From ebc89718a4b3fa0e440151fb4484541700828a5d Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Fri, 26 Feb 2010 13:57:12 +0100 Subject: MIPS: Fix build error for uncompressed non-plain vmlinux kernels MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Seen on rm200_defconfig for example: CC arch/mips/boot/compressed/decompress.o /home/ralf/src/linux/upstream-linus/arch/mips/boot/compressed/decompress.c: In function ‘decompress_kernel’: /home/ralf/src/linux/upstream-linus/arch/mips/boot/compressed/decompress.c:116: error: implicit declaration of function ‘decompress’ make[3]: *** [arch/mips/boot/compressed/decompress.o] Error 1 make[2]: *** [vmlinuz.ecoff] Error 2 make[1]: *** [sub-make] Error 2 make: *** [all] Error 2 Signed-off-by: Ralf Baechle diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 1893efd..2dcb7a2 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -185,6 +185,15 @@ libs-$(CONFIG_SNIPROM) += arch/mips/fw/sni/ libs-y += arch/mips/fw/lib/ # +# Kernel compression +# +ifdef SYS_SUPPORTS_ZBOOT +COMPRESSION_FNAME = vmlinuz +else +COMPRESSION_FNAME = vmlinux +endif + +# # Board-dependent options and extra files # @@ -344,7 +353,7 @@ load-$(CONFIG_LEMOTE_MACH2F) +=0xffffffff80200000 core-$(CONFIG_MIPS_MALTA) += arch/mips/mti-malta/ cflags-$(CONFIG_MIPS_MALTA) += -I$(srctree)/arch/mips/include/asm/mach-malta load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000 -all-$(CONFIG_MIPS_MALTA) := vmlinuz.bin +all-$(CONFIG_MIPS_MALTA) := $(COMPRESSION_FNAME).bin # # MIPS SIM @@ -594,7 +603,7 @@ load-$(CONFIG_SNI_RM) += 0xffffffff80600000 else load-$(CONFIG_SNI_RM) += 0xffffffff80030000 endif -all-$(CONFIG_SNI_RM) := vmlinuz.ecoff +all-$(CONFIG_SNI_RM) := $(COMPRESSION_FNAME).ecoff # # Common TXx9 -- cgit v0.10.2 From 9bdcf336d0c061e77f4c45c7b2bc32e3ed6b57e3 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Sun, 4 Oct 2009 14:55:24 +0200 Subject: MIPS: Alchemy: devboard register abstraction All Alchemy development boards have external CPLDs with a few registers in them. They all share an identical register layout with only a few minor differences (except the PB1000) in bit functions and base addresses. This patch - adds a primitive facility to initialize and use these external registers, - replaces all occurrences of bcsr->xxx accesses with calls to the new functions (the pb1200 cascade irq handling code is special). - collects BCSR register information scattered throughout the board headers in a central place. Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/devboards/Makefile b/arch/mips/alchemy/devboards/Makefile index 730f9f2..adc6717 100644 --- a/arch/mips/alchemy/devboards/Makefile +++ b/arch/mips/alchemy/devboards/Makefile @@ -2,7 +2,7 @@ # Alchemy Develboards # -obj-y += prom.o +obj-y += prom.o bcsr.o obj-$(CONFIG_PM) += pm.o obj-$(CONFIG_MIPS_PB1000) += pb1000/ obj-$(CONFIG_MIPS_PB1100) += pb1100/ diff --git a/arch/mips/alchemy/devboards/bcsr.c b/arch/mips/alchemy/devboards/bcsr.c new file mode 100644 index 0000000..85b7715 --- /dev/null +++ b/arch/mips/alchemy/devboards/bcsr.c @@ -0,0 +1,76 @@ +/* + * bcsr.h -- Db1xxx/Pb1xxx Devboard CPLD registers ("BCSR") abstraction. + * + * All Alchemy development boards (except, of course, the weird PB1000) + * have a few registers in a CPLD with standardised layout; they mostly + * only differ in base address. + * All registers are 16bits wide with 32bit spacing. + */ + +#include +#include +#include +#include +#include + +static struct bcsr_reg { + void __iomem *raddr; + spinlock_t lock; +} bcsr_regs[BCSR_CNT]; + +void __init bcsr_init(unsigned long bcsr1_phys, unsigned long bcsr2_phys) +{ + int i; + + bcsr1_phys = KSEG1ADDR(CPHYSADDR(bcsr1_phys)); + bcsr2_phys = KSEG1ADDR(CPHYSADDR(bcsr2_phys)); + + for (i = 0; i < BCSR_CNT; i++) { + if (i >= BCSR_HEXLEDS) + bcsr_regs[i].raddr = (void __iomem *)bcsr2_phys + + (0x04 * (i - BCSR_HEXLEDS)); + else + bcsr_regs[i].raddr = (void __iomem *)bcsr1_phys + + (0x04 * i); + + spin_lock_init(&bcsr_regs[i].lock); + } +} + +unsigned short bcsr_read(enum bcsr_id reg) +{ + unsigned short r; + unsigned long flags; + + spin_lock_irqsave(&bcsr_regs[reg].lock, flags); + r = __raw_readw(bcsr_regs[reg].raddr); + spin_unlock_irqrestore(&bcsr_regs[reg].lock, flags); + return r; +} +EXPORT_SYMBOL_GPL(bcsr_read); + +void bcsr_write(enum bcsr_id reg, unsigned short val) +{ + unsigned long flags; + + spin_lock_irqsave(&bcsr_regs[reg].lock, flags); + __raw_writew(val, bcsr_regs[reg].raddr); + wmb(); + spin_unlock_irqrestore(&bcsr_regs[reg].lock, flags); +} +EXPORT_SYMBOL_GPL(bcsr_write); + +void bcsr_mod(enum bcsr_id reg, unsigned short clr, unsigned short set) +{ + unsigned short r; + unsigned long flags; + + spin_lock_irqsave(&bcsr_regs[reg].lock, flags); + r = __raw_readw(bcsr_regs[reg].raddr); + r &= ~clr; + r |= set; + __raw_writew(r, bcsr_regs[reg].raddr); + wmb(); + spin_unlock_irqrestore(&bcsr_regs[reg].lock, flags); +} +EXPORT_SYMBOL_GPL(bcsr_mod); diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c index de30d8e..e713390 100644 --- a/arch/mips/alchemy/devboards/db1x00/board_setup.c +++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c @@ -32,12 +32,10 @@ #include #include +#include #include - -static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; - const char *get_system_type(void) { #ifdef CONFIG_MIPS_BOSPORUS @@ -49,15 +47,43 @@ const char *get_system_type(void) void board_reset(void) { - /* Hit BCSR.SW_RESET[RESET] */ - bcsr->swreset = 0x0000; + bcsr_write(BCSR_SYSTEM, 0); } void __init board_setup(void) { + unsigned long bcsr1, bcsr2; u32 pin_func = 0; char *argptr; + bcsr1 = DB1000_BCSR_PHYS_ADDR; + bcsr2 = DB1000_BCSR_PHYS_ADDR + DB1000_BCSR_HEXLED_OFS; + +#ifdef CONFIG_MIPS_DB1000 + printk(KERN_INFO "AMD Alchemy Au1000/Db1000 Board\n"); +#endif +#ifdef CONFIG_MIPS_DB1500 + printk(KERN_INFO "AMD Alchemy Au1500/Db1500 Board\n"); +#endif +#ifdef CONFIG_MIPS_DB1100 + printk(KERN_INFO "AMD Alchemy Au1100/Db1100 Board\n"); +#endif +#ifdef CONFIG_MIPS_BOSPORUS + printk(KERN_INFO "AMD Alchemy Bosporus Board\n"); +#endif +#ifdef CONFIG_MIPS_MIRAGE + printk(KERN_INFO "AMD Alchemy Mirage Board\n"); +#endif +#ifdef CONFIG_MIPS_DB1550 + printk(KERN_INFO "AMD Alchemy Au1550/Db1550 Board\n"); + + bcsr1 = DB1550_BCSR_PHYS_ADDR; + bcsr2 = DB1550_BCSR_PHYS_ADDR + DB1550_BCSR_HEXLED_OFS; +#endif + + /* initialize board register space */ + bcsr_init(bcsr1, bcsr2); + argptr = prom_getcmdline(); #ifdef CONFIG_SERIAL_8250_CONSOLE argptr = strstr(argptr, "console="); @@ -89,11 +115,10 @@ void __init board_setup(void) pin_func = au_readl(SYS_PINFUNC) | SYS_PF_IRF; au_writel(pin_func, SYS_PINFUNC); /* Power off until the driver is in use */ - bcsr->resets &= ~BCSR_RESETS_IRDA_MODE_MASK; - bcsr->resets |= BCSR_RESETS_IRDA_MODE_OFF; - au_sync(); + bcsr_mod(BCSR_RESETS, BCSR_RESETS_IRDA_MODE_MASK, + BCSR_RESETS_IRDA_MODE_OFF); #endif - bcsr->pcmcia = 0x0000; /* turn off PCMCIA power */ + bcsr_write(BCSR_PCMCIA, 0); /* turn off PCMCIA power */ /* Enable GPIO[31:0] inputs */ alchemy_gpio1_input_enable(); @@ -123,23 +148,4 @@ void __init board_setup(void) #endif au_sync(); - -#ifdef CONFIG_MIPS_DB1000 - printk(KERN_INFO "AMD Alchemy Au1000/Db1000 Board\n"); -#endif -#ifdef CONFIG_MIPS_DB1500 - printk(KERN_INFO "AMD Alchemy Au1500/Db1500 Board\n"); -#endif -#ifdef CONFIG_MIPS_DB1100 - printk(KERN_INFO "AMD Alchemy Au1100/Db1100 Board\n"); -#endif -#ifdef CONFIG_MIPS_BOSPORUS - printk(KERN_INFO "AMD Alchemy Bosporus Board\n"); -#endif -#ifdef CONFIG_MIPS_MIRAGE - printk(KERN_INFO "AMD Alchemy Mirage Board\n"); -#endif -#ifdef CONFIG_MIPS_DB1550 - printk(KERN_INFO "AMD Alchemy Au1550/Db1550 Board\n"); -#endif } diff --git a/arch/mips/alchemy/devboards/pb1100/board_setup.c b/arch/mips/alchemy/devboards/pb1100/board_setup.c index 6126308..eb749fb 100644 --- a/arch/mips/alchemy/devboards/pb1100/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1100/board_setup.c @@ -30,6 +30,7 @@ #include #include +#include #include @@ -49,8 +50,7 @@ const char *get_system_type(void) void board_reset(void) { - /* Hit BCSR.RST_VDDI[SOFT_RESET] */ - au_writel(0x00000000, PB1100_RST_VDDI); + bcsr_write(BCSR_SYSTEM, 0); } void __init board_init_irq(void) @@ -63,6 +63,9 @@ void __init board_setup(void) volatile void __iomem *base = (volatile void __iomem *)0xac000000UL; char *argptr; + bcsr_init(DB1000_BCSR_PHYS_ADDR, + DB1000_BCSR_PHYS_ADDR + DB1000_BCSR_HEXLED_OFS); + argptr = prom_getcmdline(); #ifdef CONFIG_SERIAL_8250_CONSOLE argptr = strstr(argptr, "console="); diff --git a/arch/mips/alchemy/devboards/pb1200/board_setup.c b/arch/mips/alchemy/devboards/pb1200/board_setup.c index 94e6b7e..db56380 100644 --- a/arch/mips/alchemy/devboards/pb1200/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1200/board_setup.c @@ -27,6 +27,8 @@ #include #include +#include + #include #include @@ -38,14 +40,25 @@ const char *get_system_type(void) void board_reset(void) { - bcsr->resets = 0; - bcsr->system = 0; + bcsr_write(BCSR_RESETS, 0); + bcsr_write(BCSR_SYSTEM, 0); } void __init board_setup(void) { char *argptr; +#ifdef CONFIG_MIPS_PB1200 + printk(KERN_INFO "AMD Alchemy Pb1200 Board\n"); + bcsr_init(PB1200_BCSR_PHYS_ADDR, + PB1200_BCSR_PHYS_ADDR + PB1200_BCSR_HEXLED_OFS); +#endif +#ifdef CONFIG_MIPS_DB1200 + printk(KERN_INFO "AMD Alchemy Db1200 Board\n"); + bcsr_init(DB1200_BCSR_PHYS_ADDR, + DB1200_BCSR_PHYS_ADDR + DB1200_BCSR_HEXLED_OFS); +#endif + argptr = prom_getcmdline(); #ifdef CONFIG_SERIAL_8250_CONSOLE argptr = strstr(argptr, "console="); @@ -82,7 +95,7 @@ void __init board_setup(void) u32 pin_func; /* Select SMBus in CPLD */ - bcsr->resets &= ~BCSR_RESETS_PCS0MUX; + bcsr_mod(BCSR_RESETS, BCSR_RESETS_PSC0MUX, 0); pin_func = au_readl(SYS_PINFUNC); au_sync(); @@ -116,38 +129,24 @@ void __init board_setup(void) /* * The Pb1200 development board uses external MUX for PSC0 to - * support SMB/SPI. bcsr->resets bit 12: 0=SMB 1=SPI + * support SMB/SPI. bcsr_resets bit 12: 0=SMB 1=SPI */ #ifdef CONFIG_I2C_AU1550 - bcsr->resets &= ~BCSR_RESETS_PCS0MUX; + bcsr_mod(BCSR_RESETS, BCSR_RESETS_PSC0MUX, 0); #endif au_sync(); - -#ifdef CONFIG_MIPS_PB1200 - printk(KERN_INFO "AMD Alchemy Pb1200 Board\n"); -#endif -#ifdef CONFIG_MIPS_DB1200 - printk(KERN_INFO "AMD Alchemy Db1200 Board\n"); -#endif } int board_au1200fb_panel(void) { - BCSR *bcsr = (BCSR *)BCSR_KSEG1_ADDR; - int p; - - p = bcsr->switches; - p >>= 8; - p &= 0x0F; - return p; + return (bcsr_read(BCSR_SWITCHES) >> 8) & 0x0f; } int board_au1200fb_panel_init(void) { /* Apply power */ - BCSR *bcsr = (BCSR *)BCSR_KSEG1_ADDR; - - bcsr->board |= BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | BCSR_BOARD_LCDBL; + bcsr_mod(BCSR_BOARD, 0, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | + BCSR_BOARD_LCDBL); /* printk(KERN_DEBUG "board_au1200fb_panel_init()\n"); */ return 0; } @@ -155,10 +154,8 @@ int board_au1200fb_panel_init(void) int board_au1200fb_panel_shutdown(void) { /* Remove power */ - BCSR *bcsr = (BCSR *)BCSR_KSEG1_ADDR; - - bcsr->board &= ~(BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | - BCSR_BOARD_LCDBL); + bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | + BCSR_BOARD_LCDBL, 0); /* printk(KERN_DEBUG "board_au1200fb_panel_shutdown()\n"); */ return 0; } diff --git a/arch/mips/alchemy/devboards/pb1200/irqmap.c b/arch/mips/alchemy/devboards/pb1200/irqmap.c index fe47498..f379b02 100644 --- a/arch/mips/alchemy/devboards/pb1200/irqmap.c +++ b/arch/mips/alchemy/devboards/pb1200/irqmap.c @@ -38,11 +38,14 @@ #define PB1200_INT_END DB1200_INT_END #endif +#include + struct au1xxx_irqmap __initdata au1xxx_irq_map[] = { /* This is external interrupt cascade */ { AU1000_GPIO_7, IRQF_TRIGGER_LOW, 0 }, }; +static void __iomem *bcsr_virt; /* * Support for External interrupts on the Pb1200 Development platform. @@ -50,7 +53,7 @@ struct au1xxx_irqmap __initdata au1xxx_irq_map[] = { static void pb1200_cascade_handler(unsigned int irq, struct irq_desc *d) { - unsigned short bisr = bcsr->int_status; + unsigned short bisr = __raw_readw(bcsr_virt + BCSR_REG_INTSTAT); for ( ; bisr; bisr &= bisr - 1) generic_handle_irq(PB1200_INT_BEGIN + __ffs(bisr)); @@ -61,24 +64,27 @@ static void pb1200_cascade_handler(unsigned int irq, struct irq_desc *d) */ static void pb1200_mask_irq(unsigned int irq_nr) { - bcsr->intclr_mask = 1 << (irq_nr - PB1200_INT_BEGIN); - bcsr->intclr = 1 << (irq_nr - PB1200_INT_BEGIN); - au_sync(); + unsigned short v = 1 << (irq_nr - PB1200_INT_BEGIN); + __raw_writew(v, bcsr_virt + BCSR_REG_INTCLR); + __raw_writew(v, bcsr_virt + BCSR_REG_MASKCLR); + wmb(); } static void pb1200_maskack_irq(unsigned int irq_nr) { - bcsr->intclr_mask = 1 << (irq_nr - PB1200_INT_BEGIN); - bcsr->intclr = 1 << (irq_nr - PB1200_INT_BEGIN); - bcsr->int_status = 1 << (irq_nr - PB1200_INT_BEGIN); /* ack */ - au_sync(); + unsigned short v = 1 << (irq_nr - PB1200_INT_BEGIN); + __raw_writew(v, bcsr_virt + BCSR_REG_INTCLR); + __raw_writew(v, bcsr_virt + BCSR_REG_MASKCLR); + __raw_writew(v, bcsr_virt + BCSR_REG_INTSTAT); /* ack */ + wmb(); } static void pb1200_unmask_irq(unsigned int irq_nr) { - bcsr->intset = 1 << (irq_nr - PB1200_INT_BEGIN); - bcsr->intset_mask = 1 << (irq_nr - PB1200_INT_BEGIN); - au_sync(); + unsigned short v = 1 << (irq_nr - PB1200_INT_BEGIN); + __raw_writew(v, bcsr_virt + BCSR_REG_INTSET); + __raw_writew(v, bcsr_virt + BCSR_REG_MASKSET); + wmb(); } static struct irq_chip pb1200_cpld_irq_type = { @@ -100,8 +106,10 @@ void __init board_init_irq(void) au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map)); #ifdef CONFIG_MIPS_PB1200 + bcsr_virt = (void __iomem *)KSEG1ADDR(PB1200_BCSR_PHYS_ADDR); + /* We have a problem with CPLD rev 3. */ - if (((bcsr->whoami & BCSR_WHOAMI_CPLD) >> 4) <= 3) { + if (BCSR_WHOAMI_CPLD(bcsr_read(BCSR_WHOAMI)) <= 3) { printk(KERN_ERR "WARNING!!!\n"); printk(KERN_ERR "WARNING!!!\n"); printk(KERN_ERR "WARNING!!!\n"); @@ -119,12 +127,14 @@ void __init board_init_irq(void) printk(KERN_ERR "WARNING!!!\n"); panic("Game over. Your score is 0."); } +#else + bcsr_virt = (void __iomem *)KSEG1ADDR(DB1200_BCSR_PHYS_ADDR); #endif + /* mask & disable & ack all */ - bcsr->intclr_mask = 0xffff; - bcsr->intclr = 0xffff; - bcsr->int_status = 0xffff; - au_sync(); + bcsr_write(BCSR_INTCLR, 0xffff); + bcsr_write(BCSR_MASKCLR, 0xffff); + bcsr_write(BCSR_INTSTAT, 0xffff); for (irq = PB1200_INT_BEGIN; irq <= PB1200_INT_END; irq++) set_irq_chip_and_handler_name(irq, &pb1200_cpld_irq_type, diff --git a/arch/mips/alchemy/devboards/pb1200/platform.c b/arch/mips/alchemy/devboards/pb1200/platform.c index b93dff4..dfdaabf 100644 --- a/arch/mips/alchemy/devboards/pb1200/platform.c +++ b/arch/mips/alchemy/devboards/pb1200/platform.c @@ -26,27 +26,28 @@ #include #include +#include static int mmc_activity; static void pb1200mmc0_set_power(void *mmc_host, int state) { if (state) - bcsr->board |= BCSR_BOARD_SD0PWR; + bcsr_mod(BCSR_BOARD, 0, BCSR_BOARD_SD0PWR); else - bcsr->board &= ~BCSR_BOARD_SD0PWR; + bcsr_mod(BCSR_BOARD, BCSR_BOARD_SD0PWR, 0); - au_sync_delay(1); + msleep(1); } static int pb1200mmc0_card_readonly(void *mmc_host) { - return (bcsr->status & BCSR_STATUS_SD0WP) ? 1 : 0; + return (bcsr_read(BCSR_STATUS) & BCSR_STATUS_SD0WP) ? 1 : 0; } static int pb1200mmc0_card_inserted(void *mmc_host) { - return (bcsr->sig_status & BCSR_INT_SD0INSERT) ? 1 : 0; + return (bcsr_read(BCSR_SIGSTAT) & BCSR_INT_SD0INSERT) ? 1 : 0; } static void pb1200_mmcled_set(struct led_classdev *led, @@ -54,10 +55,10 @@ static void pb1200_mmcled_set(struct led_classdev *led, { if (brightness != LED_OFF) { if (++mmc_activity == 1) - bcsr->disk_leds &= ~(1 << 8); + bcsr_mod(BCSR_LEDS, BCSR_LEDS_LED0, 0); } else { if (--mmc_activity == 0) - bcsr->disk_leds |= (1 << 8); + bcsr_mod(BCSR_LEDS, 0, BCSR_LEDS_LED0); } } @@ -69,21 +70,21 @@ static struct led_classdev pb1200mmc_led = { static void pb1200mmc1_set_power(void *mmc_host, int state) { if (state) - bcsr->board |= BCSR_BOARD_SD1PWR; + bcsr_mod(BCSR_BOARD, 0, BCSR_BOARD_SD1PWR); else - bcsr->board &= ~BCSR_BOARD_SD1PWR; + bcsr_mod(BCSR_BOARD, BCSR_BOARD_SD1PWR, 0); - au_sync_delay(1); + msleep(1); } static int pb1200mmc1_card_readonly(void *mmc_host) { - return (bcsr->status & BCSR_STATUS_SD1WP) ? 1 : 0; + return (bcsr_read(BCSR_STATUS) & BCSR_STATUS_SD1WP) ? 1 : 0; } static int pb1200mmc1_card_inserted(void *mmc_host) { - return (bcsr->sig_status & BCSR_INT_SD1INSERT) ? 1 : 0; + return (bcsr_read(BCSR_SIGSTAT) & BCSR_INT_SD1INSERT) ? 1 : 0; } #endif diff --git a/arch/mips/alchemy/devboards/pb1500/board_setup.c b/arch/mips/alchemy/devboards/pb1500/board_setup.c index d7a5656..c5389e5 100644 --- a/arch/mips/alchemy/devboards/pb1500/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1500/board_setup.c @@ -30,6 +30,7 @@ #include #include +#include #include @@ -55,8 +56,7 @@ const char *get_system_type(void) void board_reset(void) { - /* Hit BCSR.RST_VDDI[SOFT_RESET] */ - au_writel(0x00000000, PB1500_RST_VDDI); + bcsr_write(BCSR_SYSTEM, 0); } void __init board_init_irq(void) @@ -70,6 +70,9 @@ void __init board_setup(void) u32 sys_freqctrl, sys_clksrc; char *argptr; + bcsr_init(DB1000_BCSR_PHYS_ADDR, + DB1000_BCSR_PHYS_ADDR + DB1000_BCSR_HEXLED_OFS); + argptr = prom_getcmdline(); #ifdef CONFIG_SERIAL_8250_CONSOLE argptr = strstr(argptr, "console="); diff --git a/arch/mips/alchemy/devboards/pb1550/board_setup.c b/arch/mips/alchemy/devboards/pb1550/board_setup.c index b6e9e7d..af7a1b5f 100644 --- a/arch/mips/alchemy/devboards/pb1550/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1550/board_setup.c @@ -32,6 +32,7 @@ #include #include +#include #include @@ -53,8 +54,7 @@ const char *get_system_type(void) void board_reset(void) { - /* Hit BCSR.SYSTEM[RESET] */ - au_writew(au_readw(0xAF00001C) & ~BCSR_SYSTEM_RESET, 0xAF00001C); + bcsr_write(BCSR_SYSTEM, 0); } void __init board_init_irq(void) @@ -66,6 +66,10 @@ void __init board_setup(void) { u32 pin_func; + bcsr_init(PB1550_BCSR_PHYS_ADDR, + PB1550_BCSR_PHYS_ADDR + PB1550_BCSR_HEXLED_OFS); + + #ifdef CONFIG_SERIAL_8250_CONSOLE char *argptr; argptr = prom_getcmdline(); @@ -85,8 +89,7 @@ void __init board_setup(void) pin_func |= SYS_PF_MUST_BE_SET | SYS_PF_PSC1_S1; au_writel(pin_func, SYS_PINFUNC); - au_writel(0, (u32)bcsr | 0x10); /* turn off PCMCIA power */ - au_sync(); + bcsr_write(BCSR_PCMCIA, 0); /* turn off PCMCIA power */ printk(KERN_INFO "AMD Alchemy Pb1550 Board\n"); } diff --git a/arch/mips/include/asm/mach-db1x00/bcsr.h b/arch/mips/include/asm/mach-db1x00/bcsr.h new file mode 100644 index 0000000..ecbe19e --- /dev/null +++ b/arch/mips/include/asm/mach-db1x00/bcsr.h @@ -0,0 +1,235 @@ +/* + * bcsr.h -- Db1xxx/Pb1xxx Devboard CPLD registers ("BCSR") abstraction. + * + * All Alchemy development boards (except, of course, the weird PB1000) + * have a few registers in a CPLD with standardised layout; they mostly + * only differ in base address and bit meanings in the RESETS and BOARD + * registers. + * + * All data taken from the official AMD board documentation sheets. + */ + +#ifndef _DB1XXX_BCSR_H_ +#define _DB1XXX_BCSR_H_ + + +/* BCSR base addresses on various boards. BCSR base 2 refers to the + * physical address of the first HEXLEDS register, which is usually + * a variable offset from the WHOAMI register. + */ + +/* DB1000, DB1100, DB1500, PB1100, PB1500 */ +#define DB1000_BCSR_PHYS_ADDR 0x0E000000 +#define DB1000_BCSR_HEXLED_OFS 0x01000000 + +#define DB1550_BCSR_PHYS_ADDR 0x0F000000 +#define DB1550_BCSR_HEXLED_OFS 0x00400000 + +#define PB1550_BCSR_PHYS_ADDR 0x0F000000 +#define PB1550_BCSR_HEXLED_OFS 0x00800000 + +#define DB1200_BCSR_PHYS_ADDR 0x19800000 +#define DB1200_BCSR_HEXLED_OFS 0x00400000 + +#define PB1200_BCSR_PHYS_ADDR 0x0D800000 +#define PB1200_BCSR_HEXLED_OFS 0x00400000 + + +enum bcsr_id { + /* BCSR base 1 */ + BCSR_WHOAMI = 0, + BCSR_STATUS, + BCSR_SWITCHES, + BCSR_RESETS, + BCSR_PCMCIA, + BCSR_BOARD, + BCSR_LEDS, + BCSR_SYSTEM, + /* Au1200/1300 based boards */ + BCSR_INTCLR, + BCSR_INTSET, + BCSR_MASKCLR, + BCSR_MASKSET, + BCSR_SIGSTAT, + BCSR_INTSTAT, + + /* BCSR base 2 */ + BCSR_HEXLEDS, + BCSR_RSVD1, + BCSR_HEXCLEAR, + + BCSR_CNT, +}; + +/* register offsets, valid for all Db1xxx/Pb1xxx boards */ +#define BCSR_REG_WHOAMI 0x00 +#define BCSR_REG_STATUS 0x04 +#define BCSR_REG_SWITCHES 0x08 +#define BCSR_REG_RESETS 0x0c +#define BCSR_REG_PCMCIA 0x10 +#define BCSR_REG_BOARD 0x14 +#define BCSR_REG_LEDS 0x18 +#define BCSR_REG_SYSTEM 0x1c +/* Au1200/Au1300 based boards: CPLD IRQ muxer */ +#define BCSR_REG_INTCLR 0x20 +#define BCSR_REG_INTSET 0x24 +#define BCSR_REG_MASKCLR 0x28 +#define BCSR_REG_MASKSET 0x2c +#define BCSR_REG_SIGSTAT 0x30 +#define BCSR_REG_INTSTAT 0x34 + +/* hexled control, offset from BCSR base 2 */ +#define BCSR_REG_HEXLEDS 0x00 +#define BCSR_REG_HEXCLEAR 0x08 + +/* + * Register Bits and Pieces. + */ +#define BCSR_WHOAMI_DCID(x) ((x) & 0xf) +#define BCSR_WHOAMI_CPLD(x) (((x) >> 4) & 0xf) +#define BCSR_WHOAMI_BOARD(x) (((x) >> 8) & 0xf) + +/* register "WHOAMI" bits 11:8 identify the board */ +enum bcsr_whoami_boards { + BCSR_WHOAMI_PB1500 = 1, + BCSR_WHOAMI_PB1500R2, + BCSR_WHOAMI_PB1100, + BCSR_WHOAMI_DB1000, + BCSR_WHOAMI_DB1100, + BCSR_WHOAMI_DB1500, + BCSR_WHOAMI_DB1550, + BCSR_WHOAMI_PB1550_DDR, + BCSR_WHOAMI_PB1550 = BCSR_WHOAMI_PB1550_DDR, + BCSR_WHOAMI_PB1550_SDR, + BCSR_WHOAMI_PB1200_DDR1, + BCSR_WHOAMI_PB1200 = BCSR_WHOAMI_PB1200_DDR1, + BCSR_WHOAMI_PB1200_DDR2, + BCSR_WHOAMI_DB1200, +}; + +/* STATUS reg. Unless otherwise noted, they're valid on all boards. + * PB1200 = DB1200. + */ +#define BCSR_STATUS_PC0VS 0x0003 +#define BCSR_STATUS_PC1VS 0x000C +#define BCSR_STATUS_PC0FI 0x0010 +#define BCSR_STATUS_PC1FI 0x0020 +#define BCSR_STATUS_PB1550_SWAPBOOT 0x0040 +#define BCSR_STATUS_SRAMWIDTH 0x0080 +#define BCSR_STATUS_FLASHBUSY 0x0100 +#define BCSR_STATUS_ROMBUSY 0x0400 +#define BCSR_STATUS_SD0WP 0x0400 /* DB1200 */ +#define BCSR_STATUS_SD1WP 0x0800 +#define BCSR_STATUS_USBOTGID 0x0800 /* PB/DB1550 */ +#define BCSR_STATUS_DB1000_SWAPBOOT 0x2000 +#define BCSR_STATUS_DB1200_SWAPBOOT 0x0040 /* DB1200 */ +#define BCSR_STATUS_IDECBLID 0x0200 /* DB1200 */ +#define BCSR_STATUS_DB1200_U0RXD 0x1000 /* DB1200 */ +#define BCSR_STATUS_DB1200_U1RXD 0x2000 /* DB1200 */ +#define BCSR_STATUS_FLASHDEN 0xC000 +#define BCSR_STATUS_DB1550_U0RXD 0x1000 /* DB1550 */ +#define BCSR_STATUS_DB1550_U3RXD 0x2000 /* DB1550 */ +#define BCSR_STATUS_PB1550_U0RXD 0x1000 /* PB1550 */ +#define BCSR_STATUS_PB1550_U1RXD 0x2000 /* PB1550 */ +#define BCSR_STATUS_PB1550_U3RXD 0x8000 /* PB1550 */ + + +/* DB/PB1000,1100,1500,1550 */ +#define BCSR_RESETS_PHY0 0x0001 +#define BCSR_RESETS_PHY1 0x0002 +#define BCSR_RESETS_DC 0x0004 +#define BCSR_RESETS_FIR_SEL 0x2000 +#define BCSR_RESETS_IRDA_MODE_MASK 0xC000 +#define BCSR_RESETS_IRDA_MODE_FULL 0x0000 +#define BCSR_RESETS_PB1550_WSCFSM 0x2000 +#define BCSR_RESETS_IRDA_MODE_OFF 0x4000 +#define BCSR_RESETS_IRDA_MODE_2_3 0x8000 +#define BCSR_RESETS_IRDA_MODE_1_3 0xC000 +#define BCSR_RESETS_DMAREQ 0x8000 /* PB1550 */ + +#define BCSR_BOARD_PCIM66EN 0x0001 +#define BCSR_BOARD_SD0PWR 0x0040 +#define BCSR_BOARD_SD1PWR 0x0080 +#define BCSR_BOARD_PCIM33 0x0100 +#define BCSR_BOARD_PCIEXTARB 0x0200 +#define BCSR_BOARD_GPIO200RST 0x0400 +#define BCSR_BOARD_PCICLKOUT 0x0800 +#define BCSR_BOARD_PCICFG 0x1000 +#define BCSR_BOARD_SPISEL 0x4000 /* PB/DB1550 */ +#define BCSR_BOARD_SD0WP 0x4000 /* DB1100 */ +#define BCSR_BOARD_SD1WP 0x8000 /* DB1100 */ + + +/* DB/PB1200 */ +#define BCSR_RESETS_ETH 0x0001 +#define BCSR_RESETS_CAMERA 0x0002 +#define BCSR_RESETS_DC 0x0004 +#define BCSR_RESETS_IDE 0x0008 +#define BCSR_RESETS_TV 0x0010 /* DB1200 */ +/* Not resets but in the same register */ +#define BCSR_RESETS_PWMR1MUX 0x0800 /* DB1200 */ +#define BCSR_RESETS_PB1200_WSCFSM 0x0800 /* PB1200 */ +#define BCSR_RESETS_PSC0MUX 0x1000 +#define BCSR_RESETS_PSC1MUX 0x2000 +#define BCSR_RESETS_SPISEL 0x4000 +#define BCSR_RESETS_SD1MUX 0x8000 /* PB1200 */ + +#define BCSR_BOARD_LCDVEE 0x0001 +#define BCSR_BOARD_LCDVDD 0x0002 +#define BCSR_BOARD_LCDBL 0x0004 +#define BCSR_BOARD_CAMSNAP 0x0010 +#define BCSR_BOARD_CAMPWR 0x0020 +#define BCSR_BOARD_SD0PWR 0x0040 + + +#define BCSR_SWITCHES_DIP 0x00FF +#define BCSR_SWITCHES_DIP_1 0x0080 +#define BCSR_SWITCHES_DIP_2 0x0040 +#define BCSR_SWITCHES_DIP_3 0x0020 +#define BCSR_SWITCHES_DIP_4 0x0010 +#define BCSR_SWITCHES_DIP_5 0x0008 +#define BCSR_SWITCHES_DIP_6 0x0004 +#define BCSR_SWITCHES_DIP_7 0x0002 +#define BCSR_SWITCHES_DIP_8 0x0001 +#define BCSR_SWITCHES_ROTARY 0x0F00 + + +#define BCSR_PCMCIA_PC0VPP 0x0003 +#define BCSR_PCMCIA_PC0VCC 0x000C +#define BCSR_PCMCIA_PC0DRVEN 0x0010 +#define BCSR_PCMCIA_PC0RST 0x0080 +#define BCSR_PCMCIA_PC1VPP 0x0300 +#define BCSR_PCMCIA_PC1VCC 0x0C00 +#define BCSR_PCMCIA_PC1DRVEN 0x1000 +#define BCSR_PCMCIA_PC1RST 0x8000 + + +#define BCSR_LEDS_DECIMALS 0x0003 +#define BCSR_LEDS_LED0 0x0100 +#define BCSR_LEDS_LED1 0x0200 +#define BCSR_LEDS_LED2 0x0400 +#define BCSR_LEDS_LED3 0x0800 + + +#define BCSR_SYSTEM_RESET 0x8000 /* clear to reset */ +#define BCSR_SYSTEM_PWROFF 0x4000 /* set to power off */ +#define BCSR_SYSTEM_VDDI 0x001F /* PB1xxx boards */ + + + + +/* initialize BCSR for a board. Provide the PHYSICAL addresses of both + * BCSR spaces. + */ +void __init bcsr_init(unsigned long bcsr1_phys, unsigned long bcsr2_phys); + +/* read a board register */ +unsigned short bcsr_read(enum bcsr_id reg); + +/* write to a board register */ +void bcsr_write(enum bcsr_id reg, unsigned short val); + +/* modify a register. clear bits set in 'clr', set bits set in 'set' */ +void bcsr_mod(enum bcsr_id reg, unsigned short clr, unsigned short set); + +#endif diff --git a/arch/mips/include/asm/mach-db1x00/db1200.h b/arch/mips/include/asm/mach-db1x00/db1200.h index 27f2610..2909b83 100644 --- a/arch/mips/include/asm/mach-db1x00/db1200.h +++ b/arch/mips/include/asm/mach-db1x00/db1200.h @@ -45,113 +45,6 @@ #define AC97_PSC_BASE PSC1_BASE_ADDR #define I2S_PSC_BASE PSC1_BASE_ADDR -#define BCSR_KSEG1_ADDR 0xB9800000 - -typedef volatile struct -{ - /*00*/ u16 whoami; - u16 reserved0; - /*04*/ u16 status; - u16 reserved1; - /*08*/ u16 switches; - u16 reserved2; - /*0C*/ u16 resets; - u16 reserved3; - - /*10*/ u16 pcmcia; - u16 reserved4; - /*14*/ u16 board; - u16 reserved5; - /*18*/ u16 disk_leds; - u16 reserved6; - /*1C*/ u16 system; - u16 reserved7; - - /*20*/ u16 intclr; - u16 reserved8; - /*24*/ u16 intset; - u16 reserved9; - /*28*/ u16 intclr_mask; - u16 reserved10; - /*2C*/ u16 intset_mask; - u16 reserved11; - - /*30*/ u16 sig_status; - u16 reserved12; - /*34*/ u16 int_status; - u16 reserved13; - /*38*/ u16 reserved14; - u16 reserved15; - /*3C*/ u16 reserved16; - u16 reserved17; - -} BCSR; - -static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; - -/* - * Register bit definitions for the BCSRs - */ -#define BCSR_WHOAMI_DCID 0x000F -#define BCSR_WHOAMI_CPLD 0x00F0 -#define BCSR_WHOAMI_BOARD 0x0F00 - -#define BCSR_STATUS_PCMCIA0VS 0x0003 -#define BCSR_STATUS_PCMCIA1VS 0x000C -#define BCSR_STATUS_SWAPBOOT 0x0040 -#define BCSR_STATUS_FLASHBUSY 0x0100 -#define BCSR_STATUS_IDECBLID 0x0200 -#define BCSR_STATUS_SD0WP 0x0400 -#define BCSR_STATUS_U0RXD 0x1000 -#define BCSR_STATUS_U1RXD 0x2000 - -#define BCSR_SWITCHES_OCTAL 0x00FF -#define BCSR_SWITCHES_DIP_1 0x0080 -#define BCSR_SWITCHES_DIP_2 0x0040 -#define BCSR_SWITCHES_DIP_3 0x0020 -#define BCSR_SWITCHES_DIP_4 0x0010 -#define BCSR_SWITCHES_DIP_5 0x0008 -#define BCSR_SWITCHES_DIP_6 0x0004 -#define BCSR_SWITCHES_DIP_7 0x0002 -#define BCSR_SWITCHES_DIP_8 0x0001 -#define BCSR_SWITCHES_ROTARY 0x0F00 - -#define BCSR_RESETS_ETH 0x0001 -#define BCSR_RESETS_CAMERA 0x0002 -#define BCSR_RESETS_DC 0x0004 -#define BCSR_RESETS_IDE 0x0008 -#define BCSR_RESETS_TV 0x0010 -/* Not resets but in the same register */ -#define BCSR_RESETS_PWMR1MUX 0x0800 -#define BCSR_RESETS_PCS0MUX 0x1000 -#define BCSR_RESETS_PCS1MUX 0x2000 -#define BCSR_RESETS_SPISEL 0x4000 - -#define BCSR_PCMCIA_PC0VPP 0x0003 -#define BCSR_PCMCIA_PC0VCC 0x000C -#define BCSR_PCMCIA_PC0DRVEN 0x0010 -#define BCSR_PCMCIA_PC0RST 0x0080 -#define BCSR_PCMCIA_PC1VPP 0x0300 -#define BCSR_PCMCIA_PC1VCC 0x0C00 -#define BCSR_PCMCIA_PC1DRVEN 0x1000 -#define BCSR_PCMCIA_PC1RST 0x8000 - -#define BCSR_BOARD_LCDVEE 0x0001 -#define BCSR_BOARD_LCDVDD 0x0002 -#define BCSR_BOARD_LCDBL 0x0004 -#define BCSR_BOARD_CAMSNAP 0x0010 -#define BCSR_BOARD_CAMPWR 0x0020 -#define BCSR_BOARD_SD0PWR 0x0040 - -#define BCSR_LEDS_DECIMALS 0x0003 -#define BCSR_LEDS_LED0 0x0100 -#define BCSR_LEDS_LED1 0x0200 -#define BCSR_LEDS_LED2 0x0400 -#define BCSR_LEDS_LED3 0x0800 - -#define BCSR_SYSTEM_POWEROFF 0x4000 -#define BCSR_SYSTEM_RESET 0x8000 - /* Bit positions for the different interrupt sources */ #define BCSR_INT_IDE 0x0001 #define BCSR_INT_ETH 0x0002 @@ -222,7 +115,7 @@ enum external_pb1200_ints { #define BOARD_PC0_INT DB1200_PC0_INT #define BOARD_PC1_INT DB1200_PC1_INT -#define BOARD_CARD_INSERTED(SOCKET) bcsr->sig_status & (1 << (8 + (2 * SOCKET))) +#define BOARD_CARD_INSERTED(SOCKET) (bcsr_read(BCSR_SIGSTAT) & (1 << (8 + (2 * SOCKET)))) /* NAND chip select */ #define NAND_CS 1 diff --git a/arch/mips/include/asm/mach-db1x00/db1x00.h b/arch/mips/include/asm/mach-db1x00/db1x00.h index 1a515b8..cfa6429 100644 --- a/arch/mips/include/asm/mach-db1x00/db1x00.h +++ b/arch/mips/include/asm/mach-db1x00/db1x00.h @@ -41,102 +41,10 @@ #define SMBUS_PSC_BASE PSC2_BASE_ADDR #define I2S_PSC_BASE PSC3_BASE_ADDR -#define BCSR_KSEG1_ADDR 0xAF000000 #define NAND_PHYS_ADDR 0x20000000 -#else -#define BCSR_KSEG1_ADDR 0xAE000000 #endif -/* - * Overlay data structure of the DBAu1x00 board registers. - * Registers are located at physical 0E0000xx, KSEG1 0xAE0000xx. - */ -typedef volatile struct -{ - /*00*/ unsigned short whoami; - unsigned short reserved0; - /*04*/ unsigned short status; - unsigned short reserved1; - /*08*/ unsigned short switches; - unsigned short reserved2; - /*0C*/ unsigned short resets; - unsigned short reserved3; - /*10*/ unsigned short pcmcia; - unsigned short reserved4; - /*14*/ unsigned short specific; - unsigned short reserved5; - /*18*/ unsigned short leds; - unsigned short reserved6; - /*1C*/ unsigned short swreset; - unsigned short reserved7; - -} BCSR; - - -/* - * Register/mask bit definitions for the BCSRs - */ -#define BCSR_WHOAMI_DCID 0x000F -#define BCSR_WHOAMI_CPLD 0x00F0 -#define BCSR_WHOAMI_BOARD 0x0F00 - -#define BCSR_STATUS_PC0VS 0x0003 -#define BCSR_STATUS_PC1VS 0x000C -#define BCSR_STATUS_PC0FI 0x0010 -#define BCSR_STATUS_PC1FI 0x0020 -#define BCSR_STATUS_FLASHBUSY 0x0100 -#define BCSR_STATUS_ROMBUSY 0x0400 -#define BCSR_STATUS_SWAPBOOT 0x2000 -#define BCSR_STATUS_FLASHDEN 0xC000 - -#define BCSR_SWITCHES_DIP 0x00FF -#define BCSR_SWITCHES_DIP_1 0x0080 -#define BCSR_SWITCHES_DIP_2 0x0040 -#define BCSR_SWITCHES_DIP_3 0x0020 -#define BCSR_SWITCHES_DIP_4 0x0010 -#define BCSR_SWITCHES_DIP_5 0x0008 -#define BCSR_SWITCHES_DIP_6 0x0004 -#define BCSR_SWITCHES_DIP_7 0x0002 -#define BCSR_SWITCHES_DIP_8 0x0001 -#define BCSR_SWITCHES_ROTARY 0x0F00 - -#define BCSR_RESETS_PHY0 0x0001 -#define BCSR_RESETS_PHY1 0x0002 -#define BCSR_RESETS_DC 0x0004 -#define BCSR_RESETS_FIR_SEL 0x2000 -#define BCSR_RESETS_IRDA_MODE_MASK 0xC000 -#define BCSR_RESETS_IRDA_MODE_FULL 0x0000 -#define BCSR_RESETS_IRDA_MODE_OFF 0x4000 -#define BCSR_RESETS_IRDA_MODE_2_3 0x8000 -#define BCSR_RESETS_IRDA_MODE_1_3 0xC000 - -#define BCSR_PCMCIA_PC0VPP 0x0003 -#define BCSR_PCMCIA_PC0VCC 0x000C -#define BCSR_PCMCIA_PC0DRVEN 0x0010 -#define BCSR_PCMCIA_PC0RST 0x0080 -#define BCSR_PCMCIA_PC1VPP 0x0300 -#define BCSR_PCMCIA_PC1VCC 0x0C00 -#define BCSR_PCMCIA_PC1DRVEN 0x1000 -#define BCSR_PCMCIA_PC1RST 0x8000 - -#define BCSR_BOARD_PCIM66EN 0x0001 -#define BCSR_BOARD_SD0_PWR 0x0040 -#define BCSR_BOARD_SD1_PWR 0x0080 -#define BCSR_BOARD_PCIM33 0x0100 -#define BCSR_BOARD_GPIO200RST 0x0400 -#define BCSR_BOARD_PCICFG 0x1000 -#define BCSR_BOARD_SD0_WP 0x4000 -#define BCSR_BOARD_SD1_WP 0x8000 - -#define BCSR_LEDS_DECIMALS 0x0003 -#define BCSR_LEDS_LED0 0x0100 -#define BCSR_LEDS_LED1 0x0200 -#define BCSR_LEDS_LED2 0x0400 -#define BCSR_LEDS_LED3 0x0800 - -#define BCSR_SWRESET_RESET 0x0080 - /* PCMCIA DBAu1x00 specific defines */ #define PCMCIA_MAX_SOCK 1 #define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK + 1) diff --git a/arch/mips/include/asm/mach-pb1x00/pb1100.h b/arch/mips/include/asm/mach-pb1x00/pb1100.h index b1a60f1..f2bf73a 100644 --- a/arch/mips/include/asm/mach-pb1x00/pb1100.h +++ b/arch/mips/include/asm/mach-pb1x00/pb1100.h @@ -26,55 +26,6 @@ #ifndef __ASM_PB1100_H #define __ASM_PB1100_H -#define PB1100_IDENT 0xAE000000 -#define BOARD_STATUS_REG 0xAE000004 -# define PB1100_ROM_SEL (1 << 15) -# define PB1100_ROM_SIZ (1 << 14) -# define PB1100_SWAP_BOOT (1 << 13) -# define PB1100_FLASH_WP (1 << 12) -# define PB1100_ROM_H_STS (1 << 11) -# define PB1100_ROM_L_STS (1 << 10) -# define PB1100_FLASH_H_STS (1 << 9) -# define PB1100_FLASH_L_STS (1 << 8) -# define PB1100_SRAM_SIZ (1 << 7) -# define PB1100_TSC_BUSY (1 << 6) -# define PB1100_PCMCIA_VS_MASK (3 << 4) -# define PB1100_RS232_CD (1 << 3) -# define PB1100_RS232_CTS (1 << 2) -# define PB1100_RS232_DSR (1 << 1) -# define PB1100_RS232_RI (1 << 0) - -#define PB1100_IRDA_RS232 0xAE00000C -# define PB1100_IRDA_FULL (0 << 14) /* full power */ -# define PB1100_IRDA_SHUTDOWN (1 << 14) -# define PB1100_IRDA_TT (2 << 14) /* 2/3 power */ -# define PB1100_IRDA_OT (3 << 14) /* 1/3 power */ -# define PB1100_IRDA_FIR (1 << 13) - -#define PCMCIA_BOARD_REG 0xAE000010 -# define PB1100_SD_WP1_RO (1 << 15) /* read only */ -# define PB1100_SD_WP0_RO (1 << 14) /* read only */ -# define PB1100_SD_PWR1 (1 << 11) /* applies power to SD1 */ -# define PB1100_SD_PWR0 (1 << 10) /* applies power to SD0 */ -# define PB1100_SEL_SD_CONN1 (1 << 9) -# define PB1100_SEL_SD_CONN0 (1 << 8) -# define PC_DEASSERT_RST (1 << 7) -# define PC_DRV_EN (1 << 4) - -#define PB1100_G_CONTROL 0xAE000014 /* graphics control */ - -#define PB1100_RST_VDDI 0xAE00001C -# define PB1100_SOFT_RESET (1 << 15) /* clear to reset the board */ -# define PB1100_VDDI_MASK 0x1F - -#define PB1100_LEDS 0xAE000018 - -/* - * 11:8 is 4 discreet LEDs. Clearing a bit illuminates the LED. - * 7:0 is the LED Display's decimal points. - */ -#define PB1100_HEX_LED 0xAE000018 - /* PCMCIA Pb1100 specific defines */ #define PCMCIA_MAX_SOCK 0 #define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK + 1) diff --git a/arch/mips/include/asm/mach-pb1x00/pb1200.h b/arch/mips/include/asm/mach-pb1x00/pb1200.h index c8618df..a51512c 100644 --- a/arch/mips/include/asm/mach-pb1x00/pb1200.h +++ b/arch/mips/include/asm/mach-pb1x00/pb1200.h @@ -43,113 +43,8 @@ * Refer to board documentation. */ #define AC97_PSC_BASE PSC1_BASE_ADDR -#define I2S_PSC_BASE PSC1_BASE_ADDR +#define I2S_PSC_BASE PSC1_BASE_ADDR -#define BCSR_KSEG1_ADDR 0xAD800000 - -typedef volatile struct -{ - /*00*/ u16 whoami; - u16 reserved0; - /*04*/ u16 status; - u16 reserved1; - /*08*/ u16 switches; - u16 reserved2; - /*0C*/ u16 resets; - u16 reserved3; - - /*10*/ u16 pcmcia; - u16 reserved4; - /*14*/ u16 board; - u16 reserved5; - /*18*/ u16 disk_leds; - u16 reserved6; - /*1C*/ u16 system; - u16 reserved7; - - /*20*/ u16 intclr; - u16 reserved8; - /*24*/ u16 intset; - u16 reserved9; - /*28*/ u16 intclr_mask; - u16 reserved10; - /*2C*/ u16 intset_mask; - u16 reserved11; - - /*30*/ u16 sig_status; - u16 reserved12; - /*34*/ u16 int_status; - u16 reserved13; - /*38*/ u16 reserved14; - u16 reserved15; - /*3C*/ u16 reserved16; - u16 reserved17; - -} BCSR; - -static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; - -/* - * Register bit definitions for the BCSRs - */ -#define BCSR_WHOAMI_DCID 0x000F -#define BCSR_WHOAMI_CPLD 0x00F0 -#define BCSR_WHOAMI_BOARD 0x0F00 - -#define BCSR_STATUS_PCMCIA0VS 0x0003 -#define BCSR_STATUS_PCMCIA1VS 0x000C -#define BCSR_STATUS_SWAPBOOT 0x0040 -#define BCSR_STATUS_FLASHBUSY 0x0100 -#define BCSR_STATUS_IDECBLID 0x0200 -#define BCSR_STATUS_SD0WP 0x0400 -#define BCSR_STATUS_SD1WP 0x0800 -#define BCSR_STATUS_U0RXD 0x1000 -#define BCSR_STATUS_U1RXD 0x2000 - -#define BCSR_SWITCHES_OCTAL 0x00FF -#define BCSR_SWITCHES_DIP_1 0x0080 -#define BCSR_SWITCHES_DIP_2 0x0040 -#define BCSR_SWITCHES_DIP_3 0x0020 -#define BCSR_SWITCHES_DIP_4 0x0010 -#define BCSR_SWITCHES_DIP_5 0x0008 -#define BCSR_SWITCHES_DIP_6 0x0004 -#define BCSR_SWITCHES_DIP_7 0x0002 -#define BCSR_SWITCHES_DIP_8 0x0001 -#define BCSR_SWITCHES_ROTARY 0x0F00 - -#define BCSR_RESETS_ETH 0x0001 -#define BCSR_RESETS_CAMERA 0x0002 -#define BCSR_RESETS_DC 0x0004 -#define BCSR_RESETS_IDE 0x0008 -/* not resets but in the same register */ -#define BCSR_RESETS_WSCFSM 0x0800 -#define BCSR_RESETS_PCS0MUX 0x1000 -#define BCSR_RESETS_PCS1MUX 0x2000 -#define BCSR_RESETS_SPISEL 0x4000 -#define BCSR_RESETS_SD1MUX 0x8000 - -#define BCSR_PCMCIA_PC0VPP 0x0003 -#define BCSR_PCMCIA_PC0VCC 0x000C -#define BCSR_PCMCIA_PC0DRVEN 0x0010 -#define BCSR_PCMCIA_PC0RST 0x0080 -#define BCSR_PCMCIA_PC1VPP 0x0300 -#define BCSR_PCMCIA_PC1VCC 0x0C00 -#define BCSR_PCMCIA_PC1DRVEN 0x1000 -#define BCSR_PCMCIA_PC1RST 0x8000 - -#define BCSR_BOARD_LCDVEE 0x0001 -#define BCSR_BOARD_LCDVDD 0x0002 -#define BCSR_BOARD_LCDBL 0x0004 -#define BCSR_BOARD_CAMSNAP 0x0010 -#define BCSR_BOARD_CAMPWR 0x0020 -#define BCSR_BOARD_SD0PWR 0x0040 -#define BCSR_BOARD_SD1PWR 0x0080 - -#define BCSR_LEDS_DECIMALS 0x00FF -#define BCSR_LEDS_LED0 0x0100 -#define BCSR_LEDS_LED1 0x0200 -#define BCSR_LEDS_LED2 0x0400 -#define BCSR_LEDS_LED3 0x0800 #define BCSR_SYSTEM_VDDI 0x001F #define BCSR_SYSTEM_POWEROFF 0x4000 @@ -251,7 +146,7 @@ enum external_pb1200_ints { #define BOARD_PC0_INT PB1200_PC0_INT #define BOARD_PC1_INT PB1200_PC1_INT -#define BOARD_CARD_INSERTED(SOCKET) bcsr->sig_status & (1 << (8 + (2 * SOCKET))) +#define BOARD_CARD_INSERTED(SOCKET) (bcsr_read(BCSR_SIGSTAT & (1 << (8 + (2 * SOCKET)))) /* NAND chip select */ #define NAND_CS 1 diff --git a/arch/mips/include/asm/mach-pb1x00/pb1500.h b/arch/mips/include/asm/mach-pb1x00/pb1500.h index da51a2e..82431a7 100644 --- a/arch/mips/include/asm/mach-pb1x00/pb1500.h +++ b/arch/mips/include/asm/mach-pb1x00/pb1500.h @@ -26,19 +26,6 @@ #ifndef __ASM_PB1500_H #define __ASM_PB1500_H -#define IDENT_BOARD_REG 0xAE000000 -#define BOARD_STATUS_REG 0xAE000004 -#define PCI_BOARD_REG 0xAE000010 -#define PCMCIA_BOARD_REG 0xAE000010 -# define PC_DEASSERT_RST 0x80 -# define PC_DRV_EN 0x10 -#define PB1500_G_CONTROL 0xAE000014 -#define PB1500_RST_VDDI 0xAE00001C -#define PB1500_LEDS 0xAE000018 - -#define PB1500_HEX_LED 0xAF000004 -#define PB1500_HEX_LED_BLANK 0xAF000008 - /* PCMCIA Pb1500 specific defines */ #define PCMCIA_MAX_SOCK 0 #define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK + 1) diff --git a/arch/mips/include/asm/mach-pb1x00/pb1550.h b/arch/mips/include/asm/mach-pb1x00/pb1550.h index 6704a11..306d584 100644 --- a/arch/mips/include/asm/mach-pb1x00/pb1550.h +++ b/arch/mips/include/asm/mach-pb1x00/pb1550.h @@ -40,95 +40,6 @@ #define SMBUS_PSC_BASE PSC2_BASE_ADDR #define I2S_PSC_BASE PSC3_BASE_ADDR -#define BCSR_PHYS_ADDR 0xAF000000 - -typedef volatile struct -{ - /*00*/ u16 whoami; - u16 reserved0; - /*04*/ u16 status; - u16 reserved1; - /*08*/ u16 switches; - u16 reserved2; - /*0C*/ u16 resets; - u16 reserved3; - /*10*/ u16 pcmcia; - u16 reserved4; - /*14*/ u16 pci; - u16 reserved5; - /*18*/ u16 leds; - u16 reserved6; - /*1C*/ u16 system; - u16 reserved7; - -} BCSR; - -static BCSR * const bcsr = (BCSR *)BCSR_PHYS_ADDR; - -/* - * Register bit definitions for the BCSRs - */ -#define BCSR_WHOAMI_DCID 0x000F -#define BCSR_WHOAMI_CPLD 0x00F0 -#define BCSR_WHOAMI_BOARD 0x0F00 - -#define BCSR_STATUS_PCMCIA0VS 0x0003 -#define BCSR_STATUS_PCMCIA1VS 0x000C -#define BCSR_STATUS_PCMCIA0FI 0x0010 -#define BCSR_STATUS_PCMCIA1FI 0x0020 -#define BCSR_STATUS_SWAPBOOT 0x0040 -#define BCSR_STATUS_SRAMWIDTH 0x0080 -#define BCSR_STATUS_FLASHBUSY 0x0100 -#define BCSR_STATUS_ROMBUSY 0x0200 -#define BCSR_STATUS_USBOTGID 0x0800 -#define BCSR_STATUS_U0RXD 0x1000 -#define BCSR_STATUS_U1RXD 0x2000 -#define BCSR_STATUS_U3RXD 0x8000 - -#define BCSR_SWITCHES_OCTAL 0x00FF -#define BCSR_SWITCHES_DIP_1 0x0080 -#define BCSR_SWITCHES_DIP_2 0x0040 -#define BCSR_SWITCHES_DIP_3 0x0020 -#define BCSR_SWITCHES_DIP_4 0x0010 -#define BCSR_SWITCHES_DIP_5 0x0008 -#define BCSR_SWITCHES_DIP_6 0x0004 -#define BCSR_SWITCHES_DIP_7 0x0002 -#define BCSR_SWITCHES_DIP_8 0x0001 -#define BCSR_SWITCHES_ROTARY 0x0F00 - -#define BCSR_RESETS_PHY0 0x0001 -#define BCSR_RESETS_PHY1 0x0002 -#define BCSR_RESETS_DC 0x0004 -#define BCSR_RESETS_WSC 0x2000 -#define BCSR_RESETS_SPISEL 0x4000 -#define BCSR_RESETS_DMAREQ 0x8000 - -#define BCSR_PCMCIA_PC0VPP 0x0003 -#define BCSR_PCMCIA_PC0VCC 0x000C -#define BCSR_PCMCIA_PC0DRVEN 0x0010 -#define BCSR_PCMCIA_PC0RST 0x0080 -#define BCSR_PCMCIA_PC1VPP 0x0300 -#define BCSR_PCMCIA_PC1VCC 0x0C00 -#define BCSR_PCMCIA_PC1DRVEN 0x1000 -#define BCSR_PCMCIA_PC1RST 0x8000 - -#define BCSR_PCI_M66EN 0x0001 -#define BCSR_PCI_M33 0x0100 -#define BCSR_PCI_EXTERNARB 0x0200 -#define BCSR_PCI_GPIO200RST 0x0400 -#define BCSR_PCI_CLKOUT 0x0800 -#define BCSR_PCI_CFGHOST 0x1000 - -#define BCSR_LEDS_DECIMALS 0x00FF -#define BCSR_LEDS_LED0 0x0100 -#define BCSR_LEDS_LED1 0x0200 -#define BCSR_LEDS_LED2 0x0400 -#define BCSR_LEDS_LED3 0x0800 - -#define BCSR_SYSTEM_VDDI 0x001F -#define BCSR_SYSTEM_POWEROFF 0x4000 -#define BCSR_SYSTEM_RESET 0x8000 - #define PCMCIA_MAX_SOCK 1 #define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK + 1) diff --git a/drivers/mtd/nand/au1550nd.c b/drivers/mtd/nand/au1550nd.c index 92c334f..43d46e4 100644 --- a/drivers/mtd/nand/au1550nd.c +++ b/drivers/mtd/nand/au1550nd.c @@ -19,6 +19,7 @@ #include #include +#include /* * MTD structure for NAND controller @@ -475,7 +476,8 @@ static int __init au1xxx_nand_init(void) /* set gpio206 high */ au_writel(au_readl(GPIO2_DIR) & ~(1 << 6), GPIO2_DIR); - boot_swapboot = (au_readl(MEM_STSTAT) & (0x7 << 1)) | ((bcsr->status >> 6) & 0x1); + boot_swapboot = (au_readl(MEM_STSTAT) & (0x7 << 1)) | ((bcsr_read(BCSR_STATUS) >> 6) & 0x1); + switch (boot_swapboot) { case 0: case 2: diff --git a/drivers/net/irda/au1k_ir.c b/drivers/net/irda/au1k_ir.c index 9b2eebd..b5cbd39 100644 --- a/drivers/net/irda/au1k_ir.c +++ b/drivers/net/irda/au1k_ir.c @@ -36,6 +36,7 @@ #include #elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) #include +#include #else #error au1k_ir: unsupported board #endif @@ -66,10 +67,6 @@ static char version[] __devinitdata = #define RUN_AT(x) (jiffies + (x)) -#if defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) -static BCSR * const bcsr = (BCSR *)0xAE000000; -#endif - static DEFINE_SPINLOCK(ir_lock); /* @@ -282,9 +279,8 @@ static int au1k_irda_net_init(struct net_device *dev) #if defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) /* power on */ - bcsr->resets &= ~BCSR_RESETS_IRDA_MODE_MASK; - bcsr->resets |= BCSR_RESETS_IRDA_MODE_FULL; - au_sync(); + bcsr_mod(BCSR_RESETS, BCSR_RESETS_IRDA_MODE_MASK, + BCSR_RESETS_IRDA_MODE_FULL); #endif return 0; @@ -720,14 +716,14 @@ au1k_irda_set_speed(struct net_device *dev, int speed) if (speed == 4000000) { #if defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) - bcsr->resets |= BCSR_RESETS_FIR_SEL; + bcsr_mod(BCSR_RESETS, 0, BCSR_RESETS_FIR_SEL); #else /* Pb1000 and Pb1100 */ writel(1<<13, CPLD_AUX1); #endif } else { #if defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) - bcsr->resets &= ~BCSR_RESETS_FIR_SEL; + bcsr_mod(BCSR_RESETS, BCSR_RESETS_FIR_SEL, 0); #else /* Pb1000 and Pb1100 */ writel(readl(CPLD_AUX1) & ~(1<<13), CPLD_AUX1); #endif diff --git a/drivers/pcmcia/au1000_db1x00.c b/drivers/pcmcia/au1000_db1x00.c index c78d77f..3fdd664 100644 --- a/drivers/pcmcia/au1000_db1x00.c +++ b/drivers/pcmcia/au1000_db1x00.c @@ -47,9 +47,9 @@ #include #else #include - static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; #endif +#include #include "au1000_generic.h" #if 0 @@ -76,8 +76,8 @@ static int db1x00_pcmcia_hw_init(struct au1000_pcmcia_socket *skt) static void db1x00_pcmcia_shutdown(struct au1000_pcmcia_socket *skt) { - bcsr->pcmcia = 0; /* turn off power */ - au_sync_delay(2); + bcsr_write(BCSR_PCMCIA, 0); /* turn off power */ + msleep(2); } static void @@ -93,19 +93,19 @@ db1x00_pcmcia_socket_state(struct au1000_pcmcia_socket *skt, struct pcmcia_state switch (skt->nr) { case 0: - vs = bcsr->status & 0x3; + vs = bcsr_read(BCSR_STATUS) & 0x3; #if defined(CONFIG_MIPS_DB1200) || defined(CONFIG_MIPS_PB1200) inserted = BOARD_CARD_INSERTED(0); #else - inserted = !(bcsr->status & (1<<4)); + inserted = !(bcsr_read(BCSR_STATUS) & (1 << 4)); #endif break; case 1: - vs = (bcsr->status & 0xC)>>2; + vs = (bcsr_read(BCSR_STATUS) & 0xC) >> 2; #if defined(CONFIG_MIPS_DB1200) || defined(CONFIG_MIPS_PB1200) inserted = BOARD_CARD_INSERTED(1); #else - inserted = !(bcsr->status & (1<<5)); + inserted = !(bcsr_read(BCSR_STATUS) & (1<<5)); #endif break; default:/* should never happen */ @@ -114,7 +114,7 @@ db1x00_pcmcia_socket_state(struct au1000_pcmcia_socket *skt, struct pcmcia_state if (inserted) debug("db1x00 socket %d: inserted %d, vs %d pcmcia %x\n", - skt->nr, inserted, vs, bcsr->pcmcia); + skt->nr, inserted, vs, bcsr_read(BCSR_PCMCIA)); if (inserted) { switch (vs) { @@ -136,19 +136,21 @@ db1x00_pcmcia_socket_state(struct au1000_pcmcia_socket *skt, struct pcmcia_state /* if the card was previously inserted and then ejected, * we should turn off power to it */ - if ((skt->nr == 0) && (bcsr->pcmcia & BCSR_PCMCIA_PC0RST)) { - bcsr->pcmcia &= ~(BCSR_PCMCIA_PC0RST | - BCSR_PCMCIA_PC0DRVEN | - BCSR_PCMCIA_PC0VPP | - BCSR_PCMCIA_PC0VCC); - au_sync_delay(10); + if ((skt->nr == 0) && + (bcsr_read(BCSR_PCMCIA) & BCSR_PCMCIA_PC0RST)) { + bcsr_mod(BCSR_PCMCIA, BCSR_PCMCIA_PC0RST | + BCSR_PCMCIA_PC0DRVEN | + BCSR_PCMCIA_PC0VPP | + BCSR_PCMCIA_PC0VCC, 0); + msleep(10); } - else if ((skt->nr == 1) && bcsr->pcmcia & BCSR_PCMCIA_PC1RST) { - bcsr->pcmcia &= ~(BCSR_PCMCIA_PC1RST | - BCSR_PCMCIA_PC1DRVEN | - BCSR_PCMCIA_PC1VPP | - BCSR_PCMCIA_PC1VCC); - au_sync_delay(10); + else if ((skt->nr == 1) && + (bcsr_read(BCSR_PCMCIA) & BCSR_PCMCIA_PC1RST)) { + bcsr_mod(BCSR_PCMCIA, BCSR_PCMCIA_PC1RST | + BCSR_PCMCIA_PC1DRVEN | + BCSR_PCMCIA_PC1VPP | + BCSR_PCMCIA_PC1VCC, 0); + msleep(10); } } @@ -171,7 +173,7 @@ db1x00_pcmcia_configure_socket(struct au1000_pcmcia_socket *skt, struct socket_s * initializing a socket not to wipe out the settings of the * other socket. */ - pwr = bcsr->pcmcia; + pwr = bcsr_read(BCSR_PCMCIA); pwr &= ~(0xf << sock*8); /* clear voltage settings */ state->Vpp = 0; @@ -228,37 +230,37 @@ db1x00_pcmcia_configure_socket(struct au1000_pcmcia_socket *skt, struct socket_s break; } - bcsr->pcmcia = pwr; - au_sync_delay(300); + bcsr_write(BCSR_PCMCIA, pwr); + msleep(300); if (sock == 0) { if (!(state->flags & SS_RESET)) { pwr |= BCSR_PCMCIA_PC0DRVEN; - bcsr->pcmcia = pwr; - au_sync_delay(300); + bcsr_write(BCSR_PCMCIA, pwr); + msleep(300); pwr |= BCSR_PCMCIA_PC0RST; - bcsr->pcmcia = pwr; - au_sync_delay(100); + bcsr_write(BCSR_PCMCIA, pwr); + msleep(100); } else { pwr &= ~(BCSR_PCMCIA_PC0RST | BCSR_PCMCIA_PC0DRVEN); - bcsr->pcmcia = pwr; - au_sync_delay(100); + bcsr_write(BCSR_PCMCIA, pwr); + msleep(100); } } else { if (!(state->flags & SS_RESET)) { pwr |= BCSR_PCMCIA_PC1DRVEN; - bcsr->pcmcia = pwr; - au_sync_delay(300); + bcsr_write(BCSR_PCMCIA, pwr); + msleep(300); pwr |= BCSR_PCMCIA_PC1RST; - bcsr->pcmcia = pwr; - au_sync_delay(100); + bcsr_write(BCSR_PCMCIA, pwr); + msleep(100); } else { pwr &= ~(BCSR_PCMCIA_PC1RST | BCSR_PCMCIA_PC1DRVEN); - bcsr->pcmcia = pwr; - au_sync_delay(100); + bcsr_write(BCSR_PCMCIA, pwr); + msleep(100); } } return 0; @@ -298,8 +300,8 @@ struct pcmcia_low_level db1x00_pcmcia_ops = { int au1x_board_init(struct device *dev) { int ret = -ENODEV; - bcsr->pcmcia = 0; /* turn off power, if it's not already off */ - au_sync_delay(2); + bcsr_write(BCSR_PCMCIA, 0); /* turn off power, if it's not already off */ + msleep(2); ret = au1x00_pcmcia_socket_probe(dev, &db1x00_pcmcia_ops, 0, 2); return ret; } -- cgit v0.10.2 From 95a437966dba642870a93d16bf82af8926bb2082 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Sun, 4 Oct 2009 14:55:25 +0200 Subject: MIPS: Alchemy: devboards: factor out PB1200 IRQ cascade code. Move the PB1200 IRQ cascade code out to the BCSR support code: upcoming DB1300 support can use it too. Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/devboards/bcsr.c b/arch/mips/alchemy/devboards/bcsr.c index 85b7715..3bc4fd2 100644 --- a/arch/mips/alchemy/devboards/bcsr.c +++ b/arch/mips/alchemy/devboards/bcsr.c @@ -7,6 +7,7 @@ * All registers are 16bits wide with 32bit spacing. */ +#include #include #include #include @@ -18,6 +19,9 @@ static struct bcsr_reg { spinlock_t lock; } bcsr_regs[BCSR_CNT]; +static void __iomem *bcsr_virt; /* KSEG1 addr of BCSR base */ +static int bcsr_csc_base; /* linux-irq of first cascaded irq */ + void __init bcsr_init(unsigned long bcsr1_phys, unsigned long bcsr2_phys) { int i; @@ -25,6 +29,8 @@ void __init bcsr_init(unsigned long bcsr1_phys, unsigned long bcsr2_phys) bcsr1_phys = KSEG1ADDR(CPHYSADDR(bcsr1_phys)); bcsr2_phys = KSEG1ADDR(CPHYSADDR(bcsr2_phys)); + bcsr_virt = (void __iomem *)bcsr1_phys; + for (i = 0; i < BCSR_CNT; i++) { if (i >= BCSR_HEXLEDS) bcsr_regs[i].raddr = (void __iomem *)bcsr2_phys + @@ -74,3 +80,69 @@ void bcsr_mod(enum bcsr_id reg, unsigned short clr, unsigned short set) spin_unlock_irqrestore(&bcsr_regs[reg].lock, flags); } EXPORT_SYMBOL_GPL(bcsr_mod); + +/* + * DB1200/PB1200 CPLD IRQ muxer + */ +static void bcsr_csc_handler(unsigned int irq, struct irq_desc *d) +{ + unsigned short bisr = __raw_readw(bcsr_virt + BCSR_REG_INTSTAT); + + for ( ; bisr; bisr &= bisr - 1) + generic_handle_irq(bcsr_csc_base + __ffs(bisr)); +} + +/* NOTE: both the enable and mask bits must be cleared, otherwise the + * CPLD generates tons of spurious interrupts (at least on my DB1200). + * -- mlau + */ +static void bcsr_irq_mask(unsigned int irq_nr) +{ + unsigned short v = 1 << (irq_nr - bcsr_csc_base); + __raw_writew(v, bcsr_virt + BCSR_REG_INTCLR); + __raw_writew(v, bcsr_virt + BCSR_REG_MASKCLR); + wmb(); +} + +static void bcsr_irq_maskack(unsigned int irq_nr) +{ + unsigned short v = 1 << (irq_nr - bcsr_csc_base); + __raw_writew(v, bcsr_virt + BCSR_REG_INTCLR); + __raw_writew(v, bcsr_virt + BCSR_REG_MASKCLR); + __raw_writew(v, bcsr_virt + BCSR_REG_INTSTAT); /* ack */ + wmb(); +} + +static void bcsr_irq_unmask(unsigned int irq_nr) +{ + unsigned short v = 1 << (irq_nr - bcsr_csc_base); + __raw_writew(v, bcsr_virt + BCSR_REG_INTSET); + __raw_writew(v, bcsr_virt + BCSR_REG_MASKSET); + wmb(); +} + +static struct irq_chip bcsr_irq_type = { + .name = "CPLD", + .mask = bcsr_irq_mask, + .mask_ack = bcsr_irq_maskack, + .unmask = bcsr_irq_unmask, +}; + +void __init bcsr_init_irq(int csc_start, int csc_end, int hook_irq) +{ + unsigned int irq; + + /* mask & disable & ack all */ + __raw_writew(0xffff, bcsr_virt + BCSR_REG_INTCLR); + __raw_writew(0xffff, bcsr_virt + BCSR_REG_MASKCLR); + __raw_writew(0xffff, bcsr_virt + BCSR_REG_INTSTAT); + wmb(); + + bcsr_csc_base = csc_start; + + for (irq = csc_start; irq <= csc_end; irq++) + set_irq_chip_and_handler_name(irq, &bcsr_irq_type, + handle_level_irq, "level"); + + set_irq_chained_handler(hook_irq, bcsr_csc_handler); +} diff --git a/arch/mips/alchemy/devboards/pb1200/irqmap.c b/arch/mips/alchemy/devboards/pb1200/irqmap.c index f379b02..3beb804 100644 --- a/arch/mips/alchemy/devboards/pb1200/irqmap.c +++ b/arch/mips/alchemy/devboards/pb1200/irqmap.c @@ -45,69 +45,11 @@ struct au1xxx_irqmap __initdata au1xxx_irq_map[] = { { AU1000_GPIO_7, IRQF_TRIGGER_LOW, 0 }, }; -static void __iomem *bcsr_virt; - -/* - * Support for External interrupts on the Pb1200 Development platform. - */ - -static void pb1200_cascade_handler(unsigned int irq, struct irq_desc *d) -{ - unsigned short bisr = __raw_readw(bcsr_virt + BCSR_REG_INTSTAT); - - for ( ; bisr; bisr &= bisr - 1) - generic_handle_irq(PB1200_INT_BEGIN + __ffs(bisr)); -} - -/* NOTE: both the enable and mask bits must be cleared, otherwise the - * CPLD generates tons of spurious interrupts (at least on the DB1200). - */ -static void pb1200_mask_irq(unsigned int irq_nr) -{ - unsigned short v = 1 << (irq_nr - PB1200_INT_BEGIN); - __raw_writew(v, bcsr_virt + BCSR_REG_INTCLR); - __raw_writew(v, bcsr_virt + BCSR_REG_MASKCLR); - wmb(); -} - -static void pb1200_maskack_irq(unsigned int irq_nr) -{ - unsigned short v = 1 << (irq_nr - PB1200_INT_BEGIN); - __raw_writew(v, bcsr_virt + BCSR_REG_INTCLR); - __raw_writew(v, bcsr_virt + BCSR_REG_MASKCLR); - __raw_writew(v, bcsr_virt + BCSR_REG_INTSTAT); /* ack */ - wmb(); -} - -static void pb1200_unmask_irq(unsigned int irq_nr) -{ - unsigned short v = 1 << (irq_nr - PB1200_INT_BEGIN); - __raw_writew(v, bcsr_virt + BCSR_REG_INTSET); - __raw_writew(v, bcsr_virt + BCSR_REG_MASKSET); - wmb(); -} - -static struct irq_chip pb1200_cpld_irq_type = { -#ifdef CONFIG_MIPS_PB1200 - .name = "Pb1200 Ext", -#endif -#ifdef CONFIG_MIPS_DB1200 - .name = "Db1200 Ext", -#endif - .mask = pb1200_mask_irq, - .mask_ack = pb1200_maskack_irq, - .unmask = pb1200_unmask_irq, -}; - void __init board_init_irq(void) { - unsigned int irq; - au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map)); #ifdef CONFIG_MIPS_PB1200 - bcsr_virt = (void __iomem *)KSEG1ADDR(PB1200_BCSR_PHYS_ADDR); - /* We have a problem with CPLD rev 3. */ if (BCSR_WHOAMI_CPLD(bcsr_read(BCSR_WHOAMI)) <= 3) { printk(KERN_ERR "WARNING!!!\n"); @@ -127,18 +69,7 @@ void __init board_init_irq(void) printk(KERN_ERR "WARNING!!!\n"); panic("Game over. Your score is 0."); } -#else - bcsr_virt = (void __iomem *)KSEG1ADDR(DB1200_BCSR_PHYS_ADDR); #endif - /* mask & disable & ack all */ - bcsr_write(BCSR_INTCLR, 0xffff); - bcsr_write(BCSR_MASKCLR, 0xffff); - bcsr_write(BCSR_INTSTAT, 0xffff); - - for (irq = PB1200_INT_BEGIN; irq <= PB1200_INT_END; irq++) - set_irq_chip_and_handler_name(irq, &pb1200_cpld_irq_type, - handle_level_irq, "level"); - - set_irq_chained_handler(AU1000_GPIO_7, pb1200_cascade_handler); + bcsr_init_irq(PB1200_INT_BEGIN, PB1200_INT_END, AU1000_GPIO_7); } diff --git a/arch/mips/include/asm/mach-db1x00/bcsr.h b/arch/mips/include/asm/mach-db1x00/bcsr.h index ecbe19e..618d2de 100644 --- a/arch/mips/include/asm/mach-db1x00/bcsr.h +++ b/arch/mips/include/asm/mach-db1x00/bcsr.h @@ -232,4 +232,7 @@ void bcsr_write(enum bcsr_id reg, unsigned short val); /* modify a register. clear bits set in 'clr', set bits set in 'set' */ void bcsr_mod(enum bcsr_id reg, unsigned short clr, unsigned short set); +/* install CPLD IRQ demuxer (DB1200/PB1200) */ +void __init bcsr_init_irq(int csc_start, int csc_end, int hook_irq); + #endif -- cgit v0.10.2 From 7e50b2b741bb4f9dbddc9f56972ef82a7d4b33ed Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Sun, 4 Oct 2009 14:55:26 +0200 Subject: MIPS: Alchemy: remove board_init_irq() function. remove board_init_irq(): On all in-kernel boards it is sufficient to initialize board interrupts in an arch_initcall by using the default linux irq functions. Some small irqmap.c files have been folded into board_setup files. Run-tested on DB1200; compile-tested on all other affected boards. Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/irq.c b/arch/mips/alchemy/common/irq.c index d670928..422ecc6 100644 --- a/arch/mips/alchemy/common/irq.c +++ b/arch/mips/alchemy/common/irq.c @@ -40,8 +40,11 @@ static int au1x_ic_settype(unsigned int irq, unsigned int flow_type); /* per-processor fixed function irqs */ -struct au1xxx_irqmap au1xxx_ic0_map[] __initdata = { - +struct au1xxx_irqmap { + int im_irq; + int im_type; + int im_request; +} au1xxx_ic0_map[] __initdata = { #if defined(CONFIG_SOC_AU1000) { AU1000_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1000_UART1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, @@ -547,7 +550,7 @@ spurious: } /* setup edge/level and assign request 0/1 */ -void __init au1xxx_setup_irqmap(struct au1xxx_irqmap *map, int count) +static void __init setup_irqmap(struct au1xxx_irqmap *map, int count) { unsigned int bit, irq_nr; @@ -619,11 +622,7 @@ void __init arch_init_irq(void) /* * Initialize IC0, which is fixed per processor. */ - au1xxx_setup_irqmap(au1xxx_ic0_map, ARRAY_SIZE(au1xxx_ic0_map)); - - /* Boards can register additional (GPIO-based) IRQs. - */ - board_init_irq(); + setup_irqmap(au1xxx_ic0_map, ARRAY_SIZE(au1xxx_ic0_map)); set_c0_status(IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3); } diff --git a/arch/mips/alchemy/devboards/db1x00/Makefile b/arch/mips/alchemy/devboards/db1x00/Makefile index 432241a..ce48d58 100644 --- a/arch/mips/alchemy/devboards/db1x00/Makefile +++ b/arch/mips/alchemy/devboards/db1x00/Makefile @@ -5,4 +5,4 @@ # Makefile for the Alchemy Semiconductor DBAu1xx0 boards. # -obj-y := board_setup.o irqmap.o +obj-y := board_setup.o diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c index e713390..9a619ae 100644 --- a/arch/mips/alchemy/devboards/db1x00/board_setup.c +++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c @@ -29,6 +29,7 @@ #include #include +#include #include #include @@ -36,6 +37,37 @@ #include +#ifdef CONFIG_MIPS_DB1500 +char irq_tab_alchemy[][5] __initdata = { + [12] = { -1, INTA, INTX, INTX, INTX }, /* IDSEL 12 - HPT371 */ + [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */ +}; +#endif + +#ifdef CONFIG_MIPS_BOSPORUS +char irq_tab_alchemy[][5] __initdata = { + [11] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 11 - miniPCI */ + [12] = { -1, INTA, INTX, INTX, INTX }, /* IDSEL 12 - SN1741 */ + [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */ +}; +#endif + +#ifdef CONFIG_MIPS_MIRAGE +char irq_tab_alchemy[][5] __initdata = { + [11] = { -1, INTD, INTX, INTX, INTX }, /* IDSEL 11 - SMI VGX */ + [12] = { -1, INTX, INTX, INTC, INTX }, /* IDSEL 12 - PNX1300 */ + [13] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 13 - miniPCI */ +}; +#endif + +#ifdef CONFIG_MIPS_DB1550 +char irq_tab_alchemy[][5] __initdata = { + [11] = { -1, INTC, INTX, INTX, INTX }, /* IDSEL 11 - on-board HPT371 */ + [12] = { -1, INTB, INTC, INTD, INTA }, /* IDSEL 12 - PCI slot 2 (left) */ + [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot 1 (right) */ +}; +#endif + const char *get_system_type(void) { #ifdef CONFIG_MIPS_BOSPORUS @@ -149,3 +181,22 @@ void __init board_setup(void) au_sync(); } + +static int __init db1x00_init_irq(void) +{ +#if defined(CONFIG_MIPS_MIRAGE) + set_irq_type(AU1000_GPIO_7, IRQF_TRIGGER_RISING); /* TS pendown */ +#elif defined(CONFIG_MIPS_DB1550) + set_irq_type(AU1000_GPIO_3, IRQF_TRIGGER_LOW); /* CARD0# */ + set_irq_type(AU1000_GPIO_5, IRQF_TRIGGER_LOW); /* CARD1# */ +#else + set_irq_type(AU1000_GPIO_0, IRQF_TRIGGER_LOW); /* CD0# */ + set_irq_type(AU1000_GPIO_3, IRQF_TRIGGER_LOW); /* CD1# */ + set_irq_type(AU1000_GPIO_2, IRQF_TRIGGER_LOW); /* CARD0# */ + set_irq_type(AU1000_GPIO_5, IRQF_TRIGGER_LOW); /* CARD1# */ + set_irq_type(AU1000_GPIO_1, IRQF_TRIGGER_LOW); /* STSCHG0# */ + set_irq_type(AU1000_GPIO_4, IRQF_TRIGGER_LOW); /* STSCHG1# */ +#endif + return 0; +} +arch_initcall(db1x00_init_irq); diff --git a/arch/mips/alchemy/devboards/db1x00/irqmap.c b/arch/mips/alchemy/devboards/db1x00/irqmap.c deleted file mode 100644 index 0b09025..0000000 --- a/arch/mips/alchemy/devboards/db1x00/irqmap.c +++ /dev/null @@ -1,90 +0,0 @@ -/* - * BRIEF MODULE DESCRIPTION - * Au1xxx irq map table - * - * Copyright 2003 Embedded Edge, LLC - * dan@embeddededge.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include - -#include - -#ifdef CONFIG_MIPS_DB1500 -char irq_tab_alchemy[][5] __initdata = { - [12] = { -1, INTA, INTX, INTX, INTX }, /* IDSEL 12 - HPT371 */ - [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */ -}; -#endif - -#ifdef CONFIG_MIPS_BOSPORUS -char irq_tab_alchemy[][5] __initdata = { - [11] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 11 - miniPCI */ - [12] = { -1, INTA, INTX, INTX, INTX }, /* IDSEL 12 - SN1741 */ - [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */ -}; -#endif - -#ifdef CONFIG_MIPS_MIRAGE -char irq_tab_alchemy[][5] __initdata = { - [11] = { -1, INTD, INTX, INTX, INTX }, /* IDSEL 11 - SMI VGX */ - [12] = { -1, INTX, INTX, INTC, INTX }, /* IDSEL 12 - PNX1300 */ - [13] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 13 - miniPCI */ -}; -#endif - -#ifdef CONFIG_MIPS_DB1550 -char irq_tab_alchemy[][5] __initdata = { - [11] = { -1, INTC, INTX, INTX, INTX }, /* IDSEL 11 - on-board HPT371 */ - [12] = { -1, INTB, INTC, INTD, INTA }, /* IDSEL 12 - PCI slot 2 (left) */ - [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot 1 (right) */ -}; -#endif - - -struct au1xxx_irqmap __initdata au1xxx_irq_map[] = { - -#ifndef CONFIG_MIPS_MIRAGE -#ifdef CONFIG_MIPS_DB1550 - { AU1000_GPIO_3, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 0 IRQ# */ - { AU1000_GPIO_5, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 1 IRQ# */ -#else - { AU1000_GPIO_0, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 0 Fully_Interted# */ - { AU1000_GPIO_1, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 0 STSCHG# */ - { AU1000_GPIO_2, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 0 IRQ# */ - - { AU1000_GPIO_3, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 1 Fully_Interted# */ - { AU1000_GPIO_4, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 1 STSCHG# */ - { AU1000_GPIO_5, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 1 IRQ# */ -#endif -#else - { AU1000_GPIO_7, IRQF_TRIGGER_RISING, 0 }, /* touchscreen pen down */ -#endif - -}; - -void __init board_init_irq(void) -{ - au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map)); -} diff --git a/arch/mips/alchemy/devboards/pb1000/board_setup.c b/arch/mips/alchemy/devboards/pb1000/board_setup.c index cd27354..f1cafea 100644 --- a/arch/mips/alchemy/devboards/pb1000/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1000/board_setup.c @@ -32,11 +32,6 @@ #include -struct au1xxx_irqmap __initdata au1xxx_irq_map[] = { - { AU1000_GPIO_15, IRQF_TRIGGER_LOW, 0 }, -}; - - const char *get_system_type(void) { return "Alchemy Pb1000"; @@ -46,11 +41,6 @@ void board_reset(void) { } -void __init board_init_irq(void) -{ - au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map)); -} - void __init board_setup(void) { u32 pin_func, static_cfg0; @@ -193,3 +183,10 @@ void __init board_setup(void) break; } } + +static int __init pb1000_init_irq(void) +{ + set_irq_type(AU1000_GPIO_15, IRQF_TRIGGER_LOW); + return 0; +} +arch_initcall(pb1000_init_irq); diff --git a/arch/mips/alchemy/devboards/pb1100/board_setup.c b/arch/mips/alchemy/devboards/pb1100/board_setup.c index eb749fb..aad424a 100644 --- a/arch/mips/alchemy/devboards/pb1100/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1100/board_setup.c @@ -35,14 +35,6 @@ #include -struct au1xxx_irqmap __initdata au1xxx_irq_map[] = { - { AU1000_GPIO_9, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card Fully_Inserted# */ - { AU1000_GPIO_10, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card STSCHG# */ - { AU1000_GPIO_11, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card IRQ# */ - { AU1000_GPIO_13, IRQF_TRIGGER_LOW, 0 }, /* DC_IRQ# */ -}; - - const char *get_system_type(void) { return "Alchemy Pb1100"; @@ -53,11 +45,6 @@ void board_reset(void) bcsr_write(BCSR_SYSTEM, 0); } -void __init board_init_irq(void) -{ - au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map)); -} - void __init board_setup(void) { volatile void __iomem *base = (volatile void __iomem *)0xac000000UL; @@ -158,3 +145,14 @@ void __init board_setup(void) au_sync(); } } + +static int __init pb1100_init_irq(void) +{ + set_irq_type(AU1000_GPIO_9, IRQF_TRIGGER_LOW); /* PCCD# */ + set_irq_type(AU1000_GPIO_10, IRQF_TRIGGER_LOW); /* PCSTSCHG# */ + set_irq_type(AU1000_GPIO_11, IRQF_TRIGGER_LOW); /* PCCard# */ + set_irq_type(AU1000_GPIO_13, IRQF_TRIGGER_LOW); /* DC_IRQ# */ + + return 0; +} +arch_initcall(pb1100_init_irq); diff --git a/arch/mips/alchemy/devboards/pb1200/Makefile b/arch/mips/alchemy/devboards/pb1200/Makefile index c8c3a99..2ea9b02 100644 --- a/arch/mips/alchemy/devboards/pb1200/Makefile +++ b/arch/mips/alchemy/devboards/pb1200/Makefile @@ -2,6 +2,6 @@ # Makefile for the Alchemy Semiconductor Pb1200/DBAu1200 boards. # -obj-y := board_setup.o irqmap.o platform.o +obj-y := board_setup.o platform.o EXTRA_CFLAGS += -Werror diff --git a/arch/mips/alchemy/devboards/pb1200/board_setup.c b/arch/mips/alchemy/devboards/pb1200/board_setup.c index db56380..675357a 100644 --- a/arch/mips/alchemy/devboards/pb1200/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1200/board_setup.c @@ -25,13 +25,23 @@ */ #include +#include #include +#include #include -#include -#include +#ifdef CONFIG_MIPS_PB1200 +#include +#endif +#ifdef CONFIG_MIPS_DB1200 +#include +#define PB1200_INT_BEGIN DB1200_INT_BEGIN +#define PB1200_INT_END DB1200_INT_END +#endif + +#include const char *get_system_type(void) { @@ -137,6 +147,38 @@ void __init board_setup(void) au_sync(); } +static int __init pb1200_init_irq(void) +{ +#ifdef CONFIG_MIPS_PB1200 + /* We have a problem with CPLD rev 3. */ + if (BCSR_WHOAMI_CPLD(bcsr_read(BCSR_WHOAMI)) <= 3) { + printk(KERN_ERR "WARNING!!!\n"); + printk(KERN_ERR "WARNING!!!\n"); + printk(KERN_ERR "WARNING!!!\n"); + printk(KERN_ERR "WARNING!!!\n"); + printk(KERN_ERR "WARNING!!!\n"); + printk(KERN_ERR "WARNING!!!\n"); + printk(KERN_ERR "Pb1200 must be at CPLD rev 4. Please have Pb1200\n"); + printk(KERN_ERR "updated to latest revision. This software will\n"); + printk(KERN_ERR "not work on anything less than CPLD rev 4.\n"); + printk(KERN_ERR "WARNING!!!\n"); + printk(KERN_ERR "WARNING!!!\n"); + printk(KERN_ERR "WARNING!!!\n"); + printk(KERN_ERR "WARNING!!!\n"); + printk(KERN_ERR "WARNING!!!\n"); + printk(KERN_ERR "WARNING!!!\n"); + panic("Game over. Your score is 0."); + } +#endif + + set_irq_type(AU1000_GPIO_7, IRQF_TRIGGER_LOW); + bcsr_init_irq(PB1200_INT_BEGIN, PB1200_INT_END, AU1000_GPIO_7); + + return 0; +} +arch_initcall(pb1200_init_irq); + + int board_au1200fb_panel(void) { return (bcsr_read(BCSR_SWITCHES) >> 8) & 0x0f; diff --git a/arch/mips/alchemy/devboards/pb1200/irqmap.c b/arch/mips/alchemy/devboards/pb1200/irqmap.c deleted file mode 100644 index 3beb804..0000000 --- a/arch/mips/alchemy/devboards/pb1200/irqmap.c +++ /dev/null @@ -1,75 +0,0 @@ -/* - * BRIEF MODULE DESCRIPTION - * Au1xxx irq map table - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include - -#include - -#ifdef CONFIG_MIPS_PB1200 -#include -#endif - -#ifdef CONFIG_MIPS_DB1200 -#include -#define PB1200_INT_BEGIN DB1200_INT_BEGIN -#define PB1200_INT_END DB1200_INT_END -#endif - -#include - -struct au1xxx_irqmap __initdata au1xxx_irq_map[] = { - /* This is external interrupt cascade */ - { AU1000_GPIO_7, IRQF_TRIGGER_LOW, 0 }, -}; - -void __init board_init_irq(void) -{ - au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map)); - -#ifdef CONFIG_MIPS_PB1200 - /* We have a problem with CPLD rev 3. */ - if (BCSR_WHOAMI_CPLD(bcsr_read(BCSR_WHOAMI)) <= 3) { - printk(KERN_ERR "WARNING!!!\n"); - printk(KERN_ERR "WARNING!!!\n"); - printk(KERN_ERR "WARNING!!!\n"); - printk(KERN_ERR "WARNING!!!\n"); - printk(KERN_ERR "WARNING!!!\n"); - printk(KERN_ERR "WARNING!!!\n"); - printk(KERN_ERR "Pb1200 must be at CPLD rev 4. Please have Pb1200\n"); - printk(KERN_ERR "updated to latest revision. This software will\n"); - printk(KERN_ERR "not work on anything less than CPLD rev 4.\n"); - printk(KERN_ERR "WARNING!!!\n"); - printk(KERN_ERR "WARNING!!!\n"); - printk(KERN_ERR "WARNING!!!\n"); - printk(KERN_ERR "WARNING!!!\n"); - printk(KERN_ERR "WARNING!!!\n"); - printk(KERN_ERR "WARNING!!!\n"); - panic("Game over. Your score is 0."); - } -#endif - - bcsr_init_irq(PB1200_INT_BEGIN, PB1200_INT_END, AU1000_GPIO_7); -} diff --git a/arch/mips/alchemy/devboards/pb1500/board_setup.c b/arch/mips/alchemy/devboards/pb1500/board_setup.c index c5389e5..bf8e149 100644 --- a/arch/mips/alchemy/devboards/pb1500/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1500/board_setup.c @@ -40,14 +40,6 @@ char irq_tab_alchemy[][5] __initdata = { [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */ }; -struct au1xxx_irqmap __initdata au1xxx_irq_map[] = { - { AU1500_GPIO_204, IRQF_TRIGGER_HIGH, 0 }, - { AU1500_GPIO_201, IRQF_TRIGGER_LOW, 0 }, - { AU1500_GPIO_202, IRQF_TRIGGER_LOW, 0 }, - { AU1500_GPIO_203, IRQF_TRIGGER_LOW, 0 }, - { AU1500_GPIO_205, IRQF_TRIGGER_LOW, 0 }, -}; - const char *get_system_type(void) { @@ -59,11 +51,6 @@ void board_reset(void) bcsr_write(BCSR_SYSTEM, 0); } -void __init board_init_irq(void) -{ - au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map)); -} - void __init board_setup(void) { u32 pin_func; @@ -166,3 +153,15 @@ void __init board_setup(void) au_sync(); } } + +static int __init pb1500_init_irq(void) +{ + set_irq_type(AU1500_GPIO_204, IRQF_TRIGGER_HIGH); + set_irq_type(AU1500_GPIO_201, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO_202, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO_203, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO_205, IRQF_TRIGGER_LOW); + + return 0; +} +arch_initcall(pb1500_init_irq); diff --git a/arch/mips/alchemy/devboards/pb1550/board_setup.c b/arch/mips/alchemy/devboards/pb1550/board_setup.c index af7a1b5f..64f1ff9 100644 --- a/arch/mips/alchemy/devboards/pb1550/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1550/board_setup.c @@ -42,11 +42,6 @@ char irq_tab_alchemy[][5] __initdata = { [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot 1 (right) */ }; -struct au1xxx_irqmap __initdata au1xxx_irq_map[] = { - { AU1000_GPIO_0, IRQF_TRIGGER_LOW, 0 }, - { AU1000_GPIO_1, IRQF_TRIGGER_LOW, 0 }, -}; - const char *get_system_type(void) { return "Alchemy Pb1550"; @@ -57,11 +52,6 @@ void board_reset(void) bcsr_write(BCSR_SYSTEM, 0); } -void __init board_init_irq(void) -{ - au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map)); -} - void __init board_setup(void) { u32 pin_func; @@ -93,3 +83,12 @@ void __init board_setup(void) printk(KERN_INFO "AMD Alchemy Pb1550 Board\n"); } + +static int __init pb1550_init_irq(void) +{ + set_irq_type(AU1000_GPIO_0, IRQF_TRIGGER_LOW); + set_irq_type(AU1000_GPIO_1, IRQF_TRIGGER_LOW); + + return 0; +} +arch_initcall(pb1550_init_irq); diff --git a/arch/mips/alchemy/mtx-1/Makefile b/arch/mips/alchemy/mtx-1/Makefile index 7c67b3d..4a53815 100644 --- a/arch/mips/alchemy/mtx-1/Makefile +++ b/arch/mips/alchemy/mtx-1/Makefile @@ -6,7 +6,7 @@ # Makefile for 4G Systems MTX-1 board. # -lib-y := init.o board_setup.o irqmap.o +lib-y := init.o board_setup.o obj-y := platform.o EXTRA_CFLAGS += -Werror diff --git a/arch/mips/alchemy/mtx-1/board_setup.c b/arch/mips/alchemy/mtx-1/board_setup.c index 45b61c9..da1e366 100644 --- a/arch/mips/alchemy/mtx-1/board_setup.c +++ b/arch/mips/alchemy/mtx-1/board_setup.c @@ -30,11 +30,23 @@ #include #include +#include #include #include +char irq_tab_alchemy[][5] __initdata = { + [0] = { -1, INTA, INTA, INTX, INTX }, /* IDSEL 00 - AdapterA-Slot0 (top) */ + [1] = { -1, INTB, INTA, INTX, INTX }, /* IDSEL 01 - AdapterA-Slot1 (bottom) */ + [2] = { -1, INTC, INTD, INTX, INTX }, /* IDSEL 02 - AdapterB-Slot0 (top) */ + [3] = { -1, INTD, INTC, INTX, INTX }, /* IDSEL 03 - AdapterB-Slot1 (bottom) */ + [4] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 04 - AdapterC-Slot0 (top) */ + [5] = { -1, INTB, INTA, INTX, INTX }, /* IDSEL 05 - AdapterC-Slot1 (bottom) */ + [6] = { -1, INTC, INTD, INTX, INTX }, /* IDSEL 06 - AdapterD-Slot0 (top) */ + [7] = { -1, INTD, INTC, INTX, INTX }, /* IDSEL 07 - AdapterD-Slot1 (bottom) */ +}; + extern int (*board_pci_idsel)(unsigned int devsel, int assert); int mtx1_pci_idsel(unsigned int devsel, int assert); @@ -109,3 +121,15 @@ mtx1_pci_idsel(unsigned int devsel, int assert) au_sync_udelay(1); return 1; } + +static int __init mtx1_init_irq(void) +{ + set_irq_type(AU1500_GPIO_204, IRQF_TRIGGER_HIGH); + set_irq_type(AU1500_GPIO_201, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO_202, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO_203, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO_205, IRQF_TRIGGER_LOW); + + return 0; +} +arch_initcall(mtx1_init_irq); diff --git a/arch/mips/alchemy/mtx-1/irqmap.c b/arch/mips/alchemy/mtx-1/irqmap.c deleted file mode 100644 index f1ab12a..0000000 --- a/arch/mips/alchemy/mtx-1/irqmap.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * BRIEF MODULE DESCRIPTION - * Au1xxx irq map table - * - * Copyright 2003 Embedded Edge, LLC - * dan@embeddededge.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include - -char irq_tab_alchemy[][5] __initdata = { - [0] = { -1, INTA, INTA, INTX, INTX }, /* IDSEL 00 - AdapterA-Slot0 (top) */ - [1] = { -1, INTB, INTA, INTX, INTX }, /* IDSEL 01 - AdapterA-Slot1 (bottom) */ - [2] = { -1, INTC, INTD, INTX, INTX }, /* IDSEL 02 - AdapterB-Slot0 (top) */ - [3] = { -1, INTD, INTC, INTX, INTX }, /* IDSEL 03 - AdapterB-Slot1 (bottom) */ - [4] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 04 - AdapterC-Slot0 (top) */ - [5] = { -1, INTB, INTA, INTX, INTX }, /* IDSEL 05 - AdapterC-Slot1 (bottom) */ - [6] = { -1, INTC, INTD, INTX, INTX }, /* IDSEL 06 - AdapterD-Slot0 (top) */ - [7] = { -1, INTD, INTC, INTX, INTX }, /* IDSEL 07 - AdapterD-Slot1 (bottom) */ -}; - -struct au1xxx_irqmap __initdata au1xxx_irq_map[] = { - { AU1500_GPIO_204, IRQF_TRIGGER_HIGH, 0 }, - { AU1500_GPIO_201, IRQF_TRIGGER_LOW, 0 }, - { AU1500_GPIO_202, IRQF_TRIGGER_LOW, 0 }, - { AU1500_GPIO_203, IRQF_TRIGGER_LOW, 0 }, - { AU1500_GPIO_205, IRQF_TRIGGER_LOW, 0 }, -}; - - -void __init board_init_irq(void) -{ - au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map)); -} diff --git a/arch/mips/alchemy/xxs1500/Makefile b/arch/mips/alchemy/xxs1500/Makefile index db3c526..545d8f5 100644 --- a/arch/mips/alchemy/xxs1500/Makefile +++ b/arch/mips/alchemy/xxs1500/Makefile @@ -5,4 +5,4 @@ # Makefile for MyCable XXS1500 board. # -lib-y := init.o board_setup.o irqmap.o +lib-y := init.o board_setup.o diff --git a/arch/mips/alchemy/xxs1500/board_setup.c b/arch/mips/alchemy/xxs1500/board_setup.c index 4de2d48..cad14f8 100644 --- a/arch/mips/alchemy/xxs1500/board_setup.c +++ b/arch/mips/alchemy/xxs1500/board_setup.c @@ -25,6 +25,7 @@ #include #include +#include #include #include @@ -92,3 +93,23 @@ void __init board_setup(void) #endif #endif } + +static int __init xxs1500_init_irq(void) +{ + set_irq_type(AU1500_GPIO_204, IRQF_TRIGGER_HIGH); + set_irq_type(AU1500_GPIO_201, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO_202, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO_203, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO_205, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO_207, IRQF_TRIGGER_LOW); + + set_irq_type(AU1000_GPIO_0, IRQF_TRIGGER_LOW); + set_irq_type(AU1000_GPIO_1, IRQF_TRIGGER_LOW); + set_irq_type(AU1000_GPIO_2, IRQF_TRIGGER_LOW); + set_irq_type(AU1000_GPIO_3, IRQF_TRIGGER_LOW); + set_irq_type(AU1000_GPIO_4, IRQF_TRIGGER_LOW); /* CF interrupt */ + set_irq_type(AU1000_GPIO_5, IRQF_TRIGGER_LOW); + + return 0; +} +arch_initcall(xxs1500_init_irq); diff --git a/arch/mips/alchemy/xxs1500/irqmap.c b/arch/mips/alchemy/xxs1500/irqmap.c deleted file mode 100644 index 0f0f301..0000000 --- a/arch/mips/alchemy/xxs1500/irqmap.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * BRIEF MODULE DESCRIPTION - * Au1xxx irq map table - * - * Copyright 2003 Embedded Edge, LLC - * dan@embeddededge.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include - -struct au1xxx_irqmap __initdata au1xxx_irq_map[] = { - { AU1500_GPIO_204, IRQF_TRIGGER_HIGH, 0 }, - { AU1500_GPIO_201, IRQF_TRIGGER_LOW, 0 }, - { AU1500_GPIO_202, IRQF_TRIGGER_LOW, 0 }, - { AU1500_GPIO_203, IRQF_TRIGGER_LOW, 0 }, - { AU1500_GPIO_205, IRQF_TRIGGER_LOW, 0 }, - { AU1500_GPIO_207, IRQF_TRIGGER_LOW, 0 }, - - { AU1000_GPIO_0, IRQF_TRIGGER_LOW, 0 }, - { AU1000_GPIO_1, IRQF_TRIGGER_LOW, 0 }, - { AU1000_GPIO_2, IRQF_TRIGGER_LOW, 0 }, - { AU1000_GPIO_3, IRQF_TRIGGER_LOW, 0 }, - { AU1000_GPIO_4, IRQF_TRIGGER_LOW, 0 }, /* CF interrupt */ - { AU1000_GPIO_5, IRQF_TRIGGER_LOW, 0 }, -}; - -void __init board_init_irq(void) -{ - au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map)); -} diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h index 854e95f..0507822 100644 --- a/arch/mips/include/asm/mach-au1x00/au1000.h +++ b/arch/mips/include/asm/mach-au1x00/au1000.h @@ -143,21 +143,6 @@ void au_sleep(void); void save_au1xxx_intctl(void); void restore_au1xxx_intctl(void); -/* - * Every board describes its IRQ mapping with this table. - */ -struct au1xxx_irqmap { - int im_irq; - int im_type; - int im_request; -}; - -/* core calls this function to let boards initialize other IRQ sources */ -void board_init_irq(void); - -/* boards call this to register additional (GPIO) interrupts */ -void au1xxx_setup_irqmap(struct au1xxx_irqmap *map, int count); - #endif /* !defined (_LANGUAGE_ASSEMBLY) */ /* diff --git a/arch/mips/include/asm/mach-db1x00/db1200.h b/arch/mips/include/asm/mach-db1x00/db1200.h index 2909b83..b7f18e1 100644 --- a/arch/mips/include/asm/mach-db1x00/db1200.h +++ b/arch/mips/include/asm/mach-db1x00/db1200.h @@ -25,6 +25,7 @@ #define __ASM_DB1200_H #include +#include #include #define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX diff --git a/arch/mips/include/asm/mach-pb1x00/pb1200.h b/arch/mips/include/asm/mach-pb1x00/pb1200.h index a51512c..2458eb4 100644 --- a/arch/mips/include/asm/mach-pb1x00/pb1200.h +++ b/arch/mips/include/asm/mach-pb1x00/pb1200.h @@ -25,6 +25,7 @@ #define __ASM_PB1200_H #include +#include #include #define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX -- cgit v0.10.2 From 66213b3ccfc770704025ce9465fa3aaedde21b55 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Sun, 4 Oct 2009 14:55:27 +0200 Subject: MIPS: PCMCIA: new socket driver for Au1000 demoboards. New PCMCIA socket driver for all Db/Pb1xxx boards (except Pb1000), which replaces au1000_db1x00.c and (most of) au1000_pb1x00.c. Notable improvements: - supports Db1000, DB/PB1100/1500/1550/1200. - support for carddetect and statuschange IRQs. - pcmcia socket mem/io/attr areas and irqs passed through platform resource information. - doesn't freeze system during card insertion/ejection like the one it replaces. - boardtype is automatically detected using BCSR ID register. Run-tested on the DB1200. Cc: Linux-PCMCIA Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c index 117f99f..2b76a57 100644 --- a/arch/mips/alchemy/common/platform.c +++ b/arch/mips/alchemy/common/platform.c @@ -308,11 +308,6 @@ static struct platform_device au1200_mmc1_device = { #endif /* #ifndef CONFIG_MIPS_DB1200 */ #endif /* #ifdef CONFIG_SOC_AU1200 */ -static struct platform_device au1x00_pcmcia_device = { - .name = "au1x00-pcmcia", - .id = 0, -}; - /* All Alchemy demoboards with I2C have this #define in their headers */ #ifdef SMBUS_PSC_BASE static struct resource pbdb_smbus_resources[] = { @@ -334,7 +329,6 @@ static struct platform_device pbdb_smbus_device = { static struct platform_device *au1xxx_platform_devices[] __initdata = { &au1xx0_uart_device, &au1xxx_usb_ohci_device, - &au1x00_pcmcia_device, #ifdef CONFIG_FB_AU1100 &au1100_lcd_device, #endif diff --git a/arch/mips/alchemy/common/setup.c b/arch/mips/alchemy/common/setup.c index 6184baa..375984e 100644 --- a/arch/mips/alchemy/common/setup.c +++ b/arch/mips/alchemy/common/setup.c @@ -107,7 +107,8 @@ phys_t __fixup_bigphys_addr(phys_t phys_addr, phys_t size) * The pseudo address we use is 0xF400 0000. Any address over * 0xF400 0000 is a PCMCIA pseudo address. */ - if ((phys_addr >= 0xF4000000) && (phys_addr < 0xFFFFFFFF)) + if ((phys_addr >= PCMCIA_ATTR_PSEUDO_PHYS) && + (phys_addr < PCMCIA_PSEUDO_END)) return (phys_t)(phys_addr << 4); /* default nop */ diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h index 0507822..fceeca8 100644 --- a/arch/mips/include/asm/mach-au1x00/au1000.h +++ b/arch/mips/include/asm/mach-au1x00/au1000.h @@ -1724,6 +1724,20 @@ enum soc_au1200_ints { #endif +/* + * All Au1xx0 SOCs have a PCMCIA controller. + * We setup our 32-bit pseudo addresses to be equal to the + * 36-bit addr >> 4, to make it easier to check the address + * and fix it. + * The PCMCIA socket 0 physical attribute address is 0xF 4000 0000. + * The pseudo address we use is 0xF400 0000. Any address over + * 0xF400 0000 is a PCMCIA pseudo address. + */ +#define PCMCIA_IO_PSEUDO_PHYS (PCMCIA_IO_PHYS_ADDR >> 4) +#define PCMCIA_ATTR_PSEUDO_PHYS (PCMCIA_ATTR_PHYS_ADDR >> 4) +#define PCMCIA_MEM_PSEUDO_PHYS (PCMCIA_MEM_PHYS_ADDR >> 4) +#define PCMCIA_PSEUDO_END (0xffffffff) + #ifndef _LANGUAGE_ASSEMBLY typedef volatile struct { /* 0x0000 */ u32 toytrim; diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig index 9f3adbd..7c16d35 100644 --- a/drivers/pcmcia/Kconfig +++ b/drivers/pcmcia/Kconfig @@ -174,6 +174,17 @@ config PCMCIA_AU1X00 tristate "Au1x00 pcmcia support" depends on SOC_AU1X00 && PCMCIA +config PCMCIA_ALCHEMY_DEVBOARD + tristate "Alchemy Db/Pb1xxx PCMCIA socket services" + depends on SOC_AU1X00 && PCMCIA + select 64BIT_PHYS_ADDR + help + Enable this driver of you want PCMCIA support on your Alchemy + Db1000, Db/Pb1100, Db/Pb1500, Db/Pb1550, Db/Pb1200 board. + NOT suitable for the PB1000! + + This driver is also available as a module called db1xxx_ss.ko + config PCMCIA_BCM63XX tristate "bcm63xx pcmcia support" depends on BCM63XX && PCMCIA diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile index 83ff802..f128d71 100644 --- a/drivers/pcmcia/Makefile +++ b/drivers/pcmcia/Makefile @@ -35,17 +35,10 @@ obj-$(CONFIG_OMAP_CF) += omap_cf.o obj-$(CONFIG_BFIN_CFPCMCIA) += bfin_cf_pcmcia.o obj-$(CONFIG_AT91_CF) += at91_cf.o obj-$(CONFIG_ELECTRA_CF) += electra_cf.o +obj-$(CONFIG_PCMCIA_ALCHEMY_DEVBOARD) += db1xxx_ss.o au1x00_ss-y += au1000_generic.o au1x00_ss-$(CONFIG_MIPS_PB1000) += au1000_pb1x00.o -au1x00_ss-$(CONFIG_MIPS_PB1100) += au1000_pb1x00.o -au1x00_ss-$(CONFIG_MIPS_PB1200) += au1000_db1x00.o -au1x00_ss-$(CONFIG_MIPS_PB1500) += au1000_pb1x00.o -au1x00_ss-$(CONFIG_MIPS_DB1000) += au1000_db1x00.o -au1x00_ss-$(CONFIG_MIPS_DB1100) += au1000_db1x00.o -au1x00_ss-$(CONFIG_MIPS_DB1200) += au1000_db1x00.o -au1x00_ss-$(CONFIG_MIPS_DB1500) += au1000_db1x00.o -au1x00_ss-$(CONFIG_MIPS_DB1550) += au1000_db1x00.o au1x00_ss-$(CONFIG_MIPS_XXS1500) += au1000_xxs1500.o sa1111_cs-y += sa1111_generic.o diff --git a/drivers/pcmcia/au1000_db1x00.c b/drivers/pcmcia/au1000_db1x00.c deleted file mode 100644 index 3fdd664..0000000 --- a/drivers/pcmcia/au1000_db1x00.c +++ /dev/null @@ -1,307 +0,0 @@ -/* - * - * Alchemy Semi Db1x00 boards specific pcmcia routines. - * - * Copyright 2002 MontaVista Software Inc. - * Author: MontaVista Software, Inc. - * ppopov@mvista.com or source@mvista.com - * - * Copyright 2004 Pete Popov, updated the driver to 2.6. - * Followed the sa11xx API and largely copied many of the hardware - * independent functions. - * - * ######################################################################## - * - * This program is free software; you can distribute it and/or modify it - * under the terms of the GNU General Public License (Version 2) as - * published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * ######################################################################## - * - * - */ - -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#if defined(CONFIG_MIPS_DB1200) - #include -#elif defined(CONFIG_MIPS_PB1200) - #include -#else - #include -#endif - -#include -#include "au1000_generic.h" - -#if 0 -#define debug(x,args...) printk(KERN_DEBUG "%s: " x, __func__ , ##args) -#else -#define debug(x,args...) -#endif - - -struct au1000_pcmcia_socket au1000_pcmcia_socket[PCMCIA_NUM_SOCKS]; -extern int au1x00_pcmcia_socket_probe(struct device *, struct pcmcia_low_level *, int, int); - -static int db1x00_pcmcia_hw_init(struct au1000_pcmcia_socket *skt) -{ -#ifdef CONFIG_MIPS_DB1550 - skt->irq = skt->nr ? AU1000_GPIO_5 : AU1000_GPIO_3; -#elif defined(CONFIG_MIPS_DB1200) || defined(CONFIG_MIPS_PB1200) - skt->irq = skt->nr ? BOARD_PC1_INT : BOARD_PC0_INT; -#else - skt->irq = skt->nr ? AU1000_GPIO_5 : AU1000_GPIO_2; -#endif - return 0; -} - -static void db1x00_pcmcia_shutdown(struct au1000_pcmcia_socket *skt) -{ - bcsr_write(BCSR_PCMCIA, 0); /* turn off power */ - msleep(2); -} - -static void -db1x00_pcmcia_socket_state(struct au1000_pcmcia_socket *skt, struct pcmcia_state *state) -{ - u32 inserted; - unsigned char vs; - - state->ready = 0; - state->vs_Xv = 0; - state->vs_3v = 0; - state->detect = 0; - - switch (skt->nr) { - case 0: - vs = bcsr_read(BCSR_STATUS) & 0x3; -#if defined(CONFIG_MIPS_DB1200) || defined(CONFIG_MIPS_PB1200) - inserted = BOARD_CARD_INSERTED(0); -#else - inserted = !(bcsr_read(BCSR_STATUS) & (1 << 4)); -#endif - break; - case 1: - vs = (bcsr_read(BCSR_STATUS) & 0xC) >> 2; -#if defined(CONFIG_MIPS_DB1200) || defined(CONFIG_MIPS_PB1200) - inserted = BOARD_CARD_INSERTED(1); -#else - inserted = !(bcsr_read(BCSR_STATUS) & (1<<5)); -#endif - break; - default:/* should never happen */ - return; - } - - if (inserted) - debug("db1x00 socket %d: inserted %d, vs %d pcmcia %x\n", - skt->nr, inserted, vs, bcsr_read(BCSR_PCMCIA)); - - if (inserted) { - switch (vs) { - case 0: - case 2: - state->vs_3v=1; - break; - case 3: /* 5V */ - break; - default: - /* return without setting 'detect' */ - printk(KERN_ERR "db1x00 bad VS (%d)\n", - vs); - } - state->detect = 1; - state->ready = 1; - } - else { - /* if the card was previously inserted and then ejected, - * we should turn off power to it - */ - if ((skt->nr == 0) && - (bcsr_read(BCSR_PCMCIA) & BCSR_PCMCIA_PC0RST)) { - bcsr_mod(BCSR_PCMCIA, BCSR_PCMCIA_PC0RST | - BCSR_PCMCIA_PC0DRVEN | - BCSR_PCMCIA_PC0VPP | - BCSR_PCMCIA_PC0VCC, 0); - msleep(10); - } - else if ((skt->nr == 1) && - (bcsr_read(BCSR_PCMCIA) & BCSR_PCMCIA_PC1RST)) { - bcsr_mod(BCSR_PCMCIA, BCSR_PCMCIA_PC1RST | - BCSR_PCMCIA_PC1DRVEN | - BCSR_PCMCIA_PC1VPP | - BCSR_PCMCIA_PC1VCC, 0); - msleep(10); - } - } - - state->bvd1=1; - state->bvd2=1; - state->wrprot=0; -} - -static int -db1x00_pcmcia_configure_socket(struct au1000_pcmcia_socket *skt, struct socket_state_t *state) -{ - u16 pwr; - int sock = skt->nr; - - debug("config_skt %d Vcc %dV Vpp %dV, reset %d\n", - sock, state->Vcc, state->Vpp, - state->flags & SS_RESET); - - /* pcmcia reg was set to zero at init time. Be careful when - * initializing a socket not to wipe out the settings of the - * other socket. - */ - pwr = bcsr_read(BCSR_PCMCIA); - pwr &= ~(0xf << sock*8); /* clear voltage settings */ - - state->Vpp = 0; - switch(state->Vcc){ - case 0: /* Vcc 0 */ - pwr |= SET_VCC_VPP(0,0,sock); - break; - case 50: /* Vcc 5V */ - switch(state->Vpp) { - case 0: - pwr |= SET_VCC_VPP(2,0,sock); - break; - case 50: - pwr |= SET_VCC_VPP(2,1,sock); - break; - case 12: - pwr |= SET_VCC_VPP(2,2,sock); - break; - case 33: - default: - pwr |= SET_VCC_VPP(0,0,sock); - printk("%s: bad Vcc/Vpp (%d:%d)\n", - __func__, - state->Vcc, - state->Vpp); - break; - } - break; - case 33: /* Vcc 3.3V */ - switch(state->Vpp) { - case 0: - pwr |= SET_VCC_VPP(1,0,sock); - break; - case 12: - pwr |= SET_VCC_VPP(1,2,sock); - break; - case 33: - pwr |= SET_VCC_VPP(1,1,sock); - break; - case 50: - default: - pwr |= SET_VCC_VPP(0,0,sock); - printk("%s: bad Vcc/Vpp (%d:%d)\n", - __func__, - state->Vcc, - state->Vpp); - break; - } - break; - default: /* what's this ? */ - pwr |= SET_VCC_VPP(0,0,sock); - printk(KERN_ERR "%s: bad Vcc %d\n", - __func__, state->Vcc); - break; - } - - bcsr_write(BCSR_PCMCIA, pwr); - msleep(300); - - if (sock == 0) { - if (!(state->flags & SS_RESET)) { - pwr |= BCSR_PCMCIA_PC0DRVEN; - bcsr_write(BCSR_PCMCIA, pwr); - msleep(300); - pwr |= BCSR_PCMCIA_PC0RST; - bcsr_write(BCSR_PCMCIA, pwr); - msleep(100); - } - else { - pwr &= ~(BCSR_PCMCIA_PC0RST | BCSR_PCMCIA_PC0DRVEN); - bcsr_write(BCSR_PCMCIA, pwr); - msleep(100); - } - } - else { - if (!(state->flags & SS_RESET)) { - pwr |= BCSR_PCMCIA_PC1DRVEN; - bcsr_write(BCSR_PCMCIA, pwr); - msleep(300); - pwr |= BCSR_PCMCIA_PC1RST; - bcsr_write(BCSR_PCMCIA, pwr); - msleep(100); - } - else { - pwr &= ~(BCSR_PCMCIA_PC1RST | BCSR_PCMCIA_PC1DRVEN); - bcsr_write(BCSR_PCMCIA, pwr); - msleep(100); - } - } - return 0; -} - -/* - * Enable card status IRQs on (re-)initialisation. This can - * be called at initialisation, power management event, or - * pcmcia event. - */ -void db1x00_socket_init(struct au1000_pcmcia_socket *skt) -{ - /* nothing to do for now */ -} - -/* - * Disable card status IRQs and PCMCIA bus on suspend. - */ -void db1x00_socket_suspend(struct au1000_pcmcia_socket *skt) -{ - /* nothing to do for now */ -} - -struct pcmcia_low_level db1x00_pcmcia_ops = { - .owner = THIS_MODULE, - - .hw_init = db1x00_pcmcia_hw_init, - .hw_shutdown = db1x00_pcmcia_shutdown, - - .socket_state = db1x00_pcmcia_socket_state, - .configure_socket = db1x00_pcmcia_configure_socket, - - .socket_init = db1x00_socket_init, - .socket_suspend = db1x00_socket_suspend -}; - -int au1x_board_init(struct device *dev) -{ - int ret = -ENODEV; - bcsr_write(BCSR_PCMCIA, 0); /* turn off power, if it's not already off */ - msleep(2); - ret = au1x00_pcmcia_socket_probe(dev, &db1x00_pcmcia_ops, 0, 2); - return ret; -} diff --git a/drivers/pcmcia/au1000_generic.h b/drivers/pcmcia/au1000_generic.h index 13a4fbc..aa743f6 100644 --- a/drivers/pcmcia/au1000_generic.h +++ b/drivers/pcmcia/au1000_generic.h @@ -44,22 +44,12 @@ /* pcmcia socket 1 needs external glue logic so the memory map * differs from board to board. */ -#if defined(CONFIG_MIPS_PB1000) || defined(CONFIG_MIPS_PB1100) || \ - defined(CONFIG_MIPS_PB1500) || defined(CONFIG_MIPS_PB1550) || \ - defined(CONFIG_MIPS_PB1200) +#if defined(CONFIG_MIPS_PB1000) #define AU1X_SOCK1_IO 0xF08000000ULL #define AU1X_SOCK1_PHYS_ATTR 0xF48000000ULL #define AU1X_SOCK1_PHYS_MEM 0xF88000000ULL #define AU1X_SOCK1_PSEUDO_PHYS_ATTR 0xF4800000 #define AU1X_SOCK1_PSEUDO_PHYS_MEM 0xF8800000 -#elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) || \ - defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550) || \ - defined(CONFIG_MIPS_DB1200) -#define AU1X_SOCK1_IO 0xF04000000ULL -#define AU1X_SOCK1_PHYS_ATTR 0xF44000000ULL -#define AU1X_SOCK1_PHYS_MEM 0xF84000000ULL -#define AU1X_SOCK1_PSEUDO_PHYS_ATTR 0xF4400000 -#define AU1X_SOCK1_PSEUDO_PHYS_MEM 0xF8400000 #endif struct pcmcia_state { diff --git a/drivers/pcmcia/au1000_pb1x00.c b/drivers/pcmcia/au1000_pb1x00.c index b1984ed..5a979cb 100644 --- a/drivers/pcmcia/au1000_pb1x00.c +++ b/drivers/pcmcia/au1000_pb1x00.c @@ -1,6 +1,6 @@ /* * - * Alchemy Semi Pb1x00 boards specific pcmcia routines. + * Alchemy Semi Pb1000 boards specific pcmcia routines. * * Copyright 2002 MontaVista Software Inc. * Author: MontaVista Software, Inc. @@ -46,20 +46,11 @@ #define debug(fmt, arg...) do { } while (0) -#ifdef CONFIG_MIPS_PB1000 #include #define PCMCIA_IRQ AU1000_GPIO_15 -#elif defined (CONFIG_MIPS_PB1500) -#include -#define PCMCIA_IRQ AU1500_GPIO_203 -#elif defined (CONFIG_MIPS_PB1100) -#include -#define PCMCIA_IRQ AU1000_GPIO_11 -#endif static int pb1x00_pcmcia_init(struct pcmcia_init *init) { -#ifdef CONFIG_MIPS_PB1000 u16 pcr; pcr = PCR_SLOT_0_RST | PCR_SLOT_1_RST; @@ -74,21 +65,10 @@ static int pb1x00_pcmcia_init(struct pcmcia_init *init) au_sync_delay(20); return PCMCIA_NUM_SOCKS; - -#else /* fixme -- take care of the Pb1500 at some point */ - - u16 pcr; - pcr = au_readw(PCMCIA_BOARD_REG) & ~0xf; /* turn off power */ - pcr &= ~(PC_DEASSERT_RST | PC_DRV_EN); - au_writew(pcr, PCMCIA_BOARD_REG); - au_sync_delay(500); - return PCMCIA_NUM_SOCKS; -#endif } static int pb1x00_pcmcia_shutdown(void) { -#ifdef CONFIG_MIPS_PB1000 u16 pcr; pcr = PCR_SLOT_0_RST | PCR_SLOT_1_RST; pcr |= SET_VCC_VPP(VCC_HIZ,VPP_HIZ,0); @@ -96,14 +76,6 @@ static int pb1x00_pcmcia_shutdown(void) au_writel(pcr, PB1000_PCR); au_sync_delay(20); return 0; -#else - u16 pcr; - pcr = au_readw(PCMCIA_BOARD_REG) & ~0xf; /* turn off power */ - pcr &= ~(PC_DEASSERT_RST | PC_DRV_EN); - au_writew(pcr, PCMCIA_BOARD_REG); - au_sync_delay(2); - return 0; -#endif } static int @@ -112,21 +84,11 @@ pb1x00_pcmcia_socket_state(unsigned sock, struct pcmcia_state *state) u32 inserted0, inserted1; u16 vs0, vs1; -#ifdef CONFIG_MIPS_PB1000 vs0 = vs1 = (u16)au_readl(PB1000_ACR1); inserted0 = !(vs0 & (ACR1_SLOT_0_CD1 | ACR1_SLOT_0_CD2)); inserted1 = !(vs1 & (ACR1_SLOT_1_CD1 | ACR1_SLOT_1_CD2)); vs0 = (vs0 >> 4) & 0x3; vs1 = (vs1 >> 12) & 0x3; -#else - vs0 = (au_readw(BOARD_STATUS_REG) >> 4) & 0x3; -#ifdef CONFIG_MIPS_PB1500 - inserted0 = !((au_readl(GPIO2_PINSTATE) >> 1) & 0x1); /* gpio 201 */ -#else /* Pb1100 */ - inserted0 = !((au_readl(SYS_PINSTATERD) >> 9) & 0x1); /* gpio 9 */ -#endif - inserted1 = 0; -#endif state->ready = 0; state->vs_Xv = 0; @@ -203,7 +165,6 @@ pb1x00_pcmcia_configure_socket(const struct pcmcia_configure *configure) if(configure->sock > PCMCIA_MAX_SOCK) return -1; -#ifdef CONFIG_MIPS_PB1000 pcr = au_readl(PB1000_PCR); if (configure->sock == 0) { @@ -323,84 +284,6 @@ pb1x00_pcmcia_configure_socket(const struct pcmcia_configure *configure) au_writel(pcr, PB1000_PCR); au_sync_delay(300); -#else - - pcr = au_readw(PCMCIA_BOARD_REG) & ~0xf; - - debug("Vcc %dV Vpp %dV, pcr %x, reset %d\n", - configure->vcc, configure->vpp, pcr, configure->reset); - - - switch(configure->vcc){ - case 0: /* Vcc 0 */ - pcr |= SET_VCC_VPP(0,0); - break; - case 50: /* Vcc 5V */ - switch(configure->vpp) { - case 0: - pcr |= SET_VCC_VPP(2,0); - break; - case 50: - pcr |= SET_VCC_VPP(2,1); - break; - case 12: - pcr |= SET_VCC_VPP(2,2); - break; - case 33: - default: - pcr |= SET_VCC_VPP(0,0); - printk("%s: bad Vcc/Vpp (%d:%d)\n", - __func__, - configure->vcc, - configure->vpp); - break; - } - break; - case 33: /* Vcc 3.3V */ - switch(configure->vpp) { - case 0: - pcr |= SET_VCC_VPP(1,0); - break; - case 12: - pcr |= SET_VCC_VPP(1,2); - break; - case 33: - pcr |= SET_VCC_VPP(1,1); - break; - case 50: - default: - pcr |= SET_VCC_VPP(0,0); - printk("%s: bad Vcc/Vpp (%d:%d)\n", - __func__, - configure->vcc, - configure->vpp); - break; - } - break; - default: /* what's this ? */ - pcr |= SET_VCC_VPP(0,0); - printk(KERN_ERR "%s: bad Vcc %d\n", - __func__, configure->vcc); - break; - } - - au_writew(pcr, PCMCIA_BOARD_REG); - au_sync_delay(300); - - if (!configure->reset) { - pcr |= PC_DRV_EN; - au_writew(pcr, PCMCIA_BOARD_REG); - au_sync_delay(100); - pcr |= PC_DEASSERT_RST; - au_writew(pcr, PCMCIA_BOARD_REG); - au_sync_delay(100); - } - else { - pcr &= ~(PC_DEASSERT_RST | PC_DRV_EN); - au_writew(pcr, PCMCIA_BOARD_REG); - au_sync_delay(100); - } -#endif return 0; } diff --git a/drivers/pcmcia/db1xxx_ss.c b/drivers/pcmcia/db1xxx_ss.c new file mode 100644 index 0000000..b35b72b --- /dev/null +++ b/drivers/pcmcia/db1xxx_ss.c @@ -0,0 +1,630 @@ +/* + * PCMCIA socket code for the Alchemy Db1xxx/Pb1xxx boards. + * + * Copyright (c) 2009 Manuel Lauss + * + */ + +/* This is a fairly generic PCMCIA socket driver suitable for the + * following Alchemy Development boards: + * Db1000, Db/Pb1500, Db/Pb1100, Db/Pb1550, Db/Pb1200. + * + * The Db1000 is used as a reference: Per-socket card-, carddetect- and + * statuschange IRQs connected to SoC GPIOs, control and status register + * bits arranged in per-socket groups in an external PLD. All boards + * listed here use this layout, including bit positions and meanings. + * Of course there are exceptions in later boards: + * + * - Pb1100/Pb1500: single socket only; voltage key bits VS are + * at STATUS[5:4] (instead of STATUS[1:0]). + * - Au1200-based: additional card-eject irqs, irqs not gpios! + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include + +#define MEM_MAP_SIZE 0x400000 +#define IO_MAP_SIZE 0x1000 + +struct db1x_pcmcia_sock { + struct pcmcia_socket socket; + int nr; /* socket number */ + void *virt_io; + + /* the "pseudo" addresses of the PCMCIA space. */ + unsigned long phys_io; + unsigned long phys_attr; + unsigned long phys_mem; + + /* previous flags for set_socket() */ + unsigned int old_flags; + + /* interrupt sources: linux irq numbers! */ + int insert_irq; /* default carddetect irq */ + int stschg_irq; /* card-status-change irq */ + int card_irq; /* card irq */ + int eject_irq; /* db1200/pb1200 have these */ + +#define BOARD_TYPE_DEFAULT 0 /* most boards */ +#define BOARD_TYPE_DB1200 1 /* IRQs aren't gpios */ +#define BOARD_TYPE_PB1100 2 /* VS bits slightly different */ + int board_type; +}; + +#define to_db1x_socket(x) container_of(x, struct db1x_pcmcia_sock, socket) + +/* DB/PB1200: check CPLD SIGSTATUS register bit 10/12 */ +static int db1200_card_inserted(struct db1x_pcmcia_sock *sock) +{ + unsigned short sigstat; + + sigstat = bcsr_read(BCSR_SIGSTAT); + return sigstat & 1 << (8 + 2 * sock->nr); +} + +/* carddetect gpio: low-active */ +static int db1000_card_inserted(struct db1x_pcmcia_sock *sock) +{ + return !gpio_get_value(irq_to_gpio(sock->insert_irq)); +} + +static int db1x_card_inserted(struct db1x_pcmcia_sock *sock) +{ + switch (sock->board_type) { + case BOARD_TYPE_DB1200: + return db1200_card_inserted(sock); + default: + return db1000_card_inserted(sock); + } +} + +/* STSCHG tends to bounce heavily when cards are inserted/ejected. + * To avoid this, the interrupt is normally disabled and only enabled + * after reset to a card has been de-asserted. + */ +static inline void set_stschg(struct db1x_pcmcia_sock *sock, int en) +{ + if (sock->stschg_irq != -1) { + if (en) + enable_irq(sock->stschg_irq); + else + disable_irq(sock->stschg_irq); + } +} + +static irqreturn_t db1000_pcmcia_cdirq(int irq, void *data) +{ + struct db1x_pcmcia_sock *sock = data; + + pcmcia_parse_events(&sock->socket, SS_DETECT); + + return IRQ_HANDLED; +} + +static irqreturn_t db1000_pcmcia_stschgirq(int irq, void *data) +{ + struct db1x_pcmcia_sock *sock = data; + + pcmcia_parse_events(&sock->socket, SS_STSCHG); + + return IRQ_HANDLED; +} + +static irqreturn_t db1200_pcmcia_cdirq(int irq, void *data) +{ + struct db1x_pcmcia_sock *sock = data; + + /* Db/Pb1200 have separate per-socket insertion and ejection + * interrupts which stay asserted as long as the card is + * inserted/missing. The one which caused us to be called + * needs to be disabled and the other one enabled. + */ + if (irq == sock->insert_irq) { + disable_irq_nosync(sock->insert_irq); + enable_irq(sock->eject_irq); + } else { + disable_irq_nosync(sock->eject_irq); + enable_irq(sock->insert_irq); + } + + pcmcia_parse_events(&sock->socket, SS_DETECT); + + return IRQ_HANDLED; +} + +static int db1x_pcmcia_setup_irqs(struct db1x_pcmcia_sock *sock) +{ + int ret; + unsigned long flags; + + if (sock->stschg_irq != -1) { + ret = request_irq(sock->stschg_irq, db1000_pcmcia_stschgirq, + 0, "pcmcia_stschg", sock); + if (ret) + return ret; + } + + /* Db/Pb1200 have separate per-socket insertion and ejection + * interrupts, which should show edge behaviour but don't. + * So interrupts are disabled until both insertion and + * ejection handler have been registered and the currently + * active one disabled. + */ + if (sock->board_type == BOARD_TYPE_DB1200) { + local_irq_save(flags); + + ret = request_irq(sock->insert_irq, db1200_pcmcia_cdirq, + IRQF_DISABLED, "pcmcia_insert", sock); + if (ret) + goto out1; + + ret = request_irq(sock->eject_irq, db1200_pcmcia_cdirq, + IRQF_DISABLED, "pcmcia_eject", sock); + if (ret) { + free_irq(sock->insert_irq, sock); + local_irq_restore(flags); + goto out1; + } + + /* disable the currently active one */ + if (db1200_card_inserted(sock)) + disable_irq_nosync(sock->insert_irq); + else + disable_irq_nosync(sock->eject_irq); + + local_irq_restore(flags); + } else { + /* all other (older) Db1x00 boards use a GPIO to show + * card detection status: use both-edge triggers. + */ + set_irq_type(sock->insert_irq, IRQ_TYPE_EDGE_BOTH); + ret = request_irq(sock->insert_irq, db1000_pcmcia_cdirq, + 0, "pcmcia_carddetect", sock); + + if (ret) + goto out1; + } + + return 0; /* all done */ + +out1: + if (sock->stschg_irq != -1) + free_irq(sock->stschg_irq, sock); + + return ret; +} + +static void db1x_pcmcia_free_irqs(struct db1x_pcmcia_sock *sock) +{ + if (sock->stschg_irq != -1) + free_irq(sock->stschg_irq, sock); + + free_irq(sock->insert_irq, sock); + if (sock->eject_irq != -1) + free_irq(sock->eject_irq, sock); +} + +/* + * configure a PCMCIA socket on the Db1x00 series of boards (and + * compatibles). + * + * 2 external registers are involved: + * pcmcia_status (offset 0x04): bits [0:1/2:3]: read card voltage id + * pcmcia_control(offset 0x10): + * bits[0:1] set vcc for card + * bits[2:3] set vpp for card + * bit 4: enable data buffers + * bit 7: reset# for card + * add 8 for second socket. + */ +static int db1x_pcmcia_configure(struct pcmcia_socket *skt, + struct socket_state_t *state) +{ + struct db1x_pcmcia_sock *sock = to_db1x_socket(skt); + unsigned short cr_clr, cr_set; + unsigned int changed; + int v, p, ret; + + /* card voltage setup */ + cr_clr = (0xf << (sock->nr * 8)); /* clear voltage settings */ + cr_set = 0; + v = p = ret = 0; + + switch (state->Vcc) { + case 50: + ++v; + case 33: + ++v; + case 0: + break; + default: + printk(KERN_INFO "pcmcia%d unsupported Vcc %d\n", + sock->nr, state->Vcc); + } + + switch (state->Vpp) { + case 12: + ++p; + case 33: + case 50: + ++p; + case 0: + break; + default: + printk(KERN_INFO "pcmcia%d unsupported Vpp %d\n", + sock->nr, state->Vpp); + } + + /* sanity check: Vpp must be 0, 12, or Vcc */ + if (((state->Vcc == 33) && (state->Vpp == 50)) || + ((state->Vcc == 50) && (state->Vpp == 33))) { + printk(KERN_INFO "pcmcia%d bad Vcc/Vpp combo (%d %d)\n", + sock->nr, state->Vcc, state->Vpp); + v = p = 0; + ret = -EINVAL; + } + + /* create new voltage code */ + cr_set |= ((v << 2) | p) << (sock->nr * 8); + + changed = state->flags ^ sock->old_flags; + + if (changed & SS_RESET) { + if (state->flags & SS_RESET) { + set_stschg(sock, 0); + /* assert reset, disable io buffers */ + cr_clr |= (1 << (7 + (sock->nr * 8))); + cr_clr |= (1 << (4 + (sock->nr * 8))); + } else { + /* de-assert reset, enable io buffers */ + cr_set |= 1 << (7 + (sock->nr * 8)); + cr_set |= 1 << (4 + (sock->nr * 8)); + } + } + + /* update PCMCIA configuration */ + bcsr_mod(BCSR_PCMCIA, cr_clr, cr_set); + + sock->old_flags = state->flags; + + /* reset was taken away: give card time to initialize properly */ + if ((changed & SS_RESET) && !(state->flags & SS_RESET)) { + msleep(500); + set_stschg(sock, 1); + } + + return ret; +} + +/* VCC bits at [3:2]/[11:10] */ +#define GET_VCC(cr, socknr) \ + ((((cr) >> 2) >> ((socknr) * 8)) & 3) + +/* VS bits at [0:1]/[3:2] */ +#define GET_VS(sr, socknr) \ + (((sr) >> (2 * (socknr))) & 3) + +/* reset bits at [7]/[15] */ +#define GET_RESET(cr, socknr) \ + ((cr) & (1 << (7 + (8 * (socknr))))) + +static int db1x_pcmcia_get_status(struct pcmcia_socket *skt, + unsigned int *value) +{ + struct db1x_pcmcia_sock *sock = to_db1x_socket(skt); + unsigned short cr, sr; + unsigned int status; + + status = db1x_card_inserted(sock) ? SS_DETECT : 0; + + cr = bcsr_read(BCSR_PCMCIA); + sr = bcsr_read(BCSR_STATUS); + + /* PB1100/PB1500: voltage key bits are at [5:4] */ + if (sock->board_type == BOARD_TYPE_PB1100) + sr >>= 4; + + /* determine card type */ + switch (GET_VS(sr, sock->nr)) { + case 0: + case 2: + status |= SS_3VCARD; /* 3V card */ + case 3: + break; /* 5V card: set nothing */ + default: + status |= SS_XVCARD; /* treated as unsupported in core */ + } + + /* if Vcc is not zero, we have applied power to a card */ + status |= GET_VCC(cr, sock->nr) ? SS_POWERON : 0; + + /* reset de-asserted? then we're ready */ + status |= (GET_RESET(cr, sock->nr)) ? SS_READY : SS_RESET; + + *value = status; + + return 0; +} + +static int db1x_pcmcia_sock_init(struct pcmcia_socket *skt) +{ + return 0; +} + +static int db1x_pcmcia_sock_suspend(struct pcmcia_socket *skt) +{ + return 0; +} + +static int au1x00_pcmcia_set_io_map(struct pcmcia_socket *skt, + struct pccard_io_map *map) +{ + struct db1x_pcmcia_sock *sock = to_db1x_socket(skt); + + map->start = (u32)sock->virt_io; + map->stop = map->start + IO_MAP_SIZE; + + return 0; +} + +static int au1x00_pcmcia_set_mem_map(struct pcmcia_socket *skt, + struct pccard_mem_map *map) +{ + struct db1x_pcmcia_sock *sock = to_db1x_socket(skt); + + if (map->flags & MAP_ATTRIB) + map->static_start = sock->phys_attr + map->card_start; + else + map->static_start = sock->phys_mem + map->card_start; + + return 0; +} + +static struct pccard_operations db1x_pcmcia_operations = { + .init = db1x_pcmcia_sock_init, + .suspend = db1x_pcmcia_sock_suspend, + .get_status = db1x_pcmcia_get_status, + .set_socket = db1x_pcmcia_configure, + .set_io_map = au1x00_pcmcia_set_io_map, + .set_mem_map = au1x00_pcmcia_set_mem_map, +}; + +static int __devinit db1x_pcmcia_socket_probe(struct platform_device *pdev) +{ + struct db1x_pcmcia_sock *sock; + struct resource *r; + phys_t physio; + int ret, bid; + + sock = kzalloc(sizeof(struct db1x_pcmcia_sock), GFP_KERNEL); + if (!sock) + return -ENOMEM; + + sock->nr = pdev->id; + + bid = BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)); + switch (bid) { + case BCSR_WHOAMI_PB1500: + case BCSR_WHOAMI_PB1500R2: + case BCSR_WHOAMI_PB1100: + sock->board_type = BOARD_TYPE_PB1100; + break; + case BCSR_WHOAMI_DB1000 ... BCSR_WHOAMI_PB1550_SDR: + sock->board_type = BOARD_TYPE_DEFAULT; + break; + case BCSR_WHOAMI_PB1200 ... BCSR_WHOAMI_DB1200: + sock->board_type = BOARD_TYPE_DB1200; + break; + default: + printk(KERN_INFO "db1xxx-ss: unknown board %d!\n", bid); + ret = -ENODEV; + goto out0; + }; + + /* + * gather resources necessary and optional nice-to-haves to + * operate a socket: + * This includes IRQs for Carddetection/ejection, the card + * itself and optional status change detection. + * Also, the memory areas covered by a socket. For these + * we require the 32bit "pseudo" addresses (see the au1000.h + * header for more information). + */ + + /* card: irq assigned to the card itself. */ + r = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "card"); + sock->card_irq = r ? r->start : 0; + + /* insert: irq which triggers on card insertion/ejection */ + r = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "insert"); + sock->insert_irq = r ? r->start : -1; + + /* stschg: irq which trigger on card status change (optional) */ + r = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "stschg"); + sock->stschg_irq = r ? r->start : -1; + + /* eject: irq which triggers on ejection (DB1200/PB1200 only) */ + r = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "eject"); + sock->eject_irq = r ? r->start : -1; + + ret = -ENODEV; + + /* + * pseudo-attr: The 32bit address of the PCMCIA attribute space + * for this socket (usually the 36bit address shifted 4 to the + * right). + */ + r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pseudo-attr"); + if (!r) { + printk(KERN_ERR "pcmcia%d has no 'pseudo-attr' resource!\n", + sock->nr); + goto out0; + } + sock->phys_attr = r->start; + + /* + * pseudo-mem: The 32bit address of the PCMCIA memory space for + * this socket (usually the 36bit address shifted 4 to the right) + */ + r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pseudo-mem"); + if (!r) { + printk(KERN_ERR "pcmcia%d has no 'pseudo-mem' resource!\n", + sock->nr); + goto out0; + } + sock->phys_mem = r->start; + + /* + * pseudo-io: The 32bit address of the PCMCIA IO space for this + * socket (usually the 36bit address shifted 4 to the right). + */ + r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pseudo-io"); + if (!r) { + printk(KERN_ERR "pcmcia%d has no 'pseudo-io' resource!\n", + sock->nr); + goto out0; + } + sock->phys_io = r->start; + + + /* IO: we must remap the full 36bit address (for reference see + * alchemy/common/setup.c::__fixup_bigphys_addr()) + */ + physio = ((phys_t)sock->phys_io) << 4; + + /* + * PCMCIA client drivers use the inb/outb macros to access + * the IO registers. Since mips_io_port_base is added + * to the access address of the mips implementation of + * inb/outb, we need to subtract it here because we want + * to access the I/O or MEM address directly, without + * going through this "mips_io_port_base" mechanism. + */ + sock->virt_io = (void *)(ioremap(physio, IO_MAP_SIZE) - + mips_io_port_base); + + if (!sock->virt_io) { + printk(KERN_ERR "pcmcia%d: cannot remap IO area\n", + sock->nr); + ret = -ENOMEM; + goto out0; + } + + sock->socket.ops = &db1x_pcmcia_operations; + sock->socket.owner = THIS_MODULE; + sock->socket.pci_irq = sock->card_irq; + sock->socket.features = SS_CAP_STATIC_MAP | SS_CAP_PCCARD; + sock->socket.map_size = MEM_MAP_SIZE; + sock->socket.io_offset = (unsigned long)sock->virt_io; + sock->socket.dev.parent = &pdev->dev; + sock->socket.resource_ops = &pccard_static_ops; + + platform_set_drvdata(pdev, sock); + + ret = db1x_pcmcia_setup_irqs(sock); + if (ret) { + printk(KERN_ERR "pcmcia%d cannot setup interrupts\n", + sock->nr); + goto out1; + } + + set_stschg(sock, 0); + + ret = pcmcia_register_socket(&sock->socket); + if (ret) { + printk(KERN_ERR "pcmcia%d failed to register\n", sock->nr); + goto out2; + } + + printk(KERN_INFO "Alchemy Db/Pb1xxx pcmcia%d @ io/attr/mem %08lx" + "(%p) %08lx %08lx card/insert/stschg/eject irqs @ %d " + "%d %d %d\n", sock->nr, sock->phys_io, sock->virt_io, + sock->phys_attr, sock->phys_mem, sock->card_irq, + sock->insert_irq, sock->stschg_irq, sock->eject_irq); + + return 0; + +out2: + db1x_pcmcia_free_irqs(sock); +out1: + iounmap((void *)(sock->virt_io + (u32)mips_io_port_base)); +out0: + kfree(sock); + return ret; +} + +static int __devexit db1x_pcmcia_socket_remove(struct platform_device *pdev) +{ + struct db1x_pcmcia_sock *sock = platform_get_drvdata(pdev); + + db1x_pcmcia_free_irqs(sock); + pcmcia_unregister_socket(&sock->socket); + iounmap((void *)(sock->virt_io + (u32)mips_io_port_base)); + kfree(sock); + + return 0; +} + +#ifdef CONFIG_PM +static int db1x_pcmcia_suspend(struct device *dev) +{ + return pcmcia_socket_dev_suspend(dev); +} + +static int db1x_pcmcia_resume(struct device *dev) +{ + return pcmcia_socket_dev_resume(dev); +} + +static struct dev_pm_ops db1x_pcmcia_pmops = { + .resume = db1x_pcmcia_resume, + .suspend = db1x_pcmcia_suspend, + .thaw = db1x_pcmcia_resume, + .freeze = db1x_pcmcia_suspend, +}; + +#define DB1XXX_SS_PMOPS &db1x_pcmcia_pmops + +#else + +#define DB1XXX_SS_PMOPS NULL + +#endif + +static struct platform_driver db1x_pcmcia_socket_driver = { + .driver = { + .name = "db1xxx_pcmcia", + .owner = THIS_MODULE, + .pm = DB1XXX_SS_PMOPS + }, + .probe = db1x_pcmcia_socket_probe, + .remove = __devexit_p(db1x_pcmcia_socket_remove), +}; + +int __init db1x_pcmcia_socket_load(void) +{ + return platform_driver_register(&db1x_pcmcia_socket_driver); +} + +void __exit db1x_pcmcia_socket_unload(void) +{ + platform_driver_unregister(&db1x_pcmcia_socket_driver); +} + +module_init(db1x_pcmcia_socket_load); +module_exit(db1x_pcmcia_socket_unload); + +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("PCMCIA Socket Services for Alchemy Db/Pb1x00 boards"); +MODULE_AUTHOR("Manuel Lauss"); -- cgit v0.10.2 From 27dd65ac9afabc8e67ab73f7c2f575eddbb47167 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Sun, 4 Oct 2009 14:55:28 +0200 Subject: MIPS: Alchemy: devboards: wire up new PCMCIA driver. Register the PCMCIA driver on all boards supported by it, get rid of now-unused pcmcia macros in the board headers (and subsequently empty pb1100/pb1500 ones). Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/devboards/Makefile b/arch/mips/alchemy/devboards/Makefile index adc6717..cfda972 100644 --- a/arch/mips/alchemy/devboards/Makefile +++ b/arch/mips/alchemy/devboards/Makefile @@ -2,7 +2,7 @@ # Alchemy Develboards # -obj-y += prom.o bcsr.o +obj-y += prom.o bcsr.o platform.o obj-$(CONFIG_PM) += pm.o obj-$(CONFIG_MIPS_PB1000) += pb1000/ obj-$(CONFIG_MIPS_PB1100) += pb1100/ diff --git a/arch/mips/alchemy/devboards/db1x00/Makefile b/arch/mips/alchemy/devboards/db1x00/Makefile index ce48d58..613c0c0 100644 --- a/arch/mips/alchemy/devboards/db1x00/Makefile +++ b/arch/mips/alchemy/devboards/db1x00/Makefile @@ -5,4 +5,4 @@ # Makefile for the Alchemy Semiconductor DBAu1xx0 boards. # -obj-y := board_setup.o +obj-y := board_setup.o platform.o diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c index 9a619ae..3b228a2 100644 --- a/arch/mips/alchemy/devboards/db1x00/board_setup.c +++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c @@ -187,8 +187,12 @@ static int __init db1x00_init_irq(void) #if defined(CONFIG_MIPS_MIRAGE) set_irq_type(AU1000_GPIO_7, IRQF_TRIGGER_RISING); /* TS pendown */ #elif defined(CONFIG_MIPS_DB1550) + set_irq_type(AU1000_GPIO_0, IRQF_TRIGGER_LOW); /* CD0# */ + set_irq_type(AU1000_GPIO_1, IRQF_TRIGGER_LOW); /* CD1# */ set_irq_type(AU1000_GPIO_3, IRQF_TRIGGER_LOW); /* CARD0# */ set_irq_type(AU1000_GPIO_5, IRQF_TRIGGER_LOW); /* CARD1# */ + set_irq_type(AU1000_GPIO_21, IRQF_TRIGGER_LOW); /* STSCHG0# */ + set_irq_type(AU1000_GPIO_22, IRQF_TRIGGER_LOW); /* STSCHG1# */ #else set_irq_type(AU1000_GPIO_0, IRQF_TRIGGER_LOW); /* CD0# */ set_irq_type(AU1000_GPIO_3, IRQF_TRIGGER_LOW); /* CD1# */ diff --git a/arch/mips/alchemy/devboards/db1x00/platform.c b/arch/mips/alchemy/devboards/db1x00/platform.c new file mode 100644 index 0000000..b762b79 --- /dev/null +++ b/arch/mips/alchemy/devboards/db1x00/platform.c @@ -0,0 +1,84 @@ +/* + * DBAu1xxx board platform device registration + * + * Copyright (C) 2009 Manuel Lauss + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include + +#include +#include "../platform.h" + +#if defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) || \ + defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550) +#define DB1XXX_HAS_PCMCIA +#endif + +/* DB1xxx PCMCIA interrupt sources: + * CD0/1 GPIO0/3 + * STSCHG0/1 GPIO1/4 + * CARD0/1 GPIO2/5 + * Db1550: 0/1, 21/22, 3/5 + */ +#ifndef CONFIG_MIPS_DB1550 +/* Db1000, Db1100, Db1500 */ +#define DB1XXX_PCMCIA_CD0 AU1000_GPIO_0 +#define DB1XXX_PCMCIA_STSCHG0 AU1000_GPIO_1 +#define DB1XXX_PCMCIA_CARD0 AU1000_GPIO_2 +#define DB1XXX_PCMCIA_CD1 AU1000_GPIO_3 +#define DB1XXX_PCMCIA_STSCHG1 AU1000_GPIO_4 +#define DB1XXX_PCMCIA_CARD1 AU1000_GPIO_5 +#else +#define DB1XXX_PCMCIA_CD0 AU1000_GPIO_0 +#define DB1XXX_PCMCIA_STSCHG0 AU1500_GPIO_21 +#define DB1XXX_PCMCIA_CARD0 AU1000_GPIO_3 +#define DB1XXX_PCMCIA_CD1 AU1000_GPIO_1 +#define DB1XXX_PCMCIA_STSCHG1 AU1500_GPIO_22 +#define DB1XXX_PCMCIA_CARD1 AU1000_GPIO_5 +#endif + +static int __init db1xxx_dev_init(void) +{ +#ifdef DB1XXX_HAS_PCMCIA + db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, + PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, + PCMCIA_MEM_PSEUDO_PHYS, + PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, + PCMCIA_IO_PSEUDO_PHYS, + PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, + DB1XXX_PCMCIA_CARD0, + DB1XXX_PCMCIA_CD0, + /*DB1XXX_PCMCIA_STSCHG0*/0, + 0, + 0); + + db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS + 0x00400000, + PCMCIA_ATTR_PSEUDO_PHYS + 0x00440000 - 1, + PCMCIA_MEM_PSEUDO_PHYS + 0x00400000, + PCMCIA_MEM_PSEUDO_PHYS + 0x00440000 - 1, + PCMCIA_IO_PSEUDO_PHYS + 0x00400000, + PCMCIA_IO_PSEUDO_PHYS + 0x00401000 - 1, + DB1XXX_PCMCIA_CARD1, + DB1XXX_PCMCIA_CD1, + /*DB1XXX_PCMCIA_STSCHG1*/0, + 0, + 1); +#endif + return 0; +} +device_initcall(db1xxx_dev_init); diff --git a/arch/mips/alchemy/devboards/pb1100/Makefile b/arch/mips/alchemy/devboards/pb1100/Makefile index c586dd7..7e3756c 100644 --- a/arch/mips/alchemy/devboards/pb1100/Makefile +++ b/arch/mips/alchemy/devboards/pb1100/Makefile @@ -5,4 +5,4 @@ # Makefile for the Alchemy Semiconductor Pb1100 board. # -obj-y := board_setup.o +obj-y := board_setup.o platform.o diff --git a/arch/mips/alchemy/devboards/pb1100/board_setup.c b/arch/mips/alchemy/devboards/pb1100/board_setup.c index aad424a..b282d93 100644 --- a/arch/mips/alchemy/devboards/pb1100/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1100/board_setup.c @@ -29,7 +29,6 @@ #include #include -#include #include #include diff --git a/arch/mips/alchemy/devboards/pb1100/platform.c b/arch/mips/alchemy/devboards/pb1100/platform.c new file mode 100644 index 0000000..8487da5 --- /dev/null +++ b/arch/mips/alchemy/devboards/pb1100/platform.c @@ -0,0 +1,43 @@ +/* + * Pb1100 board platform device registration + * + * Copyright (C) 2009 Manuel Lauss + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include + +#include "../platform.h" + +static int __init pb1100_dev_init(void) +{ + /* PCMCIA. single socket, identical to Pb1500 */ + db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, + PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, + PCMCIA_MEM_PSEUDO_PHYS, + PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, + PCMCIA_IO_PSEUDO_PHYS, + PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, + AU1000_GPIO_11, /* card */ + AU1000_GPIO_9, /* insert */ + /*AU1000_GPIO_10*/0, /* stschg */ + 0, /* eject */ + 0); /* id */ + return 0; +} +device_initcall(pb1100_dev_init); diff --git a/arch/mips/alchemy/devboards/pb1200/platform.c b/arch/mips/alchemy/devboards/pb1200/platform.c index dfdaabf..c8b7ae3f 100644 --- a/arch/mips/alchemy/devboards/pb1200/platform.c +++ b/arch/mips/alchemy/devboards/pb1200/platform.c @@ -28,6 +28,8 @@ #include #include +#include "../platform.h" + static int mmc_activity; static void pb1200mmc0_set_power(void *mmc_host, int state) @@ -170,8 +172,57 @@ static struct platform_device *board_platform_devices[] __initdata = { static int __init board_register_devices(void) { +#ifdef CONFIG_MIPS_PB1200 + db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, + PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, + PCMCIA_MEM_PSEUDO_PHYS, + PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, + PCMCIA_IO_PSEUDO_PHYS, + PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, + PB1200_PC0_INT, + PB1200_PC0_INSERT_INT, + /*PB1200_PC0_STSCHG_INT*/0, + PB1200_PC0_EJECT_INT, + 0); + + db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS + 0x00800000, + PCMCIA_ATTR_PSEUDO_PHYS + 0x00840000 - 1, + PCMCIA_MEM_PSEUDO_PHYS + 0x00800000, + PCMCIA_MEM_PSEUDO_PHYS + 0x00840000 - 1, + PCMCIA_IO_PSEUDO_PHYS + 0x00800000, + PCMCIA_IO_PSEUDO_PHYS + 0x00801000 - 1, + PB1200_PC1_INT, + PB1200_PC1_INSERT_INT, + /*PB1200_PC1_STSCHG_INT*/0, + PB1200_PC1_EJECT_INT, + 1); +#else + db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, + PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, + PCMCIA_MEM_PSEUDO_PHYS, + PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, + PCMCIA_IO_PSEUDO_PHYS, + PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, + DB1200_PC0_INT, + DB1200_PC0_INSERT_INT, + /*DB1200_PC0_STSCHG_INT*/0, + DB1200_PC0_EJECT_INT, + 0); + + db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS + 0x00400000, + PCMCIA_ATTR_PSEUDO_PHYS + 0x00440000 - 1, + PCMCIA_MEM_PSEUDO_PHYS + 0x00400000, + PCMCIA_MEM_PSEUDO_PHYS + 0x00440000 - 1, + PCMCIA_IO_PSEUDO_PHYS + 0x00400000, + PCMCIA_IO_PSEUDO_PHYS + 0x00401000 - 1, + DB1200_PC1_INT, + DB1200_PC1_INSERT_INT, + /*DB1200_PC1_STSCHG_INT*/0, + DB1200_PC1_EJECT_INT, + 1); +#endif + return platform_add_devices(board_platform_devices, ARRAY_SIZE(board_platform_devices)); } - -arch_initcall(board_register_devices); +device_initcall(board_register_devices); diff --git a/arch/mips/alchemy/devboards/pb1500/Makefile b/arch/mips/alchemy/devboards/pb1500/Makefile index 173b419..e83b151 100644 --- a/arch/mips/alchemy/devboards/pb1500/Makefile +++ b/arch/mips/alchemy/devboards/pb1500/Makefile @@ -5,4 +5,4 @@ # Makefile for the Alchemy Semiconductor Pb1500 board. # -obj-y := board_setup.o +obj-y := board_setup.o platform.o diff --git a/arch/mips/alchemy/devboards/pb1500/board_setup.c b/arch/mips/alchemy/devboards/pb1500/board_setup.c index bf8e149..a148802 100644 --- a/arch/mips/alchemy/devboards/pb1500/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1500/board_setup.c @@ -29,7 +29,6 @@ #include #include -#include #include #include @@ -156,6 +155,9 @@ void __init board_setup(void) static int __init pb1500_init_irq(void) { + set_irq_type(AU1000_GPIO_9, IRQF_TRIGGER_LOW); /* CD0# */ + set_irq_type(AU1000_GPIO_10, IRQF_TRIGGER_LOW); /* CARD0 */ + set_irq_type(AU1000_GPIO_11, IRQF_TRIGGER_LOW); /* STSCHG0# */ set_irq_type(AU1500_GPIO_204, IRQF_TRIGGER_HIGH); set_irq_type(AU1500_GPIO_201, IRQF_TRIGGER_LOW); set_irq_type(AU1500_GPIO_202, IRQF_TRIGGER_LOW); diff --git a/arch/mips/alchemy/devboards/pb1500/platform.c b/arch/mips/alchemy/devboards/pb1500/platform.c new file mode 100644 index 0000000..6c00cbe --- /dev/null +++ b/arch/mips/alchemy/devboards/pb1500/platform.c @@ -0,0 +1,42 @@ +/* + * Pb1500 board platform device registration + * + * Copyright (C) 2009 Manuel Lauss + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include + +#include "../platform.h" + +static int __init pb1500_dev_init(void) +{ + /* PCMCIA. single socket, identical to Pb1500 */ + db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, + PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, + PCMCIA_MEM_PSEUDO_PHYS, + PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, + PCMCIA_IO_PSEUDO_PHYS, + PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, + AU1000_GPIO_11, /* card */ + AU1000_GPIO_9, /* insert */ + /*AU1000_GPIO_10*/0, /* stschg */ + 0, /* eject */ + 0); /* id */ + return 0; +} +device_initcall(pb1500_dev_init); diff --git a/arch/mips/alchemy/devboards/pb1550/Makefile b/arch/mips/alchemy/devboards/pb1550/Makefile index cff95bc..9661b6e 100644 --- a/arch/mips/alchemy/devboards/pb1550/Makefile +++ b/arch/mips/alchemy/devboards/pb1550/Makefile @@ -5,4 +5,4 @@ # Makefile for the Alchemy Semiconductor Pb1550 board. # -obj-y := board_setup.o +obj-y := board_setup.o platform.o diff --git a/arch/mips/alchemy/devboards/pb1550/board_setup.c b/arch/mips/alchemy/devboards/pb1550/board_setup.c index 64f1ff9..64a6fc4 100644 --- a/arch/mips/alchemy/devboards/pb1550/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1550/board_setup.c @@ -33,6 +33,7 @@ #include #include #include +#include #include @@ -70,6 +71,8 @@ void __init board_setup(void) } #endif + alchemy_gpio2_enable(); + /* * Enable PSC1 SYNC for AC'97. Normaly done in audio driver, * but it is board specific code, so put it here. @@ -88,6 +91,11 @@ static int __init pb1550_init_irq(void) { set_irq_type(AU1000_GPIO_0, IRQF_TRIGGER_LOW); set_irq_type(AU1000_GPIO_1, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO_201_205, IRQF_TRIGGER_HIGH); + + /* enable both PCMCIA card irqs in the shared line */ + alchemy_gpio2_enable_int(201); + alchemy_gpio2_enable_int(202); return 0; } diff --git a/arch/mips/alchemy/devboards/pb1550/platform.c b/arch/mips/alchemy/devboards/pb1550/platform.c new file mode 100644 index 0000000..aa5016c --- /dev/null +++ b/arch/mips/alchemy/devboards/pb1550/platform.c @@ -0,0 +1,63 @@ +/* + * Pb1550 board platform device registration + * + * Copyright (C) 2009 Manuel Lauss + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include +#include + +#include "../platform.h" + +static int __init pb1550_dev_init(void) +{ + /* Pb1550, like all others, also has statuschange irqs; however they're + * wired up on one of the Au1550's shared GPIO201_205 line, which also + * services the PCMCIA card interrupts. So we ignore statuschange and + * use the GPIO201_205 exclusively for card interrupts, since a) pcmcia + * drivers are used to shared irqs and b) statuschange isn't really use- + * ful anyway. + */ + db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, + PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, + PCMCIA_MEM_PSEUDO_PHYS, + PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, + PCMCIA_IO_PSEUDO_PHYS, + PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, + AU1500_GPIO_201_205, + AU1000_GPIO_0, + 0, + 0, + 0); + + db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS + 0x00800000, + PCMCIA_ATTR_PSEUDO_PHYS + 0x00840000 - 1, + PCMCIA_MEM_PSEUDO_PHYS + 0x00800000, + PCMCIA_MEM_PSEUDO_PHYS + 0x00840000 - 1, + PCMCIA_IO_PSEUDO_PHYS + 0x00800000, + PCMCIA_IO_PSEUDO_PHYS + 0x00801000 - 1, + AU1500_GPIO_201_205, + AU1000_GPIO_1, + 0, + 0, + 1); + + return 0; +} +device_initcall(pb1550_dev_init); diff --git a/arch/mips/alchemy/devboards/platform.c b/arch/mips/alchemy/devboards/platform.c new file mode 100644 index 0000000..48c537c --- /dev/null +++ b/arch/mips/alchemy/devboards/platform.c @@ -0,0 +1,89 @@ +/* + * devoard misc stuff. + */ + +#include +#include +#include + +/* register a pcmcia socket */ +int __init db1x_register_pcmcia_socket(unsigned long pseudo_attr_start, + unsigned long pseudo_attr_end, + unsigned long pseudo_mem_start, + unsigned long pseudo_mem_end, + unsigned long pseudo_io_start, + unsigned long pseudo_io_end, + int card_irq, + int cd_irq, + int stschg_irq, + int eject_irq, + int id) +{ + int cnt, i, ret; + struct resource *sr; + struct platform_device *pd; + + cnt = 5; + if (eject_irq) + cnt++; + if (stschg_irq) + cnt++; + + sr = kzalloc(sizeof(struct resource) * cnt, GFP_KERNEL); + if (!sr) + return -ENOMEM; + + pd = platform_device_alloc("db1xxx_pcmcia", id); + if (!pd) { + ret = -ENOMEM; + goto out; + } + + sr[0].name = "pseudo-attr"; + sr[0].flags = IORESOURCE_MEM; + sr[0].start = pseudo_attr_start; + sr[0].end = pseudo_attr_end; + + sr[1].name = "pseudo-mem"; + sr[1].flags = IORESOURCE_MEM; + sr[1].start = pseudo_mem_start; + sr[1].end = pseudo_mem_end; + + sr[2].name = "pseudo-io"; + sr[2].flags = IORESOURCE_MEM; + sr[2].start = pseudo_io_start; + sr[2].end = pseudo_io_end; + + sr[3].name = "insert"; + sr[3].flags = IORESOURCE_IRQ; + sr[3].start = sr[3].end = cd_irq; + + sr[4].name = "card"; + sr[4].flags = IORESOURCE_IRQ; + sr[4].start = sr[4].end = card_irq; + + i = 5; + if (stschg_irq) { + sr[i].name = "insert"; + sr[i].flags = IORESOURCE_IRQ; + sr[i].start = sr[i].end = cd_irq; + i++; + } + if (eject_irq) { + sr[i].name = "eject"; + sr[i].flags = IORESOURCE_IRQ; + sr[i].start = sr[i].end = eject_irq; + } + + pd->resource = sr; + pd->num_resources = cnt; + + ret = platform_device_add(pd); + if (!ret) + return 0; + + platform_device_put(pd); +out: + kfree(sr); + return ret; +} diff --git a/arch/mips/alchemy/devboards/platform.h b/arch/mips/alchemy/devboards/platform.h new file mode 100644 index 0000000..55ecf7e --- /dev/null +++ b/arch/mips/alchemy/devboards/platform.h @@ -0,0 +1,18 @@ +#ifndef _DEVBOARD_PLATFORM_H_ +#define _DEVBOARD_PLATFORM_H_ + +#include + +int __init db1x_register_pcmcia_socket(unsigned long pseudo_attr_start, + unsigned long pseudo_attr_len, + unsigned long pseudo_mem_start, + unsigned long pseudo_mem_end, + unsigned long pseudo_io_start, + unsigned long pseudo_io_end, + int card_irq, + int cd_irq, + int stschg_irq, + int eject_irq, + int id); + +#endif diff --git a/arch/mips/include/asm/mach-db1x00/db1200.h b/arch/mips/include/asm/mach-db1x00/db1200.h index b7f18e1..52b1d84 100644 --- a/arch/mips/include/asm/mach-db1x00/db1200.h +++ b/arch/mips/include/asm/mach-db1x00/db1200.h @@ -103,21 +103,6 @@ enum external_pb1200_ints { DB1200_INT_END = DB1200_INT_BEGIN + 15, }; - -/* - * DBAu1200 specific PCMCIA defines for drivers/pcmcia/au1000_db1x00.c - */ -#define PCMCIA_MAX_SOCK 1 -#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK + 1) - -/* VPP/VCC */ -#define SET_VCC_VPP(VCC, VPP, SLOT) \ - ((((VCC) << 2) | ((VPP) << 0)) << ((SLOT) * 8)) - -#define BOARD_PC0_INT DB1200_PC0_INT -#define BOARD_PC1_INT DB1200_PC1_INT -#define BOARD_CARD_INSERTED(SOCKET) (bcsr_read(BCSR_SIGSTAT) & (1 << (8 + (2 * SOCKET)))) - /* NAND chip select */ #define NAND_CS 1 diff --git a/arch/mips/include/asm/mach-db1x00/db1x00.h b/arch/mips/include/asm/mach-db1x00/db1x00.h index cfa6429..a919dac 100644 --- a/arch/mips/include/asm/mach-db1x00/db1x00.h +++ b/arch/mips/include/asm/mach-db1x00/db1x00.h @@ -45,14 +45,6 @@ #endif -/* PCMCIA DBAu1x00 specific defines */ -#define PCMCIA_MAX_SOCK 1 -#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK + 1) - -/* VPP/VCC */ -#define SET_VCC_VPP(VCC, VPP, SLOT)\ - ((((VCC) << 2) | ((VPP) << 0)) << ((SLOT) * 8)) - /* * NAND defines * diff --git a/arch/mips/include/asm/mach-pb1x00/pb1100.h b/arch/mips/include/asm/mach-pb1x00/pb1100.h deleted file mode 100644 index f2bf73a..0000000 --- a/arch/mips/include/asm/mach-pb1x00/pb1100.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Alchemy Semi Pb1100 Referrence Board - * - * Copyright 2001, 2008 MontaVista Software Inc. - * Author: MontaVista Software, Inc. - * - * ######################################################################## - * - * This program is free software; you can distribute it and/or modify it - * under the terms of the GNU General Public License (Version 2) as - * published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * ######################################################################## - * - * - */ -#ifndef __ASM_PB1100_H -#define __ASM_PB1100_H - -/* PCMCIA Pb1100 specific defines */ -#define PCMCIA_MAX_SOCK 0 -#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK + 1) - -/* VPP/VCC */ -#define SET_VCC_VPP(VCC, VPP) (((VCC) << 2) | ((VPP) << 0)) - -#endif /* __ASM_PB1100_H */ diff --git a/arch/mips/include/asm/mach-pb1x00/pb1200.h b/arch/mips/include/asm/mach-pb1x00/pb1200.h index 2458eb4..962eb55 100644 --- a/arch/mips/include/asm/mach-pb1x00/pb1200.h +++ b/arch/mips/include/asm/mach-pb1x00/pb1200.h @@ -135,20 +135,6 @@ enum external_pb1200_ints { PB1200_INT_END = PB1200_INT_BEGIN + 15 }; -/* - * Pb1200 specific PCMCIA defines for drivers/pcmcia/au1000_db1x00.c - */ -#define PCMCIA_MAX_SOCK 1 -#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK + 1) - -/* VPP/VCC */ -#define SET_VCC_VPP(VCC, VPP, SLOT) \ - ((((VCC) << 2) | ((VPP) << 0)) << ((SLOT) * 8)) - -#define BOARD_PC0_INT PB1200_PC0_INT -#define BOARD_PC1_INT PB1200_PC1_INT -#define BOARD_CARD_INSERTED(SOCKET) (bcsr_read(BCSR_SIGSTAT & (1 << (8 + (2 * SOCKET)))) - /* NAND chip select */ #define NAND_CS 1 diff --git a/arch/mips/include/asm/mach-pb1x00/pb1500.h b/arch/mips/include/asm/mach-pb1x00/pb1500.h deleted file mode 100644 index 82431a7..0000000 --- a/arch/mips/include/asm/mach-pb1x00/pb1500.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Alchemy Semi Pb1500 Referrence Board - * - * Copyright 2001, 2008 MontaVista Software Inc. - * Author: MontaVista Software, Inc. - * - * ######################################################################## - * - * This program is free software; you can distribute it and/or modify it - * under the terms of the GNU General Public License (Version 2) as - * published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * ######################################################################## - * - * - */ -#ifndef __ASM_PB1500_H -#define __ASM_PB1500_H - -/* PCMCIA Pb1500 specific defines */ -#define PCMCIA_MAX_SOCK 0 -#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK + 1) - -/* VPP/VCC */ -#define SET_VCC_VPP(VCC, VPP) (((VCC) << 2) | ((VPP) << 0)) - -#endif /* __ASM_PB1500_H */ diff --git a/arch/mips/include/asm/mach-pb1x00/pb1550.h b/arch/mips/include/asm/mach-pb1x00/pb1550.h index 306d584..5879641 100644 --- a/arch/mips/include/asm/mach-pb1x00/pb1550.h +++ b/arch/mips/include/asm/mach-pb1x00/pb1550.h @@ -40,13 +40,6 @@ #define SMBUS_PSC_BASE PSC2_BASE_ADDR #define I2S_PSC_BASE PSC3_BASE_ADDR -#define PCMCIA_MAX_SOCK 1 -#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK + 1) - -/* VPP/VCC */ -#define SET_VCC_VPP(VCC, VPP, SLOT) \ - ((((VCC) << 2) | ((VPP) << 0)) << ((SLOT) * 8)) - #if defined(CONFIG_MTD_PB1550_BOOT) && defined(CONFIG_MTD_PB1550_USER) #define PB1550_BOTH_BANKS #elif defined(CONFIG_MTD_PB1550_BOOT) && !defined(CONFIG_MTD_PB1550_USER) -- cgit v0.10.2 From 0273b4efccd3bc2b2ef5ea9778e71d8efbbb7ac7 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Sun, 4 Oct 2009 14:55:29 +0200 Subject: MIPS: Alchemy: XXS1500 PCMCIA driver rewrite Rewritten XXS1500 PCMCIA socket driver, standalone (doesn't depend on au1000_generic.c) and added carddetect IRQ support. Signed-off-by: Manuel Lauss Cc: Florian Fainelli Cc: Linux-PCMCIA Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/xxs1500/Makefile b/arch/mips/alchemy/xxs1500/Makefile index 545d8f5..68671c2 100644 --- a/arch/mips/alchemy/xxs1500/Makefile +++ b/arch/mips/alchemy/xxs1500/Makefile @@ -5,4 +5,4 @@ # Makefile for MyCable XXS1500 board. # -lib-y := init.o board_setup.o +lib-y := init.o board_setup.o platform.o diff --git a/arch/mips/alchemy/xxs1500/board_setup.c b/arch/mips/alchemy/xxs1500/board_setup.c index cad14f8..eb31350 100644 --- a/arch/mips/alchemy/xxs1500/board_setup.c +++ b/arch/mips/alchemy/xxs1500/board_setup.c @@ -69,22 +69,6 @@ void __init board_setup(void) /* Enable DTR = USB power up */ au_writel(0x01, UART3_ADDR + UART_MCR); /* UART_MCR_DTR is 0x01??? */ -#ifdef CONFIG_PCMCIA_XXS1500 - /* GPIO 0, 1, and 4 are inputs */ - alchemy_gpio_direction_input(0); - alchemy_gpio_direction_input(1); - alchemy_gpio_direction_input(4); - - /* GPIO2 208/9/10/11 are inputs */ - alchemy_gpio_direction_input(208); - alchemy_gpio_direction_input(209); - alchemy_gpio_direction_input(210); - alchemy_gpio_direction_input(211); - - /* Turn off power */ - alchemy_gpio_direction_output(214, 0); -#endif - #ifdef CONFIG_PCI #if defined(__MIPSEB__) au_writel(0xf | (2 << 6) | (1 << 4), Au1500_PCI_CFG); diff --git a/arch/mips/alchemy/xxs1500/platform.c b/arch/mips/alchemy/xxs1500/platform.c new file mode 100644 index 0000000..c14dcaa --- /dev/null +++ b/arch/mips/alchemy/xxs1500/platform.c @@ -0,0 +1,63 @@ +/* + * XXS1500 board platform device registration + * + * Copyright (C) 2009 Manuel Lauss + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include + +#include + +static struct resource xxs1500_pcmcia_res[] = { + { + .name = "pseudo-io", + .flags = IORESOURCE_MEM, + .start = PCMCIA_IO_PSEUDO_PHYS, + .end = PCMCIA_IO_PSEUDO_PHYS + 0x00040000 - 1, + }, + { + .name = "pseudo-attr", + .flags = IORESOURCE_MEM, + .start = PCMCIA_ATTR_PSEUDO_PHYS, + .end = PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, + }, + { + .name = "pseudo-mem", + .flags = IORESOURCE_MEM, + .start = PCMCIA_IO_PSEUDO_PHYS, + .end = PCMCIA_IO_PSEUDO_PHYS + 0x00040000 - 1, + }, +}; + +static struct platform_device xxs1500_pcmcia_dev = { + .name = "xxs1500_pcmcia", + .id = -1, + .num_resources = ARRAY_SIZE(xxs1500_pcmcia_res), + .resource = xxs1500_pcmcia_res, +}; + +static struct platform_device *xxs1500_devs[] __initdata = { + &xxs1500_pcmcia_dev, +}; + +static int __init xxs1500_dev_init(void) +{ + return platform_add_devices(xxs1500_devs, + ARRAY_SIZE(xxs1500_devs)); +} +device_initcall(xxs1500_dev_init); diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig index 7c16d35..1e01578 100644 --- a/drivers/pcmcia/Kconfig +++ b/drivers/pcmcia/Kconfig @@ -185,6 +185,16 @@ config PCMCIA_ALCHEMY_DEVBOARD This driver is also available as a module called db1xxx_ss.ko +config PCMCIA_XXS1500 + tristate "MyCable XXS1500 PCMCIA socket support" + depends on PCMCIA && MIPS_XXS1500 + select 64BIT_PHYS_ADDR + help + Support for the PCMCIA/CF socket interface on MyCable XXS1500 + systems. + + This driver is also available as a module called xxs1500_ss.ko + config PCMCIA_BCM63XX tristate "bcm63xx pcmcia support" depends on BCM63XX && PCMCIA diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile index f128d71..21ee964 100644 --- a/drivers/pcmcia/Makefile +++ b/drivers/pcmcia/Makefile @@ -39,7 +39,6 @@ obj-$(CONFIG_PCMCIA_ALCHEMY_DEVBOARD) += db1xxx_ss.o au1x00_ss-y += au1000_generic.o au1x00_ss-$(CONFIG_MIPS_PB1000) += au1000_pb1x00.o -au1x00_ss-$(CONFIG_MIPS_XXS1500) += au1000_xxs1500.o sa1111_cs-y += sa1111_generic.o sa1111_cs-$(CONFIG_ASSABET_NEPONSET) += sa1100_neponset.o @@ -69,3 +68,5 @@ pxa2xx-obj-$(CONFIG_MACH_E740) += pxa2xx_e740.o pxa2xx-obj-$(CONFIG_MACH_STARGATE2) += pxa2xx_stargate2.o obj-$(CONFIG_PCMCIA_PXA2XX) += pxa2xx_base.o $(pxa2xx-obj-y) + +obj-$(CONFIG_PCMCIA_XXS1500) += xxs1500_ss.o diff --git a/drivers/pcmcia/au1000_xxs1500.c b/drivers/pcmcia/au1000_xxs1500.c deleted file mode 100644 index b43d47b..0000000 --- a/drivers/pcmcia/au1000_xxs1500.c +++ /dev/null @@ -1,188 +0,0 @@ -/* - * - * MyCable board specific pcmcia routines. - * - * Copyright 2003 MontaVista Software Inc. - * Author: Pete Popov, MontaVista Software, Inc. - * ppopov@mvista.com or source@mvista.com - * - * ######################################################################## - * - * This program is free software; you can distribute it and/or modify it - * under the terms of the GNU General Public License (Version 2) as - * published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * ######################################################################## - * - * - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include -#include -#include - -#include -#include - -#define PCMCIA_MAX_SOCK 0 -#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK + 1) -#define PCMCIA_IRQ AU1000_GPIO_4 - -#if 0 -#define DEBUG(x, args...) printk(__func__ ": " x, ##args) -#else -#define DEBUG(x,args...) -#endif - -static int xxs1500_pcmcia_init(struct pcmcia_init *init) -{ - return PCMCIA_NUM_SOCKS; -} - -static int xxs1500_pcmcia_shutdown(void) -{ - /* turn off power */ - au_writel(au_readl(GPIO2_PINSTATE) | (1<<14)|(1<<30), - GPIO2_OUTPUT); - au_sync_delay(100); - - /* assert reset */ - au_writel(au_readl(GPIO2_PINSTATE) | (1<<4)|(1<<20), - GPIO2_OUTPUT); - au_sync_delay(100); - return 0; -} - - -static int -xxs1500_pcmcia_socket_state(unsigned sock, struct pcmcia_state *state) -{ - u32 inserted; u32 vs; - unsigned long gpio, gpio2; - - if(sock > PCMCIA_MAX_SOCK) return -1; - - gpio = au_readl(SYS_PINSTATERD); - gpio2 = au_readl(GPIO2_PINSTATE); - - vs = gpio2 & ((1<<8) | (1<<9)); - inserted = (!(gpio & 0x1) && !(gpio & 0x2)); - - state->ready = 0; - state->vs_Xv = 0; - state->vs_3v = 0; - state->detect = 0; - - if (inserted) { - switch (vs) { - case 0: - case 1: - case 2: - state->vs_3v=1; - break; - case 3: /* 5V */ - default: - /* return without setting 'detect' */ - printk(KERN_ERR "au1x00_cs: unsupported VS\n", - vs); - return; - } - state->detect = 1; - } - - if (state->detect) { - state->ready = 1; - } - - state->bvd1= gpio2 & (1<<10); - state->bvd2 = gpio2 & (1<<11); - state->wrprot=0; - return 1; -} - - -static int xxs1500_pcmcia_get_irq_info(struct pcmcia_irq_info *info) -{ - - if(info->sock > PCMCIA_MAX_SOCK) return -1; - info->irq = PCMCIA_IRQ; - return 0; -} - - -static int -xxs1500_pcmcia_configure_socket(const struct pcmcia_configure *configure) -{ - - if(configure->sock > PCMCIA_MAX_SOCK) return -1; - - DEBUG("Vcc %dV Vpp %dV, reset %d\n", - configure->vcc, configure->vpp, configure->reset); - - switch(configure->vcc){ - case 33: /* Vcc 3.3V */ - /* turn on power */ - DEBUG("turn on power\n"); - au_writel((au_readl(GPIO2_PINSTATE) & ~(1<<14))|(1<<30), - GPIO2_OUTPUT); - au_sync_delay(100); - break; - case 50: /* Vcc 5V */ - default: /* what's this ? */ - printk(KERN_ERR "au1x00_cs: unsupported VCC\n"); - case 0: /* Vcc 0 */ - /* turn off power */ - au_sync_delay(100); - au_writel(au_readl(GPIO2_PINSTATE) | (1<<14)|(1<<30), - GPIO2_OUTPUT); - break; - } - - if (!configure->reset) { - DEBUG("deassert reset\n"); - au_writel((au_readl(GPIO2_PINSTATE) & ~(1<<4))|(1<<20), - GPIO2_OUTPUT); - au_sync_delay(100); - au_writel((au_readl(GPIO2_PINSTATE) & ~(1<<5))|(1<<21), - GPIO2_OUTPUT); - } - else { - DEBUG("assert reset\n"); - au_writel(au_readl(GPIO2_PINSTATE) | (1<<4)|(1<<20), - GPIO2_OUTPUT); - } - au_sync_delay(100); - return 0; -} - -struct pcmcia_low_level xxs1500_pcmcia_ops = { - xxs1500_pcmcia_init, - xxs1500_pcmcia_shutdown, - xxs1500_pcmcia_socket_state, - xxs1500_pcmcia_get_irq_info, - xxs1500_pcmcia_configure_socket -}; diff --git a/drivers/pcmcia/xxs1500_ss.c b/drivers/pcmcia/xxs1500_ss.c new file mode 100644 index 0000000..4e36930 --- /dev/null +++ b/drivers/pcmcia/xxs1500_ss.c @@ -0,0 +1,357 @@ +/* + * PCMCIA socket code for the MyCable XXS1500 system. + * + * Copyright (c) 2009 Manuel Lauss + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include +#include +#include + +#define MEM_MAP_SIZE 0x400000 +#define IO_MAP_SIZE 0x1000 + + +/* + * 3.3V cards only; all interfacing is done via gpios: + * + * 0/1: carddetect (00 = card present, xx = huh) + * 4: card irq + * 204: reset (high-act) + * 205: buffer enable (low-act) + * 208/209: card voltage key (00,01,10,11) + * 210: battwarn + * 211: batdead + * 214: power (low-act) + */ +#define GPIO_CDA 0 +#define GPIO_CDB 1 +#define GPIO_CARDIRQ 4 +#define GPIO_RESET 204 +#define GPIO_OUTEN 205 +#define GPIO_VSL 208 +#define GPIO_VSH 209 +#define GPIO_BATTDEAD 210 +#define GPIO_BATTWARN 211 +#define GPIO_POWER 214 + +struct xxs1500_pcmcia_sock { + struct pcmcia_socket socket; + void *virt_io; + + /* the "pseudo" addresses of the PCMCIA space. */ + unsigned long phys_io; + unsigned long phys_attr; + unsigned long phys_mem; + + /* previous flags for set_socket() */ + unsigned int old_flags; +}; + +#define to_xxs_socket(x) container_of(x, struct xxs1500_pcmcia_sock, socket) + +static irqreturn_t cdirq(int irq, void *data) +{ + struct xxs1500_pcmcia_sock *sock = data; + + pcmcia_parse_events(&sock->socket, SS_DETECT); + + return IRQ_HANDLED; +} + +static int xxs1500_pcmcia_configure(struct pcmcia_socket *skt, + struct socket_state_t *state) +{ + struct xxs1500_pcmcia_sock *sock = to_xxs_socket(skt); + unsigned int changed; + + /* power control */ + switch (state->Vcc) { + case 0: + gpio_set_value(GPIO_POWER, 1); /* power off */ + break; + case 33: + gpio_set_value(GPIO_POWER, 0); /* power on */ + break; + case 50: + default: + return -EINVAL; + } + + changed = state->flags ^ sock->old_flags; + + if (changed & SS_RESET) { + if (state->flags & SS_RESET) { + gpio_set_value(GPIO_RESET, 1); /* assert reset */ + gpio_set_value(GPIO_OUTEN, 1); /* buffers off */ + } else { + gpio_set_value(GPIO_RESET, 0); /* deassert reset */ + gpio_set_value(GPIO_OUTEN, 0); /* buffers on */ + msleep(500); + } + } + + sock->old_flags = state->flags; + + return 0; +} + +static int xxs1500_pcmcia_get_status(struct pcmcia_socket *skt, + unsigned int *value) +{ + unsigned int status; + int i; + + status = 0; + + /* check carddetects: GPIO[0:1] must both be low */ + if (!gpio_get_value(GPIO_CDA) && !gpio_get_value(GPIO_CDB)) + status |= SS_DETECT; + + /* determine card voltage: GPIO[208:209] binary value */ + i = (!!gpio_get_value(GPIO_VSL)) | ((!!gpio_get_value(GPIO_VSH)) << 1); + + switch (i) { + case 0: + case 1: + case 2: + status |= SS_3VCARD; /* 3V card */ + break; + case 3: /* 5V card, unsupported */ + default: + status |= SS_XVCARD; /* treated as unsupported in core */ + } + + /* GPIO214: low active power switch */ + status |= gpio_get_value(GPIO_POWER) ? 0 : SS_POWERON; + + /* GPIO204: high-active reset line */ + status |= gpio_get_value(GPIO_RESET) ? SS_RESET : SS_READY; + + /* other stuff */ + status |= gpio_get_value(GPIO_BATTDEAD) ? 0 : SS_BATDEAD; + status |= gpio_get_value(GPIO_BATTWARN) ? 0 : SS_BATWARN; + + *value = status; + + return 0; +} + +static int xxs1500_pcmcia_sock_init(struct pcmcia_socket *skt) +{ + gpio_direction_input(GPIO_CDA); + gpio_direction_input(GPIO_CDB); + gpio_direction_input(GPIO_VSL); + gpio_direction_input(GPIO_VSH); + gpio_direction_input(GPIO_BATTDEAD); + gpio_direction_input(GPIO_BATTWARN); + gpio_direction_output(GPIO_RESET, 1); /* assert reset */ + gpio_direction_output(GPIO_OUTEN, 1); /* disable buffers */ + gpio_direction_output(GPIO_POWER, 1); /* power off */ + + return 0; +} + +static int xxs1500_pcmcia_sock_suspend(struct pcmcia_socket *skt) +{ + return 0; +} + +static int au1x00_pcmcia_set_io_map(struct pcmcia_socket *skt, + struct pccard_io_map *map) +{ + struct xxs1500_pcmcia_sock *sock = to_xxs_socket(skt); + + map->start = (u32)sock->virt_io; + map->stop = map->start + IO_MAP_SIZE; + + return 0; +} + +static int au1x00_pcmcia_set_mem_map(struct pcmcia_socket *skt, + struct pccard_mem_map *map) +{ + struct xxs1500_pcmcia_sock *sock = to_xxs_socket(skt); + + if (map->flags & MAP_ATTRIB) + map->static_start = sock->phys_attr + map->card_start; + else + map->static_start = sock->phys_mem + map->card_start; + + return 0; +} + +static struct pccard_operations xxs1500_pcmcia_operations = { + .init = xxs1500_pcmcia_sock_init, + .suspend = xxs1500_pcmcia_sock_suspend, + .get_status = xxs1500_pcmcia_get_status, + .set_socket = xxs1500_pcmcia_configure, + .set_io_map = au1x00_pcmcia_set_io_map, + .set_mem_map = au1x00_pcmcia_set_mem_map, +}; + +static int __devinit xxs1500_pcmcia_probe(struct platform_device *pdev) +{ + struct xxs1500_pcmcia_sock *sock; + struct resource *r; + phys_t physio; + int ret, irq; + + sock = kzalloc(sizeof(struct xxs1500_pcmcia_sock), GFP_KERNEL); + if (!sock) + return -ENOMEM; + + ret = -ENODEV; + + /* + * pseudo-attr: The 32bit address of the PCMCIA attribute space + * for this socket (usually the 36bit address shifted 4 to the + * right). + */ + r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pseudo-attr"); + if (!r) { + dev_err(&pdev->dev, "missing 'pseudo-attr' resource!\n"); + goto out0; + } + sock->phys_attr = r->start; + + /* + * pseudo-mem: The 32bit address of the PCMCIA memory space for + * this socket (usually the 36bit address shifted 4 to the right) + */ + r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pseudo-mem"); + if (!r) { + dev_err(&pdev->dev, "missing 'pseudo-mem' resource!\n"); + goto out0; + } + sock->phys_mem = r->start; + + /* + * pseudo-io: The 32bit address of the PCMCIA IO space for this + * socket (usually the 36bit address shifted 4 to the right). + */ + r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pseudo-io"); + if (!r) { + dev_err(&pdev->dev, "missing 'pseudo-io' resource!\n"); + goto out0; + } + sock->phys_io = r->start; + + + /* for io must remap the full 36bit address (for reference see + * alchemy/common/setup.c::__fixup_bigphys_addr) + */ + physio = ((phys_t)sock->phys_io) << 4; + + /* + * PCMCIA client drivers use the inb/outb macros to access + * the IO registers. Since mips_io_port_base is added + * to the access address of the mips implementation of + * inb/outb, we need to subtract it here because we want + * to access the I/O or MEM address directly, without + * going through this "mips_io_port_base" mechanism. + */ + sock->virt_io = (void *)(ioremap(physio, IO_MAP_SIZE) - + mips_io_port_base); + + if (!sock->virt_io) { + dev_err(&pdev->dev, "cannot remap IO area\n"); + ret = -ENOMEM; + goto out0; + } + + sock->socket.ops = &xxs1500_pcmcia_operations; + sock->socket.owner = THIS_MODULE; + sock->socket.pci_irq = gpio_to_irq(GPIO_CARDIRQ); + sock->socket.features = SS_CAP_STATIC_MAP | SS_CAP_PCCARD; + sock->socket.map_size = MEM_MAP_SIZE; + sock->socket.io_offset = (unsigned long)sock->virt_io; + sock->socket.dev.parent = &pdev->dev; + sock->socket.resource_ops = &pccard_static_ops; + + platform_set_drvdata(pdev, sock); + + /* setup carddetect irq: use one of the 2 GPIOs as an + * edge detector. + */ + irq = gpio_to_irq(GPIO_CDA); + set_irq_type(irq, IRQ_TYPE_EDGE_BOTH); + ret = request_irq(irq, cdirq, 0, "pcmcia_carddetect", sock); + if (ret) { + dev_err(&pdev->dev, "cannot setup cd irq\n"); + goto out1; + } + + ret = pcmcia_register_socket(&sock->socket); + if (ret) { + dev_err(&pdev->dev, "failed to register\n"); + goto out2; + } + + printk(KERN_INFO "MyCable XXS1500 PCMCIA socket services\n"); + + return 0; + +out2: + free_irq(gpio_to_irq(GPIO_CDA), sock); +out1: + iounmap((void *)(sock->virt_io + (u32)mips_io_port_base)); +out0: + kfree(sock); + return ret; +} + +static int __devexit xxs1500_pcmcia_remove(struct platform_device *pdev) +{ + struct xxs1500_pcmcia_sock *sock = platform_get_drvdata(pdev); + + pcmcia_unregister_socket(&sock->socket); + free_irq(gpio_to_irq(GPIO_CDA), sock); + iounmap((void *)(sock->virt_io + (u32)mips_io_port_base)); + kfree(sock); + + return 0; +} + +static struct platform_driver xxs1500_pcmcia_socket_driver = { + .driver = { + .name = "xxs1500_pcmcia", + .owner = THIS_MODULE, + }, + .probe = xxs1500_pcmcia_probe, + .remove = __devexit_p(xxs1500_pcmcia_remove), +}; + +int __init xxs1500_pcmcia_socket_load(void) +{ + return platform_driver_register(&xxs1500_pcmcia_socket_driver); +} + +void __exit xxs1500_pcmcia_socket_unload(void) +{ + platform_driver_unregister(&xxs1500_pcmcia_socket_driver); +} + +module_init(xxs1500_pcmcia_socket_load); +module_exit(xxs1500_pcmcia_socket_unload); + +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("PCMCIA Socket Services for MyCable XXS1500 systems"); +MODULE_AUTHOR("Manuel Lauss"); -- cgit v0.10.2 From 5047201b56ce8671cc19f426e2951de9f29b3485 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Wed, 7 Oct 2009 20:15:12 +0200 Subject: MIPS: Alchemy: Remove USB_DEV_REQ_INT prioritization hack The Alchemy hardware provides a method to prioritize interrupts on a controller by assigning them to a differenct core request line. Assign usb device request interrupt to IC0 Request 0 (which has highest priority in the core and the dispatcher) and others to Request 1. The explicit check for usb device request occurrence should be obsolete now. Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/irq.c b/arch/mips/alchemy/common/irq.c index 422ecc6..ceb98b2 100644 --- a/arch/mips/alchemy/common/irq.c +++ b/arch/mips/alchemy/common/irq.c @@ -39,11 +39,18 @@ static int au1x_ic_settype(unsigned int irq, unsigned int flow_type); +/* NOTE on interrupt priorities: The original writers of this code said: + * + * Because of the tight timing of SETUP token to reply transactions, + * the USB devices-side packet complete interrupt (USB_DEV_REQ_INT) + * needs the highest priority. + */ + /* per-processor fixed function irqs */ struct au1xxx_irqmap { int im_irq; int im_type; - int im_request; + int im_request; /* set 1 to get higher priority */ } au1xxx_ic0_map[] __initdata = { #if defined(CONFIG_SOC_AU1000) { AU1000_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, @@ -63,14 +70,14 @@ struct au1xxx_irqmap { { AU1000_TOY_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_TOY_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_TOY_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, + { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_IRDA_TX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1000_IRDA_RX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, { AU1000_USB_DEV_SUS_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_USB_HOST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, { AU1000_ACSYNC_INT, IRQ_TYPE_EDGE_RISING, 0 }, @@ -97,12 +104,12 @@ struct au1xxx_irqmap { { AU1000_TOY_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_TOY_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_TOY_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, + { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, { AU1000_USB_DEV_SUS_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_USB_HOST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, { AU1000_ACSYNC_INT, IRQ_TYPE_EDGE_RISING, 0 }, @@ -129,14 +136,14 @@ struct au1xxx_irqmap { { AU1000_TOY_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_TOY_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_TOY_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, + { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_IRDA_TX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1000_IRDA_RX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, { AU1000_USB_DEV_SUS_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_USB_HOST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, { AU1000_ACSYNC_INT, IRQ_TYPE_EDGE_RISING, 0 }, @@ -163,13 +170,13 @@ struct au1xxx_irqmap { { AU1000_TOY_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_TOY_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_TOY_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, + { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1550_NAND_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1550_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1550_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, { AU1550_USB_DEV_SUS_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1550_USB_HOST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, { AU1550_MAC0_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, @@ -191,7 +198,7 @@ struct au1xxx_irqmap { { AU1000_TOY_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_TOY_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_TOY_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, + { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, @@ -507,7 +514,7 @@ static int au1x_ic_settype(unsigned int irq, unsigned int flow_type) asmlinkage void plat_irq_dispatch(void) { unsigned int pending = read_c0_status() & read_c0_cause(); - unsigned long s, off, bit; + unsigned long s, off; if (pending & CAUSEF_IP7) { do_IRQ(MIPS_CPU_IRQ_BASE + 7); @@ -527,25 +534,12 @@ asmlinkage void plat_irq_dispatch(void) } else goto spurious; - bit = 0; s = au_readl(s); if (unlikely(!s)) { spurious: spurious_interrupt(); return; } -#ifdef AU1000_USB_DEV_REQ_INT - /* - * Because of the tight timing of SETUP token to reply - * transactions, the USB devices-side packet complete - * interrupt needs the highest priority. - */ - bit = 1 << (AU1000_USB_DEV_REQ_INT - AU1000_INTC0_INT_BASE); - if ((pending & CAUSEF_IP2) && (s & bit)) { - do_IRQ(AU1000_USB_DEV_REQ_INT); - return; - } -#endif do_IRQ(__ffs(s) + off); } @@ -566,11 +560,11 @@ static void __init setup_irqmap(struct au1xxx_irqmap *map, int count) if (irq_nr >= AU1000_INTC1_INT_BASE) { bit = irq_nr - AU1000_INTC1_INT_BASE; if (map[count].im_request) - au_writel(1 << bit, IC1_ASSIGNCLR); + au_writel(1 << bit, IC1_ASSIGNSET); } else { bit = irq_nr - AU1000_INTC0_INT_BASE; if (map[count].im_request) - au_writel(1 << bit, IC0_ASSIGNCLR); + au_writel(1 << bit, IC0_ASSIGNSET); } au1x_ic_settype(irq_nr, map[count].im_type); @@ -588,7 +582,7 @@ void __init arch_init_irq(void) au_writel(0xffffffff, IC0_CFG1CLR); au_writel(0xffffffff, IC0_CFG2CLR); au_writel(0xffffffff, IC0_MASKCLR); - au_writel(0xffffffff, IC0_ASSIGNSET); + au_writel(0xffffffff, IC0_ASSIGNCLR); au_writel(0xffffffff, IC0_WAKECLR); au_writel(0xffffffff, IC0_SRCSET); au_writel(0xffffffff, IC0_FALLINGCLR); @@ -599,7 +593,7 @@ void __init arch_init_irq(void) au_writel(0xffffffff, IC1_CFG1CLR); au_writel(0xffffffff, IC1_CFG2CLR); au_writel(0xffffffff, IC1_MASKCLR); - au_writel(0xffffffff, IC1_ASSIGNSET); + au_writel(0xffffffff, IC1_ASSIGNCLR); au_writel(0xffffffff, IC1_WAKECLR); au_writel(0xffffffff, IC1_SRCSET); au_writel(0xffffffff, IC1_FALLINGCLR); -- cgit v0.10.2 From 0a0b1295ef26a5f8387771c148fb63dccf897869 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Wed, 7 Oct 2009 20:15:13 +0200 Subject: MIPS: Alchemy: higher priority for system timer. Raise RTCMATCH2 interrupt priority in case it is used as the system timer tick. Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/irq.c b/arch/mips/alchemy/common/irq.c index ceb98b2..8b5f00b 100644 --- a/arch/mips/alchemy/common/irq.c +++ b/arch/mips/alchemy/common/irq.c @@ -74,7 +74,7 @@ struct au1xxx_irqmap { { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, { AU1000_IRDA_TX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1000_IRDA_RX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, @@ -108,7 +108,7 @@ struct au1xxx_irqmap { { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, { AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, { AU1000_USB_DEV_SUS_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_USB_HOST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, @@ -140,7 +140,7 @@ struct au1xxx_irqmap { { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, { AU1000_IRDA_TX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1000_IRDA_RX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, @@ -174,7 +174,7 @@ struct au1xxx_irqmap { { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, { AU1550_NAND_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1550_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, { AU1550_USB_DEV_SUS_INT, IRQ_TYPE_EDGE_RISING, 0 }, @@ -202,7 +202,7 @@ struct au1xxx_irqmap { { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, { AU1200_NAND_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1200_USB_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1200_LCD_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, -- cgit v0.10.2 From 93e9cd8485b31e5a33f1040bff4d15e65c0b2d19 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Wed, 7 Oct 2009 20:15:14 +0200 Subject: MIPS: Alchemy: Simple cpu subtype detector Extract the alchemy chip variant from c0_prid register. Signed-off-by: Manuel Lauss Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/14/ Patchwork: http://patchwork.linux-mips.org/patch/707/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h index fceeca8..2dc87d3 100644 --- a/arch/mips/include/asm/mach-au1x00/au1000.h +++ b/arch/mips/include/asm/mach-au1x00/au1000.h @@ -130,6 +130,37 @@ static inline int au1xxx_cpu_needs_config_od(void) return 0; } +#define ALCHEMY_CPU_UNKNOWN -1 +#define ALCHEMY_CPU_AU1000 0 +#define ALCHEMY_CPU_AU1500 1 +#define ALCHEMY_CPU_AU1100 2 +#define ALCHEMY_CPU_AU1550 3 +#define ALCHEMY_CPU_AU1200 4 + +static inline int alchemy_get_cputype(void) +{ + switch (read_c0_prid() & 0xffff0000) { + case 0x00030000: + return ALCHEMY_CPU_AU1000; + break; + case 0x01030000: + return ALCHEMY_CPU_AU1500; + break; + case 0x02030000: + return ALCHEMY_CPU_AU1100; + break; + case 0x03030000: + return ALCHEMY_CPU_AU1550; + break; + case 0x04030000: + case 0x05030000: + return ALCHEMY_CPU_AU1200; + break; + } + + return ALCHEMY_CPU_UNKNOWN; +} + /* arch/mips/au1000/common/clocks.c */ extern void set_au1x00_speed(unsigned int new_freq); extern unsigned int get_au1x00_speed(void); -- cgit v0.10.2 From 788144656b8a862e724a1296e64ab6375eb541ed Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Wed, 7 Oct 2009 20:15:15 +0200 Subject: MIPS: Alchemy: Stop IRQ name sharing Eliminate the sharing of IRQ names among the differenct Alchemy variants. IRQ numbers need no longer be hidden behind a CONFIG_SOC_AU1XXX symbol: step 1 in my quest to make the Alchemy code less reliant on a hardcoded subtype. This patch also renames the GPIO irq number constants. It's really an interrupt line, NOT a GPIO number! Code which relied on certain irq numbers to have the same name across all supported cpu subtypes is changed to determine current cpu subtype at runtime; in some places this isn't possible so a "compat" symbol is used. Run-tested on DB1200. Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/dbdma.c b/arch/mips/alchemy/common/dbdma.c index f9201ca..549b18f 100644 --- a/arch/mips/alchemy/common/dbdma.c +++ b/arch/mips/alchemy/common/dbdma.c @@ -30,6 +30,7 @@ * */ +#include #include #include #include @@ -58,7 +59,6 @@ static DEFINE_SPINLOCK(au1xxx_dbdma_spin_lock); static dbdma_global_t *dbdma_gptr = (dbdma_global_t *)DDMA_GLOBAL_BASE; static int dbdma_initialized; -static void au1xxx_dbdma_init(void); static dbdev_tab_t dbdev_tab[] = { #ifdef CONFIG_SOC_AU1550 @@ -250,8 +250,7 @@ u32 au1xxx_dbdma_chan_alloc(u32 srcid, u32 destid, * which can't be done successfully during board set up. */ if (!dbdma_initialized) - au1xxx_dbdma_init(); - dbdma_initialized = 1; + return 0; stp = find_dbdev_id(srcid); if (stp == NULL) @@ -871,28 +870,6 @@ static irqreturn_t dbdma_interrupt(int irq, void *dev_id) return IRQ_RETVAL(1); } -static void au1xxx_dbdma_init(void) -{ - int irq_nr; - - dbdma_gptr->ddma_config = 0; - dbdma_gptr->ddma_throttle = 0; - dbdma_gptr->ddma_inten = 0xffff; - au_sync(); - -#if defined(CONFIG_SOC_AU1550) - irq_nr = AU1550_DDMA_INT; -#elif defined(CONFIG_SOC_AU1200) - irq_nr = AU1200_DDMA_INT; -#else - #error Unknown Au1x00 SOC -#endif - - if (request_irq(irq_nr, dbdma_interrupt, IRQF_DISABLED, - "Au1xxx dbdma", (void *)dbdma_gptr)) - printk(KERN_ERR "Can't get 1550 dbdma irq"); -} - void au1xxx_dbdma_dump(u32 chanid) { chan_tab_t *ctp; @@ -1041,4 +1018,38 @@ void au1xxx_dbdma_resume(void) } } #endif /* CONFIG_PM */ + +static int __init au1xxx_dbdma_init(void) +{ + int irq_nr, ret; + + dbdma_gptr->ddma_config = 0; + dbdma_gptr->ddma_throttle = 0; + dbdma_gptr->ddma_inten = 0xffff; + au_sync(); + + switch (alchemy_get_cputype()) { + case ALCHEMY_CPU_AU1550: + irq_nr = AU1550_DDMA_INT; + break; + case ALCHEMY_CPU_AU1200: + irq_nr = AU1200_DDMA_INT; + break; + default: + return -ENODEV; + } + + ret = request_irq(irq_nr, dbdma_interrupt, IRQF_DISABLED, + "Au1xxx dbdma", (void *)dbdma_gptr); + if (ret) + printk(KERN_ERR "Cannot grab DBDMA interrupt!\n"); + else { + dbdma_initialized = 1; + printk(KERN_INFO "Alchemy DBDMA initialized\n"); + } + + return ret; +} +subsys_initcall(au1xxx_dbdma_init); + #endif /* defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) */ diff --git a/arch/mips/alchemy/common/dma.c b/arch/mips/alchemy/common/dma.c index d6fbda2..d527887 100644 --- a/arch/mips/alchemy/common/dma.c +++ b/arch/mips/alchemy/common/dma.c @@ -29,6 +29,8 @@ * 675 Mass Ave, Cambridge, MA 02139, USA. * */ + +#include #include #include #include @@ -188,17 +190,14 @@ int request_au1000_dma(int dev_id, const char *dev_str, dev = &dma_dev_table[dev_id]; if (irqhandler) { - chan->irq = AU1000_DMA_INT_BASE + i; chan->irq_dev = irq_dev_id; ret = request_irq(chan->irq, irqhandler, irqflags, dev_str, chan->irq_dev); if (ret) { - chan->irq = 0; chan->irq_dev = NULL; return ret; } } else { - chan->irq = 0; chan->irq_dev = NULL; } @@ -226,13 +225,40 @@ void free_au1000_dma(unsigned int dmanr) } disable_dma(dmanr); - if (chan->irq) + if (chan->irq_dev) free_irq(chan->irq, chan->irq_dev); - chan->irq = 0; chan->irq_dev = NULL; chan->dev_id = -1; } EXPORT_SYMBOL(free_au1000_dma); +static int __init au1000_dma_init(void) +{ + int base, i; + + switch (alchemy_get_cputype()) { + case ALCHEMY_CPU_AU1000: + base = AU1000_DMA_INT_BASE; + break; + case ALCHEMY_CPU_AU1500: + base = AU1500_DMA_INT_BASE; + break; + case ALCHEMY_CPU_AU1100: + base = AU1100_DMA_INT_BASE; + break; + default: + goto out; + } + + for (i = 0; i < NUM_AU1000_DMA_CHANNELS; i++) + au1000_dma_table[i].irq = base + i; + + printk(KERN_INFO "Alchemy DMA initialized\n"); + +out: + return 0; +} +arch_initcall(au1000_dma_init); + #endif /* AU1000 AU1500 AU1100 */ diff --git a/arch/mips/alchemy/common/irq.c b/arch/mips/alchemy/common/irq.c index 8b5f00b..f5b148a 100644 --- a/arch/mips/alchemy/common/irq.c +++ b/arch/mips/alchemy/common/irq.c @@ -53,160 +53,160 @@ struct au1xxx_irqmap { int im_request; /* set 1 to get higher priority */ } au1xxx_ic0_map[] __initdata = { #if defined(CONFIG_SOC_AU1000) - { AU1000_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_UART1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_UART2_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_UART3_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_SSI0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_SSI1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+1, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+2, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+3, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+4, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+5, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+6, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+7, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_TOY_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, - { AU1000_IRDA_TX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_IRDA_RX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, + { AU1000_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_UART1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_UART2_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_UART3_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_SSI0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_SSI1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_DMA_INT_BASE, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_DMA_INT_BASE+1, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_DMA_INT_BASE+2, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_DMA_INT_BASE+3, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_DMA_INT_BASE+4, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_DMA_INT_BASE+5, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_DMA_INT_BASE+6, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_DMA_INT_BASE+7, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_TOY_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1000_TOY_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1000_TOY_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, + { AU1000_IRDA_TX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_IRDA_RX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, { AU1000_USB_DEV_SUS_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_USB_HOST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, - { AU1000_ACSYNC_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_MAC0_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_MAC1_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_AC97C_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1000_USB_HOST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, + { AU1000_ACSYNC_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1000_MAC0_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_MAC1_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1000_AC97C_INT, IRQ_TYPE_EDGE_RISING, 0 }, #elif defined(CONFIG_SOC_AU1500) - { AU1500_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_PCI_INTA, IRQ_TYPE_LEVEL_LOW, 0 }, - { AU1000_PCI_INTB, IRQ_TYPE_LEVEL_LOW, 0 }, - { AU1500_UART3_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_PCI_INTC, IRQ_TYPE_LEVEL_LOW, 0 }, - { AU1000_PCI_INTD, IRQ_TYPE_LEVEL_LOW, 0 }, - { AU1000_DMA_INT_BASE, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+1, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+2, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+3, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+4, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+5, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+6, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+7, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_TOY_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, - { AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, - { AU1000_USB_DEV_SUS_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_USB_HOST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, - { AU1000_ACSYNC_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1500_MAC0_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1500_MAC1_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_AC97C_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1500_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1500_PCI_INTA, IRQ_TYPE_LEVEL_LOW, 0 }, + { AU1500_PCI_INTB, IRQ_TYPE_LEVEL_LOW, 0 }, + { AU1500_UART3_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1500_PCI_INTC, IRQ_TYPE_LEVEL_LOW, 0 }, + { AU1500_PCI_INTD, IRQ_TYPE_LEVEL_LOW, 0 }, + { AU1500_DMA_INT_BASE, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1500_DMA_INT_BASE+1, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1500_DMA_INT_BASE+2, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1500_DMA_INT_BASE+3, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1500_DMA_INT_BASE+4, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1500_DMA_INT_BASE+5, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1500_DMA_INT_BASE+6, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1500_DMA_INT_BASE+7, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1500_TOY_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1500_TOY_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1500_TOY_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1500_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1500_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1500_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1500_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1500_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, + { AU1500_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, + { AU1500_USB_DEV_SUS_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1500_USB_HOST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, + { AU1500_ACSYNC_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1500_MAC0_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1500_MAC1_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1500_AC97C_INT, IRQ_TYPE_EDGE_RISING, 0 }, #elif defined(CONFIG_SOC_AU1100) - { AU1100_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1100_UART1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1100_SD_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1100_UART3_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_SSI0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_SSI1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+1, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+2, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+3, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+4, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+5, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+6, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_DMA_INT_BASE+7, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_TOY_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, - { AU1000_IRDA_TX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_IRDA_RX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, - { AU1000_USB_DEV_SUS_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_USB_HOST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, - { AU1000_ACSYNC_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1100_MAC0_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1100_LCD_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_AC97C_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1100_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_UART1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_SD_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_UART3_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_SSI0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_SSI1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_DMA_INT_BASE, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_DMA_INT_BASE+1, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_DMA_INT_BASE+2, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_DMA_INT_BASE+3, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_DMA_INT_BASE+4, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_DMA_INT_BASE+5, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_DMA_INT_BASE+6, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_DMA_INT_BASE+7, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_TOY_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1100_TOY_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1100_TOY_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1100_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1100_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1100_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1100_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1100_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, + { AU1100_IRDA_TX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_IRDA_RX_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, + { AU1100_USB_DEV_SUS_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1100_USB_HOST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, + { AU1100_ACSYNC_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1100_MAC0_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_LCD_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1100_AC97C_INT, IRQ_TYPE_EDGE_RISING, 0 }, #elif defined(CONFIG_SOC_AU1550) - { AU1550_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1550_PCI_INTA, IRQ_TYPE_LEVEL_LOW, 0 }, - { AU1550_PCI_INTB, IRQ_TYPE_LEVEL_LOW, 0 }, - { AU1550_DDMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1550_CRYPTO_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1550_PCI_INTC, IRQ_TYPE_LEVEL_LOW, 0 }, - { AU1550_PCI_INTD, IRQ_TYPE_LEVEL_LOW, 0 }, - { AU1550_PCI_RST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, - { AU1550_UART1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1550_UART3_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1550_PSC0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1550_PSC1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1550_PSC2_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1550_PSC3_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_TOY_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, - { AU1550_NAND_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1550_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, + { AU1550_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1550_PCI_INTA, IRQ_TYPE_LEVEL_LOW, 0 }, + { AU1550_PCI_INTB, IRQ_TYPE_LEVEL_LOW, 0 }, + { AU1550_DDMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1550_CRYPTO_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1550_PCI_INTC, IRQ_TYPE_LEVEL_LOW, 0 }, + { AU1550_PCI_INTD, IRQ_TYPE_LEVEL_LOW, 0 }, + { AU1550_PCI_RST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, + { AU1550_UART1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1550_UART3_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1550_PSC0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1550_PSC1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1550_PSC2_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1550_PSC3_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1550_TOY_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1550_TOY_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1550_TOY_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1550_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1550_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1550_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1550_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1550_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, + { AU1550_NAND_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1550_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 }, { AU1550_USB_DEV_SUS_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1550_USB_HOST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, - { AU1550_MAC0_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1550_MAC1_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1550_USB_HOST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, + { AU1550_MAC0_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1550_MAC1_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, #elif defined(CONFIG_SOC_AU1200) - { AU1200_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1200_SWT_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1200_SD_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1200_DDMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1200_MAE_BE_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1200_UART1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1200_MAE_FE_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1200_PSC0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1200_PSC1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1200_AES_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1200_CAMERA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1000_TOY_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, - { AU1200_NAND_INT, IRQ_TYPE_EDGE_RISING, 0 }, - { AU1200_USB_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1200_LCD_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - { AU1200_MAE_BOTH_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1200_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1200_SWT_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1200_SD_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1200_DDMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1200_MAE_BE_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1200_UART1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1200_MAE_FE_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1200_PSC0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1200_PSC1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1200_AES_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1200_CAMERA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1200_TOY_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1200_TOY_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1200_TOY_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1200_TOY_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1200_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1200_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1200_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1200_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 }, + { AU1200_NAND_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { AU1200_USB_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1200_LCD_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { AU1200_MAE_BOTH_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, #else #error "Error: Unknown Alchemy SOC" @@ -316,7 +316,7 @@ static void au1x_ic1_unmask(unsigned int irq_nr) * nowhere in the current kernel sources is it disabled. --mlau */ #if defined(CONFIG_MIPS_PB1000) - if (irq_nr == AU1000_GPIO_15) + if (irq_nr == AU1000_GPIO15_INT) au_writel(0x4000, PB1000_MDR); /* enable int */ #endif au_sync(); @@ -388,11 +388,13 @@ static void au1x_ic1_maskack(unsigned int irq_nr) static int au1x_ic1_setwake(unsigned int irq, unsigned int on) { - unsigned int bit = irq - AU1000_INTC1_INT_BASE; + int bit = irq - AU1000_INTC1_INT_BASE; unsigned long wakemsk, flags; - /* only GPIO 0-7 can act as wakeup source: */ - if ((irq < AU1000_GPIO_0) || (irq > AU1000_GPIO_7)) + /* only GPIO 0-7 can act as wakeup source. Fortunately these + * are wired up identically on all supported variants. + */ + if ((bit < 0) || (bit > 7)) return -EINVAL; local_irq_save(flags); diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c index 2b76a57..5a9a4f9 100644 --- a/arch/mips/alchemy/common/platform.c +++ b/arch/mips/alchemy/common/platform.c @@ -73,8 +73,8 @@ static struct resource au1xxx_usb_ohci_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = AU1000_USB_HOST_INT, - .end = AU1000_USB_HOST_INT, + .start = FOR_PLATFORM_C_USB_HOST_INT, + .end = FOR_PLATFORM_C_USB_HOST_INT, .flags = IORESOURCE_IRQ, }, }; @@ -132,8 +132,8 @@ static struct resource au1xxx_usb_ehci_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = AU1000_USB_HOST_INT, - .end = AU1000_USB_HOST_INT, + .start = AU1200_USB_INT, + .end = AU1200_USB_INT, .flags = IORESOURCE_IRQ, }, }; diff --git a/arch/mips/alchemy/common/time.c b/arch/mips/alchemy/common/time.c index 379a664..2aecb2f 100644 --- a/arch/mips/alchemy/common/time.c +++ b/arch/mips/alchemy/common/time.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2008 Manuel Lauss + * Copyright (C) 2008-2009 Manuel Lauss * * Previous incarnations were: * Copyright (C) 2001, 2006, 2008 MontaVista Software, @@ -85,7 +85,6 @@ static struct clock_event_device au1x_rtcmatch2_clockdev = { .name = "rtcmatch2", .features = CLOCK_EVT_FEAT_ONESHOT, .rating = 100, - .irq = AU1000_RTC_MATCH2_INT, .set_next_event = au1x_rtcmatch2_set_next_event, .set_mode = au1x_rtcmatch2_set_mode, .cpumask = cpu_all_mask, @@ -98,11 +97,13 @@ static struct irqaction au1x_rtcmatch2_irqaction = { .dev_id = &au1x_rtcmatch2_clockdev, }; -void __init plat_time_init(void) +static int __init alchemy_time_init(unsigned int m2int) { struct clock_event_device *cd = &au1x_rtcmatch2_clockdev; unsigned long t; + au1x_rtcmatch2_clockdev.irq = m2int; + /* Check if firmware (YAMON, ...) has enabled 32kHz and clock * has been detected. If so install the rtcmatch2 clocksource, * otherwise don't bother. Note that both bits being set is by @@ -148,13 +149,18 @@ void __init plat_time_init(void) cd->max_delta_ns = clockevent_delta2ns(0xffffffff, cd); cd->min_delta_ns = clockevent_delta2ns(8, cd); /* ~0.25ms */ clockevents_register_device(cd); - setup_irq(AU1000_RTC_MATCH2_INT, &au1x_rtcmatch2_irqaction); + setup_irq(m2int, &au1x_rtcmatch2_irqaction); printk(KERN_INFO "Alchemy clocksource installed\n"); - return; + return 0; cntr_err: + return -1; +} + +static void __init alchemy_setup_c0timer(void) +{ /* * MIPS kernel assigns 'au1k_wait' to 'cpu_wait' before this * function is called. Because the Alchemy counters are unusable @@ -166,3 +172,22 @@ cntr_err: r4k_clockevent_init(); init_r4k_clocksource(); } + +static int alchemy_m2inttab[] __initdata = { + AU1000_RTC_MATCH2_INT, + AU1500_RTC_MATCH2_INT, + AU1100_RTC_MATCH2_INT, + AU1550_RTC_MATCH2_INT, + AU1200_RTC_MATCH2_INT, +}; + +void __init plat_time_init(void) +{ + int t; + + t = alchemy_get_cputype(); + if (t == ALCHEMY_CPU_UNKNOWN) + alchemy_setup_c0timer(); + else if (alchemy_time_init(alchemy_m2inttab[t])) + alchemy_setup_c0timer(); +} diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c index 3b228a2..64eb26f 100644 --- a/arch/mips/alchemy/devboards/db1x00/board_setup.c +++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c @@ -39,32 +39,32 @@ #ifdef CONFIG_MIPS_DB1500 char irq_tab_alchemy[][5] __initdata = { - [12] = { -1, INTA, INTX, INTX, INTX }, /* IDSEL 12 - HPT371 */ - [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */ + [12] = { -1, AU1500_PCI_INTA, 0xff, 0xff, 0xff }, /* IDSEL 12 - HPT371 */ + [13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, AU1500_PCI_INTC, AU1500_PCI_INTD }, /* IDSEL 13 - PCI slot */ }; #endif #ifdef CONFIG_MIPS_BOSPORUS char irq_tab_alchemy[][5] __initdata = { - [11] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 11 - miniPCI */ - [12] = { -1, INTA, INTX, INTX, INTX }, /* IDSEL 12 - SN1741 */ - [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */ + [11] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, 0xff, 0xff }, /* IDSEL 11 - miniPCI */ + [12] = { -1, AU1500_PCI_INTA, 0xff, 0xff, 0xff }, /* IDSEL 12 - SN1741 */ + [13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, AU1500_PCI_INTC, AU1500_PCI_INTD }, /* IDSEL 13 - PCI slot */ }; #endif #ifdef CONFIG_MIPS_MIRAGE char irq_tab_alchemy[][5] __initdata = { - [11] = { -1, INTD, INTX, INTX, INTX }, /* IDSEL 11 - SMI VGX */ - [12] = { -1, INTX, INTX, INTC, INTX }, /* IDSEL 12 - PNX1300 */ - [13] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 13 - miniPCI */ + [11] = { -1, AU1500_PCI_INTD, 0xff, 0xff, 0xff }, /* IDSEL 11 - SMI VGX */ + [12] = { -1, 0xff, 0xff, AU1500_PCI_INTC, 0xff }, /* IDSEL 12 - PNX1300 */ + [13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, 0xff, 0xff }, /* IDSEL 13 - miniPCI */ }; #endif #ifdef CONFIG_MIPS_DB1550 char irq_tab_alchemy[][5] __initdata = { - [11] = { -1, INTC, INTX, INTX, INTX }, /* IDSEL 11 - on-board HPT371 */ - [12] = { -1, INTB, INTC, INTD, INTA }, /* IDSEL 12 - PCI slot 2 (left) */ - [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot 1 (right) */ + [11] = { -1, AU1550_PCI_INTC, 0xff, 0xff, 0xff }, /* IDSEL 11 - on-board HPT371 */ + [12] = { -1, AU1550_PCI_INTB, AU1550_PCI_INTC, AU1550_PCI_INTD, AU1550_PCI_INTA }, /* IDSEL 12 - PCI slot 2 (left) */ + [13] = { -1, AU1550_PCI_INTA, AU1550_PCI_INTB, AU1550_PCI_INTC, AU1550_PCI_INTD }, /* IDSEL 13 - PCI slot 1 (right) */ }; #endif @@ -185,21 +185,35 @@ void __init board_setup(void) static int __init db1x00_init_irq(void) { #if defined(CONFIG_MIPS_MIRAGE) - set_irq_type(AU1000_GPIO_7, IRQF_TRIGGER_RISING); /* TS pendown */ + set_irq_type(AU1500_GPIO7_INT, IRQF_TRIGGER_RISING); /* TS pendown */ #elif defined(CONFIG_MIPS_DB1550) - set_irq_type(AU1000_GPIO_0, IRQF_TRIGGER_LOW); /* CD0# */ - set_irq_type(AU1000_GPIO_1, IRQF_TRIGGER_LOW); /* CD1# */ - set_irq_type(AU1000_GPIO_3, IRQF_TRIGGER_LOW); /* CARD0# */ - set_irq_type(AU1000_GPIO_5, IRQF_TRIGGER_LOW); /* CARD1# */ - set_irq_type(AU1000_GPIO_21, IRQF_TRIGGER_LOW); /* STSCHG0# */ - set_irq_type(AU1000_GPIO_22, IRQF_TRIGGER_LOW); /* STSCHG1# */ -#else - set_irq_type(AU1000_GPIO_0, IRQF_TRIGGER_LOW); /* CD0# */ - set_irq_type(AU1000_GPIO_3, IRQF_TRIGGER_LOW); /* CD1# */ - set_irq_type(AU1000_GPIO_2, IRQF_TRIGGER_LOW); /* CARD0# */ - set_irq_type(AU1000_GPIO_5, IRQF_TRIGGER_LOW); /* CARD1# */ - set_irq_type(AU1000_GPIO_1, IRQF_TRIGGER_LOW); /* STSCHG0# */ - set_irq_type(AU1000_GPIO_4, IRQF_TRIGGER_LOW); /* STSCHG1# */ + set_irq_type(AU1550_GPIO0_INT, IRQF_TRIGGER_LOW); /* CD0# */ + set_irq_type(AU1550_GPIO1_INT, IRQF_TRIGGER_LOW); /* CD1# */ + set_irq_type(AU1550_GPIO3_INT, IRQF_TRIGGER_LOW); /* CARD0# */ + set_irq_type(AU1550_GPIO5_INT, IRQF_TRIGGER_LOW); /* CARD1# */ + set_irq_type(AU1550_GPIO21_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */ + set_irq_type(AU1550_GPIO22_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */ +#elif defined(CONFIG_MIPS_DB1500) + set_irq_type(AU1500_GPIO0_INT, IRQF_TRIGGER_LOW); /* CD0# */ + set_irq_type(AU1500_GPIO3_INT, IRQF_TRIGGER_LOW); /* CD1# */ + set_irq_type(AU1500_GPIO2_INT, IRQF_TRIGGER_LOW); /* CARD0# */ + set_irq_type(AU1500_GPIO5_INT, IRQF_TRIGGER_LOW); /* CARD1# */ + set_irq_type(AU1500_GPIO1_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */ + set_irq_type(AU1500_GPIO4_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */ +#elif defined(CONFIG_MIPS_DB1100) + set_irq_type(AU1100_GPIO0_INT, IRQF_TRIGGER_LOW); /* CD0# */ + set_irq_type(AU1100_GPIO3_INT, IRQF_TRIGGER_LOW); /* CD1# */ + set_irq_type(AU1100_GPIO2_INT, IRQF_TRIGGER_LOW); /* CARD0# */ + set_irq_type(AU1100_GPIO5_INT, IRQF_TRIGGER_LOW); /* CARD1# */ + set_irq_type(AU1100_GPIO1_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */ + set_irq_type(AU1100_GPIO4_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */ +#elif defined(CONFIG_MIPS_DB1000) + set_irq_type(AU1000_GPIO0_INT, IRQF_TRIGGER_LOW); /* CD0# */ + set_irq_type(AU1000_GPIO3_INT, IRQF_TRIGGER_LOW); /* CD1# */ + set_irq_type(AU1000_GPIO2_INT, IRQF_TRIGGER_LOW); /* CARD0# */ + set_irq_type(AU1000_GPIO5_INT, IRQF_TRIGGER_LOW); /* CARD1# */ + set_irq_type(AU1000_GPIO1_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */ + set_irq_type(AU1000_GPIO4_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */ #endif return 0; } diff --git a/arch/mips/alchemy/devboards/db1x00/platform.c b/arch/mips/alchemy/devboards/db1x00/platform.c index b762b79..0ac5dd0 100644 --- a/arch/mips/alchemy/devboards/db1x00/platform.c +++ b/arch/mips/alchemy/devboards/db1x00/platform.c @@ -24,32 +24,46 @@ #include #include "../platform.h" -#if defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) || \ - defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550) -#define DB1XXX_HAS_PCMCIA -#endif - /* DB1xxx PCMCIA interrupt sources: * CD0/1 GPIO0/3 * STSCHG0/1 GPIO1/4 * CARD0/1 GPIO2/5 * Db1550: 0/1, 21/22, 3/5 */ -#ifndef CONFIG_MIPS_DB1550 -/* Db1000, Db1100, Db1500 */ -#define DB1XXX_PCMCIA_CD0 AU1000_GPIO_0 -#define DB1XXX_PCMCIA_STSCHG0 AU1000_GPIO_1 -#define DB1XXX_PCMCIA_CARD0 AU1000_GPIO_2 -#define DB1XXX_PCMCIA_CD1 AU1000_GPIO_3 -#define DB1XXX_PCMCIA_STSCHG1 AU1000_GPIO_4 -#define DB1XXX_PCMCIA_CARD1 AU1000_GPIO_5 + +#define DB1XXX_HAS_PCMCIA + +#if defined(CONFIG_MIPS_DB1000) +#define DB1XXX_PCMCIA_CD0 AU1000_GPIO0_INT +#define DB1XXX_PCMCIA_STSCHG0 AU1000_GPIO1_INT +#define DB1XXX_PCMCIA_CARD0 AU1000_GPIO2_INT +#define DB1XXX_PCMCIA_CD1 AU1000_GPIO3_INT +#define DB1XXX_PCMCIA_STSCHG1 AU1000_GPIO4_INT +#define DB1XXX_PCMCIA_CARD1 AU1000_GPIO5_INT +#elif defined(CONFIG_MIPS_DB1100) +#define DB1XXX_PCMCIA_CD0 AU1100_GPIO0_INT +#define DB1XXX_PCMCIA_STSCHG0 AU1100_GPIO1_INT +#define DB1XXX_PCMCIA_CARD0 AU1100_GPIO2_INT +#define DB1XXX_PCMCIA_CD1 AU1100_GPIO3_INT +#define DB1XXX_PCMCIA_STSCHG1 AU1100_GPIO4_INT +#define DB1XXX_PCMCIA_CARD1 AU1100_GPIO5_INT +#elif defined(CONFIG_MIPS_DB1500) +#define DB1XXX_PCMCIA_CD0 AU1500_GPIO0_INT +#define DB1XXX_PCMCIA_STSCHG0 AU1500_GPIO1_INT +#define DB1XXX_PCMCIA_CARD0 AU1500_GPIO2_INT +#define DB1XXX_PCMCIA_CD1 AU1500_GPIO3_INT +#define DB1XXX_PCMCIA_STSCHG1 AU1500_GPIO4_INT +#define DB1XXX_PCMCIA_CARD1 AU1500_GPIO5_INT +#elif defined(CONFIG_MIPS_DB1550) +#define DB1XXX_PCMCIA_CD0 AU1550_GPIO0_INT +#define DB1XXX_PCMCIA_STSCHG0 AU1550_GPIO21_INT +#define DB1XXX_PCMCIA_CARD0 AU1550_GPIO3_INT +#define DB1XXX_PCMCIA_CD1 AU1550_GPIO1_INT +#define DB1XXX_PCMCIA_STSCHG1 AU1550_GPIO22_INT +#define DB1XXX_PCMCIA_CARD1 AU1550_GPIO5_INT #else -#define DB1XXX_PCMCIA_CD0 AU1000_GPIO_0 -#define DB1XXX_PCMCIA_STSCHG0 AU1500_GPIO_21 -#define DB1XXX_PCMCIA_CARD0 AU1000_GPIO_3 -#define DB1XXX_PCMCIA_CD1 AU1000_GPIO_1 -#define DB1XXX_PCMCIA_STSCHG1 AU1500_GPIO_22 -#define DB1XXX_PCMCIA_CARD1 AU1000_GPIO_5 +/* other board: no PCMCIA */ +#undef DB1XXX_HAS_PCMCIA #endif static int __init db1xxx_dev_init(void) diff --git a/arch/mips/alchemy/devboards/pb1000/board_setup.c b/arch/mips/alchemy/devboards/pb1000/board_setup.c index f1cafea..287d661 100644 --- a/arch/mips/alchemy/devboards/pb1000/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1000/board_setup.c @@ -186,7 +186,7 @@ void __init board_setup(void) static int __init pb1000_init_irq(void) { - set_irq_type(AU1000_GPIO_15, IRQF_TRIGGER_LOW); + set_irq_type(AU1000_GPIO15_INT, IRQF_TRIGGER_LOW); return 0; } arch_initcall(pb1000_init_irq); diff --git a/arch/mips/alchemy/devboards/pb1100/board_setup.c b/arch/mips/alchemy/devboards/pb1100/board_setup.c index b282d93..e0bd855 100644 --- a/arch/mips/alchemy/devboards/pb1100/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1100/board_setup.c @@ -147,10 +147,10 @@ void __init board_setup(void) static int __init pb1100_init_irq(void) { - set_irq_type(AU1000_GPIO_9, IRQF_TRIGGER_LOW); /* PCCD# */ - set_irq_type(AU1000_GPIO_10, IRQF_TRIGGER_LOW); /* PCSTSCHG# */ - set_irq_type(AU1000_GPIO_11, IRQF_TRIGGER_LOW); /* PCCard# */ - set_irq_type(AU1000_GPIO_13, IRQF_TRIGGER_LOW); /* DC_IRQ# */ + set_irq_type(AU1100_GPIO9_INT, IRQF_TRIGGER_LOW); /* PCCD# */ + set_irq_type(AU1100_GPIO10_INT, IRQF_TRIGGER_LOW); /* PCSTSCHG# */ + set_irq_type(AU1100_GPIO11_INT, IRQF_TRIGGER_LOW); /* PCCard# */ + set_irq_type(AU1100_GPIO13_INT, IRQF_TRIGGER_LOW); /* DC_IRQ# */ return 0; } diff --git a/arch/mips/alchemy/devboards/pb1100/platform.c b/arch/mips/alchemy/devboards/pb1100/platform.c index 8487da5..ec932e7 100644 --- a/arch/mips/alchemy/devboards/pb1100/platform.c +++ b/arch/mips/alchemy/devboards/pb1100/platform.c @@ -33,9 +33,9 @@ static int __init pb1100_dev_init(void) PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, PCMCIA_IO_PSEUDO_PHYS, PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, - AU1000_GPIO_11, /* card */ - AU1000_GPIO_9, /* insert */ - /*AU1000_GPIO_10*/0, /* stschg */ + AU1100_GPIO11_INT, /* card */ + AU1100_GPIO9_INT, /* insert */ + /*AU1100_GPIO10_INT*/0, /* stschg */ 0, /* eject */ 0); /* id */ return 0; diff --git a/arch/mips/alchemy/devboards/pb1200/board_setup.c b/arch/mips/alchemy/devboards/pb1200/board_setup.c index 675357a..352acf6 100644 --- a/arch/mips/alchemy/devboards/pb1200/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1200/board_setup.c @@ -171,8 +171,8 @@ static int __init pb1200_init_irq(void) } #endif - set_irq_type(AU1000_GPIO_7, IRQF_TRIGGER_LOW); - bcsr_init_irq(PB1200_INT_BEGIN, PB1200_INT_END, AU1000_GPIO_7); + set_irq_type(AU1200_GPIO7_INT, IRQF_TRIGGER_LOW); + bcsr_init_irq(PB1200_INT_BEGIN, PB1200_INT_END, AU1200_GPIO7_INT); return 0; } diff --git a/arch/mips/alchemy/devboards/pb1500/board_setup.c b/arch/mips/alchemy/devboards/pb1500/board_setup.c index a148802..3f0c92c 100644 --- a/arch/mips/alchemy/devboards/pb1500/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1500/board_setup.c @@ -35,8 +35,8 @@ char irq_tab_alchemy[][5] __initdata = { - [12] = { -1, INTA, INTX, INTX, INTX }, /* IDSEL 12 - HPT370 */ - [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */ + [12] = { -1, AU1500_PCI_INTA, 0xff, 0xff, 0xff }, /* IDSEL 12 - HPT370 */ + [13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, AU1500_PCI_INTC, AU1500_PCI_INTD }, /* IDSEL 13 - PCI slot */ }; @@ -155,14 +155,14 @@ void __init board_setup(void) static int __init pb1500_init_irq(void) { - set_irq_type(AU1000_GPIO_9, IRQF_TRIGGER_LOW); /* CD0# */ - set_irq_type(AU1000_GPIO_10, IRQF_TRIGGER_LOW); /* CARD0 */ - set_irq_type(AU1000_GPIO_11, IRQF_TRIGGER_LOW); /* STSCHG0# */ - set_irq_type(AU1500_GPIO_204, IRQF_TRIGGER_HIGH); - set_irq_type(AU1500_GPIO_201, IRQF_TRIGGER_LOW); - set_irq_type(AU1500_GPIO_202, IRQF_TRIGGER_LOW); - set_irq_type(AU1500_GPIO_203, IRQF_TRIGGER_LOW); - set_irq_type(AU1500_GPIO_205, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO9_INT, IRQF_TRIGGER_LOW); /* CD0# */ + set_irq_type(AU1500_GPIO10_INT, IRQF_TRIGGER_LOW); /* CARD0 */ + set_irq_type(AU1500_GPIO11_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */ + set_irq_type(AU1500_GPIO204_INT, IRQF_TRIGGER_HIGH); + set_irq_type(AU1500_GPIO201_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO202_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO203_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO205_INT, IRQF_TRIGGER_LOW); return 0; } diff --git a/arch/mips/alchemy/devboards/pb1500/platform.c b/arch/mips/alchemy/devboards/pb1500/platform.c index 6c00cbe..cdce775 100644 --- a/arch/mips/alchemy/devboards/pb1500/platform.c +++ b/arch/mips/alchemy/devboards/pb1500/platform.c @@ -32,9 +32,9 @@ static int __init pb1500_dev_init(void) PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, PCMCIA_IO_PSEUDO_PHYS, PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, - AU1000_GPIO_11, /* card */ - AU1000_GPIO_9, /* insert */ - /*AU1000_GPIO_10*/0, /* stschg */ + AU1500_GPIO11_INT, /* card */ + AU1500_GPIO9_INT, /* insert */ + /*AU1500_GPIO10_INT*/0, /* stschg */ 0, /* eject */ 0); /* id */ return 0; diff --git a/arch/mips/alchemy/devboards/pb1550/board_setup.c b/arch/mips/alchemy/devboards/pb1550/board_setup.c index 64a6fc4..bb41740 100644 --- a/arch/mips/alchemy/devboards/pb1550/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1550/board_setup.c @@ -39,8 +39,8 @@ char irq_tab_alchemy[][5] __initdata = { - [12] = { -1, INTB, INTC, INTD, INTA }, /* IDSEL 12 - PCI slot 2 (left) */ - [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot 1 (right) */ + [12] = { -1, AU1550_PCI_INTB, AU1550_PCI_INTC, AU1550_PCI_INTD, AU1550_PCI_INTA }, /* IDSEL 12 - PCI slot 2 (left) */ + [13] = { -1, AU1550_PCI_INTA, AU1550_PCI_INTB, AU1550_PCI_INTC, AU1550_PCI_INTD }, /* IDSEL 13 - PCI slot 1 (right) */ }; const char *get_system_type(void) @@ -89,9 +89,9 @@ void __init board_setup(void) static int __init pb1550_init_irq(void) { - set_irq_type(AU1000_GPIO_0, IRQF_TRIGGER_LOW); - set_irq_type(AU1000_GPIO_1, IRQF_TRIGGER_LOW); - set_irq_type(AU1500_GPIO_201_205, IRQF_TRIGGER_HIGH); + set_irq_type(AU1550_GPIO0_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1550_GPIO1_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1550_GPIO201_205_INT, IRQF_TRIGGER_HIGH); /* enable both PCMCIA card irqs in the shared line */ alchemy_gpio2_enable_int(201); diff --git a/arch/mips/alchemy/devboards/pb1550/platform.c b/arch/mips/alchemy/devboards/pb1550/platform.c index aa5016c..b496fb6 100644 --- a/arch/mips/alchemy/devboards/pb1550/platform.c +++ b/arch/mips/alchemy/devboards/pb1550/platform.c @@ -40,8 +40,8 @@ static int __init pb1550_dev_init(void) PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, PCMCIA_IO_PSEUDO_PHYS, PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, - AU1500_GPIO_201_205, - AU1000_GPIO_0, + AU1550_GPIO201_205_INT, + AU1550_GPIO0_INT, 0, 0, 0); @@ -52,8 +52,8 @@ static int __init pb1550_dev_init(void) PCMCIA_MEM_PSEUDO_PHYS + 0x00840000 - 1, PCMCIA_IO_PSEUDO_PHYS + 0x00800000, PCMCIA_IO_PSEUDO_PHYS + 0x00801000 - 1, - AU1500_GPIO_201_205, - AU1000_GPIO_1, + AU1550_GPIO201_205_INT, + AU1550_GPIO1_INT, 0, 0, 1); diff --git a/arch/mips/alchemy/mtx-1/board_setup.c b/arch/mips/alchemy/mtx-1/board_setup.c index da1e366..13577ee 100644 --- a/arch/mips/alchemy/mtx-1/board_setup.c +++ b/arch/mips/alchemy/mtx-1/board_setup.c @@ -37,14 +37,14 @@ #include char irq_tab_alchemy[][5] __initdata = { - [0] = { -1, INTA, INTA, INTX, INTX }, /* IDSEL 00 - AdapterA-Slot0 (top) */ - [1] = { -1, INTB, INTA, INTX, INTX }, /* IDSEL 01 - AdapterA-Slot1 (bottom) */ - [2] = { -1, INTC, INTD, INTX, INTX }, /* IDSEL 02 - AdapterB-Slot0 (top) */ - [3] = { -1, INTD, INTC, INTX, INTX }, /* IDSEL 03 - AdapterB-Slot1 (bottom) */ - [4] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 04 - AdapterC-Slot0 (top) */ - [5] = { -1, INTB, INTA, INTX, INTX }, /* IDSEL 05 - AdapterC-Slot1 (bottom) */ - [6] = { -1, INTC, INTD, INTX, INTX }, /* IDSEL 06 - AdapterD-Slot0 (top) */ - [7] = { -1, INTD, INTC, INTX, INTX }, /* IDSEL 07 - AdapterD-Slot1 (bottom) */ + [0] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTA, 0xff, 0xff }, /* IDSEL 00 - AdapterA-Slot0 (top) */ + [1] = { -1, AU1500_PCI_INTB, AU1500_PCI_INTA, 0xff, 0xff }, /* IDSEL 01 - AdapterA-Slot1 (bottom) */ + [2] = { -1, AU1500_PCI_INTC, AU1500_PCI_INTD, 0xff, 0xff }, /* IDSEL 02 - AdapterB-Slot0 (top) */ + [3] = { -1, AU1500_PCI_INTD, AU1500_PCI_INTC, 0xff, 0xff }, /* IDSEL 03 - AdapterB-Slot1 (bottom) */ + [4] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, 0xff, 0xff }, /* IDSEL 04 - AdapterC-Slot0 (top) */ + [5] = { -1, AU1500_PCI_INTB, AU1500_PCI_INTA, 0xff, 0xff }, /* IDSEL 05 - AdapterC-Slot1 (bottom) */ + [6] = { -1, AU1500_PCI_INTC, AU1500_PCI_INTD, 0xff, 0xff }, /* IDSEL 06 - AdapterD-Slot0 (top) */ + [7] = { -1, AU1500_PCI_INTD, AU1500_PCI_INTC, 0xff, 0xff }, /* IDSEL 07 - AdapterD-Slot1 (bottom) */ }; extern int (*board_pci_idsel)(unsigned int devsel, int assert); @@ -124,11 +124,11 @@ mtx1_pci_idsel(unsigned int devsel, int assert) static int __init mtx1_init_irq(void) { - set_irq_type(AU1500_GPIO_204, IRQF_TRIGGER_HIGH); - set_irq_type(AU1500_GPIO_201, IRQF_TRIGGER_LOW); - set_irq_type(AU1500_GPIO_202, IRQF_TRIGGER_LOW); - set_irq_type(AU1500_GPIO_203, IRQF_TRIGGER_LOW); - set_irq_type(AU1500_GPIO_205, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO204_INT, IRQF_TRIGGER_HIGH); + set_irq_type(AU1500_GPIO201_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO202_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO203_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO205_INT, IRQF_TRIGGER_LOW); return 0; } diff --git a/arch/mips/alchemy/xxs1500/board_setup.c b/arch/mips/alchemy/xxs1500/board_setup.c index eb31350..21bef8d 100644 --- a/arch/mips/alchemy/xxs1500/board_setup.c +++ b/arch/mips/alchemy/xxs1500/board_setup.c @@ -80,19 +80,19 @@ void __init board_setup(void) static int __init xxs1500_init_irq(void) { - set_irq_type(AU1500_GPIO_204, IRQF_TRIGGER_HIGH); - set_irq_type(AU1500_GPIO_201, IRQF_TRIGGER_LOW); - set_irq_type(AU1500_GPIO_202, IRQF_TRIGGER_LOW); - set_irq_type(AU1500_GPIO_203, IRQF_TRIGGER_LOW); - set_irq_type(AU1500_GPIO_205, IRQF_TRIGGER_LOW); - set_irq_type(AU1500_GPIO_207, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO204_INT, IRQF_TRIGGER_HIGH); + set_irq_type(AU1500_GPIO201_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO202_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO203_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO205_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO207_INT, IRQF_TRIGGER_LOW); - set_irq_type(AU1000_GPIO_0, IRQF_TRIGGER_LOW); - set_irq_type(AU1000_GPIO_1, IRQF_TRIGGER_LOW); - set_irq_type(AU1000_GPIO_2, IRQF_TRIGGER_LOW); - set_irq_type(AU1000_GPIO_3, IRQF_TRIGGER_LOW); - set_irq_type(AU1000_GPIO_4, IRQF_TRIGGER_LOW); /* CF interrupt */ - set_irq_type(AU1000_GPIO_5, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO0_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO1_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO2_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO3_INT, IRQF_TRIGGER_LOW); + set_irq_type(AU1500_GPIO4_INT, IRQF_TRIGGER_LOW); /* CF irq */ + set_irq_type(AU1500_GPIO5_INT, IRQF_TRIGGER_LOW); return 0; } diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h index 2dc87d3..c2e2339 100644 --- a/arch/mips/include/asm/mach-au1x00/au1000.h +++ b/arch/mips/include/asm/mach-au1x00/au1000.h @@ -174,6 +174,333 @@ void au_sleep(void); void save_au1xxx_intctl(void); void restore_au1xxx_intctl(void); + +/* SOC Interrupt numbers */ + +#define AU1000_INTC0_INT_BASE (MIPS_CPU_IRQ_BASE + 8) +#define AU1000_INTC0_INT_LAST (AU1000_INTC0_INT_BASE + 31) +#define AU1000_INTC1_INT_BASE (AU1000_INTC0_INT_LAST + 1) +#define AU1000_INTC1_INT_LAST (AU1000_INTC1_INT_BASE + 31) +#define AU1000_MAX_INTR AU1000_INTC1_INT_LAST + +enum soc_au1000_ints { + AU1000_FIRST_INT = AU1000_INTC0_INT_BASE, + AU1000_UART0_INT = AU1000_FIRST_INT, + AU1000_UART1_INT, + AU1000_UART2_INT, + AU1000_UART3_INT, + AU1000_SSI0_INT, + AU1000_SSI1_INT, + AU1000_DMA_INT_BASE, + + AU1000_TOY_INT = AU1000_FIRST_INT + 14, + AU1000_TOY_MATCH0_INT, + AU1000_TOY_MATCH1_INT, + AU1000_TOY_MATCH2_INT, + AU1000_RTC_INT, + AU1000_RTC_MATCH0_INT, + AU1000_RTC_MATCH1_INT, + AU1000_RTC_MATCH2_INT, + AU1000_IRDA_TX_INT, + AU1000_IRDA_RX_INT, + AU1000_USB_DEV_REQ_INT, + AU1000_USB_DEV_SUS_INT, + AU1000_USB_HOST_INT, + AU1000_ACSYNC_INT, + AU1000_MAC0_DMA_INT, + AU1000_MAC1_DMA_INT, + AU1000_I2S_UO_INT, + AU1000_AC97C_INT, + AU1000_GPIO0_INT, + AU1000_GPIO1_INT, + AU1000_GPIO2_INT, + AU1000_GPIO3_INT, + AU1000_GPIO4_INT, + AU1000_GPIO5_INT, + AU1000_GPIO6_INT, + AU1000_GPIO7_INT, + AU1000_GPIO8_INT, + AU1000_GPIO9_INT, + AU1000_GPIO10_INT, + AU1000_GPIO11_INT, + AU1000_GPIO12_INT, + AU1000_GPIO13_INT, + AU1000_GPIO14_INT, + AU1000_GPIO15_INT, + AU1000_GPIO16_INT, + AU1000_GPIO17_INT, + AU1000_GPIO18_INT, + AU1000_GPIO19_INT, + AU1000_GPIO20_INT, + AU1000_GPIO21_INT, + AU1000_GPIO22_INT, + AU1000_GPIO23_INT, + AU1000_GPIO24_INT, + AU1000_GPIO25_INT, + AU1000_GPIO26_INT, + AU1000_GPIO27_INT, + AU1000_GPIO28_INT, + AU1000_GPIO29_INT, + AU1000_GPIO30_INT, + AU1000_GPIO31_INT, +}; + +enum soc_au1100_ints { + AU1100_FIRST_INT = AU1000_INTC0_INT_BASE, + AU1100_UART0_INT = AU1100_FIRST_INT, + AU1100_UART1_INT, + AU1100_SD_INT, + AU1100_UART3_INT, + AU1100_SSI0_INT, + AU1100_SSI1_INT, + AU1100_DMA_INT_BASE, + + AU1100_TOY_INT = AU1100_FIRST_INT + 14, + AU1100_TOY_MATCH0_INT, + AU1100_TOY_MATCH1_INT, + AU1100_TOY_MATCH2_INT, + AU1100_RTC_INT, + AU1100_RTC_MATCH0_INT, + AU1100_RTC_MATCH1_INT, + AU1100_RTC_MATCH2_INT, + AU1100_IRDA_TX_INT, + AU1100_IRDA_RX_INT, + AU1100_USB_DEV_REQ_INT, + AU1100_USB_DEV_SUS_INT, + AU1100_USB_HOST_INT, + AU1100_ACSYNC_INT, + AU1100_MAC0_DMA_INT, + AU1100_GPIO208_215_INT, + AU1100_LCD_INT, + AU1100_AC97C_INT, + AU1100_GPIO0_INT, + AU1100_GPIO1_INT, + AU1100_GPIO2_INT, + AU1100_GPIO3_INT, + AU1100_GPIO4_INT, + AU1100_GPIO5_INT, + AU1100_GPIO6_INT, + AU1100_GPIO7_INT, + AU1100_GPIO8_INT, + AU1100_GPIO9_INT, + AU1100_GPIO10_INT, + AU1100_GPIO11_INT, + AU1100_GPIO12_INT, + AU1100_GPIO13_INT, + AU1100_GPIO14_INT, + AU1100_GPIO15_INT, + AU1100_GPIO16_INT, + AU1100_GPIO17_INT, + AU1100_GPIO18_INT, + AU1100_GPIO19_INT, + AU1100_GPIO20_INT, + AU1100_GPIO21_INT, + AU1100_GPIO22_INT, + AU1100_GPIO23_INT, + AU1100_GPIO24_INT, + AU1100_GPIO25_INT, + AU1100_GPIO26_INT, + AU1100_GPIO27_INT, + AU1100_GPIO28_INT, + AU1100_GPIO29_INT, + AU1100_GPIO30_INT, + AU1100_GPIO31_INT, +}; + +enum soc_au1500_ints { + AU1500_FIRST_INT = AU1000_INTC0_INT_BASE, + AU1500_UART0_INT = AU1500_FIRST_INT, + AU1500_PCI_INTA, + AU1500_PCI_INTB, + AU1500_UART3_INT, + AU1500_PCI_INTC, + AU1500_PCI_INTD, + AU1500_DMA_INT_BASE, + + AU1500_TOY_INT = AU1500_FIRST_INT + 14, + AU1500_TOY_MATCH0_INT, + AU1500_TOY_MATCH1_INT, + AU1500_TOY_MATCH2_INT, + AU1500_RTC_INT, + AU1500_RTC_MATCH0_INT, + AU1500_RTC_MATCH1_INT, + AU1500_RTC_MATCH2_INT, + AU1500_PCI_ERR_INT, + AU1500_RESERVED_INT, + AU1500_USB_DEV_REQ_INT, + AU1500_USB_DEV_SUS_INT, + AU1500_USB_HOST_INT, + AU1500_ACSYNC_INT, + AU1500_MAC0_DMA_INT, + AU1500_MAC1_DMA_INT, + AU1500_AC97C_INT = AU1500_FIRST_INT + 31, + AU1500_GPIO0_INT, + AU1500_GPIO1_INT, + AU1500_GPIO2_INT, + AU1500_GPIO3_INT, + AU1500_GPIO4_INT, + AU1500_GPIO5_INT, + AU1500_GPIO6_INT, + AU1500_GPIO7_INT, + AU1500_GPIO8_INT, + AU1500_GPIO9_INT, + AU1500_GPIO10_INT, + AU1500_GPIO11_INT, + AU1500_GPIO12_INT, + AU1500_GPIO13_INT, + AU1500_GPIO14_INT, + AU1500_GPIO15_INT, + AU1500_GPIO200_INT, + AU1500_GPIO201_INT, + AU1500_GPIO202_INT, + AU1500_GPIO203_INT, + AU1500_GPIO20_INT, + AU1500_GPIO204_INT, + AU1500_GPIO205_INT, + AU1500_GPIO23_INT, + AU1500_GPIO24_INT, + AU1500_GPIO25_INT, + AU1500_GPIO26_INT, + AU1500_GPIO27_INT, + AU1500_GPIO28_INT, + AU1500_GPIO206_INT, + AU1500_GPIO207_INT, + AU1500_GPIO208_215_INT, +}; + +enum soc_au1550_ints { + AU1550_FIRST_INT = AU1000_INTC0_INT_BASE, + AU1550_UART0_INT = AU1550_FIRST_INT, + AU1550_PCI_INTA, + AU1550_PCI_INTB, + AU1550_DDMA_INT, + AU1550_CRYPTO_INT, + AU1550_PCI_INTC, + AU1550_PCI_INTD, + AU1550_PCI_RST_INT, + AU1550_UART1_INT, + AU1550_UART3_INT, + AU1550_PSC0_INT, + AU1550_PSC1_INT, + AU1550_PSC2_INT, + AU1550_PSC3_INT, + AU1550_TOY_INT, + AU1550_TOY_MATCH0_INT, + AU1550_TOY_MATCH1_INT, + AU1550_TOY_MATCH2_INT, + AU1550_RTC_INT, + AU1550_RTC_MATCH0_INT, + AU1550_RTC_MATCH1_INT, + AU1550_RTC_MATCH2_INT, + + AU1550_NAND_INT = AU1550_FIRST_INT + 23, + AU1550_USB_DEV_REQ_INT, + AU1550_USB_DEV_SUS_INT, + AU1550_USB_HOST_INT, + AU1550_MAC0_DMA_INT, + AU1550_MAC1_DMA_INT, + AU1550_GPIO0_INT = AU1550_FIRST_INT + 32, + AU1550_GPIO1_INT, + AU1550_GPIO2_INT, + AU1550_GPIO3_INT, + AU1550_GPIO4_INT, + AU1550_GPIO5_INT, + AU1550_GPIO6_INT, + AU1550_GPIO7_INT, + AU1550_GPIO8_INT, + AU1550_GPIO9_INT, + AU1550_GPIO10_INT, + AU1550_GPIO11_INT, + AU1550_GPIO12_INT, + AU1550_GPIO13_INT, + AU1550_GPIO14_INT, + AU1550_GPIO15_INT, + AU1550_GPIO200_INT, + AU1550_GPIO201_205_INT, /* Logical or of GPIO201:205 */ + AU1550_GPIO16_INT, + AU1550_GPIO17_INT, + AU1550_GPIO20_INT, + AU1550_GPIO21_INT, + AU1550_GPIO22_INT, + AU1550_GPIO23_INT, + AU1550_GPIO24_INT, + AU1550_GPIO25_INT, + AU1550_GPIO26_INT, + AU1550_GPIO27_INT, + AU1550_GPIO28_INT, + AU1550_GPIO206_INT, + AU1550_GPIO207_INT, + AU1550_GPIO208_215_INT, /* Logical or of GPIO208:215 */ +}; + +enum soc_au1200_ints { + AU1200_FIRST_INT = AU1000_INTC0_INT_BASE, + AU1200_UART0_INT = AU1200_FIRST_INT, + AU1200_SWT_INT, + AU1200_SD_INT, + AU1200_DDMA_INT, + AU1200_MAE_BE_INT, + AU1200_GPIO200_INT, + AU1200_GPIO201_INT, + AU1200_GPIO202_INT, + AU1200_UART1_INT, + AU1200_MAE_FE_INT, + AU1200_PSC0_INT, + AU1200_PSC1_INT, + AU1200_AES_INT, + AU1200_CAMERA_INT, + AU1200_TOY_INT, + AU1200_TOY_MATCH0_INT, + AU1200_TOY_MATCH1_INT, + AU1200_TOY_MATCH2_INT, + AU1200_RTC_INT, + AU1200_RTC_MATCH0_INT, + AU1200_RTC_MATCH1_INT, + AU1200_RTC_MATCH2_INT, + AU1200_GPIO203_INT, + AU1200_NAND_INT, + AU1200_GPIO204_INT, + AU1200_GPIO205_INT, + AU1200_GPIO206_INT, + AU1200_GPIO207_INT, + AU1200_GPIO208_215_INT, /* Logical OR of 208:215 */ + AU1200_USB_INT, + AU1200_LCD_INT, + AU1200_MAE_BOTH_INT, + AU1200_GPIO0_INT, + AU1200_GPIO1_INT, + AU1200_GPIO2_INT, + AU1200_GPIO3_INT, + AU1200_GPIO4_INT, + AU1200_GPIO5_INT, + AU1200_GPIO6_INT, + AU1200_GPIO7_INT, + AU1200_GPIO8_INT, + AU1200_GPIO9_INT, + AU1200_GPIO10_INT, + AU1200_GPIO11_INT, + AU1200_GPIO12_INT, + AU1200_GPIO13_INT, + AU1200_GPIO14_INT, + AU1200_GPIO15_INT, + AU1200_GPIO16_INT, + AU1200_GPIO17_INT, + AU1200_GPIO18_INT, + AU1200_GPIO19_INT, + AU1200_GPIO20_INT, + AU1200_GPIO21_INT, + AU1200_GPIO22_INT, + AU1200_GPIO23_INT, + AU1200_GPIO24_INT, + AU1200_GPIO25_INT, + AU1200_GPIO26_INT, + AU1200_GPIO27_INT, + AU1200_GPIO28_INT, + AU1200_GPIO29_INT, + AU1200_GPIO30_INT, + AU1200_GPIO31_INT, +}; + #endif /* !defined (_LANGUAGE_ASSEMBLY) */ /* @@ -565,70 +892,9 @@ void restore_au1xxx_intctl(void); #define IC1_TESTBIT 0xB1800080 -/* Interrupt Numbers */ + /* Au1000 */ #ifdef CONFIG_SOC_AU1000 -enum soc_au1000_ints { - AU1000_FIRST_INT = MIPS_CPU_IRQ_BASE + 8, - AU1000_UART0_INT = AU1000_FIRST_INT, - AU1000_UART1_INT, /* au1000 */ - AU1000_UART2_INT, /* au1000 */ - AU1000_UART3_INT, - AU1000_SSI0_INT, /* au1000 */ - AU1000_SSI1_INT, /* au1000 */ - AU1000_DMA_INT_BASE, - - AU1000_TOY_INT = AU1000_FIRST_INT + 14, - AU1000_TOY_MATCH0_INT, - AU1000_TOY_MATCH1_INT, - AU1000_TOY_MATCH2_INT, - AU1000_RTC_INT, - AU1000_RTC_MATCH0_INT, - AU1000_RTC_MATCH1_INT, - AU1000_RTC_MATCH2_INT, - AU1000_IRDA_TX_INT, /* au1000 */ - AU1000_IRDA_RX_INT, /* au1000 */ - AU1000_USB_DEV_REQ_INT, - AU1000_USB_DEV_SUS_INT, - AU1000_USB_HOST_INT, - AU1000_ACSYNC_INT, - AU1000_MAC0_DMA_INT, - AU1000_MAC1_DMA_INT, - AU1000_I2S_UO_INT, /* au1000 */ - AU1000_AC97C_INT, - AU1000_GPIO_0, - AU1000_GPIO_1, - AU1000_GPIO_2, - AU1000_GPIO_3, - AU1000_GPIO_4, - AU1000_GPIO_5, - AU1000_GPIO_6, - AU1000_GPIO_7, - AU1000_GPIO_8, - AU1000_GPIO_9, - AU1000_GPIO_10, - AU1000_GPIO_11, - AU1000_GPIO_12, - AU1000_GPIO_13, - AU1000_GPIO_14, - AU1000_GPIO_15, - AU1000_GPIO_16, - AU1000_GPIO_17, - AU1000_GPIO_18, - AU1000_GPIO_19, - AU1000_GPIO_20, - AU1000_GPIO_21, - AU1000_GPIO_22, - AU1000_GPIO_23, - AU1000_GPIO_24, - AU1000_GPIO_25, - AU1000_GPIO_26, - AU1000_GPIO_27, - AU1000_GPIO_28, - AU1000_GPIO_29, - AU1000_GPIO_30, - AU1000_GPIO_31, -}; #define UART0_ADDR 0xB1100000 #define UART1_ADDR 0xB1200000 @@ -637,6 +903,7 @@ enum soc_au1000_ints { #define USB_OHCI_BASE 0x10100000 /* phys addr for ioremap */ #define USB_HOST_CONFIG 0xB017FFFC +#define FOR_PLATFORM_C_USB_HOST_INT AU1000_USB_HOST_INT #define AU1000_ETH0_BASE 0xB0500000 #define AU1000_ETH1_BASE 0xB0510000 @@ -647,78 +914,13 @@ enum soc_au1000_ints { /* Au1500 */ #ifdef CONFIG_SOC_AU1500 -enum soc_au1500_ints { - AU1500_FIRST_INT = MIPS_CPU_IRQ_BASE + 8, - AU1500_UART0_INT = AU1500_FIRST_INT, - AU1000_PCI_INTA, /* au1500 */ - AU1000_PCI_INTB, /* au1500 */ - AU1500_UART3_INT, - AU1000_PCI_INTC, /* au1500 */ - AU1000_PCI_INTD, /* au1500 */ - AU1000_DMA_INT_BASE, - - AU1000_TOY_INT = AU1500_FIRST_INT + 14, - AU1000_TOY_MATCH0_INT, - AU1000_TOY_MATCH1_INT, - AU1000_TOY_MATCH2_INT, - AU1000_RTC_INT, - AU1000_RTC_MATCH0_INT, - AU1000_RTC_MATCH1_INT, - AU1000_RTC_MATCH2_INT, - AU1500_PCI_ERR_INT, - AU1500_RESERVED_INT, - AU1000_USB_DEV_REQ_INT, - AU1000_USB_DEV_SUS_INT, - AU1000_USB_HOST_INT, - AU1000_ACSYNC_INT, - AU1500_MAC0_DMA_INT, - AU1500_MAC1_DMA_INT, - AU1000_AC97C_INT = AU1500_FIRST_INT + 31, - AU1000_GPIO_0, - AU1000_GPIO_1, - AU1000_GPIO_2, - AU1000_GPIO_3, - AU1000_GPIO_4, - AU1000_GPIO_5, - AU1000_GPIO_6, - AU1000_GPIO_7, - AU1000_GPIO_8, - AU1000_GPIO_9, - AU1000_GPIO_10, - AU1000_GPIO_11, - AU1000_GPIO_12, - AU1000_GPIO_13, - AU1000_GPIO_14, - AU1000_GPIO_15, - AU1500_GPIO_200, - AU1500_GPIO_201, - AU1500_GPIO_202, - AU1500_GPIO_203, - AU1500_GPIO_20, - AU1500_GPIO_204, - AU1500_GPIO_205, - AU1500_GPIO_23, - AU1500_GPIO_24, - AU1500_GPIO_25, - AU1500_GPIO_26, - AU1500_GPIO_27, - AU1500_GPIO_28, - AU1500_GPIO_206, - AU1500_GPIO_207, - AU1500_GPIO_208_215, -}; - -/* shortcuts */ -#define INTA AU1000_PCI_INTA -#define INTB AU1000_PCI_INTB -#define INTC AU1000_PCI_INTC -#define INTD AU1000_PCI_INTD #define UART0_ADDR 0xB1100000 #define UART3_ADDR 0xB1400000 #define USB_OHCI_BASE 0x10100000 /* phys addr for ioremap */ #define USB_HOST_CONFIG 0xB017fffc +#define FOR_PLATFORM_C_USB_HOST_INT AU1500_USB_HOST_INT #define AU1500_ETH0_BASE 0xB1500000 #define AU1500_ETH1_BASE 0xB1510000 @@ -729,67 +931,6 @@ enum soc_au1500_ints { /* Au1100 */ #ifdef CONFIG_SOC_AU1100 -enum soc_au1100_ints { - AU1100_FIRST_INT = MIPS_CPU_IRQ_BASE + 8, - AU1100_UART0_INT = AU1100_FIRST_INT, - AU1100_UART1_INT, - AU1100_SD_INT, - AU1100_UART3_INT, - AU1000_SSI0_INT, - AU1000_SSI1_INT, - AU1000_DMA_INT_BASE, - - AU1000_TOY_INT = AU1100_FIRST_INT + 14, - AU1000_TOY_MATCH0_INT, - AU1000_TOY_MATCH1_INT, - AU1000_TOY_MATCH2_INT, - AU1000_RTC_INT, - AU1000_RTC_MATCH0_INT, - AU1000_RTC_MATCH1_INT, - AU1000_RTC_MATCH2_INT, - AU1000_IRDA_TX_INT, - AU1000_IRDA_RX_INT, - AU1000_USB_DEV_REQ_INT, - AU1000_USB_DEV_SUS_INT, - AU1000_USB_HOST_INT, - AU1000_ACSYNC_INT, - AU1100_MAC0_DMA_INT, - AU1100_GPIO_208_215, - AU1100_LCD_INT, - AU1000_AC97C_INT, - AU1000_GPIO_0, - AU1000_GPIO_1, - AU1000_GPIO_2, - AU1000_GPIO_3, - AU1000_GPIO_4, - AU1000_GPIO_5, - AU1000_GPIO_6, - AU1000_GPIO_7, - AU1000_GPIO_8, - AU1000_GPIO_9, - AU1000_GPIO_10, - AU1000_GPIO_11, - AU1000_GPIO_12, - AU1000_GPIO_13, - AU1000_GPIO_14, - AU1000_GPIO_15, - AU1000_GPIO_16, - AU1000_GPIO_17, - AU1000_GPIO_18, - AU1000_GPIO_19, - AU1000_GPIO_20, - AU1000_GPIO_21, - AU1000_GPIO_22, - AU1000_GPIO_23, - AU1000_GPIO_24, - AU1000_GPIO_25, - AU1000_GPIO_26, - AU1000_GPIO_27, - AU1000_GPIO_28, - AU1000_GPIO_29, - AU1000_GPIO_30, - AU1000_GPIO_31, -}; #define UART0_ADDR 0xB1100000 #define UART1_ADDR 0xB1200000 @@ -797,6 +938,7 @@ enum soc_au1100_ints { #define USB_OHCI_BASE 0x10100000 /* phys addr for ioremap */ #define USB_HOST_CONFIG 0xB017FFFC +#define FOR_PLATFORM_C_USB_HOST_INT AU1100_USB_HOST_INT #define AU1100_ETH0_BASE 0xB0500000 #define AU1100_MAC0_ENABLE 0xB0520000 @@ -804,80 +946,6 @@ enum soc_au1100_ints { #endif /* CONFIG_SOC_AU1100 */ #ifdef CONFIG_SOC_AU1550 -enum soc_au1550_ints { - AU1550_FIRST_INT = MIPS_CPU_IRQ_BASE + 8, - AU1550_UART0_INT = AU1550_FIRST_INT, - AU1550_PCI_INTA, - AU1550_PCI_INTB, - AU1550_DDMA_INT, - AU1550_CRYPTO_INT, - AU1550_PCI_INTC, - AU1550_PCI_INTD, - AU1550_PCI_RST_INT, - AU1550_UART1_INT, - AU1550_UART3_INT, - AU1550_PSC0_INT, - AU1550_PSC1_INT, - AU1550_PSC2_INT, - AU1550_PSC3_INT, - AU1000_TOY_INT, - AU1000_TOY_MATCH0_INT, - AU1000_TOY_MATCH1_INT, - AU1000_TOY_MATCH2_INT, - AU1000_RTC_INT, - AU1000_RTC_MATCH0_INT, - AU1000_RTC_MATCH1_INT, - AU1000_RTC_MATCH2_INT, - - AU1550_NAND_INT = AU1550_FIRST_INT + 23, - AU1550_USB_DEV_REQ_INT, - AU1000_USB_DEV_REQ_INT = AU1550_USB_DEV_REQ_INT, - AU1550_USB_DEV_SUS_INT, - AU1000_USB_DEV_SUS_INT = AU1550_USB_DEV_SUS_INT, - AU1550_USB_HOST_INT, - AU1000_USB_HOST_INT = AU1550_USB_HOST_INT, - AU1550_MAC0_DMA_INT, - AU1550_MAC1_DMA_INT, - AU1000_GPIO_0 = AU1550_FIRST_INT + 32, - AU1000_GPIO_1, - AU1000_GPIO_2, - AU1000_GPIO_3, - AU1000_GPIO_4, - AU1000_GPIO_5, - AU1000_GPIO_6, - AU1000_GPIO_7, - AU1000_GPIO_8, - AU1000_GPIO_9, - AU1000_GPIO_10, - AU1000_GPIO_11, - AU1000_GPIO_12, - AU1000_GPIO_13, - AU1000_GPIO_14, - AU1000_GPIO_15, - AU1550_GPIO_200, - AU1500_GPIO_201_205, /* Logical or of GPIO201:205 */ - AU1500_GPIO_16, - AU1500_GPIO_17, - AU1500_GPIO_20, - AU1500_GPIO_21, - AU1500_GPIO_22, - AU1500_GPIO_23, - AU1500_GPIO_24, - AU1500_GPIO_25, - AU1500_GPIO_26, - AU1500_GPIO_27, - AU1500_GPIO_28, - AU1500_GPIO_206, - AU1500_GPIO_207, - AU1500_GPIO_208_218, /* Logical or of GPIO208:218 */ -}; - -/* shortcuts */ -#define INTA AU1550_PCI_INTA -#define INTB AU1550_PCI_INTB -#define INTC AU1550_PCI_INTC -#define INTD AU1550_PCI_INTD - #define UART0_ADDR 0xB1100000 #define UART1_ADDR 0xB1200000 #define UART3_ADDR 0xB1400000 @@ -885,6 +953,7 @@ enum soc_au1550_ints { #define USB_OHCI_BASE 0x14020000 /* phys addr for ioremap */ #define USB_OHCI_LEN 0x00060000 #define USB_HOST_CONFIG 0xB4027ffc +#define FOR_PLATFORM_C_USB_HOST_INT AU1550_USB_HOST_INT #define AU1550_ETH0_BASE 0xB0500000 #define AU1550_ETH1_BASE 0xB0510000 @@ -893,75 +962,8 @@ enum soc_au1550_ints { #define NUM_ETH_INTERFACES 2 #endif /* CONFIG_SOC_AU1550 */ + #ifdef CONFIG_SOC_AU1200 -enum soc_au1200_ints { - AU1200_FIRST_INT = MIPS_CPU_IRQ_BASE + 8, - AU1200_UART0_INT = AU1200_FIRST_INT, - AU1200_SWT_INT, - AU1200_SD_INT, - AU1200_DDMA_INT, - AU1200_MAE_BE_INT, - AU1200_GPIO_200, - AU1200_GPIO_201, - AU1200_GPIO_202, - AU1200_UART1_INT, - AU1200_MAE_FE_INT, - AU1200_PSC0_INT, - AU1200_PSC1_INT, - AU1200_AES_INT, - AU1200_CAMERA_INT, - AU1000_TOY_INT, - AU1000_TOY_MATCH0_INT, - AU1000_TOY_MATCH1_INT, - AU1000_TOY_MATCH2_INT, - AU1000_RTC_INT, - AU1000_RTC_MATCH0_INT, - AU1000_RTC_MATCH1_INT, - AU1000_RTC_MATCH2_INT, - AU1200_GPIO_203, - AU1200_NAND_INT, - AU1200_GPIO_204, - AU1200_GPIO_205, - AU1200_GPIO_206, - AU1200_GPIO_207, - AU1200_GPIO_208_215, /* Logical OR of 208:215 */ - AU1200_USB_INT, - AU1000_USB_HOST_INT = AU1200_USB_INT, - AU1200_LCD_INT, - AU1200_MAE_BOTH_INT, - AU1000_GPIO_0, - AU1000_GPIO_1, - AU1000_GPIO_2, - AU1000_GPIO_3, - AU1000_GPIO_4, - AU1000_GPIO_5, - AU1000_GPIO_6, - AU1000_GPIO_7, - AU1000_GPIO_8, - AU1000_GPIO_9, - AU1000_GPIO_10, - AU1000_GPIO_11, - AU1000_GPIO_12, - AU1000_GPIO_13, - AU1000_GPIO_14, - AU1000_GPIO_15, - AU1000_GPIO_16, - AU1000_GPIO_17, - AU1000_GPIO_18, - AU1000_GPIO_19, - AU1000_GPIO_20, - AU1000_GPIO_21, - AU1000_GPIO_22, - AU1000_GPIO_23, - AU1000_GPIO_24, - AU1000_GPIO_25, - AU1000_GPIO_26, - AU1000_GPIO_27, - AU1000_GPIO_28, - AU1000_GPIO_29, - AU1000_GPIO_30, - AU1000_GPIO_31, -}; #define UART0_ADDR 0xB1100000 #define UART1_ADDR 0xB1200000 @@ -990,15 +992,9 @@ enum soc_au1200_ints { #define USBMSRMCFG_RDCOMB 30 #define USBMSRMCFG_PFEN 31 -#endif /* CONFIG_SOC_AU1200 */ +#define FOR_PLATFORM_C_USB_HOST_INT AU1200_USB_INT -#define AU1000_INTC0_INT_BASE (MIPS_CPU_IRQ_BASE + 8) -#define AU1000_INTC0_INT_LAST (AU1000_INTC0_INT_BASE + 31) -#define AU1000_INTC1_INT_BASE (AU1000_INTC0_INT_BASE + 32) -#define AU1000_INTC1_INT_LAST (AU1000_INTC1_INT_BASE + 31) - -#define AU1000_MAX_INTR AU1000_INTC1_INT_LAST -#define INTX 0xFF /* not valid */ +#endif /* CONFIG_SOC_AU1200 */ /* Programmable Counters 0 and 1 */ #define SYS_BASE 0xB1900000 diff --git a/arch/mips/include/asm/mach-au1x00/gpio-au1000.h b/arch/mips/include/asm/mach-au1x00/gpio-au1000.h index 91595fa..9cf32d9 100644 --- a/arch/mips/include/asm/mach-au1x00/gpio-au1000.h +++ b/arch/mips/include/asm/mach-au1x00/gpio-au1000.h @@ -35,15 +35,13 @@ static inline int au1000_gpio2_to_irq(int gpio) return -ENXIO; } -#ifdef CONFIG_SOC_AU1000 static inline int au1000_irq_to_gpio(int irq) { - if ((irq >= AU1000_GPIO_0) && (irq <= AU1000_GPIO_31)) - return ALCHEMY_GPIO1_BASE + (irq - AU1000_GPIO_0) + 0; + if ((irq >= AU1000_GPIO0_INT) && (irq <= AU1000_GPIO31_INT)) + return ALCHEMY_GPIO1_BASE + (irq - AU1000_GPIO0_INT) + 0; return -ENXIO; } -#endif static inline int au1500_gpio1_to_irq(int gpio) { @@ -71,27 +69,25 @@ static inline int au1500_gpio2_to_irq(int gpio) return -ENXIO; } -#ifdef CONFIG_SOC_AU1500 static inline int au1500_irq_to_gpio(int irq) { switch (irq) { - case AU1000_GPIO_0 ... AU1000_GPIO_15: - case AU1500_GPIO_20: - case AU1500_GPIO_23 ... AU1500_GPIO_28: - return ALCHEMY_GPIO1_BASE + (irq - AU1000_GPIO_0) + 0; - case AU1500_GPIO_200 ... AU1500_GPIO_203: - return ALCHEMY_GPIO2_BASE + (irq - AU1500_GPIO_200) + 0; - case AU1500_GPIO_204 ... AU1500_GPIO_205: - return ALCHEMY_GPIO2_BASE + (irq - AU1500_GPIO_204) + 4; - case AU1500_GPIO_206 ... AU1500_GPIO_207: - return ALCHEMY_GPIO2_BASE + (irq - AU1500_GPIO_206) + 6; - case AU1500_GPIO_208_215: + case AU1500_GPIO0_INT ... AU1500_GPIO15_INT: + case AU1500_GPIO20_INT: + case AU1500_GPIO23_INT ... AU1500_GPIO28_INT: + return ALCHEMY_GPIO1_BASE + (irq - AU1500_GPIO0_INT) + 0; + case AU1500_GPIO200_INT ... AU1500_GPIO203_INT: + return ALCHEMY_GPIO2_BASE + (irq - AU1500_GPIO200_INT) + 0; + case AU1500_GPIO204_INT ... AU1500_GPIO205_INT: + return ALCHEMY_GPIO2_BASE + (irq - AU1500_GPIO204_INT) + 4; + case AU1500_GPIO206_INT ... AU1500_GPIO207_INT: + return ALCHEMY_GPIO2_BASE + (irq - AU1500_GPIO206_INT) + 6; + case AU1500_GPIO208_215_INT: return ALCHEMY_GPIO2_BASE + 8; } return -ENXIO; } -#endif static inline int au1100_gpio1_to_irq(int gpio) { @@ -108,19 +104,17 @@ static inline int au1100_gpio2_to_irq(int gpio) return -ENXIO; } -#ifdef CONFIG_SOC_AU1100 static inline int au1100_irq_to_gpio(int irq) { switch (irq) { - case AU1000_GPIO_0 ... AU1000_GPIO_31: - return ALCHEMY_GPIO1_BASE + (irq - AU1000_GPIO_0) + 0; - case AU1100_GPIO_208_215: + case AU1100_GPIO0_INT ... AU1100_GPIO31_INT: + return ALCHEMY_GPIO1_BASE + (irq - AU1100_GPIO0_INT) + 0; + case AU1100_GPIO208_215_INT: return ALCHEMY_GPIO2_BASE + 8; } return -ENXIO; } -#endif static inline int au1550_gpio1_to_irq(int gpio) { @@ -149,24 +143,22 @@ static inline int au1550_gpio2_to_irq(int gpio) return -ENXIO; } -#ifdef CONFIG_SOC_AU1550 static inline int au1550_irq_to_gpio(int irq) { switch (irq) { - case AU1000_GPIO_0 ... AU1000_GPIO_15: - return ALCHEMY_GPIO1_BASE + (irq - AU1000_GPIO_0) + 0; - case AU1550_GPIO_200: - case AU1500_GPIO_201_205: - return ALCHEMY_GPIO2_BASE + (irq - AU1550_GPIO_200) + 0; - case AU1500_GPIO_16 ... AU1500_GPIO_28: - return ALCHEMY_GPIO1_BASE + (irq - AU1500_GPIO_16) + 16; - case AU1500_GPIO_206 ... AU1500_GPIO_208_218: - return ALCHEMY_GPIO2_BASE + (irq - AU1500_GPIO_206) + 6; + case AU1550_GPIO0_INT ... AU1550_GPIO15_INT: + return ALCHEMY_GPIO1_BASE + (irq - AU1550_GPIO0_INT) + 0; + case AU1550_GPIO200_INT: + case AU1550_GPIO201_205_INT: + return ALCHEMY_GPIO2_BASE + (irq - AU1550_GPIO200_INT) + 0; + case AU1550_GPIO16_INT ... AU1550_GPIO28_INT: + return ALCHEMY_GPIO1_BASE + (irq - AU1550_GPIO16_INT) + 16; + case AU1550_GPIO206_INT ... AU1550_GPIO208_215_INT: + return ALCHEMY_GPIO2_BASE + (irq - AU1550_GPIO206_INT) + 6; } return -ENXIO; } -#endif static inline int au1200_gpio1_to_irq(int gpio) { @@ -187,23 +179,21 @@ static inline int au1200_gpio2_to_irq(int gpio) return -ENXIO; } -#ifdef CONFIG_SOC_AU1200 static inline int au1200_irq_to_gpio(int irq) { switch (irq) { - case AU1000_GPIO_0 ... AU1000_GPIO_31: - return ALCHEMY_GPIO1_BASE + (irq - AU1000_GPIO_0) + 0; - case AU1200_GPIO_200 ... AU1200_GPIO_202: - return ALCHEMY_GPIO2_BASE + (irq - AU1200_GPIO_200) + 0; - case AU1200_GPIO_203: + case AU1200_GPIO0_INT ... AU1200_GPIO31_INT: + return ALCHEMY_GPIO1_BASE + (irq - AU1200_GPIO0_INT) + 0; + case AU1200_GPIO200_INT ... AU1200_GPIO202_INT: + return ALCHEMY_GPIO2_BASE + (irq - AU1200_GPIO200_INT) + 0; + case AU1200_GPIO203_INT: return ALCHEMY_GPIO2_BASE + 3; - case AU1200_GPIO_204 ... AU1200_GPIO_208_215: - return ALCHEMY_GPIO2_BASE + (irq - AU1200_GPIO_204) + 4; + case AU1200_GPIO204_INT ... AU1200_GPIO208_215_INT: + return ALCHEMY_GPIO2_BASE + (irq - AU1200_GPIO204_INT) + 4; } return -ENXIO; } -#endif /* * GPIO1 block macros for common linux gpio functions. -- cgit v0.10.2 From f1fc6645a4d2cb944320ce8ed1e40f88059779e1 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Tue, 13 Oct 2009 20:26:31 +0200 Subject: MIPS: Alchemy: reduce size of irq dispatcher By replacing an extra do_IRQ with a goto, the assembly shrinks from 260 to 212 bytes (gcc-4.3.4). Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/irq.c b/arch/mips/alchemy/common/irq.c index f5b148a..960a3ee 100644 --- a/arch/mips/alchemy/common/irq.c +++ b/arch/mips/alchemy/common/irq.c @@ -519,8 +519,8 @@ asmlinkage void plat_irq_dispatch(void) unsigned long s, off; if (pending & CAUSEF_IP7) { - do_IRQ(MIPS_CPU_IRQ_BASE + 7); - return; + off = MIPS_CPU_IRQ_BASE + 7; + goto handle; } else if (pending & CAUSEF_IP2) { s = IC0_REQ0INT; off = AU1000_INTC0_INT_BASE; @@ -542,7 +542,9 @@ spurious: spurious_interrupt(); return; } - do_IRQ(__ffs(s) + off); + off += __ffs(s); +handle: + do_IRQ(off); } /* setup edge/level and assign request 0/1 */ -- cgit v0.10.2 From ea071cc705e8bfba0c8bf84be8d4f9f4e9da6962 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Tue, 13 Oct 2009 20:22:34 +0200 Subject: MIPS: Alchemy: remove dbdma compat macros Remove dbdma compat macros, move remaining users over to default queueing functions and -flags. (Queueing function signature has changed in order to give a build failure instead of silent functional changes due to the no longer implicitly specified DDMA_FLAGS_IE flag) Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/dbdma.c b/arch/mips/alchemy/common/dbdma.c index 549b18f..864b6da 100644 --- a/arch/mips/alchemy/common/dbdma.c +++ b/arch/mips/alchemy/common/dbdma.c @@ -571,7 +571,7 @@ EXPORT_SYMBOL(au1xxx_dbdma_ring_alloc); * This updates the source pointer and byte count. Normally used * for memory to fifo transfers. */ -u32 _au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags) +u32 au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags) { chan_tab_t *ctp; au1x_ddma_desc_t *dp; @@ -624,14 +624,13 @@ u32 _au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags) /* Return something non-zero. */ return nbytes; } -EXPORT_SYMBOL(_au1xxx_dbdma_put_source); +EXPORT_SYMBOL(au1xxx_dbdma_put_source); /* Put a destination buffer into the DMA ring. * This updates the destination pointer and byte count. Normally used * to place an empty buffer into the ring for fifo to memory transfers. */ -u32 -_au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags) +u32 au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags) { chan_tab_t *ctp; au1x_ddma_desc_t *dp; @@ -687,7 +686,7 @@ _au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags) /* Return something non-zero. */ return nbytes; } -EXPORT_SYMBOL(_au1xxx_dbdma_put_dest); +EXPORT_SYMBOL(au1xxx_dbdma_put_dest); /* * Get a destination buffer into the DMA ring. diff --git a/arch/mips/include/asm/mach-au1x00/au1xxx_dbdma.h b/arch/mips/include/asm/mach-au1x00/au1xxx_dbdma.h index d206000..b417c3b 100644 --- a/arch/mips/include/asm/mach-au1x00/au1xxx_dbdma.h +++ b/arch/mips/include/asm/mach-au1x00/au1xxx_dbdma.h @@ -339,8 +339,8 @@ u32 au1xxx_dbdma_set_devwidth(u32 chanid, int bits); u32 au1xxx_dbdma_ring_alloc(u32 chanid, int entries); /* Put buffers on source/destination descriptors. */ -u32 _au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags); -u32 _au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags); +u32 au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags); +u32 au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags); /* Get a buffer from the destination descriptor. */ u32 au1xxx_dbdma_get_dest(u32 chanid, void **buf, int *nbytes); @@ -363,25 +363,6 @@ void au1xxx_dbdma_suspend(void); void au1xxx_dbdma_resume(void); #endif - -/* - * Some compatibilty macros -- needed to make changes to API - * without breaking existing drivers. - */ -#define au1xxx_dbdma_put_source(chanid, buf, nbytes) \ - _au1xxx_dbdma_put_source(chanid, buf, nbytes, DDMA_FLAGS_IE) -#define au1xxx_dbdma_put_source_flags(chanid, buf, nbytes, flags) \ - _au1xxx_dbdma_put_source(chanid, buf, nbytes, flags) -#define put_source_flags(chanid, buf, nbytes, flags) \ - au1xxx_dbdma_put_source_flags(chanid, buf, nbytes, flags) - -#define au1xxx_dbdma_put_dest(chanid, buf, nbytes) \ - _au1xxx_dbdma_put_dest(chanid, buf, nbytes, DDMA_FLAGS_IE) -#define au1xxx_dbdma_put_dest_flags(chanid, buf, nbytes, flags) \ - _au1xxx_dbdma_put_dest(chanid, buf, nbytes, flags) -#define put_dest_flags(chanid, buf, nbytes, flags) \ - au1xxx_dbdma_put_dest_flags(chanid, buf, nbytes, flags) - /* * Flags for the put_source/put_dest functions. */ diff --git a/drivers/ide/au1xxx-ide.c b/drivers/ide/au1xxx-ide.c index 87cef0c..377412e 100644 --- a/drivers/ide/au1xxx-ide.c +++ b/drivers/ide/au1xxx-ide.c @@ -56,8 +56,8 @@ static inline void auide_insw(unsigned long port, void *addr, u32 count) chan_tab_t *ctp; au1x_ddma_desc_t *dp; - if(!put_dest_flags(ahwif->rx_chan, (void*)addr, count << 1, - DDMA_FLAGS_NOIE)) { + if (!au1xxx_dbdma_put_dest(ahwif->rx_chan, (void*)addr, + count << 1, DDMA_FLAGS_NOIE)) { printk(KERN_ERR "%s failed %d\n", __func__, __LINE__); return; } @@ -74,8 +74,8 @@ static inline void auide_outsw(unsigned long port, void *addr, u32 count) chan_tab_t *ctp; au1x_ddma_desc_t *dp; - if(!put_source_flags(ahwif->tx_chan, (void*)addr, - count << 1, DDMA_FLAGS_NOIE)) { + if (!au1xxx_dbdma_put_source(ahwif->tx_chan, (void*)addr, + count << 1, DDMA_FLAGS_NOIE)) { printk(KERN_ERR "%s failed %d\n", __func__, __LINE__); return; } @@ -246,17 +246,14 @@ static int auide_build_dmatable(ide_drive_t *drive, struct ide_cmd *cmd) flags = DDMA_FLAGS_NOIE; if (iswrite) { - if(!put_source_flags(ahwif->tx_chan, - (void*) sg_virt(sg), - tc, flags)) { + if (!au1xxx_dbdma_put_source(ahwif->tx_chan, + (void *)sg_virt(sg), tc, flags)) { printk(KERN_ERR "%s failed %d\n", __func__, __LINE__); } - } else - { - if(!put_dest_flags(ahwif->rx_chan, - (void*) sg_virt(sg), - tc, flags)) { + } else { + if (!au1xxx_dbdma_put_dest(ahwif->rx_chan, + (void *)sg_virt(sg), tc, flags)) { printk(KERN_ERR "%s failed %d\n", __func__, __LINE__); } diff --git a/drivers/mmc/host/au1xmmc.c b/drivers/mmc/host/au1xmmc.c index d3f5561..d295dc5 100644 --- a/drivers/mmc/host/au1xmmc.c +++ b/drivers/mmc/host/au1xmmc.c @@ -650,10 +650,10 @@ static int au1xmmc_prepare_data(struct au1xmmc_host *host, flags = DDMA_FLAGS_IE; if (host->flags & HOST_F_XMIT) { - ret = au1xxx_dbdma_put_source_flags(channel, + ret = au1xxx_dbdma_put_source(channel, (void *)sg_virt(sg), len, flags); } else { - ret = au1xxx_dbdma_put_dest_flags(channel, + ret = au1xxx_dbdma_put_dest(channel, (void *)sg_virt(sg), len, flags); } diff --git a/drivers/spi/au1550_spi.c b/drivers/spi/au1550_spi.c index cfd5ff9..22f7d72 100644 --- a/drivers/spi/au1550_spi.c +++ b/drivers/spi/au1550_spi.c @@ -412,11 +412,13 @@ static int au1550_spi_dma_txrxb(struct spi_device *spi, struct spi_transfer *t) } /* put buffers on the ring */ - res = au1xxx_dbdma_put_dest(hw->dma_rx_ch, hw->rx, t->len); + res = au1xxx_dbdma_put_dest(hw->dma_rx_ch, hw->rx, + t->len, DDMA_FLAGS_IE); if (!res) dev_err(hw->dev, "rx dma put dest error\n"); - res = au1xxx_dbdma_put_source(hw->dma_tx_ch, (void *)hw->tx, t->len); + res = au1xxx_dbdma_put_source(hw->dma_tx_ch, (void *)hw->tx, + t->len, DDMA_FLAGS_IE); if (!res) dev_err(hw->dev, "tx dma put source error\n"); diff --git a/sound/oss/au1550_ac97.c b/sound/oss/au1550_ac97.c index 4191acc..b9ff0b7 100644 --- a/sound/oss/au1550_ac97.c +++ b/sound/oss/au1550_ac97.c @@ -614,7 +614,8 @@ start_adc(struct au1550_state *s) /* Put two buffers on the ring to get things started. */ for (i=0; i<2; i++) { - au1xxx_dbdma_put_dest(db->dmanr, db->nextIn, db->dma_fragsize); + au1xxx_dbdma_put_dest(db->dmanr, db->nextIn, + db->dma_fragsize, DDMA_FLAGS_IE); db->nextIn += db->dma_fragsize; if (db->nextIn >= db->rawbuf + db->dmasize) @@ -733,7 +734,7 @@ static void dac_dma_interrupt(int irq, void *dev_id) if (db->count >= db->fragsize) { if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, - db->fragsize) == 0) { + db->fragsize, DDMA_FLAGS_IE) == 0) { err("qcount < 2 and no ring room!"); } db->nextOut += db->fragsize; @@ -777,7 +778,8 @@ static void adc_dma_interrupt(int irq, void *dev_id) /* Put a new empty buffer on the destination DMA. */ - au1xxx_dbdma_put_dest(dp->dmanr, dp->nextIn, dp->dma_fragsize); + au1xxx_dbdma_put_dest(dp->dmanr, dp->nextIn, + dp->dma_fragsize, DDMA_FLAGS_IE); dp->nextIn += dp->dma_fragsize; if (dp->nextIn >= dp->rawbuf + dp->dmasize) @@ -1177,8 +1179,8 @@ au1550_write(struct file *file, const char *buffer, size_t count, loff_t * ppos) * we know the dma has stopped. */ while ((db->dma_qcount < 2) && (db->count >= db->fragsize)) { - if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, - db->fragsize) == 0) { + if (au1xxx_dbdma_put_source(db->dmanr, + db->nextOut, db->fragsize, DDMA_FLAGS_IE) == 0) { err("qcount < 2 and no ring room!"); } db->nextOut += db->fragsize; diff --git a/sound/soc/au1x/dbdma2.c b/sound/soc/au1x/dbdma2.c index 19e4d37..2929f1c 100644 --- a/sound/soc/au1x/dbdma2.c +++ b/sound/soc/au1x/dbdma2.c @@ -94,7 +94,7 @@ static const struct snd_pcm_hardware au1xpsc_pcm_hardware = { static void au1x_pcm_queue_tx(struct au1xpsc_audio_dmadata *cd) { - au1xxx_dbdma_put_source_flags(cd->ddma_chan, + au1xxx_dbdma_put_source(cd->ddma_chan, (void *)phys_to_virt(cd->dma_area), cd->period_bytes, DDMA_FLAGS_IE); @@ -109,9 +109,9 @@ static void au1x_pcm_queue_tx(struct au1xpsc_audio_dmadata *cd) static void au1x_pcm_queue_rx(struct au1xpsc_audio_dmadata *cd) { - au1xxx_dbdma_put_dest_flags(cd->ddma_chan, - (void *)phys_to_virt(cd->dma_area), - cd->period_bytes, DDMA_FLAGS_IE); + au1xxx_dbdma_put_dest(cd->ddma_chan, + (void *)phys_to_virt(cd->dma_area), + cd->period_bytes, DDMA_FLAGS_IE); /* update next-to-queue period */ ++cd->q_period; -- cgit v0.10.2 From 963accbc82a0912b39de39d59e2fd6741db3aa4b Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Tue, 13 Oct 2009 20:22:35 +0200 Subject: MIPS: Alchemy: change dbdma to accept physical memory addresses DMA can only be done from physical addresses; move the "virt_to_phys" source/destination buffer address translation from the dbdma queueing functions (since the hardware can only DMA to/from physical addresses) to their respective users. Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/dbdma.c b/arch/mips/alchemy/common/dbdma.c index 864b6da..3b2ccc0 100644 --- a/arch/mips/alchemy/common/dbdma.c +++ b/arch/mips/alchemy/common/dbdma.c @@ -571,7 +571,7 @@ EXPORT_SYMBOL(au1xxx_dbdma_ring_alloc); * This updates the source pointer and byte count. Normally used * for memory to fifo transfers. */ -u32 au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags) +u32 au1xxx_dbdma_put_source(u32 chanid, dma_addr_t buf, int nbytes, u32 flags) { chan_tab_t *ctp; au1x_ddma_desc_t *dp; @@ -597,7 +597,7 @@ u32 au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags) return 0; /* Load up buffer address and byte count. */ - dp->dscr_source0 = virt_to_phys(buf); + dp->dscr_source0 = buf & ~0UL; dp->dscr_cmd1 = nbytes; /* Check flags */ if (flags & DDMA_FLAGS_IE) @@ -630,7 +630,7 @@ EXPORT_SYMBOL(au1xxx_dbdma_put_source); * This updates the destination pointer and byte count. Normally used * to place an empty buffer into the ring for fifo to memory transfers. */ -u32 au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags) +u32 au1xxx_dbdma_put_dest(u32 chanid, dma_addr_t buf, int nbytes, u32 flags) { chan_tab_t *ctp; au1x_ddma_desc_t *dp; @@ -660,7 +660,7 @@ u32 au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags) if (flags & DDMA_FLAGS_NOIE) dp->dscr_cmd0 &= ~DSCR_CMD0_IE; - dp->dscr_dest0 = virt_to_phys(buf); + dp->dscr_dest0 = buf & ~0UL; dp->dscr_cmd1 = nbytes; #if 0 printk(KERN_DEBUG "cmd0:%x cmd1:%x source0:%x source1:%x dest0:%x dest1:%x\n", diff --git a/arch/mips/include/asm/mach-au1x00/au1xxx_dbdma.h b/arch/mips/include/asm/mach-au1x00/au1xxx_dbdma.h index b417c3b..8c6b110 100644 --- a/arch/mips/include/asm/mach-au1x00/au1xxx_dbdma.h +++ b/arch/mips/include/asm/mach-au1x00/au1xxx_dbdma.h @@ -339,8 +339,8 @@ u32 au1xxx_dbdma_set_devwidth(u32 chanid, int bits); u32 au1xxx_dbdma_ring_alloc(u32 chanid, int entries); /* Put buffers on source/destination descriptors. */ -u32 au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags); -u32 au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags); +u32 au1xxx_dbdma_put_source(u32 chanid, dma_addr_t buf, int nbytes, u32 flags); +u32 au1xxx_dbdma_put_dest(u32 chanid, dma_addr_t buf, int nbytes, u32 flags); /* Get a buffer from the destination descriptor. */ u32 au1xxx_dbdma_get_dest(u32 chanid, void **buf, int *nbytes); diff --git a/drivers/ide/au1xxx-ide.c b/drivers/ide/au1xxx-ide.c index 377412e..349a67b 100644 --- a/drivers/ide/au1xxx-ide.c +++ b/drivers/ide/au1xxx-ide.c @@ -56,7 +56,7 @@ static inline void auide_insw(unsigned long port, void *addr, u32 count) chan_tab_t *ctp; au1x_ddma_desc_t *dp; - if (!au1xxx_dbdma_put_dest(ahwif->rx_chan, (void*)addr, + if (!au1xxx_dbdma_put_dest(ahwif->rx_chan, virt_to_phys(addr), count << 1, DDMA_FLAGS_NOIE)) { printk(KERN_ERR "%s failed %d\n", __func__, __LINE__); return; @@ -74,7 +74,7 @@ static inline void auide_outsw(unsigned long port, void *addr, u32 count) chan_tab_t *ctp; au1x_ddma_desc_t *dp; - if (!au1xxx_dbdma_put_source(ahwif->tx_chan, (void*)addr, + if (!au1xxx_dbdma_put_source(ahwif->tx_chan, virt_to_phys(addr), count << 1, DDMA_FLAGS_NOIE)) { printk(KERN_ERR "%s failed %d\n", __func__, __LINE__); return; @@ -247,13 +247,13 @@ static int auide_build_dmatable(ide_drive_t *drive, struct ide_cmd *cmd) if (iswrite) { if (!au1xxx_dbdma_put_source(ahwif->tx_chan, - (void *)sg_virt(sg), tc, flags)) { + sg_phys(sg), tc, flags)) { printk(KERN_ERR "%s failed %d\n", __func__, __LINE__); } } else { if (!au1xxx_dbdma_put_dest(ahwif->rx_chan, - (void *)sg_virt(sg), tc, flags)) { + sg_phys(sg), tc, flags)) { printk(KERN_ERR "%s failed %d\n", __func__, __LINE__); } diff --git a/drivers/mmc/host/au1xmmc.c b/drivers/mmc/host/au1xmmc.c index d295dc5..c8649df 100644 --- a/drivers/mmc/host/au1xmmc.c +++ b/drivers/mmc/host/au1xmmc.c @@ -651,10 +651,10 @@ static int au1xmmc_prepare_data(struct au1xmmc_host *host, if (host->flags & HOST_F_XMIT) { ret = au1xxx_dbdma_put_source(channel, - (void *)sg_virt(sg), len, flags); + sg_phys(sg), len, flags); } else { ret = au1xxx_dbdma_put_dest(channel, - (void *)sg_virt(sg), len, flags); + sg_phys(sg), len, flags); } if (!ret) diff --git a/drivers/spi/au1550_spi.c b/drivers/spi/au1550_spi.c index 22f7d72..ba8ac4f 100644 --- a/drivers/spi/au1550_spi.c +++ b/drivers/spi/au1550_spi.c @@ -412,12 +412,12 @@ static int au1550_spi_dma_txrxb(struct spi_device *spi, struct spi_transfer *t) } /* put buffers on the ring */ - res = au1xxx_dbdma_put_dest(hw->dma_rx_ch, hw->rx, + res = au1xxx_dbdma_put_dest(hw->dma_rx_ch, virt_to_phys(hw->rx), t->len, DDMA_FLAGS_IE); if (!res) dev_err(hw->dev, "rx dma put dest error\n"); - res = au1xxx_dbdma_put_source(hw->dma_tx_ch, (void *)hw->tx, + res = au1xxx_dbdma_put_source(hw->dma_tx_ch, virt_to_phys(hw->tx), t->len, DDMA_FLAGS_IE); if (!res) dev_err(hw->dev, "tx dma put source error\n"); diff --git a/sound/oss/au1550_ac97.c b/sound/oss/au1550_ac97.c index b9ff0b7..c1070e3 100644 --- a/sound/oss/au1550_ac97.c +++ b/sound/oss/au1550_ac97.c @@ -614,7 +614,7 @@ start_adc(struct au1550_state *s) /* Put two buffers on the ring to get things started. */ for (i=0; i<2; i++) { - au1xxx_dbdma_put_dest(db->dmanr, db->nextIn, + au1xxx_dbdma_put_dest(db->dmanr, virt_to_phys(db->nextIn), db->dma_fragsize, DDMA_FLAGS_IE); db->nextIn += db->dma_fragsize; @@ -733,8 +733,9 @@ static void dac_dma_interrupt(int irq, void *dev_id) db->dma_qcount--; if (db->count >= db->fragsize) { - if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, - db->fragsize, DDMA_FLAGS_IE) == 0) { + if (au1xxx_dbdma_put_source(db->dmanr, + virt_to_phys(db->nextOut), db->fragsize, + DDMA_FLAGS_IE) == 0) { err("qcount < 2 and no ring room!"); } db->nextOut += db->fragsize; @@ -778,7 +779,7 @@ static void adc_dma_interrupt(int irq, void *dev_id) /* Put a new empty buffer on the destination DMA. */ - au1xxx_dbdma_put_dest(dp->dmanr, dp->nextIn, + au1xxx_dbdma_put_dest(dp->dmanr, virt_to_phys(dp->nextIn), dp->dma_fragsize, DDMA_FLAGS_IE); dp->nextIn += dp->dma_fragsize; @@ -1180,7 +1181,8 @@ au1550_write(struct file *file, const char *buffer, size_t count, loff_t * ppos) */ while ((db->dma_qcount < 2) && (db->count >= db->fragsize)) { if (au1xxx_dbdma_put_source(db->dmanr, - db->nextOut, db->fragsize, DDMA_FLAGS_IE) == 0) { + virt_to_phys(db->nextOut), db->fragsize, + DDMA_FLAGS_IE) == 0) { err("qcount < 2 and no ring room!"); } db->nextOut += db->fragsize; diff --git a/sound/soc/au1x/dbdma2.c b/sound/soc/au1x/dbdma2.c index 2929f1c..6d9f4c6 100644 --- a/sound/soc/au1x/dbdma2.c +++ b/sound/soc/au1x/dbdma2.c @@ -51,8 +51,8 @@ struct au1xpsc_audio_dmadata { struct snd_pcm_substream *substream; unsigned long curr_period; /* current segment DDMA is working on */ unsigned long q_period; /* queue period(s) */ - unsigned long dma_area; /* address of queued DMA area */ - unsigned long dma_area_s; /* start address of DMA area */ + dma_addr_t dma_area; /* address of queued DMA area */ + dma_addr_t dma_area_s; /* start address of DMA area */ unsigned long pos; /* current byte position being played */ unsigned long periods; /* number of SG segments in total */ unsigned long period_bytes; /* size in bytes of one SG segment */ @@ -94,8 +94,7 @@ static const struct snd_pcm_hardware au1xpsc_pcm_hardware = { static void au1x_pcm_queue_tx(struct au1xpsc_audio_dmadata *cd) { - au1xxx_dbdma_put_source(cd->ddma_chan, - (void *)phys_to_virt(cd->dma_area), + au1xxx_dbdma_put_source(cd->ddma_chan, cd->dma_area, cd->period_bytes, DDMA_FLAGS_IE); /* update next-to-queue period */ @@ -109,8 +108,7 @@ static void au1x_pcm_queue_tx(struct au1xpsc_audio_dmadata *cd) static void au1x_pcm_queue_rx(struct au1xpsc_audio_dmadata *cd) { - au1xxx_dbdma_put_dest(cd->ddma_chan, - (void *)phys_to_virt(cd->dma_area), + au1xxx_dbdma_put_dest(cd->ddma_chan, cd->dma_area, cd->period_bytes, DDMA_FLAGS_IE); /* update next-to-queue period */ @@ -233,7 +231,7 @@ static int au1xpsc_pcm_hw_params(struct snd_pcm_substream *substream, pcd->substream = substream; pcd->period_bytes = params_period_bytes(params); pcd->periods = params_periods(params); - pcd->dma_area_s = pcd->dma_area = (unsigned long)runtime->dma_addr; + pcd->dma_area_s = pcd->dma_area = runtime->dma_addr; pcd->q_period = 0; pcd->curr_period = 0; pcd->pos = 0; -- cgit v0.10.2 From 8402a1588a4f63465079e98481dd83d1d9cc9a98 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Thu, 15 Oct 2009 18:49:27 +0200 Subject: MIPS: Alchemy: prom_putchar is board dependent This patch replaces the general alchemy prom_putchar() implementation in favor of board-specific versions: The UART where the output of prom_putchar is directed to really depends on the board, the current implementation hardcodes this on a per-SoC basis which is just wrong. So a generic uart tx function is provided in the alchemy headers, and the boards can provide their own prom_putchar with custom destination uart, and all in-kernel alchemy boards support early printk. Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig index 00b498e..22f4ff5 100644 --- a/arch/mips/alchemy/Kconfig +++ b/arch/mips/alchemy/Kconfig @@ -20,12 +20,14 @@ config MIPS_MTX1 select HW_HAS_PCI select SOC_AU1500 select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_EARLY_PRINTK config MIPS_BOSPORUS bool "Alchemy Bosporus board" select SOC_AU1500 select DMA_NONCOHERENT select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_EARLY_PRINTK config MIPS_DB1000 bool "Alchemy DB1000 board" @@ -33,12 +35,14 @@ config MIPS_DB1000 select DMA_NONCOHERENT select HW_HAS_PCI select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_EARLY_PRINTK config MIPS_DB1100 bool "Alchemy DB1100 board" select SOC_AU1100 select DMA_NONCOHERENT select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_EARLY_PRINTK config MIPS_DB1200 bool "Alchemy DB1200 board" @@ -46,6 +50,7 @@ config MIPS_DB1200 select DMA_COHERENT select MIPS_DISABLE_OBSOLETE_IDE select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_EARLY_PRINTK config MIPS_DB1500 bool "Alchemy DB1500 board" @@ -55,6 +60,7 @@ config MIPS_DB1500 select MIPS_DISABLE_OBSOLETE_IDE select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_EARLY_PRINTK config MIPS_DB1550 bool "Alchemy DB1550 board" @@ -63,12 +69,14 @@ config MIPS_DB1550 select DMA_NONCOHERENT select MIPS_DISABLE_OBSOLETE_IDE select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_EARLY_PRINTK config MIPS_MIRAGE bool "Alchemy Mirage board" select DMA_NONCOHERENT select SOC_AU1500 select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_EARLY_PRINTK config MIPS_PB1000 bool "Alchemy PB1000 board" @@ -77,6 +85,7 @@ config MIPS_PB1000 select HW_HAS_PCI select SWAP_IO_SPACE select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_EARLY_PRINTK config MIPS_PB1100 bool "Alchemy PB1100 board" @@ -85,6 +94,7 @@ config MIPS_PB1100 select HW_HAS_PCI select SWAP_IO_SPACE select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_EARLY_PRINTK config MIPS_PB1200 bool "Alchemy PB1200 board" @@ -92,6 +102,7 @@ config MIPS_PB1200 select DMA_NONCOHERENT select MIPS_DISABLE_OBSOLETE_IDE select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_EARLY_PRINTK config MIPS_PB1500 bool "Alchemy PB1500 board" @@ -99,6 +110,7 @@ config MIPS_PB1500 select DMA_NONCOHERENT select HW_HAS_PCI select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_EARLY_PRINTK config MIPS_PB1550 bool "Alchemy PB1550 board" @@ -107,12 +119,14 @@ config MIPS_PB1550 select HW_HAS_PCI select MIPS_DISABLE_OBSOLETE_IDE select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_EARLY_PRINTK config MIPS_XXS1500 bool "MyCable XXS1500 board" select DMA_NONCOHERENT select SOC_AU1500 select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_EARLY_PRINTK endchoice diff --git a/arch/mips/alchemy/common/Makefile b/arch/mips/alchemy/common/Makefile index b67fb51..abf0eb1 100644 --- a/arch/mips/alchemy/common/Makefile +++ b/arch/mips/alchemy/common/Makefile @@ -5,7 +5,7 @@ # Makefile for the Alchemy Au1xx0 CPUs, generic files. # -obj-y += prom.o irq.o puts.o time.o reset.o \ +obj-y += prom.o irq.o time.o reset.o \ clocks.o platform.o power.o setup.o \ sleeper.o dma.o dbdma.o diff --git a/arch/mips/alchemy/common/puts.c b/arch/mips/alchemy/common/puts.c deleted file mode 100644 index 55bbe24..0000000 --- a/arch/mips/alchemy/common/puts.c +++ /dev/null @@ -1,68 +0,0 @@ -/* - * - * BRIEF MODULE DESCRIPTION - * Low level UART routines to directly access Alchemy UART. - * - * Copyright 2001, 2008 MontaVista Software Inc. - * Author: MontaVista Software, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include - -#define SERIAL_BASE UART_BASE -#define SER_CMD 0x7 -#define SER_DATA 0x1 -#define TX_BUSY 0x20 - -#define TIMEOUT 0xffffff -#define SLOW_DOWN - -static volatile unsigned long * const com1 = (unsigned long *)SERIAL_BASE; - -#ifdef SLOW_DOWN -static inline void slow_down(void) -{ - int k; - - for (k = 0; k < 10000; k++); -} -#else -#define slow_down() -#endif - -void -prom_putchar(const unsigned char c) -{ - unsigned char ch; - int i = 0; - - do { - ch = com1[SER_CMD]; - slow_down(); - i++; - if (i > TIMEOUT) - break; - } while (0 == (ch & TX_BUSY)); - - com1[SER_DATA] = c; -} diff --git a/arch/mips/alchemy/devboards/prom.c b/arch/mips/alchemy/devboards/prom.c index 0042bd6..b30df5c 100644 --- a/arch/mips/alchemy/devboards/prom.c +++ b/arch/mips/alchemy/devboards/prom.c @@ -60,3 +60,8 @@ void __init prom_init(void) strict_strtoul(memsize_str, 0, &memsize); add_memory_region(0, memsize, BOOT_MEM_RAM); } + +void prom_putchar(unsigned char c) +{ + alchemy_uart_putchar(UART0_PHYS_ADDR, c); +} diff --git a/arch/mips/alchemy/mtx-1/init.c b/arch/mips/alchemy/mtx-1/init.c index 5e871c8..f8d2557 100644 --- a/arch/mips/alchemy/mtx-1/init.c +++ b/arch/mips/alchemy/mtx-1/init.c @@ -32,6 +32,7 @@ #include #include +#include #include @@ -58,3 +59,8 @@ void __init prom_init(void) strict_strtoul(memsize_str, 0, &memsize); add_memory_region(0, memsize, BOOT_MEM_RAM); } + +void prom_putchar(unsigned char c) +{ + alchemy_uart_putchar(UART0_PHYS_ADDR, c); +} diff --git a/arch/mips/alchemy/xxs1500/init.c b/arch/mips/alchemy/xxs1500/init.c index 456fa14..15125c2 100644 --- a/arch/mips/alchemy/xxs1500/init.c +++ b/arch/mips/alchemy/xxs1500/init.c @@ -30,6 +30,7 @@ #include #include +#include #include @@ -56,3 +57,8 @@ void __init prom_init(void) strict_strtoul(memsize_str, 0, &memsize); add_memory_region(0, memsize, BOOT_MEM_RAM); } + +void prom_putchar(unsigned char c) +{ + alchemy_uart_putchar(UART0_PHYS_ADDR, c); +} diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h index c2e2339..e11756d 100644 --- a/arch/mips/include/asm/mach-au1x00/au1000.h +++ b/arch/mips/include/asm/mach-au1x00/au1000.h @@ -161,6 +161,25 @@ static inline int alchemy_get_cputype(void) return ALCHEMY_CPU_UNKNOWN; } +static inline void alchemy_uart_putchar(u32 uart_phys, u8 c) +{ + void __iomem *base = (void __iomem *)KSEG1ADDR(uart_phys); + int timeout, i; + + /* check LSR TX_EMPTY bit */ + timeout = 0xffffff; + do { + if (__raw_readl(base + 0x1c) & 0x20) + break; + /* slow down */ + for (i = 10000; i; i--) + asm volatile ("nop"); + } while (--timeout); + + __raw_writel(c, base + 0x04); /* tx */ + wmb(); +} + /* arch/mips/au1000/common/clocks.c */ extern void set_au1x00_speed(unsigned int new_freq); extern unsigned int get_au1x00_speed(void); -- cgit v0.10.2 From b6e6d120c8dd9c9cd888645b01299e2a55d873a4 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Thu, 15 Oct 2009 19:07:34 +0200 Subject: MIPS: Alchemy: get rid of superfluous UART definitions Remove unused uart bit definitions and base macros. Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c index 5a9a4f9..195e5b3 100644 --- a/arch/mips/alchemy/common/platform.c +++ b/arch/mips/alchemy/common/platform.c @@ -20,38 +20,36 @@ #include #include -#define PORT(_base, _irq) \ - { \ - .iobase = _base, \ - .membase = (void __iomem *)_base,\ - .mapbase = CPHYSADDR(_base), \ - .irq = _irq, \ - .regshift = 2, \ - .iotype = UPIO_AU, \ - .flags = UPF_SKIP_TEST \ +#define PORT(_base, _irq) \ + { \ + .mapbase = _base, \ + .irq = _irq, \ + .regshift = 2, \ + .iotype = UPIO_AU, \ + .flags = UPF_SKIP_TEST | UPF_IOREMAP \ } static struct plat_serial8250_port au1x00_uart_data[] = { #if defined(CONFIG_SERIAL_8250_AU1X00) #if defined(CONFIG_SOC_AU1000) - PORT(UART0_ADDR, AU1000_UART0_INT), - PORT(UART1_ADDR, AU1000_UART1_INT), - PORT(UART2_ADDR, AU1000_UART2_INT), - PORT(UART3_ADDR, AU1000_UART3_INT), + PORT(UART0_PHYS_ADDR, AU1000_UART0_INT), + PORT(UART1_PHYS_ADDR, AU1000_UART1_INT), + PORT(UART2_PHYS_ADDR, AU1000_UART2_INT), + PORT(UART3_PHYS_ADDR, AU1000_UART3_INT), #elif defined(CONFIG_SOC_AU1500) - PORT(UART0_ADDR, AU1500_UART0_INT), - PORT(UART3_ADDR, AU1500_UART3_INT), + PORT(UART0_PHYS_ADDR, AU1500_UART0_INT), + PORT(UART3_PHYS_ADDR, AU1500_UART3_INT), #elif defined(CONFIG_SOC_AU1100) - PORT(UART0_ADDR, AU1100_UART0_INT), - PORT(UART1_ADDR, AU1100_UART1_INT), - PORT(UART3_ADDR, AU1100_UART3_INT), + PORT(UART0_PHYS_ADDR, AU1100_UART0_INT), + PORT(UART1_PHYS_ADDR, AU1100_UART1_INT), + PORT(UART3_PHYS_ADDR, AU1100_UART3_INT), #elif defined(CONFIG_SOC_AU1550) - PORT(UART0_ADDR, AU1550_UART0_INT), - PORT(UART1_ADDR, AU1550_UART1_INT), - PORT(UART3_ADDR, AU1550_UART3_INT), + PORT(UART0_PHYS_ADDR, AU1550_UART0_INT), + PORT(UART1_PHYS_ADDR, AU1550_UART1_INT), + PORT(UART3_PHYS_ADDR, AU1550_UART3_INT), #elif defined(CONFIG_SOC_AU1200) - PORT(UART0_ADDR, AU1200_UART0_INT), - PORT(UART1_ADDR, AU1200_UART1_INT), + PORT(UART0_PHYS_ADDR, AU1200_UART0_INT), + PORT(UART1_PHYS_ADDR, AU1200_UART1_INT), #endif #endif /* CONFIG_SERIAL_8250_AU1X00 */ { }, diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h index e11756d..2c524a8 100644 --- a/arch/mips/include/asm/mach-au1x00/au1000.h +++ b/arch/mips/include/asm/mach-au1x00/au1000.h @@ -916,8 +916,6 @@ enum soc_au1200_ints { #ifdef CONFIG_SOC_AU1000 #define UART0_ADDR 0xB1100000 -#define UART1_ADDR 0xB1200000 -#define UART2_ADDR 0xB1300000 #define UART3_ADDR 0xB1400000 #define USB_OHCI_BASE 0x10100000 /* phys addr for ioremap */ @@ -952,7 +950,6 @@ enum soc_au1200_ints { #ifdef CONFIG_SOC_AU1100 #define UART0_ADDR 0xB1100000 -#define UART1_ADDR 0xB1200000 #define UART3_ADDR 0xB1400000 #define USB_OHCI_BASE 0x10100000 /* phys addr for ioremap */ @@ -966,8 +963,6 @@ enum soc_au1200_ints { #ifdef CONFIG_SOC_AU1550 #define UART0_ADDR 0xB1100000 -#define UART1_ADDR 0xB1200000 -#define UART3_ADDR 0xB1400000 #define USB_OHCI_BASE 0x14020000 /* phys addr for ioremap */ #define USB_OHCI_LEN 0x00060000 @@ -985,7 +980,6 @@ enum soc_au1200_ints { #ifdef CONFIG_SOC_AU1200 #define UART0_ADDR 0xB1100000 -#define UART1_ADDR 0xB1200000 #define USB_UOC_BASE 0x14020020 #define USB_UOC_LEN 0x20 @@ -1262,14 +1256,6 @@ enum soc_au1200_ints { #define MAC_RX_BUFF3_STATUS 0x30 #define MAC_RX_BUFF3_ADDR 0x34 -/* UARTS 0-3 */ -#define UART_BASE UART0_ADDR -#ifdef CONFIG_SOC_AU1200 -#define UART_DEBUG_BASE UART1_ADDR -#else -#define UART_DEBUG_BASE UART3_ADDR -#endif - #define UART_RX 0 /* Receive buffer */ #define UART_TX 4 /* Transmit buffer */ #define UART_IER 8 /* Interrupt Enable Register */ @@ -1282,84 +1268,6 @@ enum soc_au1200_ints { #define UART_CLK 0x28 /* Baud Rate Clock Divider */ #define UART_MOD_CNTRL 0x100 /* Module Control */ -#define UART_FCR_ENABLE_FIFO 0x01 /* Enable the FIFO */ -#define UART_FCR_CLEAR_RCVR 0x02 /* Clear the RCVR FIFO */ -#define UART_FCR_CLEAR_XMIT 0x04 /* Clear the XMIT FIFO */ -#define UART_FCR_DMA_SELECT 0x08 /* For DMA applications */ -#define UART_FCR_TRIGGER_MASK 0xF0 /* Mask for the FIFO trigger range */ -#define UART_FCR_R_TRIGGER_1 0x00 /* Mask for receive trigger set at 1 */ -#define UART_FCR_R_TRIGGER_4 0x40 /* Mask for receive trigger set at 4 */ -#define UART_FCR_R_TRIGGER_8 0x80 /* Mask for receive trigger set at 8 */ -#define UART_FCR_R_TRIGGER_14 0xA0 /* Mask for receive trigger set at 14 */ -#define UART_FCR_T_TRIGGER_0 0x00 /* Mask for transmit trigger set at 0 */ -#define UART_FCR_T_TRIGGER_4 0x10 /* Mask for transmit trigger set at 4 */ -#define UART_FCR_T_TRIGGER_8 0x20 /* Mask for transmit trigger set at 8 */ -#define UART_FCR_T_TRIGGER_12 0x30 /* Mask for transmit trigger set at 12 */ - -/* - * These are the definitions for the Line Control Register - */ -#define UART_LCR_SBC 0x40 /* Set break control */ -#define UART_LCR_SPAR 0x20 /* Stick parity (?) */ -#define UART_LCR_EPAR 0x10 /* Even parity select */ -#define UART_LCR_PARITY 0x08 /* Parity Enable */ -#define UART_LCR_STOP 0x04 /* Stop bits: 0=1 stop bit, 1= 2 stop bits */ -#define UART_LCR_WLEN5 0x00 /* Wordlength: 5 bits */ -#define UART_LCR_WLEN6 0x01 /* Wordlength: 6 bits */ -#define UART_LCR_WLEN7 0x02 /* Wordlength: 7 bits */ -#define UART_LCR_WLEN8 0x03 /* Wordlength: 8 bits */ - -/* - * These are the definitions for the Line Status Register - */ -#define UART_LSR_TEMT 0x40 /* Transmitter empty */ -#define UART_LSR_THRE 0x20 /* Transmit-hold-register empty */ -#define UART_LSR_BI 0x10 /* Break interrupt indicator */ -#define UART_LSR_FE 0x08 /* Frame error indicator */ -#define UART_LSR_PE 0x04 /* Parity error indicator */ -#define UART_LSR_OE 0x02 /* Overrun error indicator */ -#define UART_LSR_DR 0x01 /* Receiver data ready */ - -/* - * These are the definitions for the Interrupt Identification Register - */ -#define UART_IIR_NO_INT 0x01 /* No interrupts pending */ -#define UART_IIR_ID 0x06 /* Mask for the interrupt ID */ -#define UART_IIR_MSI 0x00 /* Modem status interrupt */ -#define UART_IIR_THRI 0x02 /* Transmitter holding register empty */ -#define UART_IIR_RDI 0x04 /* Receiver data interrupt */ -#define UART_IIR_RLSI 0x06 /* Receiver line status interrupt */ - -/* - * These are the definitions for the Interrupt Enable Register - */ -#define UART_IER_MSI 0x08 /* Enable Modem status interrupt */ -#define UART_IER_RLSI 0x04 /* Enable receiver line status interrupt */ -#define UART_IER_THRI 0x02 /* Enable Transmitter holding register int. */ -#define UART_IER_RDI 0x01 /* Enable receiver data interrupt */ - -/* - * These are the definitions for the Modem Control Register - */ -#define UART_MCR_LOOP 0x10 /* Enable loopback test mode */ -#define UART_MCR_OUT2 0x08 /* Out2 complement */ -#define UART_MCR_OUT1 0x04 /* Out1 complement */ -#define UART_MCR_RTS 0x02 /* RTS complement */ -#define UART_MCR_DTR 0x01 /* DTR complement */ - -/* - * These are the definitions for the Modem Status Register - */ -#define UART_MSR_DCD 0x80 /* Data Carrier Detect */ -#define UART_MSR_RI 0x40 /* Ring Indicator */ -#define UART_MSR_DSR 0x20 /* Data Set Ready */ -#define UART_MSR_CTS 0x10 /* Clear to Send */ -#define UART_MSR_DDCD 0x08 /* Delta DCD */ -#define UART_MSR_TERI 0x04 /* Trailing edge ring indicator */ -#define UART_MSR_DDSR 0x02 /* Delta DSR */ -#define UART_MSR_DCTS 0x01 /* Delta CTS */ -#define UART_MSR_ANY_DELTA 0x0F /* Any of the delta bits! */ - /* SSIO */ #define SSI0_STATUS 0xB1600000 # define SSI_STATUS_BF (1 << 4) -- cgit v0.10.2 From 66a1d9baf4962defb3fc41439e3a22e752182f9f Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Thu, 15 Oct 2009 19:32:01 +0200 Subject: MIPS: Alchemy: remove unused SYS area structure Nothing in-tree uses it, so get rid of it. Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h index 2c524a8..088c8e0 100644 --- a/arch/mips/include/asm/mach-au1x00/au1000.h +++ b/arch/mips/include/asm/mach-au1x00/au1000.h @@ -1692,53 +1692,4 @@ enum soc_au1200_ints { #define PCMCIA_MEM_PSEUDO_PHYS (PCMCIA_MEM_PHYS_ADDR >> 4) #define PCMCIA_PSEUDO_END (0xffffffff) -#ifndef _LANGUAGE_ASSEMBLY -typedef volatile struct { - /* 0x0000 */ u32 toytrim; - /* 0x0004 */ u32 toywrite; - /* 0x0008 */ u32 toymatch0; - /* 0x000C */ u32 toymatch1; - /* 0x0010 */ u32 toymatch2; - /* 0x0014 */ u32 cntrctrl; - /* 0x0018 */ u32 scratch0; - /* 0x001C */ u32 scratch1; - /* 0x0020 */ u32 freqctrl0; - /* 0x0024 */ u32 freqctrl1; - /* 0x0028 */ u32 clksrc; - /* 0x002C */ u32 pinfunc; - /* 0x0030 */ u32 reserved0; - /* 0x0034 */ u32 wakemsk; - /* 0x0038 */ u32 endian; - /* 0x003C */ u32 powerctrl; - /* 0x0040 */ u32 toyread; - /* 0x0044 */ u32 rtctrim; - /* 0x0048 */ u32 rtcwrite; - /* 0x004C */ u32 rtcmatch0; - /* 0x0050 */ u32 rtcmatch1; - /* 0x0054 */ u32 rtcmatch2; - /* 0x0058 */ u32 rtcread; - /* 0x005C */ u32 wakesrc; - /* 0x0060 */ u32 cpupll; - /* 0x0064 */ u32 auxpll; - /* 0x0068 */ u32 reserved1; - /* 0x006C */ u32 reserved2; - /* 0x0070 */ u32 reserved3; - /* 0x0074 */ u32 reserved4; - /* 0x0078 */ u32 slppwr; - /* 0x007C */ u32 sleep; - /* 0x0080 */ u32 reserved5[32]; - /* 0x0100 */ u32 trioutrd; -#define trioutclr trioutrd - /* 0x0104 */ u32 reserved6; - /* 0x0108 */ u32 outputrd; -#define outputset outputrd - /* 0x010C */ u32 outputclr; - /* 0x0110 */ u32 pinstaterd; -#define pininputen pinstaterd -} AU1X00_SYS; - -static AU1X00_SYS * const sys = (AU1X00_SYS *)SYS_BASE; - -#endif - #endif -- cgit v0.10.2 From 32fc0adeb89c7e1e592bf31b7158ddc154298207 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Sun, 18 Oct 2009 16:04:09 +0200 Subject: MIPS: Alchemy: Fix warnings in DB1x00 / PB1000 / PB1550 board setup code This patch fixes warnings due to potentially unused variables in board setup code or mixed variables declaration and code (forbidden by ISO C90). Signed-off-by: Florian Fainelli Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c index 64eb26f..7aee14d7 100644 --- a/arch/mips/alchemy/devboards/db1x00/board_setup.c +++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c @@ -85,12 +85,14 @@ void board_reset(void) void __init board_setup(void) { unsigned long bcsr1, bcsr2; - u32 pin_func = 0; + u32 pin_func; char *argptr; bcsr1 = DB1000_BCSR_PHYS_ADDR; bcsr2 = DB1000_BCSR_PHYS_ADDR + DB1000_BCSR_HEXLED_OFS; + pin_func = 0; + #ifdef CONFIG_MIPS_DB1000 printk(KERN_INFO "AMD Alchemy Au1000/Db1000 Board\n"); #endif diff --git a/arch/mips/alchemy/devboards/pb1000/board_setup.c b/arch/mips/alchemy/devboards/pb1000/board_setup.c index 287d661..50fff50 100644 --- a/arch/mips/alchemy/devboards/pb1000/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1000/board_setup.c @@ -46,9 +46,13 @@ void __init board_setup(void) u32 pin_func, static_cfg0; u32 sys_freqctrl, sys_clksrc; u32 prid = read_c0_prid(); + char *argptr; + + sys_freqctrl = 0; + sys_clksrc = 0; + argptr = prom_getcmdline(); #ifdef CONFIG_SERIAL_8250_CONSOLE - char *argptr = prom_getcmdline(); argptr = strstr(argptr, "console="); if (argptr == NULL) { argptr = prom_getcmdline(); diff --git a/arch/mips/alchemy/devboards/pb1550/board_setup.c b/arch/mips/alchemy/devboards/pb1550/board_setup.c index bb41740..0d060c3 100644 --- a/arch/mips/alchemy/devboards/pb1550/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1550/board_setup.c @@ -56,14 +56,13 @@ void board_reset(void) void __init board_setup(void) { u32 pin_func; + char *argptr; bcsr_init(PB1550_BCSR_PHYS_ADDR, PB1550_BCSR_PHYS_ADDR + PB1550_BCSR_HEXLED_OFS); - -#ifdef CONFIG_SERIAL_8250_CONSOLE - char *argptr; argptr = prom_getcmdline(); +#ifdef CONFIG_SERIAL_8250_CONSOLE argptr = strstr(argptr, "console="); if (argptr == NULL) { argptr = prom_getcmdline(); -- cgit v0.10.2 From c55736af449ad2b2cd1a9471dc6e5413d89a1ece Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Sun, 18 Oct 2009 16:04:41 +0200 Subject: MIPS: Alchemy: Turn on -Werror for devboards and xss1500 Warnings being suppressed, we can now turn on -Werror for boards which did not have it already (devboards and xss1500). Signed-off-by: Florian Fainelli Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/devboards/Makefile b/arch/mips/alchemy/devboards/Makefile index cfda972..c74ef80 100644 --- a/arch/mips/alchemy/devboards/Makefile +++ b/arch/mips/alchemy/devboards/Makefile @@ -16,3 +16,5 @@ obj-$(CONFIG_MIPS_DB1500) += db1x00/ obj-$(CONFIG_MIPS_DB1550) += db1x00/ obj-$(CONFIG_MIPS_BOSPORUS) += db1x00/ obj-$(CONFIG_MIPS_MIRAGE) += db1x00/ + +EXTRA_CFLAGS += -Werror diff --git a/arch/mips/alchemy/xxs1500/Makefile b/arch/mips/alchemy/xxs1500/Makefile index 68671c2..4dc81d7 100644 --- a/arch/mips/alchemy/xxs1500/Makefile +++ b/arch/mips/alchemy/xxs1500/Makefile @@ -6,3 +6,5 @@ # lib-y := init.o board_setup.o platform.o + +EXTRA_CFLAGS += -Werror -- cgit v0.10.2 From 63ea336b7942214edce1ae79725f28593dc84eaa Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Wed, 28 Oct 2009 21:49:46 +0100 Subject: MIPS: Alchemy: UARTs are of type 16550A UART autodetection breaks on the Au1300 but the IP blocks are identical, at least according to the datasheets. Help the 8250 driver by passing on uart type information via platform data. Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c index 195e5b3..3be14b0 100644 --- a/arch/mips/alchemy/common/platform.c +++ b/arch/mips/alchemy/common/platform.c @@ -26,7 +26,9 @@ .irq = _irq, \ .regshift = 2, \ .iotype = UPIO_AU, \ - .flags = UPF_SKIP_TEST | UPF_IOREMAP \ + .flags = UPF_SKIP_TEST | UPF_IOREMAP | \ + UPF_FIXED_TYPE, \ + .type = PORT_16550A, \ } static struct plat_serial8250_port au1x00_uart_data[] = { -- cgit v0.10.2 From b2b13cdfd05ec331e1be3bbdd593d66840c0b688 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Wed, 28 Oct 2009 21:37:28 +0100 Subject: SERIAL 8250: Fixes for Alchemy UARTs. Limit the amount of address space claimed for Alchemy serial ports to 0x1000. On the Au1300, ports are only 0x1000 apart, and the registers only extend to 0x110 at most on all supported alchemy models. On the Au1300 the autodetect logic no longer works and this makes it necessary to specify the port type through platform data. Because of this the MSR quirk needs to be moved outside the autoconfig() function which will no longer be called when UPF_FIXED_TYPE is specified. Signed-off-by: Manuel Lauss Cc: Andrew Morton , Cc: linux-serial@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Signed-off-by: Ralf Baechle diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index e9b15c3..a81ff7b 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -1217,12 +1217,6 @@ static void autoconfig(struct uart_8250_port *up, unsigned int probeflags) } #endif -#ifdef CONFIG_SERIAL_8250_AU1X00 - /* if access method is AU, it is a 16550 with a quirk */ - if (up->port.type == PORT_16550A && up->port.iotype == UPIO_AU) - up->bugs |= UART_BUG_NOMSR; -#endif - serial_outp(up, UART_LCR, save_lcr); if (up->capabilities != uart_config[up->port.type].flags) { @@ -2428,7 +2422,7 @@ serial8250_pm(struct uart_port *port, unsigned int state, static unsigned int serial8250_port_size(struct uart_8250_port *pt) { if (pt->port.iotype == UPIO_AU) - return 0x100000; + return 0x1000; #ifdef CONFIG_ARCH_OMAP if (is_omap_port(pt)) return 0x16 << pt->port.regshift; @@ -2585,6 +2579,13 @@ static void serial8250_config_port(struct uart_port *port, int flags) if (flags & UART_CONFIG_TYPE) autoconfig(up, probeflags); + +#ifdef CONFIG_SERIAL_8250_AU1X00 + /* if access method is AU, it is a 16550 with a quirk */ + if (up->port.type == PORT_16550A && up->port.iotype == UPIO_AU) + up->bugs |= UART_BUG_NOMSR; +#endif + if (up->port.type != PORT_UNKNOWN && flags & UART_CONFIG_IRQ) autoconfig_irq(up); -- cgit v0.10.2 From 8facefd0907ae16f96a35bef7ce654206d87c2fc Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:52:57 +0100 Subject: MIPS: Don't include unnecessarily. Signed-off-by: Ralf Baechle diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c index f042563..bde79ef 100644 --- a/arch/mips/kernel/linux32.c +++ b/arch/mips/kernel/linux32.c @@ -9,7 +9,6 @@ #include #include #include -#include #include #include #include diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c index 364f066..dcaed1b 100644 --- a/arch/mips/kernel/rtlx.c +++ b/arch/mips/kernel/rtlx.c @@ -28,7 +28,6 @@ #include #include #include -#include #include #include #include diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c index 6047752..2bd2151 100644 --- a/arch/mips/kernel/vpe.c +++ b/arch/mips/kernel/vpe.c @@ -38,7 +38,6 @@ #include #include #include -#include #include #include #include diff --git a/arch/mips/sibyte/common/sb_tbprof.c b/arch/mips/sibyte/common/sb_tbprof.c index 15ea778..ed2453e 100644 --- a/arch/mips/sibyte/common/sb_tbprof.c +++ b/arch/mips/sibyte/common/sb_tbprof.c @@ -28,7 +28,6 @@ #include #include #include -#include #include #include #include -- cgit v0.10.2 From 206aa6cdadad8bbedee5649f1346fe47e922a039 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Mon, 19 Oct 2009 12:53:37 +0200 Subject: MIPS: Alchemy: physmap-flash for all devboards Replace the devboard NOR MTD mapping driver with physmap-flash support. Also honor the "swapboot" switch settings wrt. to the layout of the NOR partitions. Signed-off-by: Manuel Lauss Cc: Linux-MIPS Acked-By: David Woodhouse Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/devboards/db1x00/platform.c b/arch/mips/alchemy/devboards/db1x00/platform.c index 0ac5dd0..62e2a96 100644 --- a/arch/mips/alchemy/devboards/db1x00/platform.c +++ b/arch/mips/alchemy/devboards/db1x00/platform.c @@ -22,6 +22,7 @@ #include #include +#include #include "../platform.h" /* DB1xxx PCMCIA interrupt sources: @@ -32,6 +33,7 @@ */ #define DB1XXX_HAS_PCMCIA +#define F_SWAPPED (bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1000_SWAPBOOT) #if defined(CONFIG_MIPS_DB1000) #define DB1XXX_PCMCIA_CD0 AU1000_GPIO0_INT @@ -40,6 +42,8 @@ #define DB1XXX_PCMCIA_CD1 AU1000_GPIO3_INT #define DB1XXX_PCMCIA_STSCHG1 AU1000_GPIO4_INT #define DB1XXX_PCMCIA_CARD1 AU1000_GPIO5_INT +#define BOARD_FLASH_SIZE 0x02000000 /* 32MB */ +#define BOARD_FLASH_WIDTH 4 /* 32-bits */ #elif defined(CONFIG_MIPS_DB1100) #define DB1XXX_PCMCIA_CD0 AU1100_GPIO0_INT #define DB1XXX_PCMCIA_STSCHG0 AU1100_GPIO1_INT @@ -47,6 +51,8 @@ #define DB1XXX_PCMCIA_CD1 AU1100_GPIO3_INT #define DB1XXX_PCMCIA_STSCHG1 AU1100_GPIO4_INT #define DB1XXX_PCMCIA_CARD1 AU1100_GPIO5_INT +#define BOARD_FLASH_SIZE 0x02000000 /* 32MB */ +#define BOARD_FLASH_WIDTH 4 /* 32-bits */ #elif defined(CONFIG_MIPS_DB1500) #define DB1XXX_PCMCIA_CD0 AU1500_GPIO0_INT #define DB1XXX_PCMCIA_STSCHG0 AU1500_GPIO1_INT @@ -54,6 +60,8 @@ #define DB1XXX_PCMCIA_CD1 AU1500_GPIO3_INT #define DB1XXX_PCMCIA_STSCHG1 AU1500_GPIO4_INT #define DB1XXX_PCMCIA_CARD1 AU1500_GPIO5_INT +#define BOARD_FLASH_SIZE 0x02000000 /* 32MB */ +#define BOARD_FLASH_WIDTH 4 /* 32-bits */ #elif defined(CONFIG_MIPS_DB1550) #define DB1XXX_PCMCIA_CD0 AU1550_GPIO0_INT #define DB1XXX_PCMCIA_STSCHG0 AU1550_GPIO21_INT @@ -61,9 +69,20 @@ #define DB1XXX_PCMCIA_CD1 AU1550_GPIO1_INT #define DB1XXX_PCMCIA_STSCHG1 AU1550_GPIO22_INT #define DB1XXX_PCMCIA_CARD1 AU1550_GPIO5_INT +#define BOARD_FLASH_SIZE 0x08000000 /* 128MB */ +#define BOARD_FLASH_WIDTH 4 /* 32-bits */ #else /* other board: no PCMCIA */ #undef DB1XXX_HAS_PCMCIA +#undef F_SWAPPED +#define F_SWAPPED 0 +#if defined(CONFIG_MIPS_BOSPORUS) +#define BOARD_FLASH_SIZE 0x01000000 /* 16MB */ +#define BOARD_FLASH_WIDTH 2 /* 16-bits */ +#elif defined(CONFIG_MIPS_MIRAGE) +#define BOARD_FLASH_SIZE 0x04000000 /* 64MB */ +#define BOARD_FLASH_WIDTH 4 /* 32-bits */ +#endif #endif static int __init db1xxx_dev_init(void) @@ -93,6 +112,7 @@ static int __init db1xxx_dev_init(void) 0, 1); #endif + db1x_register_norflash(BOARD_FLASH_SIZE, BOARD_FLASH_WIDTH, F_SWAPPED); return 0; } device_initcall(db1xxx_dev_init); diff --git a/arch/mips/alchemy/devboards/pb1000/board_setup.c b/arch/mips/alchemy/devboards/pb1000/board_setup.c index 50fff50..28b8bd2 100644 --- a/arch/mips/alchemy/devboards/pb1000/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1000/board_setup.c @@ -31,6 +31,7 @@ #include #include +#include "../platform.h" const char *get_system_type(void) { @@ -194,3 +195,9 @@ static int __init pb1000_init_irq(void) return 0; } arch_initcall(pb1000_init_irq); + +static int __init pb1000_device_init(void) +{ + return db1x_register_norflash(8 * 1024 * 1024, 4, 0); +} +device_initcall(pb1000_device_init); diff --git a/arch/mips/alchemy/devboards/pb1100/platform.c b/arch/mips/alchemy/devboards/pb1100/platform.c index ec932e7..bfc5ab6 100644 --- a/arch/mips/alchemy/devboards/pb1100/platform.c +++ b/arch/mips/alchemy/devboards/pb1100/platform.c @@ -21,11 +21,14 @@ #include #include +#include #include "../platform.h" static int __init pb1100_dev_init(void) { + int swapped; + /* PCMCIA. single socket, identical to Pb1500 */ db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, @@ -38,6 +41,10 @@ static int __init pb1100_dev_init(void) /*AU1100_GPIO10_INT*/0, /* stschg */ 0, /* eject */ 0); /* id */ + + swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1000_SWAPBOOT; + db1x_register_norflash(64 * 1024 * 1024, 4, swapped); + return 0; } device_initcall(pb1100_dev_init); diff --git a/arch/mips/alchemy/devboards/pb1200/platform.c b/arch/mips/alchemy/devboards/pb1200/platform.c index c8b7ae3f..736d647 100644 --- a/arch/mips/alchemy/devboards/pb1200/platform.c +++ b/arch/mips/alchemy/devboards/pb1200/platform.c @@ -172,6 +172,8 @@ static struct platform_device *board_platform_devices[] __initdata = { static int __init board_register_devices(void) { + int swapped; + #ifdef CONFIG_MIPS_PB1200 db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, @@ -222,6 +224,13 @@ static int __init board_register_devices(void) 1); #endif + swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1200_SWAPBOOT; +#ifdef CONFIG_MIPS_PB1200 + db1x_register_norflash(128 * 1024 * 1024, 2, swapped); +#else + db1x_register_norflash(64 * 1024 * 1024, 2, swapped); +#endif + return platform_add_devices(board_platform_devices, ARRAY_SIZE(board_platform_devices)); } diff --git a/arch/mips/alchemy/devboards/pb1500/platform.c b/arch/mips/alchemy/devboards/pb1500/platform.c index cdce775..529acb7 100644 --- a/arch/mips/alchemy/devboards/pb1500/platform.c +++ b/arch/mips/alchemy/devboards/pb1500/platform.c @@ -20,11 +20,14 @@ #include #include +#include #include "../platform.h" static int __init pb1500_dev_init(void) { + int swapped; + /* PCMCIA. single socket, identical to Pb1500 */ db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, @@ -37,6 +40,10 @@ static int __init pb1500_dev_init(void) /*AU1500_GPIO10_INT*/0, /* stschg */ 0, /* eject */ 0); /* id */ + + swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1000_SWAPBOOT; + db1x_register_norflash(64 * 1024 * 1024, 4, swapped); + return 0; } device_initcall(pb1500_dev_init); diff --git a/arch/mips/alchemy/devboards/pb1550/platform.c b/arch/mips/alchemy/devboards/pb1550/platform.c index b496fb6..4613391 100644 --- a/arch/mips/alchemy/devboards/pb1550/platform.c +++ b/arch/mips/alchemy/devboards/pb1550/platform.c @@ -22,11 +22,14 @@ #include #include +#include #include "../platform.h" static int __init pb1550_dev_init(void) { + int swapped; + /* Pb1550, like all others, also has statuschange irqs; however they're * wired up on one of the Au1550's shared GPIO201_205 line, which also * services the PCMCIA card interrupts. So we ignore statuschange and @@ -58,6 +61,9 @@ static int __init pb1550_dev_init(void) 0, 1); + swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_PB1550_SWAPBOOT; + db1x_register_norflash(128 * 1024 * 1024, 4, swapped); + return 0; } device_initcall(pb1550_dev_init); diff --git a/arch/mips/alchemy/devboards/platform.c b/arch/mips/alchemy/devboards/platform.c index 48c537c..7f2bcee 100644 --- a/arch/mips/alchemy/devboards/platform.c +++ b/arch/mips/alchemy/devboards/platform.c @@ -3,6 +3,9 @@ */ #include +#include +#include +#include #include #include @@ -87,3 +90,104 @@ out: kfree(sr); return ret; } + +#define YAMON_SIZE 0x00100000 +#define YAMON_ENV_SIZE 0x00040000 + +int __init db1x_register_norflash(unsigned long size, int width, + int swapped) +{ + struct physmap_flash_data *pfd; + struct platform_device *pd; + struct mtd_partition *parts; + struct resource *res; + int ret, i; + + if (size < (8 * 1024 * 1024)) + return -EINVAL; + + ret = -ENOMEM; + parts = kzalloc(sizeof(struct mtd_partition) * 5, GFP_KERNEL); + if (!parts) + goto out; + + res = kzalloc(sizeof(struct resource), GFP_KERNEL); + if (!res) + goto out1; + + pfd = kzalloc(sizeof(struct physmap_flash_data), GFP_KERNEL); + if (!pfd) + goto out2; + + pd = platform_device_alloc("physmap-flash", 0); + if (!pd) + goto out3; + + /* NOR flash ends at 0x20000000, regardless of size */ + res->start = 0x20000000 - size; + res->end = 0x20000000 - 1; + res->flags = IORESOURCE_MEM; + + /* partition setup. Most Develboards have a switch which allows + * to swap the physical locations of the 2 NOR flash banks. + */ + i = 0; + if (!swapped) { + /* first NOR chip */ + parts[i].offset = 0; + parts[i].name = "User FS"; + parts[i].size = size / 2; + i++; + } + + parts[i].offset = MTDPART_OFS_APPEND; + parts[i].name = "User FS 2"; + parts[i].size = (size / 2) - (0x20000000 - 0x1fc00000); + i++; + + parts[i].offset = MTDPART_OFS_APPEND; + parts[i].name = "YAMON"; + parts[i].size = YAMON_SIZE; + parts[i].mask_flags = MTD_WRITEABLE; + i++; + + parts[i].offset = MTDPART_OFS_APPEND; + parts[i].name = "raw kernel"; + parts[i].size = 0x00400000 - YAMON_SIZE - YAMON_ENV_SIZE; + i++; + + parts[i].offset = MTDPART_OFS_APPEND; + parts[i].name = "YAMON Env"; + parts[i].size = YAMON_ENV_SIZE; + parts[i].mask_flags = MTD_WRITEABLE; + i++; + + if (swapped) { + parts[i].offset = MTDPART_OFS_APPEND; + parts[i].name = "User FS"; + parts[i].size = size / 2; + i++; + } + + pfd->width = width; + pfd->parts = parts; + pfd->nr_parts = 5; + + pd->dev.platform_data = pfd; + pd->resource = res; + pd->num_resources = 1; + + ret = platform_device_add(pd); + if (!ret) + return ret; + + platform_device_put(pd); +out3: + kfree(pfd); +out2: + kfree(res); +out1: + kfree(parts); +out: + return ret; +} diff --git a/arch/mips/alchemy/devboards/platform.h b/arch/mips/alchemy/devboards/platform.h index 55ecf7e..828c54e 100644 --- a/arch/mips/alchemy/devboards/platform.h +++ b/arch/mips/alchemy/devboards/platform.h @@ -15,4 +15,7 @@ int __init db1x_register_pcmcia_socket(unsigned long pseudo_attr_start, int eject_irq, int id); +int __init db1x_register_norflash(unsigned long size, int width, + int swapped); + #endif diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index 2de0cc8..2bb03a8 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -251,12 +251,6 @@ config MTD_NETtel help Support for flash chips on NETtel/SecureEdge/SnapGear boards. -config MTD_ALCHEMY - tristate "AMD Alchemy Pb1xxx/Db1xxx/RDK MTD support" - depends on SOC_AU1X00 && MTD_PARTITIONS && MTD_CFI - help - Flash memory access on AMD Alchemy Pb/Db/RDK Reference Boards - config MTD_DILNETPC tristate "CFI Flash device mapped on DIL/Net PC" depends on X86 && MTD_CONCAT && MTD_PARTITIONS && MTD_CFI_INTELEXT && BROKEN diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile index ce31521..a44919f 100644 --- a/drivers/mtd/maps/Makefile +++ b/drivers/mtd/maps/Makefile @@ -40,7 +40,6 @@ obj-$(CONFIG_MTD_SCx200_DOCFLASH)+= scx200_docflash.o obj-$(CONFIG_MTD_DBOX2) += dbox2-flash.o obj-$(CONFIG_MTD_SOLUTIONENGINE)+= solutionengine.o obj-$(CONFIG_MTD_PCI) += pci.o -obj-$(CONFIG_MTD_ALCHEMY) += alchemy-flash.o obj-$(CONFIG_MTD_AUTCPU12) += autcpu12-nvram.o obj-$(CONFIG_MTD_EDB7312) += edb7312.o obj-$(CONFIG_MTD_IMPA7) += impa7.o diff --git a/drivers/mtd/maps/alchemy-flash.c b/drivers/mtd/maps/alchemy-flash.c deleted file mode 100644 index 845ad4f..0000000 --- a/drivers/mtd/maps/alchemy-flash.c +++ /dev/null @@ -1,166 +0,0 @@ -/* - * Flash memory access on AMD Alchemy evaluation boards - * - * (C) 2003, 2004 Pete Popov - */ - -#include -#include -#include -#include - -#include -#include -#include - -#include - -#ifdef CONFIG_MIPS_PB1000 -#define BOARD_MAP_NAME "Pb1000 Flash" -#define BOARD_FLASH_SIZE 0x00800000 /* 8MB */ -#define BOARD_FLASH_WIDTH 4 /* 32-bits */ -#endif - -#ifdef CONFIG_MIPS_PB1500 -#define BOARD_MAP_NAME "Pb1500 Flash" -#define BOARD_FLASH_SIZE 0x04000000 /* 64MB */ -#define BOARD_FLASH_WIDTH 4 /* 32-bits */ -#endif - -#ifdef CONFIG_MIPS_PB1100 -#define BOARD_MAP_NAME "Pb1100 Flash" -#define BOARD_FLASH_SIZE 0x04000000 /* 64MB */ -#define BOARD_FLASH_WIDTH 4 /* 32-bits */ -#endif - -#ifdef CONFIG_MIPS_PB1550 -#define BOARD_MAP_NAME "Pb1550 Flash" -#define BOARD_FLASH_SIZE 0x08000000 /* 128MB */ -#define BOARD_FLASH_WIDTH 4 /* 32-bits */ -#endif - -#ifdef CONFIG_MIPS_PB1200 -#define BOARD_MAP_NAME "Pb1200 Flash" -#define BOARD_FLASH_SIZE 0x08000000 /* 128MB */ -#define BOARD_FLASH_WIDTH 2 /* 16-bits */ -#endif - -#ifdef CONFIG_MIPS_DB1000 -#define BOARD_MAP_NAME "Db1000 Flash" -#define BOARD_FLASH_SIZE 0x02000000 /* 32MB */ -#define BOARD_FLASH_WIDTH 4 /* 32-bits */ -#endif - -#ifdef CONFIG_MIPS_DB1500 -#define BOARD_MAP_NAME "Db1500 Flash" -#define BOARD_FLASH_SIZE 0x02000000 /* 32MB */ -#define BOARD_FLASH_WIDTH 4 /* 32-bits */ -#endif - -#ifdef CONFIG_MIPS_DB1100 -#define BOARD_MAP_NAME "Db1100 Flash" -#define BOARD_FLASH_SIZE 0x02000000 /* 32MB */ -#define BOARD_FLASH_WIDTH 4 /* 32-bits */ -#endif - -#ifdef CONFIG_MIPS_DB1550 -#define BOARD_MAP_NAME "Db1550 Flash" -#define BOARD_FLASH_SIZE 0x08000000 /* 128MB */ -#define BOARD_FLASH_WIDTH 4 /* 32-bits */ -#endif - -#ifdef CONFIG_MIPS_DB1200 -#define BOARD_MAP_NAME "Db1200 Flash" -#define BOARD_FLASH_SIZE 0x04000000 /* 64MB */ -#define BOARD_FLASH_WIDTH 2 /* 16-bits */ -#endif - -#ifdef CONFIG_MIPS_BOSPORUS -#define BOARD_MAP_NAME "Bosporus Flash" -#define BOARD_FLASH_SIZE 0x01000000 /* 16MB */ -#define BOARD_FLASH_WIDTH 2 /* 16-bits */ -#endif - -#ifdef CONFIG_MIPS_MIRAGE -#define BOARD_MAP_NAME "Mirage Flash" -#define BOARD_FLASH_SIZE 0x04000000 /* 64MB */ -#define BOARD_FLASH_WIDTH 4 /* 32-bits */ -#define USE_LOCAL_ACCESSORS /* why? */ -#endif - -static struct map_info alchemy_map = { - .name = BOARD_MAP_NAME, -}; - -static struct mtd_partition alchemy_partitions[] = { - { - .name = "User FS", - .size = BOARD_FLASH_SIZE - 0x00400000, - .offset = 0x0000000 - },{ - .name = "YAMON", - .size = 0x0100000, - .offset = MTDPART_OFS_APPEND, - .mask_flags = MTD_WRITEABLE - },{ - .name = "raw kernel", - .size = (0x300000 - 0x40000), /* last 256KB is yamon env */ - .offset = MTDPART_OFS_APPEND, - } -}; - -static struct mtd_info *mymtd; - -static int __init alchemy_mtd_init(void) -{ - struct mtd_partition *parts; - int nb_parts = 0; - unsigned long window_addr; - unsigned long window_size; - - /* Default flash buswidth */ - alchemy_map.bankwidth = BOARD_FLASH_WIDTH; - - window_addr = 0x20000000 - BOARD_FLASH_SIZE; - window_size = BOARD_FLASH_SIZE; - - /* - * Static partition definition selection - */ - parts = alchemy_partitions; - nb_parts = ARRAY_SIZE(alchemy_partitions); - alchemy_map.size = window_size; - - /* - * Now let's probe for the actual flash. Do it here since - * specific machine settings might have been set above. - */ - printk(KERN_NOTICE BOARD_MAP_NAME ": probing %d-bit flash bus\n", - alchemy_map.bankwidth*8); - alchemy_map.virt = ioremap(window_addr, window_size); - mymtd = do_map_probe("cfi_probe", &alchemy_map); - if (!mymtd) { - iounmap(alchemy_map.virt); - return -ENXIO; - } - mymtd->owner = THIS_MODULE; - - add_mtd_partitions(mymtd, parts, nb_parts); - return 0; -} - -static void __exit alchemy_mtd_cleanup(void) -{ - if (mymtd) { - del_mtd_partitions(mymtd); - map_destroy(mymtd); - iounmap(alchemy_map.virt); - } -} - -module_init(alchemy_mtd_init); -module_exit(alchemy_mtd_cleanup); - -MODULE_AUTHOR("Embedded Alley Solutions, Inc"); -MODULE_DESCRIPTION(BOARD_MAP_NAME " MTD driver"); -MODULE_LICENSE("GPL"); -- cgit v0.10.2 From 63323ec54a7e922a232c82070727e44eb1a5b43c Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Mon, 2 Nov 2009 21:21:43 +0100 Subject: MIPS: Alchemy: Extended DB1200 board support. Create own directory for DB1200 code and update it with new features. - SPI support: - tmp121 temperature sensor - SPI flash on DB1200 - I2C support - NE1619 sensor - AT24 eeprom - I2C/SPI can be selected at boot time via switch S6.8 - Carddetect IRQs for SD cards. - gen_nand based NAND support. - hexleds count sleep/wake transitions. Signed-off-by: Manuel Lauss Cc: Linux-MIPS Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/reset.c b/arch/mips/alchemy/common/reset.c index 4791011..266afd4 100644 --- a/arch/mips/alchemy/common/reset.c +++ b/arch/mips/alchemy/common/reset.c @@ -164,9 +164,6 @@ void au1000_halt(void) #ifdef CONFIG_MIPS_MIRAGE gpio_direction_output(210, 1); #endif -#ifdef CONFIG_MIPS_DB1200 - au_writew(au_readw(0xB980001C) | (1 << 14), 0xB980001C); -#endif #ifdef CONFIG_PM au_sleep(); diff --git a/arch/mips/alchemy/devboards/Makefile b/arch/mips/alchemy/devboards/Makefile index c74ef80..ecbd37f 100644 --- a/arch/mips/alchemy/devboards/Makefile +++ b/arch/mips/alchemy/devboards/Makefile @@ -11,7 +11,7 @@ obj-$(CONFIG_MIPS_PB1500) += pb1500/ obj-$(CONFIG_MIPS_PB1550) += pb1550/ obj-$(CONFIG_MIPS_DB1000) += db1x00/ obj-$(CONFIG_MIPS_DB1100) += db1x00/ -obj-$(CONFIG_MIPS_DB1200) += pb1200/ +obj-$(CONFIG_MIPS_DB1200) += db1200/ obj-$(CONFIG_MIPS_DB1500) += db1x00/ obj-$(CONFIG_MIPS_DB1550) += db1x00/ obj-$(CONFIG_MIPS_BOSPORUS) += db1x00/ diff --git a/arch/mips/alchemy/devboards/db1200/Makefile b/arch/mips/alchemy/devboards/db1200/Makefile new file mode 100644 index 0000000..17840a5 --- /dev/null +++ b/arch/mips/alchemy/devboards/db1200/Makefile @@ -0,0 +1 @@ +obj-y += setup.o platform.o diff --git a/arch/mips/alchemy/devboards/db1200/platform.c b/arch/mips/alchemy/devboards/db1200/platform.c new file mode 100644 index 0000000..5a6ef8d --- /dev/null +++ b/arch/mips/alchemy/devboards/db1200/platform.c @@ -0,0 +1,510 @@ +/* + * DBAu1200 board platform device registration + * + * Copyright (C) 2008-2009 Manuel Lauss + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include "../platform.h" + +static struct mtd_partition db1200_spiflash_parts[] = { + { + .name = "DB1200 SPI flash", + .offset = 0, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct flash_platform_data db1200_spiflash_data = { + .name = "s25fl001", + .parts = db1200_spiflash_parts, + .nr_parts = ARRAY_SIZE(db1200_spiflash_parts), + .type = "m25p10", +}; + +static struct spi_board_info db1200_spi_devs[] __initdata = { + { + /* TI TMP121AIDBVR temp sensor */ + .modalias = "tmp121", + .max_speed_hz = 2000000, + .bus_num = 0, + .chip_select = 0, + .mode = 0, + }, + { + /* Spansion S25FL001D0FMA SPI flash */ + .modalias = "m25p80", + .max_speed_hz = 50000000, + .bus_num = 0, + .chip_select = 1, + .mode = 0, + .platform_data = &db1200_spiflash_data, + }, +}; + +static struct i2c_board_info db1200_i2c_devs[] __initdata = { + { + /* AT24C04-10 I2C eeprom */ + I2C_BOARD_INFO("24c04", 0x52), + }, + { + /* Philips NE1619 temp/voltage sensor (adm1025 drv) */ + I2C_BOARD_INFO("ne1619", 0x2d), + }, + { + /* I2S audio codec WM8731 */ + I2C_BOARD_INFO("wm8731", 0x1b), + }, +}; + +/**********************************************************************/ + +static void au1200_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, + unsigned int ctrl) +{ + struct nand_chip *this = mtd->priv; + unsigned long ioaddr = (unsigned long)this->IO_ADDR_W; + + ioaddr &= 0xffffff00; + + if (ctrl & NAND_CLE) { + ioaddr += MEM_STNAND_CMD; + } else if (ctrl & NAND_ALE) { + ioaddr += MEM_STNAND_ADDR; + } else { + /* assume we want to r/w real data by default */ + ioaddr += MEM_STNAND_DATA; + } + this->IO_ADDR_R = this->IO_ADDR_W = (void __iomem *)ioaddr; + if (cmd != NAND_CMD_NONE) { + __raw_writeb(cmd, this->IO_ADDR_W); + wmb(); + } +} + +static int au1200_nand_device_ready(struct mtd_info *mtd) +{ + return __raw_readl((void __iomem *)MEM_STSTAT) & 1; +} + +static const char *db1200_part_probes[] = { "cmdlinepart", NULL }; + +static struct mtd_partition db1200_nand_parts[] = { + { + .name = "NAND FS 0", + .offset = 0, + .size = 8 * 1024 * 1024, + }, + { + .name = "NAND FS 1", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL + }, +}; + +struct platform_nand_data db1200_nand_platdata = { + .chip = { + .nr_chips = 1, + .chip_offset = 0, + .nr_partitions = ARRAY_SIZE(db1200_nand_parts), + .partitions = db1200_nand_parts, + .chip_delay = 20, + .part_probe_types = db1200_part_probes, + }, + .ctrl = { + .dev_ready = au1200_nand_device_ready, + .cmd_ctrl = au1200_nand_cmd_ctrl, + }, +}; + +static struct resource db1200_nand_res[] = { + [0] = { + .start = DB1200_NAND_PHYS_ADDR, + .end = DB1200_NAND_PHYS_ADDR + 0xff, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device db1200_nand_dev = { + .name = "gen_nand", + .num_resources = ARRAY_SIZE(db1200_nand_res), + .resource = db1200_nand_res, + .id = -1, + .dev = { + .platform_data = &db1200_nand_platdata, + } +}; + +/**********************************************************************/ + +static struct smc91x_platdata db1200_eth_data = { + .flags = SMC91X_NOWAIT | SMC91X_USE_16BIT, + .leda = RPC_LED_100_10, + .ledb = RPC_LED_TX_RX, +}; + +static struct resource db1200_eth_res[] = { + [0] = { + .start = DB1200_ETH_PHYS_ADDR, + .end = DB1200_ETH_PHYS_ADDR + 0xf, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = DB1200_ETH_INT, + .end = DB1200_ETH_INT, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device db1200_eth_dev = { + .dev = { + .platform_data = &db1200_eth_data, + }, + .name = "smc91x", + .id = -1, + .num_resources = ARRAY_SIZE(db1200_eth_res), + .resource = db1200_eth_res, +}; + +/**********************************************************************/ + +static struct resource db1200_ide_res[] = { + [0] = { + .start = DB1200_IDE_PHYS_ADDR, + .end = DB1200_IDE_PHYS_ADDR + DB1200_IDE_PHYS_LEN - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = DB1200_IDE_INT, + .end = DB1200_IDE_INT, + .flags = IORESOURCE_IRQ, + } +}; + +static u64 ide_dmamask = DMA_32BIT_MASK; + +static struct platform_device db1200_ide_dev = { + .name = "au1200-ide", + .id = 0, + .dev = { + .dma_mask = &ide_dmamask, + .coherent_dma_mask = DMA_32BIT_MASK, + }, + .num_resources = ARRAY_SIZE(db1200_ide_res), + .resource = db1200_ide_res, +}; + +/**********************************************************************/ + +static struct platform_device db1200_rtc_dev = { + .name = "rtc-au1xxx", + .id = -1, +}; + +/**********************************************************************/ + +/* SD carddetects: they're supposed to be edge-triggered, but ack + * doesn't seem to work (CPLD Rev 2). Instead, the screaming one + * is disabled and its counterpart enabled. The 500ms timeout is + * because the carddetect isn't debounced in hardware. + */ +static irqreturn_t db1200_mmc_cd(int irq, void *ptr) +{ + void(*mmc_cd)(struct mmc_host *, unsigned long); + + if (irq == DB1200_SD0_INSERT_INT) { + disable_irq_nosync(DB1200_SD0_INSERT_INT); + enable_irq(DB1200_SD0_EJECT_INT); + } else { + disable_irq_nosync(DB1200_SD0_EJECT_INT); + enable_irq(DB1200_SD0_INSERT_INT); + } + + /* link against CONFIG_MMC=m */ + mmc_cd = symbol_get(mmc_detect_change); + if (mmc_cd) { + mmc_cd(ptr, msecs_to_jiffies(500)); + symbol_put(mmc_detect_change); + } + + return IRQ_HANDLED; +} + +static int db1200_mmc_cd_setup(void *mmc_host, int en) +{ + int ret; + + if (en) { + ret = request_irq(DB1200_SD0_INSERT_INT, db1200_mmc_cd, + IRQF_DISABLED, "sd_insert", mmc_host); + if (ret) + goto out; + + ret = request_irq(DB1200_SD0_EJECT_INT, db1200_mmc_cd, + IRQF_DISABLED, "sd_eject", mmc_host); + if (ret) { + free_irq(DB1200_SD0_INSERT_INT, mmc_host); + goto out; + } + + if (bcsr_read(BCSR_SIGSTAT) & BCSR_INT_SD0INSERT) + enable_irq(DB1200_SD0_EJECT_INT); + else + enable_irq(DB1200_SD0_INSERT_INT); + + } else { + free_irq(DB1200_SD0_INSERT_INT, mmc_host); + free_irq(DB1200_SD0_EJECT_INT, mmc_host); + } + ret = 0; +out: + return ret; +} + +static void db1200_mmc_set_power(void *mmc_host, int state) +{ + if (state) { + bcsr_mod(BCSR_BOARD, 0, BCSR_BOARD_SD0PWR); + msleep(400); /* stabilization time */ + } else + bcsr_mod(BCSR_BOARD, BCSR_BOARD_SD0PWR, 0); +} + +static int db1200_mmc_card_readonly(void *mmc_host) +{ + return (bcsr_read(BCSR_STATUS) & BCSR_STATUS_SD0WP) ? 1 : 0; +} + +static int db1200_mmc_card_inserted(void *mmc_host) +{ + return (bcsr_read(BCSR_SIGSTAT) & BCSR_INT_SD0INSERT) ? 1 : 0; +} + +static void db1200_mmcled_set(struct led_classdev *led, + enum led_brightness brightness) +{ + if (brightness != LED_OFF) + bcsr_mod(BCSR_LEDS, BCSR_LEDS_LED0, 0); + else + bcsr_mod(BCSR_LEDS, 0, BCSR_LEDS_LED0); +} + +static struct led_classdev db1200_mmc_led = { + .brightness_set = db1200_mmcled_set, +}; + +/* needed by arch/mips/alchemy/common/platform.c */ +struct au1xmmc_platform_data au1xmmc_platdata[] = { + [0] = { + .cd_setup = db1200_mmc_cd_setup, + .set_power = db1200_mmc_set_power, + .card_inserted = db1200_mmc_card_inserted, + .card_readonly = db1200_mmc_card_readonly, + .led = &db1200_mmc_led, + }, +}; + +/**********************************************************************/ + +static struct resource au1200_psc0_res[] = { + [0] = { + .start = PSC0_PHYS_ADDR, + .end = PSC0_PHYS_ADDR + 0x000fffff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1200_PSC0_INT, + .end = AU1200_PSC0_INT, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = DSCR_CMD0_PSC0_TX, + .end = DSCR_CMD0_PSC0_TX, + .flags = IORESOURCE_DMA, + }, + [3] = { + .start = DSCR_CMD0_PSC0_RX, + .end = DSCR_CMD0_PSC0_RX, + .flags = IORESOURCE_DMA, + }, +}; + +static struct platform_device db1200_i2c_dev = { + .name = "au1xpsc_smbus", + .id = 0, /* bus number */ + .num_resources = ARRAY_SIZE(au1200_psc0_res), + .resource = au1200_psc0_res, +}; + +static void db1200_spi_cs_en(struct au1550_spi_info *spi, int cs, int pol) +{ + if (cs) + bcsr_mod(BCSR_RESETS, 0, BCSR_RESETS_SPISEL); + else + bcsr_mod(BCSR_RESETS, BCSR_RESETS_SPISEL, 0); +} + +static struct au1550_spi_info db1200_spi_platdata = { + .mainclk_hz = 50000000, /* PSC0 clock */ + .num_chipselect = 2, + .activate_cs = db1200_spi_cs_en, +}; + +static u64 spi_dmamask = DMA_32BIT_MASK; + +static struct platform_device db1200_spi_dev = { + .dev = { + .dma_mask = &spi_dmamask, + .coherent_dma_mask = DMA_32BIT_MASK, + .platform_data = &db1200_spi_platdata, + }, + .name = "au1550-spi", + .id = 0, /* bus number */ + .num_resources = ARRAY_SIZE(au1200_psc0_res), + .resource = au1200_psc0_res, +}; + +static struct platform_device *db1200_devs[] __initdata = { + NULL, /* PSC0, selected by S6.8 */ + &db1200_ide_dev, + &db1200_eth_dev, + &db1200_rtc_dev, + &db1200_nand_dev, +}; + +static int __init db1200_dev_init(void) +{ + unsigned long pfc; + unsigned short sw; + int swapped; + + i2c_register_board_info(0, db1200_i2c_devs, + ARRAY_SIZE(db1200_i2c_devs)); + spi_register_board_info(db1200_spi_devs, + ARRAY_SIZE(db1200_i2c_devs)); + + /* SWITCHES: S6.8 I2C/SPI selector (OFF=I2C ON=SPI) + */ + + /* NOTE: GPIO215 controls OTG VBUS supply. In SPI mode however + * this pin is claimed by PSC0 (unused though, but pinmux doesn't + * allow to free it without crippling the SPI interface). + * As a result, in SPI mode, OTG simply won't work (PSC0 uses + * it as an input pin which is pulled high on the boards). + */ + pfc = __raw_readl((void __iomem *)SYS_PINFUNC) & ~SYS_PINFUNC_P0A; + + /* switch off OTG VBUS supply */ + gpio_request(215, "otg-vbus"); + gpio_direction_output(215, 1); + + printk(KERN_INFO "DB1200 device configuration:\n"); + + sw = bcsr_read(BCSR_SWITCHES); + if (sw & BCSR_SWITCHES_DIP_8) { + db1200_devs[0] = &db1200_i2c_dev; + bcsr_mod(BCSR_RESETS, BCSR_RESETS_PSC0MUX, 0); + + pfc |= (2 << 17); /* GPIO2 block owns GPIO215 */ + + printk(KERN_INFO " S6.8 OFF: PSC0 mode I2C\n"); + printk(KERN_INFO " OTG port VBUS supply available!\n"); + } else { + db1200_devs[0] = &db1200_spi_dev; + bcsr_mod(BCSR_RESETS, 0, BCSR_RESETS_PSC0MUX); + + pfc |= (1 << 17); /* PSC0 owns GPIO215 */ + + printk(KERN_INFO " S6.8 ON : PSC0 mode SPI\n"); + printk(KERN_INFO " OTG port VBUS supply disabled\n"); + } + __raw_writel(pfc, (void __iomem *)SYS_PINFUNC); + wmb(); + + db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, + PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, + PCMCIA_MEM_PSEUDO_PHYS, + PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, + PCMCIA_IO_PSEUDO_PHYS, + PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, + DB1200_PC0_INT, + DB1200_PC0_INSERT_INT, + /*DB1200_PC0_STSCHG_INT*/0, + DB1200_PC0_EJECT_INT, + 0); + + db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS + 0x00400000, + PCMCIA_ATTR_PSEUDO_PHYS + 0x00440000 - 1, + PCMCIA_MEM_PSEUDO_PHYS + 0x00400000, + PCMCIA_MEM_PSEUDO_PHYS + 0x00440000 - 1, + PCMCIA_IO_PSEUDO_PHYS + 0x00400000, + PCMCIA_IO_PSEUDO_PHYS + 0x00401000 - 1, + DB1200_PC1_INT, + DB1200_PC1_INSERT_INT, + /*DB1200_PC1_STSCHG_INT*/0, + DB1200_PC1_EJECT_INT, + 1); + + swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1200_SWAPBOOT; + db1x_register_norflash(64 << 20, 2, swapped); + + return platform_add_devices(db1200_devs, ARRAY_SIZE(db1200_devs)); +} +device_initcall(db1200_dev_init); + +/* au1200fb calls these: STERBT EINEN TRAGISCHEN TOD!!! */ +int board_au1200fb_panel(void) +{ + return (bcsr_read(BCSR_SWITCHES) >> 8) & 0x0f; +} + +int board_au1200fb_panel_init(void) +{ + /* Apply power */ + bcsr_mod(BCSR_BOARD, 0, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | + BCSR_BOARD_LCDBL); + return 0; +} + +int board_au1200fb_panel_shutdown(void) +{ + /* Remove power */ + bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | + BCSR_BOARD_LCDBL, 0); + return 0; +} diff --git a/arch/mips/alchemy/devboards/db1200/setup.c b/arch/mips/alchemy/devboards/db1200/setup.c new file mode 100644 index 0000000..a3458c0 --- /dev/null +++ b/arch/mips/alchemy/devboards/db1200/setup.c @@ -0,0 +1,137 @@ +/* + * Alchemy/AMD/RMI DB1200 board setup. + * + * Licensed under the terms outlined in the file COPYING in the root of + * this source archive. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +const char *get_system_type(void) +{ + return "Alchemy Db1200"; +} + +static void board_power_off(void) +{ + bcsr_write(BCSR_RESETS, 0); + bcsr_write(BCSR_SYSTEM, BCSR_SYSTEM_PWROFF | BCSR_SYSTEM_RESET); +} + +void board_reset(void) +{ + bcsr_write(BCSR_RESETS, 0); + bcsr_write(BCSR_SYSTEM, 0); +} + +void __init board_setup(void) +{ + unsigned long freq0, clksrc, div, pfc; + unsigned short whoami; + + bcsr_init(DB1200_BCSR_PHYS_ADDR, + DB1200_BCSR_PHYS_ADDR + DB1200_BCSR_HEXLED_OFS); + + whoami = bcsr_read(BCSR_WHOAMI); + printk(KERN_INFO "Alchemy/AMD/RMI DB1200 Board, CPLD Rev %d" + " Board-ID %d Daughtercard ID %d\n", + (whoami >> 4) & 0xf, (whoami >> 8) & 0xf, whoami & 0xf); + + /* SMBus/SPI on PSC0, Audio on PSC1 */ + pfc = __raw_readl((void __iomem *)SYS_PINFUNC); + pfc &= ~(SYS_PINFUNC_P0A | SYS_PINFUNC_P0B); + pfc &= ~(SYS_PINFUNC_P1A | SYS_PINFUNC_P1B | SYS_PINFUNC_FS3); + pfc |= SYS_PINFUNC_P1C; /* SPI is configured later */ + __raw_writel(pfc, (void __iomem *)SYS_PINFUNC); + wmb(); + + /* Clock configurations: PSC0: ~50MHz via Clkgen0, derived from + * CPU clock; all other clock generators off/unused. + */ + div = (get_au1x00_speed() + 25000000) / 50000000; + if (div & 1) + div++; + div = ((div >> 1) - 1) & 0xff; + + freq0 = div << SYS_FC_FRDIV0_BIT; + __raw_writel(freq0, (void __iomem *)SYS_FREQCTRL0); + wmb(); + freq0 |= SYS_FC_FE0; /* enable F0 */ + __raw_writel(freq0, (void __iomem *)SYS_FREQCTRL0); + wmb(); + + /* psc0_intclk comes 1:1 from F0 */ + clksrc = SYS_CS_MUX_FQ0 << SYS_CS_ME0_BIT; + __raw_writel(clksrc, (void __iomem *)SYS_CLKSRC); + wmb(); + + pm_power_off = board_power_off; + _machine_halt = board_power_off; + _machine_restart = (void(*)(char *))board_reset; +} + +/* use the hexleds to count the number of times the cpu has entered + * wait, the dots to indicate whether the CPU is currently idle or + * active (dots off = sleeping, dots on = working) for cases where + * the number doesn't change for a long(er) period of time. + */ +static void db1200_wait(void) +{ + __asm__(" .set push \n" + " .set mips3 \n" + " .set noreorder \n" + " cache 0x14, 0(%0) \n" + " cache 0x14, 32(%0) \n" + " cache 0x14, 64(%0) \n" + /* dots off: we're about to call wait */ + " lui $26, 0xb980 \n" + " ori $27, $0, 3 \n" + " sb $27, 0x18($26) \n" + " sync \n" + " nop \n" + " wait \n" + " nop \n" + " nop \n" + " nop \n" + " nop \n" + " nop \n" + /* dots on: there's work to do, increment cntr */ + " lui $26, 0xb980 \n" + " sb $0, 0x18($26) \n" + " lui $26, 0xb9c0 \n" + " lb $27, 0($26) \n" + " addiu $27, $27, 1 \n" + " sb $27, 0($26) \n" + " sync \n" + " .set pop \n" + : : "r" (db1200_wait)); +} + +static int __init db1200_arch_init(void) +{ + /* GPIO7 is low-level triggered CPLD cascade */ + set_irq_type(AU1200_GPIO7_INT, IRQF_TRIGGER_LOW); + bcsr_init_irq(DB1200_INT_BEGIN, DB1200_INT_END, AU1200_GPIO7_INT); + + /* do not autoenable these: CPLD has broken edge int handling, + * and the CD handler setup requires manual enabling to work + * around that. + */ + irq_to_desc(DB1200_SD0_INSERT_INT)->status |= IRQ_NOAUTOEN; + irq_to_desc(DB1200_SD0_EJECT_INT)->status |= IRQ_NOAUTOEN; + + if (cpu_wait) + cpu_wait = db1200_wait; + + return 0; +} +arch_initcall(db1200_arch_init); diff --git a/arch/mips/alchemy/devboards/pb1200/board_setup.c b/arch/mips/alchemy/devboards/pb1200/board_setup.c index 352acf6..2cf59e7 100644 --- a/arch/mips/alchemy/devboards/pb1200/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1200/board_setup.c @@ -58,16 +58,9 @@ void __init board_setup(void) { char *argptr; -#ifdef CONFIG_MIPS_PB1200 printk(KERN_INFO "AMD Alchemy Pb1200 Board\n"); bcsr_init(PB1200_BCSR_PHYS_ADDR, PB1200_BCSR_PHYS_ADDR + PB1200_BCSR_HEXLED_OFS); -#endif -#ifdef CONFIG_MIPS_DB1200 - printk(KERN_INFO "AMD Alchemy Db1200 Board\n"); - bcsr_init(DB1200_BCSR_PHYS_ADDR, - DB1200_BCSR_PHYS_ADDR + DB1200_BCSR_HEXLED_OFS); -#endif argptr = prom_getcmdline(); #ifdef CONFIG_SERIAL_8250_CONSOLE @@ -149,7 +142,6 @@ void __init board_setup(void) static int __init pb1200_init_irq(void) { -#ifdef CONFIG_MIPS_PB1200 /* We have a problem with CPLD rev 3. */ if (BCSR_WHOAMI_CPLD(bcsr_read(BCSR_WHOAMI)) <= 3) { printk(KERN_ERR "WARNING!!!\n"); @@ -169,7 +161,6 @@ static int __init pb1200_init_irq(void) printk(KERN_ERR "WARNING!!!\n"); panic("Game over. Your score is 0."); } -#endif set_irq_type(AU1200_GPIO7_INT, IRQF_TRIGGER_LOW); bcsr_init_irq(PB1200_INT_BEGIN, PB1200_INT_END, AU1200_GPIO7_INT); diff --git a/arch/mips/alchemy/devboards/pb1200/platform.c b/arch/mips/alchemy/devboards/pb1200/platform.c index 736d647..14e889f 100644 --- a/arch/mips/alchemy/devboards/pb1200/platform.c +++ b/arch/mips/alchemy/devboards/pb1200/platform.c @@ -68,7 +68,6 @@ static struct led_classdev pb1200mmc_led = { .brightness_set = pb1200_mmcled_set, }; -#ifndef CONFIG_MIPS_DB1200 static void pb1200mmc1_set_power(void *mmc_host, int state) { if (state) @@ -88,7 +87,6 @@ static int pb1200mmc1_card_inserted(void *mmc_host) { return (bcsr_read(BCSR_SIGSTAT) & BCSR_INT_SD1INSERT) ? 1 : 0; } -#endif const struct au1xmmc_platform_data au1xmmc_platdata[2] = { [0] = { @@ -98,7 +96,6 @@ const struct au1xmmc_platform_data au1xmmc_platdata[2] = { .cd_setup = NULL, /* use poll-timer in driver */ .led = &pb1200mmc_led, }, -#ifndef CONFIG_MIPS_DB1200 [1] = { .set_power = pb1200mmc1_set_power, .card_inserted = pb1200mmc1_card_inserted, @@ -106,7 +103,6 @@ const struct au1xmmc_platform_data au1xmmc_platdata[2] = { .cd_setup = NULL, /* use poll-timer in driver */ .led = &pb1200mmc_led, }, -#endif }; static struct resource ide_resources[] = { @@ -174,7 +170,6 @@ static int __init board_register_devices(void) { int swapped; -#ifdef CONFIG_MIPS_PB1200 db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, PCMCIA_MEM_PSEUDO_PHYS, @@ -198,38 +193,9 @@ static int __init board_register_devices(void) /*PB1200_PC1_STSCHG_INT*/0, PB1200_PC1_EJECT_INT, 1); -#else - db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, - PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, - PCMCIA_MEM_PSEUDO_PHYS, - PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, - PCMCIA_IO_PSEUDO_PHYS, - PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, - DB1200_PC0_INT, - DB1200_PC0_INSERT_INT, - /*DB1200_PC0_STSCHG_INT*/0, - DB1200_PC0_EJECT_INT, - 0); - - db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS + 0x00400000, - PCMCIA_ATTR_PSEUDO_PHYS + 0x00440000 - 1, - PCMCIA_MEM_PSEUDO_PHYS + 0x00400000, - PCMCIA_MEM_PSEUDO_PHYS + 0x00440000 - 1, - PCMCIA_IO_PSEUDO_PHYS + 0x00400000, - PCMCIA_IO_PSEUDO_PHYS + 0x00401000 - 1, - DB1200_PC1_INT, - DB1200_PC1_INSERT_INT, - /*DB1200_PC1_STSCHG_INT*/0, - DB1200_PC1_EJECT_INT, - 1); -#endif swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1200_SWAPBOOT; -#ifdef CONFIG_MIPS_PB1200 db1x_register_norflash(128 * 1024 * 1024, 2, swapped); -#else - db1x_register_norflash(64 * 1024 * 1024, 2, swapped); -#endif return platform_add_devices(board_platform_devices, ARRAY_SIZE(board_platform_devices)); diff --git a/arch/mips/include/asm/mach-db1x00/db1200.h b/arch/mips/include/asm/mach-db1x00/db1200.h index 52b1d84..3404248 100644 --- a/arch/mips/include/asm/mach-db1x00/db1200.h +++ b/arch/mips/include/asm/mach-db1x00/db1200.h @@ -28,24 +28,6 @@ #include #include -#define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX -#define DBDMA_AC97_RX_CHAN DSCR_CMD0_PSC1_RX -#define DBDMA_I2S_TX_CHAN DSCR_CMD0_PSC1_TX -#define DBDMA_I2S_RX_CHAN DSCR_CMD0_PSC1_RX - -/* - * SPI and SMB are muxed on the DBAu1200 board. - * Refer to board documentation. - */ -#define SPI_PSC_BASE PSC0_BASE_ADDR -#define SMBUS_PSC_BASE PSC0_BASE_ADDR -/* - * AC'97 and I2S are muxed on the DBAu1200 board. - * Refer to board documentation. - */ -#define AC97_PSC_BASE PSC1_BASE_ADDR -#define I2S_PSC_BASE PSC1_BASE_ADDR - /* Bit positions for the different interrupt sources */ #define BCSR_INT_IDE 0x0001 #define BCSR_INT_ETH 0x0002 @@ -62,17 +44,15 @@ #define BCSR_INT_SD0INSERT 0x1000 #define BCSR_INT_SD0EJECT 0x2000 -#define SMC91C111_PHYS_ADDR 0x19000300 -#define SMC91C111_INT DB1200_ETH_INT - #define IDE_PHYS_ADDR 0x18800000 #define IDE_REG_SHIFT 5 -#define IDE_PHYS_LEN (16 << IDE_REG_SHIFT) -#define IDE_INT DB1200_IDE_INT #define IDE_DDMA_REQ DSCR_CMD0_DMA_REQ1 #define IDE_RQSIZE 128 -#define NAND_PHYS_ADDR 0x20000000 +#define DB1200_IDE_PHYS_ADDR IDE_PHYS_ADDR +#define DB1200_IDE_PHYS_LEN (16 << IDE_REG_SHIFT) +#define DB1200_ETH_PHYS_ADDR 0x19000300 +#define DB1200_NAND_PHYS_ADDR 0x20000000 /* * External Interrupts for DBAu1200 as of 8/6/2004. @@ -82,7 +62,7 @@ * Example: IDE bis pos is = 64 - 64 * ETH bit pos is = 65 - 64 */ -enum external_pb1200_ints { +enum external_db1200_ints { DB1200_INT_BEGIN = AU1000_MAX_INTR + 1, DB1200_IDE_INT = DB1200_INT_BEGIN, @@ -103,7 +83,4 @@ enum external_pb1200_ints { DB1200_INT_END = DB1200_INT_BEGIN + 15, }; -/* NAND chip select */ -#define NAND_CS 1 - #endif /* __ASM_DB1200_H */ -- cgit v0.10.2 From 05ae3231801df8fdb4e1c0aa4aa6b8d7278eddde Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Mon, 2 Nov 2009 21:21:44 +0100 Subject: MIPS/SOUND: Alchemy: DB1200 AC97+I2S audio support. Machine driver for DB1200 AC97 and I2S audio systems, intended as a proper reference asoc machine for Alchemy-based systems. AC97/I2S can be selected at boot time by setting switch S6.7. Signed-off-by: Manuel Lauss Cc: Linux-MIPS Cc: alsa-devel@alsa-project.org Cc: Mark Brown Acked-by: Mark Brown Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/devboards/db1200/platform.c b/arch/mips/alchemy/devboards/db1200/platform.c index 5a6ef8d..d6b3e64 100644 --- a/arch/mips/alchemy/devboards/db1200/platform.c +++ b/arch/mips/alchemy/devboards/db1200/platform.c @@ -399,12 +399,43 @@ static struct platform_device db1200_spi_dev = { .resource = au1200_psc0_res, }; +static struct resource au1200_psc1_res[] = { + [0] = { + .start = PSC1_PHYS_ADDR, + .end = PSC1_PHYS_ADDR + 0x000fffff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1200_PSC1_INT, + .end = AU1200_PSC1_INT, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = DSCR_CMD0_PSC1_TX, + .end = DSCR_CMD0_PSC1_TX, + .flags = IORESOURCE_DMA, + }, + [3] = { + .start = DSCR_CMD0_PSC1_RX, + .end = DSCR_CMD0_PSC1_RX, + .flags = IORESOURCE_DMA, + }, +}; + +static struct platform_device db1200_audio_dev = { + /* name assigned later based on switch setting */ + .id = 1, /* PSC ID */ + .num_resources = ARRAY_SIZE(au1200_psc1_res), + .resource = au1200_psc1_res, +}; + static struct platform_device *db1200_devs[] __initdata = { NULL, /* PSC0, selected by S6.8 */ &db1200_ide_dev, &db1200_eth_dev, &db1200_rtc_dev, &db1200_nand_dev, + &db1200_audio_dev, }; static int __init db1200_dev_init(void) @@ -419,6 +450,7 @@ static int __init db1200_dev_init(void) ARRAY_SIZE(db1200_i2c_devs)); /* SWITCHES: S6.8 I2C/SPI selector (OFF=I2C ON=SPI) + * S6.7 AC97/I2S selector (OFF=AC97 ON=I2S) */ /* NOTE: GPIO215 controls OTG VBUS supply. In SPI mode however @@ -456,6 +488,25 @@ static int __init db1200_dev_init(void) __raw_writel(pfc, (void __iomem *)SYS_PINFUNC); wmb(); + /* Audio: DIP7 selects I2S(0)/AC97(1), but need I2C for I2S! + * so: DIP7=1 || DIP8=0 => AC97, DIP7=0 && DIP8=1 => I2S + */ + sw &= BCSR_SWITCHES_DIP_8 | BCSR_SWITCHES_DIP_7; + if (sw == BCSR_SWITCHES_DIP_8) { + bcsr_mod(BCSR_RESETS, 0, BCSR_RESETS_PSC1MUX); + db1200_audio_dev.name = "au1xpsc_i2s"; + printk(KERN_INFO " S6.7 ON : PSC1 mode I2S\n"); + } else { + bcsr_mod(BCSR_RESETS, BCSR_RESETS_PSC1MUX, 0); + db1200_audio_dev.name = "au1xpsc_ac97"; + printk(KERN_INFO " S6.7 OFF: PSC1 mode AC97\n"); + } + + /* Audio PSC clock is supplied externally. (FIXME: platdata!!) */ + __raw_writel(PSC_SEL_CLK_SERCLK, + (void __iomem *)KSEG1ADDR(PSC1_PHYS_ADDR) + PSC_SEL_OFFSET); + wmb(); + db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, PCMCIA_MEM_PSEUDO_PHYS, diff --git a/sound/soc/au1x/Kconfig b/sound/soc/au1x/Kconfig index 410a893..4b67140 100644 --- a/sound/soc/au1x/Kconfig +++ b/sound/soc/au1x/Kconfig @@ -22,11 +22,13 @@ config SND_SOC_AU1XPSC_AC97 ## ## Boards ## -config SND_SOC_SAMPLE_PSC_AC97 - tristate "Sample Au12x0/Au1550 PSC AC97 sound machine" +config SND_SOC_DB1200 + tristate "DB1200 AC97+I2S audio support" depends on SND_SOC_AU1XPSC select SND_SOC_AU1XPSC_AC97 select SND_SOC_AC97_CODEC + select SND_SOC_AU1XPSC_I2S + select SND_SOC_WM8731 help - This is a sample AC97 sound machine for use in Au12x0/Au1550 - based systems which have audio on PSC1 (e.g. Db1200 demoboard). + Select this option to enable audio (AC97 or I2S) on the + Alchemy/AMD/RMI DB1200 demoboard. diff --git a/sound/soc/au1x/Makefile b/sound/soc/au1x/Makefile index 6c6950b..1687307 100644 --- a/sound/soc/au1x/Makefile +++ b/sound/soc/au1x/Makefile @@ -8,6 +8,6 @@ obj-$(CONFIG_SND_SOC_AU1XPSC_I2S) += snd-soc-au1xpsc-i2s.o obj-$(CONFIG_SND_SOC_AU1XPSC_AC97) += snd-soc-au1xpsc-ac97.o # Boards -snd-soc-sample-ac97-objs := sample-ac97.o +snd-soc-db1200-objs := db1200.o -obj-$(CONFIG_SND_SOC_SAMPLE_PSC_AC97) += snd-soc-sample-ac97.o +obj-$(CONFIG_SND_SOC_DB1200) += snd-soc-db1200.o diff --git a/sound/soc/au1x/db1200.c b/sound/soc/au1x/db1200.c new file mode 100644 index 0000000..cdf7be1 --- /dev/null +++ b/sound/soc/au1x/db1200.c @@ -0,0 +1,141 @@ +/* + * DB1200 ASoC audio fabric support code. + * + * (c) 2008-9 Manuel Lauss + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "../codecs/ac97.h" +#include "../codecs/wm8731.h" +#include "psc.h" + +/*------------------------- AC97 PART ---------------------------*/ + +static struct snd_soc_dai_link db1200_ac97_dai = { + .name = "AC97", + .stream_name = "AC97 HiFi", + .cpu_dai = &au1xpsc_ac97_dai, + .codec_dai = &ac97_dai, +}; + +static struct snd_soc_card db1200_ac97_machine = { + .name = "DB1200_AC97", + .dai_link = &db1200_ac97_dai, + .num_links = 1, + .platform = &au1xpsc_soc_platform, +}; + +static struct snd_soc_device db1200_ac97_devdata = { + .card = &db1200_ac97_machine, + .codec_dev = &soc_codec_dev_ac97, +}; + +/*------------------------- I2S PART ---------------------------*/ + +static int db1200_i2s_startup(struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai = rtd->dai->codec_dai; + struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai; + int ret; + + /* WM8731 has its own 12MHz crystal */ + snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK, + 12000000, SND_SOC_CLOCK_IN); + + /* codec is bitclock and lrclk master */ + ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_LEFT_J | + SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM); + if (ret < 0) + goto out; + + ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_LEFT_J | + SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM); + if (ret < 0) + goto out; + + ret = 0; +out: + return ret; +} + +static struct snd_soc_ops db1200_i2s_wm8731_ops = { + .startup = db1200_i2s_startup, +}; + +static struct snd_soc_dai_link db1200_i2s_dai = { + .name = "WM8731", + .stream_name = "WM8731 PCM", + .cpu_dai = &au1xpsc_i2s_dai, + .codec_dai = &wm8731_dai, + .ops = &db1200_i2s_wm8731_ops, +}; + +static struct snd_soc_card db1200_i2s_machine = { + .name = "DB1200_I2S", + .dai_link = &db1200_i2s_dai, + .num_links = 1, + .platform = &au1xpsc_soc_platform, +}; + +static struct snd_soc_device db1200_i2s_devdata = { + .card = &db1200_i2s_machine, + .codec_dev = &soc_codec_dev_wm8731, +}; + +/*------------------------- COMMON PART ---------------------------*/ + +static struct platform_device *db1200_asoc_dev; + +static int __init db1200_audio_load(void) +{ + int ret; + + ret = -ENOMEM; + db1200_asoc_dev = platform_device_alloc("soc-audio", -1); + if (!db1200_asoc_dev) + goto out; + + /* DB1200 board setup set PSC1MUX to preferred audio device */ + if (bcsr_read(BCSR_RESETS) & BCSR_RESETS_PSC1MUX) + platform_set_drvdata(db1200_asoc_dev, &db1200_i2s_devdata); + else + platform_set_drvdata(db1200_asoc_dev, &db1200_ac97_devdata); + + db1200_ac97_devdata.dev = &db1200_asoc_dev->dev; + db1200_i2s_devdata.dev = &db1200_asoc_dev->dev; + ret = platform_device_add(db1200_asoc_dev); + + if (ret) { + platform_device_put(db1200_asoc_dev); + db1200_asoc_dev = NULL; + } +out: + return ret; +} + +static void __exit db1200_audio_unload(void) +{ + platform_device_unregister(db1200_asoc_dev); +} + +module_init(db1200_audio_load); +module_exit(db1200_audio_unload); + +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("DB1200 ASoC audio support"); +MODULE_AUTHOR("Manuel Lauss"); diff --git a/sound/soc/au1x/sample-ac97.c b/sound/soc/au1x/sample-ac97.c deleted file mode 100644 index 27683eb..0000000 --- a/sound/soc/au1x/sample-ac97.c +++ /dev/null @@ -1,144 +0,0 @@ -/* - * Sample Au12x0/Au1550 PSC AC97 sound machine. - * - * Copyright (c) 2007-2008 Manuel Lauss - * - * This program is free software; you can redistribute it and/or modify - * it under the terms outlined in the file COPYING at the root of this - * source archive. - * - * This is a very generic AC97 sound machine driver for boards which - * have (AC97) audio at PSC1 (e.g. DB1200 demoboards). - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "../codecs/ac97.h" -#include "psc.h" - -static int au1xpsc_sample_ac97_init(struct snd_soc_codec *codec) -{ - snd_soc_dapm_sync(codec); - return 0; -} - -static struct snd_soc_dai_link au1xpsc_sample_ac97_dai = { - .name = "AC97", - .stream_name = "AC97 HiFi", - .cpu_dai = &au1xpsc_ac97_dai, /* see psc-ac97.c */ - .codec_dai = &ac97_dai, /* see codecs/ac97.c */ - .init = au1xpsc_sample_ac97_init, - .ops = NULL, -}; - -static struct snd_soc_card au1xpsc_sample_ac97_machine = { - .name = "Au1xxx PSC AC97 Audio", - .dai_link = &au1xpsc_sample_ac97_dai, - .num_links = 1, -}; - -static struct snd_soc_device au1xpsc_sample_ac97_devdata = { - .card = &au1xpsc_sample_ac97_machine, - .platform = &au1xpsc_soc_platform, /* see dbdma2.c */ - .codec_dev = &soc_codec_dev_ac97, -}; - -static struct resource au1xpsc_psc1_res[] = { - [0] = { - .start = CPHYSADDR(PSC1_BASE_ADDR), - .end = CPHYSADDR(PSC1_BASE_ADDR) + 0x000fffff, - .flags = IORESOURCE_MEM, - }, - [1] = { -#ifdef CONFIG_SOC_AU1200 - .start = AU1200_PSC1_INT, - .end = AU1200_PSC1_INT, -#elif defined(CONFIG_SOC_AU1550) - .start = AU1550_PSC1_INT, - .end = AU1550_PSC1_INT, -#endif - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = DSCR_CMD0_PSC1_TX, - .end = DSCR_CMD0_PSC1_TX, - .flags = IORESOURCE_DMA, - }, - [3] = { - .start = DSCR_CMD0_PSC1_RX, - .end = DSCR_CMD0_PSC1_RX, - .flags = IORESOURCE_DMA, - }, -}; - -static struct platform_device *au1xpsc_sample_ac97_dev; - -static int __init au1xpsc_sample_ac97_load(void) -{ - int ret; - -#ifdef CONFIG_SOC_AU1200 - unsigned long io; - - /* modify sys_pinfunc for AC97 on PSC1 */ - io = au_readl(SYS_PINFUNC); - io |= SYS_PINFUNC_P1C; - io &= ~(SYS_PINFUNC_P1A | SYS_PINFUNC_P1B); - au_writel(io, SYS_PINFUNC); - au_sync(); -#endif - - ret = -ENOMEM; - - /* setup PSC clock source for AC97 part: external clock provided - * by codec. The psc-ac97.c driver depends on this setting! - */ - au_writel(PSC_SEL_CLK_SERCLK, PSC1_BASE_ADDR + PSC_SEL_OFFSET); - au_sync(); - - au1xpsc_sample_ac97_dev = platform_device_alloc("soc-audio", -1); - if (!au1xpsc_sample_ac97_dev) - goto out; - - au1xpsc_sample_ac97_dev->resource = - kmemdup(au1xpsc_psc1_res, sizeof(struct resource) * - ARRAY_SIZE(au1xpsc_psc1_res), GFP_KERNEL); - au1xpsc_sample_ac97_dev->num_resources = ARRAY_SIZE(au1xpsc_psc1_res); - au1xpsc_sample_ac97_dev->id = 1; - - platform_set_drvdata(au1xpsc_sample_ac97_dev, - &au1xpsc_sample_ac97_devdata); - au1xpsc_sample_ac97_devdata.dev = &au1xpsc_sample_ac97_dev->dev; - ret = platform_device_add(au1xpsc_sample_ac97_dev); - - if (ret) { - platform_device_put(au1xpsc_sample_ac97_dev); - au1xpsc_sample_ac97_dev = NULL; - } - -out: - return ret; -} - -static void __exit au1xpsc_sample_ac97_exit(void) -{ - platform_device_unregister(au1xpsc_sample_ac97_dev); -} - -module_init(au1xpsc_sample_ac97_load); -module_exit(au1xpsc_sample_ac97_exit); - -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("Au1xxx PSC sample AC97 machine"); -MODULE_AUTHOR("Manuel Lauss "); -- cgit v0.10.2 From cf6e47e03239059bcf2942b1b3242e835231ab75 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Mon, 2 Nov 2009 21:21:45 +0100 Subject: MIPS: Alchemy: DB1200 defconfig update Signed-off-by: Manuel Lauss Cc: Linux-MIPS Signed-off-by: Ralf Baechle diff --git a/arch/mips/configs/db1200_defconfig b/arch/mips/configs/db1200_defconfig index dabf030..51abc6e 100644 --- a/arch/mips/configs/db1200_defconfig +++ b/arch/mips/configs/db1200_defconfig @@ -1,78 +1,100 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20 -# Tue Feb 20 21:47:25 2007 +# Linux kernel version: 2.6.32-rc5 +# Mon Nov 2 21:09:28 2009 # CONFIG_MIPS=y # # Machine selection # -CONFIG_ZONE_DMA=y CONFIG_MACH_ALCHEMY=y -# CONFIG_MIPS_MTX1 is not set -# CONFIG_MIPS_BOSPORUS is not set -# CONFIG_MIPS_PB1000 is not set -# CONFIG_MIPS_PB1100 is not set -# CONFIG_MIPS_PB1500 is not set -# CONFIG_MIPS_PB1550 is not set -# CONFIG_MIPS_PB1200 is not set -# CONFIG_MIPS_DB1000 is not set -# CONFIG_MIPS_DB1100 is not set -# CONFIG_MIPS_DB1500 is not set -# CONFIG_MIPS_DB1550 is not set -CONFIG_MIPS_DB1200=y -# CONFIG_MIPS_MIRAGE is not set +# CONFIG_AR7 is not set +# CONFIG_BCM47XX is not set +# CONFIG_BCM63XX is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MACH_JAZZ is not set +# CONFIG_LASAT is not set +# CONFIG_MACH_LOONGSON is not set # CONFIG_MIPS_MALTA is not set -# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set -# CONFIG_MOMENCO_JAGUAR_ATX is not set -# CONFIG_MIPS_XXS1500 is not set +# CONFIG_NEC_MARKEINS is not set +# CONFIG_MACH_VR41XX is not set +# CONFIG_NXP_STB220 is not set +# CONFIG_NXP_STB225 is not set # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set -# CONFIG_MACH_VR41XX is not set +# CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set -# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set +# CONFIG_SGI_IP28 is not set # CONFIG_SGI_IP32 is not set -# CONFIG_SIBYTE_BIGSUR is not set -# CONFIG_SIBYTE_SWARM is not set -# CONFIG_SIBYTE_SENTOSA is not set -# CONFIG_SIBYTE_RHONE is not set -# CONFIG_SIBYTE_CARMEL is not set -# CONFIG_SIBYTE_LITTLESUR is not set # CONFIG_SIBYTE_CRHINE is not set +# CONFIG_SIBYTE_CARMEL is not set # CONFIG_SIBYTE_CRHONE is not set +# CONFIG_SIBYTE_RHONE is not set +# CONFIG_SIBYTE_SWARM is not set +# CONFIG_SIBYTE_LITTLESUR is not set +# CONFIG_SIBYTE_SENTOSA is not set +# CONFIG_SIBYTE_BIGSUR is not set # CONFIG_SNI_RM is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -# CONFIG_TOSHIBA_RBTX4938 is not set +# CONFIG_MACH_TX39XX is not set +# CONFIG_MACH_TX49XX is not set +# CONFIG_MIKROTIK_RB532 is not set +# CONFIG_WR_PPMC is not set +# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set +# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set +CONFIG_ALCHEMY_GPIO_AU1000=y +# CONFIG_ALCHEMY_GPIO_INDIRECT is not set +# CONFIG_MIPS_MTX1 is not set +# CONFIG_MIPS_BOSPORUS is not set +# CONFIG_MIPS_DB1000 is not set +# CONFIG_MIPS_DB1100 is not set +CONFIG_MIPS_DB1200=y +# CONFIG_MIPS_DB1500 is not set +# CONFIG_MIPS_DB1550 is not set +# CONFIG_MIPS_MIRAGE is not set +# CONFIG_MIPS_PB1000 is not set +# CONFIG_MIPS_PB1100 is not set +# CONFIG_MIPS_PB1200 is not set +# CONFIG_MIPS_PB1500 is not set +# CONFIG_MIPS_PB1550 is not set +# CONFIG_MIPS_XXS1500 is not set +CONFIG_SOC_AU1200=y +CONFIG_SOC_AU1X00=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_TIME=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y -# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_CEVT_R4K_LIB=y +CONFIG_CSRC_R4K_LIB=y CONFIG_DMA_COHERENT=y +CONFIG_EARLY_PRINTK=y +CONFIG_SYS_HAS_EARLY_PRINTK=y CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_GPIO=y # CONFIG_CPU_BIG_ENDIAN is not set CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SOC_AU1200=y -CONFIG_SOC_AU1X00=y +CONFIG_IRQ_CPU=y CONFIG_MIPS_L1_CACHE_SHIFT=5 # # CPU selection # +# CONFIG_CPU_LOONGSON2E is not set CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_MIPS32_R2 is not set # CONFIG_CPU_MIPS64_R1 is not set @@ -85,6 +107,7 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R5500 is not set # CONFIG_CPU_R6000 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R8000 is not set @@ -92,11 +115,13 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_RM7000 is not set # CONFIG_CPU_RM9000 is not set # CONFIG_CPU_SB1 is not set +# CONFIG_CPU_CAVIUM_OCTEON is not set CONFIG_SYS_HAS_CPU_MIPS32_R1=y CONFIG_CPU_MIPS32=y CONFIG_CPU_MIPSR1=y CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y +CONFIG_HARDWARE_WATCHPOINTS=y # # Kernel type @@ -106,180 +131,204 @@ CONFIG_32BIT=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set +# CONFIG_PAGE_SIZE_32KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y CONFIG_MIPS_MT_DISABLED=y # CONFIG_MIPS_MT_SMP is not set # CONFIG_MIPS_MT_SMTC is not set -# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set -CONFIG_ZONE_DMA_FLAG=1 +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +CONFIG_HAVE_MLOCK=y +CONFIG_HAVE_MLOCKED_PAGE_BIT=y +CONFIG_KSM=y +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_HZ_48 is not set -# CONFIG_HZ_100 is not set +CONFIG_HZ_100=y # CONFIG_HZ_128 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_256 is not set -CONFIG_HZ_1000=y +# CONFIG_HZ_1000 is not set # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_HZ=1000 +CONFIG_HZ=100 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_KEXEC is not set +# CONFIG_SECCOMP is not set CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION="-db1200" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y -# CONFIG_IPC_NS is not set CONFIG_SYSVIPC_SYSCTL=y -# CONFIG_POSIX_MQUEUE is not set +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_SYSFS_DEPRECATED=y + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_RCU_TRACE is not set +CONFIG_RCU_FANOUT=32 +CONFIG_RCU_FANOUT_EXACT=y +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=18 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +# CONFIG_NAMESPACES is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y -CONFIG_SYSCTL_SYSCALL=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set +# CONFIG_SYSCTL_SYSCALL is not set +# CONFIG_KALLSYMS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +# CONFIG_PCSPKR_PLATFORM is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y -CONFIG_SLAB=y -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_SLUB_DEBUG is not set +# CONFIG_COMPAT_BRK is not set +# CONFIG_SLAB is not set +CONFIG_SLUB=y # CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y # -# Loadable module support +# GCOV-based kernel profiling # +# CONFIG_SLOW_WORK is not set +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_BLOCK=y -# CONFIG_LBD is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set +# CONFIG_LBDAF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y +# CONFIG_IOSCHED_AS is not set +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +# CONFIG_DEFAULT_AS is not set # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" +# CONFIG_FREEZER is not set # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # +# CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_MMU=y - -# -# PCCARD (PCMCIA/CardBus) support -# -CONFIG_PCCARD=m +CONFIG_PCCARD=y # CONFIG_PCMCIA_DEBUG is not set -CONFIG_PCMCIA=m +CONFIG_PCMCIA=y CONFIG_PCMCIA_LOAD_CIS=y -CONFIG_PCMCIA_IOCTL=y +# CONFIG_PCMCIA_IOCTL is not set # # PC-card bridges # -CONFIG_PCMCIA_AU1X00=m - -# -# PCI Hotplug Support -# +# CONFIG_PCMCIA_AU1X00 is not set +CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y # # Executable file formats # CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y +# CONFIG_HAVE_AOUT is not set +CONFIG_BINFMT_MISC=y CONFIG_TRAD_SIGNALS=y # # Power management options # +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PM is not set - -# -# Networking -# CONFIG_NET=y # # Networking options # -# CONFIG_NETDEBUG is not set CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set +CONFIG_PACKET_MMAP=y CONFIG_UNIX=y -CONFIG_XFRM=y -CONFIG_XFRM_USER=m -# CONFIG_XFRM_SUB_POLICY is not set -CONFIG_XFRM_MIGRATE=y -CONFIG_NET_KEY=y -CONFIG_NET_KEY_MIGRATE=y +# CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y -# CONFIG_IP_PNP is not set +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set @@ -290,107 +339,25 @@ CONFIG_IP_FIB_HASH=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set -CONFIG_INET_XFRM_MODE_TRANSPORT=m -CONFIG_INET_XFRM_MODE_TUNNEL=m -CONFIG_INET_XFRM_MODE_BEET=m -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +# CONFIG_INET_DIAG is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" -CONFIG_TCP_MD5SIG=y - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set +# CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set -CONFIG_NETWORK_SECMARK=y -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# Core Netfilter Configuration -# -# CONFIG_NETFILTER_NETLINK is not set -CONFIG_NF_CONNTRACK_ENABLED=m -CONFIG_NF_CONNTRACK_SUPPORT=y -# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set -CONFIG_NF_CONNTRACK=m -CONFIG_NF_CT_ACCT=y -CONFIG_NF_CONNTRACK_MARK=y -CONFIG_NF_CONNTRACK_SECMARK=y -CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CT_PROTO_GRE=m -CONFIG_NF_CT_PROTO_SCTP=m -CONFIG_NF_CONNTRACK_AMANDA=m -CONFIG_NF_CONNTRACK_FTP=m -CONFIG_NF_CONNTRACK_H323=m -CONFIG_NF_CONNTRACK_IRC=m -# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set -CONFIG_NF_CONNTRACK_PPTP=m -CONFIG_NF_CONNTRACK_SANE=m -CONFIG_NF_CONNTRACK_SIP=m -CONFIG_NF_CONNTRACK_TFTP=m -CONFIG_NETFILTER_XTABLES=m -CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m -CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m -CONFIG_NETFILTER_XT_TARGET_NFLOG=m -CONFIG_NETFILTER_XT_TARGET_SECMARK=m -CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m -CONFIG_NETFILTER_XT_TARGET_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_COMMENT=m -CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m -CONFIG_NETFILTER_XT_MATCH_CONNMARK=m -CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m -CONFIG_NETFILTER_XT_MATCH_DCCP=m -CONFIG_NETFILTER_XT_MATCH_DSCP=m -CONFIG_NETFILTER_XT_MATCH_ESP=m -CONFIG_NETFILTER_XT_MATCH_HELPER=m -CONFIG_NETFILTER_XT_MATCH_LENGTH=m -CONFIG_NETFILTER_XT_MATCH_LIMIT=m -CONFIG_NETFILTER_XT_MATCH_MAC=m -CONFIG_NETFILTER_XT_MATCH_MARK=m -CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m -CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m -CONFIG_NETFILTER_XT_MATCH_QUOTA=m -CONFIG_NETFILTER_XT_MATCH_REALM=m -CONFIG_NETFILTER_XT_MATCH_SCTP=m -CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NETFILTER_XT_MATCH_STATISTIC=m -CONFIG_NETFILTER_XT_MATCH_STRING=m -CONFIG_NETFILTER_XT_MATCH_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m - -# -# IP: Netfilter Configuration -# -CONFIG_NF_CONNTRACK_IPV4=m -CONFIG_NF_CONNTRACK_PROC_COMPAT=y -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_ARPTABLES is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -400,21 +367,26 @@ CONFIG_NF_CONNTRACK_PROC_COMPAT=y # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set # CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y +# CONFIG_DCB is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set -# CONFIG_IEEE80211 is not set +# CONFIG_AF_RXRPC is not set +# CONFIG_WIRELESS is not set +# CONFIG_MAC80211_RC_DEFAULT_PID is not set +# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -423,25 +395,23 @@ CONFIG_NET_CLS_ROUTE=y # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# # CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set -# CONFIG_MTD_CMDLINE_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers @@ -454,6 +424,7 @@ CONFIG_MTD_BLOCK=y # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -462,6 +433,9 @@ CONFIG_MTD_CFI=y # CONFIG_MTD_JEDECPROBE is not set CONFIG_MTD_GEN_PROBE=y # CONFIG_MTD_CFI_ADV_OPTIONS is not set +# CONFIG_MTD_CFI_NOSWAP is not set +# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set +# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set CONFIG_MTD_MAP_BANK_WIDTH_1=y CONFIG_MTD_MAP_BANK_WIDTH_2=y CONFIG_MTD_MAP_BANK_WIDTH_4=y @@ -479,19 +453,21 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set # # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set -# CONFIG_MTD_PHYSMAP is not set -CONFIG_MTD_ALCHEMY=y +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_COMPAT is not set # CONFIG_MTD_PLATRAM is not set # # Self-contained MTD device drivers # +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SST25L is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set @@ -503,224 +479,129 @@ CONFIG_MTD_ALCHEMY=y # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# CONFIG_MTD_NAND=y # CONFIG_MTD_NAND_VERIFY_WRITE is not set # CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_AU1550 is not set # CONFIG_MTD_NAND_DISKONCHIP is not set # CONFIG_MTD_NAND_NANDSIM is not set - -# -# OneNAND Flash Device Drivers -# +CONFIG_MTD_NAND_PLATFORM=y +# CONFIG_MTD_ALAUDA is not set # CONFIG_MTD_ONENAND is not set # -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support +# LPDDR flash memory drivers # -# CONFIG_PNPACPI is not set +# CONFIG_MTD_LPDDR is not set # -# Block devices +# UBI - Unsorted block images # +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set # CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 -# CONFIG_BLK_DEV_INITRD is not set +CONFIG_BLK_DEV_UB=y +# CONFIG_BLK_DEV_RAM is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set - -# -# Misc devices -# - -# -# ATA/ATAPI/MFM/RLL support -# +# CONFIG_BLK_DEV_HD is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_IDE_MAX_HWIFS=4 -CONFIG_BLK_DEV_IDE=y # -# Please see Documentation/ide.txt for help/info on IDE drives +# Please see Documentation/ide/ide.txt for help/info on IDE drives # +CONFIG_IDE_XFER_MODE=y +CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -CONFIG_IDEDISK_MULTI_MODE=y -CONFIG_BLK_DEV_IDECS=m -# CONFIG_BLK_DEV_IDECD is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set +CONFIG_BLK_DEV_IDECS=y +CONFIG_BLK_DEV_IDECD=y +CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set -# CONFIG_IDE_TASK_IOCTL is not set +CONFIG_IDE_TASK_IOCTL=y +# CONFIG_IDE_PROC_FS is not set # # IDE chipset support/bugfixes # -CONFIG_IDE_GENERIC=y +# CONFIG_IDE_GENERIC is not set +# CONFIG_BLK_DEV_PLATFORM is not set CONFIG_BLK_DEV_IDE_AU1XXX=y CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA=y # CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA is not set -CONFIG_BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ=128 -# CONFIG_IDE_ARM is not set # CONFIG_BLK_DEV_IDEDMA is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_BLK_DEV_HD is not set # # SCSI device support # # CONFIG_RAID_ATTRS is not set -CONFIG_SCSI=y -CONFIG_SCSI_TGT=m +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set # CONFIG_SCSI_NETLINK is not set -CONFIG_SCSI_PROC_FS=y - -# -# SCSI support type (disk, tape, CD-ROM) -# -CONFIG_BLK_DEV_SD=y -# CONFIG_CHR_DEV_ST is not set -# CONFIG_CHR_DEV_OSST is not set -CONFIG_BLK_DEV_SR=y -# CONFIG_BLK_DEV_SR_VENDOR is not set -CONFIG_CHR_DEV_SG=y -# CONFIG_CHR_DEV_SCH is not set - -# -# Some SCSI devices (e.g. CD jukebox) support multiple LUNs -# -CONFIG_SCSI_MULTI_LUN=y -# CONFIG_SCSI_CONSTANTS is not set -# CONFIG_SCSI_LOGGING is not set -CONFIG_SCSI_SCAN_ASYNC=y - -# -# SCSI Transports -# -# CONFIG_SCSI_SPI_ATTRS is not set -# CONFIG_SCSI_FC_ATTRS is not set -# CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_SAS_ATTRS is not set -# CONFIG_SCSI_SAS_LIBSAS is not set - -# -# SCSI low-level drivers -# -# CONFIG_ISCSI_TCP is not set -# CONFIG_SCSI_DEBUG is not set - -# -# PCMCIA SCSI adapter support -# -# CONFIG_PCMCIA_AHA152X is not set -# CONFIG_PCMCIA_FDOMAIN is not set -# CONFIG_PCMCIA_NINJA_SCSI is not set -# CONFIG_PCMCIA_QLOGIC is not set -# CONFIG_PCMCIA_SYM53C500 is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# # CONFIG_ATA is not set - -# -# Multi-device support (RAID and LVM) -# # CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# Network device support -# CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# PHY device support -# +# CONFIG_VETH is not set # CONFIG_PHYLIB is not set - -# -# Ethernet (10 or 100Mbit) -# CONFIG_NET_ETHERNET=y -CONFIG_MII=m +CONFIG_MII=y +# CONFIG_AX88796 is not set # CONFIG_MIPS_AU1X00_ENET is not set -# CONFIG_SMC91X is not set +CONFIG_SMC91X=y # CONFIG_DM9000 is not set - -# -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# PCMCIA network device support -# +# CONFIG_ENC28J60 is not set +# CONFIG_ETHOC is not set +# CONFIG_DNET is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_WLAN is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set # CONFIG_NET_PCMCIA is not set - -# -# Wan interfaces -# # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# # CONFIG_ISDN is not set - -# -# Telephony Support -# # CONFIG_PHONE is not set # @@ -728,16 +609,16 @@ CONFIG_MII=m # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set @@ -747,28 +628,26 @@ CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_LIBPS2 is not set -CONFIG_SERIO_RAW=y +# CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_AU1X00_GPIO is not set # # Serial drivers @@ -776,33 +655,22 @@ CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y # CONFIG_SERIAL_8250_CS is not set -CONFIG_SERIAL_8250_NR_UARTS=4 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +CONFIG_SERIAL_8250_NR_UARTS=2 +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 # CONFIG_SERIAL_8250_EXTENDED is not set CONFIG_SERIAL_8250_AU1X00=y # # Non-8250 serial port support # +# CONFIG_SERIAL_MAX3100 is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set # CONFIG_HW_RANDOM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # @@ -811,225 +679,606 @@ CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_SYNCLINK_CS is not set # CONFIG_CARDMAN_4000 is not set # CONFIG_CARDMAN_4040 is not set +# CONFIG_IPWIRELESS is not set # CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +# CONFIG_I2C_HELPER_AUTO is not set # -# TPM devices +# I2C Algorithms # -# CONFIG_TCG_TPM is not set +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set # -# I2C support +# I2C Hardware Bus support # -# CONFIG_I2C is not set # -# SPI support +# I2C system bus drivers (mostly embedded / system-on-chip) # -# CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set +CONFIG_I2C_AU1550=y +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set # -# Dallas's 1-wire bus +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +CONFIG_SPI=y +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_AU1550=y +CONFIG_SPI_BITBANG=y +# CONFIG_SPI_GPIO is not set + +# +# SPI Protocol Masters +# +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set + +# +# PPS support +# +# CONFIG_PPS is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y + +# +# Memory mapped GPIO expanders: # -# CONFIG_W1 is not set # -# Hardware Monitoring support +# I2C GPIO expanders: # -# CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set # -# Multimedia devices +# PCI GPIO expanders: # -# CONFIG_VIDEO_DEV is not set # -# Digital Video Broadcasting Devices +# SPI GPIO expanders: # -# CONFIG_DVB is not set +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MCP23S08 is not set +# CONFIG_GPIO_MC33880 is not set + +# +# AC97 GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +CONFIG_HWMON=y +CONFIG_HWMON_VID=y +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Native drivers +# +# CONFIG_SENSORS_AD7414 is not set +# CONFIG_SENSORS_AD7418 is not set +# CONFIG_SENSORS_ADCXX is not set +# CONFIG_SENSORS_ADM1021 is not set +CONFIG_SENSORS_ADM1025=y +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1029 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set +# CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_F71882FG is not set +# CONFIG_SENSORS_F75375S is not set +# CONFIG_SENSORS_G760A is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +CONFIG_SENSORS_LM70=y +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4215 is not set +# CONFIG_SENSORS_LTC4245 is not set +# CONFIG_SENSORS_LM95241 is not set +# CONFIG_SENSORS_MAX1111 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_MAX6650 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_SHT15 is not set +# CONFIG_SENSORS_DME1737 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_THMC50 is not set +# CONFIG_SENSORS_TMP401 is not set +# CONFIG_SENSORS_TMP421 is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83L786NG is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_SENSORS_LIS3_SPI is not set +# CONFIG_THERMAL is not set +# CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_UCB1400_CORE is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13783 is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_EZX_PCAP is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set # # Graphics support # -# CONFIG_FIRMWARE_EDID is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# # CONFIG_FB_S1D13XXX is not set CONFIG_FB_AU1200=y # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +# CONFIG_FB_BROADSHEET is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support # -CONFIG_VGA_CONSOLE=y -# CONFIG_VGACON_SOFT_SCROLLBACK is not set +# CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y -# CONFIG_FRAMEBUFFER_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +CONFIG_FONTS=y +# CONFIG_FONT_8x8 is not set +CONFIG_FONT_8x16=y +# CONFIG_FONT_6x11 is not set +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +# CONFIG_FONT_MINI_4x6 is not set +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_10x18 is not set +# CONFIG_LOGO is not set +CONFIG_SOUND=y +# CONFIG_SOUND_OSS_CORE is not set +CONFIG_SND=y +CONFIG_SND_TIMER=y +CONFIG_SND_PCM=y +CONFIG_SND_JACK=y +# CONFIG_SND_SEQUENCER is not set +# CONFIG_SND_MIXER_OSS is not set +# CONFIG_SND_PCM_OSS is not set +# CONFIG_SND_HRTIMER is not set +CONFIG_SND_DYNAMIC_MINORS=y +# CONFIG_SND_SUPPORT_OLD_API is not set +# CONFIG_SND_VERBOSE_PROCFS is not set +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set +CONFIG_SND_VMASTER=y +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +# CONFIG_SND_EMU10K1_SEQ is not set +CONFIG_SND_AC97_CODEC=y +# CONFIG_SND_DRIVERS is not set +# CONFIG_SND_SPI is not set +# CONFIG_SND_MIPS is not set +# CONFIG_SND_USB is not set +# CONFIG_SND_PCMCIA is not set +CONFIG_SND_SOC=y +CONFIG_SND_SOC_AC97_BUS=y +CONFIG_SND_SOC_AU1XPSC=y +CONFIG_SND_SOC_AU1XPSC_I2S=y +CONFIG_SND_SOC_AU1XPSC_AC97=y +CONFIG_SND_SOC_DB1200=y +CONFIG_SND_SOC_I2C_AND_SPI=y +# CONFIG_SND_SOC_ALL_CODECS is not set +CONFIG_SND_SOC_AC97_CODEC=y +CONFIG_SND_SOC_WM8731=y +# CONFIG_SOUND_PRIME is not set +CONFIG_AC97_BUS=y +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +CONFIG_HIDRAW=y + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_HID_PID is not set +CONFIG_USB_HIDDEV=y + +# +# Special HID drivers +# +# CONFIG_HID_A4TECH is not set +# CONFIG_HID_APPLE is not set +# CONFIG_HID_BELKIN is not set +# CONFIG_HID_CHERRY is not set +# CONFIG_HID_CHICONY is not set +# CONFIG_HID_CYPRESS is not set +# CONFIG_HID_DRAGONRISE is not set +# CONFIG_HID_EZKEY is not set +# CONFIG_HID_KYE is not set +# CONFIG_HID_GYRATION is not set +# CONFIG_HID_TWINHAN is not set +# CONFIG_HID_KENSINGTON is not set +# CONFIG_HID_LOGITECH is not set +# CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MONTEREY is not set +# CONFIG_HID_NTRIG is not set +# CONFIG_HID_PANTHERLORD is not set +# CONFIG_HID_PETALYNX is not set +# CONFIG_HID_SAMSUNG is not set +# CONFIG_HID_SONY is not set +# CONFIG_HID_SUNPLUS is not set +# CONFIG_HID_GREENASIA is not set +# CONFIG_HID_SMARTJOYPLUS is not set +# CONFIG_HID_TOPSEED is not set +# CONFIG_HID_THRUSTMASTER is not set +# CONFIG_HID_ZEROPLUS is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +CONFIG_USB=y +CONFIG_USB_DEBUG=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y # -# Logo configuration +# Miscellaneous USB options # -CONFIG_LOGO=y -CONFIG_LOGO_LINUX_MONO=y -CONFIG_LOGO_LINUX_VGA16=y -CONFIG_LOGO_LINUX_CLUT224=y -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +# CONFIG_USB_DEVICEFS is not set +# CONFIG_USB_DEVICE_CLASS is not set +CONFIG_USB_DYNAMIC_MINORS=y +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # -# Sound +# USB Host Controller Drivers # -# CONFIG_SOUND is not set +# CONFIG_USB_C67X00_HCD is not set +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_TT_NEWSCHED=y +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_HWA_HCD is not set # -# HID Devices +# USB Device Class drivers # -CONFIG_HID=y -# CONFIG_HID_DEBUG is not set +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # -# USB support +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y -CONFIG_USB_ARCH_HAS_EHCI=y -# CONFIG_USB is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# also be needed; see USB_STORAGE Help for more info +# +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices # +# CONFIG_USB_MDC800 is not set # -# USB Gadget Support +# USB port drivers # -CONFIG_USB_GADGET=m -# CONFIG_USB_GADGET_DEBUG_FILES is not set -# CONFIG_USB_GADGET_NET2280 is not set -# CONFIG_USB_GADGET_PXA2XX is not set -# CONFIG_USB_GADGET_GOKU is not set -# CONFIG_USB_GADGET_LH7A40X is not set -# CONFIG_USB_GADGET_OMAP is not set -# CONFIG_USB_GADGET_AT91 is not set -# CONFIG_USB_GADGET_DUMMY_HCD is not set -# CONFIG_USB_GADGET_DUALSPEED is not set +# CONFIG_USB_SERIAL is not set # -# MMC/SD Card support +# USB Miscellaneous drivers # +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set +# CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set -CONFIG_MMC_BLOCK=y -CONFIG_MMC_AU1X=y +# CONFIG_MMC_UNSAFE_RESUME is not set # -# LED devices +# MMC/SD/SDIO Card Drivers # -# CONFIG_NEW_LEDS is not set +CONFIG_MMC_BLOCK=y +# CONFIG_MMC_BLOCK_BOUNCE is not set +# CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set # -# LED drivers +# MMC/SD/SDIO Host Controller Drivers # +# CONFIG_MMC_SDHCI is not set +CONFIG_MMC_AU1X=y +# CONFIG_MMC_AT91 is not set +# CONFIG_MMC_ATMELMCI is not set +# CONFIG_MMC_SPI is not set +# CONFIG_MEMSTICK is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y # -# LED Triggers +# LED drivers # +# CONFIG_LEDS_PCA9532 is not set +# CONFIG_LEDS_GPIO is not set +# CONFIG_LEDS_LP3944 is not set +# CONFIG_LEDS_PCA955X is not set +# CONFIG_LEDS_DAC124S085 is not set +# CONFIG_LEDS_BD2802 is not set # -# InfiniBand support +# LED Triggers # +CONFIG_LEDS_TRIGGERS=y +# CONFIG_LEDS_TRIGGER_TIMER is not set +# CONFIG_LEDS_TRIGGER_IDE_DISK is not set +# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +# CONFIG_LEDS_TRIGGER_GPIO is not set +# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set # -# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# iptables trigger is under Netfilter config (LED target) # +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set # -# Real Time Clock +# RTC interfaces # -# CONFIG_RTC_CLASS is not set +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set # -# DMA Engine support +# I2C RTC drivers # -# CONFIG_DMA_ENGINE is not set +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set # -# DMA Clients +# SPI RTC drivers # +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_PCF2123 is not set # -# DMA Devices +# Platform RTC drivers # +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_V3020 is not set # -# Auxiliary Display support +# on-CPU RTC drivers # +CONFIG_RTC_DRV_AU1XXX=y +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set # -# Virtualization +# TI VLYNQ # +# CONFIG_STAGING is not set # # File systems # CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -# CONFIG_EXT2_FS_SECURITY is not set +# CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -# CONFIG_EXT4DEV_FS is not set -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set # CONFIG_REISERFS_FS is not set -CONFIG_JFS_FS=y -# CONFIG_JFS_POSIX_ACL is not set -# CONFIG_JFS_SECURITY is not set -# CONFIG_JFS_DEBUG is not set -# CONFIG_JFS_STATISTICS is not set -CONFIG_FS_POSIX_ACL=y +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set -# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set # CONFIG_FUSE_FS is not set -CONFIG_GENERIC_ACL=y + +# +# Caches +# +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems # -CONFIG_ISO9660_FS=m -CONFIG_JOLIET=y -CONFIG_ZISOFS=y -CONFIG_UDF_FS=m -CONFIG_UDF_NLS=y +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set # # DOS/FAT/NT Filesystems # -CONFIG_FAT_FS=m -CONFIG_MSDOS_FS=m -CONFIG_VFAT_FS=m -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set # CONFIG_NTFS_FS is not set # @@ -1038,19 +1287,15 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +# CONFIG_PROC_PAGE_MONITOR is not set CONFIG_SYSFS=y CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y +# CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y -CONFIG_CONFIGFS_FS=m - -# -# Miscellaneous filesystems -# +# CONFIG_CONFIGFS_FS is not set +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set -# CONFIG_ECRYPT_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set @@ -1059,27 +1304,36 @@ CONFIG_CONFIGFS_FS=m CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y -# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_SUMMARY=y # CONFIG_JFFS2_FS_XATTR is not set -# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_LZO=y CONFIG_JFFS2_RTIME=y -# CONFIG_JFFS2_RUBIN is not set -CONFIG_CRAMFS=m +CONFIG_JFFS2_RUBIN=y +# CONFIG_JFFS2_CMODE_NONE is not set +CONFIG_JFFS2_CMODE_PRIORITY=y +# CONFIG_JFFS2_CMODE_SIZE is not set +# CONFIG_JFFS2_CMODE_FAVOURLZO is not set +# CONFIG_CRAMFS is not set +CONFIG_SQUASHFS=y +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set +CONFIG_ROOT_NFS=y # CONFIG_NFSD is not set CONFIG_LOCKD=y CONFIG_LOCKD_V4=y @@ -1087,161 +1341,126 @@ CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set -CONFIG_SMB_FS=y -# CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types # -# CONFIG_PARTITION_ADVANCED is not set +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +CONFIG_EFI_PARTITION=y +# CONFIG_SYSV68_PARTITION is not set CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" -CONFIG_NLS_CODEPAGE_437=m -CONFIG_NLS_CODEPAGE_737=m -CONFIG_NLS_CODEPAGE_775=m -CONFIG_NLS_CODEPAGE_850=m -CONFIG_NLS_CODEPAGE_852=m -CONFIG_NLS_CODEPAGE_855=m -CONFIG_NLS_CODEPAGE_857=m -CONFIG_NLS_CODEPAGE_860=m -CONFIG_NLS_CODEPAGE_861=m -CONFIG_NLS_CODEPAGE_862=m -CONFIG_NLS_CODEPAGE_863=m -CONFIG_NLS_CODEPAGE_864=m -CONFIG_NLS_CODEPAGE_865=m -CONFIG_NLS_CODEPAGE_866=m -CONFIG_NLS_CODEPAGE_869=m -CONFIG_NLS_CODEPAGE_936=m -CONFIG_NLS_CODEPAGE_950=m -CONFIG_NLS_CODEPAGE_932=m -CONFIG_NLS_CODEPAGE_949=m -CONFIG_NLS_CODEPAGE_874=m -CONFIG_NLS_ISO8859_8=m -CONFIG_NLS_CODEPAGE_1250=m -CONFIG_NLS_CODEPAGE_1251=m -CONFIG_NLS_ASCII=m -CONFIG_NLS_ISO8859_1=m -CONFIG_NLS_ISO8859_2=m -CONFIG_NLS_ISO8859_3=m -CONFIG_NLS_ISO8859_4=m -CONFIG_NLS_ISO8859_5=m -CONFIG_NLS_ISO8859_6=m -CONFIG_NLS_ISO8859_7=m -CONFIG_NLS_ISO8859_9=m -CONFIG_NLS_ISO8859_13=m -CONFIG_NLS_ISO8859_14=m -CONFIG_NLS_ISO8859_15=m -CONFIG_NLS_KOI8_R=m -CONFIG_NLS_KOI8_U=m -CONFIG_NLS_UTF8=m - -# -# Distributed Lock Manager -# -CONFIG_DLM=m -CONFIG_DLM_TCP=y -# CONFIG_DLM_SCTP is not set -# CONFIG_DLM_DEBUG is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_CODEPAGE_852=y +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +CONFIG_NLS_CODEPAGE_1250=y +# CONFIG_NLS_CODEPAGE_1251 is not set +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=y +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +CONFIG_NLS_ISO8859_15=y +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=y +# CONFIG_DLM is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set -CONFIG_ENABLE_MUST_CHECK=y -# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_ENABLE_WARN_DEPRECATED is not set +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_FRAME_WARN=1024 +CONFIG_MAGIC_SYSRQ=y +CONFIG_STRIP_ASM_SYMS=y # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_CROSSCOMPILE=y +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +CONFIG_TRACING_SUPPORT=y +# CONFIG_FTRACE is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="mem=48M" +CONFIG_CMDLINE="console=ttyS0,115200" # CONFIG_CMDLINE_OVERRIDE is not set # # Security options # -CONFIG_KEYS=y -CONFIG_KEYS_DEBUG_PROC_KEYS=y +# CONFIG_KEYS is not set # CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_BLKCIPHER=m -CONFIG_CRYPTO_HASH=m -CONFIG_CRYPTO_MANAGER=m -CONFIG_CRYPTO_HMAC=m -CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_SHA1=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_GF128MUL=m -CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=m -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_LRW=m -CONFIG_CRYPTO_DES=m -CONFIG_CRYPTO_FCRYPT=m -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_TWOFISH_COMMON=m -CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_CAST5=m -CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_ARC4=m -CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_DEFLATE=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_CAMELLIA=m -# CONFIG_CRYPTO_TEST is not set - -# -# Hardware crypto devices -# +CONFIG_SECURITYFS=y +CONFIG_SECURITY_FILE_CAPABILITIES=y +# CONFIG_CRYPTO is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines # CONFIG_BITREVERSE=y -CONFIG_CRC_CCITT=y +CONFIG_GENERIC_FIND_LAST_BIT=y +# CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y -CONFIG_LIBCRC32C=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m -CONFIG_PLIST=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_NLATTR=y -- cgit v0.10.2 From 66f75ccb856304c190fde9c26e651c2b754e3e72 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Tue, 10 Nov 2009 01:13:30 +0100 Subject: MIPS: Alchemy: Add au1000-eth platform device This patch makes the board code register the au1000-eth platform device. The au1000-eth platform data can be overriden with the au1xxx_override_eth_cfg function like it has to be done for the Bosporus board which uses a different MAC/PHY setup. Signed-off-by: Florian Fainelli Cc: David Miller Cc: linux-mips@linux-mips.org Cc: netdev@vger.kernel.org Patchwork: http://patchwork.linux-mips.org/patch/618/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c index 3be14b0..3fbe30c 100644 --- a/arch/mips/alchemy/common/platform.c +++ b/arch/mips/alchemy/common/platform.c @@ -19,6 +19,7 @@ #include #include #include +#include #define PORT(_base, _irq) \ { \ @@ -326,6 +327,88 @@ static struct platform_device pbdb_smbus_device = { }; #endif +/* Macro to help defining the Ethernet MAC resources */ +#define MAC_RES(_base, _enable, _irq) \ + { \ + .start = CPHYSADDR(_base), \ + .end = CPHYSADDR(_base + 0xffff), \ + .flags = IORESOURCE_MEM, \ + }, \ + { \ + .start = CPHYSADDR(_enable), \ + .end = CPHYSADDR(_enable + 0x3), \ + .flags = IORESOURCE_MEM, \ + }, \ + { \ + .start = _irq, \ + .end = _irq, \ + .flags = IORESOURCE_IRQ \ + } + +static struct resource au1xxx_eth0_resources[] = { +#if defined(CONFIG_SOC_AU1000) + MAC_RES(AU1000_ETH0_BASE, AU1000_MAC0_ENABLE, AU1000_MAC0_DMA_INT), +#elif defined(CONFIG_SOC_AU1100) + MAC_RES(AU1100_ETH0_BASE, AU1100_MAC0_ENABLE, AU1100_MAC0_DMA_INT), +#elif defined(CONFIG_SOC_AU1550) + MAC_RES(AU1550_ETH0_BASE, AU1550_MAC0_ENABLE, AU1550_MAC0_DMA_INT), +#elif defined(CONFIG_SOC_AU1500) + MAC_RES(AU1500_ETH0_BASE, AU1500_MAC0_ENABLE, AU1500_MAC0_DMA_INT), +#endif +}; + +static struct resource au1xxx_eth1_resources[] = { +#if defined(CONFIG_SOC_AU1000) + MAC_RES(AU1000_ETH1_BASE, AU1000_MAC1_ENABLE, AU1000_MAC1_DMA_INT), +#elif defined(CONFIG_SOC_AU1550) + MAC_RES(AU1550_ETH1_BASE, AU1550_MAC1_ENABLE, AU1550_MAC1_DMA_INT), +#elif defined(CONFIG_SOC_AU1500) + MAC_RES(AU1500_ETH1_BASE, AU1500_MAC1_ENABLE, AU1500_MAC1_DMA_INT), +#endif +}; + +static struct au1000_eth_platform_data au1xxx_eth0_platform_data = { + .phy1_search_mac0 = 1, +}; + +static struct platform_device au1xxx_eth0_device = { + .name = "au1000-eth", + .id = 0, + .num_resources = ARRAY_SIZE(au1xxx_eth0_resources), + .resource = au1xxx_eth0_resources, + .dev.platform_data = &au1xxx_eth0_platform_data, +}; + +#ifndef CONFIG_SOC_AU1100 +static struct au1000_eth_platform_data au1xxx_eth1_platform_data = { + .phy1_search_mac0 = 1, +}; + +static struct platform_device au1xxx_eth1_device = { + .name = "au1000-eth", + .id = 1, + .num_resources = ARRAY_SIZE(au1xxx_eth1_resources), + .resource = au1xxx_eth1_resources, + .dev.platform_data = &au1xxx_eth1_platform_data, +}; +#endif + +void __init au1xxx_override_eth_cfg(unsigned int port, + struct au1000_eth_platform_data *eth_data) +{ + if (!eth_data || port > 1) + return; + + if (port == 0) + memcpy(&au1xxx_eth0_platform_data, eth_data, + sizeof(struct au1000_eth_platform_data)); +#ifndef CONFIG_SOC_AU1100 + else + memcpy(&au1xxx_eth1_platform_data, eth_data, + sizeof(struct au1000_eth_platform_data)); +#endif +} + static struct platform_device *au1xxx_platform_devices[] __initdata = { &au1xx0_uart_device, &au1xxx_usb_ohci_device, @@ -345,6 +428,7 @@ static struct platform_device *au1xxx_platform_devices[] __initdata = { #ifdef SMBUS_PSC_BASE &pbdb_smbus_device, #endif + &au1xxx_eth0_device, }; static int __init au1xxx_platform_init(void) @@ -356,6 +440,12 @@ static int __init au1xxx_platform_init(void) for (i = 0; au1x00_uart_data[i].flags; i++) au1x00_uart_data[i].uartclk = uartclk; +#ifndef CONFIG_SOC_AU1100 + /* Register second MAC if enabled in pinfunc */ + if (!(au_readl(SYS_PINFUNC) & (u32)SYS_PF_NI2)) + platform_device_register(&au1xxx_eth1_device); +#endif + return platform_add_devices(au1xxx_platform_devices, ARRAY_SIZE(au1xxx_platform_devices)); } diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c index 7aee14d7..b490eff 100644 --- a/arch/mips/alchemy/devboards/db1x00/board_setup.c +++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c @@ -32,6 +32,7 @@ #include #include +#include #include #include @@ -44,12 +45,26 @@ char irq_tab_alchemy[][5] __initdata = { }; #endif +/* + * Micrel/Kendin 5 port switch attached to MAC0, + * MAC0 is associated with PHY address 5 (== WAN port) + * MAC1 is not associated with any PHY, since it's connected directly + * to the switch. + * no interrupts are used + */ +static struct au1000_eth_platform_data eth0_pdata = { + .phy_static_config = 1, + .phy_addr = 5, +}; + #ifdef CONFIG_MIPS_BOSPORUS char irq_tab_alchemy[][5] __initdata = { [11] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, 0xff, 0xff }, /* IDSEL 11 - miniPCI */ [12] = { -1, AU1500_PCI_INTA, 0xff, 0xff, 0xff }, /* IDSEL 12 - SN1741 */ [13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, AU1500_PCI_INTC, AU1500_PCI_INTD }, /* IDSEL 13 - PCI slot */ }; + + #endif #ifdef CONFIG_MIPS_MIRAGE @@ -103,6 +118,8 @@ void __init board_setup(void) printk(KERN_INFO "AMD Alchemy Au1100/Db1100 Board\n"); #endif #ifdef CONFIG_MIPS_BOSPORUS + au1xxx_override_eth_cfg(0, ð0_pdata); + printk(KERN_INFO "AMD Alchemy Bosporus Board\n"); #endif #ifdef CONFIG_MIPS_MIRAGE diff --git a/arch/mips/include/asm/mach-au1x00/au1xxx_eth.h b/arch/mips/include/asm/mach-au1x00/au1xxx_eth.h new file mode 100644 index 0000000..bae9b75 --- /dev/null +++ b/arch/mips/include/asm/mach-au1x00/au1xxx_eth.h @@ -0,0 +1,17 @@ +#ifndef __AU1X00_ETH_DATA_H +#define __AU1X00_ETH_DATA_H + +/* Platform specific PHY configuration passed to the MAC driver */ +struct au1000_eth_platform_data { + int phy_static_config; + int phy_search_highest_addr; + int phy1_search_mac0; + int phy_addr; + int phy_busid; + int phy_irq; +}; + +void __init au1xxx_override_eth_cfg(unsigned port, + struct au1000_eth_platform_data *eth_data); + +#endif /* __AU1X00_ETH_DATA_H */ -- cgit v0.10.2 From bd2302c220566cffd0756e1ac5f65705f9e3d8e7 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Tue, 10 Nov 2009 01:13:38 +0100 Subject: NET: au1000-eth: Convert to platform_driver model This patch converts the au1000-eth driver to become a full platform-driver as it ought to be. We now pass PHY-speficic configurations through platform_data but for compatibility the driver still assumes the default settings (search for PHY1 on MAC0) when no platform_data is passed. Tested on my MTX-1 board. Signed-off-by: Florian Fainelli Cc: linux-mips@linux-mips.org Cc: netdev@vger.kernel.org Acked-by: David S. Miller Patchwork: http://patchwork.linux-mips.org/patch/619/ Patchwork: http://patchwork.linux-mips.org/patch/963/ Signed-off-by: Ralf Baechle diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c index 6bac046..6e5a68e 100644 --- a/drivers/net/au1000_eth.c +++ b/drivers/net/au1000_eth.c @@ -55,6 +55,7 @@ #include #include #include +#include #include #include @@ -63,6 +64,7 @@ #include #include +#include #include #include "au1000_eth.h" @@ -112,15 +114,15 @@ struct au1000_private *au_macs[NUM_ETH_INTERFACES]; * * PHY detection algorithm * - * If AU1XXX_PHY_STATIC_CONFIG is undefined, the PHY setup is + * If phy_static_config is undefined, the PHY setup is * autodetected: * * mii_probe() first searches the current MAC's MII bus for a PHY, - * selecting the first (or last, if AU1XXX_PHY_SEARCH_HIGHEST_ADDR is + * selecting the first (or last, if phy_search_highest_addr is * defined) PHY address not already claimed by another netdev. * * If nothing was found that way when searching for the 2nd ethernet - * controller's PHY and AU1XXX_PHY1_SEARCH_ON_MAC0 is defined, then + * controller's PHY and phy1_search_mac0 is defined, then * the first MII bus is searched as well for an unclaimed PHY; this is * needed in case of a dual-PHY accessible only through the MAC0's MII * bus. @@ -129,9 +131,7 @@ struct au1000_private *au_macs[NUM_ETH_INTERFACES]; * controller is not registered to the network subsystem. */ -/* autodetection defaults */ -#undef AU1XXX_PHY_SEARCH_HIGHEST_ADDR -#define AU1XXX_PHY1_SEARCH_ON_MAC0 +/* autodetection defaults: phy1_search_mac0 */ /* static PHY setup * @@ -148,29 +148,6 @@ struct au1000_private *au_macs[NUM_ETH_INTERFACES]; * specific irq-map */ -#if defined(CONFIG_MIPS_BOSPORUS) -/* - * Micrel/Kendin 5 port switch attached to MAC0, - * MAC0 is associated with PHY address 5 (== WAN port) - * MAC1 is not associated with any PHY, since it's connected directly - * to the switch. - * no interrupts are used - */ -# define AU1XXX_PHY_STATIC_CONFIG - -# define AU1XXX_PHY0_ADDR 5 -# define AU1XXX_PHY0_BUSID 0 -# undef AU1XXX_PHY0_IRQ - -# undef AU1XXX_PHY1_ADDR -# undef AU1XXX_PHY1_BUSID -# undef AU1XXX_PHY1_IRQ -#endif - -#if defined(AU1XXX_PHY0_BUSID) && (AU1XXX_PHY0_BUSID > 0) -# error MAC0-associated PHY attached 2nd MACs MII bus not supported yet -#endif - static void enable_mac(struct net_device *dev, int force_reset) { unsigned long flags; @@ -390,67 +367,55 @@ static int mii_probe (struct net_device *dev) struct au1000_private *const aup = netdev_priv(dev); struct phy_device *phydev = NULL; -#if defined(AU1XXX_PHY_STATIC_CONFIG) - BUG_ON(aup->mac_id < 0 || aup->mac_id > 1); + if (aup->phy_static_config) { + BUG_ON(aup->mac_id < 0 || aup->mac_id > 1); - if(aup->mac_id == 0) { /* get PHY0 */ -# if defined(AU1XXX_PHY0_ADDR) - phydev = au_macs[AU1XXX_PHY0_BUSID]->mii_bus->phy_map[AU1XXX_PHY0_ADDR]; -# else - printk (KERN_INFO DRV_NAME ":%s: using PHY-less setup\n", - dev->name); - return 0; -# endif /* defined(AU1XXX_PHY0_ADDR) */ - } else if (aup->mac_id == 1) { /* get PHY1 */ -# if defined(AU1XXX_PHY1_ADDR) - phydev = au_macs[AU1XXX_PHY1_BUSID]->mii_bus->phy_map[AU1XXX_PHY1_ADDR]; -# else - printk (KERN_INFO DRV_NAME ":%s: using PHY-less setup\n", - dev->name); + if (aup->phy_addr) + phydev = aup->mii_bus->phy_map[aup->phy_addr]; + else + printk (KERN_INFO DRV_NAME ":%s: using PHY-less setup\n", + dev->name); return 0; -# endif /* defined(AU1XXX_PHY1_ADDR) */ - } - -#else /* defined(AU1XXX_PHY_STATIC_CONFIG) */ - int phy_addr; - - /* find the first (lowest address) PHY on the current MAC's MII bus */ - for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++) - if (aup->mii_bus->phy_map[phy_addr]) { - phydev = aup->mii_bus->phy_map[phy_addr]; -# if !defined(AU1XXX_PHY_SEARCH_HIGHEST_ADDR) - break; /* break out with first one found */ -# endif - } + } else { + int phy_addr; + + /* find the first (lowest address) PHY on the current MAC's MII bus */ + for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++) + if (aup->mii_bus->phy_map[phy_addr]) { + phydev = aup->mii_bus->phy_map[phy_addr]; + if (!aup->phy_search_highest_addr) + break; /* break out with first one found */ + } -# if defined(AU1XXX_PHY1_SEARCH_ON_MAC0) - /* try harder to find a PHY */ - if (!phydev && (aup->mac_id == 1)) { - /* no PHY found, maybe we have a dual PHY? */ - printk (KERN_INFO DRV_NAME ": no PHY found on MAC1, " - "let's see if it's attached to MAC0...\n"); + if (aup->phy1_search_mac0) { + /* try harder to find a PHY */ + if (!phydev && (aup->mac_id == 1)) { + /* no PHY found, maybe we have a dual PHY? */ + printk (KERN_INFO DRV_NAME ": no PHY found on MAC1, " + "let's see if it's attached to MAC0...\n"); - BUG_ON(!au_macs[0]); + /* find the first (lowest address) non-attached PHY on + * the MAC0 MII bus */ + for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++) { + struct phy_device *const tmp_phydev = + aup->mii_bus->phy_map[phy_addr]; - /* find the first (lowest address) non-attached PHY on - * the MAC0 MII bus */ - for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++) { - struct phy_device *const tmp_phydev = - au_macs[0]->mii_bus->phy_map[phy_addr]; + if (aup->mac_id == 1) + break; - if (!tmp_phydev) - continue; /* no PHY here... */ + if (!tmp_phydev) + continue; /* no PHY here... */ - if (tmp_phydev->attached_dev) - continue; /* already claimed by MAC0 */ + if (tmp_phydev->attached_dev) + continue; /* already claimed by MAC0 */ - phydev = tmp_phydev; - break; /* found it */ + phydev = tmp_phydev; + break; /* found it */ + } + } } } -# endif /* defined(AU1XXX_PHY1_SEARCH_OTHER_BUS) */ -#endif /* defined(AU1XXX_PHY_STATIC_CONFIG) */ if (!phydev) { printk (KERN_ERR DRV_NAME ":%s: no PHY found\n", dev->name); return -1; @@ -578,31 +543,6 @@ setup_hw_rings(struct au1000_private *aup, u32 rx_base, u32 tx_base) } } -static struct { - u32 base_addr; - u32 macen_addr; - int irq; - struct net_device *dev; -} iflist[2] = { -#ifdef CONFIG_SOC_AU1000 - {AU1000_ETH0_BASE, AU1000_MAC0_ENABLE, AU1000_MAC0_DMA_INT}, - {AU1000_ETH1_BASE, AU1000_MAC1_ENABLE, AU1000_MAC1_DMA_INT} -#endif -#ifdef CONFIG_SOC_AU1100 - {AU1100_ETH0_BASE, AU1100_MAC0_ENABLE, AU1100_MAC0_DMA_INT} -#endif -#ifdef CONFIG_SOC_AU1500 - {AU1500_ETH0_BASE, AU1500_MAC0_ENABLE, AU1500_MAC0_DMA_INT}, - {AU1500_ETH1_BASE, AU1500_MAC1_ENABLE, AU1500_MAC1_DMA_INT} -#endif -#ifdef CONFIG_SOC_AU1550 - {AU1550_ETH0_BASE, AU1550_MAC0_ENABLE, AU1550_MAC0_DMA_INT}, - {AU1550_ETH1_BASE, AU1550_MAC1_ENABLE, AU1550_MAC1_DMA_INT} -#endif -}; - -static int num_ifs; - /* * ethtool operations */ @@ -711,7 +651,6 @@ static int au1000_init(struct net_device *dev) static inline void update_rx_stats(struct net_device *dev, u32 status) { - struct au1000_private *aup = netdev_priv(dev); struct net_device_stats *ps = &dev->stats; ps->rx_packets++; @@ -969,7 +908,7 @@ static netdev_tx_t au1000_tx(struct sk_buff *skb, struct net_device *dev) } pDB = aup->tx_db_inuse[aup->tx_head]; - skb_copy_from_linear_data(skb, pDB->vaddr, skb->len); + skb_copy_from_linear_data(skb, (void *)pDB->vaddr, skb->len); if (skb->len < ETH_ZLEN) { for (i=skb->len; ivaddr)[i] = 0; @@ -1058,53 +997,59 @@ static const struct net_device_ops au1000_netdev_ops = { .ndo_change_mtu = eth_change_mtu, }; -static struct net_device * au1000_probe(int port_num) +static int __devinit au1000_probe(struct platform_device *pdev) { static unsigned version_printed = 0; struct au1000_private *aup = NULL; + struct au1000_eth_platform_data *pd; struct net_device *dev = NULL; db_dest_t *pDB, *pDBfree; + int irq, i, err = 0; + struct resource *base, *macen; char ethaddr[6]; - int irq, i, err; - u32 base, macen; - if (port_num >= NUM_ETH_INTERFACES) - return NULL; + base = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!base) { + printk(KERN_ERR DRV_NAME ": failed to retrieve base register\n"); + err = -ENODEV; + goto out; + } - base = CPHYSADDR(iflist[port_num].base_addr ); - macen = CPHYSADDR(iflist[port_num].macen_addr); - irq = iflist[port_num].irq; + macen = platform_get_resource(pdev, IORESOURCE_MEM, 1); + if (!macen) { + printk(KERN_ERR DRV_NAME ": failed to retrieve MAC Enable register\n"); + err = -ENODEV; + goto out; + } - if (!request_mem_region( base, MAC_IOSIZE, "Au1x00 ENET") || - !request_mem_region(macen, 4, "Au1x00 ENET")) - return NULL; + irq = platform_get_irq(pdev, 0); + if (irq < 0) { + printk(KERN_ERR DRV_NAME ": failed to retrieve IRQ\n"); + err = -ENODEV; + goto out; + } - if (version_printed++ == 0) - printk("%s version %s %s\n", DRV_NAME, DRV_VERSION, DRV_AUTHOR); + if (!request_mem_region(base->start, resource_size(base), pdev->name)) { + printk(KERN_ERR DRV_NAME ": failed to request memory region for base registers\n"); + err = -ENXIO; + goto out; + } + + if (!request_mem_region(macen->start, resource_size(macen), pdev->name)) { + printk(KERN_ERR DRV_NAME ": failed to request memory region for MAC enable register\n"); + err = -ENXIO; + goto err_request; + } dev = alloc_etherdev(sizeof(struct au1000_private)); if (!dev) { printk(KERN_ERR "%s: alloc_etherdev failed\n", DRV_NAME); - return NULL; + err = -ENOMEM; + goto err_alloc; } - dev->base_addr = base; - dev->irq = irq; - dev->netdev_ops = &au1000_netdev_ops; - SET_ETHTOOL_OPS(dev, &au1000_ethtool_ops); - dev->watchdog_timeo = ETH_TX_TIMEOUT; - - err = register_netdev(dev); - if (err != 0) { - printk(KERN_ERR "%s: Cannot register net device, error %d\n", - DRV_NAME, err); - free_netdev(dev); - return NULL; - } - - printk("%s: Au1xx0 Ethernet found at 0x%x, irq %d\n", - dev->name, base, irq); - + SET_NETDEV_DEV(dev, &pdev->dev); + platform_set_drvdata(pdev, dev); aup = netdev_priv(dev); spin_lock_init(&aup->lock); @@ -1115,21 +1060,29 @@ static struct net_device * au1000_probe(int port_num) (NUM_TX_BUFFS + NUM_RX_BUFFS), &aup->dma_addr, 0); if (!aup->vaddr) { - free_netdev(dev); - release_mem_region( base, MAC_IOSIZE); - release_mem_region(macen, 4); - return NULL; + printk(KERN_ERR DRV_NAME ": failed to allocate data buffers\n"); + err = -ENOMEM; + goto err_vaddr; } /* aup->mac is the base address of the MAC's registers */ - aup->mac = (volatile mac_reg_t *)iflist[port_num].base_addr; + aup->mac = (volatile mac_reg_t *)ioremap_nocache(base->start, resource_size(base)); + if (!aup->mac) { + printk(KERN_ERR DRV_NAME ": failed to ioremap MAC registers\n"); + err = -ENXIO; + goto err_remap1; + } - /* Setup some variables for quick register address access */ - aup->enable = (volatile u32 *)iflist[port_num].macen_addr; - aup->mac_id = port_num; - au_macs[port_num] = aup; + /* Setup some variables for quick register address access */ + aup->enable = (volatile u32 *)ioremap_nocache(macen->start, resource_size(macen)); + if (!aup->enable) { + printk(KERN_ERR DRV_NAME ": failed to ioremap MAC enable register\n"); + err = -ENXIO; + goto err_remap2; + } + aup->mac_id = pdev->id; - if (port_num == 0) { + if (pdev->id == 0) { if (prom_get_ethernet_addr(ethaddr) == 0) memcpy(au1000_mac_addr, ethaddr, sizeof(au1000_mac_addr)); else { @@ -1139,7 +1092,7 @@ static struct net_device * au1000_probe(int port_num) } setup_hw_rings(aup, MAC0_RX_DMA_ADDR, MAC0_TX_DMA_ADDR); - } else if (port_num == 1) + } else if (pdev->id == 1) setup_hw_rings(aup, MAC1_RX_DMA_ADDR, MAC1_TX_DMA_ADDR); /* @@ -1147,14 +1100,37 @@ static struct net_device * au1000_probe(int port_num) * to match those that are printed on their stickers */ memcpy(dev->dev_addr, au1000_mac_addr, sizeof(au1000_mac_addr)); - dev->dev_addr[5] += port_num; + dev->dev_addr[5] += pdev->id; *aup->enable = 0; aup->mac_enabled = 0; + pd = pdev->dev.platform_data; + if (!pd) { + printk(KERN_INFO DRV_NAME ": no platform_data passed, PHY search on MAC0\n"); + aup->phy1_search_mac0 = 1; + } else { + aup->phy_static_config = pd->phy_static_config; + aup->phy_search_highest_addr = pd->phy_search_highest_addr; + aup->phy1_search_mac0 = pd->phy1_search_mac0; + aup->phy_addr = pd->phy_addr; + aup->phy_busid = pd->phy_busid; + aup->phy_irq = pd->phy_irq; + } + + if (aup->phy_busid && aup->phy_busid > 0) { + printk(KERN_ERR DRV_NAME ": MAC0-associated PHY attached 2nd MACs MII" + "bus not supported yet\n"); + err = -ENODEV; + goto err_mdiobus_alloc; + } + aup->mii_bus = mdiobus_alloc(); - if (aup->mii_bus == NULL) - goto err_out; + if (aup->mii_bus == NULL) { + printk(KERN_ERR DRV_NAME ": failed to allocate mdiobus structure\n"); + err = -ENOMEM; + goto err_mdiobus_alloc; + } aup->mii_bus->priv = dev; aup->mii_bus->read = au1000_mdiobus_read; @@ -1168,23 +1144,19 @@ static struct net_device * au1000_probe(int port_num) for(i = 0; i < PHY_MAX_ADDR; ++i) aup->mii_bus->irq[i] = PHY_POLL; - /* if known, set corresponding PHY IRQs */ -#if defined(AU1XXX_PHY_STATIC_CONFIG) -# if defined(AU1XXX_PHY0_IRQ) - if (AU1XXX_PHY0_BUSID == aup->mac_id) - aup->mii_bus->irq[AU1XXX_PHY0_ADDR] = AU1XXX_PHY0_IRQ; -# endif -# if defined(AU1XXX_PHY1_IRQ) - if (AU1XXX_PHY1_BUSID == aup->mac_id) - aup->mii_bus->irq[AU1XXX_PHY1_ADDR] = AU1XXX_PHY1_IRQ; -# endif -#endif - mdiobus_register(aup->mii_bus); + if (aup->phy_static_config) + if (aup->phy_irq && aup->phy_busid == aup->mac_id) + aup->mii_bus->irq[aup->phy_addr] = aup->phy_irq; + + err = mdiobus_register(aup->mii_bus); + if (err) { + printk(KERN_ERR DRV_NAME " failed to register MDIO bus\n"); + goto err_mdiobus_reg; + } - if (mii_probe(dev) != 0) { + if (mii_probe(dev) != 0) goto err_out; - } pDBfree = NULL; /* setup the data buffer descriptors and attach a buffer to each one */ @@ -1216,19 +1188,35 @@ static struct net_device * au1000_probe(int port_num) aup->tx_db_inuse[i] = pDB; } + dev->base_addr = base->start; + dev->irq = irq; + dev->netdev_ops = &au1000_netdev_ops; + SET_ETHTOOL_OPS(dev, &au1000_ethtool_ops); + dev->watchdog_timeo = ETH_TX_TIMEOUT; + /* * The boot code uses the ethernet controller, so reset it to start * fresh. au1000_init() expects that the device is in reset state. */ reset_mac(dev); - return dev; + err = register_netdev(dev); + if (err) { + printk(KERN_ERR DRV_NAME "%s: Cannot register net device, aborting.\n", + dev->name); + goto err_out; + } + + printk("%s: Au1xx0 Ethernet found at 0x%lx, irq %d\n", + dev->name, (unsigned long)base->start, irq); + if (version_printed++ == 0) + printk("%s version %s %s\n", DRV_NAME, DRV_VERSION, DRV_AUTHOR); + + return 0; err_out: - if (aup->mii_bus != NULL) { + if (aup->mii_bus != NULL) mdiobus_unregister(aup->mii_bus); - mdiobus_free(aup->mii_bus); - } /* here we should have a valid dev plus aup-> register addresses * so we can reset the mac properly.*/ @@ -1242,67 +1230,84 @@ err_out: if (aup->tx_db_inuse[i]) ReleaseDB(aup, aup->tx_db_inuse[i]); } +err_mdiobus_reg: + mdiobus_free(aup->mii_bus); +err_mdiobus_alloc: + iounmap(aup->enable); +err_remap2: + iounmap(aup->mac); +err_remap1: dma_free_noncoherent(NULL, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS), (void *)aup->vaddr, aup->dma_addr); - unregister_netdev(dev); +err_vaddr: free_netdev(dev); - release_mem_region( base, MAC_IOSIZE); - release_mem_region(macen, 4); - return NULL; +err_alloc: + release_mem_region(macen->start, resource_size(macen)); +err_request: + release_mem_region(base->start, resource_size(base)); +out: + return err; } -/* - * Setup the base address and interrupt of the Au1xxx ethernet macs - * based on cpu type and whether the interface is enabled in sys_pinfunc - * register. The last interface is enabled if SYS_PF_NI2 (bit 4) is 0. - */ -static int __init au1000_init_module(void) +static int __devexit au1000_remove(struct platform_device *pdev) { - int ni = (int)((au_readl(SYS_PINFUNC) & (u32)(SYS_PF_NI2)) >> 4); - struct net_device *dev; - int i, found_one = 0; + struct net_device *dev = platform_get_drvdata(pdev); + struct au1000_private *aup = netdev_priv(dev); + int i; + struct resource *base, *macen; - num_ifs = NUM_ETH_INTERFACES - ni; + platform_set_drvdata(pdev, NULL); + + unregister_netdev(dev); + mdiobus_unregister(aup->mii_bus); + mdiobus_free(aup->mii_bus); + + for (i = 0; i < NUM_RX_DMA; i++) + if (aup->rx_db_inuse[i]) + ReleaseDB(aup, aup->rx_db_inuse[i]); + + for (i = 0; i < NUM_TX_DMA; i++) + if (aup->tx_db_inuse[i]) + ReleaseDB(aup, aup->tx_db_inuse[i]); + + dma_free_noncoherent(NULL, MAX_BUF_SIZE * + (NUM_TX_BUFFS + NUM_RX_BUFFS), + (void *)aup->vaddr, aup->dma_addr); + + iounmap(aup->mac); + iounmap(aup->enable); + + base = platform_get_resource(pdev, IORESOURCE_MEM, 0); + release_mem_region(base->start, resource_size(base)); + + macen = platform_get_resource(pdev, IORESOURCE_MEM, 1); + release_mem_region(macen->start, resource_size(macen)); + + free_netdev(dev); - for(i = 0; i < num_ifs; i++) { - dev = au1000_probe(i); - iflist[i].dev = dev; - if (dev) - found_one++; - } - if (!found_one) - return -ENODEV; return 0; } -static void __exit au1000_cleanup_module(void) +static struct platform_driver au1000_eth_driver = { + .probe = au1000_probe, + .remove = __devexit_p(au1000_remove), + .driver = { + .name = "au1000-eth", + .owner = THIS_MODULE, + }, +}; +MODULE_ALIAS("platform:au1000-eth"); + + +static int __init au1000_init_module(void) +{ + return platform_driver_register(&au1000_eth_driver); +} + +static void __exit au1000_exit_module(void) { - int i, j; - struct net_device *dev; - struct au1000_private *aup; - - for (i = 0; i < num_ifs; i++) { - dev = iflist[i].dev; - if (dev) { - aup = netdev_priv(dev); - unregister_netdev(dev); - mdiobus_unregister(aup->mii_bus); - mdiobus_free(aup->mii_bus); - for (j = 0; j < NUM_RX_DMA; j++) - if (aup->rx_db_inuse[j]) - ReleaseDB(aup, aup->rx_db_inuse[j]); - for (j = 0; j < NUM_TX_DMA; j++) - if (aup->tx_db_inuse[j]) - ReleaseDB(aup, aup->tx_db_inuse[j]); - dma_free_noncoherent(NULL, MAX_BUF_SIZE * - (NUM_TX_BUFFS + NUM_RX_BUFFS), - (void *)aup->vaddr, aup->dma_addr); - release_mem_region(dev->base_addr, MAC_IOSIZE); - release_mem_region(CPHYSADDR(iflist[i].macen_addr), 4); - free_netdev(dev); - } - } + platform_driver_unregister(&au1000_eth_driver); } module_init(au1000_init_module); -module_exit(au1000_cleanup_module); +module_exit(au1000_exit_module); diff --git a/drivers/net/au1000_eth.h b/drivers/net/au1000_eth.h index 824ecd5..f9d29a2 100644 --- a/drivers/net/au1000_eth.h +++ b/drivers/net/au1000_eth.h @@ -108,6 +108,15 @@ struct au1000_private { struct phy_device *phy_dev; struct mii_bus *mii_bus; + /* PHY configuration */ + int phy_static_config; + int phy_search_highest_addr; + int phy1_search_mac0; + + int phy_addr; + int phy_busid; + int phy_irq; + /* These variables are just for quick access to certain regs addresses. */ volatile mac_reg_t *mac; /* mac registers */ volatile u32 *enable; /* address of MAC Enable Register */ -- cgit v0.10.2 From 70f82f2c59be86fad915a2ee62673fe1aad6c2bd Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Mon, 23 Nov 2009 20:40:00 +0100 Subject: MIPS: Alchemy: use runtime cpu detection in GPIO code. Remove the cpu subtype cpp macros in favor of runtime detection, to improve compile coverage of the alchemy common code. (Increases kernel size by 700 bytes). Signed-off-by: Manuel Lauss Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/699/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/gpiolib-au1000.c b/arch/mips/alchemy/common/gpiolib-au1000.c index 1bfa91f..c8e1a94 100644 --- a/arch/mips/alchemy/common/gpiolib-au1000.c +++ b/arch/mips/alchemy/common/gpiolib-au1000.c @@ -36,7 +36,6 @@ #include #include -#if !defined(CONFIG_SOC_AU1000) static int gpio2_get(struct gpio_chip *chip, unsigned offset) { return alchemy_gpio2_get_value(offset + ALCHEMY_GPIO2_BASE); @@ -63,7 +62,7 @@ static int gpio2_to_irq(struct gpio_chip *chip, unsigned offset) { return alchemy_gpio2_to_irq(offset + ALCHEMY_GPIO2_BASE); } -#endif /* !defined(CONFIG_SOC_AU1000) */ + static int gpio1_get(struct gpio_chip *chip, unsigned offset) { @@ -104,7 +103,6 @@ struct gpio_chip alchemy_gpio_chip[] = { .base = ALCHEMY_GPIO1_BASE, .ngpio = ALCHEMY_GPIO1_NUM, }, -#if !defined(CONFIG_SOC_AU1000) [1] = { .label = "alchemy-gpio2", .direction_input = gpio2_direction_input, @@ -115,15 +113,13 @@ struct gpio_chip alchemy_gpio_chip[] = { .base = ALCHEMY_GPIO2_BASE, .ngpio = ALCHEMY_GPIO2_NUM, }, -#endif }; static int __init alchemy_gpiolib_init(void) { gpiochip_add(&alchemy_gpio_chip[0]); -#if !defined(CONFIG_SOC_AU1000) - gpiochip_add(&alchemy_gpio_chip[1]); -#endif + if (alchemy_get_cputype() != ALCHEMY_CPU_AU1000) + gpiochip_add(&alchemy_gpio_chip[1]); return 0; } diff --git a/arch/mips/include/asm/mach-au1x00/gpio-au1000.h b/arch/mips/include/asm/mach-au1x00/gpio-au1000.h index 9cf32d9..62d2f13 100644 --- a/arch/mips/include/asm/mach-au1x00/gpio-au1000.h +++ b/arch/mips/include/asm/mach-au1x00/gpio-au1000.h @@ -236,19 +236,19 @@ static inline int alchemy_gpio1_is_valid(int gpio) static inline int alchemy_gpio1_to_irq(int gpio) { -#if defined(CONFIG_SOC_AU1000) - return au1000_gpio1_to_irq(gpio); -#elif defined(CONFIG_SOC_AU1100) - return au1100_gpio1_to_irq(gpio); -#elif defined(CONFIG_SOC_AU1500) - return au1500_gpio1_to_irq(gpio); -#elif defined(CONFIG_SOC_AU1550) - return au1550_gpio1_to_irq(gpio); -#elif defined(CONFIG_SOC_AU1200) - return au1200_gpio1_to_irq(gpio); -#else + switch (alchemy_get_cputype()) { + case ALCHEMY_CPU_AU1000: + return au1000_gpio1_to_irq(gpio); + case ALCHEMY_CPU_AU1100: + return au1100_gpio1_to_irq(gpio); + case ALCHEMY_CPU_AU1500: + return au1500_gpio1_to_irq(gpio); + case ALCHEMY_CPU_AU1550: + return au1550_gpio1_to_irq(gpio); + case ALCHEMY_CPU_AU1200: + return au1200_gpio1_to_irq(gpio); + } return -ENXIO; -#endif } /* @@ -306,19 +306,19 @@ static inline int alchemy_gpio2_is_valid(int gpio) static inline int alchemy_gpio2_to_irq(int gpio) { -#if defined(CONFIG_SOC_AU1000) - return au1000_gpio2_to_irq(gpio); -#elif defined(CONFIG_SOC_AU1100) - return au1100_gpio2_to_irq(gpio); -#elif defined(CONFIG_SOC_AU1500) - return au1500_gpio2_to_irq(gpio); -#elif defined(CONFIG_SOC_AU1550) - return au1550_gpio2_to_irq(gpio); -#elif defined(CONFIG_SOC_AU1200) - return au1200_gpio2_to_irq(gpio); -#else + switch (alchemy_get_cputype()) { + case ALCHEMY_CPU_AU1000: + return au1000_gpio2_to_irq(gpio); + case ALCHEMY_CPU_AU1100: + return au1100_gpio2_to_irq(gpio); + case ALCHEMY_CPU_AU1500: + return au1500_gpio2_to_irq(gpio); + case ALCHEMY_CPU_AU1550: + return au1550_gpio2_to_irq(gpio); + case ALCHEMY_CPU_AU1200: + return au1200_gpio2_to_irq(gpio); + } return -ENXIO; -#endif } /**********************************************************************/ @@ -374,10 +374,13 @@ static inline void alchemy_gpio2_enable_int(int gpio2) gpio2 -= ALCHEMY_GPIO2_BASE; -#if defined(CONFIG_SOC_AU1100) || defined(CONFIG_SOC_AU1500) /* Au1100/Au1500 have GPIO208-215 enable bits at 0..7 */ - gpio2 -= 8; -#endif + switch (alchemy_get_cputype()) { + case ALCHEMY_CPU_AU1100: + case ALCHEMY_CPU_AU1500: + gpio2 -= 8; + } + local_irq_save(flags); __alchemy_gpio2_mod_int(gpio2, 1); local_irq_restore(flags); @@ -395,10 +398,13 @@ static inline void alchemy_gpio2_disable_int(int gpio2) gpio2 -= ALCHEMY_GPIO2_BASE; -#if defined(CONFIG_SOC_AU1100) || defined(CONFIG_SOC_AU1500) /* Au1100/Au1500 have GPIO208-215 enable bits at 0..7 */ - gpio2 -= 8; -#endif + switch (alchemy_get_cputype()) { + case ALCHEMY_CPU_AU1100: + case ALCHEMY_CPU_AU1500: + gpio2 -= 8; + } + local_irq_save(flags); __alchemy_gpio2_mod_int(gpio2, 0); local_irq_restore(flags); @@ -484,19 +490,19 @@ static inline int alchemy_gpio_to_irq(int gpio) static inline int alchemy_irq_to_gpio(int irq) { -#if defined(CONFIG_SOC_AU1000) - return au1000_irq_to_gpio(irq); -#elif defined(CONFIG_SOC_AU1100) - return au1100_irq_to_gpio(irq); -#elif defined(CONFIG_SOC_AU1500) - return au1500_irq_to_gpio(irq); -#elif defined(CONFIG_SOC_AU1550) - return au1550_irq_to_gpio(irq); -#elif defined(CONFIG_SOC_AU1200) - return au1200_irq_to_gpio(irq); -#else + switch (alchemy_get_cputype()) { + case ALCHEMY_CPU_AU1000: + return au1000_irq_to_gpio(irq); + case ALCHEMY_CPU_AU1100: + return au1100_irq_to_gpio(irq); + case ALCHEMY_CPU_AU1500: + return au1500_irq_to_gpio(irq); + case ALCHEMY_CPU_AU1550: + return au1550_irq_to_gpio(irq); + case ALCHEMY_CPU_AU1200: + return au1200_irq_to_gpio(irq); + } return -ENXIO; -#endif } /**********************************************************************/ -- cgit v0.10.2 From 5d400f5c59df3ed2c3682a7409c8e81a7c4e650c Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Mon, 23 Nov 2009 20:40:01 +0100 Subject: MIPS: Alchemy: Only build AU1000 INTC code for compatible cpus Use the GPIO config symbol to only build Au1000 interrupt code on chips with compatible hw. Signed-off-by: Manuel Lauss Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/670/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig index 22f4ff5..df3b1a7 100644 --- a/arch/mips/alchemy/Kconfig +++ b/arch/mips/alchemy/Kconfig @@ -1,5 +1,5 @@ -# au1000-style gpio -config ALCHEMY_GPIO_AU1000 +# au1000-style gpio and interrupt controllers +config ALCHEMY_GPIOINT_AU1000 bool # select this in your board config if you don't want to use the gpio @@ -133,27 +133,27 @@ endchoice config SOC_AU1000 bool select SOC_AU1X00 - select ALCHEMY_GPIO_AU1000 + select ALCHEMY_GPIOINT_AU1000 config SOC_AU1100 bool select SOC_AU1X00 - select ALCHEMY_GPIO_AU1000 + select ALCHEMY_GPIOINT_AU1000 config SOC_AU1500 bool select SOC_AU1X00 - select ALCHEMY_GPIO_AU1000 + select ALCHEMY_GPIOINT_AU1000 config SOC_AU1550 bool select SOC_AU1X00 - select ALCHEMY_GPIO_AU1000 + select ALCHEMY_GPIOINT_AU1000 config SOC_AU1200 bool select SOC_AU1X00 - select ALCHEMY_GPIO_AU1000 + select ALCHEMY_GPIOINT_AU1000 config SOC_AU1X00 bool diff --git a/arch/mips/alchemy/common/Makefile b/arch/mips/alchemy/common/Makefile index abf0eb1..f46b351 100644 --- a/arch/mips/alchemy/common/Makefile +++ b/arch/mips/alchemy/common/Makefile @@ -5,14 +5,16 @@ # Makefile for the Alchemy Au1xx0 CPUs, generic files. # -obj-y += prom.o irq.o time.o reset.o \ +obj-y += prom.o time.o reset.o \ clocks.o platform.o power.o setup.o \ sleeper.o dma.o dbdma.o +obj-$(CONFIG_ALCHEMY_GPIOINT_AU1000) += irq.o + # optional gpiolib support ifeq ($(CONFIG_ALCHEMY_GPIO_INDIRECT),) ifeq ($(CONFIG_GPIOLIB),y) - obj-$(CONFIG_ALCHEMY_GPIO_AU1000) += gpiolib-au1000.o + obj-$(CONFIG_ALCHEMY_GPIOINT_AU1000) += gpiolib-au1000.o endif endif diff --git a/arch/mips/include/asm/mach-au1x00/gpio.h b/arch/mips/include/asm/mach-au1x00/gpio.h index f9b7d41..c3f60cd 100644 --- a/arch/mips/include/asm/mach-au1x00/gpio.h +++ b/arch/mips/include/asm/mach-au1x00/gpio.h @@ -1,7 +1,7 @@ #ifndef _ALCHEMY_GPIO_H_ #define _ALCHEMY_GPIO_H_ -#if defined(CONFIG_ALCHEMY_GPIO_AU1000) +#if defined(CONFIG_ALCHEMY_GPIOINT_AU1000) #include -- cgit v0.10.2 From ef6c1fd662d18c0e2ed92825c8837e94b5ec3a1f Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Mon, 23 Nov 2009 20:40:02 +0100 Subject: MIPS: Alchemy: irq: use runtime CPU type detection Use runtime CPU detection instead of relying on preprocessor symbols. Signed-off-by: Manuel Lauss Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/701/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/irq.c b/arch/mips/alchemy/common/irq.c index 960a3ee..b2821ac 100644 --- a/arch/mips/alchemy/common/irq.c +++ b/arch/mips/alchemy/common/irq.c @@ -51,8 +51,9 @@ struct au1xxx_irqmap { int im_irq; int im_type; int im_request; /* set 1 to get higher priority */ -} au1xxx_ic0_map[] __initdata = { -#if defined(CONFIG_SOC_AU1000) +}; + +struct au1xxx_irqmap au1000_irqmap[] __initdata = { { AU1000_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1000_UART1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1000_UART2_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, @@ -84,9 +85,10 @@ struct au1xxx_irqmap { { AU1000_MAC0_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1000_MAC1_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1000_AC97C_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { -1, }, +}; -#elif defined(CONFIG_SOC_AU1500) - +struct au1xxx_irqmap au1500_irqmap[] __initdata = { { AU1500_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1500_PCI_INTA, IRQ_TYPE_LEVEL_LOW, 0 }, { AU1500_PCI_INTB, IRQ_TYPE_LEVEL_LOW, 0 }, @@ -116,9 +118,10 @@ struct au1xxx_irqmap { { AU1500_MAC0_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1500_MAC1_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1500_AC97C_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { -1, }, +}; -#elif defined(CONFIG_SOC_AU1100) - +struct au1xxx_irqmap au1100_irqmap[] __initdata = { { AU1100_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1100_UART1_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1100_SD_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, @@ -150,9 +153,10 @@ struct au1xxx_irqmap { { AU1100_MAC0_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1100_LCD_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1100_AC97C_INT, IRQ_TYPE_EDGE_RISING, 0 }, + { -1, }, +}; -#elif defined(CONFIG_SOC_AU1550) - +struct au1xxx_irqmap au1550_irqmap[] __initdata = { { AU1550_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1550_PCI_INTA, IRQ_TYPE_LEVEL_LOW, 0 }, { AU1550_PCI_INTB, IRQ_TYPE_LEVEL_LOW, 0 }, @@ -181,9 +185,10 @@ struct au1xxx_irqmap { { AU1550_USB_HOST_INT, IRQ_TYPE_LEVEL_LOW, 0 }, { AU1550_MAC0_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1550_MAC1_DMA_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, + { -1, }, +}; -#elif defined(CONFIG_SOC_AU1200) - +struct au1xxx_irqmap au1200_irqmap[] __initdata = { { AU1200_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1200_SWT_INT, IRQ_TYPE_EDGE_RISING, 0 }, { AU1200_SD_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, @@ -207,10 +212,7 @@ struct au1xxx_irqmap { { AU1200_USB_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1200_LCD_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, { AU1200_MAE_BOTH_INT, IRQ_TYPE_LEVEL_HIGH, 0 }, - -#else -#error "Error: Unknown Alchemy SOC" -#endif + { -1, }, }; @@ -547,36 +549,9 @@ handle: do_IRQ(off); } -/* setup edge/level and assign request 0/1 */ -static void __init setup_irqmap(struct au1xxx_irqmap *map, int count) +static void __init au1000_init_irq(struct au1xxx_irqmap *map) { unsigned int bit, irq_nr; - - while (count--) { - irq_nr = map[count].im_irq; - - if (((irq_nr < AU1000_INTC0_INT_BASE) || - (irq_nr >= AU1000_INTC0_INT_BASE + 32)) && - ((irq_nr < AU1000_INTC1_INT_BASE) || - (irq_nr >= AU1000_INTC1_INT_BASE + 32))) - continue; - - if (irq_nr >= AU1000_INTC1_INT_BASE) { - bit = irq_nr - AU1000_INTC1_INT_BASE; - if (map[count].im_request) - au_writel(1 << bit, IC1_ASSIGNSET); - } else { - bit = irq_nr - AU1000_INTC0_INT_BASE; - if (map[count].im_request) - au_writel(1 << bit, IC0_ASSIGNSET); - } - - au1x_ic_settype(irq_nr, map[count].im_type); - } -} - -void __init arch_init_irq(void) -{ int i; /* @@ -620,7 +595,43 @@ void __init arch_init_irq(void) /* * Initialize IC0, which is fixed per processor. */ - setup_irqmap(au1xxx_ic0_map, ARRAY_SIZE(au1xxx_ic0_map)); + while (map->im_irq != -1) { + irq_nr = map->im_irq; + + if (irq_nr >= AU1000_INTC1_INT_BASE) { + bit = irq_nr - AU1000_INTC1_INT_BASE; + if (map->im_request) + au_writel(1 << bit, IC1_ASSIGNSET); + } else { + bit = irq_nr - AU1000_INTC0_INT_BASE; + if (map->im_request) + au_writel(1 << bit, IC0_ASSIGNSET); + } + + au1x_ic_settype(irq_nr, map->im_type); + ++map; + } set_c0_status(IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3); } + +void __init arch_init_irq(void) +{ + switch (alchemy_get_cputype()) { + case ALCHEMY_CPU_AU1000: + au1000_init_irq(au1000_irqmap); + break; + case ALCHEMY_CPU_AU1500: + au1000_init_irq(au1500_irqmap); + break; + case ALCHEMY_CPU_AU1100: + au1000_init_irq(au1100_irqmap); + break; + case ALCHEMY_CPU_AU1550: + au1000_init_irq(au1550_irqmap); + break; + case ALCHEMY_CPU_AU1200: + au1000_init_irq(au1200_irqmap); + break; + } +} -- cgit v0.10.2 From 325f8a0a31df567dbafafc48f8e60f3c1f101a46 Mon Sep 17 00:00:00 2001 From: David Daney Date: Fri, 4 Dec 2009 13:52:36 -0800 Subject: MIPS: Two-level pagetables for 64-bit kernels with 64KB pages. For 64-bit kernels with 64KB pages and two level page tables, there are 42 bits worth of virtual address space This is larger than the 40 bits of virtual address space obtained with the default 4KB Page size and three levels, so there are no draw backs for using two level tables with this configuration. Signed-off-by: David Daney Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/761/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h index f266295..ac32572 100644 --- a/arch/mips/include/asm/page.h +++ b/arch/mips/include/asm/page.h @@ -107,18 +107,6 @@ typedef struct { unsigned long pte; } pte_t; typedef struct page *pgtable_t; /* - * For 3-level pagetables we defines these ourselves, for 2-level the - * definitions are supplied by . - */ -#ifdef CONFIG_64BIT - -typedef struct { unsigned long pmd; } pmd_t; -#define pmd_val(x) ((x).pmd) -#define __pmd(x) ((pmd_t) { (x) } ) - -#endif - -/* * Right now we don't support 4-level pagetables, so all pud-related * definitions come from . */ diff --git a/arch/mips/include/asm/pgalloc.h b/arch/mips/include/asm/pgalloc.h index 3738f4b..881d18b 100644 --- a/arch/mips/include/asm/pgalloc.h +++ b/arch/mips/include/asm/pgalloc.h @@ -31,7 +31,7 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, */ extern void pmd_init(unsigned long page, unsigned long pagetable); -#ifdef CONFIG_64BIT +#ifndef __PAGETABLE_PMD_FOLDED static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) { @@ -104,7 +104,7 @@ do { \ tlb_remove_page((tlb), pte); \ } while (0) -#ifdef CONFIG_64BIT +#ifndef __PAGETABLE_PMD_FOLDED static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address) { diff --git a/arch/mips/include/asm/pgtable-64.h b/arch/mips/include/asm/pgtable-64.h index 8eda30b..24314d2 100644 --- a/arch/mips/include/asm/pgtable-64.h +++ b/arch/mips/include/asm/pgtable-64.h @@ -16,7 +16,11 @@ #include #include +#ifdef CONFIG_PAGE_SIZE_64KB +#include +#else #include +#endif /* * Each address space has 2 4K pages as its page directory, giving 1024 @@ -37,13 +41,20 @@ * fault address - VMALLOC_START. */ + +/* PGDIR_SHIFT determines what a third-level page table entry can map */ +#ifdef __PAGETABLE_PMD_FOLDED +#define PGDIR_SHIFT (PAGE_SHIFT + PAGE_SHIFT + PTE_ORDER - 3) +#else + /* PMD_SHIFT determines the size of the area a second-level page table can map */ #define PMD_SHIFT (PAGE_SHIFT + (PAGE_SHIFT + PTE_ORDER - 3)) #define PMD_SIZE (1UL << PMD_SHIFT) #define PMD_MASK (~(PMD_SIZE-1)) -/* PGDIR_SHIFT determines what a third-level page table entry can map */ + #define PGDIR_SHIFT (PMD_SHIFT + (PAGE_SHIFT + PMD_ORDER - 3)) +#endif #define PGDIR_SIZE (1UL << PGDIR_SHIFT) #define PGDIR_MASK (~(PGDIR_SIZE-1)) @@ -92,12 +103,14 @@ #ifdef CONFIG_PAGE_SIZE_64KB #define PGD_ORDER 0 #define PUD_ORDER aieeee_attempt_to_allocate_pud -#define PMD_ORDER 0 +#define PMD_ORDER aieeee_attempt_to_allocate_pmd #define PTE_ORDER 0 #endif #define PTRS_PER_PGD ((PAGE_SIZE << PGD_ORDER) / sizeof(pgd_t)) +#ifndef __PAGETABLE_PMD_FOLDED #define PTRS_PER_PMD ((PAGE_SIZE << PMD_ORDER) / sizeof(pmd_t)) +#endif #define PTRS_PER_PTE ((PAGE_SIZE << PTE_ORDER) / sizeof(pte_t)) #if PGDIR_SIZE >= TASK_SIZE @@ -122,15 +135,30 @@ #define pte_ERROR(e) \ printk("%s:%d: bad pte %016lx.\n", __FILE__, __LINE__, pte_val(e)) +#ifndef __PAGETABLE_PMD_FOLDED #define pmd_ERROR(e) \ printk("%s:%d: bad pmd %016lx.\n", __FILE__, __LINE__, pmd_val(e)) +#endif #define pgd_ERROR(e) \ printk("%s:%d: bad pgd %016lx.\n", __FILE__, __LINE__, pgd_val(e)) extern pte_t invalid_pte_table[PTRS_PER_PTE]; extern pte_t empty_bad_page_table[PTRS_PER_PTE]; + + +#ifndef __PAGETABLE_PMD_FOLDED +/* + * For 3-level pagetables we defines these ourselves, for 2-level the + * definitions are supplied by . + */ +typedef struct { unsigned long pmd; } pmd_t; +#define pmd_val(x) ((x).pmd) +#define __pmd(x) ((pmd_t) { (x) } ) + + extern pmd_t invalid_pmd_table[PTRS_PER_PMD]; extern pmd_t empty_bad_pmd_table[PTRS_PER_PMD]; +#endif /* * Empty pgd/pmd entries point to the invalid_pte_table. @@ -151,6 +179,7 @@ static inline void pmd_clear(pmd_t *pmdp) { pmd_val(*pmdp) = ((unsigned long) invalid_pte_table); } +#ifndef __PAGETABLE_PMD_FOLDED /* * Empty pud entries point to the invalid_pmd_table. @@ -174,6 +203,7 @@ static inline void pud_clear(pud_t *pudp) { pud_val(*pudp) = ((unsigned long) invalid_pmd_table); } +#endif #define pte_page(x) pfn_to_page(pte_pfn(x)) @@ -198,6 +228,7 @@ static inline void pud_clear(pud_t *pudp) /* to find an entry in a page-table-directory */ #define pgd_offset(mm, addr) ((mm)->pgd + pgd_index(addr)) +#ifndef __PAGETABLE_PMD_FOLDED static inline unsigned long pud_page_vaddr(pud_t pud) { return pud_val(pud); @@ -210,6 +241,7 @@ static inline pmd_t *pmd_offset(pud_t * pud, unsigned long address) { return (pmd_t *) pud_page_vaddr(*pud) + pmd_index(address); } +#endif /* Find an entry in the third-level page table.. */ #define __pte_offset(address) \ diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h index 1854336..02335fd 100644 --- a/arch/mips/include/asm/pgtable.h +++ b/arch/mips/include/asm/pgtable.h @@ -177,7 +177,7 @@ static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *pt */ #define set_pmd(pmdptr, pmdval) do { *(pmdptr) = (pmdval); } while(0) -#ifdef CONFIG_64BIT +#ifndef __PAGETABLE_PMD_FOLDED /* * (puds are folded into pgds so this doesn't get actually called, * but the define is needed for a generic inline function.) diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c index 2c1e1d0..ca6c832 100644 --- a/arch/mips/kernel/asm-offsets.c +++ b/arch/mips/kernel/asm-offsets.c @@ -188,11 +188,15 @@ void output_mm_defines(void) DEFINE(_PTE_T_SIZE, sizeof(pte_t)); BLANK(); DEFINE(_PGD_T_LOG2, PGD_T_LOG2); +#ifndef __PAGETABLE_PMD_FOLDED DEFINE(_PMD_T_LOG2, PMD_T_LOG2); +#endif DEFINE(_PTE_T_LOG2, PTE_T_LOG2); BLANK(); DEFINE(_PGD_ORDER, PGD_ORDER); +#ifndef __PAGETABLE_PMD_FOLDED DEFINE(_PMD_ORDER, PMD_ORDER); +#endif DEFINE(_PTE_ORDER, PTE_ORDER); BLANK(); DEFINE(_PMD_SHIFT, PMD_SHIFT); diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c index 1651942..3c5b7de 100644 --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c @@ -477,7 +477,7 @@ unsigned long pgd_current[NR_CPUS]; * will officially be retired. */ pgd_t swapper_pg_dir[_PTRS_PER_PGD] __page_aligned(_PGD_ORDER); -#ifdef CONFIG_64BIT +#ifndef __PAGETABLE_PMD_FOLDED pmd_t invalid_pmd_table[PTRS_PER_PMD] __page_aligned(PMD_ORDER); #endif pte_t invalid_pte_table[PTRS_PER_PTE] __page_aligned(PTE_ORDER); diff --git a/arch/mips/mm/pgtable-64.c b/arch/mips/mm/pgtable-64.c index 1121019..78eaa4f 100644 --- a/arch/mips/mm/pgtable-64.c +++ b/arch/mips/mm/pgtable-64.c @@ -15,23 +15,31 @@ void pgd_init(unsigned long page) { unsigned long *p, *end; + unsigned long entry; + +#ifdef __PAGETABLE_PMD_FOLDED + entry = (unsigned long)invalid_pte_table; +#else + entry = (unsigned long)invalid_pmd_table; +#endif p = (unsigned long *) page; end = p + PTRS_PER_PGD; while (p < end) { - p[0] = (unsigned long) invalid_pmd_table; - p[1] = (unsigned long) invalid_pmd_table; - p[2] = (unsigned long) invalid_pmd_table; - p[3] = (unsigned long) invalid_pmd_table; - p[4] = (unsigned long) invalid_pmd_table; - p[5] = (unsigned long) invalid_pmd_table; - p[6] = (unsigned long) invalid_pmd_table; - p[7] = (unsigned long) invalid_pmd_table; + p[0] = entry; + p[1] = entry; + p[2] = entry; + p[3] = entry; + p[4] = entry; + p[5] = entry; + p[6] = entry; + p[7] = entry; p += 8; } } +#ifndef __PAGETABLE_PMD_FOLDED void pmd_init(unsigned long addr, unsigned long pagetable) { unsigned long *p, *end; @@ -40,17 +48,18 @@ void pmd_init(unsigned long addr, unsigned long pagetable) end = p + PTRS_PER_PMD; while (p < end) { - p[0] = (unsigned long)pagetable; - p[1] = (unsigned long)pagetable; - p[2] = (unsigned long)pagetable; - p[3] = (unsigned long)pagetable; - p[4] = (unsigned long)pagetable; - p[5] = (unsigned long)pagetable; - p[6] = (unsigned long)pagetable; - p[7] = (unsigned long)pagetable; + p[0] = pagetable; + p[1] = pagetable; + p[2] = pagetable; + p[3] = pagetable; + p[4] = pagetable; + p[5] = pagetable; + p[6] = pagetable; + p[7] = pagetable; p += 8; } } +#endif void __init pagetable_init(void) { @@ -59,8 +68,9 @@ void __init pagetable_init(void) /* Initialize the entire pgd. */ pgd_init((unsigned long)swapper_pg_dir); +#ifndef __PAGETABLE_PMD_FOLDED pmd_init((unsigned long)invalid_pmd_table, (unsigned long)invalid_pte_table); - +#endif pgd_base = swapper_pg_dir; /* * Fixed mappings: diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index badcf5e..eae45f0 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -549,11 +549,13 @@ build_get_pmde64(u32 **p, struct uasm_label **l, struct uasm_reloc **r, uasm_i_andi(p, tmp, tmp, (PTRS_PER_PGD - 1)<<3); uasm_i_daddu(p, ptr, ptr, tmp); /* add in pgd offset */ +#ifndef __PAGETABLE_PMD_FOLDED uasm_i_dmfc0(p, tmp, C0_BADVADDR); /* get faulting address */ uasm_i_ld(p, ptr, 0, ptr); /* get pmd pointer */ uasm_i_dsrl(p, tmp, tmp, PMD_SHIFT-3); /* get pmd offset in bytes */ uasm_i_andi(p, tmp, tmp, (PTRS_PER_PMD - 1)<<3); uasm_i_daddu(p, ptr, ptr, tmp); /* add in pmd offset */ +#endif } /* -- cgit v0.10.2 From 32fd6901a6d8d19f94e4de6be4e4b552ab078620 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Tue, 8 Dec 2009 19:18:13 +0100 Subject: MIPS: Alchemy: get rid of common/reset.c Implement reset / poweroff in the board code instead. The peripheral reset code is gone too since YAMON which all in-tree boards use does the same work when it boots. Signed-off-by: Manuel Lauss Signed-off-by: Yoichi Yuasa Cc: Linux-MIPS Patchwork: http://patchwork.linux-mips.org/patch/783/ Patchwork: http://patchwork.linux-mips.org/patch/882/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/Makefile b/arch/mips/alchemy/common/Makefile index f46b351..06c0e65 100644 --- a/arch/mips/alchemy/common/Makefile +++ b/arch/mips/alchemy/common/Makefile @@ -5,8 +5,7 @@ # Makefile for the Alchemy Au1xx0 CPUs, generic files. # -obj-y += prom.o time.o reset.o \ - clocks.o platform.o power.o setup.o \ +obj-y += prom.o time.o clocks.o platform.o power.o setup.o \ sleeper.o dma.o dbdma.o obj-$(CONFIG_ALCHEMY_GPIOINT_AU1000) += irq.o diff --git a/arch/mips/alchemy/common/reset.c b/arch/mips/alchemy/common/reset.c deleted file mode 100644 index 266afd4..0000000 --- a/arch/mips/alchemy/common/reset.c +++ /dev/null @@ -1,185 +0,0 @@ -/* - * - * BRIEF MODULE DESCRIPTION - * Au1xx0 reset routines. - * - * Copyright 2001, 2006, 2008 MontaVista Software Inc. - * Author: MontaVista Software, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include - -#include -#include - -void au1000_restart(char *command) -{ - /* Set all integrated peripherals to disabled states */ - extern void board_reset(void); - u32 prid = read_c0_prid(); - - printk(KERN_NOTICE "\n** Resetting Integrated Peripherals\n"); - - switch (prid & 0xFF000000) { - case 0x00000000: /* Au1000 */ - au_writel(0x02, 0xb0000010); /* ac97_enable */ - au_writel(0x08, 0xb017fffc); /* usbh_enable - early errata */ - asm("sync"); - au_writel(0x00, 0xb017fffc); /* usbh_enable */ - au_writel(0x00, 0xb0200058); /* usbd_enable */ - au_writel(0x00, 0xb0300040); /* ir_enable */ - au_writel(0x00, 0xb4004104); /* mac dma */ - au_writel(0x00, 0xb4004114); /* mac dma */ - au_writel(0x00, 0xb4004124); /* mac dma */ - au_writel(0x00, 0xb4004134); /* mac dma */ - au_writel(0x00, 0xb0520000); /* macen0 */ - au_writel(0x00, 0xb0520004); /* macen1 */ - au_writel(0x00, 0xb1000008); /* i2s_enable */ - au_writel(0x00, 0xb1100100); /* uart0_enable */ - au_writel(0x00, 0xb1200100); /* uart1_enable */ - au_writel(0x00, 0xb1300100); /* uart2_enable */ - au_writel(0x00, 0xb1400100); /* uart3_enable */ - au_writel(0x02, 0xb1600100); /* ssi0_enable */ - au_writel(0x02, 0xb1680100); /* ssi1_enable */ - au_writel(0x00, 0xb1900020); /* sys_freqctrl0 */ - au_writel(0x00, 0xb1900024); /* sys_freqctrl1 */ - au_writel(0x00, 0xb1900028); /* sys_clksrc */ - au_writel(0x10, 0xb1900060); /* sys_cpupll */ - au_writel(0x00, 0xb1900064); /* sys_auxpll */ - au_writel(0x00, 0xb1900100); /* sys_pininputen */ - break; - case 0x01000000: /* Au1500 */ - au_writel(0x02, 0xb0000010); /* ac97_enable */ - au_writel(0x08, 0xb017fffc); /* usbh_enable - early errata */ - asm("sync"); - au_writel(0x00, 0xb017fffc); /* usbh_enable */ - au_writel(0x00, 0xb0200058); /* usbd_enable */ - au_writel(0x00, 0xb4004104); /* mac dma */ - au_writel(0x00, 0xb4004114); /* mac dma */ - au_writel(0x00, 0xb4004124); /* mac dma */ - au_writel(0x00, 0xb4004134); /* mac dma */ - au_writel(0x00, 0xb1520000); /* macen0 */ - au_writel(0x00, 0xb1520004); /* macen1 */ - au_writel(0x00, 0xb1100100); /* uart0_enable */ - au_writel(0x00, 0xb1400100); /* uart3_enable */ - au_writel(0x00, 0xb1900020); /* sys_freqctrl0 */ - au_writel(0x00, 0xb1900024); /* sys_freqctrl1 */ - au_writel(0x00, 0xb1900028); /* sys_clksrc */ - au_writel(0x10, 0xb1900060); /* sys_cpupll */ - au_writel(0x00, 0xb1900064); /* sys_auxpll */ - au_writel(0x00, 0xb1900100); /* sys_pininputen */ - break; - case 0x02000000: /* Au1100 */ - au_writel(0x02, 0xb0000010); /* ac97_enable */ - au_writel(0x08, 0xb017fffc); /* usbh_enable - early errata */ - asm("sync"); - au_writel(0x00, 0xb017fffc); /* usbh_enable */ - au_writel(0x00, 0xb0200058); /* usbd_enable */ - au_writel(0x00, 0xb0300040); /* ir_enable */ - au_writel(0x00, 0xb4004104); /* mac dma */ - au_writel(0x00, 0xb4004114); /* mac dma */ - au_writel(0x00, 0xb4004124); /* mac dma */ - au_writel(0x00, 0xb4004134); /* mac dma */ - au_writel(0x00, 0xb0520000); /* macen0 */ - au_writel(0x00, 0xb1000008); /* i2s_enable */ - au_writel(0x00, 0xb1100100); /* uart0_enable */ - au_writel(0x00, 0xb1200100); /* uart1_enable */ - au_writel(0x00, 0xb1400100); /* uart3_enable */ - au_writel(0x02, 0xb1600100); /* ssi0_enable */ - au_writel(0x02, 0xb1680100); /* ssi1_enable */ - au_writel(0x00, 0xb1900020); /* sys_freqctrl0 */ - au_writel(0x00, 0xb1900024); /* sys_freqctrl1 */ - au_writel(0x00, 0xb1900028); /* sys_clksrc */ - au_writel(0x10, 0xb1900060); /* sys_cpupll */ - au_writel(0x00, 0xb1900064); /* sys_auxpll */ - au_writel(0x00, 0xb1900100); /* sys_pininputen */ - break; - case 0x03000000: /* Au1550 */ - au_writel(0x00, 0xb1a00004); /* psc 0 */ - au_writel(0x00, 0xb1b00004); /* psc 1 */ - au_writel(0x00, 0xb0a00004); /* psc 2 */ - au_writel(0x00, 0xb0b00004); /* psc 3 */ - au_writel(0x00, 0xb017fffc); /* usbh_enable */ - au_writel(0x00, 0xb0200058); /* usbd_enable */ - au_writel(0x00, 0xb4004104); /* mac dma */ - au_writel(0x00, 0xb4004114); /* mac dma */ - au_writel(0x00, 0xb4004124); /* mac dma */ - au_writel(0x00, 0xb4004134); /* mac dma */ - au_writel(0x00, 0xb1520000); /* macen0 */ - au_writel(0x00, 0xb1520004); /* macen1 */ - au_writel(0x00, 0xb1100100); /* uart0_enable */ - au_writel(0x00, 0xb1200100); /* uart1_enable */ - au_writel(0x00, 0xb1400100); /* uart3_enable */ - au_writel(0x00, 0xb1900020); /* sys_freqctrl0 */ - au_writel(0x00, 0xb1900024); /* sys_freqctrl1 */ - au_writel(0x00, 0xb1900028); /* sys_clksrc */ - au_writel(0x10, 0xb1900060); /* sys_cpupll */ - au_writel(0x00, 0xb1900064); /* sys_auxpll */ - au_writel(0x00, 0xb1900100); /* sys_pininputen */ - break; - } - - set_c0_status(ST0_BEV | ST0_ERL); - change_c0_config(CONF_CM_CMASK, CONF_CM_UNCACHED); - flush_cache_all(); - write_c0_wired(0); - - /* Give board a chance to do a hardware reset */ - board_reset(); - - /* Jump to the beggining in case board_reset() is empty */ - __asm__ __volatile__("jr\t%0"::"r"(0xbfc00000)); -} - -void au1000_halt(void) -{ -#if defined(CONFIG_MIPS_PB1550) || defined(CONFIG_MIPS_DB1550) - /* Power off system */ - printk(KERN_NOTICE "\n** Powering off...\n"); - au_writew(au_readw(0xAF00001C) | (3 << 14), 0xAF00001C); - au_sync(); - while (1); /* should not get here */ -#else - printk(KERN_NOTICE "\n** You can safely turn off the power\n"); -#ifdef CONFIG_MIPS_MIRAGE - gpio_direction_output(210, 1); -#endif -#ifdef CONFIG_PM - au_sleep(); - - /* Should not get here */ - printk(KERN_ERR "Unable to put CPU in sleep mode\n"); - while (1); -#else - while (1) - __asm__(".set\tmips3\n\t" - "wait\n\t" - ".set\tmips0"); -#endif -#endif /* defined(CONFIG_MIPS_PB1550) || defined(CONFIG_MIPS_DB1550) */ -} - -void au1000_power_off(void) -{ - au1000_halt(); -} diff --git a/arch/mips/alchemy/common/setup.c b/arch/mips/alchemy/common/setup.c index 375984e..193ba16 100644 --- a/arch/mips/alchemy/common/setup.c +++ b/arch/mips/alchemy/common/setup.c @@ -29,18 +29,13 @@ #include #include #include -#include #include -#include #include #include extern void __init board_setup(void); -extern void au1000_restart(char *); -extern void au1000_halt(void); -extern void au1000_power_off(void); extern void set_cpuspec(void); void __init plat_mem_setup(void) @@ -57,10 +52,6 @@ void __init plat_mem_setup(void) /* this is faster than wasting cycles trying to approximate it */ preset_lpj = (est_freq >> 1) / HZ; - _machine_restart = au1000_restart; - _machine_halt = au1000_halt; - pm_power_off = au1000_power_off; - board_setup(); /* board specific setup */ if (au1xxx_cpu_needs_config_od()) diff --git a/arch/mips/alchemy/devboards/db1200/setup.c b/arch/mips/alchemy/devboards/db1200/setup.c index a3458c0..379536e 100644 --- a/arch/mips/alchemy/devboards/db1200/setup.c +++ b/arch/mips/alchemy/devboards/db1200/setup.c @@ -9,30 +9,15 @@ #include #include #include -#include #include #include #include -#include -#include const char *get_system_type(void) { return "Alchemy Db1200"; } -static void board_power_off(void) -{ - bcsr_write(BCSR_RESETS, 0); - bcsr_write(BCSR_SYSTEM, BCSR_SYSTEM_PWROFF | BCSR_SYSTEM_RESET); -} - -void board_reset(void) -{ - bcsr_write(BCSR_RESETS, 0); - bcsr_write(BCSR_SYSTEM, 0); -} - void __init board_setup(void) { unsigned long freq0, clksrc, div, pfc; @@ -73,10 +58,6 @@ void __init board_setup(void) clksrc = SYS_CS_MUX_FQ0 << SYS_CS_ME0_BIT; __raw_writel(clksrc, (void __iomem *)SYS_CLKSRC); wmb(); - - pm_power_off = board_power_off; - _machine_halt = board_power_off; - _machine_restart = (void(*)(char *))board_reset; } /* use the hexleds to count the number of times the cpu has entered diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c index b490eff..56c541d 100644 --- a/arch/mips/alchemy/devboards/db1x00/board_setup.c +++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c @@ -30,11 +30,13 @@ #include #include #include +#include #include #include #include #include +#include #include @@ -43,6 +45,18 @@ char irq_tab_alchemy[][5] __initdata = { [12] = { -1, AU1500_PCI_INTA, 0xff, 0xff, 0xff }, /* IDSEL 12 - HPT371 */ [13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, AU1500_PCI_INTC, AU1500_PCI_INTD }, /* IDSEL 13 - PCI slot */ }; + +static void bosporus_power_off(void) +{ + printk(KERN_INFO "It's now safe to turn off power\n"); + while (1) + asm volatile (".set mips3 ; wait ; .set mips0"); +} + +const char *get_system_type(void) +{ + return "Alchemy Bosporus Gateway Reference"; +} #endif /* @@ -73,6 +87,16 @@ char irq_tab_alchemy[][5] __initdata = { [12] = { -1, 0xff, 0xff, AU1500_PCI_INTC, 0xff }, /* IDSEL 12 - PNX1300 */ [13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, 0xff, 0xff }, /* IDSEL 13 - miniPCI */ }; + +static void mirage_power_off(void) +{ + alchemy_gpio_direction_output(210, 1); +} + +const char *get_system_type(void) +{ + return "Alchemy Mirage"; +} #endif #ifdef CONFIG_MIPS_DB1550 @@ -83,19 +107,19 @@ char irq_tab_alchemy[][5] __initdata = { }; #endif -const char *get_system_type(void) +#if defined(CONFIG_MIPS_BOSPORUS) || defined(CONFIG_MIPS_MIRAGE) +static void mips_softreset(void) { -#ifdef CONFIG_MIPS_BOSPORUS - return "Alchemy Bosporus Gateway Reference"; -#else - return "Alchemy Db1x00"; -#endif + asm volatile ("jr\t%0" : : "r"(0xbfc00000)); } -void board_reset(void) +#else + +const char *get_system_type(void) { - bcsr_write(BCSR_SYSTEM, 0); + return "Alchemy Db1x00"; } +#endif void __init board_setup(void) { @@ -196,8 +220,17 @@ void __init board_setup(void) * be part of the audio driver. */ alchemy_gpio_direction_output(209, 1); + + pm_power_off = mirage_power_off; + _machine_halt = mirage_power_off; + _machine_restart = (void(*)(char *))mips_softreset; #endif +#ifdef CONFIG_MIPS_BOSPORUS + pm_power_off = bosporus_power_off; + _machine_halt = bosporus_power_off; + _machine_restart = (void(*)(char *))mips_softreset; +#endif au_sync(); } diff --git a/arch/mips/alchemy/devboards/platform.c b/arch/mips/alchemy/devboards/platform.c index 7f2bcee..febf4e0 100644 --- a/arch/mips/alchemy/devboards/platform.c +++ b/arch/mips/alchemy/devboards/platform.c @@ -8,6 +8,35 @@ #include #include #include +#include + +#include +#include + +static void db1x_power_off(void) +{ + bcsr_write(BCSR_RESETS, 0); + bcsr_write(BCSR_SYSTEM, BCSR_SYSTEM_PWROFF | BCSR_SYSTEM_RESET); +} + +static void db1x_reset(char *c) +{ + bcsr_write(BCSR_RESETS, 0); + bcsr_write(BCSR_SYSTEM, 0); +} + +static int __init db1x_poweroff_setup(void) +{ + if (!pm_power_off) + pm_power_off = db1x_power_off; + if (!_machine_halt) + _machine_halt = db1x_power_off; + if (!_machine_restart) + _machine_restart = db1x_reset; + + return 0; +} +late_initcall(db1x_poweroff_setup); /* register a pcmcia socket */ int __init db1x_register_pcmcia_socket(unsigned long pseudo_attr_start, diff --git a/arch/mips/alchemy/mtx-1/board_setup.c b/arch/mips/alchemy/mtx-1/board_setup.c index 13577ee..e2838c6 100644 --- a/arch/mips/alchemy/mtx-1/board_setup.c +++ b/arch/mips/alchemy/mtx-1/board_setup.c @@ -31,7 +31,9 @@ #include #include #include +#include +#include #include #include @@ -50,12 +52,19 @@ char irq_tab_alchemy[][5] __initdata = { extern int (*board_pci_idsel)(unsigned int devsel, int assert); int mtx1_pci_idsel(unsigned int devsel, int assert); -void board_reset(void) +static void mtx1_reset(char *c) { /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */ au_writel(0x00000000, 0xAE00001C); } +static void mtx1_power_off(void) +{ + printk(KERN_ALERT "It's now safe to remove power\n"); + while (1) + asm volatile (".set mips3 ; wait ; .set mips1"); +} + void __init board_setup(void) { #ifdef CONFIG_SERIAL_8250_CONSOLE @@ -98,6 +107,10 @@ void __init board_setup(void) alchemy_gpio_direction_output(211, 1); /* green on */ alchemy_gpio_direction_output(212, 0); /* red off */ + pm_power_off = mtx1_power_off; + _machine_halt = mtx1_power_off; + _machine_restart = mtx1_reset; + printk(KERN_INFO "4G Systems MTX-1 Board\n"); } diff --git a/arch/mips/alchemy/xxs1500/board_setup.c b/arch/mips/alchemy/xxs1500/board_setup.c index 21bef8d..7956afa 100644 --- a/arch/mips/alchemy/xxs1500/board_setup.c +++ b/arch/mips/alchemy/xxs1500/board_setup.c @@ -27,17 +27,26 @@ #include #include #include +#include +#include #include #include -void board_reset(void) +static void xxs1500_reset(char *c) { /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */ au_writel(0x00000000, 0xAE00001C); } +static void xxs1500_power_off(void) +{ + printk(KERN_ALERT "It's now safe to remove power\n"); + while (1) + asm volatile (".set mips3 ; wait ; .set mips1"); +} + void __init board_setup(void) { u32 pin_func; @@ -52,6 +61,10 @@ void __init board_setup(void) } #endif + pm_power_off = xxs1500_power_off; + _machine_halt = xxs1500_power_off; + _machine_restart = xxs1500_reset; + alchemy_gpio1_input_enable(); alchemy_gpio2_enable(); -- cgit v0.10.2 From d38760ccdf879a8648be53488227bf7fe597792d Mon Sep 17 00:00:00 2001 From: "Robert P. J. Day" Date: Thu, 31 Dec 2009 15:39:00 -0500 Subject: MIPS: Simplify param.h by using Signed-off-by: Robert P. J. Day To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/810/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/param.h b/arch/mips/include/asm/param.h index 1d9bb8c..da3920f 100644 --- a/arch/mips/include/asm/param.h +++ b/arch/mips/include/asm/param.h @@ -9,23 +9,8 @@ #ifndef _ASM_PARAM_H #define _ASM_PARAM_H -#ifdef __KERNEL__ - -# define HZ CONFIG_HZ /* Internal kernel timer frequency */ -# define USER_HZ 100 /* .. some user interfaces are in "ticks" */ -# define CLOCKS_PER_SEC (USER_HZ) /* like times() */ -#endif - -#ifndef HZ -#define HZ 100 -#endif - #define EXEC_PAGESIZE 65536 -#ifndef NOGROUP -#define NOGROUP (-1) -#endif - -#define MAXHOSTNAMELEN 64 /* max length of hostname */ +#include #endif /* _ASM_PARAM_H */ -- cgit v0.10.2 From f41c3c1b3ed53440b37445712f8e1048a39d7001 Mon Sep 17 00:00:00 2001 From: David Daney Date: Thu, 7 Jan 2010 13:23:41 -0800 Subject: MIPS: Octeon: Add I2C platform device. Signed-off-by: David Daney To: linux-mips@linux-mips.org To: linux-i2c@vger.kernel.org To: ben-linux@fluff.org To: khali@linux-fr.org Cc: Rade Bozic Patchwork: http://patchwork.linux-mips.org/patch/847/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/cavium-octeon/octeon-platform.c b/arch/mips/cavium-octeon/octeon-platform.c index cfdb4c2..784c1c8 100644 --- a/arch/mips/cavium-octeon/octeon-platform.c +++ b/arch/mips/cavium-octeon/octeon-platform.c @@ -159,6 +159,78 @@ out: } device_initcall(octeon_rng_device_init); + +#define OCTEON_I2C_IO_BASE 0x1180000001000ull +#define OCTEON_I2C_IO_UNIT_OFFSET 0x200 + +static struct octeon_i2c_data octeon_i2c_data[2]; + +static int __init octeon_i2c_device_init(void) +{ + struct platform_device *pd; + int ret = 0; + int port, num_ports; + + struct resource i2c_resources[] = { + { + .flags = IORESOURCE_MEM, + }, { + .flags = IORESOURCE_IRQ, + } + }; + + if (OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN52XX)) + num_ports = 2; + else + num_ports = 1; + + for (port = 0; port < num_ports; port++) { + octeon_i2c_data[port].sys_freq = octeon_get_clock_rate(); + /*FIXME: should be examined. At the moment is set for 100Khz */ + octeon_i2c_data[port].i2c_freq = 100000; + + pd = platform_device_alloc("i2c-octeon", port); + if (!pd) { + ret = -ENOMEM; + goto out; + } + + pd->dev.platform_data = octeon_i2c_data + port; + + i2c_resources[0].start = + OCTEON_I2C_IO_BASE + (port * OCTEON_I2C_IO_UNIT_OFFSET); + i2c_resources[0].end = i2c_resources[0].start + 0x1f; + switch (port) { + case 0: + i2c_resources[1].start = OCTEON_IRQ_TWSI; + i2c_resources[1].end = OCTEON_IRQ_TWSI; + break; + case 1: + i2c_resources[1].start = OCTEON_IRQ_TWSI2; + i2c_resources[1].end = OCTEON_IRQ_TWSI2; + break; + default: + BUG(); + } + + ret = platform_device_add_resources(pd, + i2c_resources, + ARRAY_SIZE(i2c_resources)); + if (ret) + goto fail; + + ret = platform_device_add(pd); + if (ret) + goto fail; + } + return ret; +fail: + platform_device_put(pd); +out: + return ret; +} +device_initcall(octeon_i2c_device_init); + /* Octeon SMI/MDIO interface. */ static int __init octeon_mdiobus_device_init(void) { diff --git a/arch/mips/include/asm/octeon/octeon.h b/arch/mips/include/asm/octeon/octeon.h index 4d0a8c6..ca6214b 100644 --- a/arch/mips/include/asm/octeon/octeon.h +++ b/arch/mips/include/asm/octeon/octeon.h @@ -213,6 +213,11 @@ struct octeon_cf_data { int dma_engine; /* -1 for no DMA */ }; +struct octeon_i2c_data { + unsigned int sys_freq; + unsigned int i2c_freq; +}; + extern void octeon_write_lcd(const char *s); extern void octeon_check_cpu_bist(void); extern int octeon_get_boot_debug_flag(void); -- cgit v0.10.2 From 85660f43a308cc601b243c1f4dc18a63545c5cfa Mon Sep 17 00:00:00 2001 From: Rade Bozic Date: Thu, 28 Jan 2010 12:47:07 -0800 Subject: MIPS: I2C: Add driver for Cavium OCTEON I2C ports. Signed-off-by: Rade Bozic Signed-off-by: David Daney Cc: Michael Lawnick To: linux-mips@linux-mips.org To: linux-i2c@vger.kernel.org To: ben-linux@fluff.org To: khali@linux-fr.org Cc: rade.bozic.ext@nsn.com Cc: Michael Lawnick Patchwork: http://patchwork.linux-mips.org/patch/890/ Signed-off-by: Ralf Baechle diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index 5f318ce..737f052 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -564,6 +564,16 @@ config I2C_VERSATILE This driver can also be built as a module. If so, the module will be called i2c-versatile. +config I2C_OCTEON + tristate "Cavium OCTEON I2C bus support" + depends on CPU_CAVIUM_OCTEON + help + Say yes if you want to support the I2C serial bus on Cavium + OCTEON SOC. + + This driver can also be built as a module. If so, the module + will be called i2c-octeon. + comment "External I2C/SMBus adapter drivers" config I2C_PARPORT diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile index 302c551..c2c4ea1 100644 --- a/drivers/i2c/busses/Makefile +++ b/drivers/i2c/busses/Makefile @@ -54,6 +54,7 @@ obj-$(CONFIG_I2C_SH_MOBILE) += i2c-sh_mobile.o obj-$(CONFIG_I2C_SIMTEC) += i2c-simtec.o obj-$(CONFIG_I2C_STU300) += i2c-stu300.o obj-$(CONFIG_I2C_VERSATILE) += i2c-versatile.o +obj-$(CONFIG_I2C_OCTEON) += i2c-octeon.o # External I2C/SMBus adapter drivers obj-$(CONFIG_I2C_PARPORT) += i2c-parport.o diff --git a/drivers/i2c/busses/i2c-octeon.c b/drivers/i2c/busses/i2c-octeon.c new file mode 100644 index 0000000..6037550 --- /dev/null +++ b/drivers/i2c/busses/i2c-octeon.c @@ -0,0 +1,651 @@ +/* + * (C) Copyright 2009-2010 + * Nokia Siemens Networks, michael.lawnick.ext@nsn.com + * + * Portions Copyright (C) 2010 Cavium Networks, Inc. + * + * This is a driver for the i2c adapter in Cavium Networks' OCTEON processors. + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include + +#define DRV_NAME "i2c-octeon" + +/* The previous out-of-tree version was implicitly version 1.0. */ +#define DRV_VERSION "2.0" + +/* register offsets */ +#define SW_TWSI 0x00 +#define TWSI_INT 0x10 + +/* Controller command patterns */ +#define SW_TWSI_V 0x8000000000000000ull +#define SW_TWSI_EOP_TWSI_DATA 0x0C00000100000000ull +#define SW_TWSI_EOP_TWSI_CTL 0x0C00000200000000ull +#define SW_TWSI_EOP_TWSI_CLKCTL 0x0C00000300000000ull +#define SW_TWSI_EOP_TWSI_STAT 0x0C00000300000000ull +#define SW_TWSI_EOP_TWSI_RST 0x0C00000700000000ull +#define SW_TWSI_OP_TWSI_CLK 0x0800000000000000ull +#define SW_TWSI_R 0x0100000000000000ull + +/* Controller command and status bits */ +#define TWSI_CTL_CE 0x80 +#define TWSI_CTL_ENAB 0x40 +#define TWSI_CTL_STA 0x20 +#define TWSI_CTL_STP 0x10 +#define TWSI_CTL_IFLG 0x08 +#define TWSI_CTL_AAK 0x04 + +/* Some status values */ +#define STAT_START 0x08 +#define STAT_RSTART 0x10 +#define STAT_TXADDR_ACK 0x18 +#define STAT_TXDATA_ACK 0x28 +#define STAT_RXADDR_ACK 0x40 +#define STAT_RXDATA_ACK 0x50 +#define STAT_IDLE 0xF8 + +struct octeon_i2c { + wait_queue_head_t queue; + struct i2c_adapter adap; + int irq; + int twsi_freq; + int sys_freq; + resource_size_t twsi_phys; + void __iomem *twsi_base; + resource_size_t regsize; + struct device *dev; +}; + +/** + * octeon_i2c_write_sw - write an I2C core register. + * @i2c: The struct octeon_i2c. + * @eop_reg: Register selector. + * @data: Value to be written. + * + * The I2C core registers are accessed indirectly via the SW_TWSI CSR. + */ +static void octeon_i2c_write_sw(struct octeon_i2c *i2c, + u64 eop_reg, + u8 data) +{ + u64 tmp; + + __raw_writeq(SW_TWSI_V | eop_reg | data, i2c->twsi_base + SW_TWSI); + do { + tmp = __raw_readq(i2c->twsi_base + SW_TWSI); + } while ((tmp & SW_TWSI_V) != 0); +} + +/** + * octeon_i2c_read_sw - write an I2C core register. + * @i2c: The struct octeon_i2c. + * @eop_reg: Register selector. + * + * Returns the data. + * + * The I2C core registers are accessed indirectly via the SW_TWSI CSR. + */ +static u8 octeon_i2c_read_sw(struct octeon_i2c *i2c, u64 eop_reg) +{ + u64 tmp; + + __raw_writeq(SW_TWSI_V | eop_reg | SW_TWSI_R, i2c->twsi_base + SW_TWSI); + do { + tmp = __raw_readq(i2c->twsi_base + SW_TWSI); + } while ((tmp & SW_TWSI_V) != 0); + + return tmp & 0xFF; +} + +/** + * octeon_i2c_write_int - write the TWSI_INT register + * @i2c: The struct octeon_i2c. + * @data: Value to be written. + */ +static void octeon_i2c_write_int(struct octeon_i2c *i2c, u64 data) +{ + u64 tmp; + + __raw_writeq(data, i2c->twsi_base + TWSI_INT); + tmp = __raw_readq(i2c->twsi_base + TWSI_INT); +} + +/** + * octeon_i2c_int_enable - enable the TS interrupt. + * @i2c: The struct octeon_i2c. + * + * The interrupt will be asserted when there is non-STAT_IDLE state in + * the SW_TWSI_EOP_TWSI_STAT register. + */ +static void octeon_i2c_int_enable(struct octeon_i2c *i2c) +{ + octeon_i2c_write_int(i2c, 0x40); +} + +/** + * octeon_i2c_int_disable - disable the TS interrupt. + * @i2c: The struct octeon_i2c. + */ +static void octeon_i2c_int_disable(struct octeon_i2c *i2c) +{ + octeon_i2c_write_int(i2c, 0); +} + +/** + * octeon_i2c_unblock - unblock the bus. + * @i2c: The struct octeon_i2c. + * + * If there was a reset while a device was driving 0 to bus, + * bus is blocked. We toggle it free manually by some clock + * cycles and send a stop. + */ +static void octeon_i2c_unblock(struct octeon_i2c *i2c) +{ + int i; + + dev_dbg(i2c->dev, "%s\n", __func__); + for (i = 0; i < 9; i++) { + octeon_i2c_write_int(i2c, 0x0); + udelay(5); + octeon_i2c_write_int(i2c, 0x200); + udelay(5); + } + octeon_i2c_write_int(i2c, 0x300); + udelay(5); + octeon_i2c_write_int(i2c, 0x100); + udelay(5); + octeon_i2c_write_int(i2c, 0x0); +} + +/** + * octeon_i2c_isr - the interrupt service routine. + * @int: The irq, unused. + * @dev_id: Our struct octeon_i2c. + */ +static irqreturn_t octeon_i2c_isr(int irq, void *dev_id) +{ + struct octeon_i2c *i2c = dev_id; + + octeon_i2c_int_disable(i2c); + wake_up_interruptible(&i2c->queue); + + return IRQ_HANDLED; +} + + +static int octeon_i2c_test_iflg(struct octeon_i2c *i2c) +{ + return (octeon_i2c_read_sw(i2c, SW_TWSI_EOP_TWSI_CTL) & TWSI_CTL_IFLG) != 0; +} + +/** + * octeon_i2c_wait - wait for the IFLG to be set. + * @i2c: The struct octeon_i2c. + * + * Returns 0 on success, otherwise a negative errno. + */ +static int octeon_i2c_wait(struct octeon_i2c *i2c) +{ + int result; + + octeon_i2c_int_enable(i2c); + + result = wait_event_interruptible_timeout(i2c->queue, + octeon_i2c_test_iflg(i2c), + i2c->adap.timeout); + + octeon_i2c_int_disable(i2c); + + if (result < 0) { + dev_dbg(i2c->dev, "%s: wait interrupted\n", __func__); + return result; + } else if (result == 0) { + dev_dbg(i2c->dev, "%s: timeout\n", __func__); + result = -ETIMEDOUT; + } + + return 0; +} + +/** + * octeon_i2c_start - send START to the bus. + * @i2c: The struct octeon_i2c. + * + * Returns 0 on success, otherwise a negative errno. + */ +static int octeon_i2c_start(struct octeon_i2c *i2c) +{ + u8 data; + int result; + + octeon_i2c_write_sw(i2c, SW_TWSI_EOP_TWSI_CTL, + TWSI_CTL_ENAB | TWSI_CTL_STA); + + result = octeon_i2c_wait(i2c); + if (result) { + if (octeon_i2c_read_sw(i2c, SW_TWSI_EOP_TWSI_STAT) == STAT_IDLE) { + /* + * Controller refused to send start flag May + * be a client is holding SDA low - let's try + * to free it. + */ + octeon_i2c_unblock(i2c); + octeon_i2c_write_sw(i2c, SW_TWSI_EOP_TWSI_CTL, + TWSI_CTL_ENAB | TWSI_CTL_STA); + + result = octeon_i2c_wait(i2c); + } + if (result) + return result; + } + + data = octeon_i2c_read_sw(i2c, SW_TWSI_EOP_TWSI_STAT); + if ((data != STAT_START) && (data != STAT_RSTART)) { + dev_err(i2c->dev, "%s: bad status (0x%x)\n", __func__, data); + return -EIO; + } + + return 0; +} + +/** + * octeon_i2c_stop - send STOP to the bus. + * @i2c: The struct octeon_i2c. + * + * Returns 0 on success, otherwise a negative errno. + */ +static int octeon_i2c_stop(struct octeon_i2c *i2c) +{ + u8 data; + + octeon_i2c_write_sw(i2c, SW_TWSI_EOP_TWSI_CTL, + TWSI_CTL_ENAB | TWSI_CTL_STP); + + data = octeon_i2c_read_sw(i2c, SW_TWSI_EOP_TWSI_STAT); + + if (data != STAT_IDLE) { + dev_err(i2c->dev, "%s: bad status(0x%x)\n", __func__, data); + return -EIO; + } + return 0; +} + +/** + * octeon_i2c_write - send data to the bus. + * @i2c: The struct octeon_i2c. + * @target: Target address. + * @data: Pointer to the data to be sent. + * @length: Length of the data. + * + * The address is sent over the bus, then the data. + * + * Returns 0 on success, otherwise a negative errno. + */ +static int octeon_i2c_write(struct octeon_i2c *i2c, int target, + const u8 *data, int length) +{ + int i, result; + u8 tmp; + + result = octeon_i2c_start(i2c); + if (result) + return result; + + octeon_i2c_write_sw(i2c, SW_TWSI_EOP_TWSI_DATA, target << 1); + octeon_i2c_write_sw(i2c, SW_TWSI_EOP_TWSI_CTL, TWSI_CTL_ENAB); + + result = octeon_i2c_wait(i2c); + if (result) + return result; + + for (i = 0; i < length; i++) { + tmp = octeon_i2c_read_sw(i2c, SW_TWSI_EOP_TWSI_STAT); + if ((tmp != STAT_TXADDR_ACK) && (tmp != STAT_TXDATA_ACK)) { + dev_err(i2c->dev, + "%s: bad status before write (0x%x)\n", + __func__, tmp); + return -EIO; + } + + octeon_i2c_write_sw(i2c, SW_TWSI_EOP_TWSI_DATA, data[i]); + octeon_i2c_write_sw(i2c, SW_TWSI_EOP_TWSI_CTL, TWSI_CTL_ENAB); + + result = octeon_i2c_wait(i2c); + if (result) + return result; + } + + return 0; +} + +/** + * octeon_i2c_read - receive data from the bus. + * @i2c: The struct octeon_i2c. + * @target: Target address. + * @data: Pointer to the location to store the datae . + * @length: Length of the data. + * + * The address is sent over the bus, then the data is read. + * + * Returns 0 on success, otherwise a negative errno. + */ +static int octeon_i2c_read(struct octeon_i2c *i2c, int target, + u8 *data, int length) +{ + int i, result; + u8 tmp; + + if (length < 1) + return -EINVAL; + + result = octeon_i2c_start(i2c); + if (result) + return result; + + octeon_i2c_write_sw(i2c, SW_TWSI_EOP_TWSI_DATA, (target<<1) | 1); + octeon_i2c_write_sw(i2c, SW_TWSI_EOP_TWSI_CTL, TWSI_CTL_ENAB); + + result = octeon_i2c_wait(i2c); + if (result) + return result; + + for (i = 0; i < length; i++) { + tmp = octeon_i2c_read_sw(i2c, SW_TWSI_EOP_TWSI_STAT); + if ((tmp != STAT_RXDATA_ACK) && (tmp != STAT_RXADDR_ACK)) { + dev_err(i2c->dev, + "%s: bad status before read (0x%x)\n", + __func__, tmp); + return -EIO; + } + + if (i+1 < length) + octeon_i2c_write_sw(i2c, SW_TWSI_EOP_TWSI_CTL, + TWSI_CTL_ENAB | TWSI_CTL_AAK); + else + octeon_i2c_write_sw(i2c, SW_TWSI_EOP_TWSI_CTL, + TWSI_CTL_ENAB); + + result = octeon_i2c_wait(i2c); + if (result) + return result; + + data[i] = octeon_i2c_read_sw(i2c, SW_TWSI_EOP_TWSI_DATA); + } + return 0; +} + +/** + * octeon_i2c_xfer - The driver's master_xfer function. + * @adap: Pointer to the i2c_adapter structure. + * @msgs: Pointer to the messages to be processed. + * @num: Length of the MSGS array. + * + * Returns the number of messages processed, or a negative errno on + * failure. + */ +static int octeon_i2c_xfer(struct i2c_adapter *adap, + struct i2c_msg *msgs, + int num) +{ + struct i2c_msg *pmsg; + int i; + int ret = 0; + struct octeon_i2c *i2c = i2c_get_adapdata(adap); + + for (i = 0; ret == 0 && i < num; i++) { + pmsg = &msgs[i]; + dev_dbg(i2c->dev, + "Doing %s %d byte(s) to/from 0x%02x - %d of %d messages\n", + pmsg->flags & I2C_M_RD ? "read" : "write", + pmsg->len, pmsg->addr, i + 1, num); + if (pmsg->flags & I2C_M_RD) + ret = octeon_i2c_read(i2c, pmsg->addr, pmsg->buf, + pmsg->len); + else + ret = octeon_i2c_write(i2c, pmsg->addr, pmsg->buf, + pmsg->len); + } + octeon_i2c_stop(i2c); + + return (ret != 0) ? ret : num; +} + +static u32 octeon_i2c_functionality(struct i2c_adapter *adap) +{ + return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; +} + +static const struct i2c_algorithm octeon_i2c_algo = { + .master_xfer = octeon_i2c_xfer, + .functionality = octeon_i2c_functionality, +}; + +static struct i2c_adapter octeon_i2c_ops = { + .owner = THIS_MODULE, + .name = "OCTEON adapter", + .algo = &octeon_i2c_algo, + .timeout = 2, +}; + +/** + * octeon_i2c_setclock - Calculate and set clock divisors. + */ +static int __init octeon_i2c_setclock(struct octeon_i2c *i2c) +{ + int tclk, thp_base, inc, thp_idx, mdiv_idx, ndiv_idx, foscl, diff; + int thp = 0x18, mdiv = 2, ndiv = 0, delta_hz = 1000000; + + for (ndiv_idx = 0; ndiv_idx < 8 && delta_hz != 0; ndiv_idx++) { + /* + * An mdiv value of less than 2 seems to not work well + * with ds1337 RTCs, so we constrain it to larger + * values. + */ + for (mdiv_idx = 15; mdiv_idx >= 2 && delta_hz != 0; mdiv_idx--) { + /* + * For given ndiv and mdiv values check the + * two closest thp values. + */ + tclk = i2c->twsi_freq * (mdiv_idx + 1) * 10; + tclk *= (1 << ndiv_idx); + thp_base = (i2c->sys_freq / (tclk * 2)) - 1; + for (inc = 0; inc <= 1; inc++) { + thp_idx = thp_base + inc; + if (thp_idx < 5 || thp_idx > 0xff) + continue; + + foscl = i2c->sys_freq / (2 * (thp_idx + 1)); + foscl = foscl / (1 << ndiv_idx); + foscl = foscl / (mdiv_idx + 1) / 10; + diff = abs(foscl - i2c->twsi_freq); + if (diff < delta_hz) { + delta_hz = diff; + thp = thp_idx; + mdiv = mdiv_idx; + ndiv = ndiv_idx; + } + } + } + } + octeon_i2c_write_sw(i2c, SW_TWSI_OP_TWSI_CLK, thp); + octeon_i2c_write_sw(i2c, SW_TWSI_EOP_TWSI_CLKCTL, (mdiv << 3) | ndiv); + + return 0; +} + +static int __init octeon_i2c_initlowlevel(struct octeon_i2c *i2c) +{ + u8 status; + int tries; + + /* disable high level controller, enable bus access */ + octeon_i2c_write_sw(i2c, SW_TWSI_EOP_TWSI_CTL, TWSI_CTL_ENAB); + + /* reset controller */ + octeon_i2c_write_sw(i2c, SW_TWSI_EOP_TWSI_RST, 0); + + for (tries = 10; tries; tries--) { + udelay(1); + status = octeon_i2c_read_sw(i2c, SW_TWSI_EOP_TWSI_STAT); + if (status == STAT_IDLE) + return 0; + } + dev_err(i2c->dev, "%s: TWSI_RST failed! (0x%x)\n", __func__, status); + return -EIO; +} + +static int __devinit octeon_i2c_probe(struct platform_device *pdev) +{ + int irq, result = 0; + struct octeon_i2c *i2c; + struct octeon_i2c_data *i2c_data; + struct resource *res_mem; + + /* All adaptors have an irq. */ + irq = platform_get_irq(pdev, 0); + if (irq < 0) + return irq; + + i2c = kzalloc(sizeof(*i2c), GFP_KERNEL); + if (!i2c) { + dev_err(&pdev->dev, "kzalloc failed\n"); + result = -ENOMEM; + goto out; + } + i2c->dev = &pdev->dev; + i2c_data = pdev->dev.platform_data; + + res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); + + if (res_mem == NULL) { + dev_err(i2c->dev, "found no memory resource\n"); + result = -ENXIO; + goto fail_region; + } + + if (i2c_data == NULL) { + dev_err(i2c->dev, "no I2C frequency data\n"); + result = -ENXIO; + goto fail_region; + } + + i2c->twsi_phys = res_mem->start; + i2c->regsize = resource_size(res_mem); + i2c->twsi_freq = i2c_data->i2c_freq; + i2c->sys_freq = i2c_data->sys_freq; + + if (!request_mem_region(i2c->twsi_phys, i2c->regsize, res_mem->name)) { + dev_err(i2c->dev, "request_mem_region failed\n"); + goto fail_region; + } + i2c->twsi_base = ioremap(i2c->twsi_phys, i2c->regsize); + + init_waitqueue_head(&i2c->queue); + + i2c->irq = irq; + + result = request_irq(i2c->irq, octeon_i2c_isr, 0, DRV_NAME, i2c); + if (result < 0) { + dev_err(i2c->dev, "failed to attach interrupt\n"); + goto fail_irq; + } + + result = octeon_i2c_initlowlevel(i2c); + if (result) { + dev_err(i2c->dev, "init low level failed\n"); + goto fail_add; + } + + result = octeon_i2c_setclock(i2c); + if (result) { + dev_err(i2c->dev, "clock init failed\n"); + goto fail_add; + } + + i2c->adap = octeon_i2c_ops; + i2c->adap.dev.parent = &pdev->dev; + i2c->adap.nr = pdev->id >= 0 ? pdev->id : 0; + i2c_set_adapdata(&i2c->adap, i2c); + platform_set_drvdata(pdev, i2c); + + result = i2c_add_numbered_adapter(&i2c->adap); + if (result < 0) { + dev_err(i2c->dev, "failed to add adapter\n"); + goto fail_add; + } + + dev_info(i2c->dev, "version %s\n", DRV_VERSION); + + return result; + +fail_add: + platform_set_drvdata(pdev, NULL); + free_irq(i2c->irq, i2c); +fail_irq: + iounmap(i2c->twsi_base); + release_mem_region(i2c->twsi_phys, i2c->regsize); +fail_region: + kfree(i2c); +out: + return result; +}; + +static int __devexit octeon_i2c_remove(struct platform_device *pdev) +{ + struct octeon_i2c *i2c = platform_get_drvdata(pdev); + + i2c_del_adapter(&i2c->adap); + platform_set_drvdata(pdev, NULL); + free_irq(i2c->irq, i2c); + iounmap(i2c->twsi_base); + release_mem_region(i2c->twsi_phys, i2c->regsize); + kfree(i2c); + return 0; +}; + +static struct platform_driver octeon_i2c_driver = { + .probe = octeon_i2c_probe, + .remove = __devexit_p(octeon_i2c_remove), + .driver = { + .owner = THIS_MODULE, + .name = DRV_NAME, + }, +}; + +static int __init octeon_i2c_init(void) +{ + int rv; + + rv = platform_driver_register(&octeon_i2c_driver); + return rv; +} + +static void __exit octeon_i2c_exit(void) +{ + platform_driver_unregister(&octeon_i2c_driver); +} + +MODULE_AUTHOR("Michael Lawnick "); +MODULE_DESCRIPTION("I2C-Bus adapter for Cavium OCTEON processors"); +MODULE_LICENSE("GPL"); +MODULE_VERSION(DRV_VERSION); +MODULE_ALIAS("platform:" DRV_NAME); + +module_init(octeon_i2c_init); +module_exit(octeon_i2c_exit); -- cgit v0.10.2 From d95770544604299402e481771a964b0f10d46978 Mon Sep 17 00:00:00 2001 From: David Daney Date: Thu, 7 Jan 2010 11:54:21 -0800 Subject: MIPS: Octeon: Register some devices on the I2C bus. Signed-off-by: David Daney To: linux-mips@linux-mips.org To: linux-i2c@vger.kernel.org To: ben-linux@fluff.org To: khali@linux-fr.org Cc: Rade Bozic Patchwork: http://patchwork.linux-mips.org/patch/845/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/cavium-octeon/octeon-platform.c b/arch/mips/cavium-octeon/octeon-platform.c index 784c1c8..62ac30e 100644 --- a/arch/mips/cavium-octeon/octeon-platform.c +++ b/arch/mips/cavium-octeon/octeon-platform.c @@ -9,6 +9,7 @@ #include #include +#include #include #include @@ -159,6 +160,18 @@ out: } device_initcall(octeon_rng_device_init); +static struct i2c_board_info __initdata octeon_i2c_devices[] = { + { + I2C_BOARD_INFO("ds1337", 0x68), + }, +}; + +static int __init octeon_i2c_devices_init(void) +{ + return i2c_register_board_info(0, octeon_i2c_devices, + ARRAY_SIZE(octeon_i2c_devices)); +} +arch_initcall(octeon_i2c_devices_init); #define OCTEON_I2C_IO_BASE 0x1180000001000ull #define OCTEON_I2C_IO_UNIT_OFFSET 0x200 -- cgit v0.10.2 From ec5380c768864c7afd92aa886dd4bb6d38497a01 Mon Sep 17 00:00:00 2001 From: David Daney Date: Thu, 7 Jan 2010 14:33:30 -0800 Subject: MIPS: Remove unused macros from barrier.h The smp_llsc_rmb() and smp_llsc_wmb() macros are not used in the tree, remove them. Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/848/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/barrier.h b/arch/mips/include/asm/barrier.h index 8e9ac31..91785dc 100644 --- a/arch/mips/include/asm/barrier.h +++ b/arch/mips/include/asm/barrier.h @@ -149,7 +149,5 @@ do { var = value; smp_mb(); } while (0) #define smp_llsc_mb() __asm__ __volatile__(__WEAK_LLSC_MB : : :"memory") -#define smp_llsc_rmb() __asm__ __volatile__(__WEAK_LLSC_MB : : :"memory") -#define smp_llsc_wmb() __asm__ __volatile__(__WEAK_LLSC_MB : : :"memory") #endif /* __ASM_BARRIER_H */ -- cgit v0.10.2 From f252ffd50c97dae87b45f1dbad24f71358ccfbd6 Mon Sep 17 00:00:00 2001 From: David Daney Date: Fri, 8 Jan 2010 17:17:43 -0800 Subject: MIPS: New macro smp_mb__before_llsc. Replace some instances of smp_llsc_mb() with a new macro smp_mb__before_llsc(). It is used before ll/sc sequences that are documented as needing write barrier semantics. The default implementation of smp_mb__before_llsc() is just smp_llsc_mb(), so there are no changes in semantics. Also simplify definition of smp_mb(), smp_rmb(), and smp_wmb() to be just barrier() in the non-SMP case. Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/851/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h index dd75d67..519197e 100644 --- a/arch/mips/include/asm/atomic.h +++ b/arch/mips/include/asm/atomic.h @@ -137,7 +137,7 @@ static __inline__ int atomic_add_return(int i, atomic_t * v) { int result; - smp_llsc_mb(); + smp_mb__before_llsc(); if (kernel_uses_llsc && R10000_LLSC_WAR) { int temp; @@ -189,7 +189,7 @@ static __inline__ int atomic_sub_return(int i, atomic_t * v) { int result; - smp_llsc_mb(); + smp_mb__before_llsc(); if (kernel_uses_llsc && R10000_LLSC_WAR) { int temp; @@ -249,7 +249,7 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v) { int result; - smp_llsc_mb(); + smp_mb__before_llsc(); if (kernel_uses_llsc && R10000_LLSC_WAR) { int temp; @@ -516,7 +516,7 @@ static __inline__ long atomic64_add_return(long i, atomic64_t * v) { long result; - smp_llsc_mb(); + smp_mb__before_llsc(); if (kernel_uses_llsc && R10000_LLSC_WAR) { long temp; @@ -568,7 +568,7 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v) { long result; - smp_llsc_mb(); + smp_mb__before_llsc(); if (kernel_uses_llsc && R10000_LLSC_WAR) { long temp; @@ -628,7 +628,7 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v) { long result; - smp_llsc_mb(); + smp_mb__before_llsc(); if (kernel_uses_llsc && R10000_LLSC_WAR) { long temp; @@ -788,9 +788,9 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u) * atomic*_return operations are serializing but not the non-*_return * versions. */ -#define smp_mb__before_atomic_dec() smp_llsc_mb() +#define smp_mb__before_atomic_dec() smp_mb__before_llsc() #define smp_mb__after_atomic_dec() smp_llsc_mb() -#define smp_mb__before_atomic_inc() smp_llsc_mb() +#define smp_mb__before_atomic_inc() smp_mb__before_llsc() #define smp_mb__after_atomic_inc() smp_llsc_mb() #include diff --git a/arch/mips/include/asm/barrier.h b/arch/mips/include/asm/barrier.h index 91785dc..1a5a51c 100644 --- a/arch/mips/include/asm/barrier.h +++ b/arch/mips/include/asm/barrier.h @@ -131,23 +131,26 @@ #endif /* !CONFIG_CPU_HAS_WB */ #if defined(CONFIG_WEAK_ORDERING) && defined(CONFIG_SMP) -#define __WEAK_ORDERING_MB " sync \n" +#define smp_mb() __asm__ __volatile__("sync" : : :"memory") +#define smp_rmb() __asm__ __volatile__("sync" : : :"memory") +#define smp_wmb() __asm__ __volatile__("sync" : : :"memory") #else -#define __WEAK_ORDERING_MB " \n" +#define smp_mb() barrier() +#define smp_rmb() barrier() +#define smp_wmb() barrier() #endif + #if defined(CONFIG_WEAK_REORDERING_BEYOND_LLSC) && defined(CONFIG_SMP) #define __WEAK_LLSC_MB " sync \n" #else #define __WEAK_LLSC_MB " \n" #endif -#define smp_mb() __asm__ __volatile__(__WEAK_ORDERING_MB : : :"memory") -#define smp_rmb() __asm__ __volatile__(__WEAK_ORDERING_MB : : :"memory") -#define smp_wmb() __asm__ __volatile__(__WEAK_ORDERING_MB : : :"memory") - #define set_mb(var, value) \ do { var = value; smp_mb(); } while (0) #define smp_llsc_mb() __asm__ __volatile__(__WEAK_LLSC_MB : : :"memory") +#define smp_mb__before_llsc() smp_llsc_mb() + #endif /* __ASM_BARRIER_H */ diff --git a/arch/mips/include/asm/bitops.h b/arch/mips/include/asm/bitops.h index 84a3838..9255cfb 100644 --- a/arch/mips/include/asm/bitops.h +++ b/arch/mips/include/asm/bitops.h @@ -42,7 +42,7 @@ /* * clear_bit() doesn't provide any barrier for the compiler. */ -#define smp_mb__before_clear_bit() smp_llsc_mb() +#define smp_mb__before_clear_bit() smp_mb__before_llsc() #define smp_mb__after_clear_bit() smp_llsc_mb() /* @@ -258,7 +258,7 @@ static inline int test_and_set_bit(unsigned long nr, unsigned short bit = nr & SZLONG_MASK; unsigned long res; - smp_llsc_mb(); + smp_mb__before_llsc(); if (kernel_uses_llsc && R10000_LLSC_WAR) { unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG); @@ -395,7 +395,7 @@ static inline int test_and_clear_bit(unsigned long nr, unsigned short bit = nr & SZLONG_MASK; unsigned long res; - smp_llsc_mb(); + smp_mb__before_llsc(); if (kernel_uses_llsc && R10000_LLSC_WAR) { unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG); @@ -485,7 +485,7 @@ static inline int test_and_change_bit(unsigned long nr, unsigned short bit = nr & SZLONG_MASK; unsigned long res; - smp_llsc_mb(); + smp_mb__before_llsc(); if (kernel_uses_llsc && R10000_LLSC_WAR) { unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG); diff --git a/arch/mips/include/asm/cmpxchg.h b/arch/mips/include/asm/cmpxchg.h index 815a438..ed9aaaaf 100644 --- a/arch/mips/include/asm/cmpxchg.h +++ b/arch/mips/include/asm/cmpxchg.h @@ -72,14 +72,14 @@ */ extern void __cmpxchg_called_with_bad_pointer(void); -#define __cmpxchg(ptr, old, new, barrier) \ +#define __cmpxchg(ptr, old, new, pre_barrier, post_barrier) \ ({ \ __typeof__(ptr) __ptr = (ptr); \ __typeof__(*(ptr)) __old = (old); \ __typeof__(*(ptr)) __new = (new); \ __typeof__(*(ptr)) __res = 0; \ \ - barrier; \ + pre_barrier; \ \ switch (sizeof(*(__ptr))) { \ case 4: \ @@ -96,13 +96,13 @@ extern void __cmpxchg_called_with_bad_pointer(void); break; \ } \ \ - barrier; \ + post_barrier; \ \ __res; \ }) -#define cmpxchg(ptr, old, new) __cmpxchg(ptr, old, new, smp_llsc_mb()) -#define cmpxchg_local(ptr, old, new) __cmpxchg(ptr, old, new, ) +#define cmpxchg(ptr, old, new) __cmpxchg(ptr, old, new, smp_mb__before_llsc(), smp_llsc_mb()) +#define cmpxchg_local(ptr, old, new) __cmpxchg(ptr, old, new, , ) #define cmpxchg64(ptr, o, n) \ ({ \ diff --git a/arch/mips/include/asm/spinlock.h b/arch/mips/include/asm/spinlock.h index 21ef9ef..5f16696 100644 --- a/arch/mips/include/asm/spinlock.h +++ b/arch/mips/include/asm/spinlock.h @@ -138,7 +138,7 @@ static inline void arch_spin_unlock(arch_spinlock_t *lock) { int tmp; - smp_llsc_mb(); + smp_mb__before_llsc(); if (R10000_LLSC_WAR) { __asm__ __volatile__ ( @@ -305,7 +305,7 @@ static inline void arch_read_unlock(arch_rwlock_t *rw) { unsigned int tmp; - smp_llsc_mb(); + smp_mb__before_llsc(); if (R10000_LLSC_WAR) { __asm__ __volatile__( diff --git a/arch/mips/include/asm/system.h b/arch/mips/include/asm/system.h index 83b5509..bb937cc 100644 --- a/arch/mips/include/asm/system.h +++ b/arch/mips/include/asm/system.h @@ -95,6 +95,8 @@ static inline unsigned long __xchg_u32(volatile int * m, unsigned int val) { __u32 retval; + smp_mb__before_llsc(); + if (kernel_uses_llsc && R10000_LLSC_WAR) { unsigned long dummy; @@ -147,6 +149,8 @@ static inline __u64 __xchg_u64(volatile __u64 * m, __u64 val) { __u64 retval; + smp_mb__before_llsc(); + if (kernel_uses_llsc && R10000_LLSC_WAR) { unsigned long dummy; -- cgit v0.10.2 From 6b07d38aaa520cee922fadfeaf90c97faf217045 Mon Sep 17 00:00:00 2001 From: David Daney Date: Fri, 8 Jan 2010 17:17:44 -0800 Subject: MIPS: Octeon: Use optimized memory barrier primitives. In order to achieve correct synchronization semantics, the Octeon port had defined CONFIG_WEAK_REORDERING_BEYOND_LLSC. This resulted in code that looks like: sync ll ... . . . sc ... . . sync The second SYNC was redundant, but harmless. Octeon has a SYNCW instruction that acts as a write-memory-barrier (due to an erratum in some parts two SYNCW are used). It is much faster than SYNC because it imposes ordering on the writes, but doesn't otherwise stall the execution pipeline. On Octeon, SYNC stalls execution until all preceeding writes are committed to the coherent memory system. Using: syncw;syncw ll . . . sc . . Has identical semantics to the first sequence, but is much faster. The SYNCW orders the writes, and the SC will not complete successfully until the write is committed to the coherent memory system. So at the end all preceeding writes have been committed. Since Octeon does not do speculative reads, this functions as a full barrier. The patch removes CONFIG_WEAK_REORDERING_BEYOND_LLSC, and substitutes SYNCW for SYNC in write-memory-barriers. Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/850/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 8b5d174..70376e5 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1295,7 +1295,6 @@ config CPU_CAVIUM_OCTEON select SYS_SUPPORTS_SMP select NR_CPUS_DEFAULT_16 select WEAK_ORDERING - select WEAK_REORDERING_BEYOND_LLSC select CPU_SUPPORTS_HIGHMEM select CPU_SUPPORTS_HUGEPAGES help diff --git a/arch/mips/include/asm/barrier.h b/arch/mips/include/asm/barrier.h index 1a5a51c..a2670a2 100644 --- a/arch/mips/include/asm/barrier.h +++ b/arch/mips/include/asm/barrier.h @@ -88,12 +88,20 @@ : /* no output */ \ : "m" (*(int *)CKSEG1) \ : "memory") - -#define fast_wmb() __sync() -#define fast_rmb() __sync() -#define fast_mb() __sync() -#ifdef CONFIG_SGI_IP28 -#define fast_iob() \ +#ifdef CONFIG_CPU_CAVIUM_OCTEON +# define OCTEON_SYNCW_STR ".set push\n.set arch=octeon\nsyncw\nsyncw\n.set pop\n" +# define __syncw() __asm__ __volatile__(OCTEON_SYNCW_STR : : : "memory") + +# define fast_wmb() __syncw() +# define fast_rmb() barrier() +# define fast_mb() __sync() +# define fast_iob() do { } while (0) +#else /* ! CONFIG_CPU_CAVIUM_OCTEON */ +# define fast_wmb() __sync() +# define fast_rmb() __sync() +# define fast_mb() __sync() +# ifdef CONFIG_SGI_IP28 +# define fast_iob() \ __asm__ __volatile__( \ ".set push\n\t" \ ".set noreorder\n\t" \ @@ -104,13 +112,14 @@ : /* no output */ \ : "m" (*(int *)CKSEG1ADDR(0x1fa00004)) \ : "memory") -#else -#define fast_iob() \ +# else +# define fast_iob() \ do { \ __sync(); \ __fast_iob(); \ } while (0) -#endif +# endif +#endif /* CONFIG_CPU_CAVIUM_OCTEON */ #ifdef CONFIG_CPU_HAS_WB @@ -131,9 +140,15 @@ #endif /* !CONFIG_CPU_HAS_WB */ #if defined(CONFIG_WEAK_ORDERING) && defined(CONFIG_SMP) -#define smp_mb() __asm__ __volatile__("sync" : : :"memory") -#define smp_rmb() __asm__ __volatile__("sync" : : :"memory") -#define smp_wmb() __asm__ __volatile__("sync" : : :"memory") +# ifdef CONFIG_CPU_CAVIUM_OCTEON +# define smp_mb() __sync() +# define smp_rmb() barrier() +# define smp_wmb() __syncw() +# else +# define smp_mb() __asm__ __volatile__("sync" : : :"memory") +# define smp_rmb() __asm__ __volatile__("sync" : : :"memory") +# define smp_wmb() __asm__ __volatile__("sync" : : :"memory") +# endif #else #define smp_mb() barrier() #define smp_rmb() barrier() @@ -151,6 +166,10 @@ #define smp_llsc_mb() __asm__ __volatile__(__WEAK_LLSC_MB : : :"memory") +#ifdef CONFIG_CPU_CAVIUM_OCTEON +#define smp_mb__before_llsc() smp_wmb() +#else #define smp_mb__before_llsc() smp_llsc_mb() +#endif #endif /* __ASM_BARRIER_H */ -- cgit v0.10.2 From dbb103b243e09475c84df2b8ef17615975593761 Mon Sep 17 00:00:00 2001 From: David Daney Date: Thu, 7 Jan 2010 11:05:00 -0800 Subject: MIPS: Octeon: Fix EOI handling. If an interrupt handler disables interrupts, the EOI function will just reenable them. This will put us in an endless loop when the upcoming Ethernet driver patches are applied. Only reenable the interrupt on EOI if it is not IRQ_DISABLED. This requires that the EOI function be separate from the ENABLE function. We also rename the ACK functions to correspond with their function. Signed-off-by: David Daney To: linux-mips@linux-mips.org To: gregkh@suse.de Patchwork: http://patchwork.linux-mips.org/patch/840/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c index 6f2acf0..1460d08 100644 --- a/arch/mips/cavium-octeon/octeon-irq.c +++ b/arch/mips/cavium-octeon/octeon-irq.c @@ -193,7 +193,7 @@ static void octeon_irq_ciu0_enable_v2(unsigned int irq) * Disable the irq on the current core for chips that have the EN*_W1{S,C} * registers. */ -static void octeon_irq_ciu0_disable_v2(unsigned int irq) +static void octeon_irq_ciu0_ack_v2(unsigned int irq) { int index = cvmx_get_core_num() * 2; u64 mask = 1ull << (irq - OCTEON_IRQ_WORKQ0); @@ -202,6 +202,20 @@ static void octeon_irq_ciu0_disable_v2(unsigned int irq) } /* + * Enable the irq on the current core for chips that have the EN*_W1{S,C} + * registers. + */ +static void octeon_irq_ciu0_eoi_v2(unsigned int irq) +{ + struct irq_desc *desc = irq_desc + irq; + int index = cvmx_get_core_num() * 2; + u64 mask = 1ull << (irq - OCTEON_IRQ_WORKQ0); + + if ((desc->status & IRQ_DISABLED) == 0) + cvmx_write_csr(CVMX_CIU_INTX_EN0_W1S(index), mask); +} + +/* * Disable the irq on the all cores for chips that have the EN*_W1{S,C} * registers. */ @@ -272,8 +286,8 @@ static struct irq_chip octeon_irq_chip_ciu0_v2 = { .name = "CIU0", .enable = octeon_irq_ciu0_enable_v2, .disable = octeon_irq_ciu0_disable_all_v2, - .ack = octeon_irq_ciu0_disable_v2, - .eoi = octeon_irq_ciu0_enable_v2, + .ack = octeon_irq_ciu0_ack_v2, + .eoi = octeon_irq_ciu0_eoi_v2, #ifdef CONFIG_SMP .set_affinity = octeon_irq_ciu0_set_affinity_v2, #endif @@ -374,7 +388,7 @@ static void octeon_irq_ciu1_enable_v2(unsigned int irq) * Disable the irq on the current core for chips that have the EN*_W1{S,C} * registers. */ -static void octeon_irq_ciu1_disable_v2(unsigned int irq) +static void octeon_irq_ciu1_ack_v2(unsigned int irq) { int index = cvmx_get_core_num() * 2 + 1; u64 mask = 1ull << (irq - OCTEON_IRQ_WDOG0); @@ -383,6 +397,20 @@ static void octeon_irq_ciu1_disable_v2(unsigned int irq) } /* + * Enable the irq on the current core for chips that have the EN*_W1{S,C} + * registers. + */ +static void octeon_irq_ciu1_eoi_v2(unsigned int irq) +{ + struct irq_desc *desc = irq_desc + irq; + int index = cvmx_get_core_num() * 2 + 1; + u64 mask = 1ull << (irq - OCTEON_IRQ_WDOG0); + + if ((desc->status & IRQ_DISABLED) == 0) + cvmx_write_csr(CVMX_CIU_INTX_EN1_W1S(index), mask); +} + +/* * Disable the irq on the all cores for chips that have the EN*_W1{S,C} * registers. */ @@ -455,8 +483,8 @@ static struct irq_chip octeon_irq_chip_ciu1_v2 = { .name = "CIU0", .enable = octeon_irq_ciu1_enable_v2, .disable = octeon_irq_ciu1_disable_all_v2, - .ack = octeon_irq_ciu1_disable_v2, - .eoi = octeon_irq_ciu1_enable_v2, + .ack = octeon_irq_ciu1_ack_v2, + .eoi = octeon_irq_ciu1_eoi_v2, #ifdef CONFIG_SMP .set_affinity = octeon_irq_ciu1_set_affinity_v2, #endif -- cgit v0.10.2 From 6568a234363978e1aebb5b7c9840ed87eed20362 Mon Sep 17 00:00:00 2001 From: David Daney Date: Thu, 7 Jan 2010 11:05:01 -0800 Subject: Staging: Octeon Ethernet: Remove unused code. Remove unused code, reindent, and join some spilt strings. Signed-off-by: David Daney To: linux-mips@linux-mips.org To: gregkh@suse.de Patchwork: http://patchwork.linux-mips.org/patch/842/ Signed-off-by: Ralf Baechle diff --git a/drivers/staging/octeon/ethernet-defines.h b/drivers/staging/octeon/ethernet-defines.h index f13131b..6b8065f 100644 --- a/drivers/staging/octeon/ethernet-defines.h +++ b/drivers/staging/octeon/ethernet-defines.h @@ -41,9 +41,6 @@ * Tells the driver to populate the packet buffers with kernel skbuffs. * This allows the driver to receive packets without copying them. It also * means that 32bit userspace can't access the packet buffers. - * USE_32BIT_SHARED - * This define tells the driver to allocate memory for buffers from the - * 32bit sahred region instead of the kernel memory space. * USE_HW_TCPUDP_CHECKSUM * Controls if the Octeon TCP/UDP checksum engine is used for packet * output. If this is zero, the kernel will perform the checksum in @@ -75,19 +72,12 @@ #define CONFIG_CAVIUM_RESERVE32 0 #endif -#if CONFIG_CAVIUM_RESERVE32 -#define USE_32BIT_SHARED 1 -#define USE_SKBUFFS_IN_HW 0 -#define REUSE_SKBUFFS_WITHOUT_FREE 0 -#else -#define USE_32BIT_SHARED 0 #define USE_SKBUFFS_IN_HW 1 #ifdef CONFIG_NETFILTER #define REUSE_SKBUFFS_WITHOUT_FREE 0 #else #define REUSE_SKBUFFS_WITHOUT_FREE 1 #endif -#endif /* Max interrupts per second per core */ #define INTERRUPT_LIMIT 10000 diff --git a/drivers/staging/octeon/ethernet-mem.c b/drivers/staging/octeon/ethernet-mem.c index b595903..7090521 100644 --- a/drivers/staging/octeon/ethernet-mem.c +++ b/drivers/staging/octeon/ethernet-mem.c @@ -26,8 +26,6 @@ **********************************************************************/ #include #include -#include -#include #include @@ -107,42 +105,17 @@ static int cvm_oct_fill_hw_memory(int pool, int size, int elements) char *memory; int freed = elements; - if (USE_32BIT_SHARED) { - extern uint64_t octeon_reserve32_memory; - - memory = - cvmx_bootmem_alloc_range(elements * size, 128, - octeon_reserve32_memory, - octeon_reserve32_memory + - (CONFIG_CAVIUM_RESERVE32 << 20) - - 1); - if (memory == NULL) - panic("Unable to allocate %u bytes for FPA pool %d\n", - elements * size, pool); - - pr_notice("Memory range %p - %p reserved for " - "hardware\n", memory, - memory + elements * size - 1); - - while (freed) { - cvmx_fpa_free(memory, pool, 0); - memory += size; - freed--; - } - } else { - while (freed) { - /* We need to force alignment to 128 bytes here */ - memory = kmalloc(size + 127, GFP_ATOMIC); - if (unlikely(memory == NULL)) { - pr_warning("Unable to allocate %u bytes for " - "FPA pool %d\n", - elements * size, pool); - break; - } - memory = (char *)(((unsigned long)memory + 127) & -128); - cvmx_fpa_free(memory, pool, 0); - freed--; + while (freed) { + /* We need to force alignment to 128 bytes here */ + memory = kmalloc(size + 127, GFP_ATOMIC); + if (unlikely(memory == NULL)) { + pr_warning("Unable to allocate %u bytes for FPA pool %d\n", + elements * size, pool); + break; } + memory = (char *)(((unsigned long)memory + 127) & -128); + cvmx_fpa_free(memory, pool, 0); + freed--; } return elements - freed; } @@ -156,27 +129,21 @@ static int cvm_oct_fill_hw_memory(int pool, int size, int elements) */ static void cvm_oct_free_hw_memory(int pool, int size, int elements) { - if (USE_32BIT_SHARED) { - pr_warning("Warning: 32 shared memory is not freeable\n"); - } else { - char *memory; - do { - memory = cvmx_fpa_alloc(pool); - if (memory) { - elements--; - kfree(phys_to_virt(cvmx_ptr_to_phys(memory))); - } - } while (memory); + char *memory; + do { + memory = cvmx_fpa_alloc(pool); + if (memory) { + elements--; + kfree(phys_to_virt(cvmx_ptr_to_phys(memory))); + } + } while (memory); - if (elements < 0) - pr_warning("Freeing of pool %u had too many " - "buffers (%d)\n", - pool, elements); - else if (elements > 0) - pr_warning("Warning: Freeing of pool %u is " - "missing %d buffers\n", - pool, elements); - } + if (elements < 0) + pr_warning("Freeing of pool %u had too many buffers (%d)\n", + pool, elements); + else if (elements > 0) + pr_warning("Warning: Freeing of pool %u is missing %d buffers\n", + pool, elements); } int cvm_oct_mem_fill_fpa(int pool, int size, int elements) diff --git a/drivers/staging/octeon/ethernet-rx.c b/drivers/staging/octeon/ethernet-rx.c index 1b237b7..f63459a 100644 --- a/drivers/staging/octeon/ethernet-rx.c +++ b/drivers/staging/octeon/ethernet-rx.c @@ -33,10 +33,6 @@ #include #include #include -#include -#include -#include -#include #include #ifdef CONFIG_XFRM #include @@ -292,39 +288,27 @@ void cvm_oct_tasklet_rx(unsigned long unused) * buffer. */ if (likely(skb_in_hw)) { - /* - * This calculation was changed in case the - * skb header is using a different address - * aliasing type than the buffer. It doesn't - * make any differnece now, but the new one is - * more correct. - */ - skb->data = - skb->head + work->packet_ptr.s.addr - - cvmx_ptr_to_phys(skb->head); + skb->data = skb->head + work->packet_ptr.s.addr - cvmx_ptr_to_phys(skb->head); prefetch(skb->data); skb->len = work->len; skb_set_tail_pointer(skb, skb->len); packet_not_copied = 1; } else { - /* * We have to copy the packet. First allocate * an skbuff for it. */ skb = dev_alloc_skb(work->len); if (!skb) { - DEBUGPRINT("Port %d failed to allocate " - "skbuff, packet dropped\n", - work->ipprt); + DEBUGPRINT("Port %d failed to allocate skbuff, packet dropped\n", + work->ipprt); cvm_oct_free_work(work); continue; } /* * Check if we've received a packet that was - * entirely stored in the work entry. This is - * untested. + * entirely stored in the work entry. */ if (unlikely(work->word2.s.bufs == 0)) { uint8_t *ptr = work->packet_data; @@ -343,15 +327,13 @@ void cvm_oct_tasklet_rx(unsigned long unused) /* No packet buffers to free */ } else { int segments = work->word2.s.bufs; - union cvmx_buf_ptr segment_ptr = - work->packet_ptr; + union cvmx_buf_ptr segment_ptr = work->packet_ptr; int len = work->len; while (segments--) { union cvmx_buf_ptr next_ptr = - *(union cvmx_buf_ptr *) - cvmx_phys_to_ptr(segment_ptr.s. - addr - 8); + *(union cvmx_buf_ptr *)cvmx_phys_to_ptr(segment_ptr.s.addr - 8); + /* * Octeon Errata PKI-100: The segment size is * wrong. Until it is fixed, calculate the @@ -361,22 +343,18 @@ void cvm_oct_tasklet_rx(unsigned long unused) * one: int segment_size = * segment_ptr.s.size; */ - int segment_size = - CVMX_FPA_PACKET_POOL_SIZE - - (segment_ptr.s.addr - - (((segment_ptr.s.addr >> 7) - - segment_ptr.s.back) << 7)); - /* Don't copy more than what is left - in the packet */ + int segment_size = CVMX_FPA_PACKET_POOL_SIZE - + (segment_ptr.s.addr - (((segment_ptr.s.addr >> 7) - segment_ptr.s.back) << 7)); + /* + * Don't copy more than what + * is left in the packet. + */ if (segment_size > len) segment_size = len; /* Copy the data into the packet */ memcpy(skb_put(skb, segment_size), - cvmx_phys_to_ptr(segment_ptr.s. - addr), + cvmx_phys_to_ptr(segment_ptr.s.addr), segment_size); - /* Reduce the amount of bytes left - to copy */ len -= segment_size; segment_ptr = next_ptr; } @@ -389,16 +367,15 @@ void cvm_oct_tasklet_rx(unsigned long unused) struct net_device *dev = cvm_oct_device[work->ipprt]; struct octeon_ethernet *priv = netdev_priv(dev); - /* Only accept packets for devices - that are currently up */ + /* + * Only accept packets for devices that are + * currently up. + */ if (likely(dev->flags & IFF_UP)) { skb->protocol = eth_type_trans(skb, dev); skb->dev = dev; - if (unlikely - (work->word2.s.not_IP - || work->word2.s.IP_exc - || work->word2.s.L4_error)) + if (unlikely(work->word2.s.not_IP || work->word2.s.IP_exc || work->word2.s.L4_error)) skb->ip_summed = CHECKSUM_NONE; else skb->ip_summed = CHECKSUM_UNNECESSARY; @@ -415,14 +392,11 @@ void cvm_oct_tasklet_rx(unsigned long unused) } netif_receive_skb(skb); } else { + /* Drop any packet received for a device that isn't up */ /* - * Drop any packet received for a - * device that isn't up. - */ - /* - DEBUGPRINT("%s: Device not up, packet dropped\n", - dev->name); - */ + DEBUGPRINT("%s: Device not up, packet dropped\n", + dev->name); + */ #ifdef CONFIG_64BIT atomic64_add(1, (atomic64_t *)&priv->stats.rx_dropped); #else @@ -435,9 +409,8 @@ void cvm_oct_tasklet_rx(unsigned long unused) * Drop any packet received for a device that * doesn't exist. */ - DEBUGPRINT("Port %d not controlled by Linux, packet " - "dropped\n", - work->ipprt); + DEBUGPRINT("Port %d not controlled by Linux, packet dropped\n", + work->ipprt); dev_kfree_skb_irq(skb); } /* diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c index 5352941..a3594bb 100644 --- a/drivers/staging/octeon/ethernet-tx.c +++ b/drivers/staging/octeon/ethernet-tx.c @@ -31,10 +31,6 @@ #include #include #include -#include -#include -#include -#include #include #ifdef CONFIG_XFRM #include @@ -529,101 +525,6 @@ int cvm_oct_xmit_pow(struct sk_buff *skb, struct net_device *dev) } /** - * Transmit a work queue entry out of the ethernet port. Both - * the work queue entry and the packet data can optionally be - * freed. The work will be freed on error as well. - * - * @dev: Device to transmit out. - * @work_queue_entry: - * Work queue entry to send - * @do_free: True if the work queue entry and packet data should be - * freed. If false, neither will be freed. - * @qos: Index into the queues for this port to transmit on. This - * is used to implement QoS if their are multiple queues per - * port. This parameter must be between 0 and the number of - * queues per port minus 1. Values outside of this range will - * be change to zero. - * - * Returns Zero on success, negative on failure. - */ -int cvm_oct_transmit_qos(struct net_device *dev, void *work_queue_entry, - int do_free, int qos) -{ - unsigned long flags; - union cvmx_buf_ptr hw_buffer; - cvmx_pko_command_word0_t pko_command; - int dropped; - struct octeon_ethernet *priv = netdev_priv(dev); - cvmx_wqe_t *work = work_queue_entry; - - if (!(dev->flags & IFF_UP)) { - DEBUGPRINT("%s: Device not up\n", dev->name); - if (do_free) - cvm_oct_free_work(work); - return -1; - } - - /* The check on CVMX_PKO_QUEUES_PER_PORT_* is designed to completely - remove "qos" in the event neither interface supports - multiple queues per port */ - if ((CVMX_PKO_QUEUES_PER_PORT_INTERFACE0 > 1) || - (CVMX_PKO_QUEUES_PER_PORT_INTERFACE1 > 1)) { - if (qos <= 0) - qos = 0; - else if (qos >= cvmx_pko_get_num_queues(priv->port)) - qos = 0; - } else - qos = 0; - - /* Start off assuming no drop */ - dropped = 0; - - local_irq_save(flags); - cvmx_pko_send_packet_prepare(priv->port, priv->queue + qos, - CVMX_PKO_LOCK_CMD_QUEUE); - - /* Build the PKO buffer pointer */ - hw_buffer.u64 = 0; - hw_buffer.s.addr = work->packet_ptr.s.addr; - hw_buffer.s.pool = CVMX_FPA_PACKET_POOL; - hw_buffer.s.size = CVMX_FPA_PACKET_POOL_SIZE; - hw_buffer.s.back = work->packet_ptr.s.back; - - /* Build the PKO command */ - pko_command.u64 = 0; - pko_command.s.n2 = 1; /* Don't pollute L2 with the outgoing packet */ - pko_command.s.dontfree = !do_free; - pko_command.s.segs = work->word2.s.bufs; - pko_command.s.total_bytes = work->len; - - /* Check if we can use the hardware checksumming */ - if (unlikely(work->word2.s.not_IP || work->word2.s.IP_exc)) - pko_command.s.ipoffp1 = 0; - else - pko_command.s.ipoffp1 = sizeof(struct ethhdr) + 1; - - /* Send the packet to the output queue */ - if (unlikely - (cvmx_pko_send_packet_finish - (priv->port, priv->queue + qos, pko_command, hw_buffer, - CVMX_PKO_LOCK_CMD_QUEUE))) { - DEBUGPRINT("%s: Failed to send the packet\n", dev->name); - dropped = -1; - } - local_irq_restore(flags); - - if (unlikely(dropped)) { - if (do_free) - cvm_oct_free_work(work); - priv->stats.tx_dropped++; - } else if (do_free) - cvmx_fpa_free(work, CVMX_FPA_WQE_POOL, DONT_WRITEBACK(1)); - - return dropped; -} -EXPORT_SYMBOL(cvm_oct_transmit_qos); - -/** * This function frees all skb that are currently queued for TX. * * @dev: Device being shutdown diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c index 4cfd4b1..4e05426 100644 --- a/drivers/staging/octeon/ethernet.c +++ b/drivers/staging/octeon/ethernet.c @@ -104,14 +104,6 @@ MODULE_PARM_DESC(pow_send_list, "\n" "\t\"eth2,spi3,spi7\" would cause these three devices to transmit\n" "\tusing the pow_send_group."); -static int disable_core_queueing = 1; -module_param(disable_core_queueing, int, 0444); -MODULE_PARM_DESC(disable_core_queueing, "\n" - "\tWhen set the networking core's tx_queue_len is set to zero. This\n" - "\tallows packets to be sent without lock contention in the packet\n" - "\tscheduler resulting in some cases in improved throughput.\n"); - - /* * The offset from mac_addr_base that should be used for the next port * that is configured. By convention, if any mgmt ports exist on the @@ -205,10 +197,6 @@ static __init void cvm_oct_configure_common_hw(void) cvmx_helper_setup_red(num_packet_buffers / 4, num_packet_buffers / 8); - /* Enable the MII interface */ - if (!octeon_is_simulation()) - cvmx_write_csr(CVMX_SMIX_EN(0), 1); - /* Register an IRQ hander for to receive POW interrupts */ r = request_irq(OCTEON_IRQ_WORKQ0 + pow_receive_group, cvm_oct_do_interrupt, IRQF_SHARED, "Ethernet", @@ -689,7 +677,6 @@ static int __init cvm_oct_init_module(void) if (dev) { /* Initialize the device private structure. */ struct octeon_ethernet *priv = netdev_priv(dev); - memset(priv, 0, sizeof(struct octeon_ethernet)); dev->netdev_ops = &cvm_oct_pow_netdev_ops; priv->imode = CVMX_HELPER_INTERFACE_MODE_DISABLED; @@ -700,19 +687,16 @@ static int __init cvm_oct_init_module(void) skb_queue_head_init(&priv->tx_free_list[qos]); if (register_netdev(dev) < 0) { - pr_err("Failed to register ethernet " - "device for POW\n"); + pr_err("Failed to register ethernet device for POW\n"); kfree(dev); } else { cvm_oct_device[CVMX_PIP_NUM_INPUT_PORTS] = dev; - pr_info("%s: POW send group %d, receive " - "group %d\n", - dev->name, pow_send_group, - pow_receive_group); + pr_info("%s: POW send group %d, receive group %d\n", + dev->name, pow_send_group, + pow_receive_group); } } else { - pr_err("Failed to allocate ethernet device " - "for POW\n"); + pr_err("Failed to allocate ethernet device for POW\n"); } } @@ -730,12 +714,9 @@ static int __init cvm_oct_init_module(void) struct net_device *dev = alloc_etherdev(sizeof(struct octeon_ethernet)); if (!dev) { - pr_err("Failed to allocate ethernet device " - "for port %d\n", port); + pr_err("Failed to allocate ethernet device for port %d\n", port); continue; } - if (disable_core_queueing) - dev->tx_queue_len = 0; /* Initialize the device private structure. */ priv = netdev_priv(dev); diff --git a/drivers/staging/octeon/octeon-ethernet.h b/drivers/staging/octeon/octeon-ethernet.h index 402a15b..208da27 100644 --- a/drivers/staging/octeon/octeon-ethernet.h +++ b/drivers/staging/octeon/octeon-ethernet.h @@ -68,47 +68,6 @@ struct octeon_ethernet { */ int cvm_oct_free_work(void *work_queue_entry); -/** - * Transmit a work queue entry out of the ethernet port. Both - * the work queue entry and the packet data can optionally be - * freed. The work will be freed on error as well. - * - * @dev: Device to transmit out. - * @work_queue_entry: - * Work queue entry to send - * @do_free: True if the work queue entry and packet data should be - * freed. If false, neither will be freed. - * @qos: Index into the queues for this port to transmit on. This - * is used to implement QoS if their are multiple queues per - * port. This parameter must be between 0 and the number of - * queues per port minus 1. Values outside of this range will - * be change to zero. - * - * Returns Zero on success, negative on failure. - */ -int cvm_oct_transmit_qos(struct net_device *dev, void *work_queue_entry, - int do_free, int qos); - -/** - * Transmit a work queue entry out of the ethernet port. Both - * the work queue entry and the packet data can optionally be - * freed. The work will be freed on error as well. This simply - * wraps cvmx_oct_transmit_qos() for backwards compatability. - * - * @dev: Device to transmit out. - * @work_queue_entry: - * Work queue entry to send - * @do_free: True if the work queue entry and packet data should be - * freed. If false, neither will be freed. - * - * Returns Zero on success, negative on failure. - */ -static inline int cvm_oct_transmit(struct net_device *dev, - void *work_queue_entry, int do_free) -{ - return cvm_oct_transmit_qos(dev, work_queue_entry, do_free, 0); -} - extern int cvm_oct_rgmii_init(struct net_device *dev); extern void cvm_oct_rgmii_uninit(struct net_device *dev); extern int cvm_oct_rgmii_open(struct net_device *dev); -- cgit v0.10.2 From 166bdaa9aad9903bf4330ef68feb37f220c9eac8 Mon Sep 17 00:00:00 2001 From: David Daney Date: Wed, 27 Jan 2010 13:22:53 -0800 Subject: Staging: Octeon Ethernet: Fix memory allocation. After aligning the blocks returned by kmalloc, we need to save the original pointer so they can be correctly freed. There are no guarantees about the alignment of SKB data, so we need to handle worst case alignment. Since right shifts over subtraction have no distributive property, we need to fix the back pointer calculation. Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/884/ Signed-off-by: Ralf Baechle diff --git a/drivers/staging/octeon/ethernet-mem.c b/drivers/staging/octeon/ethernet-mem.c index 7090521..53ed2f7 100644 --- a/drivers/staging/octeon/ethernet-mem.c +++ b/drivers/staging/octeon/ethernet-mem.c @@ -4,7 +4,7 @@ * Contact: support@caviumnetworks.com * This file is part of the OCTEON SDK * - * Copyright (c) 2003-2007 Cavium Networks + * Copyright (c) 2003-2010 Cavium Networks * * This file is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, Version 2, as @@ -45,7 +45,7 @@ static int cvm_oct_fill_hw_skbuff(int pool, int size, int elements) int freed = elements; while (freed) { - struct sk_buff *skb = dev_alloc_skb(size + 128); + struct sk_buff *skb = dev_alloc_skb(size + 256); if (unlikely(skb == NULL)) { pr_warning ("Failed to allocate skb for hardware pool %d\n", @@ -53,7 +53,7 @@ static int cvm_oct_fill_hw_skbuff(int pool, int size, int elements) break; } - skb_reserve(skb, 128 - (((unsigned long)skb->data) & 0x7f)); + skb_reserve(skb, 256 - (((unsigned long)skb->data) & 0x7f)); *(struct sk_buff **)(skb->data - sizeof(void *)) = skb; cvmx_fpa_free(skb->data, pool, DONT_WRITEBACK(size / 128)); freed--; @@ -91,10 +91,7 @@ static void cvm_oct_free_hw_skbuff(int pool, int size, int elements) } /** - * This function fills a hardware pool with memory. Depending - * on the config defines, this memory might come from the - * kernel or global 32bit memory allocated with - * cvmx_bootmem_alloc. + * This function fills a hardware pool with memory. * * @pool: Pool to populate * @size: Size of each buffer in the pool @@ -103,18 +100,29 @@ static void cvm_oct_free_hw_skbuff(int pool, int size, int elements) static int cvm_oct_fill_hw_memory(int pool, int size, int elements) { char *memory; + char *fpa; int freed = elements; while (freed) { - /* We need to force alignment to 128 bytes here */ - memory = kmalloc(size + 127, GFP_ATOMIC); + /* + * FPA memory must be 128 byte aligned. Since we are + * aligning we need to save the original pointer so we + * can feed it to kfree when the memory is returned to + * the kernel. + * + * We allocate an extra 256 bytes to allow for + * alignment and space for the original pointer saved + * just before the block. + */ + memory = kmalloc(size + 256, GFP_ATOMIC); if (unlikely(memory == NULL)) { pr_warning("Unable to allocate %u bytes for FPA pool %d\n", elements * size, pool); break; } - memory = (char *)(((unsigned long)memory + 127) & -128); - cvmx_fpa_free(memory, pool, 0); + fpa = (char *)(((unsigned long)memory + 256) & ~0x7fUL); + *((char **)fpa - 1) = memory; + cvmx_fpa_free(fpa, pool, 0); freed--; } return elements - freed; @@ -130,13 +138,16 @@ static int cvm_oct_fill_hw_memory(int pool, int size, int elements) static void cvm_oct_free_hw_memory(int pool, int size, int elements) { char *memory; + char *fpa; do { - memory = cvmx_fpa_alloc(pool); - if (memory) { + fpa = cvmx_fpa_alloc(pool); + if (fpa) { elements--; - kfree(phys_to_virt(cvmx_ptr_to_phys(memory))); + fpa = (char *)phys_to_virt(cvmx_ptr_to_phys(fpa)); + memory = *((char **)fpa - 1); + kfree(memory); } - } while (memory); + } while (fpa); if (elements < 0) pr_warning("Freeing of pool %u had too many buffers (%d)\n", @@ -149,7 +160,7 @@ static void cvm_oct_free_hw_memory(int pool, int size, int elements) int cvm_oct_mem_fill_fpa(int pool, int size, int elements) { int freed; - if (USE_SKBUFFS_IN_HW) + if (USE_SKBUFFS_IN_HW && pool == CVMX_FPA_PACKET_POOL) freed = cvm_oct_fill_hw_skbuff(pool, size, elements); else freed = cvm_oct_fill_hw_memory(pool, size, elements); @@ -158,7 +169,7 @@ int cvm_oct_mem_fill_fpa(int pool, int size, int elements) void cvm_oct_mem_empty_fpa(int pool, int size, int elements) { - if (USE_SKBUFFS_IN_HW) + if (USE_SKBUFFS_IN_HW && pool == CVMX_FPA_PACKET_POOL) cvm_oct_free_hw_skbuff(pool, size, elements); else cvm_oct_free_hw_memory(pool, size, elements); diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c index a3594bb..e5695d9 100644 --- a/drivers/staging/octeon/ethernet-tx.c +++ b/drivers/staging/octeon/ethernet-tx.c @@ -4,7 +4,7 @@ * Contact: support@caviumnetworks.com * This file is part of the OCTEON SDK * - * Copyright (c) 2003-2007 Cavium Networks + * Copyright (c) 2003-2010 Cavium Networks * * This file is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, Version 2, as @@ -186,7 +186,7 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) * shown a 25% increase in performance under some loads. */ #if REUSE_SKBUFFS_WITHOUT_FREE - fpa_head = skb->head + 128 - ((unsigned long)skb->head & 0x7f); + fpa_head = skb->head + 256 - ((unsigned long)skb->head & 0x7f); if (unlikely(skb->data < fpa_head)) { /* * printk("TX buffer beginning can't meet FPA @@ -247,7 +247,7 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) pko_command.s.reg0 = 0; pko_command.s.dontfree = 0; - hw_buffer.s.back = (skb->data - fpa_head) >> 7; + hw_buffer.s.back = ((unsigned long)skb->data >> 7) - ((unsigned long)fpa_head >> 7); *(struct sk_buff **)(fpa_head - sizeof(void *)) = skb; /* -- cgit v0.10.2 From 6888fc87768eaa218b6244f2e78c55416706981a Mon Sep 17 00:00:00 2001 From: David Daney Date: Thu, 7 Jan 2010 11:05:03 -0800 Subject: Staging: Octeon Ethernet: Rewrite transmit code. Stop the queue if too many packets are queued. Restart it from a high resolution timer. Rearrange and simplify locking and SKB freeing code Signed-off-by: David Daney To: linux-mips@linux-mips.org To: gregkh@suse.de Patchwork: http://patchwork.linux-mips.org/patch/843/ Signed-off-by: Ralf Baechle diff --git a/drivers/staging/octeon/Kconfig b/drivers/staging/octeon/Kconfig index 638ad6b..579b8f1 100644 --- a/drivers/staging/octeon/Kconfig +++ b/drivers/staging/octeon/Kconfig @@ -3,6 +3,7 @@ config OCTEON_ETHERNET depends on CPU_CAVIUM_OCTEON select PHYLIB select MDIO_OCTEON + select HIGH_RES_TIMERS help This driver supports the builtin ethernet ports on Cavium Networks' products in the Octeon family. This driver supports the diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c index e5695d9..05b58f8 100644 --- a/drivers/staging/octeon/ethernet-tx.c +++ b/drivers/staging/octeon/ethernet-tx.c @@ -64,6 +64,49 @@ #define GET_SKBUFF_QOS(skb) 0 #endif + +static inline int32_t cvm_oct_adjust_skb_to_free(int32_t skb_to_free, int fau) +{ + int32_t undo; + undo = skb_to_free > 0 ? MAX_SKB_TO_FREE : skb_to_free + MAX_SKB_TO_FREE; + if (undo > 0) + cvmx_fau_atomic_add32(fau, -undo); + skb_to_free = -skb_to_free > MAX_SKB_TO_FREE ? MAX_SKB_TO_FREE : -skb_to_free; + return skb_to_free; +} + +void cvm_oct_free_tx_skbs(struct octeon_ethernet *priv) +{ + int32_t skb_to_free; + int qos, queues_per_port; + queues_per_port = cvmx_pko_get_num_queues(priv->port); + /* Drain any pending packets in the free list */ + for (qos = 0; qos < queues_per_port; qos++) { + if (skb_queue_len(&priv->tx_free_list[qos]) == 0) + continue; + skb_to_free = cvmx_fau_fetch_and_add32(priv->fau+qos*4, MAX_SKB_TO_FREE); + skb_to_free = cvm_oct_adjust_skb_to_free(skb_to_free, priv->fau+qos*4); + + while (skb_to_free > 0) { + dev_kfree_skb_any(skb_dequeue(&priv->tx_free_list[qos])); + skb_to_free--; + } + } +} + +enum hrtimer_restart cvm_oct_restart_tx(struct hrtimer *timer) +{ + struct octeon_ethernet *priv = container_of(timer, struct octeon_ethernet, tx_restart_timer); + struct net_device *dev = cvm_oct_device[priv->port]; + + cvm_oct_free_tx_skbs(priv); + + if (netif_queue_stopped(dev)) + netif_wake_queue(dev); + + return HRTIMER_NORESTART; +} + /** * Packet transmit * @@ -77,13 +120,13 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) union cvmx_buf_ptr hw_buffer; uint64_t old_scratch; uint64_t old_scratch2; - int dropped; int qos; - int queue_it_up; + enum {QUEUE_CORE, QUEUE_HW, QUEUE_DROP} queue_type; struct octeon_ethernet *priv = netdev_priv(dev); + struct sk_buff *to_free_list; int32_t skb_to_free; - int32_t undo; int32_t buffers_to_free; + unsigned long flags; #if REUSE_SKBUFFS_WITHOUT_FREE unsigned char *fpa_head; #endif @@ -94,9 +137,6 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) */ prefetch(priv); - /* Start off assuming no drop */ - dropped = 0; - /* * The check on CVMX_PKO_QUEUES_PER_PORT_* is designed to * completely remove "qos" in the event neither interface @@ -268,9 +308,9 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) skb->tc_verd = 0; #endif /* CONFIG_NET_CLS_ACT */ #endif /* CONFIG_NET_SCHED */ +#endif /* REUSE_SKBUFFS_WITHOUT_FREE */ dont_put_skbuff_in_hw: -#endif /* REUSE_SKBUFFS_WITHOUT_FREE */ /* Check if we can use the hardware checksumming */ if (USE_HW_TCPUDP_CHECKSUM && (skb->protocol == htons(ETH_P_IP)) && @@ -295,18 +335,7 @@ dont_put_skbuff_in_hw: cvmx_fau_fetch_and_add32(FAU_NUM_PACKET_BUFFERS_TO_FREE, 0); } - /* - * We try to claim MAX_SKB_TO_FREE buffers. If there were not - * that many available, we have to un-claim (undo) any that - * were in excess. If skb_to_free is positive we will free - * that many buffers. - */ - undo = skb_to_free > 0 ? - MAX_SKB_TO_FREE : skb_to_free + MAX_SKB_TO_FREE; - if (undo > 0) - cvmx_fau_atomic_add32(priv->fau+qos*4, -undo); - skb_to_free = -skb_to_free > MAX_SKB_TO_FREE ? - MAX_SKB_TO_FREE : -skb_to_free; + skb_to_free = cvm_oct_adjust_skb_to_free(skb_to_free, priv->fau+qos*4); /* * If we're sending faster than the receive can free them then @@ -317,60 +346,83 @@ dont_put_skbuff_in_hw: pko_command.s.reg0 = priv->fau + qos * 4; } - cvmx_pko_send_packet_prepare(priv->port, priv->queue + qos, - CVMX_PKO_LOCK_CMD_QUEUE); + if (pko_command.s.dontfree) + queue_type = QUEUE_CORE; + else + queue_type = QUEUE_HW; + + spin_lock_irqsave(&priv->tx_free_list[qos].lock, flags); /* Drop this packet if we have too many already queued to the HW */ - if (unlikely - (skb_queue_len(&priv->tx_free_list[qos]) >= MAX_OUT_QUEUE_DEPTH)) { - /* - DEBUGPRINT("%s: Tx dropped. Too many queued\n", dev->name); - */ - dropped = 1; + if (unlikely(skb_queue_len(&priv->tx_free_list[qos]) >= MAX_OUT_QUEUE_DEPTH)) { + if (dev->tx_queue_len != 0) { + /* Drop the lock when notifying the core. */ + spin_unlock_irqrestore(&priv->tx_free_list[qos].lock, flags); + netif_stop_queue(dev); + hrtimer_start(&priv->tx_restart_timer, + priv->tx_restart_interval, HRTIMER_MODE_REL); + spin_lock_irqsave(&priv->tx_free_list[qos].lock, flags); + + } else { + /* If not using normal queueing. */ + queue_type = QUEUE_DROP; + goto skip_xmit; + } } + + cvmx_pko_send_packet_prepare(priv->port, priv->queue + qos, + CVMX_PKO_LOCK_NONE); + /* Send the packet to the output queue */ - else if (unlikely - (cvmx_pko_send_packet_finish - (priv->port, priv->queue + qos, pko_command, hw_buffer, - CVMX_PKO_LOCK_CMD_QUEUE))) { + if (unlikely(cvmx_pko_send_packet_finish(priv->port, + priv->queue + qos, + pko_command, hw_buffer, + CVMX_PKO_LOCK_NONE))) { DEBUGPRINT("%s: Failed to send the packet\n", dev->name); - dropped = 1; + queue_type = QUEUE_DROP; } +skip_xmit: + to_free_list = NULL; - if (USE_ASYNC_IOBDMA) { - /* Restore the scratch area */ - cvmx_scratch_write64(CVMX_SCR_SCRATCH, old_scratch); - cvmx_scratch_write64(CVMX_SCR_SCRATCH + 8, old_scratch2); + switch (queue_type) { + case QUEUE_DROP: + skb->next = to_free_list; + to_free_list = skb; + priv->stats.tx_dropped++; + break; + case QUEUE_HW: + cvmx_fau_atomic_add32(FAU_NUM_PACKET_BUFFERS_TO_FREE, -1); + break; + case QUEUE_CORE: + __skb_queue_tail(&priv->tx_free_list[qos], skb); + break; + default: + BUG(); } - queue_it_up = 0; - if (unlikely(dropped)) { - dev_kfree_skb_any(skb); - priv->stats.tx_dropped++; - } else { - if (USE_SKBUFFS_IN_HW) { - /* Put this packet on the queue to be freed later */ - if (pko_command.s.dontfree) - queue_it_up = 1; - else - cvmx_fau_atomic_add32 - (FAU_NUM_PACKET_BUFFERS_TO_FREE, -1); - } else { - /* Put this packet on the queue to be freed later */ - queue_it_up = 1; - } + while (skb_to_free > 0) { + struct sk_buff *t = __skb_dequeue(&priv->tx_free_list[qos]); + t->next = to_free_list; + to_free_list = t; + skb_to_free--; } - if (queue_it_up) { - spin_lock(&priv->tx_free_list[qos].lock); - __skb_queue_tail(&priv->tx_free_list[qos], skb); - cvm_oct_free_tx_skbs(priv, skb_to_free, qos, 0); - spin_unlock(&priv->tx_free_list[qos].lock); - } else { - cvm_oct_free_tx_skbs(priv, skb_to_free, qos, 1); + spin_unlock_irqrestore(&priv->tx_free_list[qos].lock, flags); + + /* Do the actual freeing outside of the lock. */ + while (to_free_list) { + struct sk_buff *t = to_free_list; + to_free_list = to_free_list->next; + dev_kfree_skb_any(t); } - return 0; + if (USE_ASYNC_IOBDMA) { + /* Restore the scratch area */ + cvmx_scratch_write64(CVMX_SCR_SCRATCH, old_scratch); + cvmx_scratch_write64(CVMX_SCR_SCRATCH + 8, old_scratch2); + } + + return NETDEV_TX_OK; } /** diff --git a/drivers/staging/octeon/ethernet-tx.h b/drivers/staging/octeon/ethernet-tx.h index c0bebf7..b628d8c 100644 --- a/drivers/staging/octeon/ethernet-tx.h +++ b/drivers/staging/octeon/ethernet-tx.h @@ -30,28 +30,5 @@ int cvm_oct_xmit_pow(struct sk_buff *skb, struct net_device *dev); int cvm_oct_transmit_qos(struct net_device *dev, void *work_queue_entry, int do_free, int qos); void cvm_oct_tx_shutdown(struct net_device *dev); - -/** - * Free dead transmit skbs. - * - * @priv: The driver data - * @skb_to_free: The number of SKBs to free (free none if negative). - * @qos: The queue to free from. - * @take_lock: If true, acquire the skb list lock. - */ -static inline void cvm_oct_free_tx_skbs(struct octeon_ethernet *priv, - int skb_to_free, - int qos, int take_lock) -{ - /* Free skbuffs not in use by the hardware. */ - if (skb_to_free > 0) { - if (take_lock) - spin_lock(&priv->tx_free_list[qos].lock); - while (skb_to_free > 0) { - dev_kfree_skb(__skb_dequeue(&priv->tx_free_list[qos])); - skb_to_free--; - } - if (take_lock) - spin_unlock(&priv->tx_free_list[qos].lock); - } -} +void cvm_oct_free_tx_skbs(struct octeon_ethernet *priv); +enum hrtimer_restart cvm_oct_restart_tx(struct hrtimer *timer); diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c index 4e05426..973178a 100644 --- a/drivers/staging/octeon/ethernet.c +++ b/drivers/staging/octeon/ethernet.c @@ -131,50 +131,29 @@ struct net_device *cvm_oct_device[TOTAL_NUMBER_OF_PORTS]; */ static void cvm_do_timer(unsigned long arg) { - int32_t skb_to_free, undo; - int queues_per_port; - int qos; - struct octeon_ethernet *priv; static int port; - - if (port >= CVMX_PIP_NUM_INPUT_PORTS) { + if (port < CVMX_PIP_NUM_INPUT_PORTS) { + if (cvm_oct_device[port]) { + struct octeon_ethernet *priv = netdev_priv(cvm_oct_device[port]); + if (priv->poll) + priv->poll(cvm_oct_device[port]); + cvm_oct_free_tx_skbs(priv); + cvm_oct_device[port]->netdev_ops->ndo_get_stats(cvm_oct_device[port]); + } + port++; /* - * All ports have been polled. Start the next - * iteration through the ports in one second. + * Poll the next port in a 50th of a second. This + * spreads the polling of ports out a little bit. */ + mod_timer(&cvm_oct_poll_timer, jiffies + HZ/50); + } else { port = 0; + /* + * All ports have been polled. Start the next iteration through + * the ports in one second. + */ mod_timer(&cvm_oct_poll_timer, jiffies + HZ); - return; } - if (!cvm_oct_device[port]) - goto out; - - priv = netdev_priv(cvm_oct_device[port]); - if (priv->poll) - priv->poll(cvm_oct_device[port]); - - queues_per_port = cvmx_pko_get_num_queues(port); - /* Drain any pending packets in the free list */ - for (qos = 0; qos < queues_per_port; qos++) { - if (skb_queue_len(&priv->tx_free_list[qos]) == 0) - continue; - skb_to_free = cvmx_fau_fetch_and_add32(priv->fau + qos * 4, - MAX_SKB_TO_FREE); - undo = skb_to_free > 0 ? - MAX_SKB_TO_FREE : skb_to_free + MAX_SKB_TO_FREE; - if (undo > 0) - cvmx_fau_atomic_add32(priv->fau+qos*4, -undo); - skb_to_free = -skb_to_free > MAX_SKB_TO_FREE ? - MAX_SKB_TO_FREE : -skb_to_free; - cvm_oct_free_tx_skbs(priv, skb_to_free, qos, 1); - } - cvm_oct_device[port]->netdev_ops->ndo_get_stats(cvm_oct_device[port]); - -out: - port++; - /* Poll the next port in a 50th of a second. - This spreads the polling of ports out a little bit */ - mod_timer(&cvm_oct_poll_timer, jiffies + HZ / 50); } /** @@ -678,6 +657,18 @@ static int __init cvm_oct_init_module(void) /* Initialize the device private structure. */ struct octeon_ethernet *priv = netdev_priv(dev); + hrtimer_init(&priv->tx_restart_timer, + CLOCK_MONOTONIC, + HRTIMER_MODE_REL); + priv->tx_restart_timer.function = cvm_oct_restart_tx; + + /* + * Default for 10GE 5000nS enough time to + * transmit about 100 64byte packtes. 1GE + * interfaces will get 50000nS below. + */ + priv->tx_restart_interval = ktime_set(0, 5000); + dev->netdev_ops = &cvm_oct_pow_netdev_ops; priv->imode = CVMX_HELPER_INTERFACE_MODE_DISABLED; priv->port = CVMX_PIP_NUM_INPUT_PORTS; @@ -757,6 +748,7 @@ static int __init cvm_oct_init_module(void) case CVMX_HELPER_INTERFACE_MODE_SGMII: dev->netdev_ops = &cvm_oct_sgmii_netdev_ops; + priv->tx_restart_interval = ktime_set(0, 50000); strcpy(dev->name, "eth%d"); break; @@ -768,6 +760,7 @@ static int __init cvm_oct_init_module(void) case CVMX_HELPER_INTERFACE_MODE_RGMII: case CVMX_HELPER_INTERFACE_MODE_GMII: dev->netdev_ops = &cvm_oct_rgmii_netdev_ops; + priv->tx_restart_interval = ktime_set(0, 50000); strcpy(dev->name, "eth%d"); break; } diff --git a/drivers/staging/octeon/octeon-ethernet.h b/drivers/staging/octeon/octeon-ethernet.h index 208da27..203c6a9 100644 --- a/drivers/staging/octeon/octeon-ethernet.h +++ b/drivers/staging/octeon/octeon-ethernet.h @@ -31,6 +31,8 @@ #ifndef OCTEON_ETHERNET_H #define OCTEON_ETHERNET_H +#include + /** * This is the definition of the Ethernet driver's private * driver state stored in netdev_priv(dev). @@ -57,6 +59,8 @@ struct octeon_ethernet { uint64_t link_info; /* Called periodically to check link status */ void (*poll) (struct net_device *dev); + struct hrtimer tx_restart_timer; + ktime_t tx_restart_interval; }; /** -- cgit v0.10.2 From 3368c784bcf77124aaf39372e627016c36bd4472 Mon Sep 17 00:00:00 2001 From: David Daney Date: Thu, 7 Jan 2010 11:05:04 -0800 Subject: Staging: Octeon Ethernet: Convert to NAPI. Convert the driver to be a reasonably well behaved NAPI citizen. There is one NAPI instance per CPU shared between all input ports. As receive backlog increases, NAPI is scheduled on additional CPUs. Receive buffer refill code factored out so it can also be called from the periodic timer. This is needed to recover from temporary buffer starvation conditions. Signed-off-by: David Daney To: linux-mips@linux-mips.org To: gregkh@suse.de Patchwork: http://patchwork.linux-mips.org/patch/839/ Signed-off-by: Ralf Baechle diff --git a/drivers/staging/octeon/ethernet-defines.h b/drivers/staging/octeon/ethernet-defines.h index 6b8065f..9c4910e 100644 --- a/drivers/staging/octeon/ethernet-defines.h +++ b/drivers/staging/octeon/ethernet-defines.h @@ -45,10 +45,6 @@ * Controls if the Octeon TCP/UDP checksum engine is used for packet * output. If this is zero, the kernel will perform the checksum in * software. - * USE_MULTICORE_RECEIVE - * Process receive interrupts on multiple cores. This spreads the network - * load across the first 8 processors. If ths is zero, only one core - * processes incomming packets. * USE_ASYNC_IOBDMA * Use asynchronous IO access to hardware. This uses Octeon's asynchronous * IOBDMAs to issue IO accesses without stalling. Set this to zero @@ -79,15 +75,8 @@ #define REUSE_SKBUFFS_WITHOUT_FREE 1 #endif -/* Max interrupts per second per core */ -#define INTERRUPT_LIMIT 10000 - -/* Don't limit the number of interrupts */ -/*#define INTERRUPT_LIMIT 0 */ #define USE_HW_TCPUDP_CHECKSUM 1 -#define USE_MULTICORE_RECEIVE 1 - /* Enable Random Early Dropping under load */ #define USE_RED 1 #define USE_ASYNC_IOBDMA (CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE > 0) @@ -105,17 +94,10 @@ /* Use this to not have FPA frees control L2 */ /*#define DONT_WRITEBACK(x) 0 */ -/* Maximum number of packets to process per interrupt. */ -#define MAX_RX_PACKETS 120 /* Maximum number of SKBs to try to free per xmit packet. */ #define MAX_SKB_TO_FREE 10 #define MAX_OUT_QUEUE_DEPTH 1000 -#ifndef CONFIG_SMP -#undef USE_MULTICORE_RECEIVE -#define USE_MULTICORE_RECEIVE 0 -#endif - #define IP_PROTOCOL_TCP 6 #define IP_PROTOCOL_UDP 0x11 diff --git a/drivers/staging/octeon/ethernet-rx.c b/drivers/staging/octeon/ethernet-rx.c index f63459a..b2e6ab6 100644 --- a/drivers/staging/octeon/ethernet-rx.c +++ b/drivers/staging/octeon/ethernet-rx.c @@ -4,7 +4,7 @@ * Contact: support@caviumnetworks.com * This file is part of the OCTEON SDK * - * Copyright (c) 2003-2007 Cavium Networks + * Copyright (c) 2003-2010 Cavium Networks * * This file is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, Version 2, as @@ -27,12 +27,14 @@ #include #include #include +#include #include #include #include #include #include #include +#include #include #ifdef CONFIG_XFRM #include @@ -44,8 +46,9 @@ #include #include "ethernet-defines.h" -#include "octeon-ethernet.h" #include "ethernet-mem.h" +#include "ethernet-rx.h" +#include "octeon-ethernet.h" #include "ethernet-util.h" #include "cvmx-helper.h" @@ -57,56 +60,82 @@ #include "cvmx-gmxx-defs.h" -struct cvm_tasklet_wrapper { - struct tasklet_struct t; -}; +struct cvm_napi_wrapper { + struct napi_struct napi; +} ____cacheline_aligned_in_smp; -/* - * Aligning the tasklet_struct on cachline boundries seems to decrease - * throughput even though in theory it would reduce contantion on the - * cache lines containing the locks. - */ +static struct cvm_napi_wrapper cvm_oct_napi[NR_CPUS] __cacheline_aligned_in_smp; -static struct cvm_tasklet_wrapper cvm_oct_tasklet[NR_CPUS]; +struct cvm_oct_core_state { + int baseline_cores; + /* + * The number of additional cores that could be processing + * input packtes. + */ + atomic_t available_cores; + cpumask_t cpu_state; +} ____cacheline_aligned_in_smp; -/** - * Interrupt handler. The interrupt occurs whenever the POW - * transitions from 0->1 packets in our group. - * - * @cpl: - * @dev_id: - * @regs: - * Returns - */ -irqreturn_t cvm_oct_do_interrupt(int cpl, void *dev_id) +static struct cvm_oct_core_state core_state __cacheline_aligned_in_smp; + +static void cvm_oct_enable_napi(void *_) { - /* Acknowledge the interrupt */ - if (INTERRUPT_LIMIT) - cvmx_write_csr(CVMX_POW_WQ_INT, 1 << pow_receive_group); - else - cvmx_write_csr(CVMX_POW_WQ_INT, 0x10001 << pow_receive_group); - preempt_disable(); - tasklet_schedule(&cvm_oct_tasklet[smp_processor_id()].t); - preempt_enable(); - return IRQ_HANDLED; + int cpu = smp_processor_id(); + napi_schedule(&cvm_oct_napi[cpu].napi); +} + +static void cvm_oct_enable_one_cpu(void) +{ + int v; + int cpu; + + /* Check to see if more CPUs are available for receive processing... */ + v = atomic_sub_if_positive(1, &core_state.available_cores); + if (v < 0) + return; + + /* ... if a CPU is available, Turn on NAPI polling for that CPU. */ + for_each_online_cpu(cpu) { + if (!cpu_test_and_set(cpu, core_state.cpu_state)) { + v = smp_call_function_single(cpu, cvm_oct_enable_napi, + NULL, 0); + if (v) + panic("Can't enable NAPI."); + break; + } + } +} + +static void cvm_oct_no_more_work(void) +{ + int cpu = smp_processor_id(); + + /* + * CPU zero is special. It always has the irq enabled when + * waiting for incoming packets. + */ + if (cpu == 0) { + enable_irq(OCTEON_IRQ_WORKQ0 + pow_receive_group); + return; + } + + cpu_clear(cpu, core_state.cpu_state); + atomic_add(1, &core_state.available_cores); } -#ifdef CONFIG_NET_POLL_CONTROLLER /** - * This is called when the kernel needs to manually poll the - * device. For Octeon, this is simply calling the interrupt - * handler. We actually poll all the devices, not just the - * one supplied. + * Interrupt handler. The interrupt occurs whenever the POW + * has packets in our group. * - * @dev: Device to poll. Unused */ -void cvm_oct_poll_controller(struct net_device *dev) +static irqreturn_t cvm_oct_do_interrupt(int cpl, void *dev_id) { - preempt_disable(); - tasklet_schedule(&cvm_oct_tasklet[smp_processor_id()].t); - preempt_enable(); + /* Disable the IRQ and start napi_poll. */ + disable_irq_nosync(OCTEON_IRQ_WORKQ0 + pow_receive_group); + cvm_oct_enable_napi(NULL); + + return IRQ_HANDLED; } -#endif /** * This is called on receive errors, and determines if the packet @@ -195,19 +224,19 @@ static inline int cvm_oct_check_rcv_error(cvmx_wqe_t *work) } /** - * Tasklet function that is scheduled on a core when an interrupt occurs. + * The NAPI poll function. * - * @unused: + * @napi: The NAPI instance, or null if called from cvm_oct_poll_controller + * @budget: Maximum number of packets to receive. */ -void cvm_oct_tasklet_rx(unsigned long unused) +static int cvm_oct_napi_poll(struct napi_struct *napi, int budget) { - const int coreid = cvmx_get_core_num(); - uint64_t old_group_mask; - uint64_t old_scratch; - int rx_count = 0; - int number_to_free; - int num_freed; - int packet_not_copied; + const int coreid = cvmx_get_core_num(); + uint64_t old_group_mask; + uint64_t old_scratch; + int rx_count = 0; + int did_work_request = 0; + int packet_not_copied; /* Prefetch cvm_oct_device since we know we need it soon */ prefetch(cvm_oct_device); @@ -223,59 +252,63 @@ void cvm_oct_tasklet_rx(unsigned long unused) cvmx_write_csr(CVMX_POW_PP_GRP_MSKX(coreid), (old_group_mask & ~0xFFFFull) | 1 << pow_receive_group); - if (USE_ASYNC_IOBDMA) + if (USE_ASYNC_IOBDMA) { cvmx_pow_work_request_async(CVMX_SCR_SCRATCH, CVMX_POW_NO_WAIT); + did_work_request = 1; + } - while (1) { + while (rx_count < budget) { struct sk_buff *skb = NULL; + struct sk_buff **pskb = NULL; int skb_in_hw; cvmx_wqe_t *work; - if (USE_ASYNC_IOBDMA) { + if (USE_ASYNC_IOBDMA && did_work_request) work = cvmx_pow_work_response_async(CVMX_SCR_SCRATCH); - } else { - if ((INTERRUPT_LIMIT == 0) - || likely(rx_count < MAX_RX_PACKETS)) - work = - cvmx_pow_work_request_sync - (CVMX_POW_NO_WAIT); - else - work = NULL; - } + else + work = cvmx_pow_work_request_sync(CVMX_POW_NO_WAIT); + prefetch(work); - if (work == NULL) + did_work_request = 0; + if (work == NULL) { + union cvmx_pow_wq_int wq_int; + wq_int.u64 = 0; + wq_int.s.iq_dis = 1 << pow_receive_group; + wq_int.s.wq_int = 1 << pow_receive_group; + cvmx_write_csr(CVMX_POW_WQ_INT, wq_int.u64); break; + } + pskb = (struct sk_buff **)(cvm_oct_get_buffer_ptr(work->packet_ptr) - sizeof(void *)); + prefetch(pskb); - /* - * Limit each core to processing MAX_RX_PACKETS - * packets without a break. This way the RX can't - * starve the TX task. - */ - if (USE_ASYNC_IOBDMA) { - - if ((INTERRUPT_LIMIT == 0) - || likely(rx_count < MAX_RX_PACKETS)) - cvmx_pow_work_request_async_nocheck - (CVMX_SCR_SCRATCH, CVMX_POW_NO_WAIT); - else { - cvmx_scratch_write64(CVMX_SCR_SCRATCH, - 0x8000000000000000ull); - cvmx_pow_tag_sw_null_nocheck(); - } + if (USE_ASYNC_IOBDMA && rx_count < (budget - 1)) { + cvmx_pow_work_request_async_nocheck(CVMX_SCR_SCRATCH, CVMX_POW_NO_WAIT); + did_work_request = 1; + } + + if (rx_count == 0) { + /* + * First time through, see if there is enough + * work waiting to merit waking another + * CPU. + */ + union cvmx_pow_wq_int_cntx counts; + int backlog; + int cores_in_use = core_state.baseline_cores - atomic_read(&core_state.available_cores); + counts.u64 = cvmx_read_csr(CVMX_POW_WQ_INT_CNTX(pow_receive_group)); + backlog = counts.s.iq_cnt + counts.s.ds_cnt; + if (backlog > budget * cores_in_use && napi != NULL) + cvm_oct_enable_one_cpu(); } skb_in_hw = USE_SKBUFFS_IN_HW && work->word2.s.bufs == 1; if (likely(skb_in_hw)) { - skb = - *(struct sk_buff - **)(cvm_oct_get_buffer_ptr(work->packet_ptr) - - sizeof(void *)); + skb = *pskb; prefetch(&skb->head); prefetch(&skb->len); } prefetch(cvm_oct_device[work->ipprt]); - rx_count++; /* Immediately throw away all packets with receive errors */ if (unlikely(work->word2.snoip.rcv_error)) { if (cvm_oct_check_rcv_error(work)) @@ -391,6 +424,7 @@ void cvm_oct_tasklet_rx(unsigned long unused) #endif } netif_receive_skb(skb); + rx_count++; } else { /* Drop any packet received for a device that isn't up */ /* @@ -432,47 +466,93 @@ void cvm_oct_tasklet_rx(unsigned long unused) cvm_oct_free_work(work); } } - /* Restore the original POW group mask */ cvmx_write_csr(CVMX_POW_PP_GRP_MSKX(coreid), old_group_mask); if (USE_ASYNC_IOBDMA) { /* Restore the scratch area */ cvmx_scratch_write64(CVMX_SCR_SCRATCH, old_scratch); } + cvm_oct_rx_refill_pool(0); - if (USE_SKBUFFS_IN_HW) { - /* Refill the packet buffer pool */ - number_to_free = - cvmx_fau_fetch_and_add32(FAU_NUM_PACKET_BUFFERS_TO_FREE, 0); - - if (number_to_free > 0) { - cvmx_fau_atomic_add32(FAU_NUM_PACKET_BUFFERS_TO_FREE, - -number_to_free); - num_freed = - cvm_oct_mem_fill_fpa(CVMX_FPA_PACKET_POOL, - CVMX_FPA_PACKET_POOL_SIZE, - number_to_free); - if (num_freed != number_to_free) { - cvmx_fau_atomic_add32 - (FAU_NUM_PACKET_BUFFERS_TO_FREE, - number_to_free - num_freed); - } - } + if (rx_count < budget && napi != NULL) { + /* No more work */ + napi_complete(napi); + cvm_oct_no_more_work(); } + return rx_count; +} + +#ifdef CONFIG_NET_POLL_CONTROLLER +/** + * This is called when the kernel needs to manually poll the + * device. + * + * @dev: Device to poll. Unused + */ +void cvm_oct_poll_controller(struct net_device *dev) +{ + cvm_oct_napi_poll(NULL, 16); } +#endif void cvm_oct_rx_initialize(void) { int i; - /* Initialize all of the tasklets */ - for (i = 0; i < NR_CPUS; i++) - tasklet_init(&cvm_oct_tasklet[i].t, cvm_oct_tasklet_rx, 0); + struct net_device *dev_for_napi = NULL; + union cvmx_pow_wq_int_thrx int_thr; + union cvmx_pow_wq_int_pc int_pc; + + for (i = 0; i < TOTAL_NUMBER_OF_PORTS; i++) { + if (cvm_oct_device[i]) { + dev_for_napi = cvm_oct_device[i]; + break; + } + } + + if (NULL == dev_for_napi) + panic("No net_devices were allocated."); + + if (max_rx_cpus > 1 && max_rx_cpus < num_online_cpus()) + atomic_set(&core_state.available_cores, max_rx_cpus); + else + atomic_set(&core_state.available_cores, num_online_cpus()); + core_state.baseline_cores = atomic_read(&core_state.available_cores); + + core_state.cpu_state = CPU_MASK_NONE; + for_each_possible_cpu(i) { + netif_napi_add(dev_for_napi, &cvm_oct_napi[i].napi, + cvm_oct_napi_poll, rx_napi_weight); + napi_enable(&cvm_oct_napi[i].napi); + } + /* Register an IRQ hander for to receive POW interrupts */ + i = request_irq(OCTEON_IRQ_WORKQ0 + pow_receive_group, + cvm_oct_do_interrupt, 0, "Ethernet", cvm_oct_device); + + if (i) + panic("Could not acquire Ethernet IRQ %d\n", + OCTEON_IRQ_WORKQ0 + pow_receive_group); + + disable_irq_nosync(OCTEON_IRQ_WORKQ0 + pow_receive_group); + + int_thr.u64 = 0; + int_thr.s.tc_en = 1; + int_thr.s.tc_thr = 1; + /* Enable POW interrupt when our port has at least one packet */ + cvmx_write_csr(CVMX_POW_WQ_INT_THRX(pow_receive_group), int_thr.u64); + + int_pc.u64 = 0; + int_pc.s.pc_thr = 5; + cvmx_write_csr(CVMX_POW_WQ_INT_PC, int_pc.u64); + + + /* Scheduld NAPI now. This will indirectly enable interrupts. */ + cvm_oct_enable_one_cpu(); } void cvm_oct_rx_shutdown(void) { int i; - /* Shutdown all of the tasklets */ - for (i = 0; i < NR_CPUS; i++) - tasklet_kill(&cvm_oct_tasklet[i].t); + /* Shutdown all of the NAPIs */ + for_each_possible_cpu(i) + netif_napi_del(&cvm_oct_napi[i].napi); } diff --git a/drivers/staging/octeon/ethernet-rx.h b/drivers/staging/octeon/ethernet-rx.h index a9b72b8..a0743b8 100644 --- a/drivers/staging/octeon/ethernet-rx.h +++ b/drivers/staging/octeon/ethernet-rx.h @@ -24,10 +24,29 @@ * This file may also be available under a different license from Cavium. * Contact Cavium Networks for more information *********************************************************************/ +#include "cvmx-fau.h" -irqreturn_t cvm_oct_do_interrupt(int cpl, void *dev_id); void cvm_oct_poll_controller(struct net_device *dev); -void cvm_oct_tasklet_rx(unsigned long unused); - void cvm_oct_rx_initialize(void); void cvm_oct_rx_shutdown(void); + +static inline void cvm_oct_rx_refill_pool(int fill_threshold) +{ + int number_to_free; + int num_freed; + /* Refill the packet buffer pool */ + number_to_free = + cvmx_fau_fetch_and_add32(FAU_NUM_PACKET_BUFFERS_TO_FREE, 0); + + if (number_to_free > fill_threshold) { + cvmx_fau_atomic_add32(FAU_NUM_PACKET_BUFFERS_TO_FREE, + -number_to_free); + num_freed = cvm_oct_mem_fill_fpa(CVMX_FPA_PACKET_POOL, + CVMX_FPA_PACKET_POOL_SIZE, + number_to_free); + if (num_freed != number_to_free) { + cvmx_fau_atomic_add32(FAU_NUM_PACKET_BUFFERS_TO_FREE, + number_to_free - num_freed); + } + } +} diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c index 973178a..9f5b741 100644 --- a/drivers/staging/octeon/ethernet.c +++ b/drivers/staging/octeon/ethernet.c @@ -104,6 +104,16 @@ MODULE_PARM_DESC(pow_send_list, "\n" "\t\"eth2,spi3,spi7\" would cause these three devices to transmit\n" "\tusing the pow_send_group."); +int max_rx_cpus = -1; +module_param(max_rx_cpus, int, 0444); +MODULE_PARM_DESC(max_rx_cpus, "\n" + "\t\tThe maximum number of CPUs to use for packet reception.\n" + "\t\tUse -1 to use all available CPUs."); + +int rx_napi_weight = 32; +module_param(rx_napi_weight, int, 0444); +MODULE_PARM_DESC(rx_napi_weight, "The NAPI WEIGHT parameter."); + /* * The offset from mac_addr_base that should be used for the next port * that is configured. By convention, if any mgmt ports exist on the @@ -149,6 +159,15 @@ static void cvm_do_timer(unsigned long arg) } else { port = 0; /* + * FPA 0 may have been drained, try to refill it if we + * need more than num_packet_buffers / 2, otherwise + * normal receive processing will refill it. If it + * were drained, no packets could be received so + * cvm_oct_napi_poll would never be invoked to do the + * refill. + */ + cvm_oct_rx_refill_pool(num_packet_buffers / 2); + /* * All ports have been polled. Start the next iteration through * the ports in one second. */ @@ -161,7 +180,6 @@ static void cvm_do_timer(unsigned long arg) */ static __init void cvm_oct_configure_common_hw(void) { - int r; /* Setup the FPA */ cvmx_fpa_enable(); cvm_oct_mem_fill_fpa(CVMX_FPA_PACKET_POOL, CVMX_FPA_PACKET_POOL_SIZE, @@ -176,17 +194,6 @@ static __init void cvm_oct_configure_common_hw(void) cvmx_helper_setup_red(num_packet_buffers / 4, num_packet_buffers / 8); - /* Register an IRQ hander for to receive POW interrupts */ - r = request_irq(OCTEON_IRQ_WORKQ0 + pow_receive_group, - cvm_oct_do_interrupt, IRQF_SHARED, "Ethernet", - cvm_oct_device); - -#if defined(CONFIG_SMP) && 0 - if (USE_MULTICORE_RECEIVE) { - irq_set_affinity(OCTEON_IRQ_WORKQ0 + pow_receive_group, - cpu_online_mask); - } -#endif } /** @@ -616,7 +623,6 @@ static int __init cvm_oct_init_module(void) cvm_oct_mac_addr_offset = 0; cvm_oct_proc_initialize(); - cvm_oct_rx_initialize(); cvm_oct_configure_common_hw(); cvmx_helper_initialize_packet_io_global(); @@ -781,25 +787,7 @@ static int __init cvm_oct_init_module(void) } } - if (INTERRUPT_LIMIT) { - /* - * Set the POW timer rate to give an interrupt at most - * INTERRUPT_LIMIT times per second. - */ - cvmx_write_csr(CVMX_POW_WQ_INT_PC, - octeon_bootinfo->eclock_hz / (INTERRUPT_LIMIT * - 16 * 256) << 8); - - /* - * Enable POW timer interrupt. It will count when - * there are packets available. - */ - cvmx_write_csr(CVMX_POW_WQ_INT_THRX(pow_receive_group), - 0x1ful << 24); - } else { - /* Enable POW interrupt when our port has at least one packet */ - cvmx_write_csr(CVMX_POW_WQ_INT_THRX(pow_receive_group), 0x1001); - } + cvm_oct_rx_initialize(); /* Enable the poll timer for checking RGMII status */ init_timer(&cvm_oct_poll_timer); diff --git a/drivers/staging/octeon/octeon-ethernet.h b/drivers/staging/octeon/octeon-ethernet.h index 203c6a9..40b6956 100644 --- a/drivers/staging/octeon/octeon-ethernet.h +++ b/drivers/staging/octeon/octeon-ethernet.h @@ -98,4 +98,7 @@ extern int pow_receive_group; extern char pow_send_list[]; extern struct net_device *cvm_oct_device[]; +extern int max_rx_cpus; +extern int rx_napi_weight; + #endif -- cgit v0.10.2 From 924cc2680fbe181066ec138d369691d28d913ea2 Mon Sep 17 00:00:00 2001 From: David Daney Date: Thu, 7 Jan 2010 11:05:05 -0800 Subject: Staging: Octeon Ethernet: Enable scatter-gather. Octeon ethernet hardware can handle NETIF_F_SG, so we enable it. A gather list of up to six fragments will fit in the SKB's CB structure, so no extra memory is required. If a SKB has more than six fragments, we must linearize it. Signed-off-by: David Daney To: linux-mips@linux-mips.org To: gregkh@suse.de Patchwork: http://patchwork.linux-mips.org/patch/838/ Signed-off-by: Ralf Baechle diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c index 05b58f8..bc67e41 100644 --- a/drivers/staging/octeon/ethernet-tx.c +++ b/drivers/staging/octeon/ethernet-tx.c @@ -53,6 +53,8 @@ #include "cvmx-gmxx-defs.h" +#define CVM_OCT_SKB_CB(skb) ((u64 *)((skb)->cb)) + /* * You can define GET_SKBUFF_QOS() to override how the skbuff output * function determines which output queue is used. The default @@ -121,6 +123,7 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) uint64_t old_scratch; uint64_t old_scratch2; int qos; + int i; enum {QUEUE_CORE, QUEUE_HW, QUEUE_DROP} queue_type; struct octeon_ethernet *priv = netdev_priv(dev); struct sk_buff *to_free_list; @@ -171,6 +174,28 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) } /* + * We have space for 6 segment pointers, If there will be more + * than that, we must linearize. + */ + if (unlikely(skb_shinfo(skb)->nr_frags > 5)) { + if (unlikely(__skb_linearize(skb))) { + queue_type = QUEUE_DROP; + if (USE_ASYNC_IOBDMA) { + /* Get the number of skbuffs in use by the hardware */ + CVMX_SYNCIOBDMA; + skb_to_free = cvmx_scratch_read64(CVMX_SCR_SCRATCH); + } else { + /* Get the number of skbuffs in use by the hardware */ + skb_to_free = cvmx_fau_fetch_and_add32(priv->fau + qos * 4, + MAX_SKB_TO_FREE); + } + skb_to_free = cvm_oct_adjust_skb_to_free(skb_to_free, priv->fau + qos * 4); + spin_lock_irqsave(&priv->tx_free_list[qos].lock, flags); + goto skip_xmit; + } + } + + /* * The CN3XXX series of parts has an errata (GMX-401) which * causes the GMX block to hang if a collision occurs towards * the end of a <68 byte packet. As a workaround for this, we @@ -198,13 +223,6 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) } } - /* Build the PKO buffer pointer */ - hw_buffer.u64 = 0; - hw_buffer.s.addr = cvmx_ptr_to_phys(skb->data); - hw_buffer.s.pool = 0; - hw_buffer.s.size = - (unsigned long)skb_end_pointer(skb) - (unsigned long)skb->head; - /* Build the PKO command */ pko_command.u64 = 0; pko_command.s.n2 = 1; /* Don't pollute L2 with the outgoing packet */ @@ -215,6 +233,31 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) pko_command.s.dontfree = 1; pko_command.s.reg0 = priv->fau + qos * 4; + + /* Build the PKO buffer pointer */ + hw_buffer.u64 = 0; + if (skb_shinfo(skb)->nr_frags == 0) { + hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)skb->data); + hw_buffer.s.pool = 0; + hw_buffer.s.size = skb->len; + } else { + hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)skb->data); + hw_buffer.s.pool = 0; + hw_buffer.s.size = skb_headlen(skb); + CVM_OCT_SKB_CB(skb)[0] = hw_buffer.u64; + for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { + struct skb_frag_struct *fs = skb_shinfo(skb)->frags + i; + hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)(page_address(fs->page) + fs->page_offset)); + hw_buffer.s.size = fs->size; + CVM_OCT_SKB_CB(skb)[i + 1] = hw_buffer.u64; + } + hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)CVM_OCT_SKB_CB(skb)); + hw_buffer.s.size = skb_shinfo(skb)->nr_frags + 1; + pko_command.s.segs = skb_shinfo(skb)->nr_frags + 1; + pko_command.s.gather = 1; + goto dont_put_skbuff_in_hw; + } + /* * See if we can put this skb in the FPA pool. Any strange * behavior from the Linux networking stack will most likely diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c index 9f5b741..9d63202 100644 --- a/drivers/staging/octeon/ethernet.c +++ b/drivers/staging/octeon/ethernet.c @@ -484,8 +484,11 @@ int cvm_oct_common_init(struct net_device *dev) && (always_use_pow || strstr(pow_send_list, dev->name))) priv->queue = -1; - if (priv->queue != -1 && USE_HW_TCPUDP_CHECKSUM) - dev->features |= NETIF_F_IP_CSUM; + if (priv->queue != -1) { + dev->features |= NETIF_F_SG; + if (USE_HW_TCPUDP_CHECKSUM) + dev->features |= NETIF_F_IP_CSUM; + } /* We do our own locking, Linux doesn't need to */ dev->features |= NETIF_F_LLTX; -- cgit v0.10.2 From 081f6749ae33f72b4fafea4c02976e163ef6ef37 Mon Sep 17 00:00:00 2001 From: David Daney Date: Thu, 7 Jan 2010 11:05:06 -0800 Subject: Staging: Octeon Ethernet: Use constants from in.h Signed-off-by: David Daney To: linux-mips@linux-mips.org To: gregkh@suse.de Patchwork: http://patchwork.linux-mips.org/patch/837/ Signed-off-by: Ralf Baechle diff --git a/drivers/staging/octeon/ethernet-defines.h b/drivers/staging/octeon/ethernet-defines.h index 9c4910e..00a8561 100644 --- a/drivers/staging/octeon/ethernet-defines.h +++ b/drivers/staging/octeon/ethernet-defines.h @@ -98,9 +98,6 @@ #define MAX_SKB_TO_FREE 10 #define MAX_OUT_QUEUE_DEPTH 1000 -#define IP_PROTOCOL_TCP 6 -#define IP_PROTOCOL_UDP 0x11 - #define FAU_NUM_PACKET_BUFFERS_TO_FREE (CVMX_FAU_REG_END - sizeof(uint32_t)) #define TOTAL_NUMBER_OF_PORTS (CVMX_PIP_NUM_INPUT_PORTS+1) diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c index bc67e41..62258bd 100644 --- a/drivers/staging/octeon/ethernet-tx.c +++ b/drivers/staging/octeon/ethernet-tx.c @@ -359,8 +359,8 @@ dont_put_skbuff_in_hw: if (USE_HW_TCPUDP_CHECKSUM && (skb->protocol == htons(ETH_P_IP)) && (ip_hdr(skb)->version == 4) && (ip_hdr(skb)->ihl == 5) && ((ip_hdr(skb)->frag_off == 0) || (ip_hdr(skb)->frag_off == 1 << 14)) - && ((ip_hdr(skb)->protocol == IP_PROTOCOL_TCP) - || (ip_hdr(skb)->protocol == IP_PROTOCOL_UDP))) { + && ((ip_hdr(skb)->protocol == IPPROTO_TCP) + || (ip_hdr(skb)->protocol == IPPROTO_UDP))) { /* Use hardware checksum calc */ pko_command.s.ipoffp1 = sizeof(struct ethhdr) + 1; } @@ -550,8 +550,8 @@ int cvm_oct_xmit_pow(struct sk_buff *skb, struct net_device *dev) work->word2.s.dec_ipcomp = 0; /* FIXME */ #endif work->word2.s.tcp_or_udp = - (ip_hdr(skb)->protocol == IP_PROTOCOL_TCP) - || (ip_hdr(skb)->protocol == IP_PROTOCOL_UDP); + (ip_hdr(skb)->protocol == IPPROTO_TCP) + || (ip_hdr(skb)->protocol == IPPROTO_UDP); #if 0 /* FIXME */ work->word2.s.dec_ipsec = 0; -- cgit v0.10.2 From 1b39a0bad50779177ebca818c6c3380463bfca7d Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Mon, 4 Jan 2010 17:16:43 +0800 Subject: MIPS: Loongson: Lemote-2F: Get the machine type from PMON_VER Lemote have used the PMON_VER strings to indicate the loongson-2f machine series: PMON_VER=LM8089 Lemote 8.9'' netbook LM8101 Lemote 10.1'' netbook (The above two netbooks have the same kernel support) LM6XXX Lemote FuLoong(2F) box series LM9XXX Lemote LynLoong PC series Before the machtype is supported by the PMON, we can get the machine type from the PMON_VER for these machines, this will help the users a lot. Signed-off-by: Wu Zhangjin Cc: linux-mips@linux-mips.org Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: zhangfx@lemote.com Cc: Wu Zhangjin Patchwork: http://patchwork.linux-mips.org/patch/821/ Patchwork: http://patchwork.linux-mips.org/patch/908/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/loongson/common/machtype.c b/arch/mips/loongson/common/machtype.c index 0ed52b3..3799098 100644 --- a/arch/mips/loongson/common/machtype.c +++ b/arch/mips/loongson/common/machtype.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology + * Copyright (C) 2009 Lemote Inc. * Author: Wu Zhangjin, wuzj@lemote.com * * Copyright (c) 2009 Zhang Le @@ -35,6 +35,10 @@ const char *get_system_type(void) return system_types[mips_machtype]; } +void __weak __init mach_prom_init_machtype(void) +{ +} + void __init prom_init_machtype(void) { char *p, str[MACHTYPE_LEN]; @@ -43,8 +47,10 @@ void __init prom_init_machtype(void) mips_machtype = LOONGSON_MACHTYPE; p = strstr(arcs_cmdline, "machtype="); - if (!p) + if (!p) { + mach_prom_init_machtype(); return; + } p += strlen("machtype="); strncpy(str, p, MACHTYPE_LEN); p = strstr(str, " "); diff --git a/arch/mips/loongson/lemote-2f/Makefile b/arch/mips/loongson/lemote-2f/Makefile index 4d84b27..8699a53 100644 --- a/arch/mips/loongson/lemote-2f/Makefile +++ b/arch/mips/loongson/lemote-2f/Makefile @@ -2,7 +2,7 @@ # Makefile for lemote loongson2f family machines # -obj-y += irq.o reset.o ec_kb3310b.o +obj-y += machtype.o irq.o reset.o ec_kb3310b.o # # Suspend Support diff --git a/arch/mips/loongson/lemote-2f/machtype.c b/arch/mips/loongson/lemote-2f/machtype.c new file mode 100644 index 0000000..610f431 --- /dev/null +++ b/arch/mips/loongson/lemote-2f/machtype.c @@ -0,0 +1,45 @@ +/* + * Copyright (C) 2009 Lemote Inc. + * Author: Wu Zhangjin, wuzj@lemote.com + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ +#include + +#include + +void __init mach_prom_init_machtype(void) +{ + /* We share the same kernel image file among Lemote 2F family + * of machines, and provide the machtype= kernel command line + * to users to indicate their machine, this command line will + * be passed by the latest PMON automatically. and fortunately, + * up to now, we can get the machine type from the PMON_VER= + * commandline directly except the NAS machine, In the old + * machines, this will help the users a lot. + * + * If no "machtype=" passed, get machine type from "PMON_VER=". + * PMON_VER=LM8089 Lemote 8.9'' netbook + * LM8101 Lemote 10.1'' netbook + * (The above two netbooks have the same kernel support) + * LM6XXX Lemote FuLoong(2F) box series + * LM9XXX Lemote LynLoong PC series + */ + if (strstr(arcs_cmdline, "PMON_VER=LM")) { + if (strstr(arcs_cmdline, "PMON_VER=LM8")) + mips_machtype = MACH_LEMOTE_YL2F89; + else if (strstr(arcs_cmdline, "PMON_VER=LM6")) + mips_machtype = MACH_LEMOTE_FL2F; + else if (strstr(arcs_cmdline, "PMON_VER=LM9")) + mips_machtype = MACH_LEMOTE_LL2F; + else + mips_machtype = MACH_LEMOTE_NAS; + + strcat(arcs_cmdline, " machtype="); + strcat(arcs_cmdline, get_system_type()); + strcat(arcs_cmdline, " "); + } +} -- cgit v0.10.2 From c70798f132818eaa79c48a08d0f19a7d61db8822 Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Mon, 4 Jan 2010 17:16:44 +0800 Subject: MIPS: Loongson: Lemote-2F: USB: Not Emulate Non-Posted Writes Without this patch, when copying large amounts of data between the USB storage devices and the hard disk, the USB device will disconnect regularly. Signed-off-by: Hu Hongbing Signed-off-by: Wu Zhangjin Cc: linux-mips@linux-mips.org Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: zhangfx@lemote.com Patchwork: http://patchwork.linux-mips.org/patch/822/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/pci/fixup-lemote2f.c b/arch/mips/pci/fixup-lemote2f.c index caf2ede..4b9768d 100644 --- a/arch/mips/pci/fixup-lemote2f.c +++ b/arch/mips/pci/fixup-lemote2f.c @@ -131,7 +131,7 @@ static void __init loongson_cs5536_ehci_fixup(struct pci_dev *pdev) /* Serial short detect enable */ _rdmsr(USB_MSR_REG(USB_CONFIG), &hi, &lo); - _wrmsr(USB_MSR_REG(USB_CONFIG), (1 << 1) | (1 << 2) | (1 << 3), lo); + _wrmsr(USB_MSR_REG(USB_CONFIG), (1 << 1) | (1 << 3), lo); /* setting the USB2.0 micro frame length */ pci_write_config_dword(pdev, PCI_EHCI_FLADJ_REG, 0x2000); -- cgit v0.10.2 From 6f3209659833e3ed653840d19b2f624f6db07823 Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Mon, 4 Jan 2010 17:16:45 +0800 Subject: MIPS: Loongson: Convert loongson_halt() to use unreachable() Use the new unreachable() macro instead of while(1); Signed-off-by: Wu Zhangjin Cc: linux-mips@linux-mips.org Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: zhangfx@lemote.com Patchwork: http://patchwork.linux-mips.org/patch/823/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/loongson/common/reset.c b/arch/mips/loongson/common/reset.c index d57f171..5833f9f 100644 --- a/arch/mips/loongson/common/reset.c +++ b/arch/mips/loongson/common/reset.c @@ -6,7 +6,7 @@ * * Copyright (C) 2007 Lemote, Inc. & Institute of Computing Technology * Author: Fuxin Zhang, zhangfx@lemote.com - * Copyright (C) 2009 Lemote, Inc. & Institute of Computing Technology + * Copyright (C) 2009 Lemote, Inc. * Author: Zhangjin Wu, wuzj@lemote.com */ #include @@ -28,8 +28,7 @@ static void loongson_restart(char *command) static void loongson_halt(void) { mach_prepare_shutdown(); - while (1) - ; + unreachable(); } static int __init mips_reboot_setup(void) -- cgit v0.10.2 From c7e8c668b09a27879e8b45d2a613fb5acdf9f8a3 Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Mon, 4 Jan 2010 17:16:46 +0800 Subject: MIPS: Loongson: Remove the serial port output of compressed kernel support The compressed kernel support on loongson family machines is stable now, so, remove the debug information via using SYS_SUPPORTS_ZBOOT instead of SYS_SUPPORTS_ZBOOT_UART16550. This may reduce the image size and speedup the booting. Signed-off-by: Wu Zhangjin Cc: linux-mips@linux-mips.org Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: zhangfx@lemote.com Patchwork: http://patchwork.linux-mips.org/patch/824/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 70376e5..8741671 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -180,7 +180,7 @@ config LASAT config MACH_LOONGSON bool "Loongson family of machines" - select SYS_SUPPORTS_ZBOOT_UART16550 + select SYS_SUPPORTS_ZBOOT help This enables the support of Loongson family of machines. -- cgit v0.10.2 From 97e6a89634befaf5bd66d3044d36961c887cd98c Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Mon, 4 Jan 2010 17:16:47 +0800 Subject: MIPS: Loongson: Move prom_argc and prom_argv into prom_init_cmdline() prom_argc and prom_argv are only used by prom_init_cmdline(), move them into the function. Signed-off-by: Wu Zhangjin Cc: linux-mips@linux-mips.org Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: zhangfx@lemote.com Patchwork: http://patchwork.linux-mips.org/patch/825/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/loongson/common/cmdline.c b/arch/mips/loongson/common/cmdline.c index 7ad47f2..9e32837 100644 --- a/arch/mips/loongson/common/cmdline.c +++ b/arch/mips/loongson/common/cmdline.c @@ -21,12 +21,11 @@ #include -int prom_argc; -/* pmon passes arguments in 32bit pointers */ -int *_prom_argv; - void __init prom_init_cmdline(void) { + int prom_argc; + /* pmon passes arguments in 32bit pointers */ + int *_prom_argv; int i; long l; -- cgit v0.10.2 From eb11df472d8491fcb28534b59017e1b5465997fa Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Mon, 4 Jan 2010 17:16:48 +0800 Subject: MIPS: Loongson: Cleanup of the environment variables Changes: o Move bus_clock into prom_init_env() o Initialize the cpu_clock_freq to the default values for the correspoding processor revisions if no such environment variable passed by BIOS/Bootloader. Signed-off-by: Wu Zhangjin Cc: linux-mips@linux-mips.org Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: zhangfx@lemote.com Patchwork: http://patchwork.linux-mips.org/patch/826/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/mach-loongson/loongson.h b/arch/mips/include/asm/mach-loongson/loongson.h index ee8bc83..a6eac0f 100644 --- a/arch/mips/include/asm/mach-loongson/loongson.h +++ b/arch/mips/include/asm/mach-loongson/loongson.h @@ -23,7 +23,7 @@ extern void mach_prepare_reboot(void); extern void mach_prepare_shutdown(void); /* environment arguments from bootloader */ -extern unsigned long bus_clock, cpu_clock_freq; +extern unsigned long cpu_clock_freq; extern unsigned long memsize, highmemsize; /* loongson-specific command line, env and memory initialization */ diff --git a/arch/mips/loongson/common/env.c b/arch/mips/loongson/common/env.c index 196d947..8c01df5 100644 --- a/arch/mips/loongson/common/env.c +++ b/arch/mips/loongson/common/env.c @@ -23,13 +23,10 @@ #include -unsigned long bus_clock, cpu_clock_freq; +unsigned long cpu_clock_freq; EXPORT_SYMBOL(cpu_clock_freq); unsigned long memsize, highmemsize; -/* pmon passes arguments in 32bit pointers */ -int *_prom_envp; - #define parse_even_earlier(res, option, p) \ do { \ if (strncmp(option, (char *)p, strlen(option)) == 0) \ @@ -39,6 +36,10 @@ do { \ void __init prom_init_env(void) { + /* pmon passes arguments in 32bit pointers */ + int *_prom_envp; + unsigned long bus_clock; + unsigned int processor_id; long l; /* firmware arguments are initialized in head.S */ @@ -55,6 +56,22 @@ void __init prom_init_env(void) } if (memsize == 0) memsize = 256; + if (bus_clock == 0) + bus_clock = 66000000; + if (cpu_clock_freq == 0) { + processor_id = (¤t_cpu_data)->processor_id; + switch (processor_id & PRID_REV_MASK) { + case PRID_REV_LOONGSON2E: + cpu_clock_freq = 533080000; + break; + case PRID_REV_LOONGSON2F: + cpu_clock_freq = 797000000; + break; + default: + cpu_clock_freq = 100000000; + break; + } + } pr_info("busclock=%ld, cpuclock=%ld, memsize=%ld, highmemsize=%ld\n", bus_clock, cpu_clock_freq, memsize, highmemsize); -- cgit v0.10.2 From 1ae86a67326741b35339c548838f16cceaa77222 Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Mon, 4 Jan 2010 17:16:49 +0800 Subject: MIPS: Loongson: arch/mips/Makefile: Add missing whitespace This patch add missing whitespace after every "+=" in the loongson related part of arch/mips/Makefile. Signed-off-by: Wu Zhangjin Cc: linux-mips@linux-mips.org Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: zhangfx@lemote.com Patchwork: http://patchwork.linux-mips.org/patch/827/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 2dcb7a2..2f2eac2 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -341,11 +341,11 @@ load-$(CONFIG_WR_PPMC) += 0xffffffff80100000 # # Loongson family # -core-$(CONFIG_MACH_LOONGSON) +=arch/mips/loongson/ +core-$(CONFIG_MACH_LOONGSON) += arch/mips/loongson/ cflags-$(CONFIG_MACH_LOONGSON) += -I$(srctree)/arch/mips/include/asm/mach-loongson \ -mno-branch-likely -load-$(CONFIG_LEMOTE_FULOONG2E) +=0xffffffff80100000 -load-$(CONFIG_LEMOTE_MACH2F) +=0xffffffff80200000 +load-$(CONFIG_LEMOTE_FULOONG2E) += 0xffffffff80100000 +load-$(CONFIG_LEMOTE_MACH2F) += 0xffffffff80200000 # # MIPS Malta board -- cgit v0.10.2 From 50549bda2d47f419758dac9bc72e2b0eb9077d83 Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Mon, 4 Jan 2010 17:16:50 +0800 Subject: MIPS: Loongson: Fixup mem.c indentation Replace whitespace by tabs. Signed-off-by: Wu Zhangjin Cc: linux-mips@linux-mips.org Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: zhangfx@lemote.com Patchwork: http://patchwork.linux-mips.org/patch/828/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/loongson/common/mem.c b/arch/mips/loongson/common/mem.c index ceacd09..ec2f796 100644 --- a/arch/mips/loongson/common/mem.c +++ b/arch/mips/loongson/common/mem.c @@ -16,10 +16,11 @@ void __init prom_init_memory(void) { - add_memory_region(0x0, (memsize << 20), BOOT_MEM_RAM); + add_memory_region(0x0, (memsize << 20), BOOT_MEM_RAM); + + add_memory_region(memsize << 20, LOONGSON_PCI_MEM_START - (memsize << + 20), BOOT_MEM_RESERVED); - add_memory_region(memsize << 20, LOONGSON_PCI_MEM_START - (memsize << - 20), BOOT_MEM_RESERVED); #ifdef CONFIG_CPU_SUPPORTS_ADDRWINCFG { int bit; -- cgit v0.10.2 From f7a904dffe30a02636053d8022498ced7e44d31c Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Mon, 4 Jan 2010 17:16:51 +0800 Subject: MIPS: Loongson: Change the Email address of Wu Zhangjin Currently wuzj@lemote.com is not usable; change it to wuzhangjin@gmail.com. Signed-off-by: Wu Zhangjin Cc: linux-mips@linux-mips.org Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: zhangfx@lemote.com Patchwork: http://patchwork.linux-mips.org/patch/829/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile index 9df903d..6a3831a 100644 --- a/arch/mips/boot/compressed/Makefile +++ b/arch/mips/boot/compressed/Makefile @@ -9,7 +9,7 @@ # modified by Cort (cort@cs.nmt.edu) # # Copyright (C) 2009 Lemote Inc. & DSLab, Lanzhou University -# Author: Wu Zhangjin +# Author: Wu Zhangjin # # compressed kernel load addr: VMLINUZ_LOAD_ADDRESS > VMLINUX_LOAD_ADDRESS + VMLINUX_SIZE diff --git a/arch/mips/boot/compressed/decompress.c b/arch/mips/boot/compressed/decompress.c index 55d02b3..5db43c5 100644 --- a/arch/mips/boot/compressed/decompress.c +++ b/arch/mips/boot/compressed/decompress.c @@ -5,8 +5,8 @@ * Author: Matt Porter Derived from * arch/ppc/boot/prep/misc.c * - * Copyright (C) 2009 Lemote, Inc. & Institute of Computing Technology - * Author: Wu Zhangjin + * Copyright (C) 2009 Lemote, Inc. + * Author: Wu Zhangjin * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/include/asm/ftrace.h b/arch/mips/include/asm/ftrace.h index 3986cd8..ce35c9a 100644 --- a/arch/mips/include/asm/ftrace.h +++ b/arch/mips/include/asm/ftrace.h @@ -4,7 +4,7 @@ * more details. * * Copyright (C) 2009 DSLab, Lanzhou University, China - * Author: Wu Zhangjin + * Author: Wu Zhangjin */ #ifndef _ASM_MIPS_FTRACE_H diff --git a/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h b/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h index 9947e57..16210ce 100644 --- a/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h @@ -3,7 +3,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 2009 Wu Zhangjin + * Copyright (C) 2009 Wu Zhangjin * Copyright (C) 2009 Philippe Vachon * Copyright (C) 2009 Zhang Le * diff --git a/arch/mips/include/asm/mach-loongson/cs5536/cs5536_vsm.h b/arch/mips/include/asm/mach-loongson/cs5536/cs5536_vsm.h index 6305bea..21c4ece 100644 --- a/arch/mips/include/asm/mach-loongson/cs5536/cs5536_vsm.h +++ b/arch/mips/include/asm/mach-loongson/cs5536/cs5536_vsm.h @@ -2,7 +2,7 @@ * the read/write interfaces for Virtual Support Module(VSM) * * Copyright (C) 2009 Lemote, Inc. - * Author: Wu Zhangjin + * Author: Wu Zhangjin */ #ifndef _CS5536_VSM_H diff --git a/arch/mips/include/asm/mach-loongson/loongson.h b/arch/mips/include/asm/mach-loongson/loongson.h index a6eac0f..1cf7b14 100644 --- a/arch/mips/include/asm/mach-loongson/loongson.h +++ b/arch/mips/include/asm/mach-loongson/loongson.h @@ -1,12 +1,11 @@ /* * Copyright (C) 2009 Lemote, Inc. - * Author: Wu Zhangjin + * Author: Wu Zhangjin * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. - * */ #ifndef __ASM_MACH_LOONGSON_LOONGSON_H diff --git a/arch/mips/include/asm/mach-loongson/machine.h b/arch/mips/include/asm/mach-loongson/machine.h index acf8359..4321338 100644 --- a/arch/mips/include/asm/mach-loongson/machine.h +++ b/arch/mips/include/asm/mach-loongson/machine.h @@ -1,6 +1,6 @@ /* - * Copyright (C) 2009 Lemote, Inc. & Institute of Computing Technology - * Author: Wu Zhangjin + * Copyright (C) 2009 Lemote, Inc. + * Author: Wu Zhangjin * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/include/asm/mach-loongson/mem.h b/arch/mips/include/asm/mach-loongson/mem.h index e9960f3..3b23ee8 100644 --- a/arch/mips/include/asm/mach-loongson/mem.h +++ b/arch/mips/include/asm/mach-loongson/mem.h @@ -1,6 +1,6 @@ /* * Copyright (C) 2009 Lemote, Inc. - * Author: Wu Zhangjin + * Author: Wu Zhangjin * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/include/asm/mach-loongson/pci.h b/arch/mips/include/asm/mach-loongson/pci.h index a199a4f..bc99dab 100644 --- a/arch/mips/include/asm/mach-loongson/pci.h +++ b/arch/mips/include/asm/mach-loongson/pci.h @@ -1,23 +1,12 @@ /* * Copyright (c) 2008 Zhang Le - * Copyright (c) 2009 Wu Zhangjin + * Copyright (c) 2009 Wu Zhangjin * * This program is free software; you can redistribute it * and/or modify it under the terms of the GNU General * Public License as published by the Free Software * Foundation; either version 2 of the License, or (at your * option) any later version. - * - * This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied - * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR - * PURPOSE. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA - * 02139, USA. */ #ifndef __ASM_MACH_LOONGSON_PCI_H_ diff --git a/arch/mips/kernel/ftrace.c b/arch/mips/kernel/ftrace.c index 68b0670..e9e64e0 100644 --- a/arch/mips/kernel/ftrace.c +++ b/arch/mips/kernel/ftrace.c @@ -3,7 +3,7 @@ * * Copyright (C) 2007-2008 Steven Rostedt * Copyright (C) 2009 DSLab, Lanzhou University, China - * Author: Wu Zhangjin + * Author: Wu Zhangjin * * Thanks goes to Steven Rostedt for writing the original x86 version. */ diff --git a/arch/mips/kernel/mcount.S b/arch/mips/kernel/mcount.S index 0a9cfdb..6851fc9 100644 --- a/arch/mips/kernel/mcount.S +++ b/arch/mips/kernel/mcount.S @@ -6,7 +6,7 @@ * more details. * * Copyright (C) 2009 Lemote Inc. & DSLab, Lanzhou University, China - * Author: Wu Zhangjin + * Author: Wu Zhangjin */ #include diff --git a/arch/mips/loongson/common/cmdline.c b/arch/mips/loongson/common/cmdline.c index 9e32837..1a06def 100644 --- a/arch/mips/loongson/common/cmdline.c +++ b/arch/mips/loongson/common/cmdline.c @@ -10,7 +10,7 @@ * Author: Fuxin Zhang, zhangfx@lemote.com * * Copyright (C) 2009 Lemote Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/loongson/common/cs5536/cs5536_acc.c b/arch/mips/loongson/common/cs5536/cs5536_acc.c index b49485f..b3fd5ea 100644 --- a/arch/mips/loongson/common/cs5536/cs5536_acc.c +++ b/arch/mips/loongson/common/cs5536/cs5536_acc.c @@ -5,7 +5,7 @@ * Author : jlliu, liujl@lemote.com * * Copyright (C) 2009 Lemote, Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/loongson/common/cs5536/cs5536_ehci.c b/arch/mips/loongson/common/cs5536/cs5536_ehci.c index 74f9c59..eaf8b86 100644 --- a/arch/mips/loongson/common/cs5536/cs5536_ehci.c +++ b/arch/mips/loongson/common/cs5536/cs5536_ehci.c @@ -5,7 +5,7 @@ * Author : jlliu, liujl@lemote.com * * Copyright (C) 2009 Lemote, Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/loongson/common/cs5536/cs5536_ide.c b/arch/mips/loongson/common/cs5536/cs5536_ide.c index 3f61594..9a96b56 100644 --- a/arch/mips/loongson/common/cs5536/cs5536_ide.c +++ b/arch/mips/loongson/common/cs5536/cs5536_ide.c @@ -5,7 +5,7 @@ * Author : jlliu, liujl@lemote.com * * Copyright (C) 2009 Lemote, Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/loongson/common/cs5536/cs5536_isa.c b/arch/mips/loongson/common/cs5536/cs5536_isa.c index b6f17f5..f5c0818 100644 --- a/arch/mips/loongson/common/cs5536/cs5536_isa.c +++ b/arch/mips/loongson/common/cs5536/cs5536_isa.c @@ -5,7 +5,7 @@ * Author : jlliu, liujl@lemote.com * * Copyright (C) 2009 Lemote, Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/loongson/common/cs5536/cs5536_mfgpt.c b/arch/mips/loongson/common/cs5536/cs5536_mfgpt.c index 6cb44db..8c807c9 100644 --- a/arch/mips/loongson/common/cs5536/cs5536_mfgpt.c +++ b/arch/mips/loongson/common/cs5536/cs5536_mfgpt.c @@ -5,7 +5,7 @@ * Author: Yanhua, yanh@lemote.com * * Copyright (C) 2009 Lemote Inc. - * Author: Wu zhangjin, wuzj@lemote.com + * Author: Wu zhangjin, wuzhangjin@gmail.com * * Reference: AMD Geode(TM) CS5536 Companion Device Data Book * diff --git a/arch/mips/loongson/common/cs5536/cs5536_ohci.c b/arch/mips/loongson/common/cs5536/cs5536_ohci.c index 8fdb02b..db5900a 100644 --- a/arch/mips/loongson/common/cs5536/cs5536_ohci.c +++ b/arch/mips/loongson/common/cs5536/cs5536_ohci.c @@ -5,7 +5,7 @@ * Author : jlliu, liujl@lemote.com * * Copyright (C) 2009 Lemote, Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/loongson/common/cs5536/cs5536_pci.c b/arch/mips/loongson/common/cs5536/cs5536_pci.c index e23f3d7..6dfeab1 100644 --- a/arch/mips/loongson/common/cs5536/cs5536_pci.c +++ b/arch/mips/loongson/common/cs5536/cs5536_pci.c @@ -5,7 +5,7 @@ * Author : jlliu, liujl@lemote.com * * Copyright (C) 2009 Lemote, Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/loongson/common/early_printk.c b/arch/mips/loongson/common/early_printk.c index 23e7a8f..a71736f 100644 --- a/arch/mips/loongson/common/early_printk.c +++ b/arch/mips/loongson/common/early_printk.c @@ -2,7 +2,7 @@ * * Copyright (c) 2009 Philippe Vachon * Copyright (c) 2009 Lemote Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/loongson/common/env.c b/arch/mips/loongson/common/env.c index 8c01df5..ae4cff9 100644 --- a/arch/mips/loongson/common/env.c +++ b/arch/mips/loongson/common/env.c @@ -9,8 +9,8 @@ * Copyright (C) 2007 Lemote Inc. & Insititute of Computing Technology * Author: Fuxin Zhang, zhangfx@lemote.com * - * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology - * Author: Wu Zhangjin, wuzj@lemote.com + * Copyright (C) 2009 Lemote Inc. + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/loongson/common/init.c b/arch/mips/loongson/common/init.c index a2abd93..19d3415 100644 --- a/arch/mips/loongson/common/init.c +++ b/arch/mips/loongson/common/init.c @@ -1,6 +1,6 @@ /* * Copyright (C) 2009 Lemote Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/loongson/common/machtype.c b/arch/mips/loongson/common/machtype.c index 3799098..853f184 100644 --- a/arch/mips/loongson/common/machtype.c +++ b/arch/mips/loongson/common/machtype.c @@ -1,6 +1,6 @@ /* * Copyright (C) 2009 Lemote Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * Copyright (c) 2009 Zhang Le * diff --git a/arch/mips/loongson/common/platform.c b/arch/mips/loongson/common/platform.c index be81777..ed007a2 100644 --- a/arch/mips/loongson/common/platform.c +++ b/arch/mips/loongson/common/platform.c @@ -1,6 +1,6 @@ /* * Copyright (C) 2009 Lemote Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/loongson/common/pm.c b/arch/mips/loongson/common/pm.c index b625fec..6c1fd90 100644 --- a/arch/mips/loongson/common/pm.c +++ b/arch/mips/loongson/common/pm.c @@ -2,7 +2,7 @@ * loongson-specific suspend support * * Copyright (C) 2009 Lemote Inc. - * Author: Wu Zhangjin + * Author: Wu Zhangjin * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/arch/mips/loongson/common/reset.c b/arch/mips/loongson/common/reset.c index 5833f9f..33dff18 100644 --- a/arch/mips/loongson/common/reset.c +++ b/arch/mips/loongson/common/reset.c @@ -7,7 +7,7 @@ * Copyright (C) 2007 Lemote, Inc. & Institute of Computing Technology * Author: Fuxin Zhang, zhangfx@lemote.com * Copyright (C) 2009 Lemote, Inc. - * Author: Zhangjin Wu, wuzj@lemote.com + * Author: Zhangjin Wu, wuzhangjin@gmail.com */ #include #include diff --git a/arch/mips/loongson/common/serial.c b/arch/mips/loongson/common/serial.c index 23b66a5..7580873 100644 --- a/arch/mips/loongson/common/serial.c +++ b/arch/mips/loongson/common/serial.c @@ -7,7 +7,7 @@ * * Copyright (C) 2009 Lemote, Inc. * Author: Yan hua (yanhua@lemote.com) - * Author: Wu Zhangjin (wuzj@lemote.com) + * Author: Wu Zhangjin (wuzhangjin@gmail.com) */ #include diff --git a/arch/mips/loongson/common/time.c b/arch/mips/loongson/common/time.c index 35f0b66..9fdd01f 100644 --- a/arch/mips/loongson/common/time.c +++ b/arch/mips/loongson/common/time.c @@ -2,8 +2,8 @@ * Copyright (C) 2007 Lemote, Inc. & Institute of Computing Technology * Author: Fuxin Zhang, zhangfx@lemote.com * - * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology - * Author: Wu Zhangjin, wuzj@lemote.com + * Copyright (C) 2009 Lemote Inc. + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/loongson/common/uart_base.c b/arch/mips/loongson/common/uart_base.c index 78ff66a..d69ea54 100644 --- a/arch/mips/loongson/common/uart_base.c +++ b/arch/mips/loongson/common/uart_base.c @@ -1,6 +1,6 @@ /* * Copyright (C) 2009 Lemote Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/loongson/fuloong-2e/reset.c b/arch/mips/loongson/fuloong-2e/reset.c index fc16c67..bc39ec6 100644 --- a/arch/mips/loongson/fuloong-2e/reset.c +++ b/arch/mips/loongson/fuloong-2e/reset.c @@ -1,8 +1,8 @@ /* Board-specific reboot/shutdown routines * Copyright (c) 2009 Philippe Vachon * - * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology - * Author: Wu Zhangjin, wuzj@lemote.com + * Copyright (C) 2009 Lemote Inc. + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/loongson/lemote-2f/machtype.c b/arch/mips/loongson/lemote-2f/machtype.c index 610f431..e860a27 100644 --- a/arch/mips/loongson/lemote-2f/machtype.c +++ b/arch/mips/loongson/lemote-2f/machtype.c @@ -1,6 +1,6 @@ /* * Copyright (C) 2009 Lemote Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/loongson/lemote-2f/pm.c b/arch/mips/loongson/lemote-2f/pm.c index d7af2e6..cac4d38 100644 --- a/arch/mips/loongson/lemote-2f/pm.c +++ b/arch/mips/loongson/lemote-2f/pm.c @@ -2,7 +2,7 @@ * Lemote loongson2f family machines' specific suspend support * * Copyright (C) 2009 Lemote Inc. - * Author: Wu Zhangjin + * Author: Wu Zhangjin * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/arch/mips/loongson/lemote-2f/reset.c b/arch/mips/loongson/lemote-2f/reset.c index 51d1a60..36020a0 100644 --- a/arch/mips/loongson/lemote-2f/reset.c +++ b/arch/mips/loongson/lemote-2f/reset.c @@ -3,7 +3,7 @@ * Copyright (c) 2009 Philippe Vachon * * Copyright (C) 2009 Lemote Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/arch/mips/oprofile/op_model_loongson2.c b/arch/mips/oprofile/op_model_loongson2.c index 475ff46..c25fb9b 100644 --- a/arch/mips/oprofile/op_model_loongson2.c +++ b/arch/mips/oprofile/op_model_loongson2.c @@ -3,7 +3,7 @@ * * Copyright (C) 2009 Lemote Inc. * Author: Yanhua - * Author: Wu Zhangjin + * Author: Wu Zhangjin * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive diff --git a/arch/mips/pci/ops-loongson2.c b/arch/mips/pci/ops-loongson2.c index aa5d3da..2bb4057 100644 --- a/arch/mips/pci/ops-loongson2.c +++ b/arch/mips/pci/ops-loongson2.c @@ -1,13 +1,11 @@ /* - * fuloong2e specific PCI support. - * * Copyright (C) 1999, 2000, 2004 MIPS Technologies, Inc. * All rights reserved. * Authors: Carsten Langgaard * Maciej W. Rozycki * * Copyright (C) 2009 Lemote Inc. - * Author: Wu Zhangjin + * Author: Wu Zhangjin * * This program is free software; you can distribute it and/or modify it * under the terms of the GNU General Public License (Version 2) as diff --git a/arch/mips/power/cpu.c b/arch/mips/power/cpu.c index 7995df4..26a6ef1 100644 --- a/arch/mips/power/cpu.c +++ b/arch/mips/power/cpu.c @@ -3,9 +3,9 @@ * * Licensed under the GPLv2 * - * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology + * Copyright (C) 2009 Lemote Inc. * Author: Hu Hongbing - * Wu Zhangjin + * Wu Zhangjin */ #include #include diff --git a/arch/mips/power/hibernate.S b/arch/mips/power/hibernate.S index 0cf86fb..dbb5c7b 100644 --- a/arch/mips/power/hibernate.S +++ b/arch/mips/power/hibernate.S @@ -3,9 +3,9 @@ * * Licensed under the GPLv2 * - * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology + * Copyright (C) 2009 Lemote Inc. * Author: Hu Hongbing - * Wu Zhangjin + * Wu Zhangjin */ #include #include diff --git a/drivers/staging/sm7xx/smtc2d.c b/drivers/staging/sm7xx/smtc2d.c index 133b86c..2fff0a0 100644 --- a/drivers/staging/sm7xx/smtc2d.c +++ b/drivers/staging/sm7xx/smtc2d.c @@ -5,7 +5,7 @@ * Author: Boyod boyod.yang@siliconmotion.com.cn * * Copyright (C) 2009 Lemote, Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive for diff --git a/drivers/staging/sm7xx/smtc2d.h b/drivers/staging/sm7xx/smtc2d.h index 38d0c33..02b4fa2 100644 --- a/drivers/staging/sm7xx/smtc2d.h +++ b/drivers/staging/sm7xx/smtc2d.h @@ -5,7 +5,7 @@ * Author: Ge Wang, gewang@siliconmotion.com * * Copyright (C) 2009 Lemote, Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive for diff --git a/drivers/staging/sm7xx/smtcfb.c b/drivers/staging/sm7xx/smtcfb.c index 161dbc9..a4f6f49 100644 --- a/drivers/staging/sm7xx/smtcfb.c +++ b/drivers/staging/sm7xx/smtcfb.c @@ -6,7 +6,7 @@ * Boyod boyod.yang@siliconmotion.com.cn * * Copyright (C) 2009 Lemote, Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive for diff --git a/drivers/staging/sm7xx/smtcfb.h b/drivers/staging/sm7xx/smtcfb.h index 7f2c341..7ee565c 100644 --- a/drivers/staging/sm7xx/smtcfb.h +++ b/drivers/staging/sm7xx/smtcfb.h @@ -6,7 +6,7 @@ * Boyod boyod.yang@siliconmotion.com.cn * * Copyright (C) 2009 Lemote, Inc. - * Author: Wu Zhangjin, wuzj@lemote.com + * Author: Wu Zhangjin, wuzhangjin@gmail.com * * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive for -- cgit v0.10.2 From 9df7d1647fdd729c5bf3f087ae69d07fecf60bdd Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Mon, 4 Jan 2010 17:16:52 +0800 Subject: MIPS: Loongson: Lemote-2F: update defconfig Changes: o Serial port related configuration Disable EARLY_PRINTK, CONFIG_SYS_SUPPORTS_ZBOOT_UART16550 Enable the serial port support as module. o PM related support Enable CPUFreq as module, use the external timer(MFGPT) instead of r4k timer. Enable Suspend support Enable Run Time PM support o Enable SM7XX Video Driver Disable the buggy 2d acceleration o Enable CONFIG_OPROFILE as module o Use GZIP instead of LZMA, which need less decompression time o Enable more USB devices support o Enable initrd support(needed by gNewsense) o Enable more crypto support Signed-off-by: Wu Zhangjin Cc: linux-mips@linux-mips.org Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: zhangfx@lemote.com Patchwork: http://patchwork.linux-mips.org/patch/830/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/configs/lemote2f_defconfig b/arch/mips/configs/lemote2f_defconfig index b71a0a4..4caa0e0 100644 --- a/arch/mips/configs/lemote2f_defconfig +++ b/arch/mips/configs/lemote2f_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.32-rc6 -# Mon Nov 9 23:42:42 2009 +# Linux kernel version: 2.6.33-rc2 +# Mon Jan 4 13:41:09 2010 # CONFIG_MIPS=y @@ -27,6 +27,7 @@ CONFIG_MACH_LOONGSON=y # CONFIG_PNX8550_STB810 is not set # CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set +# CONFIG_POWERTV is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP28 is not set @@ -51,6 +52,9 @@ CONFIG_ARCH_SPARSEMEM_ENABLE=y # CONFIG_LEMOTE_FULOONG2E is not set CONFIG_LEMOTE_MACH2F=y CONFIG_CS5536=y +CONFIG_CS5536_MFGPT=y +CONFIG_LOONGSON_SUSPEND=y +CONFIG_LOONGSON_UART_BASE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set @@ -63,13 +67,8 @@ CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y -CONFIG_CEVT_R4K_LIB=y -CONFIG_CEVT_R4K=y -CONFIG_CSRC_R4K_LIB=y -CONFIG_CSRC_R4K=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y -CONFIG_EARLY_PRINTK=y CONFIG_SYS_HAS_EARLY_PRINTK=y CONFIG_I8259=y # CONFIG_NO_IOPORT is not set @@ -109,13 +108,15 @@ CONFIG_CPU_LOONGSON2F=y # CONFIG_CPU_SB1 is not set # CONFIG_CPU_CAVIUM_OCTEON is not set CONFIG_SYS_SUPPORTS_ZBOOT=y -CONFIG_SYS_SUPPORTS_ZBOOT_UART16550=y CONFIG_CPU_LOONGSON2=y CONFIG_SYS_HAS_CPU_LOONGSON2F=y CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y +CONFIG_CPU_SUPPORTS_CPUFREQ=y +CONFIG_CPU_SUPPORTS_ADDRWINCFG=y +CONFIG_CPU_SUPPORTS_UNCACHED_ACCELERATED=y # # Kernel type @@ -137,7 +138,6 @@ CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_SYS_SUPPORTS_HIGHMEM=y -CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y # CONFIG_FLATMEM_MANUAL is not set @@ -146,17 +146,11 @@ CONFIG_SPARSEMEM_MANUAL=y CONFIG_SPARSEMEM=y CONFIG_HAVE_MEMORY_PRESENT=y CONFIG_SPARSEMEM_STATIC=y - -# -# Memory hotplug is currently incompatible with Software Suspend -# CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=0 CONFIG_VIRT_TO_BUS=y -CONFIG_HAVE_MLOCK=y -CONFIG_HAVE_MLOCKED_PAGE_BIT=y # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_TICK_ONESHOT=y @@ -175,7 +169,7 @@ CONFIG_HZ=250 # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_KEXEC is not set +CONFIG_KEXEC=y # CONFIG_SECCOMP is not set CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y @@ -194,9 +188,9 @@ CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y -# CONFIG_KERNEL_GZIP is not set +CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set -CONFIG_KERNEL_LZMA=y +# CONFIG_KERNEL_LZMA is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -211,6 +205,7 @@ CONFIG_AUDIT=y # CONFIG_TREE_RCU=y # CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_TINY_RCU is not set # CONFIG_RCU_TRACE is not set CONFIG_RCU_FANOUT=64 # CONFIG_RCU_FANOUT_EXACT is not set @@ -224,7 +219,11 @@ CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set -# CONFIG_BLK_DEV_INITRD is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +CONFIG_RD_BZIP2=y +CONFIG_RD_LZMA=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -256,14 +255,18 @@ CONFIG_COMPAT_BRK=y # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set -# CONFIG_PROFILING is not set +CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y +CONFIG_OPROFILE=m CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_SYSCALL_WRAPPERS=y # # GCOV-based kernel profiling # -# CONFIG_SLOW_WORK is not set +# CONFIG_GCOV_KERNEL is not set +CONFIG_SLOW_WORK=y +# CONFIG_SLOW_WORK_DEBUG is not set CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -283,14 +286,41 @@ CONFIG_BLOCK_COMPAT=y # IO Schedulers # CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_DEADLINE=m CONFIG_IOSCHED_CFQ=y -# CONFIG_DEFAULT_AS is not set # CONFIG_DEFAULT_DEADLINE is not set CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +# CONFIG_INLINE_SPIN_UNLOCK is not set +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +# CONFIG_INLINE_READ_UNLOCK is not set +# CONFIG_INLINE_READ_UNLOCK_BH is not set +# CONFIG_INLINE_READ_UNLOCK_IRQ is not set +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +# CONFIG_INLINE_WRITE_UNLOCK is not set +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set CONFIG_FREEZER=y # @@ -314,7 +344,7 @@ CONFIG_MMU=y CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set -# CONFIG_BINFMT_MISC is not set +CONFIG_BINFMT_MISC=m CONFIG_MIPS32_COMPAT=y CONFIG_COMPAT=y CONFIG_SYSVIPC_COMPAT=y @@ -335,9 +365,34 @@ CONFIG_SUSPEND_FREEZER=y CONFIG_HIBERNATION_NVS=y CONFIG_HIBERNATION=y CONFIG_PM_STD_PARTITION="/dev/hda3" -# CONFIG_PM_RUNTIME is not set +CONFIG_PM_RUNTIME=y +CONFIG_MIPS_EXTERNAL_TIMER=y +CONFIG_MIPS_CPUFREQ=y + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=y +CONFIG_CPU_FREQ_DEBUG=y +CONFIG_CPU_FREQ_STAT=m +CONFIG_CPU_FREQ_STAT_DETAILS=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=m +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m + +# +# CPUFreq processor drivers +# +CONFIG_LOONGSON2_CPUFREQ=m CONFIG_NET=y -CONFIG_COMPAT_NETLINK_MESSAGES=y # # Networking options @@ -346,11 +401,12 @@ CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y -# CONFIG_XFRM_USER is not set +CONFIG_XFRM_USER=m # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set # CONFIG_XFRM_STATISTICS is not set -# CONFIG_NET_KEY is not set +CONFIG_NET_KEY=m +# CONFIG_NET_KEY_MIGRATE is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y @@ -361,12 +417,13 @@ CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y # CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE=m +# CONFIG_NET_IPGRE_BROADCAST is not set CONFIG_IP_MROUTE=y CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y -# CONFIG_ARPD is not set +CONFIG_ARPD=y CONFIG_SYN_COOKIES=y # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set @@ -399,30 +456,34 @@ CONFIG_DEFAULT_BIC=y # CONFIG_DEFAULT_WESTWOOD is not set # CONFIG_DEFAULT_RENO is not set CONFIG_DEFAULT_TCP_CONG="bic" -# CONFIG_TCP_MD5SIG is not set +CONFIG_TCP_MD5SIG=y CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y -# CONFIG_IPV6_ROUTER_PREF is not set +CONFIG_IPV6_ROUTER_PREF=y +# CONFIG_IPV6_ROUTE_INFO is not set # CONFIG_IPV6_OPTIMISTIC_DAD is not set # CONFIG_INET6_AH is not set # CONFIG_INET6_ESP is not set # CONFIG_INET6_IPCOMP is not set # CONFIG_IPV6_MIP6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_TUNNEL=m CONFIG_INET6_XFRM_MODE_TRANSPORT=m CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_INET6_XFRM_MODE_BEET=m # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set CONFIG_IPV6_SIT=m +# CONFIG_IPV6_SIT_6RD is not set CONFIG_IPV6_NDISC_NODETYPE=y -# CONFIG_IPV6_TUNNEL is not set -# CONFIG_IPV6_MULTIPLE_TABLES is not set +CONFIG_IPV6_TUNNEL=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_SUBTREES=y # CONFIG_IPV6_MROUTE is not set CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set CONFIG_NETFILTER_ADVANCED=y +CONFIG_BRIDGE_NETFILTER=y # # Core Netfilter Configuration @@ -446,17 +507,22 @@ CONFIG_NETFILTER_ADVANCED=y # # CONFIG_IP6_NF_QUEUE is not set # CONFIG_IP6_NF_IPTABLES is not set +# CONFIG_BRIDGE_NF_EBTABLES is not set # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set # CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set -# CONFIG_BRIDGE is not set +CONFIG_STP=m +CONFIG_BRIDGE=m # CONFIG_NET_DSA is not set -# CONFIG_VLAN_8021Q is not set +CONFIG_VLAN_8021Q=m +# CONFIG_VLAN_8021Q_GVRP is not set # CONFIG_DECNET is not set +CONFIG_LLC=m # CONFIG_LLC2 is not set -# CONFIG_IPX is not set +CONFIG_IPX=m +# CONFIG_IPX_INTERN is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set @@ -518,26 +584,61 @@ CONFIG_NET_SCH_FIFO=y # Network testing # # CONFIG_NET_PKTGEN is not set +# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set -# CONFIG_BT is not set +CONFIG_BT=m +CONFIG_BT_L2CAP=m +CONFIG_BT_SCO=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m + +# +# Bluetooth device drivers +# +CONFIG_BT_HCIBTUSB=m +# CONFIG_BT_HCIBTSDIO is not set +# CONFIG_BT_HCIUART is not set +# CONFIG_BT_HCIBCM203X is not set +# CONFIG_BT_HCIBPA10X is not set +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIVHCI=m +# CONFIG_BT_MRVL is not set # CONFIG_AF_RXRPC is not set CONFIG_FIB_RULES=y CONFIG_WIRELESS=y -# CONFIG_CFG80211 is not set -CONFIG_CFG80211_DEFAULT_PS_VALUE=0 +CONFIG_WEXT_CORE=y +CONFIG_WEXT_PROC=y +CONFIG_CFG80211=m +# CONFIG_NL80211_TESTMODE is not set +# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set +# CONFIG_CFG80211_REG_DEBUG is not set +CONFIG_CFG80211_DEFAULT_PS=y +# CONFIG_CFG80211_DEBUGFS is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set -CONFIG_WIRELESS_EXT=y +CONFIG_CFG80211_WEXT=y CONFIG_WIRELESS_EXT_SYSFS=y -# CONFIG_LIB80211 is not set - -# -# CFG80211 needs to be enabled for MAC80211 -# +CONFIG_LIB80211=m +CONFIG_LIB80211_DEBUG=y +CONFIG_MAC80211=m +# CONFIG_MAC80211_RC_PID is not set +CONFIG_MAC80211_RC_MINSTREL=y +# CONFIG_MAC80211_RC_DEFAULT_PID is not set +CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y +CONFIG_MAC80211_RC_DEFAULT="minstrel" +# CONFIG_MAC80211_MESH is not set +CONFIG_MAC80211_LEDS=y +# CONFIG_MAC80211_DEBUGFS is not set +# CONFIG_MAC80211_DEBUG_MENU is not set # CONFIG_WIMAX is not set CONFIG_RFKILL=m -# CONFIG_RFKILL_INPUT is not set +CONFIG_RFKILL_LEDS=y +CONFIG_RFKILL_INPUT=y # CONFIG_NET_9P is not set # @@ -555,7 +656,7 @@ CONFIG_FW_LOADER=y CONFIG_FIRMWARE_IN_KERNEL=y CONFIG_EXTRA_FIRMWARE="" # CONFIG_SYS_HYPERVISOR is not set -# CONFIG_CONNECTOR is not set +CONFIG_CONNECTOR=m # CONFIG_MTD is not set # CONFIG_PARPORT is not set # CONFIG_PNP is not set @@ -566,7 +667,12 @@ CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_CRYPTOLOOP=y +CONFIG_BLK_DEV_CRYPTOLOOP=m + +# +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected +# +# CONFIG_BLK_DEV_DRBD is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_SX8 is not set # CONFIG_BLK_DEV_UB is not set @@ -577,19 +683,7 @@ CONFIG_BLK_DEV_RAM_SIZE=8192 # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set # CONFIG_BLK_DEV_HD is not set -CONFIG_MISC_DEVICES=y -# CONFIG_PHANTOM is not set -# CONFIG_SGI_IOC4 is not set -# CONFIG_TIFM_CORE is not set -# CONFIG_ENCLOSURE_SERVICES is not set -# CONFIG_HP_ILO is not set -# CONFIG_C2PORT is not set - -# -# EEPROM support -# -# CONFIG_EEPROM_93CX6 is not set -# CONFIG_CB710_CORE is not set +# CONFIG_MISC_DEVICES is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y @@ -619,8 +713,7 @@ CONFIG_BLK_DEV_IDEDMA_SFF=y # CONFIG_BLK_DEV_IDEPCI=y # CONFIG_IDEPCI_PCIBUS_ORDER is not set -# CONFIG_BLK_DEV_OFFBOARD is not set -CONFIG_BLK_DEV_GENERIC=y +# CONFIG_BLK_DEV_GENERIC is not set # CONFIG_BLK_DEV_OPTI621 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_AEC62XX is not set @@ -700,7 +793,29 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_DH is not set # CONFIG_SCSI_OSD_INITIATOR is not set # CONFIG_ATA is not set -# CONFIG_MD is not set +CONFIG_MD=y +CONFIG_BLK_DEV_MD=m +CONFIG_MD_LINEAR=m +CONFIG_MD_RAID0=m +CONFIG_MD_RAID1=m +CONFIG_MD_RAID10=m +CONFIG_MD_RAID456=m +CONFIG_MD_RAID6_PQ=m +# CONFIG_ASYNC_RAID6_TEST is not set +CONFIG_MD_MULTIPATH=m +CONFIG_MD_FAULTY=m +CONFIG_BLK_DEV_DM=m +CONFIG_DM_DEBUG=y +CONFIG_DM_CRYPT=m +CONFIG_DM_SNAPSHOT=m +CONFIG_DM_MIRROR=m +CONFIG_DM_LOG_USERSPACE=m +CONFIG_DM_ZERO=m +CONFIG_DM_MULTIPATH=m +CONFIG_DM_MULTIPATH_QL=m +CONFIG_DM_MULTIPATH_ST=m +CONFIG_DM_DELAY=m +CONFIG_DM_UEVENT=y # CONFIG_FUSION is not set # @@ -712,19 +827,19 @@ CONFIG_SCSI_WAIT_SCAN=m # # -# See the help texts for more information. +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set # CONFIG_I2O is not set CONFIG_NETDEVICES=y # CONFIG_IFB is not set -# CONFIG_DUMMY is not set +CONFIG_DUMMY=m # CONFIG_BONDING is not set # CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_VETH is not set +CONFIG_TUN=m +CONFIG_VETH=m # CONFIG_ARCNET is not set # CONFIG_PHYLIB is not set CONFIG_NET_ETHERNET=y @@ -738,6 +853,7 @@ CONFIG_MII=y # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set # CONFIG_ETHOC is not set +# CONFIG_SMSC911X is not set # CONFIG_NET_VENDOR_RACAL is not set # CONFIG_DNET is not set # CONFIG_NET_TULIP is not set @@ -769,7 +885,7 @@ CONFIG_NET_PCI=y # CONFIG_8139CP is not set CONFIG_8139TOO=y # CONFIG_8139TOO_PIO is not set -CONFIG_8139TOO_TUNE_TWISTER=y +# CONFIG_8139TOO_TUNE_TWISTER is not set # CONFIG_8139TOO_8129 is not set # CONFIG_8139_OLD_RX_RESET is not set # CONFIG_R6040 is not set @@ -795,6 +911,7 @@ CONFIG_NETDEV_1000=y # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set CONFIG_R8169=y +CONFIG_R8169_VLAN=y # CONFIG_SIS190 is not set # CONFIG_SKGE is not set # CONFIG_SKY2 is not set @@ -810,15 +927,31 @@ CONFIG_R8169=y # CONFIG_NETDEV_10000 is not set # CONFIG_TR is not set CONFIG_WLAN=y -CONFIG_WLAN_PRE80211=y -# CONFIG_STRIP is not set -# CONFIG_WAVELAN is not set -CONFIG_WLAN_80211=y -# CONFIG_LIBERTAS is not set +# CONFIG_LIBERTAS_THINFIRM is not set # CONFIG_ATMEL is not set +# CONFIG_AT76C50X_USB is not set # CONFIG_PRISM54 is not set # CONFIG_USB_ZD1201 is not set +# CONFIG_USB_NET_RNDIS_WLAN is not set +# CONFIG_RTL8180 is not set +# CONFIG_RTL8187 is not set +# CONFIG_ADM8211 is not set +# CONFIG_MAC80211_HWSIM is not set +# CONFIG_MWL8K is not set +# CONFIG_ATH_COMMON is not set +# CONFIG_B43 is not set +# CONFIG_B43LEGACY is not set # CONFIG_HOSTAP is not set +# CONFIG_IPW2100 is not set +# CONFIG_IPW2200 is not set +# CONFIG_IWLWIFI is not set +# CONFIG_IWM is not set +# CONFIG_LIBERTAS is not set +# CONFIG_HERMES is not set +# CONFIG_P54_COMMON is not set +# CONFIG_RT2X00 is not set +# CONFIG_WL12XX is not set +# CONFIG_ZD1211RW is not set # # Enable WiMAX (Networking options) to see the WiMAX drivers @@ -831,17 +964,39 @@ CONFIG_WLAN_80211=y # CONFIG_USB_KAWETH is not set # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set -# CONFIG_USB_USBNET is not set +CONFIG_USB_USBNET=m +CONFIG_USB_NET_AX8817X=m +CONFIG_USB_NET_CDCETHER=m +CONFIG_USB_NET_CDC_EEM=m +# CONFIG_USB_NET_DM9601 is not set +# CONFIG_USB_NET_SMSC95XX is not set +# CONFIG_USB_NET_GL620A is not set +CONFIG_USB_NET_NET1080=m +# CONFIG_USB_NET_PLUSB is not set +# CONFIG_USB_NET_MCS7830 is not set +# CONFIG_USB_NET_RNDIS_HOST is not set +CONFIG_USB_NET_CDC_SUBSET=m +# CONFIG_USB_ALI_M5632 is not set +# CONFIG_USB_AN2720 is not set +CONFIG_USB_BELKIN=y +CONFIG_USB_ARMLINUX=y +# CONFIG_USB_EPSON2888 is not set +# CONFIG_USB_KC2190 is not set +CONFIG_USB_NET_ZAURUS=m # CONFIG_USB_HSO is not set +# CONFIG_USB_NET_INT51X1 is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # CONFIG_NET_FC is not set -# CONFIG_NETCONSOLE is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set +CONFIG_NETCONSOLE=m +CONFIG_NETCONSOLE_DYNAMIC=y +CONFIG_NETPOLL=y +# CONFIG_NETPOLL_TRAP is not set +CONFIG_NET_POLL_CONTROLLER=y +# CONFIG_VMXNET3 is not set # CONFIG_ISDN is not set # CONFIG_PHONE is not set @@ -849,8 +1004,9 @@ CONFIG_WLAN_80211=y # Input device support # CONFIG_INPUT=y -# CONFIG_INPUT_FF_MEMLESS is not set -# CONFIG_INPUT_POLLDEV is not set +CONFIG_INPUT_FF_MEMLESS=m +CONFIG_INPUT_POLLDEV=m +# CONFIG_INPUT_SPARSEKMAP is not set # # Userland interfaces @@ -884,7 +1040,7 @@ CONFIG_MOUSE_PS2_SYNAPTICS=y # CONFIG_MOUSE_PS2_SENTELIC is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set # CONFIG_MOUSE_SERIAL is not set -# CONFIG_MOUSE_APPLETOUCH is not set +CONFIG_MOUSE_APPLETOUCH=m # CONFIG_MOUSE_BCM5974 is not set # CONFIG_MOUSE_INPORT is not set # CONFIG_MOUSE_LOGIBM is not set @@ -904,6 +1060,7 @@ CONFIG_SERIO_I8042=y # CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set +# CONFIG_SERIO_ALTERA_PS2 is not set # CONFIG_GAMEPORT is not set # @@ -934,8 +1091,7 @@ CONFIG_SERIAL_NONSTANDARD=y # # Serial drivers # -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250=m # CONFIG_SERIAL_8250_PCI is not set CONFIG_SERIAL_8250_NR_UARTS=16 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 @@ -953,8 +1109,7 @@ CONFIG_SERIAL_8250_FOURPORT=y # # Non-8250 serial port support # -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_SERIAL_CORE=m # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -1033,14 +1188,18 @@ CONFIG_VIDEO_MEDIA=m # # Multimedia drivers # +CONFIG_IR_CORE=m +CONFIG_VIDEO_IR=m # CONFIG_MEDIA_ATTACH is not set CONFIG_VIDEO_V4L2=m CONFIG_VIDEO_V4L1=m +CONFIG_VIDEOBUF_GEN=m +CONFIG_VIDEOBUF_VMALLOC=m CONFIG_VIDEO_CAPTURE_DRIVERS=y # CONFIG_VIDEO_ADV_DEBUG is not set # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set CONFIG_VIDEO_HELPER_CHIPS_AUTO=y -# CONFIG_VIDEO_VIVI is not set +CONFIG_VIDEO_VIVI=m # CONFIG_VIDEO_PMS is not set # CONFIG_VIDEO_CPIA is not set # CONFIG_VIDEO_CPIA2 is not set @@ -1049,52 +1208,55 @@ CONFIG_V4L_USB_DRIVERS=y CONFIG_USB_VIDEO_CLASS=m CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y CONFIG_USB_GSPCA=m -# CONFIG_USB_M5602 is not set -# CONFIG_USB_STV06XX is not set +CONFIG_USB_M5602=m +CONFIG_USB_STV06XX=m # CONFIG_USB_GL860 is not set -# CONFIG_USB_GSPCA_CONEX is not set -# CONFIG_USB_GSPCA_ETOMS is not set -# CONFIG_USB_GSPCA_FINEPIX is not set +CONFIG_USB_GSPCA_CONEX=m +CONFIG_USB_GSPCA_ETOMS=m +CONFIG_USB_GSPCA_FINEPIX=m # CONFIG_USB_GSPCA_JEILINJ is not set -# CONFIG_USB_GSPCA_MARS is not set -# CONFIG_USB_GSPCA_MR97310A is not set -# CONFIG_USB_GSPCA_OV519 is not set -# CONFIG_USB_GSPCA_OV534 is not set -# CONFIG_USB_GSPCA_PAC207 is not set -# CONFIG_USB_GSPCA_PAC7311 is not set -# CONFIG_USB_GSPCA_SN9C20X is not set -# CONFIG_USB_GSPCA_SONIXB is not set -# CONFIG_USB_GSPCA_SONIXJ is not set -# CONFIG_USB_GSPCA_SPCA500 is not set -# CONFIG_USB_GSPCA_SPCA501 is not set -# CONFIG_USB_GSPCA_SPCA505 is not set -# CONFIG_USB_GSPCA_SPCA506 is not set -# CONFIG_USB_GSPCA_SPCA508 is not set -# CONFIG_USB_GSPCA_SPCA561 is not set -# CONFIG_USB_GSPCA_SQ905 is not set -# CONFIG_USB_GSPCA_SQ905C is not set -# CONFIG_USB_GSPCA_STK014 is not set -# CONFIG_USB_GSPCA_SUNPLUS is not set -# CONFIG_USB_GSPCA_T613 is not set -# CONFIG_USB_GSPCA_TV8532 is not set -# CONFIG_USB_GSPCA_VC032X is not set -# CONFIG_USB_GSPCA_ZC3XX is not set +CONFIG_USB_GSPCA_MARS=m +CONFIG_USB_GSPCA_MR97310A=m +CONFIG_USB_GSPCA_OV519=m +CONFIG_USB_GSPCA_OV534=m +CONFIG_USB_GSPCA_PAC207=m +# CONFIG_USB_GSPCA_PAC7302 is not set +CONFIG_USB_GSPCA_PAC7311=m +CONFIG_USB_GSPCA_SN9C20X=m +CONFIG_USB_GSPCA_SN9C20X_EVDEV=y +CONFIG_USB_GSPCA_SONIXB=m +CONFIG_USB_GSPCA_SONIXJ=m +CONFIG_USB_GSPCA_SPCA500=m +CONFIG_USB_GSPCA_SPCA501=m +CONFIG_USB_GSPCA_SPCA505=m +CONFIG_USB_GSPCA_SPCA506=m +CONFIG_USB_GSPCA_SPCA508=m +CONFIG_USB_GSPCA_SPCA561=m +CONFIG_USB_GSPCA_SQ905=m +CONFIG_USB_GSPCA_SQ905C=m +CONFIG_USB_GSPCA_STK014=m +# CONFIG_USB_GSPCA_STV0680 is not set +CONFIG_USB_GSPCA_SUNPLUS=m +CONFIG_USB_GSPCA_T613=m +CONFIG_USB_GSPCA_TV8532=m +CONFIG_USB_GSPCA_VC032X=m +CONFIG_USB_GSPCA_ZC3XX=m # CONFIG_VIDEO_HDPVR is not set # CONFIG_USB_VICAM is not set # CONFIG_USB_IBMCAM is not set # CONFIG_USB_KONICAWC is not set # CONFIG_USB_QUICKCAM_MESSENGER is not set -# CONFIG_USB_ET61X251 is not set +CONFIG_USB_ET61X251=m # CONFIG_USB_OV511 is not set # CONFIG_USB_SE401 is not set -# CONFIG_USB_SN9C102 is not set +CONFIG_USB_SN9C102=m # CONFIG_USB_STV680 is not set -# CONFIG_USB_ZC0301 is not set +CONFIG_USB_ZC0301=m # CONFIG_USB_PWC is not set CONFIG_USB_PWC_INPUT_EVDEV=y -# CONFIG_USB_ZR364XX is not set -# CONFIG_USB_STKWEBCAM is not set -# CONFIG_USB_S2255 is not set +CONFIG_USB_ZR364XX=m +CONFIG_USB_STKWEBCAM=m +CONFIG_USB_S2255=m # CONFIG_RADIO_ADAPTERS is not set # CONFIG_DAB is not set @@ -1132,6 +1294,7 @@ CONFIG_FB_TILEBLITTING=y # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set +# CONFIG_FB_UVESA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set @@ -1161,7 +1324,7 @@ CONFIG_FB_SIS_315=y CONFIG_BACKLIGHT_LCD_SUPPORT=y # CONFIG_LCD_CLASS_DEVICE is not set CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_GENERIC=y +CONFIG_BACKLIGHT_GENERIC=m # # Display device support @@ -1193,28 +1356,44 @@ CONFIG_LOGO=y # CONFIG_LOGO_LINUX_VGA16 is not set CONFIG_LOGO_LINUX_CLUT224=y CONFIG_SOUND=m -# CONFIG_SOUND_OSS_CORE is not set +CONFIG_SOUND_OSS_CORE=y +CONFIG_SOUND_OSS_CORE_PRECLAIM=y CONFIG_SND=m CONFIG_SND_TIMER=m CONFIG_SND_PCM=m -# CONFIG_SND_SEQUENCER is not set -# CONFIG_SND_MIXER_OSS is not set -# CONFIG_SND_PCM_OSS is not set -# CONFIG_SND_HRTIMER is not set +CONFIG_SND_HWDEP=m +CONFIG_SND_RAWMIDI=m +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_PCM_OSS_PLUGINS=y +CONFIG_SND_SEQUENCER_OSS=y +CONFIG_SND_HRTIMER=m +CONFIG_SND_SEQ_HRTIMER_DEFAULT=y # CONFIG_SND_RTCTIMER is not set # CONFIG_SND_DYNAMIC_MINORS is not set -# CONFIG_SND_SUPPORT_OLD_API is not set -# CONFIG_SND_VERBOSE_PROCFS is not set +CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_VERBOSE_PRINTK is not set # CONFIG_SND_DEBUG is not set CONFIG_SND_VMASTER=y -# CONFIG_SND_RAWMIDI_SEQ is not set +CONFIG_SND_RAWMIDI_SEQ=m # CONFIG_SND_OPL3_LIB_SEQ is not set # CONFIG_SND_OPL4_LIB_SEQ is not set # CONFIG_SND_SBAWE_SEQ is not set # CONFIG_SND_EMU10K1_SEQ is not set +CONFIG_SND_MPU401_UART=m CONFIG_SND_AC97_CODEC=m -# CONFIG_SND_DRIVERS is not set +CONFIG_SND_DRIVERS=y +CONFIG_SND_DUMMY=m +CONFIG_SND_VIRMIDI=m +# CONFIG_SND_MTPAV is not set +CONFIG_SND_SERIAL_U16550=m +CONFIG_SND_MPU401=m +CONFIG_SND_AC97_POWER_SAVE=y +CONFIG_SND_AC97_POWER_SAVE_DEFAULT=10 CONFIG_SND_PCI=y # CONFIG_SND_AD1889 is not set # CONFIG_SND_ALS300 is not set @@ -1281,7 +1460,10 @@ CONFIG_SND_CS5535AUDIO=m # CONFIG_SND_VX222 is not set # CONFIG_SND_YMFPCI is not set # CONFIG_SND_MIPS is not set -# CONFIG_SND_USB is not set +CONFIG_SND_USB=y +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_USB_CAIAQ=m +CONFIG_SND_USB_CAIAQ_INPUT=y # CONFIG_SND_SOC is not set # CONFIG_SOUND_PRIME is not set CONFIG_AC97_BUS=m @@ -1299,32 +1481,41 @@ CONFIG_USB_HIDDEV=y # # Special HID drivers # -# CONFIG_HID_A4TECH is not set -# CONFIG_HID_APPLE is not set -# CONFIG_HID_BELKIN is not set -# CONFIG_HID_CHERRY is not set -# CONFIG_HID_CHICONY is not set -# CONFIG_HID_CYPRESS is not set -# CONFIG_HID_DRAGONRISE is not set -# CONFIG_HID_EZKEY is not set -# CONFIG_HID_KYE is not set -# CONFIG_HID_GYRATION is not set -# CONFIG_HID_TWINHAN is not set -# CONFIG_HID_KENSINGTON is not set -# CONFIG_HID_LOGITECH is not set -# CONFIG_HID_MICROSOFT is not set -# CONFIG_HID_MONTEREY is not set -# CONFIG_HID_NTRIG is not set -# CONFIG_HID_PANTHERLORD is not set -# CONFIG_HID_PETALYNX is not set -# CONFIG_HID_SAMSUNG is not set -# CONFIG_HID_SONY is not set -# CONFIG_HID_SUNPLUS is not set -# CONFIG_HID_GREENASIA is not set -# CONFIG_HID_SMARTJOYPLUS is not set -# CONFIG_HID_TOPSEED is not set -# CONFIG_HID_THRUSTMASTER is not set -# CONFIG_HID_ZEROPLUS is not set +CONFIG_HID_A4TECH=m +CONFIG_HID_APPLE=m +CONFIG_HID_BELKIN=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_DRAGONRISE=m +CONFIG_DRAGONRISE_FF=y +CONFIG_HID_EZKEY=m +CONFIG_HID_KYE=m +CONFIG_HID_GYRATION=m +CONFIG_HID_TWINHAN=m +CONFIG_HID_KENSINGTON=m +CONFIG_HID_LOGITECH=m +CONFIG_LOGITECH_FF=y +CONFIG_LOGIRUMBLEPAD2_FF=y +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_NTRIG=m +CONFIG_HID_PANTHERLORD=m +CONFIG_PANTHERLORD_FF=y +CONFIG_HID_PETALYNX=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SONY=m +CONFIG_HID_SUNPLUS=m +CONFIG_HID_GREENASIA=m +CONFIG_GREENASIA_FF=y +CONFIG_HID_SMARTJOYPLUS=m +CONFIG_SMARTJOYPLUS_FF=y +CONFIG_HID_TOPSEED=m +CONFIG_HID_THRUSTMASTER=m +CONFIG_THRUSTMASTER_FF=y +CONFIG_HID_WACOM=m +CONFIG_HID_ZEROPLUS=m +CONFIG_ZEROPLUS_FF=y CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y @@ -1344,7 +1535,7 @@ CONFIG_USB_SUSPEND=y CONFIG_USB_OTG_WHITELIST=y # CONFIG_USB_OTG_BLACKLIST_HUB is not set CONFIG_USB_MON=y -# CONFIG_USB_WUSB is not set +CONFIG_USB_WUSB=m # CONFIG_USB_WUSB_CBAF is not set # @@ -1366,14 +1557,15 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_UHCI_HCD=m # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set -# CONFIG_USB_WHCI_HCD is not set -# CONFIG_USB_HWA_HCD is not set +CONFIG_USB_WHCI_HCD=m +CONFIG_USB_HWA_HCD=m +# CONFIG_USB_GADGET_MUSB_HDRC is not set # # USB Device Class drivers # CONFIG_USB_ACM=m -# CONFIG_USB_PRINTER is not set +CONFIG_USB_PRINTER=m CONFIG_USB_WDM=m # CONFIG_USB_TMC is not set @@ -1397,7 +1589,7 @@ CONFIG_USB_STORAGE_ALAUDA=m # CONFIG_USB_STORAGE_ONETOUCH is not set # CONFIG_USB_STORAGE_KARMA is not set # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set -# CONFIG_USB_LIBUSUAL is not set +CONFIG_USB_LIBUSUAL=y # # USB Imaging devices @@ -1467,7 +1659,7 @@ CONFIG_USB_SERIAL_GENERIC=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_BERRY_CHARGE is not set -# CONFIG_USB_LED is not set +CONFIG_USB_LED=m # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_IDMOUSE is not set @@ -1480,16 +1672,95 @@ CONFIG_USB_SERIAL_GENERIC=y # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set -# CONFIG_USB_GADGET is not set +CONFIG_USB_GADGET=m +# CONFIG_USB_GADGET_DEBUG_FILES is not set +# CONFIG_USB_GADGET_DEBUG_FS is not set +CONFIG_USB_GADGET_VBUS_DRAW=2 +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_ATMEL_USBA is not set +# CONFIG_USB_GADGET_FSL_USB2 is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_R8A66597 is not set +# CONFIG_USB_GADGET_PXA27X is not set +# CONFIG_USB_GADGET_S3C_HSOTG is not set +# CONFIG_USB_GADGET_IMX is not set +# CONFIG_USB_GADGET_S3C2410 is not set +CONFIG_USB_GADGET_M66592=y +CONFIG_USB_M66592=m +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LANGWELL is not set +# CONFIG_USB_GADGET_DUMMY_HCD is not set +CONFIG_USB_GADGET_DUALSPEED=y +# CONFIG_USB_ZERO is not set +# CONFIG_USB_AUDIO is not set +# CONFIG_USB_ETH is not set +# CONFIG_USB_GADGETFS is not set +# CONFIG_USB_FILE_STORAGE is not set +# CONFIG_USB_MASS_STORAGE is not set +# CONFIG_USB_G_SERIAL is not set +# CONFIG_USB_MIDI_GADGET is not set +# CONFIG_USB_G_PRINTER is not set +# CONFIG_USB_CDC_COMPOSITE is not set +# CONFIG_USB_G_MULTI is not set # # OTG and related infrastructure # # CONFIG_NOP_USB_XCEIV is not set -# CONFIG_UWB is not set -# CONFIG_MMC is not set +CONFIG_UWB=m +CONFIG_UWB_HWA=m +CONFIG_UWB_WHCI=m +# CONFIG_UWB_WLP is not set +# CONFIG_UWB_I1480U is not set +CONFIG_MMC=m +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD/SDIO Card Drivers +# +CONFIG_MMC_BLOCK=m +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# +# CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_AT91 is not set +# CONFIG_MMC_ATMELMCI is not set +# CONFIG_MMC_TIFM_SD is not set +# CONFIG_MMC_CB710 is not set +# CONFIG_MMC_VIA_SDMMC is not set # CONFIG_MEMSTICK is not set -# CONFIG_NEW_LEDS is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=m + +# +# LED drivers +# + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +# CONFIG_LEDS_TRIGGER_TIMER is not set +# CONFIG_LEDS_TRIGGER_IDE_DISK is not set +# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set + +# +# iptables trigger is under Netfilter config (LED target) +# # CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set # CONFIG_RTC_CLASS is not set @@ -1504,22 +1775,18 @@ CONFIG_STAGING=y # CONFIG_STAGING_EXCLUDE_BUILD is not set # CONFIG_ET131X is not set # CONFIG_USB_IP_COMMON is not set -# CONFIG_PRISM2_USB is not set +# CONFIG_W35UND is not set # CONFIG_ECHO is not set +# CONFIG_OTUS is not set # CONFIG_COMEDI is not set # CONFIG_ASUS_OLED is not set # CONFIG_ALTERA_PCIE_CHDMA is not set -# CONFIG_RTL8187SE is not set -# CONFIG_RTL8192SU is not set +# CONFIG_R8187SE is not set # CONFIG_RTL8192E is not set # CONFIG_INPUT_MIMIO is not set # CONFIG_TRANZPORT is not set # -# Android -# - -# # Qualcomm MSM Camera And Video # @@ -1527,7 +1794,6 @@ CONFIG_STAGING=y # Camera Sensor Selection # # CONFIG_INPUT_GPIO is not set -# CONFIG_DST is not set # CONFIG_POHMELFS is not set # CONFIG_B3DFG is not set # CONFIG_PLAN9AUTH is not set @@ -1544,28 +1810,55 @@ CONFIG_STAGING=y # # CONFIG_RAR_REGISTER is not set # CONFIG_IIO is not set +# CONFIG_RAMZSWAP is not set +# CONFIG_BATMAN_ADV is not set +# CONFIG_STRIP is not set +# CONFIG_WAVELAN is not set CONFIG_FB_SM7XX=y -CONFIG_FB_SM7XX_ACCEL=y +# CONFIG_FB_SM7XX_ACCEL is not set # # File systems # -# CONFIG_EXT2_FS is not set +CONFIG_EXT2_FS=m +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y -# CONFIG_EXT4_FS is not set +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_XATTR=y +# CONFIG_EXT4_FS_POSIX_ACL is not set +# CONFIG_EXT4_FS_SECURITY is not set +# CONFIG_EXT4_DEBUG is not set CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_JBD2=y +# CONFIG_JBD2_DEBUG is not set CONFIG_FS_MBCACHE=y -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set +CONFIG_REISERFS_FS=m +# CONFIG_REISERFS_CHECK is not set +CONFIG_REISERFS_PROC_INFO=y +CONFIG_REISERFS_FS_XATTR=y +# CONFIG_REISERFS_FS_POSIX_ACL is not set +# CONFIG_REISERFS_FS_SECURITY is not set +CONFIG_JFS_FS=m +CONFIG_JFS_POSIX_ACL=y +# CONFIG_JFS_SECURITY is not set +# CONFIG_JFS_DEBUG is not set +# CONFIG_JFS_STATISTICS is not set CONFIG_FS_POSIX_ACL=y -# CONFIG_XFS_FS is not set +CONFIG_XFS_FS=m +CONFIG_XFS_QUOTA=y +CONFIG_XFS_POSIX_ACL=y +# CONFIG_XFS_RT is not set +# CONFIG_XFS_DEBUG is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_BTRFS_FS is not set +CONFIG_BTRFS_FS=m +# CONFIG_BTRFS_FS_POSIX_ACL is not set # CONFIG_NILFS2_FS is not set CONFIG_FILE_LOCKING=y CONFIG_FSNOTIFY=y @@ -1575,17 +1868,25 @@ CONFIG_INOTIFY_USER=y CONFIG_QUOTA=y # CONFIG_QUOTA_NETLINK_INTERFACE is not set CONFIG_PRINT_QUOTA_WARNING=y +CONFIG_QUOTA_TREE=m # CONFIG_QFMT_V1 is not set -# CONFIG_QFMT_V2 is not set +CONFIG_QFMT_V2=m CONFIG_QUOTACTL=y -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set +CONFIG_AUTOFS_FS=m +CONFIG_AUTOFS4_FS=m # CONFIG_FUSE_FS is not set # # Caches # -# CONFIG_FSCACHE is not set +CONFIG_FSCACHE=m +# CONFIG_FSCACHE_STATS is not set +# CONFIG_FSCACHE_HISTOGRAM is not set +# CONFIG_FSCACHE_DEBUG is not set +# CONFIG_FSCACHE_OBJECT_LIST is not set +CONFIG_CACHEFILES=m +# CONFIG_CACHEFILES_DEBUG is not set +# CONFIG_CACHEFILES_HISTOGRAM is not set # # CD-ROM/DVD Filesystems @@ -1599,11 +1900,13 @@ CONFIG_ZISOFS=y # DOS/FAT/NT Filesystems # CONFIG_FAT_FS=m -# CONFIG_MSDOS_FS is not set +CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=m CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -# CONFIG_NTFS_FS is not set +CONFIG_NTFS_FS=m +# CONFIG_NTFS_DEBUG is not set +CONFIG_NTFS_RW=y # # Pseudo filesystems @@ -1616,23 +1919,60 @@ CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -# CONFIG_CONFIGFS_FS is not set -# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_CONFIGFS_FS=m +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_ECRYPT_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_CRAMFS=m +CONFIG_SQUASHFS=m +CONFIG_SQUASHFS_EMBEDDED=y +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +CONFIG_ROMFS_FS=m +CONFIG_ROMFS_BACKED_BY_BLOCK=y +# CONFIG_ROMFS_BACKED_BY_MTD is not set +# CONFIG_ROMFS_BACKED_BY_BOTH is not set +CONFIG_ROMFS_ON_BLOCK=y +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=m CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y # CONFIG_NFS_V4 is not set -# CONFIG_NFSD is not set +# CONFIG_NFS_FSCACHE is not set +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +# CONFIG_NFSD_V3_ACL is not set +CONFIG_NFSD_V4=y CONFIG_LOCKD=m CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m CONFIG_NFS_ACL_SUPPORT=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m -# CONFIG_RPCSEC_GSS_KRB5 is not set +CONFIG_SUNRPC_GSS=m +CONFIG_RPCSEC_GSS_KRB5=m # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set -# CONFIG_CIFS is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set +# CONFIG_CIFS_UPCALL is not set +# CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_DFS_UPCALL is not set +# CONFIG_CIFS_EXPERIMENTAL is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1643,45 +1983,45 @@ CONFIG_SUNRPC=m # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y CONFIG_NLS=y -CONFIG_NLS_DEFAULT="utf-8" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=y # CONFIG_DLM is not set # @@ -1695,125 +2035,155 @@ CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set CONFIG_STRIP_ASM_SYMS=y # CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_DEBUG_FS is not set +CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_SLUB_STATS is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_NOP_TRACER=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_RING_BUFFER=y +CONFIG_EVENT_TRACING=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set +# CONFIG_DYNAMIC_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_EARLY_PRINTK=y # CONFIG_CMDLINE_BOOL is not set # # Security options # -# CONFIG_KEYS is not set +CONFIG_KEYS=y +CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_SECURITY is not set # CONFIG_SECURITYFS is not set -# CONFIG_SECURITY_FILE_CAPABILITIES is not set +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +CONFIG_XOR_BLOCKS=m +CONFIG_ASYNC_CORE=m +CONFIG_ASYNC_MEMCPY=m +CONFIG_ASYNC_XOR=m +CONFIG_ASYNC_PQ=m +CONFIG_ASYNC_RAID6_RECOV=m CONFIG_CRYPTO=y # # Crypto core or helper # +CONFIG_CRYPTO_FIPS=y CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD=m CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER=m CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=m CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_PCOMP=y -CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER=m CONFIG_CRYPTO_MANAGER2=y -# CONFIG_CRYPTO_GF128MUL is not set -# CONFIG_CRYPTO_NULL is not set +CONFIG_CRYPTO_GF128MUL=m +CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_WORKQUEUE=y -# CONFIG_CRYPTO_CRYPTD is not set -# CONFIG_CRYPTO_AUTHENC is not set -# CONFIG_CRYPTO_TEST is not set +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_AUTHENC=m +CONFIG_CRYPTO_TEST=m # # Authenticated Encryption with Associated Data # -# CONFIG_CRYPTO_CCM is not set -# CONFIG_CRYPTO_GCM is not set -# CONFIG_CRYPTO_SEQIV is not set +CONFIG_CRYPTO_CCM=m +CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_SEQIV=m # # Block modes # -CONFIG_CRYPTO_CBC=y -# CONFIG_CRYPTO_CTR is not set +CONFIG_CRYPTO_CBC=m +CONFIG_CRYPTO_CTR=m # CONFIG_CRYPTO_CTS is not set -# CONFIG_CRYPTO_ECB is not set -# CONFIG_CRYPTO_LRW is not set -# CONFIG_CRYPTO_PCBC is not set -# CONFIG_CRYPTO_XTS is not set +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m # # Hash modes # -# CONFIG_CRYPTO_HMAC is not set -# CONFIG_CRYPTO_XCBC is not set +CONFIG_CRYPTO_HMAC=m +CONFIG_CRYPTO_XCBC=m # CONFIG_CRYPTO_VMAC is not set # # Digest # -# CONFIG_CRYPTO_CRC32C is not set -# CONFIG_CRYPTO_GHASH is not set -# CONFIG_CRYPTO_MD4 is not set -# CONFIG_CRYPTO_MD5 is not set -# CONFIG_CRYPTO_MICHAEL_MIC is not set -# CONFIG_CRYPTO_RMD128 is not set -# CONFIG_CRYPTO_RMD160 is not set -# CONFIG_CRYPTO_RMD256 is not set -# CONFIG_CRYPTO_RMD320 is not set -# CONFIG_CRYPTO_SHA1 is not set -# CONFIG_CRYPTO_SHA256 is not set -# CONFIG_CRYPTO_SHA512 is not set -# CONFIG_CRYPTO_TGR192 is not set -# CONFIG_CRYPTO_WP512 is not set +CONFIG_CRYPTO_CRC32C=m +CONFIG_CRYPTO_GHASH=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_RMD128=m +CONFIG_CRYPTO_RMD160=m +CONFIG_CRYPTO_RMD256=m +CONFIG_CRYPTO_RMD320=m +CONFIG_CRYPTO_SHA1=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_WP512=m # # Ciphers # -# CONFIG_CRYPTO_AES is not set -# CONFIG_CRYPTO_ANUBIS is not set -# CONFIG_CRYPTO_ARC4 is not set -# CONFIG_CRYPTO_BLOWFISH is not set -# CONFIG_CRYPTO_CAMELLIA is not set -# CONFIG_CRYPTO_CAST5 is not set -# CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_DES is not set -# CONFIG_CRYPTO_FCRYPT is not set -# CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_SALSA20 is not set -# CONFIG_CRYPTO_SEED is not set -# CONFIG_CRYPTO_SERPENT is not set -# CONFIG_CRYPTO_TEA is not set -# CONFIG_CRYPTO_TWOFISH is not set +CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAMELLIA=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_SALSA20=m +CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_TWOFISH_COMMON=m # # Compression # -# CONFIG_CRYPTO_DEFLATE is not set -# CONFIG_CRYPTO_ZLIB is not set -# CONFIG_CRYPTO_LZO is not set +CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_ZLIB=m +CONFIG_CRYPTO_LZO=m # # Random Number Generation # -# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRYPTO_ANSI_CPRNG=m CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set -# CONFIG_BINARY_PRINTF is not set +CONFIG_BINARY_PRINTF=y # # Library routines @@ -1821,14 +2191,20 @@ CONFIG_CRYPTO_HW=y CONFIG_BITREVERSE=y CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set -# CONFIG_CRC16 is not set +CONFIG_CRC16=y CONFIG_CRC_T10DIF=y # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set -# CONFIG_LIBCRC32C is not set +CONFIG_LIBCRC32C=m CONFIG_AUDIT_GENERIC=y -CONFIG_ZLIB_INFLATE=m +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=m +CONFIG_LZO_COMPRESS=m +CONFIG_LZO_DECOMPRESS=m +CONFIG_DECOMPRESS_GZIP=y +CONFIG_DECOMPRESS_BZIP2=y +CONFIG_DECOMPRESS_LZMA=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y -- cgit v0.10.2 From f868ba29723be46e0981226d7455090d515b08ef Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Wed, 16 Dec 2009 11:29:06 +0100 Subject: MIPS: add readl/write_be accessors MIPS currently lacks the readl_be and writel_be accessors which are required by BCM63xx for OHCI and EHCI support. Let's define them globally for MIPS. This also fixes the compilation of the bcm63xx defconfig against USB. Signed-off-by: Florian Fainelli Cc: Geert Uytterhoeven Cc: Thomas Bogendoerfer Cc: linux-mips@linux-mips.org Cc: Maxime Bizon Patchwork: http://patchwork.linux-mips.org/patch/793/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h index 436878e..c98bf51 100644 --- a/arch/mips/include/asm/io.h +++ b/arch/mips/include/asm/io.h @@ -447,6 +447,24 @@ __BUILDIO(q, u64) #define readl_relaxed readl #define readq_relaxed readq +#define readb_be(addr) \ + __raw_readb((__force unsigned *)(addr)) +#define readw_be(addr) \ + be16_to_cpu(__raw_readw((__force unsigned *)(addr))) +#define readl_be(addr) \ + be32_to_cpu(__raw_readl((__force unsigned *)(addr))) +#define readq_be(addr) \ + be64_to_cpu(__raw_readq((__force unsigned *)(addr))) + +#define writeb_be(val, addr) \ + __raw_writeb((val), (__force unsigned *)(addr)) +#define writew_be(val, addr) \ + __raw_writew(cpu_to_be16((val)), (__force unsigned *)(addr)) +#define writel_be(val, addr) \ + __raw_writel(cpu_to_be32((val)), (__force unsigned *)(addr)) +#define writeq_be(val, addr) \ + __raw_writeq(cpu_to_be64((val)), (__force unsigned *)(addr)) + /* * Some code tests for these symbols */ -- cgit v0.10.2 From 2a880986d899f556f5a327bc77cc8760d5bb9c64 Mon Sep 17 00:00:00 2001 From: David Daney Date: Fri, 22 Jan 2010 14:41:14 -0800 Subject: MIPS: Remove probe_tlb(). The function probe_tlb() only does anything for processors that are not PRID_COMP_LEGACY. This is precisely the set of processors for which decode_configs() is called to do identical tlbsize probing calculations. Therefore probe_tlb() is completely redundant and may be removed. Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/865/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c index d73428b..45b7c35 100644 --- a/arch/mips/mm/tlb-r4k.c +++ b/arch/mips/mm/tlb-r4k.c @@ -447,34 +447,6 @@ out: return ret; } -static void __cpuinit probe_tlb(unsigned long config) -{ - struct cpuinfo_mips *c = ¤t_cpu_data; - unsigned int reg; - - /* - * If this isn't a MIPS32 / MIPS64 compliant CPU. Config 1 register - * is not supported, we assume R4k style. Cpu probing already figured - * out the number of tlb entries. - */ - if ((c->processor_id & 0xff0000) == PRID_COMP_LEGACY) - return; -#ifdef CONFIG_MIPS_MT_SMTC - /* - * If TLB is shared in SMTC system, total size already - * has been calculated and written into cpu_data tlbsize - */ - if((smtc_status & SMTC_TLB_SHARED) == SMTC_TLB_SHARED) - return; -#endif /* CONFIG_MIPS_MT_SMTC */ - - reg = read_c0_config1(); - if (!((config >> 7) & 3)) - panic("No TLB present"); - - c->tlbsize = ((reg >> 25) & 0x3f) + 1; -} - static int __cpuinitdata ntlb; static int __init set_ntlb(char *str) { @@ -486,8 +458,6 @@ __setup("ntlb=", set_ntlb); void __cpuinit tlb_init(void) { - unsigned int config = read_c0_config(); - /* * You should never change this register: * - On R4600 1.7 the tlbp never hits for pages smaller than @@ -495,7 +465,6 @@ void __cpuinit tlb_init(void) * - The entire mm handling assumes the c0_pagemask register to * be set to fixed-size pages. */ - probe_tlb(config); write_c0_pagemask(PM_DEFAULT_MASK); write_c0_wired(0); if (current_cpu_type() == CPU_R10000 || -- cgit v0.10.2 From 1b362e3e350f72c6cb4b3346f6ba92a529082a09 Mon Sep 17 00:00:00 2001 From: David Daney Date: Fri, 22 Jan 2010 14:41:15 -0800 Subject: MIPS: Decode c0_config4 for large TLBs. For processors that have more than 64 TLBs, we need to decode both config1 and config4 to determine the total number TLBs. Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/866/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h index f4ab313..edda1da 100644 --- a/arch/mips/include/asm/mipsregs.h +++ b/arch/mips/include/asm/mipsregs.h @@ -576,6 +576,10 @@ #define MIPS_CONF3_DSP (_ULCAST_(1) << 10) #define MIPS_CONF3_ULRI (_ULCAST_(1) << 13) +#define MIPS_CONF4_MMUSIZEEXT (_ULCAST_(255) << 0) +#define MIPS_CONF4_MMUEXTDEF (_ULCAST_(3) << 14) +#define MIPS_CONF4_MMUEXTDEF_MMUSIZEEXT (_ULCAST_(1) << 14) + #define MIPS_CONF7_WII (_ULCAST_(1) << 31) #define MIPS_CONF7_RPS (_ULCAST_(1) << 2) diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index 758ad42..3233950 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -700,6 +700,19 @@ static inline unsigned int decode_config3(struct cpuinfo_mips *c) return config3 & MIPS_CONF_M; } +static inline unsigned int decode_config4(struct cpuinfo_mips *c) +{ + unsigned int config4; + + config4 = read_c0_config4(); + + if ((config4 & MIPS_CONF4_MMUEXTDEF) == MIPS_CONF4_MMUEXTDEF_MMUSIZEEXT + && cpu_has_tlb) + c->tlbsize += (config4 & MIPS_CONF4_MMUSIZEEXT) * 0x40; + + return config4 & MIPS_CONF_M; +} + static void __cpuinit decode_configs(struct cpuinfo_mips *c) { int ok; @@ -718,6 +731,8 @@ static void __cpuinit decode_configs(struct cpuinfo_mips *c) ok = decode_config2(c); if (ok) ok = decode_config3(c); + if (ok) + ok = decode_config4(c); mips_probe_watch_registers(c); } -- cgit v0.10.2 From 2fe062608086f9b74a80f16272c5a59a3e05722f Mon Sep 17 00:00:00 2001 From: Roel Kluin Date: Wed, 20 Jan 2010 00:59:27 +0100 Subject: MIPS: Cleanup switches with cases that can be merged Signed-off-by: Roel Kluin To: linux-mips@linux-mips.org To: Andrew Morton To: LKML Patchwork: http://patchwork.linux-mips.org/patch/860/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/octeon/octeon-feature.h b/arch/mips/include/asm/octeon/octeon-feature.h index ef24a7b..cba6fbe 100644 --- a/arch/mips/include/asm/octeon/octeon-feature.h +++ b/arch/mips/include/asm/octeon/octeon-feature.h @@ -99,6 +99,8 @@ static inline int octeon_has_feature(enum octeon_feature feature) return !cvmx_fuse_read(90); case OCTEON_FEATURE_PCIE: + case OCTEON_FEATURE_MGMT_PORT: + case OCTEON_FEATURE_RAID: return OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN52XX); @@ -110,12 +112,6 @@ static inline int octeon_has_feature(enum octeon_feature feature) case OCTEON_FEATURE_TRA: return !(OCTEON_IS_MODEL(OCTEON_CN30XX) || OCTEON_IS_MODEL(OCTEON_CN50XX)); - case OCTEON_FEATURE_MGMT_PORT: - return OCTEON_IS_MODEL(OCTEON_CN56XX) - || OCTEON_IS_MODEL(OCTEON_CN52XX); - case OCTEON_FEATURE_RAID: - return OCTEON_IS_MODEL(OCTEON_CN56XX) - || OCTEON_IS_MODEL(OCTEON_CN52XX); case OCTEON_FEATURE_USB: return !(OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN58XX)); diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index 3233950..1773544 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -746,9 +746,6 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c, unsigned int cpu) __cpu_name[cpu] = "MIPS 4Kc"; break; case PRID_IMP_4KEC: - c->cputype = CPU_4KEC; - __cpu_name[cpu] = "MIPS 4KEc"; - break; case PRID_IMP_4KECR2: c->cputype = CPU_4KEC; __cpu_name[cpu] = "MIPS 4KEc"; diff --git a/arch/mips/math-emu/ieee754dp.c b/arch/mips/math-emu/ieee754dp.c index 6d2d89f..2f22fd7 100644 --- a/arch/mips/math-emu/ieee754dp.c +++ b/arch/mips/math-emu/ieee754dp.c @@ -148,7 +148,6 @@ ieee754dp ieee754dp_format(int sn, int xe, u64 xm) switch(ieee754_csr.rm) { case IEEE754_RN: - return ieee754dp_zero(sn); case IEEE754_RZ: return ieee754dp_zero(sn); case IEEE754_RU: /* toward +Infinity */ diff --git a/arch/mips/math-emu/ieee754sp.c b/arch/mips/math-emu/ieee754sp.c index 4635340..a19b721 100644 --- a/arch/mips/math-emu/ieee754sp.c +++ b/arch/mips/math-emu/ieee754sp.c @@ -149,7 +149,6 @@ ieee754sp ieee754sp_format(int sn, int xe, unsigned xm) switch(ieee754_csr.rm) { case IEEE754_RN: - return ieee754sp_zero(sn); case IEEE754_RZ: return ieee754sp_zero(sn); case IEEE754_RU: /* toward +Infinity */ diff --git a/arch/mips/pci/pci-octeon.c b/arch/mips/pci/pci-octeon.c index 9cb0c80..d248b70 100644 --- a/arch/mips/pci/pci-octeon.c +++ b/arch/mips/pci/pci-octeon.c @@ -209,16 +209,14 @@ const char *octeon_get_pci_interrupts(void) case CVMX_BOARD_TYPE_NAO38: /* This is really the NAC38 */ return "AAAAADABAAAAAAAAAAAAAAAAAAAAAAAA"; - case CVMX_BOARD_TYPE_THUNDER: - return ""; - case CVMX_BOARD_TYPE_EBH3000: - return ""; case CVMX_BOARD_TYPE_EBH3100: case CVMX_BOARD_TYPE_CN3010_EVB_HS5: case CVMX_BOARD_TYPE_CN3005_EVB_HS5: return "AAABAAAAAAAAAAAAAAAAAAAAAAAAAAAA"; case CVMX_BOARD_TYPE_BBGW_REF: return "AABCD"; + case CVMX_BOARD_TYPE_THUNDER: + case CVMX_BOARD_TYPE_EBH3000: default: return ""; } diff --git a/arch/mips/powertv/asic/asic_devices.c b/arch/mips/powertv/asic/asic_devices.c index 6a88219..2174242 100644 --- a/arch/mips/powertv/asic/asic_devices.c +++ b/arch/mips/powertv/asic/asic_devices.c @@ -340,10 +340,6 @@ static void __init platform_configure_usb(void) switch (asic) { case ASIC_ZEUS: - fs_update(0x0000, 0x11, 0x02, 0); - bcm1_usb2_ctl = 0x803; - break; - case ASIC_CRONUS: case ASIC_CRONUSLITE: fs_update(0x0000, 0x11, 0x02, 0); diff --git a/arch/mips/sgi-ip32/ip32-irq.c b/arch/mips/sgi-ip32/ip32-irq.c index 5c2bf11..d8b6520 100644 --- a/arch/mips/sgi-ip32/ip32-irq.c +++ b/arch/mips/sgi-ip32/ip32-irq.c @@ -512,10 +512,6 @@ void __init arch_init_irq(void) "level"); break; - case CRIME_GBE0_IRQ ... CRIME_GBE3_IRQ: - set_irq_chip_and_handler_name(irq, - &crime_edge_interrupt, handle_edge_irq, "edge"); - break; case CRIME_CPUERR_IRQ: case CRIME_MEMERR_IRQ: set_irq_chip_and_handler_name(irq, @@ -523,12 +519,9 @@ void __init arch_init_irq(void) "level"); break; + case CRIME_GBE0_IRQ ... CRIME_GBE3_IRQ: case CRIME_RE_EMPTY_E_IRQ ... CRIME_RE_IDLE_E_IRQ: case CRIME_SOFT0_IRQ ... CRIME_SOFT2_IRQ: - set_irq_chip_and_handler_name(irq, - &crime_edge_interrupt, handle_edge_irq, "edge"); - break; - case CRIME_VICE_IRQ: set_irq_chip_and_handler_name(irq, &crime_edge_interrupt, handle_edge_irq, "edge"); -- cgit v0.10.2 From e0e53dee69e07e9446eb16ceabd55a1116611696 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:14 +0100 Subject: MIPS: Nuke trailing blank lines Recent git versions now warn about those and they've always been a bit of an annoyance. Signed-off-by: Ralf Baechle diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c index c1fdd36..f1cfd90 100644 --- a/arch/mips/ar7/prom.c +++ b/arch/mips/ar7/prom.c @@ -279,4 +279,3 @@ int prom_putchar(char c) serial_out(UART_TX, c); return 1; } - diff --git a/arch/mips/bcm47xx/gpio.c b/arch/mips/bcm47xx/gpio.c index 9b79880..e4a5ee9 100644 --- a/arch/mips/bcm47xx/gpio.c +++ b/arch/mips/bcm47xx/gpio.c @@ -59,4 +59,3 @@ int gpio_to_irq(unsigned gpio) return -EINVAL; } EXPORT_SYMBOL_GPL(gpio_to_irq); - diff --git a/arch/mips/bcm47xx/prom.c b/arch/mips/bcm47xx/prom.c index 29d3cbf..0fa646c 100644 --- a/arch/mips/bcm47xx/prom.c +++ b/arch/mips/bcm47xx/prom.c @@ -163,4 +163,3 @@ void __init prom_init(void) void __init prom_free_prom_memory(void) { } - diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c index 2f580fa..d442e11 100644 --- a/arch/mips/bcm47xx/setup.c +++ b/arch/mips/bcm47xx/setup.c @@ -121,4 +121,3 @@ void __init plat_mem_setup(void) _machine_halt = bcm47xx_machine_halt; pm_power_off = bcm47xx_machine_halt; } - diff --git a/arch/mips/bcm47xx/wgt634u.c b/arch/mips/bcm47xx/wgt634u.c index ef00e7f..74d0696 100644 --- a/arch/mips/bcm47xx/wgt634u.c +++ b/arch/mips/bcm47xx/wgt634u.c @@ -164,4 +164,3 @@ static int __init wgt634u_init(void) } module_init(wgt634u_init); - diff --git a/arch/mips/bcm63xx/boards/board_bcm963xx.c b/arch/mips/bcm63xx/boards/board_bcm963xx.c index 1fe412c..ea17941 100644 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c @@ -836,4 +836,3 @@ int __init board_register_devices(void) return 0; } - diff --git a/arch/mips/cavium-octeon/executive/cvmx-sysinfo.c b/arch/mips/cavium-octeon/executive/cvmx-sysinfo.c index e583889..8b18a20 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-sysinfo.c +++ b/arch/mips/cavium-octeon/executive/cvmx-sysinfo.c @@ -115,4 +115,3 @@ int cvmx_sysinfo_minimal_initialize(void *phy_mem_desc_ptr, return 1; } - diff --git a/arch/mips/dec/prom/locore.S b/arch/mips/dec/prom/locore.S index d9acdce..f72b574 100644 --- a/arch/mips/dec/prom/locore.S +++ b/arch/mips/dec/prom/locore.S @@ -27,4 +27,3 @@ NESTED(genexcept_early, 0, sp) jr k0 rfe END(genexcept_early) - diff --git a/arch/mips/include/asm/device.h b/arch/mips/include/asm/device.h index d8f9872..06746c5 100644 --- a/arch/mips/include/asm/device.h +++ b/arch/mips/include/asm/device.h @@ -4,4 +4,3 @@ * This file is released under the GPLv2 */ #include - diff --git a/arch/mips/include/asm/mach-au1x00/au1100_mmc.h b/arch/mips/include/asm/mach-au1x00/au1100_mmc.h index c35e209..58fbe17 100644 --- a/arch/mips/include/asm/mach-au1x00/au1100_mmc.h +++ b/arch/mips/include/asm/mach-au1x00/au1100_mmc.h @@ -205,4 +205,3 @@ struct au1xmmc_platform_data { #endif /* __ASM_AU1100_MMC_H */ - diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h index ed4ccec..85fd275 100644 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h @@ -770,4 +770,3 @@ #define DMIPSPLLCFG_N2_MASK (0x7 << DMIPSPLLCFG_N2_SHIFT) #endif /* BCM63XX_REGS_H_ */ - diff --git a/arch/mips/include/asm/mach-pnx833x/irq-mapping.h b/arch/mips/include/asm/mach-pnx833x/irq-mapping.h index 657f089..6d70264 100644 --- a/arch/mips/include/asm/mach-pnx833x/irq-mapping.h +++ b/arch/mips/include/asm/mach-pnx833x/irq-mapping.h @@ -123,4 +123,3 @@ #define PNX833X_GPIO_15_INT (PNX833X_GPIO_IRQ_BASE + 15) #endif - diff --git a/arch/mips/include/asm/mach-powertv/interrupts.h b/arch/mips/include/asm/mach-powertv/interrupts.h index 629a574..4fd652c 100644 --- a/arch/mips/include/asm/mach-powertv/interrupts.h +++ b/arch/mips/include/asm/mach-powertv/interrupts.h @@ -251,4 +251,3 @@ * channel 3. */ #define irq_mpeg_d (ibase+0) /* MPEG Decoder Interrupt */ #endif /* _ASM_MACH_POWERTV_INTERRUPTS_H_ */ - diff --git a/arch/mips/include/asm/msc01_ic.h b/arch/mips/include/asm/msc01_ic.h index 7989b9f..d92406a 100644 --- a/arch/mips/include/asm/msc01_ic.h +++ b/arch/mips/include/asm/msc01_ic.h @@ -145,4 +145,3 @@ extern void __init init_msc_irqs(unsigned long icubase, unsigned int base, msc_i extern void ll_msc_irq(void); #endif /* __ASM_MIPS_BOARDS_MSC01_IC_H */ - diff --git a/arch/mips/include/asm/nile4.h b/arch/mips/include/asm/nile4.h index c3ca959..af0e51a 100644 --- a/arch/mips/include/asm/nile4.h +++ b/arch/mips/include/asm/nile4.h @@ -307,4 +307,3 @@ extern u8 nile4_i8259_iack(void); extern void nile4_dump_irq_status(void); /* Debug */ #endif - diff --git a/arch/mips/include/asm/sibyte/bigsur.h b/arch/mips/include/asm/sibyte/bigsur.h index ebefe79..2d1a26d 100644 --- a/arch/mips/include/asm/sibyte/bigsur.h +++ b/arch/mips/include/asm/sibyte/bigsur.h @@ -46,4 +46,3 @@ #endif #endif /* __ASM_SIBYTE_BIGSUR_H */ - diff --git a/arch/mips/include/asm/sibyte/sb1250_ldt.h b/arch/mips/include/asm/sibyte/sb1250_ldt.h index 081e8b1..1e76cf1 100644 --- a/arch/mips/include/asm/sibyte/sb1250_ldt.h +++ b/arch/mips/include/asm/sibyte/sb1250_ldt.h @@ -420,4 +420,3 @@ #endif /* 1250 PASS2 || 112x PASS1 */ #endif - diff --git a/arch/mips/include/asm/sn/klkernvars.h b/arch/mips/include/asm/sn/klkernvars.h index 5de4c5e..6af25ba 100644 --- a/arch/mips/include/asm/sn/klkernvars.h +++ b/arch/mips/include/asm/sn/klkernvars.h @@ -26,4 +26,3 @@ typedef struct kern_vars_s { #endif /* !__ASSEMBLY__ */ #endif /* __ASM_SN_KLKERNVARS_H */ - diff --git a/arch/mips/include/asm/sparsemem.h b/arch/mips/include/asm/sparsemem.h index 795ac6c..7165333 100644 --- a/arch/mips/include/asm/sparsemem.h +++ b/arch/mips/include/asm/sparsemem.h @@ -11,4 +11,3 @@ #endif /* CONFIG_SPARSEMEM */ #endif /* _MIPS_SPARSEMEM_H */ - diff --git a/arch/mips/kernel/octeon_switch.S b/arch/mips/kernel/octeon_switch.S index 3952b83..dd18b26 100644 --- a/arch/mips/kernel/octeon_switch.S +++ b/arch/mips/kernel/octeon_switch.S @@ -500,4 +500,3 @@ done_restore: nop END(octeon_mult_restore) .set pop - diff --git a/arch/mips/lasat/picvue.h b/arch/mips/lasat/picvue.h index 91df553..2f07577 100644 --- a/arch/mips/lasat/picvue.h +++ b/arch/mips/lasat/picvue.h @@ -42,4 +42,3 @@ void pvc_move(u8 cmd); void pvc_clear(void); void pvc_home(void); - diff --git a/arch/mips/math-emu/ieee754d.c b/arch/mips/math-emu/ieee754d.c index 7e900f3..a032533 100644 --- a/arch/mips/math-emu/ieee754d.c +++ b/arch/mips/math-emu/ieee754d.c @@ -135,4 +135,3 @@ ieee754sp ieee754sp_dump(char *m, ieee754sp x) printk("\n"); return x; } - diff --git a/arch/mips/math-emu/ieee754xcpt.c b/arch/mips/math-emu/ieee754xcpt.c index 7d8ef89..e02423a 100644 --- a/arch/mips/math-emu/ieee754xcpt.c +++ b/arch/mips/math-emu/ieee754xcpt.c @@ -46,4 +46,3 @@ void ieee754_xcpt(struct ieee754xctx *xcp) printk(KERN_DEBUG "floating point exception in \"%s\", type=%s\n", xcp->op, rtnames[xcp->rt]); } - diff --git a/arch/mips/mm/c-octeon.c b/arch/mips/mm/c-octeon.c index e06f1af..af85959 100644 --- a/arch/mips/mm/c-octeon.c +++ b/arch/mips/mm/c-octeon.c @@ -305,4 +305,3 @@ asmlinkage void cache_parity_error_octeon_non_recoverable(void) { cache_parity_error_octeon(1); } - diff --git a/arch/mips/mm/hugetlbpage.c b/arch/mips/mm/hugetlbpage.c index 8c2834f..cd0660c 100644 --- a/arch/mips/mm/hugetlbpage.c +++ b/arch/mips/mm/hugetlbpage.c @@ -97,4 +97,3 @@ follow_huge_pmd(struct mm_struct *mm, unsigned long address, page += ((address & ~HPAGE_MASK) >> PAGE_SHIFT); return page; } - diff --git a/arch/mips/nxp/pnx833x/common/interrupts.c b/arch/mips/nxp/pnx833x/common/interrupts.c index 3a467c0..3b4f858 100644 --- a/arch/mips/nxp/pnx833x/common/interrupts.c +++ b/arch/mips/nxp/pnx833x/common/interrupts.c @@ -377,4 +377,3 @@ void __init plat_time_init(void) mips_hpt_frequency *= 500000; } - diff --git a/arch/mips/nxp/pnx833x/common/prom.c b/arch/mips/nxp/pnx833x/common/prom.c index 2a41e8f..0688881 100644 --- a/arch/mips/nxp/pnx833x/common/prom.c +++ b/arch/mips/nxp/pnx833x/common/prom.c @@ -67,4 +67,3 @@ char * __init prom_getcmdline(void) { return arcs_cmdline; } - diff --git a/arch/mips/pci/pci-bcm47xx.c b/arch/mips/pci/pci-bcm47xx.c index bea9b6c..455f8e5 100644 --- a/arch/mips/pci/pci-bcm47xx.c +++ b/arch/mips/pci/pci-bcm47xx.c @@ -57,4 +57,3 @@ int pcibios_plat_dev_init(struct pci_dev *dev) dev->irq = res; return 0; } - diff --git a/arch/mips/pmc-sierra/msp71xx/msp_irq_cic.c b/arch/mips/pmc-sierra/msp71xx/msp_irq_cic.c index 5175357..94c9c2c 100644 --- a/arch/mips/pmc-sierra/msp71xx/msp_irq_cic.c +++ b/arch/mips/pmc-sierra/msp71xx/msp_irq_cic.c @@ -131,4 +131,3 @@ void msp_cic_irq_dispatch(void) else do_IRQ(ffs(pending) + intbase - 1); } - diff --git a/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.h b/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.h index a312883..d6c7ec4 100644 --- a/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.h +++ b/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.h @@ -65,4 +65,3 @@ const char rts = TIOCM_RTS; const char dtr = TIOCM_DTR; int fd; - diff --git a/arch/mips/sgi-ip27/ip27-klnuma.c b/arch/mips/sgi-ip27/ip27-klnuma.c index d9c79d8..c3d30a8 100644 --- a/arch/mips/sgi-ip27/ip27-klnuma.c +++ b/arch/mips/sgi-ip27/ip27-klnuma.c @@ -133,4 +133,3 @@ pfn_t node_getfirstfree(cnodeid_t cnode) return (KDM_TO_PHYS(PAGE_ALIGN(SYMMON_STK_ADDR(nasid, 0))) >> PAGE_SHIFT); } - -- cgit v0.10.2 From 9feb8367999265b8a300cb96e7a66f79b651c820 Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Tue, 26 Jan 2010 18:07:02 +0900 Subject: MIPS: AR7: use strlcat() for the command line arguments Signed-off-by: Yoichi Yuasa Cc: linux-mips Patchwork: http://patchwork.linux-mips.org/patch/871/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c index f1cfd90..f5a6ed6 100644 --- a/arch/mips/ar7/prom.c +++ b/arch/mips/ar7/prom.c @@ -56,22 +56,12 @@ char * __init prom_getcmdline(void) static void __init ar7_init_cmdline(int argc, char *argv[]) { - char *cp; - int actr; - - actr = 1; /* Always ignore argv[0] */ + int i; - cp = &(arcs_cmdline[0]); - while (actr < argc) { - strcpy(cp, argv[actr]); - cp += strlen(argv[actr]); - *cp++ = ' '; - actr++; - } - if (cp != &(arcs_cmdline[0])) { - /* get rid of trailing space */ - --cp; - *cp = '\0'; + for (i = 1; i < argc; i++) { + strlcat(arcs_cmdline, argv[i], COMMAND_LINE_SIZE); + if (i < (argc - 1)) + strlcat(arcs_cmdline, " ", COMMAND_LINE_SIZE); } } @@ -250,7 +240,7 @@ static void __init console_config(void) else sprintf(console_string, " console=ttyS0,%d%c%c", baud, parity, bits); - strcat(prom_getcmdline(), console_string); + strlcat(arcs_cmdline, console_string, COMMAND_LINE_SIZE); #endif } -- cgit v0.10.2 From 9fd4c4f40fecbe3923331eac045af06f369a86f2 Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Tue, 26 Jan 2010 18:08:34 +0900 Subject: MIPS: AR7: replace prom_getcmdline() to arcs_cmdline[] Signed-off-by: Yoichi Yuasa Cc: linux-mips Patchwork: http://patchwork.linux-mips.org/patch/872/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c index f5a6ed6..b7bccf7 100644 --- a/arch/mips/ar7/prom.c +++ b/arch/mips/ar7/prom.c @@ -49,11 +49,6 @@ char *prom_getenv(const char *name) } EXPORT_SYMBOL(prom_getenv); -char * __init prom_getcmdline(void) -{ - return &(arcs_cmdline[0]); -} - static void __init ar7_init_cmdline(int argc, char *argv[]) { int i; @@ -206,7 +201,7 @@ static void __init console_config(void) char parity = '\0', bits = '\0', flow = '\0'; char *s, *p; - if (strstr(prom_getcmdline(), "console=")) + if (strstr(arcs_cmdline, "console=")) return; s = prom_getenv("modetty0"); -- cgit v0.10.2 From dac2965c434b22b5f8acd5634b842cf8a77a06b3 Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Tue, 26 Jan 2010 17:04:02 +0800 Subject: MIPS: Cleanup the Makefile of compressed kernel support This patch removes a useless "\" (line break) and tunes the format of a long line. Signed-off-by: Wu Zhangjin Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/869/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile index 6a3831a..b798830 100644 --- a/arch/mips/boot/compressed/Makefile +++ b/arch/mips/boot/compressed/Makefile @@ -27,11 +27,11 @@ BOOT_HEAP_SIZE := 0x400000 KBUILD_CFLAGS := $(shell echo $(KBUILD_CFLAGS) | sed -e "s/-pg//") KBUILD_CFLAGS := $(LINUXINCLUDE) $(KBUILD_CFLAGS) -D__KERNEL__ \ - -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) -D"VMLINUX_LOAD_ADDRESS_ULL=$(VMLINUX_LOAD_ADDRESS)ull" \ + -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) -D"VMLINUX_LOAD_ADDRESS_ULL=$(VMLINUX_LOAD_ADDRESS)ull" KBUILD_AFLAGS := $(LINUXINCLUDE) $(KBUILD_AFLAGS) -D__ASSEMBLY__ \ - -DKERNEL_ENTRY=0x$(shell $(NM) $(objtree)/$(KBUILD_IMAGE) 2>/dev/null | grep " kernel_entry" | cut -f1 -d \ ) \ - -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) + -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) \ + -DKERNEL_ENTRY=0x$(shell $(NM) $(objtree)/$(KBUILD_IMAGE) 2>/dev/null | grep " kernel_entry" | cut -f1 -d \ ) obj-y := $(obj)/head.o $(obj)/decompress.o $(obj)/dbg.o -- cgit v0.10.2 From 69b427cd23b6f637763bf49e3e166c1236313f69 Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Tue, 26 Jan 2010 18:02:58 +0900 Subject: MIPS: msp71xx: remove unused prom_getcmdline() Signed-off-by: Yoichi Yuasa Cc: linux-mips Patchwork: http://patchwork.linux-mips.org/patch/868/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/pmc-sierra/msp71xx/msp_prom.h b/arch/mips/include/asm/pmc-sierra/msp71xx/msp_prom.h index 14ca7dc..54ef1a9 100644 --- a/arch/mips/include/asm/pmc-sierra/msp71xx/msp_prom.h +++ b/arch/mips/include/asm/pmc-sierra/msp71xx/msp_prom.h @@ -118,7 +118,6 @@ #define ZSP_DUET 'D' /* one DUET zsp engine */ #define ZSP_TRIAD 'T' /* two TRIAD zsp engines */ -extern char *prom_getcmdline(void); extern char *prom_getenv(char *name); extern void prom_init_cmdline(void); extern void prom_meminit(void); diff --git a/arch/mips/pmc-sierra/msp71xx/msp_prom.c b/arch/mips/pmc-sierra/msp71xx/msp_prom.c index c317a36..db98d87 100644 --- a/arch/mips/pmc-sierra/msp71xx/msp_prom.c +++ b/arch/mips/pmc-sierra/msp71xx/msp_prom.c @@ -303,12 +303,6 @@ char *prom_getenv(char *env_name) } /* PROM commandline functions */ -char *prom_getcmdline(void) -{ - return &(arcs_cmdline[0]); -} -EXPORT_SYMBOL(prom_getcmdline); - void __init prom_init_cmdline(void) { char *cp; -- cgit v0.10.2 From 5f3c909881d5deebb9a3ddc836a15937e76daefc Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Sun, 3 Jan 2010 21:16:51 +0100 Subject: MIPS: AR7: Implement gpiolib This patch implements gpiolib for the AR7 SoC. Signed-off-by: Florian Fainelli To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/816/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 8741671..db0a853 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -41,7 +41,7 @@ config AR7 select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_ZBOOT_UART16550 - select GENERIC_GPIO + select ARCH_REQUIRE_GPIOLIB select GCD select VLYNQ help diff --git a/arch/mips/ar7/gpio.c b/arch/mips/ar7/gpio.c index 74e14a3..0e9f4e1 100644 --- a/arch/mips/ar7/gpio.c +++ b/arch/mips/ar7/gpio.c @@ -1,6 +1,7 @@ /* * Copyright (C) 2007 Felix Fietkau * Copyright (C) 2007 Eugene Konev + * Copyright (C) 2009 Florian Fainelli * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -18,31 +19,113 @@ */ #include +#include #include -static const char *ar7_gpio_list[AR7_GPIO_MAX]; +struct ar7_gpio_chip { + void __iomem *regs; + struct gpio_chip chip; +}; -int gpio_request(unsigned gpio, const char *label) +static int ar7_gpio_get_value(struct gpio_chip *chip, unsigned gpio) { - if (gpio >= AR7_GPIO_MAX) - return -EINVAL; + struct ar7_gpio_chip *gpch = + container_of(chip, struct ar7_gpio_chip, chip); + void __iomem *gpio_in = gpch->regs + AR7_GPIO_INPUT; - if (ar7_gpio_list[gpio]) - return -EBUSY; + return readl(gpio_in) & (1 << gpio); +} + +static void ar7_gpio_set_value(struct gpio_chip *chip, + unsigned gpio, int value) +{ + struct ar7_gpio_chip *gpch = + container_of(chip, struct ar7_gpio_chip, chip); + void __iomem *gpio_out = gpch->regs + AR7_GPIO_OUTPUT; + unsigned tmp; + + tmp = readl(gpio_out) & ~(1 << gpio); + if (value) + tmp |= 1 << gpio; + writel(tmp, gpio_out); +} + +static int ar7_gpio_direction_input(struct gpio_chip *chip, unsigned gpio) +{ + struct ar7_gpio_chip *gpch = + container_of(chip, struct ar7_gpio_chip, chip); + void __iomem *gpio_dir = gpch->regs + AR7_GPIO_DIR; - if (label) - ar7_gpio_list[gpio] = label; - else - ar7_gpio_list[gpio] = "busy"; + writel(readl(gpio_dir) | (1 << gpio), gpio_dir); return 0; } -EXPORT_SYMBOL(gpio_request); -void gpio_free(unsigned gpio) +static int ar7_gpio_direction_output(struct gpio_chip *chip, + unsigned gpio, int value) { - BUG_ON(!ar7_gpio_list[gpio]); - ar7_gpio_list[gpio] = NULL; + struct ar7_gpio_chip *gpch = + container_of(chip, struct ar7_gpio_chip, chip); + void __iomem *gpio_dir = gpch->regs + AR7_GPIO_DIR; + + ar7_gpio_set_value(chip, gpio, value); + writel(readl(gpio_dir) & ~(1 << gpio), gpio_dir); + + return 0; +} + +static struct ar7_gpio_chip ar7_gpio_chip = { + .chip = { + .label = "ar7-gpio", + .direction_input = ar7_gpio_direction_input, + .direction_output = ar7_gpio_direction_output, + .set = ar7_gpio_set_value, + .get = ar7_gpio_get_value, + .base = 0, + .ngpio = AR7_GPIO_MAX, + } +}; + +int ar7_gpio_enable(unsigned gpio) +{ + void __iomem *gpio_en = ar7_gpio_chip.regs + AR7_GPIO_ENABLE; + + writel(readl(gpio_en) | (1 << gpio), gpio_en); + + return 0; +} +EXPORT_SYMBOL(ar7_gpio_enable); + +int ar7_gpio_disable(unsigned gpio) +{ + void __iomem *gpio_en = ar7_gpio_chip.regs + AR7_GPIO_ENABLE; + + writel(readl(gpio_en) & ~(1 << gpio), gpio_en); + + return 0; +} +EXPORT_SYMBOL(ar7_gpio_disable); + +static int __init ar7_gpio_init(void) +{ + int ret; + + ar7_gpio_chip.regs = ioremap_nocache(AR7_REGS_GPIO, + AR7_REGS_GPIO + 0x10); + + if (!ar7_gpio_chip.regs) { + printk(KERN_ERR "ar7-gpio: failed to ioremap regs\n"); + return -ENOMEM; + } + + ret = gpiochip_add(&ar7_gpio_chip.chip); + if (ret) { + printk(KERN_ERR "ar7-gpio: failed to add gpiochip\n"); + return ret; + } + printk(KERN_INFO "ar7-gpio: registered %d GPIOs\n", + ar7_gpio_chip.chip.ngpio); + return ret; } -EXPORT_SYMBOL(gpio_free); +arch_initcall(ar7_gpio_init); diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c index f70a10a..5a3fa94 100644 --- a/arch/mips/ar7/platform.c +++ b/arch/mips/ar7/platform.c @@ -34,6 +34,7 @@ #include #include #include +#include #include #include diff --git a/arch/mips/include/asm/mach-ar7/gpio.h b/arch/mips/include/asm/mach-ar7/gpio.h index cbe9c4f..73f9b16 100644 --- a/arch/mips/include/asm/mach-ar7/gpio.h +++ b/arch/mips/include/asm/mach-ar7/gpio.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2007 Florian Fainelli + * Copyright (C) 2007-2009 Florian Fainelli * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -22,88 +22,18 @@ #include #define AR7_GPIO_MAX 32 +#define NR_BUILTIN_GPIO AR7_GPIO_MAX -extern int gpio_request(unsigned gpio, const char *label); -extern void gpio_free(unsigned gpio); +#define gpio_to_irq(gpio) NULL -/* Common GPIO layer */ -static inline int gpio_get_value(unsigned gpio) -{ - void __iomem *gpio_in = - (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_INPUT); +#define gpio_get_value __gpio_get_value +#define gpio_set_value __gpio_set_value - return readl(gpio_in) & (1 << gpio); -} - -static inline void gpio_set_value(unsigned gpio, int value) -{ - void __iomem *gpio_out = - (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_OUTPUT); - unsigned tmp; - - tmp = readl(gpio_out) & ~(1 << gpio); - if (value) - tmp |= 1 << gpio; - writel(tmp, gpio_out); -} - -static inline int gpio_direction_input(unsigned gpio) -{ - void __iomem *gpio_dir = - (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_DIR); - - if (gpio >= AR7_GPIO_MAX) - return -EINVAL; - - writel(readl(gpio_dir) | (1 << gpio), gpio_dir); - - return 0; -} - -static inline int gpio_direction_output(unsigned gpio, int value) -{ - void __iomem *gpio_dir = - (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_DIR); - - if (gpio >= AR7_GPIO_MAX) - return -EINVAL; - - gpio_set_value(gpio, value); - writel(readl(gpio_dir) & ~(1 << gpio), gpio_dir); - - return 0; -} - -static inline int gpio_to_irq(unsigned gpio) -{ - return -EINVAL; -} - -static inline int irq_to_gpio(unsigned irq) -{ - return -EINVAL; -} +#define gpio_cansleep __gpio_cansleep /* Board specific GPIO functions */ -static inline int ar7_gpio_enable(unsigned gpio) -{ - void __iomem *gpio_en = - (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_ENABLE); - - writel(readl(gpio_en) | (1 << gpio), gpio_en); - - return 0; -} - -static inline int ar7_gpio_disable(unsigned gpio) -{ - void __iomem *gpio_en = - (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_ENABLE); - - writel(readl(gpio_en) & ~(1 << gpio), gpio_en); - - return 0; -} +int ar7_gpio_enable(unsigned gpio); +int ar7_gpio_disable(unsigned gpio); #include -- cgit v0.10.2 From 780019ddf02f214ad61e641b57b8ac30c837e2a7 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Wed, 27 Jan 2010 09:10:06 +0100 Subject: MIPS: AR7: Implement clock API This patch makes the ar7 clock code implement the Linux clk API. Drivers using the various clocks available in the SoC are updated accordingly. Signed-off-by: Florian Fainelli Acked-by: Wim Van Sebroeck To: linux-mips@linux-mips.org Cc: Wim Van Sebroeck Cc: netdev@vger.kernel.org Cc: David Miller Patchwork: http://patchwork.linux-mips.org/patch/881/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/ar7/clock.c b/arch/mips/ar7/clock.c index cc65c8e..fc0e715 100644 --- a/arch/mips/ar7/clock.c +++ b/arch/mips/ar7/clock.c @@ -1,6 +1,7 @@ /* * Copyright (C) 2007 Felix Fietkau * Copyright (C) 2007 Eugene Konev + * Copyright (C) 2009 Florian Fainelli * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -24,6 +25,8 @@ #include #include #include +#include +#include #include #include @@ -94,12 +97,16 @@ struct tnetd7200_clocks { struct tnetd7200_clock usb; }; -int ar7_cpu_clock = 150000000; -EXPORT_SYMBOL(ar7_cpu_clock); -int ar7_bus_clock = 125000000; -EXPORT_SYMBOL(ar7_bus_clock); -int ar7_dsp_clock; -EXPORT_SYMBOL(ar7_dsp_clock); +static struct clk bus_clk = { + .rate = 125000000, +}; + +static struct clk cpu_clk = { + .rate = 150000000, +}; + +static struct clk dsp_clk; +static struct clk vbus_clk; static void approximate(int base, int target, int *prediv, int *postdiv, int *mul) @@ -185,7 +192,7 @@ static int tnetd7300_get_clock(u32 shift, struct tnetd7300_clock *clock, base_clock = AR7_XTAL_CLOCK; break; case BOOT_PLL_SOURCE_CPU: - base_clock = ar7_cpu_clock; + base_clock = cpu_clk.rate; break; } @@ -212,11 +219,11 @@ static void tnetd7300_set_clock(u32 shift, struct tnetd7300_clock *clock, u32 *bootcr, u32 frequency) { int prediv, postdiv, mul; - int base_clock = ar7_bus_clock; + int base_clock = bus_clk.rate; switch ((*bootcr & (BOOT_PLL_SOURCE_MASK << shift)) >> shift) { case BOOT_PLL_SOURCE_BUS: - base_clock = ar7_bus_clock; + base_clock = bus_clk.rate; break; case BOOT_PLL_SOURCE_REF: base_clock = AR7_REF_CLOCK; @@ -225,7 +232,7 @@ static void tnetd7300_set_clock(u32 shift, struct tnetd7300_clock *clock, base_clock = AR7_XTAL_CLOCK; break; case BOOT_PLL_SOURCE_CPU: - base_clock = ar7_cpu_clock; + base_clock = cpu_clk.rate; break; } @@ -247,18 +254,18 @@ static void __init tnetd7300_init_clocks(void) ioremap_nocache(UR8_REGS_CLOCKS, sizeof(struct tnetd7300_clocks)); - ar7_bus_clock = tnetd7300_get_clock(BUS_PLL_SOURCE_SHIFT, + bus_clk.rate = tnetd7300_get_clock(BUS_PLL_SOURCE_SHIFT, &clocks->bus, bootcr, AR7_AFE_CLOCK); if (*bootcr & BOOT_PLL_ASYNC_MODE) - ar7_cpu_clock = tnetd7300_get_clock(CPU_PLL_SOURCE_SHIFT, + cpu_clk.rate = tnetd7300_get_clock(CPU_PLL_SOURCE_SHIFT, &clocks->cpu, bootcr, AR7_AFE_CLOCK); else - ar7_cpu_clock = ar7_bus_clock; + cpu_clk.rate = bus_clk.rate; - if (ar7_dsp_clock == 250000000) + if (dsp_clk.rate == 250000000) tnetd7300_set_clock(DSP_PLL_SOURCE_SHIFT, &clocks->dsp, - bootcr, ar7_dsp_clock); + bootcr, dsp_clk.rate); iounmap(clocks); iounmap(bootcr); @@ -343,20 +350,20 @@ static void __init tnetd7200_init_clocks(void) printk(KERN_INFO "Clocks: Setting DSP clock\n"); calculate(dsp_base, TNETD7200_DEF_DSP_CLK, &dsp_prediv, &dsp_postdiv, &dsp_mul); - ar7_bus_clock = + bus_clk.rate = ((dsp_base / dsp_prediv) * dsp_mul) / dsp_postdiv; tnetd7200_set_clock(dsp_base, &clocks->dsp, dsp_prediv, dsp_postdiv * 2, dsp_postdiv, dsp_mul * 2, - ar7_bus_clock); + bus_clk.rate); printk(KERN_INFO "Clocks: Setting CPU clock\n"); calculate(cpu_base, TNETD7200_DEF_CPU_CLK, &cpu_prediv, &cpu_postdiv, &cpu_mul); - ar7_cpu_clock = + cpu_clk.rate = ((cpu_base / cpu_prediv) * cpu_mul) / cpu_postdiv; tnetd7200_set_clock(cpu_base, &clocks->cpu, cpu_prediv, cpu_postdiv, -1, cpu_mul, - ar7_cpu_clock); + cpu_clk.rate); } else if (*bootcr & BOOT_PLL_2TO1_MODE) { @@ -365,48 +372,90 @@ static void __init tnetd7200_init_clocks(void) printk(KERN_INFO "Clocks: Setting CPU clock\n"); calculate(cpu_base, TNETD7200_DEF_CPU_CLK, &cpu_prediv, &cpu_postdiv, &cpu_mul); - ar7_cpu_clock = ((cpu_base / cpu_prediv) * cpu_mul) + cpu_clk.rate = ((cpu_base / cpu_prediv) * cpu_mul) / cpu_postdiv; tnetd7200_set_clock(cpu_base, &clocks->cpu, cpu_prediv, cpu_postdiv, -1, cpu_mul, - ar7_cpu_clock); + cpu_clk.rate); printk(KERN_INFO "Clocks: Setting DSP clock\n"); calculate(dsp_base, TNETD7200_DEF_DSP_CLK, &dsp_prediv, &dsp_postdiv, &dsp_mul); - ar7_bus_clock = ar7_cpu_clock / 2; + bus_clk.rate = cpu_clk.rate / 2; tnetd7200_set_clock(dsp_base, &clocks->dsp, dsp_prediv, dsp_postdiv * 2, dsp_postdiv, - dsp_mul * 2, ar7_bus_clock); + dsp_mul * 2, bus_clk.rate); } else { printk(KERN_INFO "Clocks: Sync 1:1 mode\n"); printk(KERN_INFO "Clocks: Setting DSP clock\n"); calculate(dsp_base, TNETD7200_DEF_DSP_CLK, &dsp_prediv, &dsp_postdiv, &dsp_mul); - ar7_bus_clock = ((dsp_base / dsp_prediv) * dsp_mul) + bus_clk.rate = ((dsp_base / dsp_prediv) * dsp_mul) / dsp_postdiv; tnetd7200_set_clock(dsp_base, &clocks->dsp, dsp_prediv, dsp_postdiv * 2, dsp_postdiv, - dsp_mul * 2, ar7_bus_clock); + dsp_mul * 2, bus_clk.rate); - ar7_cpu_clock = ar7_bus_clock; + cpu_clk.rate = bus_clk.rate; } printk(KERN_INFO "Clocks: Setting USB clock\n"); - usb_base = ar7_bus_clock; + usb_base = bus_clk.rate; calculate(usb_base, TNETD7200_DEF_USB_CLK, &usb_prediv, &usb_postdiv, &usb_mul); tnetd7200_set_clock(usb_base, &clocks->usb, usb_prediv, usb_postdiv, -1, usb_mul, TNETD7200_DEF_USB_CLK); - ar7_dsp_clock = ar7_cpu_clock; + dsp_clk.rate = cpu_clk.rate; iounmap(clocks); iounmap(bootcr); } +/* + * Linux clock API + */ +int clk_enable(struct clk *clk) +{ + return 0; +} +EXPORT_SYMBOL(clk_enable); + +void clk_disable(struct clk *clk) +{ +} +EXPORT_SYMBOL(clk_disable); + +unsigned long clk_get_rate(struct clk *clk) +{ + return clk->rate; +} +EXPORT_SYMBOL(clk_get_rate); + +struct clk *clk_get(struct device *dev, const char *id) +{ + if (!strcmp(id, "bus")) + return &bus_clk; + /* cpmac and vbus share the same rate */ + if (!strcmp(id, "cpmac")) + return &vbus_clk; + if (!strcmp(id, "cpu")) + return &cpu_clk; + if (!strcmp(id, "dsp")); + return &dsp_clk; + if (!strcmp(id, "vbus")) + return &vbus_clk; + return ERR_PTR(-ENOENT); +} +EXPORT_SYMBOL(clk_get); + +void clk_put(struct clk *clk) +{ +} +EXPORT_SYMBOL(clk_put); + int __init ar7_init_clocks(void) { switch (ar7_chip_id()) { @@ -415,12 +464,14 @@ int __init ar7_init_clocks(void) tnetd7200_init_clocks(); break; case AR7_CHIP_7300: - ar7_dsp_clock = tnetd7300_dsp_clock(); + dsp_clk.rate = tnetd7300_dsp_clock(); tnetd7300_init_clocks(); break; default: break; } + /* adjust vbus clock rate */ + vbus_clk.rate = bus_clk.rate / 2; return 0; } diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c index 5a3fa94..1db191c 100644 --- a/arch/mips/ar7/platform.c +++ b/arch/mips/ar7/platform.c @@ -35,6 +35,7 @@ #include #include #include +#include #include #include @@ -507,13 +508,18 @@ static int __init ar7_register_devices(void) u32 *bootcr, val; #ifdef CONFIG_SERIAL_8250 static struct uart_port uart_port[2] __initdata; + struct clk *bus_clk; memset(uart_port, 0, sizeof(struct uart_port) * 2); + bus_clk = clk_get(NULL, "bus"); + if (IS_ERR(bus_clk)) + panic("unable to get bus clk\n"); + uart_port[0].type = PORT_16550A; uart_port[0].line = 0; uart_port[0].irq = AR7_IRQ_UART0; - uart_port[0].uartclk = ar7_bus_freq() / 2; + uart_port[0].uartclk = clk_get_rate(bus_clk) / 2; uart_port[0].iotype = UPIO_MEM32; uart_port[0].mapbase = AR7_REGS_UART0; uart_port[0].membase = ioremap(uart_port[0].mapbase, 256); @@ -528,7 +534,7 @@ static int __init ar7_register_devices(void) uart_port[1].type = PORT_16550A; uart_port[1].line = 1; uart_port[1].irq = AR7_IRQ_UART1; - uart_port[1].uartclk = ar7_bus_freq() / 2; + uart_port[1].uartclk = clk_get_rate(bus_clk) / 2; uart_port[1].iotype = UPIO_MEM32; uart_port[1].mapbase = UR8_REGS_UART1; uart_port[1].membase = ioremap(uart_port[1].mapbase, 256); diff --git a/arch/mips/ar7/time.c b/arch/mips/ar7/time.c index a1fba89..5fb8a01 100644 --- a/arch/mips/ar7/time.c +++ b/arch/mips/ar7/time.c @@ -20,11 +20,21 @@ #include #include +#include +#include #include #include void __init plat_time_init(void) { - mips_hpt_frequency = ar7_cpu_freq() / 2; + struct clk *cpu_clk; + + cpu_clk = clk_get(NULL, "cpu"); + if (IS_ERR(cpu_clk)) { + printk(KERN_ERR "unable to get cpu clock\n"); + return; + } + + mips_hpt_frequency = clk_get_rate(cpu_clk) / 2; } diff --git a/arch/mips/include/asm/mach-ar7/ar7.h b/arch/mips/include/asm/mach-ar7/ar7.h index 21cbbc7..f1cf389 100644 --- a/arch/mips/include/asm/mach-ar7/ar7.h +++ b/arch/mips/include/asm/mach-ar7/ar7.h @@ -105,26 +105,9 @@ static inline u8 ar7_chip_rev(void) return (readl((void *)KSEG1ADDR(AR7_REGS_GPIO + 0x14)) >> 16) & 0xff; } -static inline int ar7_cpu_freq(void) -{ - return ar7_cpu_clock; -} - -static inline int ar7_bus_freq(void) -{ - return ar7_bus_clock; -} - -static inline int ar7_vbus_freq(void) -{ - return ar7_bus_clock / 2; -} -#define ar7_cpmac_freq ar7_vbus_freq - -static inline int ar7_dsp_freq(void) -{ - return ar7_dsp_clock; -} +struct clk { + unsigned int rate; +}; static inline int ar7_has_high_cpmac(void) { diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c index 8d0be26..bf2072e 100644 --- a/drivers/net/cpmac.c +++ b/drivers/net/cpmac.c @@ -36,6 +36,7 @@ #include #include #include +#include #include #include @@ -294,9 +295,16 @@ static int cpmac_mdio_write(struct mii_bus *bus, int phy_id, static int cpmac_mdio_reset(struct mii_bus *bus) { + struct clk *cpmac_clk; + + cpmac_clk = clk_get(&bus->dev, "cpmac"); + if (IS_ERR(cpmac_clk)) { + printk(KERN_ERR "unable to get cpmac clock\n"); + return -1; + } ar7_device_reset(AR7_RESET_BIT_MDIO); cpmac_write(bus->priv, CPMAC_MDIO_CONTROL, MDIOC_ENABLE | - MDIOC_CLKDIV(ar7_cpmac_freq() / 2200000 - 1)); + MDIOC_CLKDIV(clk_get_rate(cpmac_clk) / 2200000 - 1)); return 0; } diff --git a/drivers/watchdog/ar7_wdt.c b/drivers/watchdog/ar7_wdt.c index 2e94b71..2bb95cd 100644 --- a/drivers/watchdog/ar7_wdt.c +++ b/drivers/watchdog/ar7_wdt.c @@ -34,6 +34,7 @@ #include #include #include +#include #include #include @@ -80,6 +81,8 @@ static struct resource *ar7_regs_wdt; /* Pointer to the remapped WDT IO space */ static struct ar7_wdt *ar7_wdt; +static struct clk *vbus_clk; + static void ar7_wdt_kick(u32 value) { WRITE_REG(ar7_wdt->kick_lock, 0x5555); @@ -138,17 +141,19 @@ static void ar7_wdt_disable(u32 value) static void ar7_wdt_update_margin(int new_margin) { u32 change; + u32 vbus_rate; - change = new_margin * (ar7_vbus_freq() / prescale_value); + vbus_rate = clk_get_rate(vbus_clk); + change = new_margin * (vbus_rate / prescale_value); if (change < 1) change = 1; if (change > 0xffff) change = 0xffff; ar7_wdt_change(change); - margin = change * prescale_value / ar7_vbus_freq(); + margin = change * prescale_value / vbus_rate; printk(KERN_INFO DRVNAME ": timer margin %d seconds (prescale %d, change %d, freq %d)\n", - margin, prescale_value, change, ar7_vbus_freq()); + margin, prescale_value, change, vbus_rate); } static void ar7_wdt_enable_wdt(void) @@ -298,6 +303,13 @@ static int __devinit ar7_wdt_probe(struct platform_device *pdev) goto out_mem_region; } + vbus_clk = clk_get(NULL, "vbus"); + if (IS_ERR(vbus_clk)) { + printk(KERN_ERR DRVNAME ": could not get vbus clock\n"); + rc = PTR_ERR(vbus_clk); + goto out_mem_region; + } + ar7_wdt_disable_wdt(); ar7_wdt_prescale(prescale_value); ar7_wdt_update_margin(margin); -- cgit v0.10.2 From aae7e8da806e1536fdee0632a40aaaeed97a2f1b Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Wed, 13 Jan 2010 18:46:58 +0100 Subject: MIPS: Alchemy: debug output for compressed kernels Hook up the compressed debug output for all Alchemy systems supported by current kernel codebase. Signed-off-by: Manuel Lauss To: Linux-MIPS Cc: Wu Zhangjin Patchwork: http://patchwork.linux-mips.org/patch/879/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile index b798830..76d6930 100644 --- a/arch/mips/boot/compressed/Makefile +++ b/arch/mips/boot/compressed/Makefile @@ -36,6 +36,7 @@ KBUILD_AFLAGS := $(LINUXINCLUDE) $(KBUILD_AFLAGS) -D__ASSEMBLY__ \ obj-y := $(obj)/head.o $(obj)/decompress.o $(obj)/dbg.o obj-$(CONFIG_SYS_SUPPORTS_ZBOOT_UART16550) += $(obj)/uart-16550.o +obj-$(CONFIG_MACH_ALCHEMY) += $(obj)/uart-alchemy.o OBJCOPYFLAGS_vmlinux.bin := $(OBJCOPYFLAGS) -O binary -R .comment -S $(obj)/vmlinux.bin: $(KBUILD_IMAGE) diff --git a/arch/mips/boot/compressed/uart-alchemy.c b/arch/mips/boot/compressed/uart-alchemy.c new file mode 100644 index 0000000..1bff22f --- /dev/null +++ b/arch/mips/boot/compressed/uart-alchemy.c @@ -0,0 +1,7 @@ +#include + +void putc(char c) +{ + /* all current (Jan. 2010) in-kernel boards */ + alchemy_uart_putchar(UART0_PHYS_ADDR, c); +} -- cgit v0.10.2 From e52dd9fc6b9e0c17b220bd38371ff15032a1a155 Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Tue, 26 Jan 2010 23:02:34 +0800 Subject: MIPS: Simplify the weak annotation with __weak Found by $ find arch/mips/ -name "*.c" | xargs -i grep -H weak {} | grep -v __weak [Ralf: Made this bulletproof by including ] Signed-off-by: Wu Zhangjin Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/874/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/boot/compressed/dbg.c b/arch/mips/boot/compressed/dbg.c index ff4dc7a..134a616 100644 --- a/arch/mips/boot/compressed/dbg.c +++ b/arch/mips/boot/compressed/dbg.c @@ -5,11 +5,11 @@ * please select SYS_SUPPORTS_ZBOOT_UART16550 for your machine. othewise, you * need to implement your own putc(). */ - +#include #include #include -void __attribute__ ((weak)) putc(char c) +void __weak putc(char c) { } diff --git a/arch/mips/oprofile/common.c b/arch/mips/oprofile/common.c index 7832ad2..f9eb1ab 100644 --- a/arch/mips/oprofile/common.c +++ b/arch/mips/oprofile/common.c @@ -6,6 +6,7 @@ * Copyright (C) 2004, 2005 Ralf Baechle * Copyright (C) 2005 MIPS Technologies, Inc. */ +#include #include #include #include @@ -14,9 +15,9 @@ #include "op_impl.h" -extern struct op_mips_model op_model_mipsxx_ops __attribute__((weak)); -extern struct op_mips_model op_model_rm9000_ops __attribute__((weak)); -extern struct op_mips_model op_model_loongson2_ops __attribute__((weak)); +extern struct op_mips_model op_model_mipsxx_ops __weak; +extern struct op_mips_model op_model_rm9000_ops __weak; +extern struct op_mips_model op_model_loongson2_ops __weak; static struct op_mips_model *model; -- cgit v0.10.2 From fc48c41af81b953578a54f80ad07d2f1efa81378 Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Wed, 27 Jan 2010 22:39:46 +0800 Subject: MIPS: Loongson: Cleanup the halt and poweroff action In the old source code, I have let halt and poweroff do the same action, but in reality, they have different meanings. As the manpage of shutdown shows: -r Reboot after shutdown. -H Halt action is to halt or drop into boot monitor on systems that support it. -P Halt action is to turn off the power. and in the real world, some machines(e.g. NAS) did not provide a power button and the shutdown works as reset, so, we need to provide a mechanism to let the users turn off the power safely without breaking the system, such a mechanism is "halt", which only put the system into a dead loop or a power-save mode and print some information to the screen to tell the users to turn off the power safely. $ shutdown -hH now /* loongson_halt, not turn off the power */ $ shutdown -hP now /* loongson_poweroff, work as poweroff */ Signed-off-by: Wu Zhangjin Tested-by: Liu Shiwei Cc: Liu Shiwei Cc: linux-mips Patchwork: http://patchwork.linux-mips.org/patch/883/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/loongson/common/reset.c b/arch/mips/loongson/common/reset.c index 33dff18..4bd9c18 100644 --- a/arch/mips/loongson/common/reset.c +++ b/arch/mips/loongson/common/reset.c @@ -25,17 +25,26 @@ static void loongson_restart(char *command) ((void (*)(void))ioremap_nocache(LOONGSON_BOOT_BASE, 4)) (); } -static void loongson_halt(void) +static void loongson_poweroff(void) { mach_prepare_shutdown(); unreachable(); } +static void loongson_halt(void) +{ + pr_notice("\n\n** You can safely turn off the power now **\n\n"); + while (1) { + if (cpu_wait) + cpu_wait(); + } +} + static int __init mips_reboot_setup(void) { _machine_restart = loongson_restart; _machine_halt = loongson_halt; - pm_power_off = loongson_halt; + pm_power_off = loongson_poweroff; return 0; } -- cgit v0.10.2 From 60ec6571c5072cdea9e518d1dac8147b85ca93a2 Mon Sep 17 00:00:00 2001 From: "pascal@pabr.org" Date: Sun, 3 Jan 2010 13:39:12 +0100 Subject: MIPS: Support 36-bit iomem on 32-bit Au1x00 I believe these changes are needed on Alchemy SoCs in order to use iomem above 4G with the usual platform_device machinery: - Set CONFIG_ARCH_PHYS_ADDR_T_64BIT to make resource_size_t 64-bit. - Increase IOMEM_RESOURCE_END so that platforms can register resources. To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/814/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index db0a853..591ca0c 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1725,6 +1725,9 @@ config SB1_PASS_2_1_WORKAROUNDS config 64BIT_PHYS_ADDR bool +config ARCH_PHYS_ADDR_T_64BIT + def_bool 64BIT_PHYS_ADDR + config CPU_HAS_SMARTMIPS depends on SYS_SUPPORTS_SMARTMIPS bool "Support for the SmartMIPS ASE" diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h index 088c8e0..2805fc5 100644 --- a/arch/mips/include/asm/mach-au1x00/au1000.h +++ b/arch/mips/include/asm/mach-au1x00/au1000.h @@ -1659,7 +1659,7 @@ enum soc_au1200_ints { #define IOPORT_RESOURCE_START 0x00001000 /* skip legacy probing */ #define IOPORT_RESOURCE_END 0xffffffff #define IOMEM_RESOURCE_START 0x10000000 -#define IOMEM_RESOURCE_END 0xffffffff +#define IOMEM_RESOURCE_END 0xfffffffffULL #else /* Au1000 and Au1100 and Au1200 */ @@ -1667,7 +1667,7 @@ enum soc_au1200_ints { #define IOPORT_RESOURCE_START 0x10000000 #define IOPORT_RESOURCE_END 0xffffffff #define IOMEM_RESOURCE_START 0x10000000 -#define IOMEM_RESOURCE_END 0xffffffff +#define IOMEM_RESOURCE_END 0xfffffffffULL #define PCI_IO_START 0 #define PCI_IO_END 0 -- cgit v0.10.2 From 5eb1df86c279b00ee476d0a2bc30059a527e6f4e Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Thu, 28 Jan 2010 22:51:50 +0900 Subject: MIPS: PNX833x: Remove unused prom_getcmdline() Signed-off-by: Yoichi Yuasa Cc: linux-mips Patchwork: http://patchwork.linux-mips.org/patch/885/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/nxp/pnx833x/common/prom.c b/arch/mips/nxp/pnx833x/common/prom.c index 0688881..29969f9 100644 --- a/arch/mips/nxp/pnx833x/common/prom.c +++ b/arch/mips/nxp/pnx833x/common/prom.c @@ -62,8 +62,3 @@ char __init *prom_getenv(char *envname) void __init prom_free_prom_memory(void) { } - -char * __init prom_getcmdline(void) -{ - return arcs_cmdline; -} -- cgit v0.10.2 From fcf6735e9cf08343bef9ff43205d91ef102af52f Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Thu, 28 Jan 2010 22:52:50 +0900 Subject: MIPS: PNX8550: Remove unnecessary export prom_getcmdline() Signed-off-by: Yoichi Yuasa Cc: linux-mips Patchwork: http://patchwork.linux-mips.org/patch/886/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/nxp/pnx8550/common/prom.c b/arch/mips/nxp/pnx8550/common/prom.c index 2f56745..32f7009 100644 --- a/arch/mips/nxp/pnx8550/common/prom.c +++ b/arch/mips/nxp/pnx8550/common/prom.c @@ -124,6 +124,5 @@ void prom_putchar(char c) } } -EXPORT_SYMBOL(prom_getcmdline); EXPORT_SYMBOL(get_ethernet_addr); EXPORT_SYMBOL(str2eaddr); -- cgit v0.10.2 From 3482d713a91befb8c96722cb8d55aed36c212d9e Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Thu, 28 Jan 2010 15:21:24 +0100 Subject: MIPS: Move arch/mips/mm/uasm.h to arch/mips/include/asm/uasm.h Signed-off-by: Florian Fainelli To: linux-mips@linux-mips.org To: David Daney Patchwork: http://patchwork.linux-mips.org/patch/887/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/uasm.h b/arch/mips/include/asm/uasm.h new file mode 100644 index 0000000..3d153ed --- /dev/null +++ b/arch/mips/include/asm/uasm.h @@ -0,0 +1,191 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2004, 2005, 2006, 2008 Thiemo Seufer + * Copyright (C) 2005 Maciej W. Rozycki + * Copyright (C) 2006 Ralf Baechle (ralf@linux-mips.org) + */ + +#include + +#define Ip_u1u2u3(op) \ +void __cpuinit \ +uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c) + +#define Ip_u2u1u3(op) \ +void __cpuinit \ +uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c) + +#define Ip_u3u1u2(op) \ +void __cpuinit \ +uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c) + +#define Ip_u1u2s3(op) \ +void __cpuinit \ +uasm_i##op(u32 **buf, unsigned int a, unsigned int b, signed int c) + +#define Ip_u2s3u1(op) \ +void __cpuinit \ +uasm_i##op(u32 **buf, unsigned int a, signed int b, unsigned int c) + +#define Ip_u2u1s3(op) \ +void __cpuinit \ +uasm_i##op(u32 **buf, unsigned int a, unsigned int b, signed int c) + +#define Ip_u2u1msbu3(op) \ +void __cpuinit \ +uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c, \ + unsigned int d) + +#define Ip_u1u2(op) \ +void __cpuinit uasm_i##op(u32 **buf, unsigned int a, unsigned int b) + +#define Ip_u1s2(op) \ +void __cpuinit uasm_i##op(u32 **buf, unsigned int a, signed int b) + +#define Ip_u1(op) void __cpuinit uasm_i##op(u32 **buf, unsigned int a) + +#define Ip_0(op) void __cpuinit uasm_i##op(u32 **buf) + +Ip_u2u1s3(_addiu); +Ip_u3u1u2(_addu); +Ip_u2u1u3(_andi); +Ip_u3u1u2(_and); +Ip_u1u2s3(_beq); +Ip_u1u2s3(_beql); +Ip_u1s2(_bgez); +Ip_u1s2(_bgezl); +Ip_u1s2(_bltz); +Ip_u1s2(_bltzl); +Ip_u1u2s3(_bne); +Ip_u2s3u1(_cache); +Ip_u1u2u3(_dmfc0); +Ip_u1u2u3(_dmtc0); +Ip_u2u1s3(_daddiu); +Ip_u3u1u2(_daddu); +Ip_u2u1u3(_dsll); +Ip_u2u1u3(_dsll32); +Ip_u2u1u3(_dsra); +Ip_u2u1u3(_dsrl); +Ip_u2u1u3(_dsrl32); +Ip_u2u1u3(_drotr); +Ip_u3u1u2(_dsubu); +Ip_0(_eret); +Ip_u1(_j); +Ip_u1(_jal); +Ip_u1(_jr); +Ip_u2s3u1(_ld); +Ip_u2s3u1(_ll); +Ip_u2s3u1(_lld); +Ip_u1s2(_lui); +Ip_u2s3u1(_lw); +Ip_u1u2u3(_mfc0); +Ip_u1u2u3(_mtc0); +Ip_u2u1u3(_ori); +Ip_u2s3u1(_pref); +Ip_0(_rfe); +Ip_u2s3u1(_sc); +Ip_u2s3u1(_scd); +Ip_u2s3u1(_sd); +Ip_u2u1u3(_sll); +Ip_u2u1u3(_sra); +Ip_u2u1u3(_srl); +Ip_u3u1u2(_subu); +Ip_u2s3u1(_sw); +Ip_0(_tlbp); +Ip_0(_tlbwi); +Ip_0(_tlbwr); +Ip_u3u1u2(_xor); +Ip_u2u1u3(_xori); +Ip_u2u1msbu3(_dins); + +/* Handle labels. */ +struct uasm_label { + u32 *addr; + int lab; +}; + +void __cpuinit uasm_build_label(struct uasm_label **lab, u32 *addr, int lid); +#ifdef CONFIG_64BIT +int uasm_in_compat_space_p(long addr); +#endif +int uasm_rel_hi(long val); +int uasm_rel_lo(long val); +void UASM_i_LA_mostly(u32 **buf, unsigned int rs, long addr); +void UASM_i_LA(u32 **buf, unsigned int rs, long addr); + +#define UASM_L_LA(lb) \ +static inline void __cpuinit uasm_l##lb(struct uasm_label **lab, u32 *addr) \ +{ \ + uasm_build_label(lab, addr, label##lb); \ +} + +/* convenience macros for instructions */ +#ifdef CONFIG_64BIT +# define UASM_i_LW(buf, rs, rt, off) uasm_i_ld(buf, rs, rt, off) +# define UASM_i_SW(buf, rs, rt, off) uasm_i_sd(buf, rs, rt, off) +# define UASM_i_SLL(buf, rs, rt, sh) uasm_i_dsll(buf, rs, rt, sh) +# define UASM_i_SRA(buf, rs, rt, sh) uasm_i_dsra(buf, rs, rt, sh) +# define UASM_i_SRL(buf, rs, rt, sh) uasm_i_dsrl(buf, rs, rt, sh) +# define UASM_i_MFC0(buf, rt, rd...) uasm_i_dmfc0(buf, rt, rd) +# define UASM_i_MTC0(buf, rt, rd...) uasm_i_dmtc0(buf, rt, rd) +# define UASM_i_ADDIU(buf, rs, rt, val) uasm_i_daddiu(buf, rs, rt, val) +# define UASM_i_ADDU(buf, rs, rt, rd) uasm_i_daddu(buf, rs, rt, rd) +# define UASM_i_SUBU(buf, rs, rt, rd) uasm_i_dsubu(buf, rs, rt, rd) +# define UASM_i_LL(buf, rs, rt, off) uasm_i_lld(buf, rs, rt, off) +# define UASM_i_SC(buf, rs, rt, off) uasm_i_scd(buf, rs, rt, off) +#else +# define UASM_i_LW(buf, rs, rt, off) uasm_i_lw(buf, rs, rt, off) +# define UASM_i_SW(buf, rs, rt, off) uasm_i_sw(buf, rs, rt, off) +# define UASM_i_SLL(buf, rs, rt, sh) uasm_i_sll(buf, rs, rt, sh) +# define UASM_i_SRA(buf, rs, rt, sh) uasm_i_sra(buf, rs, rt, sh) +# define UASM_i_SRL(buf, rs, rt, sh) uasm_i_srl(buf, rs, rt, sh) +# define UASM_i_MFC0(buf, rt, rd...) uasm_i_mfc0(buf, rt, rd) +# define UASM_i_MTC0(buf, rt, rd...) uasm_i_mtc0(buf, rt, rd) +# define UASM_i_ADDIU(buf, rs, rt, val) uasm_i_addiu(buf, rs, rt, val) +# define UASM_i_ADDU(buf, rs, rt, rd) uasm_i_addu(buf, rs, rt, rd) +# define UASM_i_SUBU(buf, rs, rt, rd) uasm_i_subu(buf, rs, rt, rd) +# define UASM_i_LL(buf, rs, rt, off) uasm_i_ll(buf, rs, rt, off) +# define UASM_i_SC(buf, rs, rt, off) uasm_i_sc(buf, rs, rt, off) +#endif + +#define uasm_i_b(buf, off) uasm_i_beq(buf, 0, 0, off) +#define uasm_i_beqz(buf, rs, off) uasm_i_beq(buf, rs, 0, off) +#define uasm_i_beqzl(buf, rs, off) uasm_i_beql(buf, rs, 0, off) +#define uasm_i_bnez(buf, rs, off) uasm_i_bne(buf, rs, 0, off) +#define uasm_i_bnezl(buf, rs, off) uasm_i_bnel(buf, rs, 0, off) +#define uasm_i_move(buf, a, b) UASM_i_ADDU(buf, a, 0, b) +#define uasm_i_nop(buf) uasm_i_sll(buf, 0, 0, 0) +#define uasm_i_ssnop(buf) uasm_i_sll(buf, 0, 0, 1) +#define uasm_i_ehb(buf) uasm_i_sll(buf, 0, 0, 3) + +/* Handle relocations. */ +struct uasm_reloc { + u32 *addr; + unsigned int type; + int lab; +}; + +/* This is zero so we can use zeroed label arrays. */ +#define UASM_LABEL_INVALID 0 + +void uasm_r_mips_pc16(struct uasm_reloc **rel, u32 *addr, int lid); +void uasm_resolve_relocs(struct uasm_reloc *rel, struct uasm_label *lab); +void uasm_move_relocs(struct uasm_reloc *rel, u32 *first, u32 *end, long off); +void uasm_move_labels(struct uasm_label *lab, u32 *first, u32 *end, long off); +void uasm_copy_handler(struct uasm_reloc *rel, struct uasm_label *lab, + u32 *first, u32 *end, u32 *target); +int uasm_insn_has_bdelay(struct uasm_reloc *rel, u32 *addr); + +/* Convenience functions for labeled branches. */ +void uasm_il_bltz(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); +void uasm_il_b(u32 **p, struct uasm_reloc **r, int lid); +void uasm_il_beqz(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); +void uasm_il_beqzl(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); +void uasm_il_bne(u32 **p, struct uasm_reloc **r, unsigned int reg1, + unsigned int reg2, int lid); +void uasm_il_bnez(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); +void uasm_il_bgezl(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); +void uasm_il_bgez(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); diff --git a/arch/mips/mm/page.c b/arch/mips/mm/page.c index f5c7375..36272f7 100644 --- a/arch/mips/mm/page.c +++ b/arch/mips/mm/page.c @@ -35,7 +35,7 @@ #include #endif -#include "uasm.h" +#include /* Registers used in the assembled routines. */ #define ZERO 0 diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index eae45f0..bcf3002 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -29,8 +29,7 @@ #include #include - -#include "uasm.h" +#include static inline int r45k_bvahwbug(void) { diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c index 0a165c5..e3ca0f7 100644 --- a/arch/mips/mm/uasm.c +++ b/arch/mips/mm/uasm.c @@ -19,8 +19,7 @@ #include #include #include - -#include "uasm.h" +#include enum fields { RS = 0x001, diff --git a/arch/mips/mm/uasm.h b/arch/mips/mm/uasm.h deleted file mode 100644 index 3d153ed..0000000 --- a/arch/mips/mm/uasm.h +++ /dev/null @@ -1,191 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2004, 2005, 2006, 2008 Thiemo Seufer - * Copyright (C) 2005 Maciej W. Rozycki - * Copyright (C) 2006 Ralf Baechle (ralf@linux-mips.org) - */ - -#include - -#define Ip_u1u2u3(op) \ -void __cpuinit \ -uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c) - -#define Ip_u2u1u3(op) \ -void __cpuinit \ -uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c) - -#define Ip_u3u1u2(op) \ -void __cpuinit \ -uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c) - -#define Ip_u1u2s3(op) \ -void __cpuinit \ -uasm_i##op(u32 **buf, unsigned int a, unsigned int b, signed int c) - -#define Ip_u2s3u1(op) \ -void __cpuinit \ -uasm_i##op(u32 **buf, unsigned int a, signed int b, unsigned int c) - -#define Ip_u2u1s3(op) \ -void __cpuinit \ -uasm_i##op(u32 **buf, unsigned int a, unsigned int b, signed int c) - -#define Ip_u2u1msbu3(op) \ -void __cpuinit \ -uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c, \ - unsigned int d) - -#define Ip_u1u2(op) \ -void __cpuinit uasm_i##op(u32 **buf, unsigned int a, unsigned int b) - -#define Ip_u1s2(op) \ -void __cpuinit uasm_i##op(u32 **buf, unsigned int a, signed int b) - -#define Ip_u1(op) void __cpuinit uasm_i##op(u32 **buf, unsigned int a) - -#define Ip_0(op) void __cpuinit uasm_i##op(u32 **buf) - -Ip_u2u1s3(_addiu); -Ip_u3u1u2(_addu); -Ip_u2u1u3(_andi); -Ip_u3u1u2(_and); -Ip_u1u2s3(_beq); -Ip_u1u2s3(_beql); -Ip_u1s2(_bgez); -Ip_u1s2(_bgezl); -Ip_u1s2(_bltz); -Ip_u1s2(_bltzl); -Ip_u1u2s3(_bne); -Ip_u2s3u1(_cache); -Ip_u1u2u3(_dmfc0); -Ip_u1u2u3(_dmtc0); -Ip_u2u1s3(_daddiu); -Ip_u3u1u2(_daddu); -Ip_u2u1u3(_dsll); -Ip_u2u1u3(_dsll32); -Ip_u2u1u3(_dsra); -Ip_u2u1u3(_dsrl); -Ip_u2u1u3(_dsrl32); -Ip_u2u1u3(_drotr); -Ip_u3u1u2(_dsubu); -Ip_0(_eret); -Ip_u1(_j); -Ip_u1(_jal); -Ip_u1(_jr); -Ip_u2s3u1(_ld); -Ip_u2s3u1(_ll); -Ip_u2s3u1(_lld); -Ip_u1s2(_lui); -Ip_u2s3u1(_lw); -Ip_u1u2u3(_mfc0); -Ip_u1u2u3(_mtc0); -Ip_u2u1u3(_ori); -Ip_u2s3u1(_pref); -Ip_0(_rfe); -Ip_u2s3u1(_sc); -Ip_u2s3u1(_scd); -Ip_u2s3u1(_sd); -Ip_u2u1u3(_sll); -Ip_u2u1u3(_sra); -Ip_u2u1u3(_srl); -Ip_u3u1u2(_subu); -Ip_u2s3u1(_sw); -Ip_0(_tlbp); -Ip_0(_tlbwi); -Ip_0(_tlbwr); -Ip_u3u1u2(_xor); -Ip_u2u1u3(_xori); -Ip_u2u1msbu3(_dins); - -/* Handle labels. */ -struct uasm_label { - u32 *addr; - int lab; -}; - -void __cpuinit uasm_build_label(struct uasm_label **lab, u32 *addr, int lid); -#ifdef CONFIG_64BIT -int uasm_in_compat_space_p(long addr); -#endif -int uasm_rel_hi(long val); -int uasm_rel_lo(long val); -void UASM_i_LA_mostly(u32 **buf, unsigned int rs, long addr); -void UASM_i_LA(u32 **buf, unsigned int rs, long addr); - -#define UASM_L_LA(lb) \ -static inline void __cpuinit uasm_l##lb(struct uasm_label **lab, u32 *addr) \ -{ \ - uasm_build_label(lab, addr, label##lb); \ -} - -/* convenience macros for instructions */ -#ifdef CONFIG_64BIT -# define UASM_i_LW(buf, rs, rt, off) uasm_i_ld(buf, rs, rt, off) -# define UASM_i_SW(buf, rs, rt, off) uasm_i_sd(buf, rs, rt, off) -# define UASM_i_SLL(buf, rs, rt, sh) uasm_i_dsll(buf, rs, rt, sh) -# define UASM_i_SRA(buf, rs, rt, sh) uasm_i_dsra(buf, rs, rt, sh) -# define UASM_i_SRL(buf, rs, rt, sh) uasm_i_dsrl(buf, rs, rt, sh) -# define UASM_i_MFC0(buf, rt, rd...) uasm_i_dmfc0(buf, rt, rd) -# define UASM_i_MTC0(buf, rt, rd...) uasm_i_dmtc0(buf, rt, rd) -# define UASM_i_ADDIU(buf, rs, rt, val) uasm_i_daddiu(buf, rs, rt, val) -# define UASM_i_ADDU(buf, rs, rt, rd) uasm_i_daddu(buf, rs, rt, rd) -# define UASM_i_SUBU(buf, rs, rt, rd) uasm_i_dsubu(buf, rs, rt, rd) -# define UASM_i_LL(buf, rs, rt, off) uasm_i_lld(buf, rs, rt, off) -# define UASM_i_SC(buf, rs, rt, off) uasm_i_scd(buf, rs, rt, off) -#else -# define UASM_i_LW(buf, rs, rt, off) uasm_i_lw(buf, rs, rt, off) -# define UASM_i_SW(buf, rs, rt, off) uasm_i_sw(buf, rs, rt, off) -# define UASM_i_SLL(buf, rs, rt, sh) uasm_i_sll(buf, rs, rt, sh) -# define UASM_i_SRA(buf, rs, rt, sh) uasm_i_sra(buf, rs, rt, sh) -# define UASM_i_SRL(buf, rs, rt, sh) uasm_i_srl(buf, rs, rt, sh) -# define UASM_i_MFC0(buf, rt, rd...) uasm_i_mfc0(buf, rt, rd) -# define UASM_i_MTC0(buf, rt, rd...) uasm_i_mtc0(buf, rt, rd) -# define UASM_i_ADDIU(buf, rs, rt, val) uasm_i_addiu(buf, rs, rt, val) -# define UASM_i_ADDU(buf, rs, rt, rd) uasm_i_addu(buf, rs, rt, rd) -# define UASM_i_SUBU(buf, rs, rt, rd) uasm_i_subu(buf, rs, rt, rd) -# define UASM_i_LL(buf, rs, rt, off) uasm_i_ll(buf, rs, rt, off) -# define UASM_i_SC(buf, rs, rt, off) uasm_i_sc(buf, rs, rt, off) -#endif - -#define uasm_i_b(buf, off) uasm_i_beq(buf, 0, 0, off) -#define uasm_i_beqz(buf, rs, off) uasm_i_beq(buf, rs, 0, off) -#define uasm_i_beqzl(buf, rs, off) uasm_i_beql(buf, rs, 0, off) -#define uasm_i_bnez(buf, rs, off) uasm_i_bne(buf, rs, 0, off) -#define uasm_i_bnezl(buf, rs, off) uasm_i_bnel(buf, rs, 0, off) -#define uasm_i_move(buf, a, b) UASM_i_ADDU(buf, a, 0, b) -#define uasm_i_nop(buf) uasm_i_sll(buf, 0, 0, 0) -#define uasm_i_ssnop(buf) uasm_i_sll(buf, 0, 0, 1) -#define uasm_i_ehb(buf) uasm_i_sll(buf, 0, 0, 3) - -/* Handle relocations. */ -struct uasm_reloc { - u32 *addr; - unsigned int type; - int lab; -}; - -/* This is zero so we can use zeroed label arrays. */ -#define UASM_LABEL_INVALID 0 - -void uasm_r_mips_pc16(struct uasm_reloc **rel, u32 *addr, int lid); -void uasm_resolve_relocs(struct uasm_reloc *rel, struct uasm_label *lab); -void uasm_move_relocs(struct uasm_reloc *rel, u32 *first, u32 *end, long off); -void uasm_move_labels(struct uasm_label *lab, u32 *first, u32 *end, long off); -void uasm_copy_handler(struct uasm_reloc *rel, struct uasm_label *lab, - u32 *first, u32 *end, u32 *target); -int uasm_insn_has_bdelay(struct uasm_reloc *rel, u32 *addr); - -/* Convenience functions for labeled branches. */ -void uasm_il_bltz(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); -void uasm_il_b(u32 **p, struct uasm_reloc **r, int lid); -void uasm_il_beqz(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); -void uasm_il_beqzl(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); -void uasm_il_bne(u32 **p, struct uasm_reloc **r, unsigned int reg1, - unsigned int reg2, int lid); -void uasm_il_bnez(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); -void uasm_il_bgezl(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); -void uasm_il_bgez(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); -- cgit v0.10.2 From 2d1b6e95515d63030b6e002125799f2aa52a9d27 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Thu, 28 Jan 2010 15:21:42 +0100 Subject: MIPS: Annotate set_except_vector with __init All call sites of set_except_vector are already annotated with __init, so annotate that one too. Signed-off-by: Regards, Florian Fainelli To: linux-mips@linux-mips.org To: David Daney Patchwork: http://patchwork.linux-mips.org/patch/888/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 31b204b..b417e27 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -1276,7 +1276,7 @@ unsigned long vi_handlers[64]; * to interrupt handlers in the address range from * KSEG0 <= x < KSEG0 + 256mb on the Nevada. Oh well ... */ -void *set_except_vector(int n, void *addr) +void __init *set_except_vector(int n, void *addr) { unsigned long handler = (unsigned long) addr; unsigned long old_handler = exception_handlers[n]; -- cgit v0.10.2 From 92bbe1b988d3d6fa6348e3e376ff6d27e0712147 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Thu, 28 Jan 2010 15:22:37 +0100 Subject: MIPS: Deal with larger physical offsets AR7 has a larger physical offset than other MIPS based systems and therefore needs to setup its handlers beyond the usual KSEG0 range. When running the kernel in mapped mode this modification is also required. Remove function comment which is now incorrect. Signed-off-by: David Daney Signed-off-by: Eugene Konev Signed-off-by: Florian Fainelli To: linux-mips@linux-mips.org To: Thomas Bogendoerfer Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/889/ Patchwork: http://patchwork.linux-mips.org/patch/932/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index b417e27..4e00f9b 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -50,6 +50,7 @@ #include #include #include +#include extern void check_wait(void); extern asmlinkage void r4k_wait(void); @@ -1271,11 +1272,6 @@ unsigned long ebase; unsigned long exception_handlers[32]; unsigned long vi_handlers[64]; -/* - * As a side effect of the way this is implemented we're limited - * to interrupt handlers in the address range from - * KSEG0 <= x < KSEG0 + 256mb on the Nevada. Oh well ... - */ void __init *set_except_vector(int n, void *addr) { unsigned long handler = (unsigned long) addr; @@ -1283,9 +1279,18 @@ void __init *set_except_vector(int n, void *addr) exception_handlers[n] = handler; if (n == 0 && cpu_has_divec) { - *(u32 *)(ebase + 0x200) = 0x08000000 | - (0x03ffffff & (handler >> 2)); - local_flush_icache_range(ebase + 0x200, ebase + 0x204); + unsigned long jump_mask = ~((1 << 28) - 1); + u32 *buf = (u32 *)(ebase + 0x200); + unsigned int k0 = 26; + if ((handler & jump_mask) == ((ebase + 0x200) & jump_mask)) { + uasm_i_j(&buf, handler & ~jump_mask); + uasm_i_nop(&buf); + } else { + UASM_i_LA(&buf, k0, handler); + uasm_i_jr(&buf, k0); + uasm_i_nop(&buf); + } + local_flush_icache_range(ebase + 0x200, (unsigned long)buf); } return (void *)old_handler; } -- cgit v0.10.2 From 3b839070f11295735ce8d9ef580c5eb23417aabf Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Wed, 14 Oct 2009 09:38:06 +0200 Subject: MMC: AU1xMMC: Allow platforms to disable host capabilities Although the hardware supports a 4/8bit SD interface and the driver unconditionally advertises all hardware caps to the MMC core, not all datalines may actually be wired up. This patch introduces another field to au1xmmc platform data allowing platforms to disable certain advanced host controller features. Signed-off-by: Manuel Lauss To: linux-mmc@vger.kernel.org CC: Linux-MIPS Patchwork: http://patchwork.linux-mips.org/patch/460/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/mach-au1x00/au1100_mmc.h b/arch/mips/include/asm/mach-au1x00/au1100_mmc.h index 58fbe17..94000a3 100644 --- a/arch/mips/include/asm/mach-au1x00/au1100_mmc.h +++ b/arch/mips/include/asm/mach-au1x00/au1100_mmc.h @@ -46,6 +46,7 @@ struct au1xmmc_platform_data { int(*card_readonly)(void *mmc_host); void(*set_power)(void *mmc_host, int state); struct led_classdev *led; + unsigned long mask_host_caps; }; #define SD0_BASE 0xB0600000 diff --git a/drivers/mmc/host/au1xmmc.c b/drivers/mmc/host/au1xmmc.c index c8649df..57b2119 100644 --- a/drivers/mmc/host/au1xmmc.c +++ b/drivers/mmc/host/au1xmmc.c @@ -1017,6 +1017,10 @@ static int __devinit au1xmmc_probe(struct platform_device *pdev) } else mmc->caps |= MMC_CAP_NEEDS_POLL; + /* platform may not be able to use all advertised caps */ + if (host->platdata) + mmc->caps &= ~(host->platdata->mask_host_caps); + tasklet_init(&host->data_task, au1xmmc_tasklet_data, (unsigned long)host); -- cgit v0.10.2 From 874fd3b5acc20f2a464409045aef3b2288069787 Mon Sep 17 00:00:00 2001 From: David Daney Date: Thu, 28 Jan 2010 16:52:12 -0800 Subject: MIPS: Allow the auxv's elf_platform entry to be set. The userspace runtime linker uses the elf_platform to find the libraries optimized for the current CPU archecture variant. First we need to allow it to be set to something other than NULL. Follow-on patches will set some values for specific CPUs. GLIBC already does the right thing. The kernel just needs to supply good data. Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/891/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/elf.h b/arch/mips/include/asm/elf.h index 7a6a35d..e53d7be 100644 --- a/arch/mips/include/asm/elf.h +++ b/arch/mips/include/asm/elf.h @@ -334,14 +334,14 @@ extern int dump_task_fpu(struct task_struct *, elf_fpregset_t *); #define ELF_HWCAP (0) -/* This yields a string that ld.so will use to load implementation - specific libraries for optimization. This is more specific in - intent than poking at uname or /proc/cpuinfo. - - For the moment, we have only optimizations for the Intel generations, - but that could change... */ +/* + * This yields a string that ld.so will use to load implementation + * specific libraries for optimization. This is more specific in + * intent than poking at uname or /proc/cpuinfo. + */ -#define ELF_PLATFORM (NULL) +#define ELF_PLATFORM __elf_platform +extern const char *__elf_platform; /* * See comments in asm-alpha/elf.h, this is the same thing diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index 1773544..494e8ab 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -926,6 +926,7 @@ static inline void cpu_probe_cavium(struct cpuinfo_mips *c, unsigned int cpu) } const char *__cpu_name[NR_CPUS]; +const char *__elf_platform; __cpuinit void cpu_probe(void) { -- cgit v0.10.2 From 368bf8ef304f426be0a8a0be5b0e437747598c10 Mon Sep 17 00:00:00 2001 From: David Daney Date: Thu, 28 Jan 2010 16:52:13 -0800 Subject: MIPS: Set __elf_platform for Octeon. Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/892/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index 494e8ab..9ea5ca8 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -917,6 +917,8 @@ static inline void cpu_probe_cavium(struct cpuinfo_mips *c, unsigned int cpu) case PRID_IMP_CAVIUM_CN52XX: c->cputype = CPU_CAVIUM_OCTEON; __cpu_name[cpu] = "Cavium Octeon"; + if (cpu == 0) + __elf_platform = "octeon"; break; default: printk(KERN_INFO "Unknown Octeon chip!\n"); -- cgit v0.10.2 From c63d0cb5feedbc2cc456b6ea2105c15b563217cf Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Fri, 29 Jan 2010 17:49:52 +0900 Subject: MIPS: Alchemy: Remove forced command line setting It is not always used, even if it is available. Signed-off-by: Yoichi Yuasa Cc: linux-mips Patchwork: http://patchwork.linux-mips.org/patch/893/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c index 56c541d..559d9b2 100644 --- a/arch/mips/alchemy/devboards/db1x00/board_setup.c +++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c @@ -125,7 +125,6 @@ void __init board_setup(void) { unsigned long bcsr1, bcsr2; u32 pin_func; - char *argptr; bcsr1 = DB1000_BCSR_PHYS_ADDR; bcsr2 = DB1000_BCSR_PHYS_ADDR + DB1000_BCSR_HEXLED_OFS; @@ -159,30 +158,6 @@ void __init board_setup(void) /* initialize board register space */ bcsr_init(bcsr1, bcsr2); - argptr = prom_getcmdline(); -#ifdef CONFIG_SERIAL_8250_CONSOLE - argptr = strstr(argptr, "console="); - if (argptr == NULL) { - argptr = prom_getcmdline(); - strcat(argptr, " console=ttyS0,115200"); - } -#endif - -#ifdef CONFIG_FB_AU1100 - argptr = strstr(argptr, "video="); - if (argptr == NULL) { - argptr = prom_getcmdline(); - /* default panel */ - /*strcat(argptr, " video=au1100fb:panel:Sharp_320x240_16");*/ - } -#endif - -#if defined(CONFIG_SOUND_AU1X00) && !defined(CONFIG_SOC_AU1000) - /* au1000 does not support vra, au1500 and au1100 do */ - strcat(argptr, " au1000_audio=vra"); - argptr = prom_getcmdline(); -#endif - /* Not valid for Au1550 */ #if defined(CONFIG_IRDA) && \ (defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1100)) diff --git a/arch/mips/alchemy/devboards/pb1000/board_setup.c b/arch/mips/alchemy/devboards/pb1000/board_setup.c index 28b8bd2..b5311d8 100644 --- a/arch/mips/alchemy/devboards/pb1000/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1000/board_setup.c @@ -47,19 +47,9 @@ void __init board_setup(void) u32 pin_func, static_cfg0; u32 sys_freqctrl, sys_clksrc; u32 prid = read_c0_prid(); - char *argptr; sys_freqctrl = 0; sys_clksrc = 0; - argptr = prom_getcmdline(); - -#ifdef CONFIG_SERIAL_8250_CONSOLE - argptr = strstr(argptr, "console="); - if (argptr == NULL) { - argptr = prom_getcmdline(); - strcat(argptr, " console=ttyS0,115200"); - } -#endif /* Set AUX clock to 12 MHz * 8 = 96 MHz */ au_writel(8, SYS_AUXPLL); diff --git a/arch/mips/alchemy/devboards/pb1100/board_setup.c b/arch/mips/alchemy/devboards/pb1100/board_setup.c index e0bd855..c7b4caa 100644 --- a/arch/mips/alchemy/devboards/pb1100/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1100/board_setup.c @@ -47,35 +47,10 @@ void board_reset(void) void __init board_setup(void) { volatile void __iomem *base = (volatile void __iomem *)0xac000000UL; - char *argptr; bcsr_init(DB1000_BCSR_PHYS_ADDR, DB1000_BCSR_PHYS_ADDR + DB1000_BCSR_HEXLED_OFS); - argptr = prom_getcmdline(); -#ifdef CONFIG_SERIAL_8250_CONSOLE - argptr = strstr(argptr, "console="); - if (argptr == NULL) { - argptr = prom_getcmdline(); - strcat(argptr, " console=ttyS0,115200"); - } -#endif - -#ifdef CONFIG_FB_AU1100 - argptr = strstr(argptr, "video="); - if (argptr == NULL) { - argptr = prom_getcmdline(); - /* default panel */ - /*strcat(argptr, " video=au1100fb:panel:Sharp_320x240_16");*/ - } -#endif - -#if defined(CONFIG_SOUND_AU1X00) && !defined(CONFIG_SOC_AU1000) - /* au1000 does not support vra, au1500 and au1100 do */ - strcat(argptr, " au1000_audio=vra"); - argptr = prom_getcmdline(); -#endif - /* Set AUX clock to 12 MHz * 8 = 96 MHz */ au_writel(8, SYS_AUXPLL); alchemy_gpio1_input_enable(); diff --git a/arch/mips/alchemy/devboards/pb1200/board_setup.c b/arch/mips/alchemy/devboards/pb1200/board_setup.c index 2cf59e7..3184063 100644 --- a/arch/mips/alchemy/devboards/pb1200/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1200/board_setup.c @@ -56,24 +56,10 @@ void board_reset(void) void __init board_setup(void) { - char *argptr; - printk(KERN_INFO "AMD Alchemy Pb1200 Board\n"); bcsr_init(PB1200_BCSR_PHYS_ADDR, PB1200_BCSR_PHYS_ADDR + PB1200_BCSR_HEXLED_OFS); - argptr = prom_getcmdline(); -#ifdef CONFIG_SERIAL_8250_CONSOLE - argptr = strstr(argptr, "console="); - if (argptr == NULL) { - argptr = prom_getcmdline(); - strcat(argptr, " console=ttyS0,115200"); - } -#endif -#ifdef CONFIG_FB_AU1200 - strcat(argptr, " video=au1200fb:panel:bs"); -#endif - #if 0 { u32 pin_func; diff --git a/arch/mips/alchemy/devboards/pb1500/board_setup.c b/arch/mips/alchemy/devboards/pb1500/board_setup.c index 3f0c92c..fa9770a 100644 --- a/arch/mips/alchemy/devboards/pb1500/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1500/board_setup.c @@ -54,26 +54,10 @@ void __init board_setup(void) { u32 pin_func; u32 sys_freqctrl, sys_clksrc; - char *argptr; bcsr_init(DB1000_BCSR_PHYS_ADDR, DB1000_BCSR_PHYS_ADDR + DB1000_BCSR_HEXLED_OFS); - argptr = prom_getcmdline(); -#ifdef CONFIG_SERIAL_8250_CONSOLE - argptr = strstr(argptr, "console="); - if (argptr == NULL) { - argptr = prom_getcmdline(); - strcat(argptr, " console=ttyS0,115200"); - } -#endif - -#if defined(CONFIG_SOUND_AU1X00) && !defined(CONFIG_SOC_AU1000) - /* au1000 does not support vra, au1500 and au1100 do */ - strcat(argptr, " au1000_audio=vra"); - argptr = prom_getcmdline(); -#endif - sys_clksrc = sys_freqctrl = pin_func = 0; /* Set AUX clock to 12 MHz * 8 = 96 MHz */ au_writel(8, SYS_AUXPLL); diff --git a/arch/mips/alchemy/devboards/pb1550/board_setup.c b/arch/mips/alchemy/devboards/pb1550/board_setup.c index 0d060c3..1e8fb3d 100644 --- a/arch/mips/alchemy/devboards/pb1550/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1550/board_setup.c @@ -56,20 +56,10 @@ void board_reset(void) void __init board_setup(void) { u32 pin_func; - char *argptr; bcsr_init(PB1550_BCSR_PHYS_ADDR, PB1550_BCSR_PHYS_ADDR + PB1550_BCSR_HEXLED_OFS); - argptr = prom_getcmdline(); -#ifdef CONFIG_SERIAL_8250_CONSOLE - argptr = strstr(argptr, "console="); - if (argptr == NULL) { - argptr = prom_getcmdline(); - strcat(argptr, " console=ttyS0,115200"); - } -#endif - alchemy_gpio2_enable(); /* diff --git a/arch/mips/alchemy/mtx-1/board_setup.c b/arch/mips/alchemy/mtx-1/board_setup.c index e2838c6..a9f0336 100644 --- a/arch/mips/alchemy/mtx-1/board_setup.c +++ b/arch/mips/alchemy/mtx-1/board_setup.c @@ -67,16 +67,6 @@ static void mtx1_power_off(void) void __init board_setup(void) { -#ifdef CONFIG_SERIAL_8250_CONSOLE - char *argptr; - argptr = prom_getcmdline(); - argptr = strstr(argptr, "console="); - if (argptr == NULL) { - argptr = prom_getcmdline(); - strcat(argptr, " console=ttyS0,115200"); - } -#endif - alchemy_gpio2_enable(); #if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) diff --git a/arch/mips/alchemy/xxs1500/board_setup.c b/arch/mips/alchemy/xxs1500/board_setup.c index 7956afa..47b4292 100644 --- a/arch/mips/alchemy/xxs1500/board_setup.c +++ b/arch/mips/alchemy/xxs1500/board_setup.c @@ -51,16 +51,6 @@ void __init board_setup(void) { u32 pin_func; -#ifdef CONFIG_SERIAL_8250_CONSOLE - char *argptr; - argptr = prom_getcmdline(); - argptr = strstr(argptr, "console="); - if (argptr == NULL) { - argptr = prom_getcmdline(); - strcat(argptr, " console=ttyS0,115200"); - } -#endif - pm_power_off = xxs1500_power_off; _machine_halt = xxs1500_power_off; _machine_restart = xxs1500_reset; -- cgit v0.10.2 From ae7cbef5e5789e2ee6855222a3b83eb94591ef0b Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Mon, 1 Feb 2010 22:05:57 +0900 Subject: MIPS: Alchemy: Remove prom_getcmdline() Signed-off-by: Yoichi Yuasa Cc: linux-mips Patchwork: http://patchwork.linux-mips.org/patch/927/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/prom.c b/arch/mips/alchemy/common/prom.c index 18b310b..79e099f 100644 --- a/arch/mips/alchemy/common/prom.c +++ b/arch/mips/alchemy/common/prom.c @@ -43,11 +43,6 @@ int prom_argc; char **prom_argv; char **prom_envp; -char * __init_or_module prom_getcmdline(void) -{ - return &(arcs_cmdline[0]); -} - void prom_init_cmdline(void) { char *cp; @@ -121,14 +116,12 @@ static inline void str2eaddr(unsigned char *ea, unsigned char *str) int prom_get_ethernet_addr(char *ethernet_addr) { char *ethaddr_str; - char *argptr; /* Check the environment variables first */ ethaddr_str = prom_getenv("ethaddr"); if (!ethaddr_str) { /* Check command line */ - argptr = prom_getcmdline(); - ethaddr_str = strstr(argptr, "ethaddr="); + ethaddr_str = strstr(arcs_cmdline, "ethaddr="); if (!ethaddr_str) return -1; diff --git a/arch/mips/include/asm/mach-au1x00/prom.h b/arch/mips/include/asm/mach-au1x00/prom.h index e387155..4c0e09c 100644 --- a/arch/mips/include/asm/mach-au1x00/prom.h +++ b/arch/mips/include/asm/mach-au1x00/prom.h @@ -6,7 +6,6 @@ extern char **prom_argv; extern char **prom_envp; extern void prom_init_cmdline(void); -extern char *prom_getcmdline(void); extern char *prom_getenv(char *envname); extern int prom_get_ethernet_addr(char *ethernet_addr); -- cgit v0.10.2 From 10229f3761fdc1050f972bf3a4c4623bde20002f Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Mon, 1 Feb 2010 22:06:56 +0900 Subject: MIPS: Alchemy: Use strlcat() for the command line arguments Signed-off-by: Yoichi Yuasa Cc: linux-mips Patchwork: http://patchwork.linux-mips.org/patch/928/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/prom.c b/arch/mips/alchemy/common/prom.c index 79e099f..c29511b 100644 --- a/arch/mips/alchemy/common/prom.c +++ b/arch/mips/alchemy/common/prom.c @@ -45,22 +45,13 @@ char **prom_envp; void prom_init_cmdline(void) { - char *cp; - int actr; - - actr = 1; /* Always ignore argv[0] */ + int i; - cp = &(arcs_cmdline[0]); - while (actr < prom_argc) { - strcpy(cp, prom_argv[actr]); - cp += strlen(prom_argv[actr]); - *cp++ = ' '; - actr++; + for (i = 1; i < prom_argc; i++) { + strlcat(arcs_cmdline, prom_argv[i], COMMAND_LINE_SIZE); + if (i < (prom_argc - 1)) + strlcat(arcs_cmdline, " ", COMMAND_LINE_SIZE); } - if (cp != &(arcs_cmdline[0])) /* get rid of trailing space */ - --cp; - if (prom_argc > 1) - *cp = '\0'; } char *prom_getenv(char *envname) -- cgit v0.10.2 From 4d1da8c2961da46abd85a71d20f2b169bf80618e Mon Sep 17 00:00:00 2001 From: Alexander Clouter Date: Sun, 31 Jan 2010 19:38:19 +0000 Subject: MIPS: AR7: Whitespace hacking [Ralf: Fixed up reject and Wu's complaints about comment style.] Signed-off-by: Alexander Clouter To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/921/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/ar7/gpio.c b/arch/mips/ar7/gpio.c index 0e9f4e1..c32fbb5 100644 --- a/arch/mips/ar7/gpio.c +++ b/arch/mips/ar7/gpio.c @@ -24,8 +24,8 @@ #include struct ar7_gpio_chip { - void __iomem *regs; - struct gpio_chip chip; + void __iomem *regs; + struct gpio_chip chip; }; static int ar7_gpio_get_value(struct gpio_chip *chip, unsigned gpio) @@ -77,7 +77,7 @@ static int ar7_gpio_direction_output(struct gpio_chip *chip, static struct ar7_gpio_chip ar7_gpio_chip = { .chip = { - .label = "ar7-gpio", + .label = "ar7-gpio", .direction_input = ar7_gpio_direction_input, .direction_output = ar7_gpio_direction_output, .set = ar7_gpio_set_value, diff --git a/arch/mips/ar7/memory.c b/arch/mips/ar7/memory.c index 696c723..28abfee 100644 --- a/arch/mips/ar7/memory.c +++ b/arch/mips/ar7/memory.c @@ -62,8 +62,7 @@ void __init prom_meminit(void) unsigned long pages; pages = memsize() >> PAGE_SHIFT; - add_memory_region(PHYS_OFFSET, pages << PAGE_SHIFT, - BOOT_MEM_RAM); + add_memory_region(PHYS_OFFSET, pages << PAGE_SHIFT, BOOT_MEM_RAM); } void __init prom_free_prom_memory(void) diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c index 1db191c..76a358e 100644 --- a/arch/mips/ar7/platform.c +++ b/arch/mips/ar7/platform.c @@ -42,39 +42,42 @@ #include #include +/***************************************************************************** + * VLYNQ Bus + ****************************************************************************/ struct plat_vlynq_data { struct plat_vlynq_ops ops; int gpio_bit; int reset_bit; }; - static int vlynq_on(struct vlynq_device *dev) { - int result; + int ret; struct plat_vlynq_data *pdata = dev->dev.platform_data; - result = gpio_request(pdata->gpio_bit, "vlynq"); - if (result) + ret = gpio_request(pdata->gpio_bit, "vlynq"); + if (ret) goto out; ar7_device_reset(pdata->reset_bit); - result = ar7_gpio_disable(pdata->gpio_bit); - if (result) + ret = ar7_gpio_disable(pdata->gpio_bit); + if (ret) goto out_enabled; - result = ar7_gpio_enable(pdata->gpio_bit); - if (result) + ret = ar7_gpio_enable(pdata->gpio_bit); + if (ret) goto out_enabled; - result = gpio_direction_output(pdata->gpio_bit, 0); - if (result) + ret = gpio_direction_output(pdata->gpio_bit, 0); + if (ret) goto out_gpio_enabled; msleep(50); gpio_set_value(pdata->gpio_bit, 1); + msleep(50); return 0; @@ -85,320 +88,384 @@ out_enabled: ar7_device_disable(pdata->reset_bit); gpio_free(pdata->gpio_bit); out: - return result; + return ret; } static void vlynq_off(struct vlynq_device *dev) { struct plat_vlynq_data *pdata = dev->dev.platform_data; + ar7_gpio_disable(pdata->gpio_bit); gpio_free(pdata->gpio_bit); ar7_device_disable(pdata->reset_bit); } -static struct resource physmap_flash_resource = { - .name = "mem", - .flags = IORESOURCE_MEM, - .start = 0x10000000, - .end = 0x107fffff, -}; - -static struct resource cpmac_low_res[] = { +static struct resource vlynq_low_res[] = { { - .name = "regs", - .flags = IORESOURCE_MEM, - .start = AR7_REGS_MAC0, - .end = AR7_REGS_MAC0 + 0x7ff, + .name = "regs", + .flags = IORESOURCE_MEM, + .start = AR7_REGS_VLYNQ0, + .end = AR7_REGS_VLYNQ0 + 0xff, }, { - .name = "irq", - .flags = IORESOURCE_IRQ, - .start = 27, - .end = 27, + .name = "irq", + .flags = IORESOURCE_IRQ, + .start = 29, + .end = 29, }, -}; - -static struct resource cpmac_high_res[] = { { - .name = "regs", - .flags = IORESOURCE_MEM, - .start = AR7_REGS_MAC1, - .end = AR7_REGS_MAC1 + 0x7ff, + .name = "mem", + .flags = IORESOURCE_MEM, + .start = 0x04000000, + .end = 0x04ffffff, }, { - .name = "irq", - .flags = IORESOURCE_IRQ, - .start = 41, - .end = 41, + .name = "devirq", + .flags = IORESOURCE_IRQ, + .start = 80, + .end = 111, }, }; -static struct resource vlynq_low_res[] = { +static struct resource vlynq_high_res[] = { { - .name = "regs", - .flags = IORESOURCE_MEM, - .start = AR7_REGS_VLYNQ0, - .end = AR7_REGS_VLYNQ0 + 0xff, + .name = "regs", + .flags = IORESOURCE_MEM, + .start = AR7_REGS_VLYNQ1, + .end = AR7_REGS_VLYNQ1 + 0xff, }, { - .name = "irq", - .flags = IORESOURCE_IRQ, - .start = 29, - .end = 29, + .name = "irq", + .flags = IORESOURCE_IRQ, + .start = 33, + .end = 33, }, { - .name = "mem", - .flags = IORESOURCE_MEM, - .start = 0x04000000, - .end = 0x04ffffff, + .name = "mem", + .flags = IORESOURCE_MEM, + .start = 0x0c000000, + .end = 0x0cffffff, }, { - .name = "devirq", - .flags = IORESOURCE_IRQ, - .start = 80, - .end = 111, + .name = "devirq", + .flags = IORESOURCE_IRQ, + .start = 112, + .end = 143, }, }; -static struct resource vlynq_high_res[] = { - { - .name = "regs", - .flags = IORESOURCE_MEM, - .start = AR7_REGS_VLYNQ1, - .end = AR7_REGS_VLYNQ1 + 0xff, +static struct plat_vlynq_data vlynq_low_data = { + .ops = { + .on = vlynq_on, + .off = vlynq_off, }, - { - .name = "irq", - .flags = IORESOURCE_IRQ, - .start = 33, - .end = 33, + .reset_bit = 20, + .gpio_bit = 18, +}; + +static struct plat_vlynq_data vlynq_high_data = { + .ops = { + .on = vlynq_on, + .off = vlynq_off, }, - { - .name = "mem", - .flags = IORESOURCE_MEM, - .start = 0x0c000000, - .end = 0x0cffffff, + .reset_bit = 26, + .gpio_bit = 19, +}; + +static struct platform_device vlynq_low = { + .id = 0, + .name = "vlynq", + .dev = { + .platform_data = &vlynq_low_data, }, - { - .name = "devirq", - .flags = IORESOURCE_IRQ, - .start = 112, - .end = 143, + .resource = vlynq_low_res, + .num_resources = ARRAY_SIZE(vlynq_low_res), +}; + +static struct platform_device vlynq_high = { + .id = 1, + .name = "vlynq", + .dev = { + .platform_data = &vlynq_high_data, }, + .resource = vlynq_high_res, + .num_resources = ARRAY_SIZE(vlynq_high_res), }; -static struct resource usb_res[] = { - { - .name = "regs", - .flags = IORESOURCE_MEM, - .start = AR7_REGS_USB, - .end = AR7_REGS_USB + 0xff, +/***************************************************************************** + * Flash + ****************************************************************************/ +static struct resource physmap_flash_resource = { + .name = "mem", + .flags = IORESOURCE_MEM, + .start = 0x10000000, + .end = 0x107fffff, +}; + +static struct physmap_flash_data physmap_flash_data = { + .width = 2, +}; + +static struct platform_device physmap_flash = { + .name = "physmap-flash", + .dev = { + .platform_data = &physmap_flash_data, }, + .resource = &physmap_flash_resource, + .num_resources = 1, +}; + +/***************************************************************************** + * Ethernet + ****************************************************************************/ +static struct resource cpmac_low_res[] = { { - .name = "irq", - .flags = IORESOURCE_IRQ, - .start = 32, - .end = 32, + .name = "regs", + .flags = IORESOURCE_MEM, + .start = AR7_REGS_MAC0, + .end = AR7_REGS_MAC0 + 0x7ff, }, { - .name = "mem", - .flags = IORESOURCE_MEM, - .start = 0x03400000, - .end = 0x03401fff, + .name = "irq", + .flags = IORESOURCE_IRQ, + .start = 27, + .end = 27, }, }; -static struct physmap_flash_data physmap_flash_data = { - .width = 2, +static struct resource cpmac_high_res[] = { + { + .name = "regs", + .flags = IORESOURCE_MEM, + .start = AR7_REGS_MAC1, + .end = AR7_REGS_MAC1 + 0x7ff, + }, + { + .name = "irq", + .flags = IORESOURCE_IRQ, + .start = 41, + .end = 41, + }, }; static struct fixed_phy_status fixed_phy_status __initdata = { - .link = 1, - .speed = 100, - .duplex = 1, + .link = 1, + .speed = 100, + .duplex = 1, }; static struct plat_cpmac_data cpmac_low_data = { - .reset_bit = 17, - .power_bit = 20, - .phy_mask = 0x80000000, + .reset_bit = 17, + .power_bit = 20, + .phy_mask = 0x80000000, }; static struct plat_cpmac_data cpmac_high_data = { - .reset_bit = 21, - .power_bit = 22, - .phy_mask = 0x7fffffff, -}; - -static struct plat_vlynq_data vlynq_low_data = { - .ops.on = vlynq_on, - .ops.off = vlynq_off, - .reset_bit = 20, - .gpio_bit = 18, -}; - -static struct plat_vlynq_data vlynq_high_data = { - .ops.on = vlynq_on, - .ops.off = vlynq_off, - .reset_bit = 16, - .gpio_bit = 19, -}; - -static struct platform_device physmap_flash = { - .id = 0, - .name = "physmap-flash", - .dev.platform_data = &physmap_flash_data, - .resource = &physmap_flash_resource, - .num_resources = 1, + .reset_bit = 21, + .power_bit = 22, + .phy_mask = 0x7fffffff, }; static u64 cpmac_dma_mask = DMA_BIT_MASK(32); + static struct platform_device cpmac_low = { - .id = 0, - .name = "cpmac", + .id = 0, + .name = "cpmac", .dev = { - .dma_mask = &cpmac_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - .platform_data = &cpmac_low_data, + .dma_mask = &cpmac_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &cpmac_low_data, }, - .resource = cpmac_low_res, - .num_resources = ARRAY_SIZE(cpmac_low_res), + .resource = cpmac_low_res, + .num_resources = ARRAY_SIZE(cpmac_low_res), }; static struct platform_device cpmac_high = { - .id = 1, - .name = "cpmac", + .id = 1, + .name = "cpmac", .dev = { - .dma_mask = &cpmac_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - .platform_data = &cpmac_high_data, + .dma_mask = &cpmac_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &cpmac_high_data, }, - .resource = cpmac_high_res, - .num_resources = ARRAY_SIZE(cpmac_high_res), + .resource = cpmac_high_res, + .num_resources = ARRAY_SIZE(cpmac_high_res), }; -static struct platform_device vlynq_low = { - .id = 0, - .name = "vlynq", - .dev.platform_data = &vlynq_low_data, - .resource = vlynq_low_res, - .num_resources = ARRAY_SIZE(vlynq_low_res), -}; +static inline unsigned char char2hex(char h) +{ + switch (h) { + case '0': case '1': case '2': case '3': case '4': + case '5': case '6': case '7': case '8': case '9': + return h - '0'; + case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': + return h - 'A' + 10; + case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': + return h - 'a' + 10; + default: + return 0; + } +} -static struct platform_device vlynq_high = { - .id = 1, - .name = "vlynq", - .dev.platform_data = &vlynq_high_data, - .resource = vlynq_high_res, - .num_resources = ARRAY_SIZE(vlynq_high_res), +static void cpmac_get_mac(int instance, unsigned char *dev_addr) +{ + int i; + char name[5], default_mac[ETH_ALEN], *mac; + + mac = NULL; + sprintf(name, "mac%c", 'a' + instance); + mac = prom_getenv(name); + if (!mac) { + sprintf(name, "mac%c", 'a'); + mac = prom_getenv(name); + } + if (!mac) { + random_ether_addr(default_mac); + mac = default_mac; + } + for (i = 0; i < 6; i++) + dev_addr[i] = (char2hex(mac[i * 3]) << 4) + + char2hex(mac[i * 3 + 1]); +} + +/***************************************************************************** + * USB + ****************************************************************************/ +static struct resource usb_res[] = { + { + .name = "regs", + .flags = IORESOURCE_MEM, + .start = AR7_REGS_USB, + .end = AR7_REGS_USB + 0xff, + }, + { + .name = "irq", + .flags = IORESOURCE_IRQ, + .start = 32, + .end = 32, + }, + { + .name = "mem", + .flags = IORESOURCE_MEM, + .start = 0x03400000, + .end = 0x034001fff, + }, }; +static struct platform_device ar7_udc = { + .name = "ar7_udc", + .resource = usb_res, + .num_resources = ARRAY_SIZE(usb_res), +}; +/***************************************************************************** + * LEDs + ****************************************************************************/ static struct gpio_led default_leds[] = { { - .name = "status", - .gpio = 8, - .active_low = 1, + .name = "status", + .gpio = 8, + .active_low = 1, }, }; static struct gpio_led dsl502t_leds[] = { { - .name = "status", - .gpio = 9, - .active_low = 1, + .name = "status", + .gpio = 9, + .active_low = 1, }, { - .name = "ethernet", - .gpio = 7, - .active_low = 1, + .name = "ethernet", + .gpio = 7, + .active_low = 1, }, { - .name = "usb", - .gpio = 12, - .active_low = 1, + .name = "usb", + .gpio = 12, + .active_low = 1, }, }; static struct gpio_led dg834g_leds[] = { { - .name = "ppp", - .gpio = 6, - .active_low = 1, + .name = "ppp", + .gpio = 6, + .active_low = 1, }, { - .name = "status", - .gpio = 7, - .active_low = 1, + .name = "status", + .gpio = 7, + .active_low = 1, }, { - .name = "adsl", - .gpio = 8, - .active_low = 1, + .name = "adsl", + .gpio = 8, + .active_low = 1, }, { - .name = "wifi", - .gpio = 12, - .active_low = 1, + .name = "wifi", + .gpio = 12, + .active_low = 1, }, { - .name = "power", - .gpio = 14, - .active_low = 1, - .default_trigger = "default-on", + .name = "power", + .gpio = 14, + .active_low = 1, + .default_trigger = "default-on", }, }; static struct gpio_led fb_sl_leds[] = { { - .name = "1", - .gpio = 7, + .name = "1", + .gpio = 7, }, { - .name = "2", - .gpio = 13, - .active_low = 1, + .name = "2", + .gpio = 13, + .active_low = 1, }, { - .name = "3", - .gpio = 10, - .active_low = 1, + .name = "3", + .gpio = 10, + .active_low = 1, }, { - .name = "4", - .gpio = 12, - .active_low = 1, + .name = "4", + .gpio = 12, + .active_low = 1, }, { - .name = "5", - .gpio = 9, - .active_low = 1, + .name = "5", + .gpio = 9, + .active_low = 1, }, }; static struct gpio_led fb_fon_leds[] = { { - .name = "1", - .gpio = 8, + .name = "1", + .gpio = 8, }, { - .name = "2", - .gpio = 3, - .active_low = 1, + .name = "2", + .gpio = 3, + .active_low = 1, }, { - .name = "3", - .gpio = 5, + .name = "3", + .gpio = 5, }, { - .name = "4", - .gpio = 4, - .active_low = 1, + .name = "4", + .gpio = 4, + .active_low = 1, }, { - .name = "5", - .gpio = 11, - .active_low = 1, + .name = "5", + .gpio = 11, + .active_low = 1, }, }; @@ -406,69 +473,11 @@ static struct gpio_led_platform_data ar7_led_data; static struct platform_device ar7_gpio_leds = { .name = "leds-gpio", - .id = -1, .dev = { .platform_data = &ar7_led_data, } }; -static struct platform_device ar7_udc = { - .id = -1, - .name = "ar7_udc", - .resource = usb_res, - .num_resources = ARRAY_SIZE(usb_res), -}; - -static struct resource ar7_wdt_res = { - .name = "regs", - .start = -1, /* Filled at runtime */ - .end = -1, /* Filled at runtime */ - .flags = IORESOURCE_MEM, -}; - -static struct platform_device ar7_wdt = { - .id = -1, - .name = "ar7_wdt", - .resource = &ar7_wdt_res, - .num_resources = 1, -}; - -static inline unsigned char char2hex(char h) -{ - switch (h) { - case '0': case '1': case '2': case '3': case '4': - case '5': case '6': case '7': case '8': case '9': - return h - '0'; - case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': - return h - 'A' + 10; - case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': - return h - 'a' + 10; - default: - return 0; - } -} - -static void cpmac_get_mac(int instance, unsigned char *dev_addr) -{ - int i; - char name[5], default_mac[ETH_ALEN], *mac; - - mac = NULL; - sprintf(name, "mac%c", 'a' + instance); - mac = prom_getenv(name); - if (!mac) { - sprintf(name, "mac%c", 'a'); - mac = prom_getenv(name); - } - if (!mac) { - random_ether_addr(default_mac); - mac = default_mac; - } - for (i = 0; i < 6; i++) - dev_addr[i] = (char2hex(mac[i * 3]) << 4) + - char2hex(mac[i * 3 + 1]); -} - static void __init detect_leds(void) { char *prid, *usb_prod; @@ -501,6 +510,25 @@ static void __init detect_leds(void) } } +/***************************************************************************** + * Watchdog + ****************************************************************************/ +static struct resource ar7_wdt_res = { + .name = "regs", + .flags = IORESOURCE_MEM, + .start = -1, /* Filled at runtime */ + .end = -1, /* Filled at runtime */ +}; + +static struct platform_device ar7_wdt = { + .name = "ar7_wdt", + .resource = &ar7_wdt_res, + .num_resources = 1, +}; + +/***************************************************************************** + * Init + ****************************************************************************/ static int __init ar7_register_devices(void) { u16 chip_id; @@ -516,29 +544,28 @@ static int __init ar7_register_devices(void) if (IS_ERR(bus_clk)) panic("unable to get bus clk\n"); - uart_port[0].type = PORT_16550A; - uart_port[0].line = 0; - uart_port[0].irq = AR7_IRQ_UART0; - uart_port[0].uartclk = clk_get_rate(bus_clk) / 2; - uart_port[0].iotype = UPIO_MEM32; - uart_port[0].mapbase = AR7_REGS_UART0; - uart_port[0].membase = ioremap(uart_port[0].mapbase, 256); - uart_port[0].regshift = 2; + uart_port[0].type = PORT_16550A; + uart_port[0].line = 0; + uart_port[0].irq = AR7_IRQ_UART0; + uart_port[0].uartclk = clk_get_rate(bus_clk) / 2; + uart_port[0].iotype = UPIO_MEM32; + uart_port[0].mapbase = AR7_REGS_UART0; + uart_port[0].membase = ioremap(uart_port[0].mapbase, 256); + uart_port[0].regshift = 2; res = early_serial_setup(&uart_port[0]); if (res) return res; - /* Only TNETD73xx have a second serial port */ if (ar7_has_second_uart()) { - uart_port[1].type = PORT_16550A; - uart_port[1].line = 1; - uart_port[1].irq = AR7_IRQ_UART1; - uart_port[1].uartclk = clk_get_rate(bus_clk) / 2; - uart_port[1].iotype = UPIO_MEM32; - uart_port[1].mapbase = UR8_REGS_UART1; - uart_port[1].membase = ioremap(uart_port[1].mapbase, 256); - uart_port[1].regshift = 2; + uart_port[1].type = PORT_16550A; + uart_port[1].line = 1; + uart_port[1].irq = AR7_IRQ_UART1; + uart_port[1].uartclk = clk_get_rate(bus_clk) / 2; + uart_port[1].iotype = UPIO_MEM32; + uart_port[1].mapbase = UR8_REGS_UART1; + uart_port[1].membase = ioremap(uart_port[1].mapbase, 256); + uart_port[1].regshift = 2; res = early_serial_setup(&uart_port[1]); if (res) return res; diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c index b7bccf7..5238579 100644 --- a/arch/mips/ar7/prom.c +++ b/arch/mips/ar7/prom.c @@ -32,8 +32,8 @@ #define MAX_ENTRY 80 struct env_var { - char *name; - char *value; + char *name; + char *value; }; static struct env_var adam2_env[MAX_ENTRY]; @@ -41,6 +41,7 @@ static struct env_var adam2_env[MAX_ENTRY]; char *prom_getenv(const char *name) { int i; + for (i = 0; (i < MAX_ENTRY) && adam2_env[i].name; i++) if (!strcmp(name, adam2_env[i].name)) return adam2_env[i].value; @@ -61,38 +62,38 @@ static void __init ar7_init_cmdline(int argc, char *argv[]) } struct psbl_rec { - u32 psbl_size; - u32 env_base; - u32 env_size; - u32 ffs_base; - u32 ffs_size; + u32 psbl_size; + u32 env_base; + u32 env_size; + u32 ffs_base; + u32 ffs_size; }; static __initdata char psp_env_version[] = "TIENV0.8"; struct psp_env_chunk { - u8 num; - u8 ctrl; - u16 csum; - u8 len; - char data[11]; + u8 num; + u8 ctrl; + u16 csum; + u8 len; + char data[11]; } __attribute__ ((packed)); struct psp_var_map_entry { - u8 num; - char *value; + u8 num; + char *value; }; static struct psp_var_map_entry psp_var_map[] = { - { 1, "cpufrequency" }, - { 2, "memsize" }, - { 3, "flashsize" }, - { 4, "modetty0" }, - { 5, "modetty1" }, - { 8, "maca" }, - { 9, "macb" }, - { 28, "sysfrequency" }, - { 38, "mipsfrequency" }, + { 1, "cpufrequency" }, + { 2, "memsize" }, + { 3, "flashsize" }, + { 4, "modetty0" }, + { 5, "modetty1" }, + { 8, "maca" }, + { 9, "macb" }, + { 28, "sysfrequency" }, + { 38, "mipsfrequency" }, }; /* @@ -139,6 +140,7 @@ static char * __init lookup_psp_var_map(u8 num) static void __init add_adam2_var(char *name, char *value) { int i; + for (i = 0; i < MAX_ENTRY; i++) { if (!adam2_env[i].name) { adam2_env[i].name = name; diff --git a/arch/mips/ar7/setup.c b/arch/mips/ar7/setup.c index 39f6b5b..3a801d2 100644 --- a/arch/mips/ar7/setup.c +++ b/arch/mips/ar7/setup.c @@ -26,8 +26,8 @@ static void ar7_machine_restart(char *command) { - u32 *softres_reg = ioremap(AR7_REGS_RESET + - AR7_RESET_SOFTWARE, 1); + u32 *softres_reg = ioremap(AR7_REGS_RESET + AR7_RESET_SOFTWARE, 1); + writel(1, softres_reg); } @@ -41,6 +41,7 @@ static void ar7_machine_power_off(void) { u32 *power_reg = (u32 *)ioremap(AR7_REGS_POWER, 1); u32 power_state = readl(power_reg) | (3 << 30); + writel(power_state, power_reg); ar7_machine_halt(); } @@ -49,14 +50,14 @@ const char *get_system_type(void) { u16 chip_id = ar7_chip_id(); switch (chip_id) { - case AR7_CHIP_7300: - return "TI AR7 (TNETD7300)"; case AR7_CHIP_7100: return "TI AR7 (TNETD7100)"; case AR7_CHIP_7200: return "TI AR7 (TNETD7200)"; + case AR7_CHIP_7300: + return "TI AR7 (TNETD7300)"; default: - return "TI AR7 (Unknown)"; + return "TI AR7 (unknown)"; } } @@ -70,7 +71,6 @@ console_initcall(ar7_init_console); * Initializes basic routines and structures pointers, memory size (as * given by the bios and saves the command line. */ - void __init plat_mem_setup(void) { unsigned long io_base; @@ -88,6 +88,5 @@ void __init plat_mem_setup(void) prom_meminit(); printk(KERN_INFO "%s, ID: 0x%04x, Revision: 0x%02x\n", - get_system_type(), - ar7_chip_id(), ar7_chip_rev()); + get_system_type(), ar7_chip_id(), ar7_chip_rev()); } -- cgit v0.10.2 From 632b629c0c4b0f8caaf7f2b448911d03859fda59 Mon Sep 17 00:00:00 2001 From: Alexander Clouter Date: Sun, 31 Jan 2010 19:38:52 +0000 Subject: MIPS: AR7: Fix USB slave mem range typo Signed-off-by: Alexander Clouter To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/919/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c index 76a358e..65facec 100644 --- a/arch/mips/ar7/platform.c +++ b/arch/mips/ar7/platform.c @@ -348,7 +348,7 @@ static struct resource usb_res[] = { .name = "mem", .flags = IORESOURCE_MEM, .start = 0x03400000, - .end = 0x034001fff, + .end = 0x03401fff, }, }; -- cgit v0.10.2 From 7084338eb8eb0cc021ba86c340157bad397f3f0b Mon Sep 17 00:00:00 2001 From: Alexander Clouter Date: Sun, 31 Jan 2010 19:39:57 +0000 Subject: MIPS: AR7: Make ar7_register_devices much more durable [Ralf: Fixed up the rejects and changed all the new printk(KERN_...); to pr_xxx() as suggested by Wu.] Signed-off-by: Alexander Clouter To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/920/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c index 65facec..246df7a 100644 --- a/arch/mips/ar7/platform.c +++ b/arch/mips/ar7/platform.c @@ -529,115 +529,130 @@ static struct platform_device ar7_wdt = { /***************************************************************************** * Init ****************************************************************************/ -static int __init ar7_register_devices(void) +static int __init ar7_register_uarts(void) { - u16 chip_id; - int res; - u32 *bootcr, val; #ifdef CONFIG_SERIAL_8250 - static struct uart_port uart_port[2] __initdata; + static struct uart_port uart_port __initdata; struct clk *bus_clk; + int res; - memset(uart_port, 0, sizeof(struct uart_port) * 2); + memset(&uart_port, 0, sizeof(struct uart_port)); bus_clk = clk_get(NULL, "bus"); if (IS_ERR(bus_clk)) panic("unable to get bus clk\n"); - uart_port[0].type = PORT_16550A; - uart_port[0].line = 0; - uart_port[0].irq = AR7_IRQ_UART0; - uart_port[0].uartclk = clk_get_rate(bus_clk) / 2; - uart_port[0].iotype = UPIO_MEM32; - uart_port[0].mapbase = AR7_REGS_UART0; - uart_port[0].membase = ioremap(uart_port[0].mapbase, 256); - uart_port[0].regshift = 2; - res = early_serial_setup(&uart_port[0]); + uart_port.type = PORT_16550A; + uart_port.uartclk = clk_get_rate(bus_clk) / 2; + uart_port.iotype = UPIO_MEM32; + uart_port.regshift = 2; + + uart_port.line = 0; + uart_port.irq = AR7_IRQ_UART0; + uart_port.mapbase = AR7_REGS_UART0; + uart_port.membase = ioremap(uart_port.mapbase, 256); + + res = early_serial_setup(&uart_port); if (res) return res; /* Only TNETD73xx have a second serial port */ if (ar7_has_second_uart()) { - uart_port[1].type = PORT_16550A; - uart_port[1].line = 1; - uart_port[1].irq = AR7_IRQ_UART1; - uart_port[1].uartclk = clk_get_rate(bus_clk) / 2; - uart_port[1].iotype = UPIO_MEM32; - uart_port[1].mapbase = UR8_REGS_UART1; - uart_port[1].membase = ioremap(uart_port[1].mapbase, 256); - uart_port[1].regshift = 2; - res = early_serial_setup(&uart_port[1]); + uart_port.line = 1; + uart_port.irq = AR7_IRQ_UART1; + uart_port.mapbase = UR8_REGS_UART1; + uart_port.membase = ioremap(uart_port.mapbase, 256); + + res = early_serial_setup(&uart_port); if (res) return res; } -#endif /* CONFIG_SERIAL_8250 */ +#endif + + return 0; +} + +static int __init ar7_register_devices(void) +{ + void __iomem *bootcr; + u32 val; + u16 chip_id; + int res; + + res = ar7_register_uarts(); + if (res) + pr_err("unable to setup uart(s): %d\n", res); + res = platform_device_register(&physmap_flash); if (res) - return res; + pr_warning("unable to register physmap-flash: %d\n", res); ar7_device_disable(vlynq_low_data.reset_bit); res = platform_device_register(&vlynq_low); if (res) - return res; + pr_warning("unable to register vlynq-low: %d\n", res); if (ar7_has_high_vlynq()) { ar7_device_disable(vlynq_high_data.reset_bit); res = platform_device_register(&vlynq_high); if (res) - return res; + pr_warning("unable to register vlynq-high: %d\n", res); } if (ar7_has_high_cpmac()) { - res = fixed_phy_add(PHY_POLL, cpmac_high.id, &fixed_phy_status); - if (res && res != -ENODEV) - return res; - cpmac_get_mac(1, cpmac_high_data.dev_addr); - res = platform_device_register(&cpmac_high); - if (res) - return res; - } else { + if (!res) { + cpmac_get_mac(1, cpmac_high_data.dev_addr); + + res = platform_device_register(&cpmac_high); + if (res) + pr_warning("unable to register cpmac-high: %d\n", res); + } else + pr_warning("unable to add cpmac-high phy: %d\n", res); + } else cpmac_low_data.phy_mask = 0xffffffff; - } res = fixed_phy_add(PHY_POLL, cpmac_low.id, &fixed_phy_status); - if (res && res != -ENODEV) - return res; - - cpmac_get_mac(0, cpmac_low_data.dev_addr); - res = platform_device_register(&cpmac_low); - if (res) - return res; + if (!res) { + cpmac_get_mac(0, cpmac_low_data.dev_addr); + res = platform_device_register(&cpmac_low); + if (res) + pr_warning("unable to register cpmac-low: %d\n", res); + } else + pr_warning("unable to add cpmac-low phy: %d\n", res); detect_leds(); res = platform_device_register(&ar7_gpio_leds); if (res) - return res; + pr_warning("unable to register leds: %d\n", res); res = platform_device_register(&ar7_udc); - - chip_id = ar7_chip_id(); - switch (chip_id) { - case AR7_CHIP_7100: - case AR7_CHIP_7200: - ar7_wdt_res.start = AR7_REGS_WDT; - break; - case AR7_CHIP_7300: - ar7_wdt_res.start = UR8_REGS_WDT; - break; - default: - break; - } - - ar7_wdt_res.end = ar7_wdt_res.start + 0x20; - - bootcr = (u32 *)ioremap_nocache(AR7_REGS_DCL, 4); - val = *bootcr; - iounmap(bootcr); + if (res) + pr_warning("unable to register usb slave: %d\n", res); /* Register watchdog only if enabled in hardware */ - if (val & AR7_WDT_HW_ENA) + bootcr = ioremap_nocache(AR7_REGS_DCL, 4); + val = readl(bootcr); + iounmap(bootcr); + if (val & AR7_WDT_HW_ENA) { + chip_id = ar7_chip_id(); + switch (chip_id) { + case AR7_CHIP_7100: + case AR7_CHIP_7200: + ar7_wdt_res.start = AR7_REGS_WDT; + break; + case AR7_CHIP_7300: + ar7_wdt_res.start = UR8_REGS_WDT; + break; + default: + break; + } + + ar7_wdt_res.end = ar7_wdt_res.start + 0x20; res = platform_device_register(&ar7_wdt); + if (res) + pr_warning("unable to register watchdog: %d\n", res); + } - return res; + return 0; } arch_initcall(ar7_register_devices); -- cgit v0.10.2 From ab4ba291683d07038c7ddf1eec191d3d09e1f468 Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Tue, 2 Feb 2010 18:40:04 +0900 Subject: MIPS: TXx9: Remove forced serial console setting It is not always used, even if it is available. Signed-off-by: Yoichi Yuasa Cc: linux-mips Patchwork: http://patchwork.linux-mips.org/patch/933/ Acked-by: Atsushi Nemoto Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/txx9/generic.h b/arch/mips/include/asm/txx9/generic.h index 827dc22..64887d3 100644 --- a/arch/mips/include/asm/txx9/generic.h +++ b/arch/mips/include/asm/txx9/generic.h @@ -42,7 +42,6 @@ struct txx9_board_vec { }; extern struct txx9_board_vec *txx9_board_vec; extern int (*txx9_irq_dispatch)(int pending); -char *prom_getcmdline(void); const char *prom_getenv(const char *name); void txx9_wdt_init(unsigned long base); void txx9_wdt_now(unsigned long base); diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c index e27809b..7174d83 100644 --- a/arch/mips/txx9/generic/setup.c +++ b/arch/mips/txx9/generic/setup.c @@ -399,11 +399,6 @@ const char *get_system_type(void) return txx9_system_type; } -char * __init prom_getcmdline(void) -{ - return &(arcs_cmdline[0]); -} - const char *__init prom_getenv(const char *name) { const s32 *str; diff --git a/arch/mips/txx9/jmr3927/setup.c b/arch/mips/txx9/jmr3927/setup.c index 25e50a7..3206f76 100644 --- a/arch/mips/txx9/jmr3927/setup.c +++ b/arch/mips/txx9/jmr3927/setup.c @@ -67,8 +67,6 @@ static void jmr3927_board_init(void); static void __init jmr3927_mem_setup(void) { - char *argptr; - set_io_port_base(JMR3927_PORT_BASE + JMR3927_PCIIO); _machine_restart = jmr3927_machine_restart; @@ -97,11 +95,6 @@ static void __init jmr3927_mem_setup(void) jmr3927_board_init(); tx3927_sio_init(0, 1 << 1); /* ch1: noCTS */ -#ifdef CONFIG_SERIAL_TXX9_CONSOLE - argptr = prom_getcmdline(); - if (!strstr(argptr, "console=")) - strcat(argptr, " console=ttyS1,115200"); -#endif } static void __init jmr3927_pci_setup(void) diff --git a/arch/mips/txx9/rbtx4927/setup.c b/arch/mips/txx9/rbtx4927/setup.c index ee468ea..b15adfc 100644 --- a/arch/mips/txx9/rbtx4927/setup.c +++ b/arch/mips/txx9/rbtx4927/setup.c @@ -187,8 +187,6 @@ static void __init rbtx4937_clock_init(void); static void __init rbtx4927_mem_setup(void) { - char *argptr; - if (TX4927_REV_PCODE() == 0x4927) { rbtx4927_clock_init(); tx4927_setup(); @@ -213,11 +211,6 @@ static void __init rbtx4927_mem_setup(void) gpio_direction_output(15, 1); tx4927_sio_init(0, 0); -#ifdef CONFIG_SERIAL_TXX9_CONSOLE - argptr = prom_getcmdline(); - if (!strstr(argptr, "console=")) - strcat(argptr, " console=ttyS0,38400"); -#endif } static void __init rbtx4927_clock_init(void) diff --git a/arch/mips/txx9/rbtx4938/setup.c b/arch/mips/txx9/rbtx4938/setup.c index d66509b..d6e70da 100644 --- a/arch/mips/txx9/rbtx4938/setup.c +++ b/arch/mips/txx9/rbtx4938/setup.c @@ -153,7 +153,6 @@ static void __init rbtx4938_time_init(void) static void __init rbtx4938_mem_setup(void) { unsigned long long pcfg; - char *argptr; if (txx9_master_clock == 0) txx9_master_clock = 25000000; /* 25MHz */ @@ -168,11 +167,6 @@ static void __init rbtx4938_mem_setup(void) #endif tx4938_sio_init(7372800, 0); -#ifdef CONFIG_SERIAL_TXX9_CONSOLE - argptr = prom_getcmdline(); - if (!strstr(argptr, "console=")) - strcat(argptr, " console=ttyS0,38400"); -#endif #ifdef CONFIG_TOSHIBA_RBTX4938_MPLEX_PIO58_61 pr_info("PIOSEL: disabling both ATA and NAND selection\n"); -- cgit v0.10.2 From b66bb6090d9aa36931911e34d3f069932934b6fe Mon Sep 17 00:00:00 2001 From: David Daney Date: Tue, 2 Feb 2010 17:19:38 -0800 Subject: MIPS: Remove #if 0 r4k_update_mmu_cache_hwbug The function is #if 0ed out. There are no other occurrences of its name in the tree. It is safe to remove. Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/936/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c index 45b7c35..21d04df 100644 --- a/arch/mips/mm/tlb-r4k.c +++ b/arch/mips/mm/tlb-r4k.c @@ -337,40 +337,6 @@ void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte) EXIT_CRITICAL(flags); } -#if 0 -static void r4k_update_mmu_cache_hwbug(struct vm_area_struct * vma, - unsigned long address, pte_t pte) -{ - unsigned long flags; - unsigned int asid; - pgd_t *pgdp; - pmd_t *pmdp; - pte_t *ptep; - int idx; - - ENTER_CRITICAL(flags); - address &= (PAGE_MASK << 1); - asid = read_c0_entryhi() & ASID_MASK; - write_c0_entryhi(address | asid); - pgdp = pgd_offset(vma->vm_mm, address); - mtc0_tlbw_hazard(); - tlb_probe(); - tlb_probe_hazard(); - pmdp = pmd_offset(pgdp, address); - idx = read_c0_index(); - ptep = pte_offset_map(pmdp, address); - write_c0_entrylo0(pte_val(*ptep++) >> 6); - write_c0_entrylo1(pte_val(*ptep) >> 6); - mtc0_tlbw_hazard(); - if (idx < 0) - tlb_write_random(); - else - tlb_write_indexed(); - tlbw_use_hazard(); - EXIT_CRITICAL(flags); -} -#endif - void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1, unsigned long entryhi, unsigned long pagemask) { -- cgit v0.10.2 From f86a69b15f60965a224e7e2516ad41070692cc19 Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Sun, 31 Jan 2010 20:39:40 +0800 Subject: MIPS: Make the debugging of compressed kernel configurable This patch adds a new DEBUG_ZBOOT option to allow the users to enable it to debug the compressed kernel support for a new board and this optoin should be disabled to reduce the kernel image size and speed up the kernel booting procedure when the compressed kernel support is stable. Signed-off-by: Wu Zhangjin To: Ralf Baechle Cc: Manuel Lauss Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/918/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug index d2b88a0..32a010d 100644 --- a/arch/mips/Kconfig.debug +++ b/arch/mips/Kconfig.debug @@ -102,4 +102,23 @@ config RUNTIME_DEBUG arch/mips/include/asm/debug.h for debugging macros. If unsure, say N. +config DEBUG_ZBOOT + bool "Enable compressed kernel support debugging" + depends on DEBUG_KERNEL && SYS_SUPPORTS_ZBOOT + default n + help + If you want to add compressed kernel support to a new board, and the + board supports uart16550 compatible serial port, please select + SYS_SUPPORTS_ZBOOT_UART16550 for your board and enable this option to + debug it. + + If your board doesn't support uart16550 compatible serial port, you + can try to select SYS_SUPPORTS_ZBOOT and use the other methods to + debug it. for example, add a new serial port support just as + arch/mips/boot/compressed/uart-16550.c does. + + After the compressed kernel support works, please disable this option + to reduce the kernel image size and speed up the booting procedure a + little. + endmenu diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile index 76d6930..790ddd3 100644 --- a/arch/mips/boot/compressed/Makefile +++ b/arch/mips/boot/compressed/Makefile @@ -35,8 +35,10 @@ KBUILD_AFLAGS := $(LINUXINCLUDE) $(KBUILD_AFLAGS) -D__ASSEMBLY__ \ obj-y := $(obj)/head.o $(obj)/decompress.o $(obj)/dbg.o +ifdef CONFIG_DEBUG_ZBOOT obj-$(CONFIG_SYS_SUPPORTS_ZBOOT_UART16550) += $(obj)/uart-16550.o obj-$(CONFIG_MACH_ALCHEMY) += $(obj)/uart-alchemy.o +endif OBJCOPYFLAGS_vmlinux.bin := $(OBJCOPYFLAGS) -O binary -R .comment -S $(obj)/vmlinux.bin: $(KBUILD_IMAGE) -- cgit v0.10.2 From 52d7ecd033316b0540a6ac4af70574fae4aba295 Mon Sep 17 00:00:00 2001 From: Frans Pop Date: Sat, 6 Feb 2010 18:47:13 +0100 Subject: MIPS: Remove trailing space in messages Signed-off-by: Frans Pop To: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/946/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/dbdma.c b/arch/mips/alchemy/common/dbdma.c index 3b2ccc0..493e570 100644 --- a/arch/mips/alchemy/common/dbdma.c +++ b/arch/mips/alchemy/common/dbdma.c @@ -882,7 +882,7 @@ void au1xxx_dbdma_dump(u32 chanid) dtp = ctp->chan_dest; cp = ctp->chan_ptr; - printk(KERN_DEBUG "Chan %x, stp %x (dev %d) dtp %x (dev %d) \n", + printk(KERN_DEBUG "Chan %x, stp %x (dev %d) dtp %x (dev %d)\n", (u32)ctp, (u32)stp, stp - dbdev_tab, (u32)dtp, dtp - dbdev_tab); printk(KERN_DEBUG "desc base %x, get %x, put %x, cur %x\n", diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c index c198efd..51e9802 100644 --- a/arch/mips/cavium-octeon/smp.c +++ b/arch/mips/cavium-octeon/smp.c @@ -327,7 +327,7 @@ static void octeon_cpu_die(unsigned int cpu) avail_coremask); } - pr_info("Reset core %d. Available Coremask = %x \n", coreid, + pr_info("Reset core %d. Available Coremask = %x\n", coreid, avail_coremask); cvmx_write_csr(CVMX_CIU_PP_RST, 1 << coreid); cvmx_write_csr(CVMX_CIU_PP_RST, 0); diff --git a/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c b/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c index fc990cb..d6f8bdf 100644 --- a/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c +++ b/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c @@ -127,7 +127,7 @@ static int recv_ack(void) if (ack) { do_idle(); - printk(KERN_ERR "Error reading the Atmel 24C32/24C64 EEPROM \n"); + printk(KERN_ERR "Error reading the Atmel 24C32/24C64 EEPROM\n"); return -1; } -- cgit v0.10.2 From 9b8c38917b8e083a6343bb5a0c6bbaea78ebff7a Mon Sep 17 00:00:00 2001 From: David Daney Date: Wed, 10 Feb 2010 15:12:44 -0800 Subject: MIPS: Use 64-bit stores to c0_entrylo on 64-bit kernels. 64-bit CPUs have 64-bit c0_entrylo{0,1} registers. We should use the 64-bit dmtc0 instruction to set them. This becomes important if we want to set the RI and XI bits present in some processors. Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/954/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index bcf3002..4a2907c 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -460,14 +460,14 @@ static __cpuinit void build_huge_update_entries(u32 **p, uasm_i_lui(p, tmp, HPAGE_SIZE >> (7 + 16)); UASM_i_SRL(p, pte, pte, 6); /* convert to entrylo */ - uasm_i_mtc0(p, pte, C0_ENTRYLO0); /* load it */ + UASM_i_MTC0(p, pte, C0_ENTRYLO0); /* load it */ /* convert to entrylo1 */ if (small_sequence) UASM_i_ADDIU(p, pte, pte, HPAGE_SIZE >> 7); else UASM_i_ADDU(p, pte, pte, tmp); - uasm_i_mtc0(p, pte, C0_ENTRYLO1); /* load it */ + UASM_i_MTC0(p, pte, C0_ENTRYLO1); /* load it */ } static __cpuinit void build_huge_handler_tail(u32 **p, @@ -686,18 +686,18 @@ static void __cpuinit build_update_entries(u32 **p, unsigned int tmp, uasm_i_ld(p, tmp, 0, ptep); /* get even pte */ uasm_i_ld(p, ptep, sizeof(pte_t), ptep); /* get odd pte */ uasm_i_dsrl(p, tmp, tmp, 6); /* convert to entrylo0 */ - uasm_i_mtc0(p, tmp, C0_ENTRYLO0); /* load it */ + UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ uasm_i_dsrl(p, ptep, ptep, 6); /* convert to entrylo1 */ - uasm_i_mtc0(p, ptep, C0_ENTRYLO1); /* load it */ + UASM_i_MTC0(p, ptep, C0_ENTRYLO1); /* load it */ } else { int pte_off_even = sizeof(pte_t) / 2; int pte_off_odd = pte_off_even + sizeof(pte_t); /* The pte entries are pre-shifted */ uasm_i_lw(p, tmp, pte_off_even, ptep); /* get even pte */ - uasm_i_mtc0(p, tmp, C0_ENTRYLO0); /* load it */ + UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ uasm_i_lw(p, ptep, pte_off_odd, ptep); /* get odd pte */ - uasm_i_mtc0(p, ptep, C0_ENTRYLO1); /* load it */ + UASM_i_MTC0(p, ptep, C0_ENTRYLO1); /* load it */ } #else UASM_i_LW(p, tmp, 0, ptep); /* get even pte */ @@ -706,14 +706,14 @@ static void __cpuinit build_update_entries(u32 **p, unsigned int tmp, build_tlb_probe_entry(p); UASM_i_SRL(p, tmp, tmp, 6); /* convert to entrylo0 */ if (r4k_250MHZhwbug()) - uasm_i_mtc0(p, 0, C0_ENTRYLO0); - uasm_i_mtc0(p, tmp, C0_ENTRYLO0); /* load it */ + UASM_i_MTC0(p, 0, C0_ENTRYLO0); + UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ UASM_i_SRL(p, ptep, ptep, 6); /* convert to entrylo1 */ if (r45k_bvahwbug()) uasm_i_mfc0(p, tmp, C0_INDEX); if (r4k_250MHZhwbug()) - uasm_i_mtc0(p, 0, C0_ENTRYLO1); - uasm_i_mtc0(p, ptep, C0_ENTRYLO1); /* load it */ + UASM_i_MTC0(p, 0, C0_ENTRYLO1); + UASM_i_MTC0(p, ptep, C0_ENTRYLO1); /* load it */ #endif } -- cgit v0.10.2 From 9fe2e9d6f5390d7151a0b9d8c100f0da26eaa2b7 Mon Sep 17 00:00:00 2001 From: David Daney Date: Wed, 10 Feb 2010 15:12:45 -0800 Subject: MIPS: Add accessor functions and bit definitions for c0_PageGrain Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/950/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h index edda1da..49382d5 100644 --- a/arch/mips/include/asm/mipsregs.h +++ b/arch/mips/include/asm/mipsregs.h @@ -251,6 +251,14 @@ #define PL_256M 28 /* + * PageGrain bits + */ +#define PG_RIE (_ULCAST_(1) << 31) +#define PG_XIE (_ULCAST_(1) << 30) +#define PG_ELPA (_ULCAST_(1) << 29) +#define PG_ESP (_ULCAST_(1) << 28) + +/* * R4x00 interrupt enable / cause bits */ #define IE_SW0 (_ULCAST_(1) << 8) @@ -830,6 +838,9 @@ do { \ #define read_c0_pagemask() __read_32bit_c0_register($5, 0) #define write_c0_pagemask(val) __write_32bit_c0_register($5, 0, val) +#define read_c0_pagegrain() __read_32bit_c0_register($5, 1) +#define write_c0_pagegrain(val) __write_32bit_c0_register($5, 1, val) + #define read_c0_wired() __read_32bit_c0_register($6, 0) #define write_c0_wired(val) __write_32bit_c0_register($6, 0, val) -- cgit v0.10.2 From 32546f38fab839eee6f62b3f06c2774eade4188a Mon Sep 17 00:00:00 2001 From: David Daney Date: Wed, 10 Feb 2010 15:12:46 -0800 Subject: MIPS: Add TLBR and ROTR to uasm. The soon to follow Read Inhibit/eXecute Inhibit patch needs TLBR and ROTR support in uasm. We also add a UASM_i_ROTR macro. Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/953/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/uasm.h b/arch/mips/include/asm/uasm.h index 3d153ed..b99bd07 100644 --- a/arch/mips/include/asm/uasm.h +++ b/arch/mips/include/asm/uasm.h @@ -92,9 +92,11 @@ Ip_u2s3u1(_sd); Ip_u2u1u3(_sll); Ip_u2u1u3(_sra); Ip_u2u1u3(_srl); +Ip_u2u1u3(_rotr); Ip_u3u1u2(_subu); Ip_u2s3u1(_sw); Ip_0(_tlbp); +Ip_0(_tlbr); Ip_0(_tlbwi); Ip_0(_tlbwr); Ip_u3u1u2(_xor); @@ -129,6 +131,7 @@ static inline void __cpuinit uasm_l##lb(struct uasm_label **lab, u32 *addr) \ # define UASM_i_SLL(buf, rs, rt, sh) uasm_i_dsll(buf, rs, rt, sh) # define UASM_i_SRA(buf, rs, rt, sh) uasm_i_dsra(buf, rs, rt, sh) # define UASM_i_SRL(buf, rs, rt, sh) uasm_i_dsrl(buf, rs, rt, sh) +# define UASM_i_ROTR(buf, rs, rt, sh) uasm_i_drotr(buf, rs, rt, sh) # define UASM_i_MFC0(buf, rt, rd...) uasm_i_dmfc0(buf, rt, rd) # define UASM_i_MTC0(buf, rt, rd...) uasm_i_dmtc0(buf, rt, rd) # define UASM_i_ADDIU(buf, rs, rt, val) uasm_i_daddiu(buf, rs, rt, val) @@ -142,6 +145,7 @@ static inline void __cpuinit uasm_l##lb(struct uasm_label **lab, u32 *addr) \ # define UASM_i_SLL(buf, rs, rt, sh) uasm_i_sll(buf, rs, rt, sh) # define UASM_i_SRA(buf, rs, rt, sh) uasm_i_sra(buf, rs, rt, sh) # define UASM_i_SRL(buf, rs, rt, sh) uasm_i_srl(buf, rs, rt, sh) +# define UASM_i_ROTR(buf, rs, rt, sh) uasm_i_rotr(buf, rs, rt, sh) # define UASM_i_MFC0(buf, rt, rd...) uasm_i_mfc0(buf, rt, rd) # define UASM_i_MTC0(buf, rt, rd...) uasm_i_mtc0(buf, rt, rd) # define UASM_i_ADDIU(buf, rs, rt, val) uasm_i_addiu(buf, rs, rt, val) diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c index e3ca0f7..1581e98 100644 --- a/arch/mips/mm/uasm.c +++ b/arch/mips/mm/uasm.c @@ -62,8 +62,9 @@ enum opcode { insn_dsrl32, insn_drotr, insn_dsubu, insn_eret, insn_j, insn_jal, insn_jr, insn_ld, insn_ll, insn_lld, insn_lui, insn_lw, insn_mfc0, insn_mtc0, insn_ori, insn_pref, insn_rfe, insn_sc, insn_scd, - insn_sd, insn_sll, insn_sra, insn_srl, insn_subu, insn_sw, - insn_tlbp, insn_tlbwi, insn_tlbwr, insn_xor, insn_xori, insn_dins + insn_sd, insn_sll, insn_sra, insn_srl, insn_rotr, insn_subu, insn_sw, + insn_tlbp, insn_tlbr, insn_tlbwi, insn_tlbwr, insn_xor, insn_xori, + insn_dins }; struct insn { @@ -125,9 +126,11 @@ static struct insn insn_table[] __cpuinitdata = { { insn_sll, M(spec_op, 0, 0, 0, 0, sll_op), RT | RD | RE }, { insn_sra, M(spec_op, 0, 0, 0, 0, sra_op), RT | RD | RE }, { insn_srl, M(spec_op, 0, 0, 0, 0, srl_op), RT | RD | RE }, + { insn_rotr, M(spec_op, 1, 0, 0, 0, srl_op), RT | RD | RE }, { insn_subu, M(spec_op, 0, 0, 0, 0, subu_op), RS | RT | RD }, { insn_sw, M(sw_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_tlbp, M(cop0_op, cop_op, 0, 0, 0, tlbp_op), 0 }, + { insn_tlbr, M(cop0_op, cop_op, 0, 0, 0, tlbr_op), 0 }, { insn_tlbwi, M(cop0_op, cop_op, 0, 0, 0, tlbwi_op), 0 }, { insn_tlbwr, M(cop0_op, cop_op, 0, 0, 0, tlbwr_op), 0 }, { insn_xor, M(spec_op, 0, 0, 0, 0, xor_op), RS | RT | RD }, @@ -378,9 +381,11 @@ I_u2s3u1(_sd) I_u2u1u3(_sll) I_u2u1u3(_sra) I_u2u1u3(_srl) +I_u2u1u3(_rotr) I_u3u1u2(_subu) I_u2s3u1(_sw) I_0(_tlbp) +I_0(_tlbr) I_0(_tlbwi) I_0(_tlbwr) I_u3u1u2(_xor) -- cgit v0.10.2 From 6dd9344cfc41bcc60a01cdc828cb278be7a10e01 Mon Sep 17 00:00:00 2001 From: David Daney Date: Wed, 10 Feb 2010 15:12:47 -0800 Subject: MIPS: Implement Read Inhibit/eXecute Inhibit The SmartMIPS ASE specifies how Read Inhibit (RI) and eXecute Inhibit (XI) bits in the page tables work. The upper two bits of EntryLo{0,1} are RI and XI when the feature is enabled in the PageGrain register. SmartMIPS only covers 32-bit systems. Cavium Octeon+ extends this to 64-bit systems by continuing to place the RI and XI bits in the top of EntryLo even when EntryLo is 64-bits wide. Because we need to carry the RI and XI bits in the PTE, the layout of the PTE is changed. There is a two instruction overhead in the TLB refill hot path to get the EntryLo bits into the proper position. Also the TLB load exception has to probe the TLB to check if RI or XI caused the exception. Also of note is that the layout of the PTE bits is done at compile and runtime rather than statically. In the 32-bit case this allows for the same number of PFN bits as before the patch as the _PAGE_HUGE is not supported in 32-bit kernels (we have _PAGE_NO_EXEC and _PAGE_NO_READ instead of _PAGE_READ and _PAGE_HUGE). The patch is tested on Cavium Octeon+, but should also work on 32-bit systems with the Smart-MIPS ASE. Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/952/ Patchwork: http://patchwork.linux-mips.org/patch/956/ Patchwork: http://patchwork.linux-mips.org/patch/962/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/cpu-features.h b/arch/mips/include/asm/cpu-features.h index 272c5ef..ac73ced 100644 --- a/arch/mips/include/asm/cpu-features.h +++ b/arch/mips/include/asm/cpu-features.h @@ -95,6 +95,9 @@ #ifndef cpu_has_smartmips #define cpu_has_smartmips (cpu_data[0].ases & MIPS_ASE_SMARTMIPS) #endif +#ifndef kernel_uses_smartmips_rixi +#define kernel_uses_smartmips_rixi 0 +#endif #ifndef cpu_has_vtag_icache #define cpu_has_vtag_icache (cpu_data[0].icache.flags & MIPS_CACHE_VTAG) #endif diff --git a/arch/mips/include/asm/pgtable-32.h b/arch/mips/include/asm/pgtable-32.h index 55813d6..ae90412 100644 --- a/arch/mips/include/asm/pgtable-32.h +++ b/arch/mips/include/asm/pgtable-32.h @@ -127,8 +127,8 @@ pfn_pte(unsigned long pfn, pgprot_t prot) #define pte_pfn(x) ((unsigned long)((x).pte >> (PAGE_SHIFT + 2))) #define pfn_pte(pfn, prot) __pte(((pfn) << (PAGE_SHIFT + 2)) | pgprot_val(prot)) #else -#define pte_pfn(x) ((unsigned long)((x).pte >> PAGE_SHIFT)) -#define pfn_pte(pfn, prot) __pte(((unsigned long long)(pfn) << PAGE_SHIFT) | pgprot_val(prot)) +#define pte_pfn(x) ((unsigned long)((x).pte >> _PFN_SHIFT)) +#define pfn_pte(pfn, prot) __pte(((unsigned long long)(pfn) << _PFN_SHIFT) | pgprot_val(prot)) #endif #endif /* defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32) */ diff --git a/arch/mips/include/asm/pgtable-64.h b/arch/mips/include/asm/pgtable-64.h index 24314d2..26dc69d 100644 --- a/arch/mips/include/asm/pgtable-64.h +++ b/arch/mips/include/asm/pgtable-64.h @@ -211,8 +211,8 @@ static inline void pud_clear(pud_t *pudp) #define pte_pfn(x) ((unsigned long)((x).pte >> (PAGE_SHIFT + 2))) #define pfn_pte(pfn, prot) __pte(((pfn) << (PAGE_SHIFT + 2)) | pgprot_val(prot)) #else -#define pte_pfn(x) ((unsigned long)((x).pte >> PAGE_SHIFT)) -#define pfn_pte(pfn, prot) __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot)) +#define pte_pfn(x) ((unsigned long)((x).pte >> _PFN_SHIFT)) +#define pfn_pte(pfn, prot) __pte(((pfn) << _PFN_SHIFT) | pgprot_val(prot)) #endif #define __pgd_offset(address) pgd_index(address) diff --git a/arch/mips/include/asm/pgtable-bits.h b/arch/mips/include/asm/pgtable-bits.h index 1073e6d..e9fe7e9 100644 --- a/arch/mips/include/asm/pgtable-bits.h +++ b/arch/mips/include/asm/pgtable-bits.h @@ -50,7 +50,7 @@ #define _CACHE_SHIFT 3 #define _CACHE_MASK (7<<3) -#else +#elif defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX) #define _PAGE_PRESENT (1<<0) /* implemented in software */ #define _PAGE_READ (1<<1) /* implemented in software */ @@ -59,8 +59,6 @@ #define _PAGE_MODIFIED (1<<4) /* implemented in software */ #define _PAGE_FILE (1<<4) /* set:pagecache unset:swap */ -#if defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX) - #define _PAGE_GLOBAL (1<<8) #define _PAGE_VALID (1<<9) #define _PAGE_SILENT_READ (1<<9) /* synonym */ @@ -69,21 +67,113 @@ #define _CACHE_UNCACHED (1<<11) #define _CACHE_MASK (1<<11) +#else /* 'Normal' r4K case */ +/* + * When using the RI/XI bit support, we have 13 bits of flags below + * the physical address. The RI/XI bits are placed such that a SRL 5 + * can strip off the software bits, then a ROTR 2 can move the RI/XI + * into bits [63:62]. This also limits physical address to 56 bits, + * which is more than we need right now. + */ + +/* implemented in software */ +#define _PAGE_PRESENT_SHIFT (0) +#define _PAGE_PRESENT (1 << _PAGE_PRESENT_SHIFT) +/* implemented in software, should be unused if kernel_uses_smartmips_rixi. */ +#define _PAGE_READ_SHIFT (kernel_uses_smartmips_rixi ? _PAGE_PRESENT_SHIFT : _PAGE_PRESENT_SHIFT + 1) +#define _PAGE_READ ({if (kernel_uses_smartmips_rixi) BUG(); 1 << _PAGE_READ_SHIFT; }) +/* implemented in software */ +#define _PAGE_WRITE_SHIFT (_PAGE_READ_SHIFT + 1) +#define _PAGE_WRITE (1 << _PAGE_WRITE_SHIFT) +/* implemented in software */ +#define _PAGE_ACCESSED_SHIFT (_PAGE_WRITE_SHIFT + 1) +#define _PAGE_ACCESSED (1 << _PAGE_ACCESSED_SHIFT) +/* implemented in software */ +#define _PAGE_MODIFIED_SHIFT (_PAGE_ACCESSED_SHIFT + 1) +#define _PAGE_MODIFIED (1 << _PAGE_MODIFIED_SHIFT) +/* set:pagecache unset:swap */ +#define _PAGE_FILE (_PAGE_MODIFIED) + +#ifdef CONFIG_HUGETLB_PAGE +/* huge tlb page */ +#define _PAGE_HUGE_SHIFT (_PAGE_MODIFIED_SHIFT + 1) +#define _PAGE_HUGE (1 << _PAGE_HUGE_SHIFT) #else +#define _PAGE_HUGE_SHIFT (_PAGE_MODIFIED_SHIFT) +#define _PAGE_HUGE ({BUG(); 1; }) /* Dummy value */ +#endif -#define _PAGE_R4KBUG (1<<5) /* workaround for r4k bug */ -#define _PAGE_HUGE (1<<5) /* huge tlb page */ -#define _PAGE_GLOBAL (1<<6) -#define _PAGE_VALID (1<<7) -#define _PAGE_SILENT_READ (1<<7) /* synonym */ -#define _PAGE_DIRTY (1<<8) /* The MIPS dirty bit */ -#define _PAGE_SILENT_WRITE (1<<8) -#define _CACHE_SHIFT 9 -#define _CACHE_MASK (7<<9) +/* Page cannot be executed */ +#define _PAGE_NO_EXEC_SHIFT (kernel_uses_smartmips_rixi ? _PAGE_HUGE_SHIFT + 1 : _PAGE_HUGE_SHIFT) +#define _PAGE_NO_EXEC ({if (!kernel_uses_smartmips_rixi) BUG(); 1 << _PAGE_NO_EXEC_SHIFT; }) + +/* Page cannot be read */ +#define _PAGE_NO_READ_SHIFT (kernel_uses_smartmips_rixi ? _PAGE_NO_EXEC_SHIFT + 1 : _PAGE_NO_EXEC_SHIFT) +#define _PAGE_NO_READ ({if (!kernel_uses_smartmips_rixi) BUG(); 1 << _PAGE_NO_READ_SHIFT; }) + +#define _PAGE_GLOBAL_SHIFT (_PAGE_NO_READ_SHIFT + 1) +#define _PAGE_GLOBAL (1 << _PAGE_GLOBAL_SHIFT) + +#define _PAGE_VALID_SHIFT (_PAGE_GLOBAL_SHIFT + 1) +#define _PAGE_VALID (1 << _PAGE_VALID_SHIFT) +/* synonym */ +#define _PAGE_SILENT_READ (_PAGE_VALID) + +/* The MIPS dirty bit */ +#define _PAGE_DIRTY_SHIFT (_PAGE_VALID_SHIFT + 1) +#define _PAGE_DIRTY (1 << _PAGE_DIRTY_SHIFT) +#define _PAGE_SILENT_WRITE (_PAGE_DIRTY) + +#define _CACHE_SHIFT (_PAGE_DIRTY_SHIFT + 1) +#define _CACHE_MASK (7 << _CACHE_SHIFT) + +#define _PFN_SHIFT (PAGE_SHIFT - 12 + _CACHE_SHIFT + 3) -#endif #endif /* defined(CONFIG_64BIT_PHYS_ADDR && defined(CONFIG_CPU_MIPS32) */ +#ifndef _PFN_SHIFT +#define _PFN_SHIFT PAGE_SHIFT +#endif +#define _PFN_MASK (~((1 << (_PFN_SHIFT)) - 1)) + +#ifndef _PAGE_NO_READ +#define _PAGE_NO_READ ({BUG(); 0; }) +#define _PAGE_NO_READ_SHIFT ({BUG(); 0; }) +#endif +#ifndef _PAGE_NO_EXEC +#define _PAGE_NO_EXEC ({BUG(); 0; }) +#endif +#ifndef _PAGE_GLOBAL_SHIFT +#define _PAGE_GLOBAL_SHIFT ilog2(_PAGE_GLOBAL) +#endif + + +#ifndef __ASSEMBLY__ +/* + * pte_to_entrylo converts a page table entry (PTE) into a Mips + * entrylo0/1 value. + */ +static inline uint64_t pte_to_entrylo(unsigned long pte_val) +{ + if (kernel_uses_smartmips_rixi) { + int sa; +#ifdef CONFIG_32BIT + sa = 31 - _PAGE_NO_READ_SHIFT; +#else + sa = 63 - _PAGE_NO_READ_SHIFT; +#endif + /* + * C has no way to express that this is a DSRL + * _PAGE_NO_EXEC_SHIFT followed by a ROTR 2. Luckily + * in the fast path this is done in assembly + */ + return (pte_val >> _PAGE_GLOBAL_SHIFT) | + ((pte_val & (_PAGE_NO_EXEC | _PAGE_NO_READ)) << sa); + } + + return pte_val >> _PAGE_GLOBAL_SHIFT; +} +#endif /* * Cache attributes @@ -130,9 +220,9 @@ #endif -#define __READABLE (_PAGE_READ | _PAGE_SILENT_READ | _PAGE_ACCESSED) +#define __READABLE (_PAGE_SILENT_READ | _PAGE_ACCESSED | (kernel_uses_smartmips_rixi ? 0 : _PAGE_READ)) #define __WRITEABLE (_PAGE_WRITE | _PAGE_SILENT_WRITE | _PAGE_MODIFIED) -#define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_MODIFIED | _CACHE_MASK) +#define _PAGE_CHG_MASK (_PFN_MASK | _PAGE_ACCESSED | _PAGE_MODIFIED | _CACHE_MASK) #endif /* _ASM_PGTABLE_BITS_H */ diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h index 02335fd..93598ba 100644 --- a/arch/mips/include/asm/pgtable.h +++ b/arch/mips/include/asm/pgtable.h @@ -22,23 +22,24 @@ struct mm_struct; struct vm_area_struct; #define PAGE_NONE __pgprot(_PAGE_PRESENT | _CACHE_CACHABLE_NONCOHERENT) -#define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | \ +#define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_WRITE | (kernel_uses_smartmips_rixi ? 0 : _PAGE_READ) | \ _page_cachable_default) -#define PAGE_COPY __pgprot(_PAGE_PRESENT | _PAGE_READ | \ - _page_cachable_default) -#define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_READ | \ +#define PAGE_COPY __pgprot(_PAGE_PRESENT | (kernel_uses_smartmips_rixi ? 0 : _PAGE_READ) | \ + (kernel_uses_smartmips_rixi ? _PAGE_NO_EXEC : 0) | _page_cachable_default) +#define PAGE_READONLY __pgprot(_PAGE_PRESENT | (kernel_uses_smartmips_rixi ? 0 : _PAGE_READ) | \ _page_cachable_default) #define PAGE_KERNEL __pgprot(_PAGE_PRESENT | __READABLE | __WRITEABLE | \ _PAGE_GLOBAL | _page_cachable_default) -#define PAGE_USERIO __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | \ +#define PAGE_USERIO __pgprot(_PAGE_PRESENT | (kernel_uses_smartmips_rixi ? 0 : _PAGE_READ) | _PAGE_WRITE | \ _page_cachable_default) #define PAGE_KERNEL_UNCACHED __pgprot(_PAGE_PRESENT | __READABLE | \ __WRITEABLE | _PAGE_GLOBAL | _CACHE_UNCACHED) /* - * MIPS can't do page protection for execute, and considers that the same like - * read. Also, write permissions imply read permissions. This is the closest - * we can get by reasonable means.. + * If _PAGE_NO_EXEC is not defined, we can't do page protection for + * execute, and consider it to be the same as read. Also, write + * permissions imply read permissions. This is the closest we can get + * by reasonable means.. */ /* @@ -298,8 +299,13 @@ static inline pte_t pte_mkdirty(pte_t pte) static inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= _PAGE_ACCESSED; - if (pte_val(pte) & _PAGE_READ) - pte_val(pte) |= _PAGE_SILENT_READ; + if (kernel_uses_smartmips_rixi) { + if (!(pte_val(pte) & _PAGE_NO_READ)) + pte_val(pte) |= _PAGE_SILENT_READ; + } else { + if (pte_val(pte) & _PAGE_READ) + pte_val(pte) |= _PAGE_SILENT_READ; + } return pte; } diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c index e716caf..be8627b 100644 --- a/arch/mips/mm/cache.c +++ b/arch/mips/mm/cache.c @@ -137,22 +137,43 @@ EXPORT_SYMBOL_GPL(_page_cachable_default); static inline void setup_protection_map(void) { - protection_map[0] = PAGE_NONE; - protection_map[1] = PAGE_READONLY; - protection_map[2] = PAGE_COPY; - protection_map[3] = PAGE_COPY; - protection_map[4] = PAGE_READONLY; - protection_map[5] = PAGE_READONLY; - protection_map[6] = PAGE_COPY; - protection_map[7] = PAGE_COPY; - protection_map[8] = PAGE_NONE; - protection_map[9] = PAGE_READONLY; - protection_map[10] = PAGE_SHARED; - protection_map[11] = PAGE_SHARED; - protection_map[12] = PAGE_READONLY; - protection_map[13] = PAGE_READONLY; - protection_map[14] = PAGE_SHARED; - protection_map[15] = PAGE_SHARED; + if (kernel_uses_smartmips_rixi) { + protection_map[0] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_NO_READ); + protection_map[1] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC); + protection_map[2] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_NO_READ); + protection_map[3] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC); + protection_map[4] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_READ); + protection_map[5] = __pgprot(_page_cachable_default | _PAGE_PRESENT); + protection_map[6] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_READ); + protection_map[7] = __pgprot(_page_cachable_default | _PAGE_PRESENT); + + protection_map[8] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_NO_READ); + protection_map[9] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC); + protection_map[10] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_WRITE | _PAGE_NO_READ); + protection_map[11] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_WRITE); + protection_map[12] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_READ); + protection_map[13] = __pgprot(_page_cachable_default | _PAGE_PRESENT); + protection_map[14] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_WRITE | _PAGE_NO_READ); + protection_map[15] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_WRITE); + + } else { + protection_map[0] = PAGE_NONE; + protection_map[1] = PAGE_READONLY; + protection_map[2] = PAGE_COPY; + protection_map[3] = PAGE_COPY; + protection_map[4] = PAGE_READONLY; + protection_map[5] = PAGE_READONLY; + protection_map[6] = PAGE_COPY; + protection_map[7] = PAGE_COPY; + protection_map[8] = PAGE_NONE; + protection_map[9] = PAGE_READONLY; + protection_map[10] = PAGE_SHARED; + protection_map[11] = PAGE_SHARED; + protection_map[12] = PAGE_READONLY; + protection_map[13] = PAGE_READONLY; + protection_map[14] = PAGE_SHARED; + protection_map[15] = PAGE_SHARED; + } } void __cpuinit cpu_cache_init(void) diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c index e97a7a2..b78f7d9 100644 --- a/arch/mips/mm/fault.c +++ b/arch/mips/mm/fault.c @@ -99,8 +99,31 @@ good_area: if (!(vma->vm_flags & VM_WRITE)) goto bad_area; } else { - if (!(vma->vm_flags & (VM_READ | VM_WRITE | VM_EXEC))) - goto bad_area; + if (kernel_uses_smartmips_rixi) { + if (address == regs->cp0_epc && !(vma->vm_flags & VM_EXEC)) { +#if 0 + pr_notice("Cpu%d[%s:%d:%0*lx:%ld:%0*lx] XI violation\n", + raw_smp_processor_id(), + current->comm, current->pid, + field, address, write, + field, regs->cp0_epc); +#endif + goto bad_area; + } + if (!(vma->vm_flags & VM_READ)) { +#if 0 + pr_notice("Cpu%d[%s:%d:%0*lx:%ld:%0*lx] RI violation\n", + raw_smp_processor_id(), + current->comm, current->pid, + field, address, write, + field, regs->cp0_epc); +#endif + goto bad_area; + } + } else { + if (!(vma->vm_flags & (VM_READ | VM_WRITE | VM_EXEC))) + goto bad_area; + } } /* diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c index 3c5b7de..f34c264 100644 --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c @@ -143,7 +143,7 @@ void *kmap_coherent(struct page *page, unsigned long addr) #if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32) entrylo = pte.pte_high; #else - entrylo = pte_val(pte) >> 6; + entrylo = pte_to_entrylo(pte_val(pte)); #endif ENTER_CRITICAL(flags); diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c index 21d04df..c618eed 100644 --- a/arch/mips/mm/tlb-r4k.c +++ b/arch/mips/mm/tlb-r4k.c @@ -303,7 +303,7 @@ void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte) unsigned long lo; write_c0_pagemask(PM_HUGE_MASK); ptep = (pte_t *)pmdp; - lo = pte_val(*ptep) >> 6; + lo = pte_to_entrylo(pte_val(*ptep)); write_c0_entrylo0(lo); write_c0_entrylo1(lo + (HPAGE_SIZE >> 7)); @@ -323,8 +323,8 @@ void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte) ptep++; write_c0_entrylo1(ptep->pte_high); #else - write_c0_entrylo0(pte_val(*ptep++) >> 6); - write_c0_entrylo1(pte_val(*ptep) >> 6); + write_c0_entrylo0(pte_to_entrylo(pte_val(*ptep++))); + write_c0_entrylo1(pte_to_entrylo(pte_val(*ptep))); #endif mtc0_tlbw_hazard(); if (idx < 0) @@ -437,6 +437,19 @@ void __cpuinit tlb_init(void) current_cpu_type() == CPU_R12000 || current_cpu_type() == CPU_R14000) write_c0_framemask(0); + + if (kernel_uses_smartmips_rixi) { + /* + * Enable the no read, no exec bits, and enable large virtual + * address. + */ + u32 pg = PG_RIE | PG_XIE; +#ifdef CONFIG_64BIT + pg |= PG_ELPA; +#endif + write_c0_pagegrain(pg); + } + temp_tlb_entry = current_cpu_data.tlbsize - 1; /* From this point on the ARC firmware is dead. */ diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index 4a2907c..0de0e41 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -76,6 +76,8 @@ enum label_id { label_vmalloc_done, label_tlbw_hazard, label_split, + label_tlbl_goaround1, + label_tlbl_goaround2, label_nopage_tlbl, label_nopage_tlbs, label_nopage_tlbm, @@ -92,6 +94,8 @@ UASM_L_LA(_vmalloc) UASM_L_LA(_vmalloc_done) UASM_L_LA(_tlbw_hazard) UASM_L_LA(_split) +UASM_L_LA(_tlbl_goaround1) +UASM_L_LA(_tlbl_goaround2) UASM_L_LA(_nopage_tlbl) UASM_L_LA(_nopage_tlbs) UASM_L_LA(_nopage_tlbm) @@ -396,36 +400,60 @@ static void __cpuinit build_tlb_write_entry(u32 **p, struct uasm_label **l, } } -#ifdef CONFIG_HUGETLB_PAGE -static __cpuinit void build_huge_tlb_write_entry(u32 **p, - struct uasm_label **l, - struct uasm_reloc **r, - unsigned int tmp, - enum tlb_write_entry wmode) +static __cpuinit __maybe_unused void build_convert_pte_to_entrylo(u32 **p, + unsigned int reg) { - /* Set huge page tlb entry size */ - uasm_i_lui(p, tmp, PM_HUGE_MASK >> 16); - uasm_i_ori(p, tmp, tmp, PM_HUGE_MASK & 0xffff); - uasm_i_mtc0(p, tmp, C0_PAGEMASK); + if (kernel_uses_smartmips_rixi) { + UASM_i_SRL(p, reg, reg, ilog2(_PAGE_NO_EXEC)); + UASM_i_ROTR(p, reg, reg, ilog2(_PAGE_GLOBAL) - ilog2(_PAGE_NO_EXEC)); + } else { +#ifdef CONFIG_64BIT_PHYS_ADDR + uasm_i_dsrl(p, reg, reg, ilog2(_PAGE_GLOBAL)); +#else + UASM_i_SRL(p, reg, reg, ilog2(_PAGE_GLOBAL)); +#endif + } +} - build_tlb_write_entry(p, l, r, wmode); +#ifdef CONFIG_HUGETLB_PAGE +static __cpuinit void build_restore_pagemask(u32 **p, + struct uasm_reloc **r, + unsigned int tmp, + enum label_id lid) +{ /* Reset default page size */ if (PM_DEFAULT_MASK >> 16) { uasm_i_lui(p, tmp, PM_DEFAULT_MASK >> 16); uasm_i_ori(p, tmp, tmp, PM_DEFAULT_MASK & 0xffff); - uasm_il_b(p, r, label_leave); + uasm_il_b(p, r, lid); uasm_i_mtc0(p, tmp, C0_PAGEMASK); } else if (PM_DEFAULT_MASK) { uasm_i_ori(p, tmp, 0, PM_DEFAULT_MASK); - uasm_il_b(p, r, label_leave); + uasm_il_b(p, r, lid); uasm_i_mtc0(p, tmp, C0_PAGEMASK); } else { - uasm_il_b(p, r, label_leave); + uasm_il_b(p, r, lid); uasm_i_mtc0(p, 0, C0_PAGEMASK); } } +static __cpuinit void build_huge_tlb_write_entry(u32 **p, + struct uasm_label **l, + struct uasm_reloc **r, + unsigned int tmp, + enum tlb_write_entry wmode) +{ + /* Set huge page tlb entry size */ + uasm_i_lui(p, tmp, PM_HUGE_MASK >> 16); + uasm_i_ori(p, tmp, tmp, PM_HUGE_MASK & 0xffff); + uasm_i_mtc0(p, tmp, C0_PAGEMASK); + + build_tlb_write_entry(p, l, r, wmode); + + build_restore_pagemask(p, r, tmp, label_leave); +} + /* * Check if Huge PTE is present, if so then jump to LABEL. */ @@ -459,7 +487,7 @@ static __cpuinit void build_huge_update_entries(u32 **p, if (!small_sequence) uasm_i_lui(p, tmp, HPAGE_SIZE >> (7 + 16)); - UASM_i_SRL(p, pte, pte, 6); /* convert to entrylo */ + build_convert_pte_to_entrylo(p, pte); UASM_i_MTC0(p, pte, C0_ENTRYLO0); /* load it */ /* convert to entrylo1 */ if (small_sequence) @@ -685,9 +713,17 @@ static void __cpuinit build_update_entries(u32 **p, unsigned int tmp, if (cpu_has_64bits) { uasm_i_ld(p, tmp, 0, ptep); /* get even pte */ uasm_i_ld(p, ptep, sizeof(pte_t), ptep); /* get odd pte */ - uasm_i_dsrl(p, tmp, tmp, 6); /* convert to entrylo0 */ - UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ - uasm_i_dsrl(p, ptep, ptep, 6); /* convert to entrylo1 */ + if (kernel_uses_smartmips_rixi) { + UASM_i_SRL(p, tmp, tmp, ilog2(_PAGE_NO_EXEC)); + UASM_i_SRL(p, ptep, ptep, ilog2(_PAGE_NO_EXEC)); + UASM_i_ROTR(p, tmp, tmp, ilog2(_PAGE_GLOBAL) - ilog2(_PAGE_NO_EXEC)); + UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ + UASM_i_ROTR(p, ptep, ptep, ilog2(_PAGE_GLOBAL) - ilog2(_PAGE_NO_EXEC)); + } else { + uasm_i_dsrl(p, tmp, tmp, ilog2(_PAGE_GLOBAL)); /* convert to entrylo0 */ + UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ + uasm_i_dsrl(p, ptep, ptep, ilog2(_PAGE_GLOBAL)); /* convert to entrylo1 */ + } UASM_i_MTC0(p, ptep, C0_ENTRYLO1); /* load it */ } else { int pte_off_even = sizeof(pte_t) / 2; @@ -704,13 +740,23 @@ static void __cpuinit build_update_entries(u32 **p, unsigned int tmp, UASM_i_LW(p, ptep, sizeof(pte_t), ptep); /* get odd pte */ if (r45k_bvahwbug()) build_tlb_probe_entry(p); - UASM_i_SRL(p, tmp, tmp, 6); /* convert to entrylo0 */ - if (r4k_250MHZhwbug()) - UASM_i_MTC0(p, 0, C0_ENTRYLO0); - UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ - UASM_i_SRL(p, ptep, ptep, 6); /* convert to entrylo1 */ - if (r45k_bvahwbug()) - uasm_i_mfc0(p, tmp, C0_INDEX); + if (kernel_uses_smartmips_rixi) { + UASM_i_SRL(p, tmp, tmp, ilog2(_PAGE_NO_EXEC)); + UASM_i_SRL(p, ptep, ptep, ilog2(_PAGE_NO_EXEC)); + UASM_i_ROTR(p, tmp, tmp, ilog2(_PAGE_GLOBAL) - ilog2(_PAGE_NO_EXEC)); + if (r4k_250MHZhwbug()) + UASM_i_MTC0(p, 0, C0_ENTRYLO0); + UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ + UASM_i_ROTR(p, ptep, ptep, ilog2(_PAGE_GLOBAL) - ilog2(_PAGE_NO_EXEC)); + } else { + UASM_i_SRL(p, tmp, tmp, ilog2(_PAGE_GLOBAL)); /* convert to entrylo0 */ + if (r4k_250MHZhwbug()) + UASM_i_MTC0(p, 0, C0_ENTRYLO0); + UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ + UASM_i_SRL(p, ptep, ptep, ilog2(_PAGE_GLOBAL)); /* convert to entrylo1 */ + if (r45k_bvahwbug()) + uasm_i_mfc0(p, tmp, C0_INDEX); + } if (r4k_250MHZhwbug()) UASM_i_MTC0(p, 0, C0_ENTRYLO1); UASM_i_MTC0(p, ptep, C0_ENTRYLO1); /* load it */ @@ -986,9 +1032,14 @@ static void __cpuinit build_pte_present(u32 **p, struct uasm_reloc **r, unsigned int pte, unsigned int ptr, enum label_id lid) { - uasm_i_andi(p, pte, pte, _PAGE_PRESENT | _PAGE_READ); - uasm_i_xori(p, pte, pte, _PAGE_PRESENT | _PAGE_READ); - uasm_il_bnez(p, r, pte, lid); + if (kernel_uses_smartmips_rixi) { + uasm_i_andi(p, pte, pte, _PAGE_PRESENT); + uasm_il_beqz(p, r, pte, lid); + } else { + uasm_i_andi(p, pte, pte, _PAGE_PRESENT | _PAGE_READ); + uasm_i_xori(p, pte, pte, _PAGE_PRESENT | _PAGE_READ); + uasm_il_bnez(p, r, pte, lid); + } iPTE_LW(p, pte, ptr); } @@ -1273,6 +1324,34 @@ static void __cpuinit build_r4000_tlb_load_handler(void) build_pte_present(&p, &r, K0, K1, label_nopage_tlbl); if (m4kc_tlbp_war()) build_tlb_probe_entry(&p); + + if (kernel_uses_smartmips_rixi) { + /* + * If the page is not _PAGE_VALID, RI or XI could not + * have triggered it. Skip the expensive test.. + */ + uasm_i_andi(&p, K0, K0, _PAGE_VALID); + uasm_il_beqz(&p, &r, K0, label_tlbl_goaround1); + uasm_i_nop(&p); + + uasm_i_tlbr(&p); + /* Examine entrylo 0 or 1 based on ptr. */ + uasm_i_andi(&p, K0, K1, sizeof(pte_t)); + uasm_i_beqz(&p, K0, 8); + + UASM_i_MFC0(&p, K0, C0_ENTRYLO0); /* load it in the delay slot*/ + UASM_i_MFC0(&p, K0, C0_ENTRYLO1); /* load it if ptr is odd */ + /* + * If the entryLo (now in K0) is valid (bit 1), RI or + * XI must have triggered it. + */ + uasm_i_andi(&p, K0, K0, 2); + uasm_il_bnez(&p, &r, K0, label_nopage_tlbl); + + uasm_l_tlbl_goaround1(&l, p); + /* Reload the PTE value */ + iPTE_LW(&p, K0, K1); + } build_make_valid(&p, &r, K0, K1); build_r4000_tlbchange_handler_tail(&p, &l, &r, K0, K1); @@ -1285,6 +1364,40 @@ static void __cpuinit build_r4000_tlb_load_handler(void) iPTE_LW(&p, K0, K1); build_pte_present(&p, &r, K0, K1, label_nopage_tlbl); build_tlb_probe_entry(&p); + + if (kernel_uses_smartmips_rixi) { + /* + * If the page is not _PAGE_VALID, RI or XI could not + * have triggered it. Skip the expensive test.. + */ + uasm_i_andi(&p, K0, K0, _PAGE_VALID); + uasm_il_beqz(&p, &r, K0, label_tlbl_goaround2); + uasm_i_nop(&p); + + uasm_i_tlbr(&p); + /* Examine entrylo 0 or 1 based on ptr. */ + uasm_i_andi(&p, K0, K1, sizeof(pte_t)); + uasm_i_beqz(&p, K0, 8); + + UASM_i_MFC0(&p, K0, C0_ENTRYLO0); /* load it in the delay slot*/ + UASM_i_MFC0(&p, K0, C0_ENTRYLO1); /* load it if ptr is odd */ + /* + * If the entryLo (now in K0) is valid (bit 1), RI or + * XI must have triggered it. + */ + uasm_i_andi(&p, K0, K0, 2); + uasm_il_beqz(&p, &r, K0, label_tlbl_goaround2); + /* Reload the PTE value */ + iPTE_LW(&p, K0, K1); + + /* + * We clobbered C0_PAGEMASK, restore it. On the other branch + * it is restored in build_huge_tlb_write_entry. + */ + build_restore_pagemask(&p, &r, K0, label_nopage_tlbl); + + uasm_l_tlbl_goaround2(&l, p); + } uasm_i_ori(&p, K0, K0, (_PAGE_ACCESSED | _PAGE_VALID)); build_huge_handler_tail(&p, &r, &l, K0, K1); #endif -- cgit v0.10.2 From 6f329468f3086e9d8f3832930fdb09ab3769176b Mon Sep 17 00:00:00 2001 From: David Daney Date: Wed, 10 Feb 2010 15:12:48 -0800 Subject: MIPS: Give Octeon+ CPUs their own cputype. This allows us to treat them differently at runtime. Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/951/ Patchwork: http://patchwork.linux-mips.org/patch/987/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h index cf373a9..a5acda4 100644 --- a/arch/mips/include/asm/cpu.h +++ b/arch/mips/include/asm/cpu.h @@ -224,7 +224,7 @@ enum cpu_type_enum { * MIPS64 class processors */ CPU_5KC, CPU_20KC, CPU_25KF, CPU_SB1, CPU_SB1A, CPU_LOONGSON2, - CPU_CAVIUM_OCTEON, + CPU_CAVIUM_OCTEON, CPU_CAVIUM_OCTEON_PLUS, CPU_LAST }; diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index 9ea5ca8..be5bb16 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -162,6 +162,7 @@ void __init check_wait(void) case CPU_BCM6348: case CPU_BCM6358: case CPU_CAVIUM_OCTEON: + case CPU_CAVIUM_OCTEON_PLUS: cpu_wait = r4k_wait; break; @@ -911,12 +912,16 @@ static inline void cpu_probe_cavium(struct cpuinfo_mips *c, unsigned int cpu) case PRID_IMP_CAVIUM_CN38XX: case PRID_IMP_CAVIUM_CN31XX: case PRID_IMP_CAVIUM_CN30XX: + c->cputype = CPU_CAVIUM_OCTEON; + __cpu_name[cpu] = "Cavium Octeon"; + goto platform; case PRID_IMP_CAVIUM_CN58XX: case PRID_IMP_CAVIUM_CN56XX: case PRID_IMP_CAVIUM_CN50XX: case PRID_IMP_CAVIUM_CN52XX: - c->cputype = CPU_CAVIUM_OCTEON; - __cpu_name[cpu] = "Cavium Octeon"; + c->cputype = CPU_CAVIUM_OCTEON_PLUS; + __cpu_name[cpu] = "Cavium Octeon+"; +platform: if (cpu == 0) __elf_platform = "octeon"; break; diff --git a/arch/mips/mm/c-octeon.c b/arch/mips/mm/c-octeon.c index af85959..0f9c488 100644 --- a/arch/mips/mm/c-octeon.c +++ b/arch/mips/mm/c-octeon.c @@ -183,6 +183,7 @@ static void __cpuinit probe_octeon(void) switch (c->cputype) { case CPU_CAVIUM_OCTEON: + case CPU_CAVIUM_OCTEON_PLUS: config1 = read_c0_config1(); c->icache.linesz = 2 << ((config1 >> 19) & 7); c->icache.sets = 64 << ((config1 >> 22) & 7); @@ -192,10 +193,10 @@ static void __cpuinit probe_octeon(void) c->icache.sets * c->icache.ways * c->icache.linesz; c->icache.waybit = ffs(icache_size / c->icache.ways) - 1; c->dcache.linesz = 128; - if (OCTEON_IS_MODEL(OCTEON_CN3XXX)) - c->dcache.sets = 1; /* CN3XXX has one Dcache set */ - else + if (c->cputype == CPU_CAVIUM_OCTEON_PLUS) c->dcache.sets = 2; /* CN5XXX has two Dcache sets */ + else + c->dcache.sets = 1; /* CN3XXX has one Dcache set */ c->dcache.ways = 64; dcache_size = c->dcache.sets * c->dcache.ways * c->dcache.linesz; -- cgit v0.10.2 From 27a5bd6457c8ce38151250530152e15f76b697a8 Mon Sep 17 00:00:00 2001 From: David Daney Date: Wed, 10 Feb 2010 15:12:49 -0800 Subject: MIPS: Enable Read Inhibit/eXecute Inhibit for Octeon+ CPUs Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/955/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h index 425e708..bbf0540 100644 --- a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h @@ -58,6 +58,9 @@ #define cpu_has_vint 0 #define cpu_has_veic 0 #define cpu_hwrena_impl_bits 0xc0000000 + +#define kernel_uses_smartmips_rixi (cpu_data[0].cputype == CPU_CAVIUM_OCTEON_PLUS) + #define ARCH_HAS_READ_CURRENT_TIMER 1 #define ARCH_HAS_IRQ_PER_CPU 1 #define ARCH_HAS_SPINLOCK_PREFETCH 1 -- cgit v0.10.2 From 1a6e8963e07f126a7fa3e9b446f86205cd4e81fe Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Fri, 12 Feb 2010 21:27:59 +0900 Subject: MIPS: Use generic current.h Signed-off-by: Yoichi Yuasa Cc: linux-mips Patchwork: http://patchwork.linux-mips.org/patch/957/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/current.h b/arch/mips/include/asm/current.h index 559db66..4c51401 100644 --- a/arch/mips/include/asm/current.h +++ b/arch/mips/include/asm/current.h @@ -1,23 +1 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1998, 2002 Ralf Baechle - * Copyright (C) 1999 Silicon Graphics, Inc. - */ -#ifndef _ASM_CURRENT_H -#define _ASM_CURRENT_H - -#include - -struct task_struct; - -static inline struct task_struct * get_current(void) -{ - return current_thread_info()->task; -} - -#define current get_current() - -#endif /* _ASM_CURRENT_H */ +#include -- cgit v0.10.2 From f51e5a07728d33b7ad59a84d1a7a0a34d4f58765 Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Fri, 12 Feb 2010 21:29:14 +0900 Subject: MIPS: Use generic parport.h Signed-off-by: Yoichi Yuasa Cc: linux-mips Patchwork: http://patchwork.linux-mips.org/patch/958/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/parport.h b/arch/mips/include/asm/parport.h index f526568..cf252af 100644 --- a/arch/mips/include/asm/parport.h +++ b/arch/mips/include/asm/parport.h @@ -1,15 +1 @@ -/* - * Copyright (C) 1999, 2000 Tim Waugh - * - * This file should only be included by drivers/parport/parport_pc.c. - */ -#ifndef _ASM_PARPORT_H -#define _ASM_PARPORT_H - -static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma); -static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma) -{ - return parport_pc_find_isa_ports(autoirq, autodma); -} - -#endif /* _ASM_PARPORT_H */ +#include -- cgit v0.10.2 From 7b012cee6173cef8598a4cf27fe80b4430e1ed7f Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Fri, 12 Feb 2010 21:33:56 +0900 Subject: MIPS: Use generic serial.h Signed-off-by: Yoichi Yuasa Cc: linux-mips Patchwork: http://patchwork.linux-mips.org/patch/960/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/serial.h b/arch/mips/include/asm/serial.h index c07ebd8..a0cb0ca 100644 --- a/arch/mips/include/asm/serial.h +++ b/arch/mips/include/asm/serial.h @@ -1,22 +1 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1999 by Ralf Baechle - * Copyright (C) 1999, 2000 Silicon Graphics, Inc. - */ -#ifndef _ASM_SERIAL_H -#define _ASM_SERIAL_H - - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD (1843200 / 16) - -#endif /* _ASM_SERIAL_H */ +#include -- cgit v0.10.2 From d007f991a82ed159979b7662a4ca20e978221cdb Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Fri, 12 Feb 2010 21:35:04 +0900 Subject: MIPS: Use generic ucontext.h Signed-off-by: Yoichi Yuasa Cc: linux-mips Patchwork: http://patchwork.linux-mips.org/patch/959/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/ucontext.h b/arch/mips/include/asm/ucontext.h index 8a4b20e..9bc07b9 100644 --- a/arch/mips/include/asm/ucontext.h +++ b/arch/mips/include/asm/ucontext.h @@ -1,21 +1 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Low level exception handling - * - * Copyright (C) 1998, 1999 by Ralf Baechle - */ -#ifndef _ASM_UCONTEXT_H -#define _ASM_UCONTEXT_H - -struct ucontext { - unsigned long uc_flags; - struct ucontext *uc_link; - stack_t uc_stack; - struct sigcontext uc_mcontext; - sigset_t uc_sigmask; /* mask last for extensibility */ -}; - -#endif /* _ASM_UCONTEXT_H */ +#include -- cgit v0.10.2 From 1d08f00d576c62f1c7a96900a14648df33b3939a Mon Sep 17 00:00:00 2001 From: David Daney Date: Mon, 15 Feb 2010 12:13:16 -0800 Subject: Staging: octeon: remove unneeded includes Signed-off-by: David Daney To: linux-mips@linux-mips.org To: netdev@vger.kernel.org To: gregkh@suse.de Patchwork: http://patchwork.linux-mips.org/patch/964/ Signed-off-by: Ralf Baechle diff --git a/drivers/staging/octeon/ethernet-mdio.h b/drivers/staging/octeon/ethernet-mdio.h index 55d0614a..a417d4f 100644 --- a/drivers/staging/octeon/ethernet-mdio.h +++ b/drivers/staging/octeon/ethernet-mdio.h @@ -32,7 +32,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/staging/octeon/ethernet-rgmii.c b/drivers/staging/octeon/ethernet-rgmii.c index 3820f1e..f90d46e 100644 --- a/drivers/staging/octeon/ethernet-rgmii.c +++ b/drivers/staging/octeon/ethernet-rgmii.c @@ -26,7 +26,6 @@ **********************************************************************/ #include #include -#include #include #include diff --git a/drivers/staging/octeon/ethernet-sgmii.c b/drivers/staging/octeon/ethernet-sgmii.c index 6061d01..2d8589e 100644 --- a/drivers/staging/octeon/ethernet-sgmii.c +++ b/drivers/staging/octeon/ethernet-sgmii.c @@ -26,7 +26,6 @@ **********************************************************************/ #include #include -#include #include #include diff --git a/drivers/staging/octeon/ethernet-spi.c b/drivers/staging/octeon/ethernet-spi.c index 00dc0f4..b58b897 100644 --- a/drivers/staging/octeon/ethernet-spi.c +++ b/drivers/staging/octeon/ethernet-spi.c @@ -26,7 +26,6 @@ **********************************************************************/ #include #include -#include #include #include diff --git a/drivers/staging/octeon/ethernet-xaui.c b/drivers/staging/octeon/ethernet-xaui.c index ee3dc41..3fca1cc 100644 --- a/drivers/staging/octeon/ethernet-xaui.c +++ b/drivers/staging/octeon/ethernet-xaui.c @@ -26,7 +26,6 @@ **********************************************************************/ #include #include -#include #include #include diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c index 9d63202..5afece0 100644 --- a/drivers/staging/octeon/ethernet.c +++ b/drivers/staging/octeon/ethernet.c @@ -29,7 +29,6 @@ #include #include #include -#include #include #include -- cgit v0.10.2 From f8c2648666b5a1b5ba9bbb662ae569bafd3cc830 Mon Sep 17 00:00:00 2001 From: David Daney Date: Mon, 15 Feb 2010 12:13:17 -0800 Subject: Staging: Octeon: Run phy bus accesses on a workqueue. When directly accessing a phy, we must acquire the mdio bus lock. To do that we cannot be in interrupt context, so we need to move these operations to a workqueue. Signed-off-by: David Daney To: linux-mips@linux-mips.org To: netdev@vger.kernel.org To: gregkh@suse.de Patchwork: http://patchwork.linux-mips.org/patch/965/ Signed-off-by: Ralf Baechle diff --git a/drivers/staging/octeon/ethernet-rgmii.c b/drivers/staging/octeon/ethernet-rgmii.c index f90d46e..a0d4d4b 100644 --- a/drivers/staging/octeon/ethernet-rgmii.c +++ b/drivers/staging/octeon/ethernet-rgmii.c @@ -26,6 +26,7 @@ **********************************************************************/ #include #include +#include #include #include @@ -47,14 +48,20 @@ static int number_rgmii_ports; static void cvm_oct_rgmii_poll(struct net_device *dev) { struct octeon_ethernet *priv = netdev_priv(dev); - unsigned long flags; + unsigned long flags = 0; cvmx_helper_link_info_t link_info; + int use_global_register_lock = (priv->phydev == NULL); - /* - * Take the global register lock since we are going to touch - * registers that affect more than one port. - */ - spin_lock_irqsave(&global_register_lock, flags); + BUG_ON(in_interrupt()); + if (use_global_register_lock) { + /* + * Take the global register lock since we are going to + * touch registers that affect more than one port. + */ + spin_lock_irqsave(&global_register_lock, flags); + } else { + mutex_lock(&priv->phydev->bus->mdio_lock); + } link_info = cvmx_helper_link_get(priv->port); if (link_info.u64 == priv->link_info) { @@ -114,7 +121,11 @@ static void cvm_oct_rgmii_poll(struct net_device *dev) dev->name); } } - spin_unlock_irqrestore(&global_register_lock, flags); + + if (use_global_register_lock) + spin_unlock_irqrestore(&global_register_lock, flags); + else + mutex_unlock(&priv->phydev->bus->mdio_lock); return; } @@ -150,7 +161,12 @@ static void cvm_oct_rgmii_poll(struct net_device *dev) link_info = cvmx_helper_link_autoconf(priv->port); priv->link_info = link_info.u64; } - spin_unlock_irqrestore(&global_register_lock, flags); + + if (use_global_register_lock) + spin_unlock_irqrestore(&global_register_lock, flags); + else { + mutex_unlock(&priv->phydev->bus->mdio_lock); + } if (priv->phydev == NULL) { /* Tell core. */ @@ -212,8 +228,11 @@ static irqreturn_t cvm_oct_rgmii_rml_interrupt(int cpl, void *dev_id) struct net_device *dev = cvm_oct_device[cvmx_helper_get_ipd_port (interface, index)]; - if (dev) - cvm_oct_rgmii_poll(dev); + struct octeon_ethernet *priv = netdev_priv(dev); + + if (dev && !atomic_read(&cvm_oct_poll_queue_stopping)) + queue_work(cvm_oct_poll_queue, &priv->port_work); + gmx_rx_int_reg.u64 = 0; gmx_rx_int_reg.s.phy_dupx = 1; gmx_rx_int_reg.s.phy_link = 1; @@ -251,8 +270,11 @@ static irqreturn_t cvm_oct_rgmii_rml_interrupt(int cpl, void *dev_id) struct net_device *dev = cvm_oct_device[cvmx_helper_get_ipd_port (interface, index)]; - if (dev) - cvm_oct_rgmii_poll(dev); + struct octeon_ethernet *priv = netdev_priv(dev); + + if (dev && !atomic_read(&cvm_oct_poll_queue_stopping)) + queue_work(cvm_oct_poll_queue, &priv->port_work); + gmx_rx_int_reg.u64 = 0; gmx_rx_int_reg.s.phy_dupx = 1; gmx_rx_int_reg.s.phy_link = 1; @@ -301,6 +323,12 @@ int cvm_oct_rgmii_stop(struct net_device *dev) return 0; } +static void cvm_oct_rgmii_immediate_poll(struct work_struct *work) +{ + struct octeon_ethernet *priv = container_of(work, struct octeon_ethernet, port_work); + cvm_oct_rgmii_poll(cvm_oct_device[priv->port]); +} + int cvm_oct_rgmii_init(struct net_device *dev) { struct octeon_ethernet *priv = netdev_priv(dev); @@ -308,7 +336,7 @@ int cvm_oct_rgmii_init(struct net_device *dev) cvm_oct_common_init(dev); dev->netdev_ops->ndo_stop(dev); - + INIT_WORK(&priv->port_work, cvm_oct_rgmii_immediate_poll); /* * Due to GMX errata in CN3XXX series chips, it is necessary * to take the link down immediately when the PHY changes @@ -396,4 +424,5 @@ void cvm_oct_rgmii_uninit(struct net_device *dev) number_rgmii_ports--; if (number_rgmii_ports == 0) free_irq(OCTEON_IRQ_RML, &number_rgmii_ports); + cancel_work_sync(&priv->port_work); } diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c index 5afece0..1771c10 100644 --- a/drivers/staging/octeon/ethernet.c +++ b/drivers/staging/octeon/ethernet.c @@ -123,9 +123,16 @@ MODULE_PARM_DESC(rx_napi_weight, "The NAPI WEIGHT parameter."); static unsigned int cvm_oct_mac_addr_offset; /** - * Periodic timer to check auto negotiation + * cvm_oct_poll_queue - Workqueue for polling operations. */ -static struct timer_list cvm_oct_poll_timer; +struct workqueue_struct *cvm_oct_poll_queue; + +/** + * cvm_oct_poll_queue_stopping - flag to indicate polling should stop. + * + * Set to one right before cvm_oct_poll_queue is destroyed. + */ +atomic_t cvm_oct_poll_queue_stopping = ATOMIC_INIT(0); /** * Array of every ethernet device owned by this driver indexed by @@ -133,47 +140,39 @@ static struct timer_list cvm_oct_poll_timer; */ struct net_device *cvm_oct_device[TOTAL_NUMBER_OF_PORTS]; -/** - * Periodic timer tick for slow management operations - * - * @arg: Device to check - */ -static void cvm_do_timer(unsigned long arg) +static void cvm_oct_rx_refill_worker(struct work_struct *work); +static DECLARE_DELAYED_WORK(cvm_oct_rx_refill_work, cvm_oct_rx_refill_worker); + +static void cvm_oct_rx_refill_worker(struct work_struct *work) { - static int port; - if (port < CVMX_PIP_NUM_INPUT_PORTS) { - if (cvm_oct_device[port]) { - struct octeon_ethernet *priv = netdev_priv(cvm_oct_device[port]); - if (priv->poll) - priv->poll(cvm_oct_device[port]); - cvm_oct_free_tx_skbs(priv); - cvm_oct_device[port]->netdev_ops->ndo_get_stats(cvm_oct_device[port]); - } - port++; - /* - * Poll the next port in a 50th of a second. This - * spreads the polling of ports out a little bit. - */ - mod_timer(&cvm_oct_poll_timer, jiffies + HZ/50); - } else { - port = 0; - /* - * FPA 0 may have been drained, try to refill it if we - * need more than num_packet_buffers / 2, otherwise - * normal receive processing will refill it. If it - * were drained, no packets could be received so - * cvm_oct_napi_poll would never be invoked to do the - * refill. - */ - cvm_oct_rx_refill_pool(num_packet_buffers / 2); - /* - * All ports have been polled. Start the next iteration through - * the ports in one second. - */ - mod_timer(&cvm_oct_poll_timer, jiffies + HZ); - } + /* + * FPA 0 may have been drained, try to refill it if we need + * more than num_packet_buffers / 2, otherwise normal receive + * processing will refill it. If it were drained, no packets + * could be received so cvm_oct_napi_poll would never be + * invoked to do the refill. + */ + cvm_oct_rx_refill_pool(num_packet_buffers / 2); + + if (!atomic_read(&cvm_oct_poll_queue_stopping)) + queue_delayed_work(cvm_oct_poll_queue, + &cvm_oct_rx_refill_work, HZ); } +static void cvm_oct_tx_clean_worker(struct work_struct *work) +{ + struct octeon_ethernet *priv = container_of(work, + struct octeon_ethernet, + tx_clean_work.work); + + if (priv->poll) + priv->poll(cvm_oct_device[priv->port]); + cvm_oct_free_tx_skbs(priv); + cvm_oct_device[priv->port]->netdev_ops->ndo_get_stats(cvm_oct_device[priv->port]); + if (!atomic_read(&cvm_oct_poll_queue_stopping)) + queue_delayed_work(cvm_oct_poll_queue, &priv->tx_clean_work, HZ); + } + /** * Configure common hardware for all interfaces */ @@ -624,6 +623,12 @@ static int __init cvm_oct_init_module(void) else cvm_oct_mac_addr_offset = 0; + cvm_oct_poll_queue = create_singlethread_workqueue("octeon-ethernet"); + if (cvm_oct_poll_queue == NULL) { + pr_err("octeon-ethernet: Cannot create workqueue"); + return -ENOMEM; + } + cvm_oct_proc_initialize(); cvm_oct_configure_common_hw(); @@ -719,7 +724,9 @@ static int __init cvm_oct_init_module(void) /* Initialize the device private structure. */ priv = netdev_priv(dev); - memset(priv, 0, sizeof(struct octeon_ethernet)); + + INIT_DELAYED_WORK(&priv->tx_clean_work, + cvm_oct_tx_clean_worker); priv->imode = imode; priv->port = port; @@ -785,17 +792,15 @@ static int __init cvm_oct_init_module(void) fau -= cvmx_pko_get_num_queues(priv->port) * sizeof(uint32_t); + queue_delayed_work(cvm_oct_poll_queue, + &priv->tx_clean_work, HZ); } } } cvm_oct_rx_initialize(); - /* Enable the poll timer for checking RGMII status */ - init_timer(&cvm_oct_poll_timer); - cvm_oct_poll_timer.data = 0; - cvm_oct_poll_timer.function = cvm_do_timer; - mod_timer(&cvm_oct_poll_timer, jiffies + HZ); + queue_delayed_work(cvm_oct_poll_queue, &cvm_oct_rx_refill_work, HZ); return 0; } @@ -817,20 +822,28 @@ static void __exit cvm_oct_cleanup_module(void) /* Free the interrupt handler */ free_irq(OCTEON_IRQ_WORKQ0 + pow_receive_group, cvm_oct_device); - del_timer(&cvm_oct_poll_timer); + atomic_inc_return(&cvm_oct_poll_queue_stopping); + cancel_delayed_work_sync(&cvm_oct_rx_refill_work); + cvm_oct_rx_shutdown(); cvmx_pko_disable(); /* Free the ethernet devices */ for (port = 0; port < TOTAL_NUMBER_OF_PORTS; port++) { if (cvm_oct_device[port]) { - cvm_oct_tx_shutdown(cvm_oct_device[port]); - unregister_netdev(cvm_oct_device[port]); - kfree(cvm_oct_device[port]); + struct net_device *dev = cvm_oct_device[port]; + struct octeon_ethernet *priv = netdev_priv(dev); + cancel_delayed_work_sync(&priv->tx_clean_work); + + cvm_oct_tx_shutdown(dev); + unregister_netdev(dev); + kfree(dev); cvm_oct_device[port] = NULL; } } + destroy_workqueue(cvm_oct_poll_queue); + cvmx_pko_shutdown(); cvm_oct_proc_shutdown(); diff --git a/drivers/staging/octeon/octeon-ethernet.h b/drivers/staging/octeon/octeon-ethernet.h index 40b6956..8d09210 100644 --- a/drivers/staging/octeon/octeon-ethernet.h +++ b/drivers/staging/octeon/octeon-ethernet.h @@ -61,6 +61,8 @@ struct octeon_ethernet { void (*poll) (struct net_device *dev); struct hrtimer tx_restart_timer; ktime_t tx_restart_interval; + struct delayed_work tx_clean_work; + struct work_struct port_work; /* may be unused. */ }; /** @@ -97,6 +99,8 @@ extern int pow_send_group; extern int pow_receive_group; extern char pow_send_list[]; extern struct net_device *cvm_oct_device[]; +extern struct workqueue_struct *cvm_oct_poll_queue; +extern atomic_t cvm_oct_poll_queue_stopping; extern int max_rx_cpus; extern int rx_napi_weight; -- cgit v0.10.2 From 86568dc41e8c7edcf6d014a64d143536d24b6a5d Mon Sep 17 00:00:00 2001 From: David Daney Date: Mon, 15 Feb 2010 12:13:18 -0800 Subject: MIPS: Octeon: Do proper acknowledgment of CIU timer interrupts. Signed-off-by: David Daney To: linux-mips@linux-mips.org To: netdev@vger.kernel.org To: gregkh@suse.de Patchwork: http://patchwork.linux-mips.org/patch/967/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c index 1460d08..0bc79dc 100644 --- a/arch/mips/cavium-octeon/octeon-irq.c +++ b/arch/mips/cavium-octeon/octeon-irq.c @@ -51,9 +51,6 @@ static void octeon_irq_core_eoi(unsigned int irq) */ if (desc->status & IRQ_DISABLED) return; - - /* There is a race here. We should fix it. */ - /* * We don't need to disable IRQs to make these atomic since * they are already disabled earlier in the low level @@ -202,6 +199,29 @@ static void octeon_irq_ciu0_ack_v2(unsigned int irq) } /* + * CIU timer type interrupts must be acknoleged by writing a '1' bit + * to their sum0 bit. + */ +static void octeon_irq_ciu0_timer_ack(unsigned int irq) +{ + int index = cvmx_get_core_num() * 2; + uint64_t mask = 1ull << (irq - OCTEON_IRQ_WORKQ0); + cvmx_write_csr(CVMX_CIU_INTX_SUM0(index), mask); +} + +static void octeon_irq_ciu0_timer_ack_v1(unsigned int irq) +{ + octeon_irq_ciu0_timer_ack(irq); + octeon_irq_ciu0_ack(irq); +} + +static void octeon_irq_ciu0_timer_ack_v2(unsigned int irq) +{ + octeon_irq_ciu0_timer_ack(irq); + octeon_irq_ciu0_ack_v2(irq); +} + +/* * Enable the irq on the current core for chips that have the EN*_W1{S,C} * registers. */ @@ -304,6 +324,28 @@ static struct irq_chip octeon_irq_chip_ciu0 = { #endif }; +static struct irq_chip octeon_irq_chip_ciu0_timer_v2 = { + .name = "CIU0-T", + .enable = octeon_irq_ciu0_enable_v2, + .disable = octeon_irq_ciu0_disable_all_v2, + .ack = octeon_irq_ciu0_timer_ack_v2, + .eoi = octeon_irq_ciu0_eoi_v2, +#ifdef CONFIG_SMP + .set_affinity = octeon_irq_ciu0_set_affinity_v2, +#endif +}; + +static struct irq_chip octeon_irq_chip_ciu0_timer = { + .name = "CIU0-T", + .enable = octeon_irq_ciu0_enable, + .disable = octeon_irq_ciu0_disable, + .ack = octeon_irq_ciu0_timer_ack_v1, + .eoi = octeon_irq_ciu0_eoi, +#ifdef CONFIG_SMP + .set_affinity = octeon_irq_ciu0_set_affinity, +#endif +}; + static void octeon_irq_ciu1_ack(unsigned int irq) { @@ -587,6 +629,7 @@ void __init arch_init_irq(void) { int irq; struct irq_chip *chip0; + struct irq_chip *chip0_timer; struct irq_chip *chip1; #ifdef CONFIG_SMP @@ -602,9 +645,11 @@ void __init arch_init_irq(void) OCTEON_IS_MODEL(OCTEON_CN56XX_PASS2_X) || OCTEON_IS_MODEL(OCTEON_CN52XX_PASS2_X)) { chip0 = &octeon_irq_chip_ciu0_v2; + chip0_timer = &octeon_irq_chip_ciu0_timer_v2; chip1 = &octeon_irq_chip_ciu1_v2; } else { chip0 = &octeon_irq_chip_ciu0; + chip0_timer = &octeon_irq_chip_ciu0_timer; chip1 = &octeon_irq_chip_ciu1; } @@ -618,7 +663,21 @@ void __init arch_init_irq(void) /* 24 - 87 CIU_INT_SUM0 */ for (irq = OCTEON_IRQ_WORKQ0; irq <= OCTEON_IRQ_BOOTDMA; irq++) { - set_irq_chip_and_handler(irq, chip0, handle_percpu_irq); + switch (irq) { + case OCTEON_IRQ_GMX_DRP0: + case OCTEON_IRQ_GMX_DRP1: + case OCTEON_IRQ_IPD_DRP: + case OCTEON_IRQ_KEY_ZERO: + case OCTEON_IRQ_TIMER0: + case OCTEON_IRQ_TIMER1: + case OCTEON_IRQ_TIMER2: + case OCTEON_IRQ_TIMER3: + set_irq_chip_and_handler(irq, chip0_timer, handle_percpu_irq); + break; + default: + set_irq_chip_and_handler(irq, chip0, handle_percpu_irq); + break; + } } /* 88 - 151 CIU_INT_SUM1 */ -- cgit v0.10.2 From 4898c560103fb8075c10a8e9d70e0ca26873075e Mon Sep 17 00:00:00 2001 From: David Daney Date: Mon, 15 Feb 2010 15:06:47 -0800 Subject: Staging: Octeon: Free transmit SKBs in a timely manner If we wait for the once-per-second cleanup to free transmit SKBs, sockets with small transmit buffer sizes might spend most of their time blocked waiting for the cleanup. Normally we do a cleanup for each transmitted packet. We add a watchdog type timer so that we also schedule a timeout for 150uS after a packet is transmitted. The watchdog is reset for each transmitted packet, so for high packet rates, it never expires. At these high rates, the cleanups are done for each packet so the extra watchdog initiated cleanups are neither needed nor triggered. Signed-off-by: David Daney To: linux-mips@linux-mips.org To: netdev@vger.kernel.org To: gregkh@suse.de Cc: Eric Dumazet Patchwork: http://patchwork.linux-mips.org/patch/968/ Signed-off-by: Ralf Baechle This version has spelling and comment changes based on feedback from Eric Dumazet. diff --git a/drivers/staging/octeon/Kconfig b/drivers/staging/octeon/Kconfig index 579b8f1..638ad6b 100644 --- a/drivers/staging/octeon/Kconfig +++ b/drivers/staging/octeon/Kconfig @@ -3,7 +3,6 @@ config OCTEON_ETHERNET depends on CPU_CAVIUM_OCTEON select PHYLIB select MDIO_OCTEON - select HIGH_RES_TIMERS help This driver supports the builtin ethernet ports on Cavium Networks' products in the Octeon family. This driver supports the diff --git a/drivers/staging/octeon/ethernet-defines.h b/drivers/staging/octeon/ethernet-defines.h index 00a8561..6a2cd50 100644 --- a/drivers/staging/octeon/ethernet-defines.h +++ b/drivers/staging/octeon/ethernet-defines.h @@ -95,10 +95,11 @@ /*#define DONT_WRITEBACK(x) 0 */ /* Maximum number of SKBs to try to free per xmit packet. */ -#define MAX_SKB_TO_FREE 10 #define MAX_OUT_QUEUE_DEPTH 1000 -#define FAU_NUM_PACKET_BUFFERS_TO_FREE (CVMX_FAU_REG_END - sizeof(uint32_t)) +#define FAU_TOTAL_TX_TO_CLEAN (CVMX_FAU_REG_END - sizeof(uint32_t)) +#define FAU_NUM_PACKET_BUFFERS_TO_FREE (FAU_TOTAL_TX_TO_CLEAN - sizeof(uint32_t)) + #define TOTAL_NUMBER_OF_PORTS (CVMX_PIP_NUM_INPUT_PORTS+1) diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c index 62258bd..5175247 100644 --- a/drivers/staging/octeon/ethernet-tx.c +++ b/drivers/staging/octeon/ethernet-tx.c @@ -48,6 +48,7 @@ #include "cvmx-wqe.h" #include "cvmx-fau.h" +#include "cvmx-pip.h" #include "cvmx-pko.h" #include "cvmx-helper.h" @@ -66,6 +67,11 @@ #define GET_SKBUFF_QOS(skb) 0 #endif +static void cvm_oct_tx_do_cleanup(unsigned long arg); +static DECLARE_TASKLET(cvm_oct_tx_cleanup_tasklet, cvm_oct_tx_do_cleanup, 0); + +/* Maximum number of SKBs to try to free per xmit packet. */ +#define MAX_SKB_TO_FREE (MAX_OUT_QUEUE_DEPTH * 2) static inline int32_t cvm_oct_adjust_skb_to_free(int32_t skb_to_free, int fau) { @@ -77,10 +83,24 @@ static inline int32_t cvm_oct_adjust_skb_to_free(int32_t skb_to_free, int fau) return skb_to_free; } -void cvm_oct_free_tx_skbs(struct octeon_ethernet *priv) +static void cvm_oct_kick_tx_poll_watchdog(void) +{ + union cvmx_ciu_timx ciu_timx; + ciu_timx.u64 = 0; + ciu_timx.s.one_shot = 1; + ciu_timx.s.len = cvm_oct_tx_poll_interval; + cvmx_write_csr(CVMX_CIU_TIMX(1), ciu_timx.u64); +} + +void cvm_oct_free_tx_skbs(struct net_device *dev) { int32_t skb_to_free; int qos, queues_per_port; + int total_freed = 0; + int total_remaining = 0; + unsigned long flags; + struct octeon_ethernet *priv = netdev_priv(dev); + queues_per_port = cvmx_pko_get_num_queues(priv->port); /* Drain any pending packets in the free list */ for (qos = 0; qos < queues_per_port; qos++) { @@ -89,24 +109,31 @@ void cvm_oct_free_tx_skbs(struct octeon_ethernet *priv) skb_to_free = cvmx_fau_fetch_and_add32(priv->fau+qos*4, MAX_SKB_TO_FREE); skb_to_free = cvm_oct_adjust_skb_to_free(skb_to_free, priv->fau+qos*4); - while (skb_to_free > 0) { - dev_kfree_skb_any(skb_dequeue(&priv->tx_free_list[qos])); - skb_to_free--; + + total_freed += skb_to_free; + if (skb_to_free > 0) { + struct sk_buff *to_free_list = NULL; + spin_lock_irqsave(&priv->tx_free_list[qos].lock, flags); + while (skb_to_free > 0) { + struct sk_buff *t = __skb_dequeue(&priv->tx_free_list[qos]); + t->next = to_free_list; + to_free_list = t; + skb_to_free--; + } + spin_unlock_irqrestore(&priv->tx_free_list[qos].lock, flags); + /* Do the actual freeing outside of the lock. */ + while (to_free_list) { + struct sk_buff *t = to_free_list; + to_free_list = to_free_list->next; + dev_kfree_skb_any(t); + } } + total_remaining += skb_queue_len(&priv->tx_free_list[qos]); } -} - -enum hrtimer_restart cvm_oct_restart_tx(struct hrtimer *timer) -{ - struct octeon_ethernet *priv = container_of(timer, struct octeon_ethernet, tx_restart_timer); - struct net_device *dev = cvm_oct_device[priv->port]; - - cvm_oct_free_tx_skbs(priv); - - if (netif_queue_stopped(dev)) + if (total_freed >= 0 && netif_queue_stopped(dev)) netif_wake_queue(dev); - - return HRTIMER_NORESTART; + if (total_remaining) + cvm_oct_kick_tx_poll_watchdog(); } /** @@ -129,6 +156,7 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) struct sk_buff *to_free_list; int32_t skb_to_free; int32_t buffers_to_free; + u32 total_to_clean; unsigned long flags; #if REUSE_SKBUFFS_WITHOUT_FREE unsigned char *fpa_head; @@ -232,7 +260,6 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) pko_command.s.subone0 = 1; pko_command.s.dontfree = 1; - pko_command.s.reg0 = priv->fau + qos * 4; /* Build the PKO buffer pointer */ hw_buffer.u64 = 0; @@ -327,7 +354,6 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) * We can use this buffer in the FPA. We don't need the FAU * update anymore */ - pko_command.s.reg0 = 0; pko_command.s.dontfree = 0; hw_buffer.s.back = ((unsigned long)skb->data >> 7) - ((unsigned long)fpa_head >> 7); @@ -384,15 +410,17 @@ dont_put_skbuff_in_hw: * If we're sending faster than the receive can free them then * don't do the HW free. */ - if ((buffers_to_free < -100) && !pko_command.s.dontfree) { + if ((buffers_to_free < -100) && !pko_command.s.dontfree) pko_command.s.dontfree = 1; - pko_command.s.reg0 = priv->fau + qos * 4; - } - if (pko_command.s.dontfree) + if (pko_command.s.dontfree) { queue_type = QUEUE_CORE; - else + pko_command.s.reg0 = priv->fau+qos*4; + } else { queue_type = QUEUE_HW; + } + if (USE_ASYNC_IOBDMA) + cvmx_fau_async_fetch_and_add32(CVMX_SCR_SCRATCH, FAU_TOTAL_TX_TO_CLEAN, 1); spin_lock_irqsave(&priv->tx_free_list[qos].lock, flags); @@ -402,10 +430,7 @@ dont_put_skbuff_in_hw: /* Drop the lock when notifying the core. */ spin_unlock_irqrestore(&priv->tx_free_list[qos].lock, flags); netif_stop_queue(dev); - hrtimer_start(&priv->tx_restart_timer, - priv->tx_restart_interval, HRTIMER_MODE_REL); spin_lock_irqsave(&priv->tx_free_list[qos].lock, flags); - } else { /* If not using normal queueing. */ queue_type = QUEUE_DROP; @@ -460,11 +485,27 @@ skip_xmit: } if (USE_ASYNC_IOBDMA) { + CVMX_SYNCIOBDMA; + total_to_clean = cvmx_scratch_read64(CVMX_SCR_SCRATCH); /* Restore the scratch area */ cvmx_scratch_write64(CVMX_SCR_SCRATCH, old_scratch); cvmx_scratch_write64(CVMX_SCR_SCRATCH + 8, old_scratch2); + } else { + total_to_clean = cvmx_fau_fetch_and_add32(FAU_TOTAL_TX_TO_CLEAN, 1); } + if (total_to_clean & 0x3ff) { + /* + * Schedule the cleanup tasklet every 1024 packets for + * the pathological case of high traffic on one port + * delaying clean up of packets on a different port + * that is blocked waiting for the cleanup. + */ + tasklet_schedule(&cvm_oct_tx_cleanup_tasklet); + } + + cvm_oct_kick_tx_poll_watchdog(); + return NETDEV_TX_OK; } @@ -624,7 +665,7 @@ int cvm_oct_xmit_pow(struct sk_buff *skb, struct net_device *dev) * * @dev: Device being shutdown */ -void cvm_oct_tx_shutdown(struct net_device *dev) +void cvm_oct_tx_shutdown_dev(struct net_device *dev) { struct octeon_ethernet *priv = netdev_priv(dev); unsigned long flags; @@ -638,3 +679,45 @@ void cvm_oct_tx_shutdown(struct net_device *dev) spin_unlock_irqrestore(&priv->tx_free_list[qos].lock, flags); } } + +static void cvm_oct_tx_do_cleanup(unsigned long arg) +{ + int port; + + for (port = 0; port < TOTAL_NUMBER_OF_PORTS; port++) { + if (cvm_oct_device[port]) { + struct net_device *dev = cvm_oct_device[port]; + cvm_oct_free_tx_skbs(dev); + } + } +} + +static irqreturn_t cvm_oct_tx_cleanup_watchdog(int cpl, void *dev_id) +{ + /* Disable the interrupt. */ + cvmx_write_csr(CVMX_CIU_TIMX(1), 0); + /* Do the work in the tasklet. */ + tasklet_schedule(&cvm_oct_tx_cleanup_tasklet); + return IRQ_HANDLED; +} + +void cvm_oct_tx_initialize(void) +{ + int i; + + /* Disable the interrupt. */ + cvmx_write_csr(CVMX_CIU_TIMX(1), 0); + /* Register an IRQ hander for to receive CIU_TIMX(1) interrupts */ + i = request_irq(OCTEON_IRQ_TIMER1, + cvm_oct_tx_cleanup_watchdog, 0, + "Ethernet", cvm_oct_device); + + if (i) + panic("Could not acquire Ethernet IRQ %d\n", OCTEON_IRQ_TIMER1); +} + +void cvm_oct_tx_shutdown(void) +{ + /* Free the interrupt handler */ + free_irq(OCTEON_IRQ_TIMER1, cvm_oct_device); +} diff --git a/drivers/staging/octeon/ethernet-tx.h b/drivers/staging/octeon/ethernet-tx.h index b628d8c..547680c 100644 --- a/drivers/staging/octeon/ethernet-tx.h +++ b/drivers/staging/octeon/ethernet-tx.h @@ -29,6 +29,6 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev); int cvm_oct_xmit_pow(struct sk_buff *skb, struct net_device *dev); int cvm_oct_transmit_qos(struct net_device *dev, void *work_queue_entry, int do_free, int qos); -void cvm_oct_tx_shutdown(struct net_device *dev); -void cvm_oct_free_tx_skbs(struct octeon_ethernet *priv); -enum hrtimer_restart cvm_oct_restart_tx(struct hrtimer *timer); +void cvm_oct_tx_initialize(void); +void cvm_oct_tx_shutdown(void); +void cvm_oct_tx_shutdown_dev(struct net_device *dev); diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c index 1771c10..5ee60ab 100644 --- a/drivers/staging/octeon/ethernet.c +++ b/drivers/staging/octeon/ethernet.c @@ -140,6 +140,8 @@ atomic_t cvm_oct_poll_queue_stopping = ATOMIC_INIT(0); */ struct net_device *cvm_oct_device[TOTAL_NUMBER_OF_PORTS]; +u64 cvm_oct_tx_poll_interval; + static void cvm_oct_rx_refill_worker(struct work_struct *work); static DECLARE_DELAYED_WORK(cvm_oct_rx_refill_work, cvm_oct_rx_refill_worker); @@ -159,18 +161,19 @@ static void cvm_oct_rx_refill_worker(struct work_struct *work) &cvm_oct_rx_refill_work, HZ); } -static void cvm_oct_tx_clean_worker(struct work_struct *work) +static void cvm_oct_periodic_worker(struct work_struct *work) { struct octeon_ethernet *priv = container_of(work, struct octeon_ethernet, - tx_clean_work.work); + port_periodic_work.work); if (priv->poll) priv->poll(cvm_oct_device[priv->port]); - cvm_oct_free_tx_skbs(priv); + cvm_oct_device[priv->port]->netdev_ops->ndo_get_stats(cvm_oct_device[priv->port]); + if (!atomic_read(&cvm_oct_poll_queue_stopping)) - queue_delayed_work(cvm_oct_poll_queue, &priv->tx_clean_work, HZ); + queue_delayed_work(cvm_oct_poll_queue, &priv->port_periodic_work, HZ); } /** @@ -662,6 +665,9 @@ static int __init cvm_oct_init_module(void) */ cvmx_fau_atomic_write32(FAU_NUM_PACKET_BUFFERS_TO_FREE, 0); + /* Initialize the FAU used for counting tx SKBs that need to be freed */ + cvmx_fau_atomic_write32(FAU_TOTAL_TX_TO_CLEAN, 0); + if ((pow_send_group != -1)) { struct net_device *dev; pr_info("\tConfiguring device for POW only access\n"); @@ -670,18 +676,6 @@ static int __init cvm_oct_init_module(void) /* Initialize the device private structure. */ struct octeon_ethernet *priv = netdev_priv(dev); - hrtimer_init(&priv->tx_restart_timer, - CLOCK_MONOTONIC, - HRTIMER_MODE_REL); - priv->tx_restart_timer.function = cvm_oct_restart_tx; - - /* - * Default for 10GE 5000nS enough time to - * transmit about 100 64byte packtes. 1GE - * interfaces will get 50000nS below. - */ - priv->tx_restart_interval = ktime_set(0, 5000); - dev->netdev_ops = &cvm_oct_pow_netdev_ops; priv->imode = CVMX_HELPER_INTERFACE_MODE_DISABLED; priv->port = CVMX_PIP_NUM_INPUT_PORTS; @@ -725,9 +719,8 @@ static int __init cvm_oct_init_module(void) /* Initialize the device private structure. */ priv = netdev_priv(dev); - INIT_DELAYED_WORK(&priv->tx_clean_work, - cvm_oct_tx_clean_worker); - + INIT_DELAYED_WORK(&priv->port_periodic_work, + cvm_oct_periodic_worker); priv->imode = imode; priv->port = port; priv->queue = cvmx_pko_get_base_queue(priv->port); @@ -763,7 +756,6 @@ static int __init cvm_oct_init_module(void) case CVMX_HELPER_INTERFACE_MODE_SGMII: dev->netdev_ops = &cvm_oct_sgmii_netdev_ops; - priv->tx_restart_interval = ktime_set(0, 50000); strcpy(dev->name, "eth%d"); break; @@ -775,7 +767,6 @@ static int __init cvm_oct_init_module(void) case CVMX_HELPER_INTERFACE_MODE_RGMII: case CVMX_HELPER_INTERFACE_MODE_GMII: dev->netdev_ops = &cvm_oct_rgmii_netdev_ops; - priv->tx_restart_interval = ktime_set(0, 50000); strcpy(dev->name, "eth%d"); break; } @@ -793,13 +784,19 @@ static int __init cvm_oct_init_module(void) cvmx_pko_get_num_queues(priv->port) * sizeof(uint32_t); queue_delayed_work(cvm_oct_poll_queue, - &priv->tx_clean_work, HZ); + &priv->port_periodic_work, HZ); } } } + cvm_oct_tx_initialize(); cvm_oct_rx_initialize(); + /* + * 150 uS: about 10 1500-byte packtes at 1GE. + */ + cvm_oct_tx_poll_interval = 150 * (octeon_get_clock_rate() / 1000000); + queue_delayed_work(cvm_oct_poll_queue, &cvm_oct_rx_refill_work, HZ); return 0; @@ -826,6 +823,8 @@ static void __exit cvm_oct_cleanup_module(void) cancel_delayed_work_sync(&cvm_oct_rx_refill_work); cvm_oct_rx_shutdown(); + cvm_oct_tx_shutdown(); + cvmx_pko_disable(); /* Free the ethernet devices */ @@ -833,9 +832,9 @@ static void __exit cvm_oct_cleanup_module(void) if (cvm_oct_device[port]) { struct net_device *dev = cvm_oct_device[port]; struct octeon_ethernet *priv = netdev_priv(dev); - cancel_delayed_work_sync(&priv->tx_clean_work); + cancel_delayed_work_sync(&priv->port_periodic_work); - cvm_oct_tx_shutdown(dev); + cvm_oct_tx_shutdown_dev(dev); unregister_netdev(dev); kfree(dev); cvm_oct_device[port] = NULL; diff --git a/drivers/staging/octeon/octeon-ethernet.h b/drivers/staging/octeon/octeon-ethernet.h index 8d09210..db2a3cc 100644 --- a/drivers/staging/octeon/octeon-ethernet.h +++ b/drivers/staging/octeon/octeon-ethernet.h @@ -4,7 +4,7 @@ * Contact: support@caviumnetworks.com * This file is part of the OCTEON SDK * - * Copyright (c) 2003-2007 Cavium Networks + * Copyright (c) 2003-2010 Cavium Networks * * This file is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, Version 2, as @@ -31,8 +31,6 @@ #ifndef OCTEON_ETHERNET_H #define OCTEON_ETHERNET_H -#include - /** * This is the definition of the Ethernet driver's private * driver state stored in netdev_priv(dev). @@ -59,9 +57,7 @@ struct octeon_ethernet { uint64_t link_info; /* Called periodically to check link status */ void (*poll) (struct net_device *dev); - struct hrtimer tx_restart_timer; - ktime_t tx_restart_interval; - struct delayed_work tx_clean_work; + struct delayed_work port_periodic_work; struct work_struct port_work; /* may be unused. */ }; @@ -101,6 +97,7 @@ extern char pow_send_list[]; extern struct net_device *cvm_oct_device[]; extern struct workqueue_struct *cvm_oct_poll_queue; extern atomic_t cvm_oct_poll_queue_stopping; +extern u64 cvm_oct_tx_poll_interval; extern int max_rx_cpus; extern int rx_napi_weight; -- cgit v0.10.2 From ec977c5b473e29dbfdac8f2c7477eccc2142e3bc Mon Sep 17 00:00:00 2001 From: David Daney Date: Tue, 16 Feb 2010 17:25:32 -0800 Subject: Staging: Octeon: Reformat a bunch of comments. Many of the comments didn't follow kerneldoc guidlines. Signed-off-by: David Daney To: linux-mips@linux-mips.org To: netdev@vger.kernel.org To: gregkh@suse.de Patchwork: http://patchwork.linux-mips.org/patch/971/ Signed-off-by: Ralf Baechle diff --git a/drivers/staging/octeon/ethernet-mdio.c b/drivers/staging/octeon/ethernet-mdio.c index 05a5cc0..7e0be8d 100644 --- a/drivers/staging/octeon/ethernet-mdio.c +++ b/drivers/staging/octeon/ethernet-mdio.c @@ -96,11 +96,11 @@ const struct ethtool_ops cvm_oct_ethtool_ops = { }; /** - * IOCTL support for PHY control - * + * cvm_oct_ioctl - IOCTL support for PHY control * @dev: Device to change * @rq: the request * @cmd: the command + * * Returns Zero on success */ int cvm_oct_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) @@ -153,7 +153,7 @@ static void cvm_oct_adjust_link(struct net_device *dev) /** - * Setup the PHY + * cvm_oct_phy_setup_device - setup the PHY * * @dev: Device to setup * diff --git a/drivers/staging/octeon/ethernet-mem.c b/drivers/staging/octeon/ethernet-mem.c index 53ed2f7..00cc91d 100644 --- a/drivers/staging/octeon/ethernet-mem.c +++ b/drivers/staging/octeon/ethernet-mem.c @@ -34,11 +34,12 @@ #include "cvmx-fpa.h" /** - * Fill the supplied hardware pool with skbuffs - * + * cvm_oct_fill_hw_skbuff - fill the supplied hardware pool with skbuffs * @pool: Pool to allocate an skbuff for * @size: Size of the buffer needed for the pool * @elements: Number of buffers to allocate + * + * Returns the actual number of buffers allocated. */ static int cvm_oct_fill_hw_skbuff(int pool, int size, int elements) { @@ -62,8 +63,7 @@ static int cvm_oct_fill_hw_skbuff(int pool, int size, int elements) } /** - * Free the supplied hardware pool of skbuffs - * + * cvm_oct_free_hw_skbuff- free hardware pool skbuffs * @pool: Pool to allocate an skbuff for * @size: Size of the buffer needed for the pool * @elements: Number of buffers to allocate @@ -91,11 +91,12 @@ static void cvm_oct_free_hw_skbuff(int pool, int size, int elements) } /** - * This function fills a hardware pool with memory. - * + * cvm_oct_fill_hw_memory - fill a hardware pool with memory. * @pool: Pool to populate * @size: Size of each buffer in the pool * @elements: Number of buffers to allocate + * + * Returns the actual number of buffers allocated. */ static int cvm_oct_fill_hw_memory(int pool, int size, int elements) { @@ -129,8 +130,7 @@ static int cvm_oct_fill_hw_memory(int pool, int size, int elements) } /** - * Free memory previously allocated with cvm_oct_fill_hw_memory - * + * cvm_oct_free_hw_memory - Free memory allocated by cvm_oct_fill_hw_memory * @pool: FPA pool to free * @size: Size of each buffer in the pool * @elements: Number of buffers that should be in the pool diff --git a/drivers/staging/octeon/ethernet-rx.c b/drivers/staging/octeon/ethernet-rx.c index b2e6ab6..cb38f9e 100644 --- a/drivers/staging/octeon/ethernet-rx.c +++ b/drivers/staging/octeon/ethernet-rx.c @@ -124,8 +124,9 @@ static void cvm_oct_no_more_work(void) } /** - * Interrupt handler. The interrupt occurs whenever the POW - * has packets in our group. + * cvm_oct_do_interrupt - interrupt handler. + * + * The interrupt occurs whenever the POW has packets in our group. * */ static irqreturn_t cvm_oct_do_interrupt(int cpl, void *dev_id) @@ -138,10 +139,9 @@ static irqreturn_t cvm_oct_do_interrupt(int cpl, void *dev_id) } /** - * This is called on receive errors, and determines if the packet - * can be dropped early-on in cvm_oct_tasklet_rx(). - * + * cvm_oct_check_rcv_error - process receive errors * @work: Work queue entry pointing to the packet. + * * Returns Non-zero if the packet can be dropped, zero otherwise. */ static inline int cvm_oct_check_rcv_error(cvmx_wqe_t *work) @@ -224,10 +224,11 @@ static inline int cvm_oct_check_rcv_error(cvmx_wqe_t *work) } /** - * The NAPI poll function. - * + * cvm_oct_napi_poll - the NAPI poll function. * @napi: The NAPI instance, or null if called from cvm_oct_poll_controller * @budget: Maximum number of packets to receive. + * + * Returns the number of packets processed. */ static int cvm_oct_napi_poll(struct napi_struct *napi, int budget) { @@ -484,7 +485,7 @@ static int cvm_oct_napi_poll(struct napi_struct *napi, int budget) #ifdef CONFIG_NET_POLL_CONTROLLER /** - * This is called when the kernel needs to manually poll the + * cvm_oct_poll_controller - poll for receive packets * device. * * @dev: Device to poll. Unused diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c index 5175247..afc2b73 100644 --- a/drivers/staging/octeon/ethernet-tx.c +++ b/drivers/staging/octeon/ethernet-tx.c @@ -137,11 +137,11 @@ void cvm_oct_free_tx_skbs(struct net_device *dev) } /** - * Packet transmit - * + * cvm_oct_xmit - transmit a packet * @skb: Packet to send * @dev: Device info structure - * Returns Always returns zero + * + * Returns Always returns NETDEV_TX_OK */ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) { @@ -510,10 +510,10 @@ skip_xmit: } /** - * Packet transmit to the POW - * + * cvm_oct_xmit_pow - transmit a packet to the POW * @skb: Packet to send * @dev: Device info structure + * Returns Always returns zero */ int cvm_oct_xmit_pow(struct sk_buff *skb, struct net_device *dev) @@ -661,9 +661,9 @@ int cvm_oct_xmit_pow(struct sk_buff *skb, struct net_device *dev) } /** - * This function frees all skb that are currently queued for TX. - * + * cvm_oct_tx_shutdown_dev - free all skb that are currently queued for TX. * @dev: Device being shutdown + * */ void cvm_oct_tx_shutdown_dev(struct net_device *dev) { diff --git a/drivers/staging/octeon/ethernet-util.h b/drivers/staging/octeon/ethernet-util.h index 37b6659..2346756 100644 --- a/drivers/staging/octeon/ethernet-util.h +++ b/drivers/staging/octeon/ethernet-util.h @@ -30,10 +30,9 @@ } while (0) /** - * Given a packet data address, return a pointer to the - * beginning of the packet buffer. - * + * cvm_oct_get_buffer_ptr - convert packet data address to pointer * @packet_ptr: Packet data hardware address + * * Returns Packet buffer pointer */ static inline void *cvm_oct_get_buffer_ptr(union cvmx_buf_ptr packet_ptr) @@ -43,9 +42,7 @@ static inline void *cvm_oct_get_buffer_ptr(union cvmx_buf_ptr packet_ptr) } /** - * Given an IPD/PKO port number, return the logical interface it is - * on. - * + * INTERFACE - convert IPD port to locgical interface * @ipd_port: Port to check * * Returns Logical interface @@ -65,9 +62,7 @@ static inline int INTERFACE(int ipd_port) } /** - * Given an IPD/PKO port number, return the port's index on a - * logical interface. - * + * INDEX - convert IPD/PKO port number to the port's interface index * @ipd_port: Port to check * * Returns Index into interface port list diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c index 5ee60ab..45cb4c7d 100644 --- a/drivers/staging/octeon/ethernet.c +++ b/drivers/staging/octeon/ethernet.c @@ -176,9 +176,6 @@ static void cvm_oct_periodic_worker(struct work_struct *work) queue_delayed_work(cvm_oct_poll_queue, &priv->port_periodic_work, HZ); } -/** - * Configure common hardware for all interfaces - */ static __init void cvm_oct_configure_common_hw(void) { /* Setup the FPA */ @@ -198,10 +195,10 @@ static __init void cvm_oct_configure_common_hw(void) } /** - * Free a work queue entry received in a intercept callback. + * cvm_oct_free_work- Free a work queue entry + * + * @work_queue_entry: Work queue entry to free * - * @work_queue_entry: - * Work queue entry to free * Returns Zero on success, Negative on failure. */ int cvm_oct_free_work(void *work_queue_entry) @@ -228,9 +225,9 @@ int cvm_oct_free_work(void *work_queue_entry) EXPORT_SYMBOL(cvm_oct_free_work); /** - * Get the low level ethernet statistics - * + * cvm_oct_common_get_stats - get the low level ethernet statistics * @dev: Device to get the statistics from + * * Returns Pointer to the statistics */ static struct net_device_stats *cvm_oct_common_get_stats(struct net_device *dev) @@ -274,8 +271,7 @@ static struct net_device_stats *cvm_oct_common_get_stats(struct net_device *dev) } /** - * Change the link MTU. Unimplemented - * + * cvm_oct_common_change_mtu - change the link MTU * @dev: Device to change * @new_mtu: The new MTU * @@ -339,8 +335,7 @@ static int cvm_oct_common_change_mtu(struct net_device *dev, int new_mtu) } /** - * Set the multicast list. Currently unimplemented. - * + * cvm_oct_common_set_multicast_list - set the multicast list * @dev: Device to work on */ static void cvm_oct_common_set_multicast_list(struct net_device *dev) @@ -395,10 +390,10 @@ static void cvm_oct_common_set_multicast_list(struct net_device *dev) } /** - * Set the hardware MAC address for a device - * - * @dev: Device to change the MAC address for - * @addr: Address structure to change it too. MAC address is addr + 2. + * cvm_oct_common_set_mac_address - set the hardware MAC address for a device + * @dev: The device in question. + * @addr: Address structure to change it too. + * Returns Zero on success */ static int cvm_oct_common_set_mac_address(struct net_device *dev, void *addr) @@ -445,9 +440,9 @@ static int cvm_oct_common_set_mac_address(struct net_device *dev, void *addr) } /** - * Per network device initialization - * + * cvm_oct_common_init - per network device initialization * @dev: Device to initialize + * * Returns Zero on success */ int cvm_oct_common_init(struct net_device *dev) @@ -603,12 +598,6 @@ static const struct net_device_ops cvm_oct_pow_netdev_ops = { extern void octeon_mdiobus_force_mod_depencency(void); -/** - * Module/ driver initialization. Creates the linux network - * devices. - * - * Returns Zero on success - */ static int __init cvm_oct_init_module(void) { int num_interfaces; @@ -802,11 +791,6 @@ static int __init cvm_oct_init_module(void) return 0; } -/** - * Module / driver shutdown - * - * Returns Zero on success - */ static void __exit cvm_oct_cleanup_module(void) { int port; diff --git a/drivers/staging/octeon/octeon-ethernet.h b/drivers/staging/octeon/octeon-ethernet.h index db2a3cc..d581925 100644 --- a/drivers/staging/octeon/octeon-ethernet.h +++ b/drivers/staging/octeon/octeon-ethernet.h @@ -61,13 +61,6 @@ struct octeon_ethernet { struct work_struct port_work; /* may be unused. */ }; -/** - * Free a work queue entry received in a intercept callback. - * - * @work_queue_entry: - * Work queue entry to free - * Returns Zero on success, Negative on failure. - */ int cvm_oct_free_work(void *work_queue_entry); extern int cvm_oct_rgmii_init(struct net_device *dev); -- cgit v0.10.2 From 559e25a5e3efe60a22b7f96ea4ad2eb09d996e97 Mon Sep 17 00:00:00 2001 From: David Daney Date: Tue, 16 Feb 2010 17:25:33 -0800 Subject: Staging: Octeon: Remove /proc/octeon_ethernet_stats This file shouldn't be in /proc, so we remove it. Signed-off-by: David Daney To: linux-mips@linux-mips.org To: netdev@vger.kernel.org To: gregkh@suse.de Patchwork: http://patchwork.linux-mips.org/patch/970/ Signed-off-by: Ralf Baechle diff --git a/drivers/staging/octeon/Makefile b/drivers/staging/octeon/Makefile index c0a583c..87447c1 100644 --- a/drivers/staging/octeon/Makefile +++ b/drivers/staging/octeon/Makefile @@ -14,7 +14,6 @@ obj-${CONFIG_OCTEON_ETHERNET} := octeon-ethernet.o octeon-ethernet-objs := ethernet.o octeon-ethernet-objs += ethernet-mdio.o octeon-ethernet-objs += ethernet-mem.o -octeon-ethernet-objs += ethernet-proc.o octeon-ethernet-objs += ethernet-rgmii.o octeon-ethernet-objs += ethernet-rx.o octeon-ethernet-objs += ethernet-sgmii.o diff --git a/drivers/staging/octeon/ethernet-proc.c b/drivers/staging/octeon/ethernet-proc.c deleted file mode 100644 index 16308d4..0000000 --- a/drivers/staging/octeon/ethernet-proc.c +++ /dev/null @@ -1,144 +0,0 @@ -/********************************************************************** - * Author: Cavium Networks - * - * Contact: support@caviumnetworks.com - * This file is part of the OCTEON SDK - * - * Copyright (c) 2003-2007 Cavium Networks - * - * This file is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, Version 2, as - * published by the Free Software Foundation. - * - * This file is distributed in the hope that it will be useful, but - * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or - * NONINFRINGEMENT. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License - * along with this file; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * or visit http://www.gnu.org/licenses/. - * - * This file may also be available under a different license from Cavium. - * Contact Cavium Networks for more information -**********************************************************************/ -#include -#include -#include -#include - -#include - -#include "octeon-ethernet.h" -#include "ethernet-defines.h" - -#include "cvmx-helper.h" -#include "cvmx-pip.h" - -/** - * User is reading /proc/octeon_ethernet_stats - * - * @m: - * @v: - * Returns - */ -static int cvm_oct_stats_show(struct seq_file *m, void *v) -{ - struct octeon_ethernet *priv; - int port; - - for (port = 0; port < TOTAL_NUMBER_OF_PORTS; port++) { - - if (cvm_oct_device[port]) { - priv = netdev_priv(cvm_oct_device[port]); - - seq_printf(m, "\nOcteon Port %d (%s)\n", port, - cvm_oct_device[port]->name); - seq_printf(m, - "rx_packets: %12lu\t" - "tx_packets: %12lu\n", - priv->stats.rx_packets, - priv->stats.tx_packets); - seq_printf(m, - "rx_bytes: %12lu\t" - "tx_bytes: %12lu\n", - priv->stats.rx_bytes, priv->stats.tx_bytes); - seq_printf(m, - "rx_errors: %12lu\t" - "tx_errors: %12lu\n", - priv->stats.rx_errors, - priv->stats.tx_errors); - seq_printf(m, - "rx_dropped: %12lu\t" - "tx_dropped: %12lu\n", - priv->stats.rx_dropped, - priv->stats.tx_dropped); - seq_printf(m, - "rx_length_errors: %12lu\t" - "tx_aborted_errors: %12lu\n", - priv->stats.rx_length_errors, - priv->stats.tx_aborted_errors); - seq_printf(m, - "rx_over_errors: %12lu\t" - "tx_carrier_errors: %12lu\n", - priv->stats.rx_over_errors, - priv->stats.tx_carrier_errors); - seq_printf(m, - "rx_crc_errors: %12lu\t" - "tx_fifo_errors: %12lu\n", - priv->stats.rx_crc_errors, - priv->stats.tx_fifo_errors); - seq_printf(m, - "rx_frame_errors: %12lu\t" - "tx_heartbeat_errors: %12lu\n", - priv->stats.rx_frame_errors, - priv->stats.tx_heartbeat_errors); - seq_printf(m, - "rx_fifo_errors: %12lu\t" - "tx_window_errors: %12lu\n", - priv->stats.rx_fifo_errors, - priv->stats.tx_window_errors); - seq_printf(m, - "rx_missed_errors: %12lu\t" - "multicast: %12lu\n", - priv->stats.rx_missed_errors, - priv->stats.multicast); - } - } - - return 0; -} - -/** - * /proc/octeon_ethernet_stats was openned. Use the single_open iterator - * - * @inode: - * @file: - * Returns - */ -static int cvm_oct_stats_open(struct inode *inode, struct file *file) -{ - return single_open(file, cvm_oct_stats_show, NULL); -} - -static const struct file_operations cvm_oct_stats_operations = { - .open = cvm_oct_stats_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -void cvm_oct_proc_initialize(void) -{ - struct proc_dir_entry *entry = - create_proc_entry("octeon_ethernet_stats", 0, NULL); - if (entry) - entry->proc_fops = &cvm_oct_stats_operations; -} - -void cvm_oct_proc_shutdown(void) -{ - remove_proc_entry("octeon_ethernet_stats", NULL); -} diff --git a/drivers/staging/octeon/ethernet-proc.h b/drivers/staging/octeon/ethernet-proc.h deleted file mode 100644 index 82c7d9f..0000000 --- a/drivers/staging/octeon/ethernet-proc.h +++ /dev/null @@ -1,29 +0,0 @@ -/********************************************************************* - * Author: Cavium Networks - * - * Contact: support@caviumnetworks.com - * This file is part of the OCTEON SDK - * - * Copyright (c) 2003-2007 Cavium Networks - * - * This file is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, Version 2, as - * published by the Free Software Foundation. - * - * This file is distributed in the hope that it will be useful, but - * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or - * NONINFRINGEMENT. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License - * along with this file; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * or visit http://www.gnu.org/licenses/. - * - * This file may also be available under a different license from Cavium. - * Contact Cavium Networks for more information -*********************************************************************/ - -void cvm_oct_proc_initialize(void); -void cvm_oct_proc_shutdown(void); diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c index 45cb4c7d..02b6367 100644 --- a/drivers/staging/octeon/ethernet.c +++ b/drivers/staging/octeon/ethernet.c @@ -42,8 +42,6 @@ #include "ethernet-tx.h" #include "ethernet-mdio.h" #include "ethernet-util.h" -#include "ethernet-proc.h" - #include "cvmx-pip.h" #include "cvmx-pko.h" @@ -621,7 +619,6 @@ static int __init cvm_oct_init_module(void) return -ENOMEM; } - cvm_oct_proc_initialize(); cvm_oct_configure_common_hw(); cvmx_helper_initialize_packet_io_global(); @@ -828,7 +825,6 @@ static void __exit cvm_oct_cleanup_module(void) destroy_workqueue(cvm_oct_poll_queue); cvmx_pko_shutdown(); - cvm_oct_proc_shutdown(); cvmx_ipd_free_ptr(); -- cgit v0.10.2 From 4a8a738de637dc7141de5228d2d722573a329b95 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:30 +0100 Subject: MIPS: Make various locks static. Signed-off-by: Ralf Baechle diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c index 0bc79dc..5070e96 100644 --- a/arch/mips/cavium-octeon/octeon-irq.c +++ b/arch/mips/cavium-octeon/octeon-irq.c @@ -15,7 +15,6 @@ DEFINE_RWLOCK(octeon_irq_ciu0_rwlock); DEFINE_RWLOCK(octeon_irq_ciu1_rwlock); -DEFINE_SPINLOCK(octeon_irq_msi_lock); static int octeon_coreid_for_cpu(int cpu) { @@ -545,6 +544,8 @@ static struct irq_chip octeon_irq_chip_ciu1 = { #ifdef CONFIG_PCI_MSI +static DEFINE_SPINLOCK(octeon_irq_msi_lock); + static void octeon_irq_msi_ack(unsigned int irq) { if (!octeon_has_feature(OCTEON_FEATURE_PCIE)) { diff --git a/arch/mips/dec/kn01-berr.c b/arch/mips/dec/kn01-berr.c index b0dc6d5..b9bdc6f 100644 --- a/arch/mips/dec/kn01-berr.c +++ b/arch/mips/dec/kn01-berr.c @@ -46,7 +46,7 @@ * There is no default value -- it has to be initialized. */ u16 cached_kn01_csr; -DEFINE_SPINLOCK(kn01_lock); +static DEFINE_SPINLOCK(kn01_lock); static inline void dec_kn01_be_ack(void) diff --git a/arch/mips/include/asm/dec/kn01.h b/arch/mips/include/asm/dec/kn01.h index 28fa717..88d9ffd 100644 --- a/arch/mips/include/asm/dec/kn01.h +++ b/arch/mips/include/asm/dec/kn01.h @@ -80,7 +80,6 @@ struct pt_regs; extern u16 cached_kn01_csr; -extern spinlock_t kn01_lock; extern void dec_kn01_be_init(void); extern int dec_kn01_be_handler(struct pt_regs *regs, int is_fixup); diff --git a/arch/mips/oprofile/op_model_loongson2.c b/arch/mips/oprofile/op_model_loongson2.c index c25fb9b..f7f9a32 100644 --- a/arch/mips/oprofile/op_model_loongson2.c +++ b/arch/mips/oprofile/op_model_loongson2.c @@ -47,7 +47,7 @@ static struct loongson2_register_config { int cnt1_enabled, cnt2_enabled; } reg; -DEFINE_SPINLOCK(sample_lock); +static DEFINE_SPINLOCK(sample_lock); static char *oprofid = "LoongsonPerf"; static irqreturn_t loongson2_perfcount_handler(int irq, void *dev_id); diff --git a/arch/mips/pci/ops-pmcmsp.c b/arch/mips/pci/ops-pmcmsp.c index 32548b5..04b3147 100644 --- a/arch/mips/pci/ops-pmcmsp.c +++ b/arch/mips/pci/ops-pmcmsp.c @@ -206,7 +206,7 @@ static void pci_proc_init(void) } #endif /* CONFIG_PROC_FS && PCI_COUNTERS */ -DEFINE_SPINLOCK(bpci_lock); +static DEFINE_SPINLOCK(bpci_lock); /***************************************************************************** * diff --git a/arch/mips/sgi-ip27/ip27-nmi.c b/arch/mips/sgi-ip27/ip27-nmi.c index 6c5a630..8682784 100644 --- a/arch/mips/sgi-ip27/ip27-nmi.c +++ b/arch/mips/sgi-ip27/ip27-nmi.c @@ -21,7 +21,7 @@ typedef unsigned long machreg_t; -DEFINE_SPINLOCK(nmi_lock); +static DEFINE_SPINLOCK(nmi_lock); /* * Lets see what else we need to do here. Set up sp, gp? diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c index 4070268..fbea5e6 100644 --- a/arch/mips/sibyte/bcm1480/irq.c +++ b/arch/mips/sibyte/bcm1480/irq.c @@ -73,7 +73,7 @@ static struct irq_chip bcm1480_irq_type = { /* Store the CPU id (not the logical number) */ int bcm1480_irq_owner[BCM1480_NR_IRQS]; -DEFINE_SPINLOCK(bcm1480_imr_lock); +static DEFINE_SPINLOCK(bcm1480_imr_lock); void bcm1480_mask_irq(int cpu, int irq) { diff --git a/arch/mips/sibyte/sb1250/irq.c b/arch/mips/sibyte/sb1250/irq.c index 5e7f201..5dae2ec 100644 --- a/arch/mips/sibyte/sb1250/irq.c +++ b/arch/mips/sibyte/sb1250/irq.c @@ -72,7 +72,7 @@ static struct irq_chip sb1250_irq_type = { /* Store the CPU id (not the logical number) */ int sb1250_irq_owner[SB1250_NR_IRQS]; -DEFINE_SPINLOCK(sb1250_imr_lock); +static DEFINE_SPINLOCK(sb1250_imr_lock); void sb1250_mask_irq(int cpu, int irq) { diff --git a/arch/mips/sni/rm200.c b/arch/mips/sni/rm200.c index 31e2583..c4778e4 100644 --- a/arch/mips/sni/rm200.c +++ b/arch/mips/sni/rm200.c @@ -132,7 +132,7 @@ device_initcall(snirm_setup_devinit); * readb/writeb to access them */ -DEFINE_SPINLOCK(sni_rm200_i8259A_lock); +static DEFINE_SPINLOCK(sni_rm200_i8259A_lock); #define PIC_CMD 0x00 #define PIC_IMR 0x01 #define PIC_ISR PIC_CMD -- cgit v0.10.2 From 4a41abe5960b6a4d496aab94264beee06bc0ab7e Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:31 +0100 Subject: MIPS: Jazz: Convert irq controller lock to raw spinlock. Signed-off-by: Ralf Baechle diff --git a/arch/mips/jazz/irq.c b/arch/mips/jazz/irq.c index 7bd32d0..ee18028 100644 --- a/arch/mips/jazz/irq.c +++ b/arch/mips/jazz/irq.c @@ -20,17 +20,17 @@ #include #include -static DEFINE_SPINLOCK(r4030_lock); +static DEFINE_RAW_SPINLOCK(r4030_lock); static void enable_r4030_irq(unsigned int irq) { unsigned int mask = 1 << (irq - JAZZ_IRQ_START); unsigned long flags; - spin_lock_irqsave(&r4030_lock, flags); + raw_spin_lock_irqsave(&r4030_lock, flags); mask |= r4030_read_reg16(JAZZ_IO_IRQ_ENABLE); r4030_write_reg16(JAZZ_IO_IRQ_ENABLE, mask); - spin_unlock_irqrestore(&r4030_lock, flags); + raw_spin_unlock_irqrestore(&r4030_lock, flags); } void disable_r4030_irq(unsigned int irq) @@ -38,10 +38,10 @@ void disable_r4030_irq(unsigned int irq) unsigned int mask = ~(1 << (irq - JAZZ_IRQ_START)); unsigned long flags; - spin_lock_irqsave(&r4030_lock, flags); + raw_spin_lock_irqsave(&r4030_lock, flags); mask &= r4030_read_reg16(JAZZ_IO_IRQ_ENABLE); r4030_write_reg16(JAZZ_IO_IRQ_ENABLE, mask); - spin_unlock_irqrestore(&r4030_lock, flags); + raw_spin_unlock_irqrestore(&r4030_lock, flags); } static struct irq_chip r4030_irq_type = { -- cgit v0.10.2 From f2c194a00516f8ea4340975c25276fd0dfd47c31 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:31 +0100 Subject: MIPS: GT641xx: Convert IRQ controller lock to raw spinlock. Signed-off-by: Ralf Baechle diff --git a/arch/mips/kernel/irq-gt641xx.c b/arch/mips/kernel/irq-gt641xx.c index ebcc5f7..42ef814 100644 --- a/arch/mips/kernel/irq-gt641xx.c +++ b/arch/mips/kernel/irq-gt641xx.c @@ -27,18 +27,18 @@ #define GT641XX_IRQ_TO_BIT(irq) (1U << (irq - GT641XX_IRQ_BASE)) -static DEFINE_SPINLOCK(gt641xx_irq_lock); +static DEFINE_RAW_SPINLOCK(gt641xx_irq_lock); static void ack_gt641xx_irq(unsigned int irq) { unsigned long flags; u32 cause; - spin_lock_irqsave(>641xx_irq_lock, flags); + raw_spin_lock_irqsave(>641xx_irq_lock, flags); cause = GT_READ(GT_INTRCAUSE_OFS); cause &= ~GT641XX_IRQ_TO_BIT(irq); GT_WRITE(GT_INTRCAUSE_OFS, cause); - spin_unlock_irqrestore(>641xx_irq_lock, flags); + raw_spin_unlock_irqrestore(>641xx_irq_lock, flags); } static void mask_gt641xx_irq(unsigned int irq) @@ -46,11 +46,11 @@ static void mask_gt641xx_irq(unsigned int irq) unsigned long flags; u32 mask; - spin_lock_irqsave(>641xx_irq_lock, flags); + raw_spin_lock_irqsave(>641xx_irq_lock, flags); mask = GT_READ(GT_INTRMASK_OFS); mask &= ~GT641XX_IRQ_TO_BIT(irq); GT_WRITE(GT_INTRMASK_OFS, mask); - spin_unlock_irqrestore(>641xx_irq_lock, flags); + raw_spin_unlock_irqrestore(>641xx_irq_lock, flags); } static void mask_ack_gt641xx_irq(unsigned int irq) @@ -58,7 +58,7 @@ static void mask_ack_gt641xx_irq(unsigned int irq) unsigned long flags; u32 cause, mask; - spin_lock_irqsave(>641xx_irq_lock, flags); + raw_spin_lock_irqsave(>641xx_irq_lock, flags); mask = GT_READ(GT_INTRMASK_OFS); mask &= ~GT641XX_IRQ_TO_BIT(irq); GT_WRITE(GT_INTRMASK_OFS, mask); @@ -66,7 +66,7 @@ static void mask_ack_gt641xx_irq(unsigned int irq) cause = GT_READ(GT_INTRCAUSE_OFS); cause &= ~GT641XX_IRQ_TO_BIT(irq); GT_WRITE(GT_INTRCAUSE_OFS, cause); - spin_unlock_irqrestore(>641xx_irq_lock, flags); + raw_spin_unlock_irqrestore(>641xx_irq_lock, flags); } static void unmask_gt641xx_irq(unsigned int irq) @@ -74,11 +74,11 @@ static void unmask_gt641xx_irq(unsigned int irq) unsigned long flags; u32 mask; - spin_lock_irqsave(>641xx_irq_lock, flags); + raw_spin_lock_irqsave(>641xx_irq_lock, flags); mask = GT_READ(GT_INTRMASK_OFS); mask |= GT641XX_IRQ_TO_BIT(irq); GT_WRITE(GT_INTRMASK_OFS, mask); - spin_unlock_irqrestore(>641xx_irq_lock, flags); + raw_spin_unlock_irqrestore(>641xx_irq_lock, flags); } static struct irq_chip gt641xx_irq_chip = { -- cgit v0.10.2 From 5772f6deb6214a94248e5429869e99e8b7b9cf25 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:32 +0100 Subject: MIPS: SB1250: Convert IRQ controller lock to raw spinlock. Signed-off-by: Ralf Baechle diff --git a/arch/mips/sibyte/sb1250/irq.c b/arch/mips/sibyte/sb1250/irq.c index 5dae2ec..ab44a2f 100644 --- a/arch/mips/sibyte/sb1250/irq.c +++ b/arch/mips/sibyte/sb1250/irq.c @@ -72,20 +72,20 @@ static struct irq_chip sb1250_irq_type = { /* Store the CPU id (not the logical number) */ int sb1250_irq_owner[SB1250_NR_IRQS]; -static DEFINE_SPINLOCK(sb1250_imr_lock); +static DEFINE_RAW_SPINLOCK(sb1250_imr_lock); void sb1250_mask_irq(int cpu, int irq) { unsigned long flags; u64 cur_ints; - spin_lock_irqsave(&sb1250_imr_lock, flags); + raw_spin_lock_irqsave(&sb1250_imr_lock, flags); cur_ints = ____raw_readq(IOADDR(A_IMR_MAPPER(cpu) + R_IMR_INTERRUPT_MASK)); cur_ints |= (((u64) 1) << irq); ____raw_writeq(cur_ints, IOADDR(A_IMR_MAPPER(cpu) + R_IMR_INTERRUPT_MASK)); - spin_unlock_irqrestore(&sb1250_imr_lock, flags); + raw_spin_unlock_irqrestore(&sb1250_imr_lock, flags); } void sb1250_unmask_irq(int cpu, int irq) @@ -93,13 +93,13 @@ void sb1250_unmask_irq(int cpu, int irq) unsigned long flags; u64 cur_ints; - spin_lock_irqsave(&sb1250_imr_lock, flags); + raw_spin_lock_irqsave(&sb1250_imr_lock, flags); cur_ints = ____raw_readq(IOADDR(A_IMR_MAPPER(cpu) + R_IMR_INTERRUPT_MASK)); cur_ints &= ~(((u64) 1) << irq); ____raw_writeq(cur_ints, IOADDR(A_IMR_MAPPER(cpu) + R_IMR_INTERRUPT_MASK)); - spin_unlock_irqrestore(&sb1250_imr_lock, flags); + raw_spin_unlock_irqrestore(&sb1250_imr_lock, flags); } #ifdef CONFIG_SMP @@ -115,7 +115,7 @@ static int sb1250_set_affinity(unsigned int irq, const struct cpumask *mask) cpu = cpu_logical_map(i); /* Protect against other affinity changers and IMR manipulation */ - spin_lock_irqsave(&sb1250_imr_lock, flags); + raw_spin_lock_irqsave(&sb1250_imr_lock, flags); /* Swizzle each CPU's IMR (but leave the IP selection alone) */ old_cpu = sb1250_irq_owner[irq]; @@ -137,7 +137,7 @@ static int sb1250_set_affinity(unsigned int irq, const struct cpumask *mask) ____raw_writeq(cur_ints, IOADDR(A_IMR_MAPPER(cpu) + R_IMR_INTERRUPT_MASK)); } - spin_unlock_irqrestore(&sb1250_imr_lock, flags); + raw_spin_unlock_irqrestore(&sb1250_imr_lock, flags); return 0; } -- cgit v0.10.2 From ed14bbb24e62830c2b4c59f4cea3696651d502f0 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:32 +0100 Subject: MIPS: SB1480: Convert IRQ controller lock to raw spinlock. Signed-off-by: Ralf Baechle diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c index fbea5e6..06e25d9 100644 --- a/arch/mips/sibyte/bcm1480/irq.c +++ b/arch/mips/sibyte/bcm1480/irq.c @@ -73,14 +73,14 @@ static struct irq_chip bcm1480_irq_type = { /* Store the CPU id (not the logical number) */ int bcm1480_irq_owner[BCM1480_NR_IRQS]; -static DEFINE_SPINLOCK(bcm1480_imr_lock); +static DEFINE_RAW_SPINLOCK(bcm1480_imr_lock); void bcm1480_mask_irq(int cpu, int irq) { unsigned long flags, hl_spacing; u64 cur_ints; - spin_lock_irqsave(&bcm1480_imr_lock, flags); + raw_spin_lock_irqsave(&bcm1480_imr_lock, flags); hl_spacing = 0; if ((irq >= BCM1480_NR_IRQS_HALF) && (irq <= BCM1480_NR_IRQS)) { hl_spacing = BCM1480_IMR_HL_SPACING; @@ -89,7 +89,7 @@ void bcm1480_mask_irq(int cpu, int irq) cur_ints = ____raw_readq(IOADDR(A_BCM1480_IMR_MAPPER(cpu) + R_BCM1480_IMR_INTERRUPT_MASK_H + hl_spacing)); cur_ints |= (((u64) 1) << irq); ____raw_writeq(cur_ints, IOADDR(A_BCM1480_IMR_MAPPER(cpu) + R_BCM1480_IMR_INTERRUPT_MASK_H + hl_spacing)); - spin_unlock_irqrestore(&bcm1480_imr_lock, flags); + raw_spin_unlock_irqrestore(&bcm1480_imr_lock, flags); } void bcm1480_unmask_irq(int cpu, int irq) @@ -97,7 +97,7 @@ void bcm1480_unmask_irq(int cpu, int irq) unsigned long flags, hl_spacing; u64 cur_ints; - spin_lock_irqsave(&bcm1480_imr_lock, flags); + raw_spin_lock_irqsave(&bcm1480_imr_lock, flags); hl_spacing = 0; if ((irq >= BCM1480_NR_IRQS_HALF) && (irq <= BCM1480_NR_IRQS)) { hl_spacing = BCM1480_IMR_HL_SPACING; @@ -106,7 +106,7 @@ void bcm1480_unmask_irq(int cpu, int irq) cur_ints = ____raw_readq(IOADDR(A_BCM1480_IMR_MAPPER(cpu) + R_BCM1480_IMR_INTERRUPT_MASK_H + hl_spacing)); cur_ints &= ~(((u64) 1) << irq); ____raw_writeq(cur_ints, IOADDR(A_BCM1480_IMR_MAPPER(cpu) + R_BCM1480_IMR_INTERRUPT_MASK_H + hl_spacing)); - spin_unlock_irqrestore(&bcm1480_imr_lock, flags); + raw_spin_unlock_irqrestore(&bcm1480_imr_lock, flags); } #ifdef CONFIG_SMP @@ -123,7 +123,7 @@ static int bcm1480_set_affinity(unsigned int irq, const struct cpumask *mask) cpu = cpu_logical_map(i); /* Protect against other affinity changers and IMR manipulation */ - spin_lock_irqsave(&bcm1480_imr_lock, flags); + raw_spin_lock_irqsave(&bcm1480_imr_lock, flags); /* Swizzle each CPU's IMR (but leave the IP selection alone) */ old_cpu = bcm1480_irq_owner[irq]; @@ -148,7 +148,7 @@ static int bcm1480_set_affinity(unsigned int irq, const struct cpumask *mask) ____raw_writeq(cur_ints, IOADDR(A_BCM1480_IMR_MAPPER(cpu) + R_BCM1480_IMR_INTERRUPT_MASK_H + (k*BCM1480_IMR_HL_SPACING))); } } - spin_unlock_irqrestore(&bcm1480_imr_lock, flags); + raw_spin_unlock_irqrestore(&bcm1480_imr_lock, flags); return 0; } -- cgit v0.10.2 From a963dc70a286898c91d021e53317ba3d485e0b93 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:32 +0100 Subject: MIPS: Malta: Convert IRQ controller lock to raw spinlock. Signed-off-by: Ralf Baechle diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c index 4c3fca1..2cb5ae7 100644 --- a/arch/mips/mti-malta/malta-int.c +++ b/arch/mips/mti-malta/malta-int.c @@ -52,7 +52,7 @@ static unsigned long _msc01_biu_base; static unsigned long _gcmp_base; static unsigned int ipi_map[NR_CPUS]; -static DEFINE_SPINLOCK(mips_irq_lock); +static DEFINE_RAW_SPINLOCK(mips_irq_lock); static inline int mips_pcibios_iack(void) { @@ -103,7 +103,7 @@ static inline int get_int(void) { unsigned long flags; int irq; - spin_lock_irqsave(&mips_irq_lock, flags); + raw_spin_lock_irqsave(&mips_irq_lock, flags); irq = mips_pcibios_iack(); @@ -113,7 +113,7 @@ static inline int get_int(void) * on an SMP system, so leave it up to the generic code... */ - spin_unlock_irqrestore(&mips_irq_lock, flags); + raw_spin_unlock_irqrestore(&mips_irq_lock, flags); return irq; } -- cgit v0.10.2 From c45ef44f474a82fdec96704bece192e487dca373 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:34 +0100 Subject: MIPS: PowerTV: Convert IRQ controller lock to raw spinlock. Signed-off-by: Ralf Baechle Cc: David VomLehn diff --git a/arch/mips/powertv/asic/asic_int.c b/arch/mips/powertv/asic/asic_int.c index 80b2eed..325fab96 100644 --- a/arch/mips/powertv/asic/asic_int.c +++ b/arch/mips/powertv/asic/asic_int.c @@ -39,21 +39,21 @@ #include -static DEFINE_SPINLOCK(asic_irq_lock); +static DEFINE_RAW_SPINLOCK(asic_irq_lock); static inline int get_int(void) { unsigned long flags; int irq; - spin_lock_irqsave(&asic_irq_lock, flags); + raw_spin_lock_irqsave(&asic_irq_lock, flags); irq = (asic_read(int_int_scan) >> 4) - 1; if (irq == 0 || irq >= NR_IRQS) irq = -1; - spin_unlock_irqrestore(&asic_irq_lock, flags); + raw_spin_unlock_irqrestore(&asic_irq_lock, flags); return irq; } -- cgit v0.10.2 From d8d607d59e78a865e0b55c60e84412519a83022c Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:35 +0100 Subject: MIPS: BCM63xx: Convert timer locks to raw spinlocks. Signed-off-by: Ralf Baechle diff --git a/arch/mips/bcm63xx/timer.c b/arch/mips/bcm63xx/timer.c index ba522bd..5f11359 100644 --- a/arch/mips/bcm63xx/timer.c +++ b/arch/mips/bcm63xx/timer.c @@ -17,8 +17,8 @@ #include #include -static DEFINE_SPINLOCK(timer_reg_lock); -static DEFINE_SPINLOCK(timer_data_lock); +static DEFINE_RAW_SPINLOCK(timer_reg_lock); +static DEFINE_RAW_SPINLOCK(timer_data_lock); static struct clk *periph_clk; static struct timer_data { @@ -31,23 +31,23 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id) u32 stat; int i; - spin_lock(&timer_reg_lock); + raw_spin_lock(&timer_reg_lock); stat = bcm_timer_readl(TIMER_IRQSTAT_REG); bcm_timer_writel(stat, TIMER_IRQSTAT_REG); - spin_unlock(&timer_reg_lock); + raw_spin_unlock(&timer_reg_lock); for (i = 0; i < BCM63XX_TIMER_COUNT; i++) { if (!(stat & TIMER_IRQSTAT_TIMER_CAUSE(i))) continue; - spin_lock(&timer_data_lock); + raw_spin_lock(&timer_data_lock); if (!timer_data[i].cb) { - spin_unlock(&timer_data_lock); + raw_spin_unlock(&timer_data_lock); continue; } timer_data[i].cb(timer_data[i].data); - spin_unlock(&timer_data_lock); + raw_spin_unlock(&timer_data_lock); } return IRQ_HANDLED; @@ -61,7 +61,7 @@ int bcm63xx_timer_enable(int id) if (id >= BCM63XX_TIMER_COUNT) return -EINVAL; - spin_lock_irqsave(&timer_reg_lock, flags); + raw_spin_lock_irqsave(&timer_reg_lock, flags); reg = bcm_timer_readl(TIMER_CTLx_REG(id)); reg |= TIMER_CTL_ENABLE_MASK; @@ -71,7 +71,7 @@ int bcm63xx_timer_enable(int id) reg |= TIMER_IRQSTAT_TIMER_IR_EN(id); bcm_timer_writel(reg, TIMER_IRQSTAT_REG); - spin_unlock_irqrestore(&timer_reg_lock, flags); + raw_spin_unlock_irqrestore(&timer_reg_lock, flags); return 0; } @@ -85,7 +85,7 @@ int bcm63xx_timer_disable(int id) if (id >= BCM63XX_TIMER_COUNT) return -EINVAL; - spin_lock_irqsave(&timer_reg_lock, flags); + raw_spin_lock_irqsave(&timer_reg_lock, flags); reg = bcm_timer_readl(TIMER_CTLx_REG(id)); reg &= ~TIMER_CTL_ENABLE_MASK; @@ -95,7 +95,7 @@ int bcm63xx_timer_disable(int id) reg &= ~TIMER_IRQSTAT_TIMER_IR_EN(id); bcm_timer_writel(reg, TIMER_IRQSTAT_REG); - spin_unlock_irqrestore(&timer_reg_lock, flags); + raw_spin_unlock_irqrestore(&timer_reg_lock, flags); return 0; } @@ -110,7 +110,7 @@ int bcm63xx_timer_register(int id, void (*callback)(void *data), void *data) return -EINVAL; ret = 0; - spin_lock_irqsave(&timer_data_lock, flags); + raw_spin_lock_irqsave(&timer_data_lock, flags); if (timer_data[id].cb) { ret = -EBUSY; goto out; @@ -120,7 +120,7 @@ int bcm63xx_timer_register(int id, void (*callback)(void *data), void *data) timer_data[id].data = data; out: - spin_unlock_irqrestore(&timer_data_lock, flags); + raw_spin_unlock_irqrestore(&timer_data_lock, flags); return ret; } @@ -133,9 +133,9 @@ void bcm63xx_timer_unregister(int id) if (id >= BCM63XX_TIMER_COUNT) return; - spin_lock_irqsave(&timer_data_lock, flags); + raw_spin_lock_irqsave(&timer_data_lock, flags); timer_data[id].cb = NULL; - spin_unlock_irqrestore(&timer_data_lock, flags); + raw_spin_unlock_irqrestore(&timer_data_lock, flags); } EXPORT_SYMBOL(bcm63xx_timer_unregister); @@ -159,7 +159,7 @@ int bcm63xx_timer_set(int id, int monotonic, unsigned int countdown_us) if (countdown & ~TIMER_CTL_COUNTDOWN_MASK) return -EINVAL; - spin_lock_irqsave(&timer_reg_lock, flags); + raw_spin_lock_irqsave(&timer_reg_lock, flags); reg = bcm_timer_readl(TIMER_CTLx_REG(id)); if (monotonic) @@ -171,7 +171,7 @@ int bcm63xx_timer_set(int id, int monotonic, unsigned int countdown_us) reg |= countdown; bcm_timer_writel(reg, TIMER_CTLx_REG(id)); - spin_unlock_irqrestore(&timer_reg_lock, flags); + raw_spin_unlock_irqrestore(&timer_reg_lock, flags); return 0; } -- cgit v0.10.2 From 32baba2fb7149ac262be1dca39291b55d846a075 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:36 +0100 Subject: MIPS: DEC: Convert KN01 lock to raw spinlock. Signed-off-by: Ralf Baechle diff --git a/arch/mips/dec/kn01-berr.c b/arch/mips/dec/kn01-berr.c index b9bdc6f..94d23b4 100644 --- a/arch/mips/dec/kn01-berr.c +++ b/arch/mips/dec/kn01-berr.c @@ -46,7 +46,7 @@ * There is no default value -- it has to be initialized. */ u16 cached_kn01_csr; -static DEFINE_SPINLOCK(kn01_lock); +static DEFINE_RAW_SPINLOCK(kn01_lock); static inline void dec_kn01_be_ack(void) @@ -54,12 +54,12 @@ static inline void dec_kn01_be_ack(void) volatile u16 *csr = (void *)CKSEG1ADDR(KN01_SLOT_BASE + KN01_CSR); unsigned long flags; - spin_lock_irqsave(&kn01_lock, flags); + raw_spin_lock_irqsave(&kn01_lock, flags); *csr = cached_kn01_csr | KN01_CSR_MEMERR; /* Clear bus IRQ. */ iob(); - spin_unlock_irqrestore(&kn01_lock, flags); + raw_spin_unlock_irqrestore(&kn01_lock, flags); } static int dec_kn01_be_backend(struct pt_regs *regs, int is_fixup, int invoker) @@ -182,7 +182,7 @@ void __init dec_kn01_be_init(void) volatile u16 *csr = (void *)CKSEG1ADDR(KN01_SLOT_BASE + KN01_CSR); unsigned long flags; - spin_lock_irqsave(&kn01_lock, flags); + raw_spin_lock_irqsave(&kn01_lock, flags); /* Preset write-only bits of the Control Register cache. */ cached_kn01_csr = *csr; @@ -194,7 +194,7 @@ void __init dec_kn01_be_init(void) *csr = cached_kn01_csr; iob(); - spin_unlock_irqrestore(&kn01_lock, flags); + raw_spin_unlock_irqrestore(&kn01_lock, flags); /* Clear any leftover errors from the firmware. */ dec_kn01_be_ack(); -- cgit v0.10.2 From 1a73f0478a289ee5bb2e4f44a6ecf1d6d6410eab Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:36 +0100 Subject: MIPS: Alchemy: Remove time_lock. The sole user is au1xxx_calc_clock() which is only used in early bootup where the is no paralellism thus no race condition to protect against. Signed-off-by: Ralf Baechle Cc: Manuel Lauss diff --git a/arch/mips/alchemy/common/clocks.c b/arch/mips/alchemy/common/clocks.c index d899185..460c628 100644 --- a/arch/mips/alchemy/common/clocks.c +++ b/arch/mips/alchemy/common/clocks.c @@ -40,8 +40,6 @@ static unsigned int au1x00_clock; /* Hz */ static unsigned long uart_baud_base; -static DEFINE_SPINLOCK(time_lock); - /* * Set the au1000_clock */ @@ -84,9 +82,6 @@ void set_au1x00_uart_baud_base(unsigned long new_baud_base) unsigned long au1xxx_calc_clock(void) { unsigned long cpu_speed; - unsigned long flags; - - spin_lock_irqsave(&time_lock, flags); /* * On early Au1000, sys_cpupll was write-only. Since these @@ -108,8 +103,6 @@ unsigned long au1xxx_calc_clock(void) set_au1x00_uart_baud_base(cpu_speed / (2 * ((int)(au_readl(SYS_POWERCTRL) & 0x03) + 2) * 16)); - spin_unlock_irqrestore(&time_lock, flags); - set_au1x00_speed(cpu_speed); return cpu_speed; -- cgit v0.10.2 From 2bd0073656963f7683275dbda600bf5dfc05232a Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:37 +0100 Subject: MIPS: Yosemite: Convert SMP startup lock to arch spinlock. Signed-off-by: Ralf Baechle diff --git a/arch/mips/pmc-sierra/yosemite/smp.c b/arch/mips/pmc-sierra/yosemite/smp.c index 326fe7a..efc9e88 100644 --- a/arch/mips/pmc-sierra/yosemite/smp.c +++ b/arch/mips/pmc-sierra/yosemite/smp.c @@ -8,7 +8,7 @@ #define LAUNCHSTACK_SIZE 256 -static __cpuinitdata DEFINE_SPINLOCK(launch_lock); +static __cpuinitdata arch_spinlock_t launch_lock = __ARCH_SPIN_LOCK_UNLOCKED; static unsigned long secondary_sp __cpuinitdata; static unsigned long secondary_gp __cpuinitdata; @@ -20,7 +20,7 @@ static void __init prom_smp_bootstrap(void) { local_irq_disable(); - while (spin_is_locked(&launch_lock)); + while (arch_spin_is_locked(&launch_lock)); __asm__ __volatile__( " move $sp, %0 \n" @@ -37,7 +37,7 @@ static void __init prom_smp_bootstrap(void) */ void __init prom_grab_secondary(void) { - spin_lock(&launch_lock); + arch_spin_lock(&launch_lock); pmon_cpustart(1, &prom_smp_bootstrap, launchstack + LAUNCHSTACK_SIZE, 0); @@ -138,7 +138,7 @@ static void __cpuinit yos_boot_secondary(int cpu, struct task_struct *idle) secondary_sp = sp; secondary_gp = gp; - spin_unlock(&launch_lock); + arch_spin_unlock(&launch_lock); } /* -- cgit v0.10.2 From da4afffc1d03c4f0334dabd28ce4c2325ee8f092 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:37 +0100 Subject: MIPS: Alchemy: Simplify DMA channel allocation code. Signed-off-by: Ralf Baechle Cc: Manuel Lauss diff --git a/arch/mips/alchemy/common/dbdma.c b/arch/mips/alchemy/common/dbdma.c index 493e570..99ae84c 100644 --- a/arch/mips/alchemy/common/dbdma.c +++ b/arch/mips/alchemy/common/dbdma.c @@ -237,7 +237,7 @@ u32 au1xxx_dbdma_chan_alloc(u32 srcid, u32 destid, void (*callback)(int, void *), void *callparam) { unsigned long flags; - u32 used, chan, rv; + u32 used, chan; u32 dcp; int i; dbdev_tab_t *stp, *dtp; @@ -260,7 +260,6 @@ u32 au1xxx_dbdma_chan_alloc(u32 srcid, u32 destid, return 0; used = 0; - rv = 0; /* Check to see if we can get both channels. */ spin_lock_irqsave(&au1xxx_dbdma_spin_lock, flags); @@ -281,63 +280,65 @@ u32 au1xxx_dbdma_chan_alloc(u32 srcid, u32 destid, used++; spin_unlock_irqrestore(&au1xxx_dbdma_spin_lock, flags); - if (!used) { - /* Let's see if we can allocate a channel for it. */ - ctp = NULL; - chan = 0; - spin_lock_irqsave(&au1xxx_dbdma_spin_lock, flags); - for (i = 0; i < NUM_DBDMA_CHANS; i++) - if (chan_tab_ptr[i] == NULL) { - /* - * If kmalloc fails, it is caught below same - * as a channel not available. - */ - ctp = kmalloc(sizeof(chan_tab_t), GFP_ATOMIC); - chan_tab_ptr[i] = ctp; - break; - } - spin_unlock_irqrestore(&au1xxx_dbdma_spin_lock, flags); - - if (ctp != NULL) { - memset(ctp, 0, sizeof(chan_tab_t)); - ctp->chan_index = chan = i; - dcp = DDMA_CHANNEL_BASE; - dcp += (0x0100 * chan); - ctp->chan_ptr = (au1x_dma_chan_t *)dcp; - cp = (au1x_dma_chan_t *)dcp; - ctp->chan_src = stp; - ctp->chan_dest = dtp; - ctp->chan_callback = callback; - ctp->chan_callparam = callparam; - - /* Initialize channel configuration. */ - i = 0; - if (stp->dev_intlevel) - i |= DDMA_CFG_SED; - if (stp->dev_intpolarity) - i |= DDMA_CFG_SP; - if (dtp->dev_intlevel) - i |= DDMA_CFG_DED; - if (dtp->dev_intpolarity) - i |= DDMA_CFG_DP; - if ((stp->dev_flags & DEV_FLAGS_SYNC) || - (dtp->dev_flags & DEV_FLAGS_SYNC)) - i |= DDMA_CFG_SYNC; - cp->ddma_cfg = i; - au_sync(); + if (used) + return 0; - /* Return a non-zero value that can be used to - * find the channel information in subsequent - * operations. + /* Let's see if we can allocate a channel for it. */ + ctp = NULL; + chan = 0; + spin_lock_irqsave(&au1xxx_dbdma_spin_lock, flags); + for (i = 0; i < NUM_DBDMA_CHANS; i++) + if (chan_tab_ptr[i] == NULL) { + /* + * If kmalloc fails, it is caught below same + * as a channel not available. */ - rv = (u32)(&chan_tab_ptr[chan]); - } else { - /* Release devices */ - stp->dev_flags &= ~DEV_FLAGS_INUSE; - dtp->dev_flags &= ~DEV_FLAGS_INUSE; + ctp = kmalloc(sizeof(chan_tab_t), GFP_ATOMIC); + chan_tab_ptr[i] = ctp; + break; } + spin_unlock_irqrestore(&au1xxx_dbdma_spin_lock, flags); + + if (ctp != NULL) { + memset(ctp, 0, sizeof(chan_tab_t)); + ctp->chan_index = chan = i; + dcp = DDMA_CHANNEL_BASE; + dcp += (0x0100 * chan); + ctp->chan_ptr = (au1x_dma_chan_t *)dcp; + cp = (au1x_dma_chan_t *)dcp; + ctp->chan_src = stp; + ctp->chan_dest = dtp; + ctp->chan_callback = callback; + ctp->chan_callparam = callparam; + + /* Initialize channel configuration. */ + i = 0; + if (stp->dev_intlevel) + i |= DDMA_CFG_SED; + if (stp->dev_intpolarity) + i |= DDMA_CFG_SP; + if (dtp->dev_intlevel) + i |= DDMA_CFG_DED; + if (dtp->dev_intpolarity) + i |= DDMA_CFG_DP; + if ((stp->dev_flags & DEV_FLAGS_SYNC) || + (dtp->dev_flags & DEV_FLAGS_SYNC)) + i |= DDMA_CFG_SYNC; + cp->ddma_cfg = i; + au_sync(); + + /* + * Return a non-zero value that can be used to find the channel + * information in subsequent operations. + */ + return (u32)(&chan_tab_ptr[chan]); } - return rv; + + /* Release devices */ + stp->dev_flags &= ~DEV_FLAGS_INUSE; + dtp->dev_flags &= ~DEV_FLAGS_INUSE; + + return 0; } EXPORT_SYMBOL(au1xxx_dbdma_chan_alloc); -- cgit v0.10.2 From 34ee4148472996c5fd25fbb5697982914cfe955a Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:37 +0100 Subject: MIPS: GT641xx: Convert timer lock to raw spinlock. Signed-off-by: Ralf Baechle diff --git a/arch/mips/kernel/cevt-gt641xx.c b/arch/mips/kernel/cevt-gt641xx.c index f5d265e..392ef37 100644 --- a/arch/mips/kernel/cevt-gt641xx.c +++ b/arch/mips/kernel/cevt-gt641xx.c @@ -25,7 +25,7 @@ #include #include -static DEFINE_SPINLOCK(gt641xx_timer_lock); +static DEFINE_RAW_SPINLOCK(gt641xx_timer_lock); static unsigned int gt641xx_base_clock; void gt641xx_set_base_clock(unsigned int clock) @@ -49,7 +49,7 @@ static int gt641xx_timer0_set_next_event(unsigned long delta, { u32 ctrl; - spin_lock(>641xx_timer_lock); + raw_spin_lock(>641xx_timer_lock); ctrl = GT_READ(GT_TC_CONTROL_OFS); ctrl &= ~(GT_TC_CONTROL_ENTC0_MSK | GT_TC_CONTROL_SELTC0_MSK); @@ -58,7 +58,7 @@ static int gt641xx_timer0_set_next_event(unsigned long delta, GT_WRITE(GT_TC0_OFS, delta); GT_WRITE(GT_TC_CONTROL_OFS, ctrl); - spin_unlock(>641xx_timer_lock); + raw_spin_unlock(>641xx_timer_lock); return 0; } @@ -68,7 +68,7 @@ static void gt641xx_timer0_set_mode(enum clock_event_mode mode, { u32 ctrl; - spin_lock(>641xx_timer_lock); + raw_spin_lock(>641xx_timer_lock); ctrl = GT_READ(GT_TC_CONTROL_OFS); ctrl &= ~(GT_TC_CONTROL_ENTC0_MSK | GT_TC_CONTROL_SELTC0_MSK); @@ -86,7 +86,7 @@ static void gt641xx_timer0_set_mode(enum clock_event_mode mode, GT_WRITE(GT_TC_CONTROL_OFS, ctrl); - spin_unlock(>641xx_timer_lock); + raw_spin_unlock(>641xx_timer_lock); } static void gt641xx_timer0_event_handler(struct clock_event_device *dev) -- cgit v0.10.2 From 2ba53e37120fba00fa10bebc13b9723f25e1f845 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:38 +0100 Subject: MIPS: IP27: Remove code obfuscation by enter_panic_mode(). Signed-off-by: Ralf Baechle diff --git a/arch/mips/sgi-ip27/ip27-nmi.c b/arch/mips/sgi-ip27/ip27-nmi.c index 8682784..fa0872b 100644 --- a/arch/mips/sgi-ip27/ip27-nmi.c +++ b/arch/mips/sgi-ip27/ip27-nmi.c @@ -17,7 +17,6 @@ #endif #define CNODEID_NONE (cnodeid_t)-1 -#define enter_panic_mode() spin_lock(&nmi_lock) typedef unsigned long machreg_t; @@ -193,9 +192,9 @@ cont_nmi_dump(void) atomic_inc(&nmied_cpus); #endif /* - * Use enter_panic_mode to allow only 1 cpu to proceed + * Only allow 1 cpu to proceed */ - enter_panic_mode(); + spin_lock(&nmi_lock); #ifdef REAL_NMI_SIGNAL /* -- cgit v0.10.2 From 598c5abad7f3e162a01c87a480f8d2cd57643acb Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:38 +0100 Subject: MIPS: IP27: Convert nmi_lock lock to arch spinlock; Signed-off-by: Ralf Baechle diff --git a/arch/mips/sgi-ip27/ip27-nmi.c b/arch/mips/sgi-ip27/ip27-nmi.c index fa0872b..bc4fa8d 100644 --- a/arch/mips/sgi-ip27/ip27-nmi.c +++ b/arch/mips/sgi-ip27/ip27-nmi.c @@ -20,7 +20,7 @@ typedef unsigned long machreg_t; -static DEFINE_SPINLOCK(nmi_lock); +static arch_spinlock_t nmi_lock = __ARCH_SPIN_LOCK_UNLOCKED; /* * Lets see what else we need to do here. Set up sp, gp? @@ -194,7 +194,7 @@ cont_nmi_dump(void) /* * Only allow 1 cpu to proceed */ - spin_lock(&nmi_lock); + arch_spin_lock(&nmi_lock); #ifdef REAL_NMI_SIGNAL /* -- cgit v0.10.2 From 896508705561bea24656680cdaf3b4095c4d7473 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:38 +0100 Subject: MIPS: i8259: Convert IRQ controller lock to raw spinlock. Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/i8259.h b/arch/mips/include/asm/i8259.h index 8572a2d..c7e2784 100644 --- a/arch/mips/include/asm/i8259.h +++ b/arch/mips/include/asm/i8259.h @@ -35,7 +35,7 @@ #define SLAVE_ICW4_DEFAULT 0x01 #define PIC_ICW4_AEOI 2 -extern spinlock_t i8259A_lock; +extern raw_spinlock_t i8259A_lock; extern int i8259A_irq_pending(unsigned int irq); extern void make_8259A_irq(unsigned int irq); @@ -51,7 +51,7 @@ static inline int i8259_irq(void) { int irq; - spin_lock(&i8259A_lock); + raw_spin_lock(&i8259A_lock); /* Perform an interrupt acknowledge cycle on controller 1. */ outb(0x0C, PIC_MASTER_CMD); /* prepare for poll */ @@ -78,7 +78,7 @@ static inline int i8259_irq(void) irq = -1; } - spin_unlock(&i8259A_lock); + raw_spin_unlock(&i8259A_lock); return likely(irq >= 0) ? irq + I8259A_IRQ_BASE : irq; } diff --git a/arch/mips/kernel/i8259.c b/arch/mips/kernel/i8259.c index 01c0885..2779911 100644 --- a/arch/mips/kernel/i8259.c +++ b/arch/mips/kernel/i8259.c @@ -29,7 +29,7 @@ */ static int i8259A_auto_eoi = -1; -DEFINE_SPINLOCK(i8259A_lock); +DEFINE_RAW_SPINLOCK(i8259A_lock); static void disable_8259A_irq(unsigned int irq); static void enable_8259A_irq(unsigned int irq); static void mask_and_ack_8259A(unsigned int irq); @@ -65,13 +65,13 @@ static void disable_8259A_irq(unsigned int irq) irq -= I8259A_IRQ_BASE; mask = 1 << irq; - spin_lock_irqsave(&i8259A_lock, flags); + raw_spin_lock_irqsave(&i8259A_lock, flags); cached_irq_mask |= mask; if (irq & 8) outb(cached_slave_mask, PIC_SLAVE_IMR); else outb(cached_master_mask, PIC_MASTER_IMR); - spin_unlock_irqrestore(&i8259A_lock, flags); + raw_spin_unlock_irqrestore(&i8259A_lock, flags); } static void enable_8259A_irq(unsigned int irq) @@ -81,13 +81,13 @@ static void enable_8259A_irq(unsigned int irq) irq -= I8259A_IRQ_BASE; mask = ~(1 << irq); - spin_lock_irqsave(&i8259A_lock, flags); + raw_spin_lock_irqsave(&i8259A_lock, flags); cached_irq_mask &= mask; if (irq & 8) outb(cached_slave_mask, PIC_SLAVE_IMR); else outb(cached_master_mask, PIC_MASTER_IMR); - spin_unlock_irqrestore(&i8259A_lock, flags); + raw_spin_unlock_irqrestore(&i8259A_lock, flags); } int i8259A_irq_pending(unsigned int irq) @@ -98,12 +98,12 @@ int i8259A_irq_pending(unsigned int irq) irq -= I8259A_IRQ_BASE; mask = 1 << irq; - spin_lock_irqsave(&i8259A_lock, flags); + raw_spin_lock_irqsave(&i8259A_lock, flags); if (irq < 8) ret = inb(PIC_MASTER_CMD) & mask; else ret = inb(PIC_SLAVE_CMD) & (mask >> 8); - spin_unlock_irqrestore(&i8259A_lock, flags); + raw_spin_unlock_irqrestore(&i8259A_lock, flags); return ret; } @@ -151,7 +151,7 @@ static void mask_and_ack_8259A(unsigned int irq) irq -= I8259A_IRQ_BASE; irqmask = 1 << irq; - spin_lock_irqsave(&i8259A_lock, flags); + raw_spin_lock_irqsave(&i8259A_lock, flags); /* * Lightweight spurious IRQ detection. We do not want * to overdo spurious IRQ handling - it's usually a sign @@ -183,7 +183,7 @@ handle_real_irq: outb(0x60+irq, PIC_MASTER_CMD); /* 'Specific EOI to master */ } smtc_im_ack_irq(irq); - spin_unlock_irqrestore(&i8259A_lock, flags); + raw_spin_unlock_irqrestore(&i8259A_lock, flags); return; spurious_8259A_irq: @@ -264,7 +264,7 @@ static void init_8259A(int auto_eoi) i8259A_auto_eoi = auto_eoi; - spin_lock_irqsave(&i8259A_lock, flags); + raw_spin_lock_irqsave(&i8259A_lock, flags); outb(0xff, PIC_MASTER_IMR); /* mask all of 8259A-1 */ outb(0xff, PIC_SLAVE_IMR); /* mask all of 8259A-2 */ @@ -298,7 +298,7 @@ static void init_8259A(int auto_eoi) outb(cached_master_mask, PIC_MASTER_IMR); /* restore master IRQ mask */ outb(cached_slave_mask, PIC_SLAVE_IMR); /* restore slave IRQ mask */ - spin_unlock_irqrestore(&i8259A_lock, flags); + raw_spin_unlock_irqrestore(&i8259A_lock, flags); } /* diff --git a/arch/mips/loongson/lemote-2f/irq.c b/arch/mips/loongson/lemote-2f/irq.c index 77d32f9..882dfcd4 100644 --- a/arch/mips/loongson/lemote-2f/irq.c +++ b/arch/mips/loongson/lemote-2f/irq.c @@ -38,7 +38,7 @@ int mach_i8259_irq(void) irq = -1; if ((LOONGSON_INTISR & LOONGSON_INTEN) & LOONGSON_INT_BIT_INT0) { - spin_lock(&i8259A_lock); + raw_spin_lock(&i8259A_lock); isr = inb(PIC_MASTER_CMD) & ~inb(PIC_MASTER_IMR) & ~(1 << PIC_CASCADE_IR); if (!isr) @@ -56,7 +56,7 @@ int mach_i8259_irq(void) if (~inb(PIC_MASTER_ISR) & 0x80) irq = -1; } - spin_unlock(&i8259A_lock); + raw_spin_unlock(&i8259A_lock); } return irq; -- cgit v0.10.2 From 36946d7387ee6f3a331563a1d839240924b65798 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:39 +0100 Subject: MIPS: SNI: Convert sni_rm200_i8259A_lock to raw spinlock. Signed-off-by: Ralf Baechle diff --git a/arch/mips/sni/rm200.c b/arch/mips/sni/rm200.c index c4778e4..90c558f 100644 --- a/arch/mips/sni/rm200.c +++ b/arch/mips/sni/rm200.c @@ -132,7 +132,7 @@ device_initcall(snirm_setup_devinit); * readb/writeb to access them */ -static DEFINE_SPINLOCK(sni_rm200_i8259A_lock); +static DEFINE_RAW_SPINLOCK(sni_rm200_i8259A_lock); #define PIC_CMD 0x00 #define PIC_IMR 0x01 #define PIC_ISR PIC_CMD @@ -161,13 +161,13 @@ static void sni_rm200_disable_8259A_irq(unsigned int irq) irq -= RM200_I8259A_IRQ_BASE; mask = 1 << irq; - spin_lock_irqsave(&sni_rm200_i8259A_lock, flags); + raw_spin_lock_irqsave(&sni_rm200_i8259A_lock, flags); rm200_cached_irq_mask |= mask; if (irq & 8) writeb(cached_slave_mask, rm200_pic_slave + PIC_IMR); else writeb(cached_master_mask, rm200_pic_master + PIC_IMR); - spin_unlock_irqrestore(&sni_rm200_i8259A_lock, flags); + raw_spin_unlock_irqrestore(&sni_rm200_i8259A_lock, flags); } static void sni_rm200_enable_8259A_irq(unsigned int irq) @@ -177,13 +177,13 @@ static void sni_rm200_enable_8259A_irq(unsigned int irq) irq -= RM200_I8259A_IRQ_BASE; mask = ~(1 << irq); - spin_lock_irqsave(&sni_rm200_i8259A_lock, flags); + raw_spin_lock_irqsave(&sni_rm200_i8259A_lock, flags); rm200_cached_irq_mask &= mask; if (irq & 8) writeb(cached_slave_mask, rm200_pic_slave + PIC_IMR); else writeb(cached_master_mask, rm200_pic_master + PIC_IMR); - spin_unlock_irqrestore(&sni_rm200_i8259A_lock, flags); + raw_spin_unlock_irqrestore(&sni_rm200_i8259A_lock, flags); } static inline int sni_rm200_i8259A_irq_real(unsigned int irq) @@ -216,7 +216,7 @@ void sni_rm200_mask_and_ack_8259A(unsigned int irq) irq -= RM200_I8259A_IRQ_BASE; irqmask = 1 << irq; - spin_lock_irqsave(&sni_rm200_i8259A_lock, flags); + raw_spin_lock_irqsave(&sni_rm200_i8259A_lock, flags); /* * Lightweight spurious IRQ detection. We do not want * to overdo spurious IRQ handling - it's usually a sign @@ -247,7 +247,7 @@ handle_real_irq: writeb(cached_master_mask, rm200_pic_master + PIC_IMR); writeb(0x60+irq, rm200_pic_master + PIC_CMD); } - spin_unlock_irqrestore(&sni_rm200_i8259A_lock, flags); + raw_spin_unlock_irqrestore(&sni_rm200_i8259A_lock, flags); return; spurious_8259A_irq: @@ -298,7 +298,7 @@ static inline int sni_rm200_i8259_irq(void) { int irq; - spin_lock(&sni_rm200_i8259A_lock); + raw_spin_lock(&sni_rm200_i8259A_lock); /* Perform an interrupt acknowledge cycle on controller 1. */ writeb(0x0C, rm200_pic_master + PIC_CMD); /* prepare for poll */ @@ -325,7 +325,7 @@ static inline int sni_rm200_i8259_irq(void) irq = -1; } - spin_unlock(&sni_rm200_i8259A_lock); + raw_spin_unlock(&sni_rm200_i8259A_lock); return likely(irq >= 0) ? irq + RM200_I8259A_IRQ_BASE : irq; } @@ -334,7 +334,7 @@ void sni_rm200_init_8259A(void) { unsigned long flags; - spin_lock_irqsave(&sni_rm200_i8259A_lock, flags); + raw_spin_lock_irqsave(&sni_rm200_i8259A_lock, flags); writeb(0xff, rm200_pic_master + PIC_IMR); writeb(0xff, rm200_pic_slave + PIC_IMR); @@ -352,7 +352,7 @@ void sni_rm200_init_8259A(void) writeb(cached_master_mask, rm200_pic_master + PIC_IMR); writeb(cached_slave_mask, rm200_pic_slave + PIC_IMR); - spin_unlock_irqrestore(&sni_rm200_i8259A_lock, flags); + raw_spin_unlock_irqrestore(&sni_rm200_i8259A_lock, flags); } /* -- cgit v0.10.2 From f1d39e6ed7ad71048db3b2835dccf3a5a01fab69 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:39 +0100 Subject: MIPS: Loongson: Remove pointless sample_lock from oprofile code. Signed-off-by: Ralf Baechle diff --git a/arch/mips/oprofile/op_model_loongson2.c b/arch/mips/oprofile/op_model_loongson2.c index f7f9a32..29e2326 100644 --- a/arch/mips/oprofile/op_model_loongson2.c +++ b/arch/mips/oprofile/op_model_loongson2.c @@ -47,8 +47,6 @@ static struct loongson2_register_config { int cnt1_enabled, cnt2_enabled; } reg; -static DEFINE_SPINLOCK(sample_lock); - static char *oprofid = "LoongsonPerf"; static irqreturn_t loongson2_perfcount_handler(int irq, void *dev_id); /* Compute all of the registers in preparation for enabling profiling. */ @@ -115,7 +113,6 @@ static irqreturn_t loongson2_perfcount_handler(int irq, void *dev_id) uint64_t counter, counter1, counter2; struct pt_regs *regs = get_irq_regs(); int enabled; - unsigned long flags; /* * LOONGSON2 defines two 32-bit performance counters. @@ -136,8 +133,6 @@ static irqreturn_t loongson2_perfcount_handler(int irq, void *dev_id) counter1 = counter & 0xffffffff; counter2 = counter >> 32; - spin_lock_irqsave(&sample_lock, flags); - if (counter1 & LOONGSON2_PERFCNT_OVERFLOW) { if (reg.cnt1_enabled) oprofile_add_sample(regs, 0); @@ -149,8 +144,6 @@ static irqreturn_t loongson2_perfcount_handler(int irq, void *dev_id) counter2 = reg.reset_counter2; } - spin_unlock_irqrestore(&sample_lock, flags); - write_c0_perfcnt((counter2 << 32) | counter1); return IRQ_HANDLED; -- cgit v0.10.2 From 4837a661a52dd9e02cd1cdb08a7ebdc5ed028ee4 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:40 +0100 Subject: MIPS: Octeon: Convert octeon_irq_msi_lock to raw spinlock. Signed-off-by: Ralf Baechle diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c index 5070e96..bc985b7 100644 --- a/arch/mips/cavium-octeon/octeon-irq.c +++ b/arch/mips/cavium-octeon/octeon-irq.c @@ -544,7 +544,7 @@ static struct irq_chip octeon_irq_chip_ciu1 = { #ifdef CONFIG_PCI_MSI -static DEFINE_SPINLOCK(octeon_irq_msi_lock); +static DEFINE_RAW_SPINLOCK(octeon_irq_msi_lock); static void octeon_irq_msi_ack(unsigned int irq) { @@ -586,12 +586,12 @@ static void octeon_irq_msi_enable(unsigned int irq) */ uint64_t en; unsigned long flags; - spin_lock_irqsave(&octeon_irq_msi_lock, flags); + raw_spin_lock_irqsave(&octeon_irq_msi_lock, flags); en = cvmx_read_csr(CVMX_PEXP_NPEI_MSI_ENB0); en |= 1ull << (irq - OCTEON_IRQ_MSI_BIT0); cvmx_write_csr(CVMX_PEXP_NPEI_MSI_ENB0, en); cvmx_read_csr(CVMX_PEXP_NPEI_MSI_ENB0); - spin_unlock_irqrestore(&octeon_irq_msi_lock, flags); + raw_spin_unlock_irqrestore(&octeon_irq_msi_lock, flags); } } @@ -608,12 +608,12 @@ static void octeon_irq_msi_disable(unsigned int irq) */ uint64_t en; unsigned long flags; - spin_lock_irqsave(&octeon_irq_msi_lock, flags); + raw_spin_lock_irqsave(&octeon_irq_msi_lock, flags); en = cvmx_read_csr(CVMX_PEXP_NPEI_MSI_ENB0); en &= ~(1ull << (irq - OCTEON_IRQ_MSI_BIT0)); cvmx_write_csr(CVMX_PEXP_NPEI_MSI_ENB0, en); cvmx_read_csr(CVMX_PEXP_NPEI_MSI_ENB0); - spin_unlock_irqrestore(&octeon_irq_msi_lock, flags); + raw_spin_unlock_irqrestore(&octeon_irq_msi_lock, flags); } } -- cgit v0.10.2 From 399614226cfa45ffaba45b269e8af9ddc26de537 Mon Sep 17 00:00:00 2001 From: David Daney Date: Thu, 18 Feb 2010 11:47:40 -0800 Subject: MIPS: Octeon: Replace rwlocks in irq_chip handlers with raw_spinlocks. Signed-off-by: David Daney Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/972/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c index bc985b7..c424cd1 100644 --- a/arch/mips/cavium-octeon/octeon-irq.c +++ b/arch/mips/cavium-octeon/octeon-irq.c @@ -13,8 +13,8 @@ #include #include -DEFINE_RWLOCK(octeon_irq_ciu0_rwlock); -DEFINE_RWLOCK(octeon_irq_ciu1_rwlock); +static DEFINE_RAW_SPINLOCK(octeon_irq_ciu0_lock); +static DEFINE_RAW_SPINLOCK(octeon_irq_ciu1_lock); static int octeon_coreid_for_cpu(int cpu) { @@ -137,19 +137,12 @@ static void octeon_irq_ciu0_enable(unsigned int irq) uint64_t en0; int bit = irq - OCTEON_IRQ_WORKQ0; /* Bit 0-63 of EN0 */ - /* - * A read lock is used here to make sure only one core is ever - * updating the CIU enable bits at a time. During an enable - * the cores don't interfere with each other. During a disable - * the write lock stops any enables that might cause a - * problem. - */ - read_lock_irqsave(&octeon_irq_ciu0_rwlock, flags); + raw_spin_lock_irqsave(&octeon_irq_ciu0_lock, flags); en0 = cvmx_read_csr(CVMX_CIU_INTX_EN0(coreid * 2)); en0 |= 1ull << bit; cvmx_write_csr(CVMX_CIU_INTX_EN0(coreid * 2), en0); cvmx_read_csr(CVMX_CIU_INTX_EN0(coreid * 2)); - read_unlock_irqrestore(&octeon_irq_ciu0_rwlock, flags); + raw_spin_unlock_irqrestore(&octeon_irq_ciu0_lock, flags); } static void octeon_irq_ciu0_disable(unsigned int irq) @@ -158,7 +151,7 @@ static void octeon_irq_ciu0_disable(unsigned int irq) unsigned long flags; uint64_t en0; int cpu; - write_lock_irqsave(&octeon_irq_ciu0_rwlock, flags); + raw_spin_lock_irqsave(&octeon_irq_ciu0_lock, flags); for_each_online_cpu(cpu) { int coreid = octeon_coreid_for_cpu(cpu); en0 = cvmx_read_csr(CVMX_CIU_INTX_EN0(coreid * 2)); @@ -170,7 +163,7 @@ static void octeon_irq_ciu0_disable(unsigned int irq) * of them are done. */ cvmx_read_csr(CVMX_CIU_INTX_EN0(cvmx_get_core_num() * 2)); - write_unlock_irqrestore(&octeon_irq_ciu0_rwlock, flags); + raw_spin_unlock_irqrestore(&octeon_irq_ciu0_lock, flags); } /* @@ -256,7 +249,7 @@ static int octeon_irq_ciu0_set_affinity(unsigned int irq, const struct cpumask * unsigned long flags; int bit = irq - OCTEON_IRQ_WORKQ0; /* Bit 0-63 of EN0 */ - write_lock_irqsave(&octeon_irq_ciu0_rwlock, flags); + raw_spin_lock_irqsave(&octeon_irq_ciu0_lock, flags); for_each_online_cpu(cpu) { int coreid = octeon_coreid_for_cpu(cpu); uint64_t en0 = @@ -272,7 +265,7 @@ static int octeon_irq_ciu0_set_affinity(unsigned int irq, const struct cpumask * * of them are done. */ cvmx_read_csr(CVMX_CIU_INTX_EN0(cvmx_get_core_num() * 2)); - write_unlock_irqrestore(&octeon_irq_ciu0_rwlock, flags); + raw_spin_unlock_irqrestore(&octeon_irq_ciu0_lock, flags); return 0; } @@ -377,19 +370,12 @@ static void octeon_irq_ciu1_enable(unsigned int irq) uint64_t en1; int bit = irq - OCTEON_IRQ_WDOG0; /* Bit 0-63 of EN1 */ - /* - * A read lock is used here to make sure only one core is ever - * updating the CIU enable bits at a time. During an enable - * the cores don't interfere with each other. During a disable - * the write lock stops any enables that might cause a - * problem. - */ - read_lock_irqsave(&octeon_irq_ciu1_rwlock, flags); + raw_spin_lock_irqsave(&octeon_irq_ciu1_lock, flags); en1 = cvmx_read_csr(CVMX_CIU_INTX_EN1(coreid * 2 + 1)); en1 |= 1ull << bit; cvmx_write_csr(CVMX_CIU_INTX_EN1(coreid * 2 + 1), en1); cvmx_read_csr(CVMX_CIU_INTX_EN1(coreid * 2 + 1)); - read_unlock_irqrestore(&octeon_irq_ciu1_rwlock, flags); + raw_spin_unlock_irqrestore(&octeon_irq_ciu1_lock, flags); } static void octeon_irq_ciu1_disable(unsigned int irq) @@ -398,7 +384,7 @@ static void octeon_irq_ciu1_disable(unsigned int irq) unsigned long flags; uint64_t en1; int cpu; - write_lock_irqsave(&octeon_irq_ciu1_rwlock, flags); + raw_spin_lock_irqsave(&octeon_irq_ciu1_lock, flags); for_each_online_cpu(cpu) { int coreid = octeon_coreid_for_cpu(cpu); en1 = cvmx_read_csr(CVMX_CIU_INTX_EN1(coreid * 2 + 1)); @@ -410,7 +396,7 @@ static void octeon_irq_ciu1_disable(unsigned int irq) * of them are done. */ cvmx_read_csr(CVMX_CIU_INTX_EN1(cvmx_get_core_num() * 2 + 1)); - write_unlock_irqrestore(&octeon_irq_ciu1_rwlock, flags); + raw_spin_unlock_irqrestore(&octeon_irq_ciu1_lock, flags); } /* @@ -474,7 +460,7 @@ static int octeon_irq_ciu1_set_affinity(unsigned int irq, unsigned long flags; int bit = irq - OCTEON_IRQ_WDOG0; /* Bit 0-63 of EN1 */ - write_lock_irqsave(&octeon_irq_ciu1_rwlock, flags); + raw_spin_lock_irqsave(&octeon_irq_ciu1_lock, flags); for_each_online_cpu(cpu) { int coreid = octeon_coreid_for_cpu(cpu); uint64_t en1 = @@ -491,7 +477,7 @@ static int octeon_irq_ciu1_set_affinity(unsigned int irq, * of them are done. */ cvmx_read_csr(CVMX_CIU_INTX_EN1(cvmx_get_core_num() * 2 + 1)); - write_unlock_irqrestore(&octeon_irq_ciu1_rwlock, flags); + raw_spin_unlock_irqrestore(&octeon_irq_ciu1_lock, flags); return 0; } -- cgit v0.10.2 From 541247f4d26f90ce0d277082d108feb121b6ae03 Mon Sep 17 00:00:00 2001 From: David Daney Date: Thu, 18 Feb 2010 11:48:20 -0800 Subject: MIPS: Octeon: Replace spinlock with raw_spinlocks in dma-octeon.c. Signed-off-by: David Daney Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/973/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/cavium-octeon/dma-octeon.c b/arch/mips/cavium-octeon/dma-octeon.c index 4b92bfc..be531ec 100644 --- a/arch/mips/cavium-octeon/dma-octeon.c +++ b/arch/mips/cavium-octeon/dma-octeon.c @@ -41,7 +41,7 @@ struct bar1_index_state { }; #ifdef CONFIG_PCI -static DEFINE_SPINLOCK(bar1_lock); +static DEFINE_RAW_SPINLOCK(bar1_lock); static struct bar1_index_state bar1_state[32]; #endif @@ -198,7 +198,7 @@ dma_addr_t octeon_map_dma_mem(struct device *dev, void *ptr, size_t size) start_index = 31; /* Only one processor can access the Bar register at once */ - spin_lock_irqsave(&bar1_lock, flags); + raw_spin_lock_irqsave(&bar1_lock, flags); /* Look through Bar1 for existing mapping that will work */ for (index = start_index; index >= 0; index--) { @@ -250,7 +250,7 @@ dma_addr_t octeon_map_dma_mem(struct device *dev, void *ptr, size_t size) (unsigned long long) physical); done_unlock: - spin_unlock_irqrestore(&bar1_lock, flags); + raw_spin_unlock_irqrestore(&bar1_lock, flags); done: pr_debug("dma_map_single 0x%llx->0x%llx\n", physical, result); return result; @@ -324,14 +324,14 @@ void octeon_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr) "Attempt to unmap an invalid address (0x%llx)\n", dma_addr); - spin_lock_irqsave(&bar1_lock, flags); + raw_spin_lock_irqsave(&bar1_lock, flags); bar1_state[index].ref_count--; if (bar1_state[index].ref_count == 0) octeon_npi_write32(CVMX_NPI_PCI_BAR1_INDEXX(index), 0); else if (unlikely(bar1_state[index].ref_count < 0)) panic("dma_unmap_single: Bar1[%u] reference count < 0\n", (int) index); - spin_unlock_irqrestore(&bar1_lock, flags); + raw_spin_unlock_irqrestore(&bar1_lock, flags); done: pr_debug("dma_unmap_single 0x%llx\n", dma_addr); return; -- cgit v0.10.2 From 7fe2d9c41de132b51e550212aa5709fc4e132c2c Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:41 +0100 Subject: MIPS: PNX833x: Convert IRQ controller locks to raw spinlocks. Signed-off-by: Ralf Baechle diff --git a/arch/mips/nxp/pnx833x/common/interrupts.c b/arch/mips/nxp/pnx833x/common/interrupts.c index 3b4f858..941916f 100644 --- a/arch/mips/nxp/pnx833x/common/interrupts.c +++ b/arch/mips/nxp/pnx833x/common/interrupts.c @@ -156,19 +156,19 @@ static int irqflags[PNX833X_PIC_NUM_IRQ]; /* initialized by zeroes */ #define IRQFLAG_STARTED 1 #define IRQFLAG_DISABLED 2 -static DEFINE_SPINLOCK(pnx833x_irq_lock); +static DEFINE_RAW_SPINLOCK(pnx833x_irq_lock); static unsigned int pnx833x_startup_pic_irq(unsigned int irq) { unsigned long flags; unsigned int pic_irq = irq - PNX833X_PIC_IRQ_BASE; - spin_lock_irqsave(&pnx833x_irq_lock, flags); + raw_spin_lock_irqsave(&pnx833x_irq_lock, flags); irqflags[pic_irq] = IRQFLAG_STARTED; /* started, not disabled */ pnx833x_hard_enable_pic_irq(pic_irq); - spin_unlock_irqrestore(&pnx833x_irq_lock, flags); + raw_spin_unlock_irqrestore(&pnx833x_irq_lock, flags); return 0; } @@ -177,12 +177,12 @@ static void pnx833x_shutdown_pic_irq(unsigned int irq) unsigned long flags; unsigned int pic_irq = irq - PNX833X_PIC_IRQ_BASE; - spin_lock_irqsave(&pnx833x_irq_lock, flags); + raw_spin_lock_irqsave(&pnx833x_irq_lock, flags); irqflags[pic_irq] = 0; /* not started */ pnx833x_hard_disable_pic_irq(pic_irq); - spin_unlock_irqrestore(&pnx833x_irq_lock, flags); + raw_spin_unlock_irqrestore(&pnx833x_irq_lock, flags); } static void pnx833x_enable_pic_irq(unsigned int irq) @@ -190,13 +190,13 @@ static void pnx833x_enable_pic_irq(unsigned int irq) unsigned long flags; unsigned int pic_irq = irq - PNX833X_PIC_IRQ_BASE; - spin_lock_irqsave(&pnx833x_irq_lock, flags); + raw_spin_lock_irqsave(&pnx833x_irq_lock, flags); irqflags[pic_irq] &= ~IRQFLAG_DISABLED; if (irqflags[pic_irq] == IRQFLAG_STARTED) pnx833x_hard_enable_pic_irq(pic_irq); - spin_unlock_irqrestore(&pnx833x_irq_lock, flags); + raw_spin_unlock_irqrestore(&pnx833x_irq_lock, flags); } static void pnx833x_disable_pic_irq(unsigned int irq) @@ -204,12 +204,12 @@ static void pnx833x_disable_pic_irq(unsigned int irq) unsigned long flags; unsigned int pic_irq = irq - PNX833X_PIC_IRQ_BASE; - spin_lock_irqsave(&pnx833x_irq_lock, flags); + raw_spin_lock_irqsave(&pnx833x_irq_lock, flags); irqflags[pic_irq] |= IRQFLAG_DISABLED; pnx833x_hard_disable_pic_irq(pic_irq); - spin_unlock_irqrestore(&pnx833x_irq_lock, flags); + raw_spin_unlock_irqrestore(&pnx833x_irq_lock, flags); } static void pnx833x_ack_pic_irq(unsigned int irq) @@ -220,15 +220,15 @@ static void pnx833x_end_pic_irq(unsigned int irq) { } -static DEFINE_SPINLOCK(pnx833x_gpio_pnx833x_irq_lock); +static DEFINE_RAW_SPINLOCK(pnx833x_gpio_pnx833x_irq_lock); static unsigned int pnx833x_startup_gpio_irq(unsigned int irq) { int pin = irq - PNX833X_GPIO_IRQ_BASE; unsigned long flags; - spin_lock_irqsave(&pnx833x_gpio_pnx833x_irq_lock, flags); + raw_spin_lock_irqsave(&pnx833x_gpio_pnx833x_irq_lock, flags); pnx833x_gpio_enable_irq(pin); - spin_unlock_irqrestore(&pnx833x_gpio_pnx833x_irq_lock, flags); + raw_spin_unlock_irqrestore(&pnx833x_gpio_pnx833x_irq_lock, flags); return 0; } @@ -236,18 +236,18 @@ static void pnx833x_enable_gpio_irq(unsigned int irq) { int pin = irq - PNX833X_GPIO_IRQ_BASE; unsigned long flags; - spin_lock_irqsave(&pnx833x_gpio_pnx833x_irq_lock, flags); + raw_spin_lock_irqsave(&pnx833x_gpio_pnx833x_irq_lock, flags); pnx833x_gpio_enable_irq(pin); - spin_unlock_irqrestore(&pnx833x_gpio_pnx833x_irq_lock, flags); + raw_spin_unlock_irqrestore(&pnx833x_gpio_pnx833x_irq_lock, flags); } static void pnx833x_disable_gpio_irq(unsigned int irq) { int pin = irq - PNX833X_GPIO_IRQ_BASE; unsigned long flags; - spin_lock_irqsave(&pnx833x_gpio_pnx833x_irq_lock, flags); + raw_spin_lock_irqsave(&pnx833x_gpio_pnx833x_irq_lock, flags); pnx833x_gpio_disable_irq(pin); - spin_unlock_irqrestore(&pnx833x_gpio_pnx833x_irq_lock, flags); + raw_spin_unlock_irqrestore(&pnx833x_gpio_pnx833x_irq_lock, flags); } static void pnx833x_ack_gpio_irq(unsigned int irq) @@ -258,9 +258,9 @@ static void pnx833x_end_gpio_irq(unsigned int irq) { int pin = irq - PNX833X_GPIO_IRQ_BASE; unsigned long flags; - spin_lock_irqsave(&pnx833x_gpio_pnx833x_irq_lock, flags); + raw_spin_lock_irqsave(&pnx833x_gpio_pnx833x_irq_lock, flags); pnx833x_gpio_clear_irq(pin); - spin_unlock_irqrestore(&pnx833x_gpio_pnx833x_irq_lock, flags); + raw_spin_unlock_irqrestore(&pnx833x_gpio_pnx833x_irq_lock, flags); } static int pnx833x_set_type_gpio_irq(unsigned int irq, unsigned int flow_type) -- cgit v0.10.2 From 3b439470e360931ad65234f94aa92cd7362f635a Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:41 +0100 Subject: MIPS: Lemote 2F: Move printks out of port_access_lock. No point in protecting them and printks are sloow. Signed-off-by: Ralf Baechle diff --git a/arch/mips/loongson/lemote-2f/ec_kb3310b.c b/arch/mips/loongson/lemote-2f/ec_kb3310b.c index 4d84111..6405724 100644 --- a/arch/mips/loongson/lemote-2f/ec_kb3310b.c +++ b/arch/mips/loongson/lemote-2f/ec_kb3310b.c @@ -75,6 +75,8 @@ int ec_query_seq(unsigned char cmd) udelay(EC_REG_DELAY); } + spin_unlock_irqrestore(&port_access_lock, flags); + if (timeout <= 0) { printk(KERN_ERR "%s: deadable error : timeout...\n", __func__); ret = -EINVAL; @@ -83,8 +85,6 @@ int ec_query_seq(unsigned char cmd) "(%x/%d)ec issued command %d status : 0x%x\n", timeout, EC_CMD_TIMEOUT - timeout, cmd, status); - spin_unlock_irqrestore(&port_access_lock, flags); - return ret; } EXPORT_SYMBOL_GPL(ec_query_seq); -- cgit v0.10.2 From 81fc0179541dd52763cf62a52f0c09a05bcc6439 Mon Sep 17 00:00:00 2001 From: David VomLehn Date: Mon, 22 Feb 2010 16:31:13 -0800 Subject: MIPS: PowerTV: Eliminate duplicate opcode definition macros Change to different macros for assembler macros since the old names in powertv_setup.c were co-opted for use in asm/asm.h. This broken the build for the powertv platform. This patch introduces new macros based on the new macros in asm.h to take the place of the old macro values. Signed-off-by: David VomLehn Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/985/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/powertv/powertv_setup.c b/arch/mips/powertv/powertv_setup.c index 698b1ea..af2cae0 100644 --- a/arch/mips/powertv/powertv_setup.c +++ b/arch/mips/powertv/powertv_setup.c @@ -25,14 +25,15 @@ #include #include #include - #include +#include + #include #include #include #include #include -#include +#include #include #include #include "reset.h" @@ -41,26 +42,21 @@ /* * Macros for loading addresses and storing registers: - * PTR_LA Load the address into a register - * LONG_S Store the full width of the given register. - * LONG_L Load the full width of the given register - * PTR_ADDIU Add a constant value to a register used as a pointer + * LONG_L_ Stringified version of LONG_L for use in asm() statement + * LONG_S_ Stringified version of LONG_S for use in asm() statement + * PTR_LA_ Stringified version of PTR_LA for use in asm() statement * REG_SIZE Number of 8-bit bytes in a full width register */ +#define LONG_L_ VAL(LONG_L) " " +#define LONG_S_ VAL(LONG_S) " " +#define PTR_LA_ VAL(PTR_LA) " " + #ifdef CONFIG_64BIT #warning TODO: 64-bit code needs to be verified -#define PTR_LA "dla " -#define LONG_S "sd " -#define LONG_L "ld " -#define PTR_ADDIU "daddiu " #define REG_SIZE "8" /* In bytes */ #endif #ifdef CONFIG_32BIT -#define PTR_LA "la " -#define LONG_S "sw " -#define LONG_L "lw " -#define PTR_ADDIU "addiu " #define REG_SIZE "4" /* In bytes */ #endif @@ -113,9 +109,9 @@ static int panic_handler(struct notifier_block *notifier_block, * structure. */ __asm__ __volatile__ ( ".set noat\n" - LONG_S "$at, %[at]\n" - LONG_S "$2, %[v0]\n" - LONG_S "$3, %[v1]\n" + LONG_S_ "$at, %[at]\n" + LONG_S_ "$2, %[v0]\n" + LONG_S_ "$3, %[v1]\n" : [at] "=m" (at), [v0] "=m" (v0), @@ -129,54 +125,54 @@ static int panic_handler(struct notifier_block *notifier_block, "move $at, %[pt_regs]\n" /* Argument registers */ - LONG_S "$4, " VAL(PT_R4) "($at)\n" - LONG_S "$5, " VAL(PT_R5) "($at)\n" - LONG_S "$6, " VAL(PT_R6) "($at)\n" - LONG_S "$7, " VAL(PT_R7) "($at)\n" + LONG_S_ "$4, " VAL(PT_R4) "($at)\n" + LONG_S_ "$5, " VAL(PT_R5) "($at)\n" + LONG_S_ "$6, " VAL(PT_R6) "($at)\n" + LONG_S_ "$7, " VAL(PT_R7) "($at)\n" /* Temporary regs */ - LONG_S "$8, " VAL(PT_R8) "($at)\n" - LONG_S "$9, " VAL(PT_R9) "($at)\n" - LONG_S "$10, " VAL(PT_R10) "($at)\n" - LONG_S "$11, " VAL(PT_R11) "($at)\n" - LONG_S "$12, " VAL(PT_R12) "($at)\n" - LONG_S "$13, " VAL(PT_R13) "($at)\n" - LONG_S "$14, " VAL(PT_R14) "($at)\n" - LONG_S "$15, " VAL(PT_R15) "($at)\n" + LONG_S_ "$8, " VAL(PT_R8) "($at)\n" + LONG_S_ "$9, " VAL(PT_R9) "($at)\n" + LONG_S_ "$10, " VAL(PT_R10) "($at)\n" + LONG_S_ "$11, " VAL(PT_R11) "($at)\n" + LONG_S_ "$12, " VAL(PT_R12) "($at)\n" + LONG_S_ "$13, " VAL(PT_R13) "($at)\n" + LONG_S_ "$14, " VAL(PT_R14) "($at)\n" + LONG_S_ "$15, " VAL(PT_R15) "($at)\n" /* "Saved" registers */ - LONG_S "$16, " VAL(PT_R16) "($at)\n" - LONG_S "$17, " VAL(PT_R17) "($at)\n" - LONG_S "$18, " VAL(PT_R18) "($at)\n" - LONG_S "$19, " VAL(PT_R19) "($at)\n" - LONG_S "$20, " VAL(PT_R20) "($at)\n" - LONG_S "$21, " VAL(PT_R21) "($at)\n" - LONG_S "$22, " VAL(PT_R22) "($at)\n" - LONG_S "$23, " VAL(PT_R23) "($at)\n" + LONG_S_ "$16, " VAL(PT_R16) "($at)\n" + LONG_S_ "$17, " VAL(PT_R17) "($at)\n" + LONG_S_ "$18, " VAL(PT_R18) "($at)\n" + LONG_S_ "$19, " VAL(PT_R19) "($at)\n" + LONG_S_ "$20, " VAL(PT_R20) "($at)\n" + LONG_S_ "$21, " VAL(PT_R21) "($at)\n" + LONG_S_ "$22, " VAL(PT_R22) "($at)\n" + LONG_S_ "$23, " VAL(PT_R23) "($at)\n" /* Add'l temp regs */ - LONG_S "$24, " VAL(PT_R24) "($at)\n" - LONG_S "$25, " VAL(PT_R25) "($at)\n" + LONG_S_ "$24, " VAL(PT_R24) "($at)\n" + LONG_S_ "$25, " VAL(PT_R25) "($at)\n" /* Kernel temp regs */ - LONG_S "$26, " VAL(PT_R26) "($at)\n" - LONG_S "$27, " VAL(PT_R27) "($at)\n" + LONG_S_ "$26, " VAL(PT_R26) "($at)\n" + LONG_S_ "$27, " VAL(PT_R27) "($at)\n" /* Global pointer, stack pointer, frame pointer and * return address */ - LONG_S "$gp, " VAL(PT_R28) "($at)\n" - LONG_S "$sp, " VAL(PT_R29) "($at)\n" - LONG_S "$fp, " VAL(PT_R30) "($at)\n" - LONG_S "$ra, " VAL(PT_R31) "($at)\n" + LONG_S_ "$gp, " VAL(PT_R28) "($at)\n" + LONG_S_ "$sp, " VAL(PT_R29) "($at)\n" + LONG_S_ "$fp, " VAL(PT_R30) "($at)\n" + LONG_S_ "$ra, " VAL(PT_R31) "($at)\n" /* Now we can get the $at and v0 registers back and * store them */ - LONG_L "$8, %[at]\n" - LONG_S "$8, " VAL(PT_R1) "($at)\n" - LONG_L "$8, %[v0]\n" - LONG_S "$8, " VAL(PT_R2) "($at)\n" - LONG_L "$8, %[v1]\n" - LONG_S "$8, " VAL(PT_R3) "($at)\n" + LONG_L_ "$8, %[at]\n" + LONG_S_ "$8, " VAL(PT_R1) "($at)\n" + LONG_L_ "$8, %[v0]\n" + LONG_S_ "$8, " VAL(PT_R2) "($at)\n" + LONG_L_ "$8, %[v1]\n" + LONG_S_ "$8, " VAL(PT_R3) "($at)\n" : : [at] "m" (at), @@ -191,8 +187,8 @@ static int panic_handler(struct notifier_block *notifier_block, __asm__ __volatile__ ( ".set noat\n" "1:\n" - PTR_LA "$at, 1b\n" - LONG_S "$at, %[cp0_epc]\n" + PTR_LA_ "$at, 1b\n" + LONG_S_ "$at, %[cp0_epc]\n" : [cp0_epc] "=m" (my_regs.cp0_epc) : -- cgit v0.10.2 From e275ed5ee94b358964a0dae1c8b49f0bff260b60 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Tue, 23 Feb 2010 18:57:43 +0100 Subject: MIPS: Alchemy: devboard PM needs to save CPLD registers. Save/restore CPLD registers when doing suspend-to-ram; this fixes issues with harddisk and ethernet not working correctly when resuming on DB1200. Signed-off-by: Manuel Lauss To: Linux-MIPS Patchwork: http://patchwork.linux-mips.org/patch/986/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/devboards/pm.c b/arch/mips/alchemy/devboards/pm.c index 632f986..4bbd313 100644 --- a/arch/mips/alchemy/devboards/pm.c +++ b/arch/mips/alchemy/devboards/pm.c @@ -10,6 +10,7 @@ #include #include #include +#include /* * Generic suspend userspace interface for Alchemy development boards. @@ -26,6 +27,20 @@ static unsigned long db1x_pm_last_wakesrc; static int db1x_pm_enter(suspend_state_t state) { + unsigned short bcsrs[16]; + int i, j, hasint; + + /* save CPLD regs */ + hasint = bcsr_read(BCSR_WHOAMI); + hasint = BCSR_WHOAMI_BOARD(hasint) >= BCSR_WHOAMI_DB1200; + j = (hasint) ? BCSR_MASKSET : BCSR_SYSTEM; + + for (i = BCSR_STATUS; i <= j; i++) + bcsrs[i] = bcsr_read(i); + + /* shut off hexleds */ + bcsr_write(BCSR_HEXCLEAR, 3); + /* enable GPIO based wakeup */ alchemy_gpio1_input_enable(); @@ -52,6 +67,23 @@ static int db1x_pm_enter(suspend_state_t state) /* ...and now the sandman can come! */ au_sleep(); + + /* restore CPLD regs */ + for (i = BCSR_STATUS; i <= BCSR_SYSTEM; i++) + bcsr_write(i, bcsrs[i]); + + /* restore CPLD int registers */ + if (hasint) { + bcsr_write(BCSR_INTCLR, 0xffff); + bcsr_write(BCSR_MASKCLR, 0xffff); + bcsr_write(BCSR_INTSTAT, 0xffff); + bcsr_write(BCSR_INTSET, bcsrs[BCSR_INTSET]); + bcsr_write(BCSR_MASKSET, bcsrs[BCSR_MASKSET]); + } + + /* light up hexleds */ + bcsr_write(BCSR_HEXCLEAR, 0); + return 0; } -- cgit v0.10.2 From 500c2e1fdbcc2b273bd4c695a9b8ac8196f61614 Mon Sep 17 00:00:00 2001 From: David Daney Date: Thu, 4 Feb 2010 11:31:49 -0800 Subject: MIPS: Optimize spinlocks. The current locking mechanism uses a ll/sc sequence to release a spinlock. This is slower than a wmb() followed by a store to unlock. The branching forward to .subsection 2 on sc failure slows down the contended case. So we get rid of that part too. Since we are now working on naturally aligned u16 values, we can get rid of a masking operation as the LHU already does the right thing. The ANDI are reversed for better scheduling on multi-issue CPUs On a 12 CPU 750MHz Octeon cn5750 this patch improves ipv4 UDP packet forwarding rates from 3.58*10^6 PPS to 3.99*10^6 PPS, or about 11%. Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/937/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/barrier.h b/arch/mips/include/asm/barrier.h index a2670a2..c0884f0 100644 --- a/arch/mips/include/asm/barrier.h +++ b/arch/mips/include/asm/barrier.h @@ -168,8 +168,14 @@ #ifdef CONFIG_CPU_CAVIUM_OCTEON #define smp_mb__before_llsc() smp_wmb() +/* Cause previous writes to become visible on all CPUs as soon as possible */ +#define nudge_writes() __asm__ __volatile__(".set push\n\t" \ + ".set arch=octeon\n\t" \ + "syncw\n\t" \ + ".set pop" : : : "memory") #else #define smp_mb__before_llsc() smp_llsc_mb() +#define nudge_writes() mb() #endif #endif /* __ASM_BARRIER_H */ diff --git a/arch/mips/include/asm/spinlock.h b/arch/mips/include/asm/spinlock.h index 5f16696..396e402 100644 --- a/arch/mips/include/asm/spinlock.h +++ b/arch/mips/include/asm/spinlock.h @@ -36,9 +36,9 @@ static inline int arch_spin_is_locked(arch_spinlock_t *lock) { - unsigned int counters = ACCESS_ONCE(lock->lock); + u32 counters = ACCESS_ONCE(lock->lock); - return ((counters >> 14) ^ counters) & 0x1fff; + return ((counters >> 16) ^ counters) & 0xffff; } #define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock) @@ -47,9 +47,9 @@ static inline int arch_spin_is_locked(arch_spinlock_t *lock) static inline int arch_spin_is_contended(arch_spinlock_t *lock) { - unsigned int counters = ACCESS_ONCE(lock->lock); + u32 counters = ACCESS_ONCE(lock->lock); - return (((counters >> 14) - counters) & 0x1fff) > 1; + return (((counters >> 16) - counters) & 0xffff) > 1; } #define arch_spin_is_contended arch_spin_is_contended @@ -57,6 +57,7 @@ static inline void arch_spin_lock(arch_spinlock_t *lock) { int my_ticket; int tmp; + int inc = 0x10000; if (R10000_LLSC_WAR) { __asm__ __volatile__ ( @@ -64,25 +65,24 @@ static inline void arch_spin_lock(arch_spinlock_t *lock) " .set noreorder \n" " \n" "1: ll %[ticket], %[ticket_ptr] \n" - " addiu %[my_ticket], %[ticket], 0x4000 \n" + " addu %[my_ticket], %[ticket], %[inc] \n" " sc %[my_ticket], %[ticket_ptr] \n" " beqzl %[my_ticket], 1b \n" " nop \n" - " srl %[my_ticket], %[ticket], 14 \n" - " andi %[my_ticket], %[my_ticket], 0x1fff \n" - " andi %[ticket], %[ticket], 0x1fff \n" + " srl %[my_ticket], %[ticket], 16 \n" + " andi %[ticket], %[ticket], 0xffff \n" + " andi %[my_ticket], %[my_ticket], 0xffff \n" " bne %[ticket], %[my_ticket], 4f \n" " subu %[ticket], %[my_ticket], %[ticket] \n" "2: \n" " .subsection 2 \n" - "4: andi %[ticket], %[ticket], 0x1fff \n" + "4: andi %[ticket], %[ticket], 0xffff \n" " sll %[ticket], 5 \n" " \n" "6: bnez %[ticket], 6b \n" " subu %[ticket], 1 \n" " \n" - " lw %[ticket], %[ticket_ptr] \n" - " andi %[ticket], %[ticket], 0x1fff \n" + " lhu %[ticket], %[serving_now_ptr] \n" " beq %[ticket], %[my_ticket], 2b \n" " subu %[ticket], %[my_ticket], %[ticket] \n" " b 4b \n" @@ -90,36 +90,33 @@ static inline void arch_spin_lock(arch_spinlock_t *lock) " .previous \n" " .set pop \n" : [ticket_ptr] "+m" (lock->lock), + [serving_now_ptr] "+m" (lock->h.serving_now), [ticket] "=&r" (tmp), - [my_ticket] "=&r" (my_ticket)); + [my_ticket] "=&r" (my_ticket) + : [inc] "r" (inc)); } else { __asm__ __volatile__ ( " .set push # arch_spin_lock \n" " .set noreorder \n" " \n" - " ll %[ticket], %[ticket_ptr] \n" - "1: addiu %[my_ticket], %[ticket], 0x4000 \n" + "1: ll %[ticket], %[ticket_ptr] \n" + " addu %[my_ticket], %[ticket], %[inc] \n" " sc %[my_ticket], %[ticket_ptr] \n" - " beqz %[my_ticket], 3f \n" - " nop \n" - " srl %[my_ticket], %[ticket], 14 \n" - " andi %[my_ticket], %[my_ticket], 0x1fff \n" - " andi %[ticket], %[ticket], 0x1fff \n" + " beqz %[my_ticket], 1b \n" + " srl %[my_ticket], %[ticket], 16 \n" + " andi %[ticket], %[ticket], 0xffff \n" + " andi %[my_ticket], %[my_ticket], 0xffff \n" " bne %[ticket], %[my_ticket], 4f \n" " subu %[ticket], %[my_ticket], %[ticket] \n" "2: \n" " .subsection 2 \n" - "3: b 1b \n" - " ll %[ticket], %[ticket_ptr] \n" - " \n" "4: andi %[ticket], %[ticket], 0x1fff \n" " sll %[ticket], 5 \n" " \n" "6: bnez %[ticket], 6b \n" " subu %[ticket], 1 \n" " \n" - " lw %[ticket], %[ticket_ptr] \n" - " andi %[ticket], %[ticket], 0x1fff \n" + " lhu %[ticket], %[serving_now_ptr] \n" " beq %[ticket], %[my_ticket], 2b \n" " subu %[ticket], %[my_ticket], %[ticket] \n" " b 4b \n" @@ -127,8 +124,10 @@ static inline void arch_spin_lock(arch_spinlock_t *lock) " .previous \n" " .set pop \n" : [ticket_ptr] "+m" (lock->lock), + [serving_now_ptr] "+m" (lock->h.serving_now), [ticket] "=&r" (tmp), - [my_ticket] "=&r" (my_ticket)); + [my_ticket] "=&r" (my_ticket) + : [inc] "r" (inc)); } smp_llsc_mb(); @@ -136,47 +135,16 @@ static inline void arch_spin_lock(arch_spinlock_t *lock) static inline void arch_spin_unlock(arch_spinlock_t *lock) { - int tmp; - - smp_mb__before_llsc(); - - if (R10000_LLSC_WAR) { - __asm__ __volatile__ ( - " # arch_spin_unlock \n" - "1: ll %[ticket], %[ticket_ptr] \n" - " addiu %[ticket], %[ticket], 1 \n" - " ori %[ticket], %[ticket], 0x2000 \n" - " xori %[ticket], %[ticket], 0x2000 \n" - " sc %[ticket], %[ticket_ptr] \n" - " beqzl %[ticket], 1b \n" - : [ticket_ptr] "+m" (lock->lock), - [ticket] "=&r" (tmp)); - } else { - __asm__ __volatile__ ( - " .set push # arch_spin_unlock \n" - " .set noreorder \n" - " \n" - " ll %[ticket], %[ticket_ptr] \n" - "1: addiu %[ticket], %[ticket], 1 \n" - " ori %[ticket], %[ticket], 0x2000 \n" - " xori %[ticket], %[ticket], 0x2000 \n" - " sc %[ticket], %[ticket_ptr] \n" - " beqz %[ticket], 2f \n" - " nop \n" - " \n" - " .subsection 2 \n" - "2: b 1b \n" - " ll %[ticket], %[ticket_ptr] \n" - " .previous \n" - " .set pop \n" - : [ticket_ptr] "+m" (lock->lock), - [ticket] "=&r" (tmp)); - } + unsigned int serving_now = lock->h.serving_now + 1; + wmb(); + lock->h.serving_now = (u16)serving_now; + nudge_writes(); } static inline unsigned int arch_spin_trylock(arch_spinlock_t *lock) { int tmp, tmp2, tmp3; + int inc = 0x10000; if (R10000_LLSC_WAR) { __asm__ __volatile__ ( @@ -184,11 +152,11 @@ static inline unsigned int arch_spin_trylock(arch_spinlock_t *lock) " .set noreorder \n" " \n" "1: ll %[ticket], %[ticket_ptr] \n" - " srl %[my_ticket], %[ticket], 14 \n" - " andi %[my_ticket], %[my_ticket], 0x1fff \n" - " andi %[now_serving], %[ticket], 0x1fff \n" + " srl %[my_ticket], %[ticket], 16 \n" + " andi %[my_ticket], %[my_ticket], 0xffff \n" + " andi %[now_serving], %[ticket], 0xffff \n" " bne %[my_ticket], %[now_serving], 3f \n" - " addiu %[ticket], %[ticket], 0x4000 \n" + " addu %[ticket], %[ticket], %[inc] \n" " sc %[ticket], %[ticket_ptr] \n" " beqzl %[ticket], 1b \n" " li %[ticket], 1 \n" @@ -201,33 +169,33 @@ static inline unsigned int arch_spin_trylock(arch_spinlock_t *lock) : [ticket_ptr] "+m" (lock->lock), [ticket] "=&r" (tmp), [my_ticket] "=&r" (tmp2), - [now_serving] "=&r" (tmp3)); + [now_serving] "=&r" (tmp3) + : [inc] "r" (inc)); } else { __asm__ __volatile__ ( " .set push # arch_spin_trylock \n" " .set noreorder \n" " \n" - " ll %[ticket], %[ticket_ptr] \n" - "1: srl %[my_ticket], %[ticket], 14 \n" - " andi %[my_ticket], %[my_ticket], 0x1fff \n" - " andi %[now_serving], %[ticket], 0x1fff \n" + "1: ll %[ticket], %[ticket_ptr] \n" + " srl %[my_ticket], %[ticket], 16 \n" + " andi %[my_ticket], %[my_ticket], 0xffff \n" + " andi %[now_serving], %[ticket], 0xffff \n" " bne %[my_ticket], %[now_serving], 3f \n" - " addiu %[ticket], %[ticket], 0x4000 \n" + " addu %[ticket], %[ticket], %[inc] \n" " sc %[ticket], %[ticket_ptr] \n" - " beqz %[ticket], 4f \n" + " beqz %[ticket], 1b \n" " li %[ticket], 1 \n" "2: \n" " .subsection 2 \n" "3: b 2b \n" " li %[ticket], 0 \n" - "4: b 1b \n" - " ll %[ticket], %[ticket_ptr] \n" " .previous \n" " .set pop \n" : [ticket_ptr] "+m" (lock->lock), [ticket] "=&r" (tmp), [my_ticket] "=&r" (tmp2), - [now_serving] "=&r" (tmp3)); + [now_serving] "=&r" (tmp3) + : [inc] "r" (inc)); } smp_llsc_mb(); diff --git a/arch/mips/include/asm/spinlock_types.h b/arch/mips/include/asm/spinlock_types.h index ee197c2..c52f360 100644 --- a/arch/mips/include/asm/spinlock_types.h +++ b/arch/mips/include/asm/spinlock_types.h @@ -5,16 +5,28 @@ # error "please don't include this file directly" #endif -typedef struct { +#include + +#include + +typedef union { /* - * bits 0..13: serving_now - * bits 14 : junk data - * bits 15..28: ticket + * bits 0..15 : serving_now + * bits 16..31 : ticket */ - unsigned int lock; + u32 lock; + struct { +#ifdef __BIG_ENDIAN + u16 ticket; + u16 serving_now; +#else + u16 serving_now; + u16 ticket; +#endif + } h; } arch_spinlock_t; -#define __ARCH_SPIN_LOCK_UNLOCKED { 0 } +#define __ARCH_SPIN_LOCK_UNLOCKED { .lock = 0 } typedef struct { volatile unsigned int lock; -- cgit v0.10.2 From bba90760582d2563b28a4738fb785185a59e9e71 Mon Sep 17 00:00:00 2001 From: David Daney Date: Tue, 16 Feb 2010 15:26:35 -0800 Subject: MIPS: Crazy spinlock speed test. This is just a test program for raw_spinlocks. The main reason I wrote it is to validate my spinlock changes that I sent in a previous patch. To use it enable CONFIG_DEBUG_FS and CONFIG_SPINLOCK_TEST then at run time do: # mount -t debugfs none /sys/kernel/debug/ # cat /sys/kernel/debug/mips/spin_single # cat /sys/kernel/debug/mips/spin_multi On my 600MHz octeon cn5860 (16 CPUs) I get spin_single spin_multi base 106885 247941 spinlock_patch 75194 219465 This shows that for uncontended locks the spinlock patch gives 41% improvement and for contended locks 12% improvement (1/time). Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/969/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug index 32a010d..43dc279 100644 --- a/arch/mips/Kconfig.debug +++ b/arch/mips/Kconfig.debug @@ -121,4 +121,11 @@ config DEBUG_ZBOOT to reduce the kernel image size and speed up the booting procedure a little. +config SPINLOCK_TEST + bool "Enable spinlock timing tests in debugfs" + depends on DEBUG_FS + default n + help + Add several files to the debugfs to test spinlock speed. + endmenu diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile index 9326af5..ef20957 100644 --- a/arch/mips/kernel/Makefile +++ b/arch/mips/kernel/Makefile @@ -93,6 +93,7 @@ obj-$(CONFIG_GPIO_TXX9) += gpio_txx9.o obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o obj-$(CONFIG_EARLY_PRINTK) += early_printk.o +obj-$(CONFIG_SPINLOCK_TEST) += spinlock_test.o CFLAGS_cpu-bugs64.o = $(shell if $(CC) $(KBUILD_CFLAGS) -Wa,-mdaddi -c -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi) diff --git a/arch/mips/kernel/spinlock_test.c b/arch/mips/kernel/spinlock_test.c new file mode 100644 index 0000000..da61134 --- /dev/null +++ b/arch/mips/kernel/spinlock_test.c @@ -0,0 +1,141 @@ +#include +#include +#include +#include +#include +#include +#include + + +static int ss_get(void *data, u64 *val) +{ + ktime_t start, finish; + int loops; + int cont; + DEFINE_RAW_SPINLOCK(ss_spin); + + loops = 1000000; + cont = 1; + + start = ktime_get(); + + while (cont) { + raw_spin_lock(&ss_spin); + loops--; + if (loops == 0) + cont = 0; + raw_spin_unlock(&ss_spin); + } + + finish = ktime_get(); + + *val = ktime_us_delta(finish, start); + + return 0; +} + +DEFINE_SIMPLE_ATTRIBUTE(fops_ss, ss_get, NULL, "%llu\n"); + + + +struct spin_multi_state { + raw_spinlock_t lock; + atomic_t start_wait; + atomic_t enter_wait; + atomic_t exit_wait; + int loops; +}; + +struct spin_multi_per_thread { + struct spin_multi_state *state; + ktime_t start; +}; + +static int multi_other(void *data) +{ + int loops; + int cont; + struct spin_multi_per_thread *pt = data; + struct spin_multi_state *s = pt->state; + + loops = s->loops; + cont = 1; + + atomic_dec(&s->enter_wait); + + while (atomic_read(&s->enter_wait)) + ; /* spin */ + + pt->start = ktime_get(); + + atomic_dec(&s->start_wait); + + while (atomic_read(&s->start_wait)) + ; /* spin */ + + while (cont) { + raw_spin_lock(&s->lock); + loops--; + if (loops == 0) + cont = 0; + raw_spin_unlock(&s->lock); + } + + atomic_dec(&s->exit_wait); + while (atomic_read(&s->exit_wait)) + ; /* spin */ + return 0; +} + +static int multi_get(void *data, u64 *val) +{ + ktime_t finish; + struct spin_multi_state ms; + struct spin_multi_per_thread t1, t2; + + ms.lock = __RAW_SPIN_LOCK_UNLOCKED("multi_get"); + ms.loops = 1000000; + + atomic_set(&ms.start_wait, 2); + atomic_set(&ms.enter_wait, 2); + atomic_set(&ms.exit_wait, 2); + t1.state = &ms; + t2.state = &ms; + + kthread_run(multi_other, &t2, "multi_get"); + + multi_other(&t1); + + finish = ktime_get(); + + *val = ktime_us_delta(finish, t1.start); + + return 0; +} + +DEFINE_SIMPLE_ATTRIBUTE(fops_multi, multi_get, NULL, "%llu\n"); + + +extern struct dentry *mips_debugfs_dir; +static int __init spinlock_test(void) +{ + struct dentry *d; + + if (!mips_debugfs_dir) + return -ENODEV; + + d = debugfs_create_file("spin_single", S_IRUGO, + mips_debugfs_dir, NULL, + &fops_ss); + if (!d) + return -ENOMEM; + + d = debugfs_create_file("spin_multi", S_IRUGO, + mips_debugfs_dir, NULL, + &fops_multi); + if (!d) + return -ENOMEM; + + return 0; +} +device_initcall(spinlock_test); -- cgit v0.10.2 From 2a5d66511a6adc0546a92d33734e3ebf7ab0d10c Mon Sep 17 00:00:00 2001 From: Matt Turner Date: Wed, 24 Feb 2010 23:30:14 -0500 Subject: MIPS: Use ALIGN(x, bytes) instead of __ALIGN_MASK(x, bytes - 1) ALIGN(x, bytes) expands to __ALIGN_MASK(x, bytes - 1), so use the one that is most clear. Signed-off-by: Matt Turner To: linux-mips@linux-mips.org Cc: David Daney Patchwork: http://patchwork.linux-mips.org/patch/999/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/cavium-octeon/executive/cvmx-bootmem.c b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c index 25666da..fdf5f19 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-bootmem.c +++ b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c @@ -253,7 +253,7 @@ int64_t cvmx_bootmem_phy_alloc(uint64_t req_size, uint64_t address_min, * impossible requests up front. (NOP for address_min == 0) */ if (alignment) - address_min = __ALIGN_MASK(address_min, (alignment - 1)); + address_min = ALIGN(address_min, alignment); /* * Reject inconsistent args. We have adjusted these, so this @@ -291,7 +291,7 @@ int64_t cvmx_bootmem_phy_alloc(uint64_t req_size, uint64_t address_min, * satisfy request. */ usable_base = - __ALIGN_MASK(max(address_min, ent_addr), alignment - 1); + ALIGN(max(address_min, ent_addr), alignment); usable_max = min(address_max, ent_addr + ent_size); /* * We should be able to allocate block at address @@ -671,7 +671,7 @@ int64_t cvmx_bootmem_phy_named_block_alloc(uint64_t size, uint64_t min_addr, * coallesced when they are freed. The alloc routine does the * same rounding up on all allocations. */ - size = __ALIGN_MASK(size, (CVMX_BOOTMEM_ALIGNMENT_SIZE - 1)); + size = ALIGN(size, CVMX_BOOTMEM_ALIGNMENT_SIZE); addr_allocated = cvmx_bootmem_phy_alloc(size, min_addr, max_addr, alignment, -- cgit v0.10.2 From b9b37787d24cca9fbd63f767663e9439fa69aa22 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Wed, 24 Feb 2010 17:41:00 +0100 Subject: MIPS: Cobalt: Fix theoretical port aliasing issue Because the VIA SuperIO chip only decodes 24 bits of address space but port address space currently being configured as 32MB there is the theoretical possibility of aliases within the I/O port address range. The complicated solution is to reserve all address range that potencially could cause such aliases. But with the PCI spec limiting port allocations for devices to a maximum of 256 bytes 16MB of port address space already is way more than one would ever expect to be used so we just reduce the port space to 16MB. Signed-off-by: Ralf Baechle To: Yoichi Yuasa Cc: Bjorn Helgaas Cc: linux-mips@linux-mips.org Cc: Benjamin Herrenschmidt Patchwork: http://patchwork.linux-mips.org/patch/995/ diff --git a/arch/mips/cobalt/pci.c b/arch/mips/cobalt/pci.c index cfce7af..85ec9cc 100644 --- a/arch/mips/cobalt/pci.c +++ b/arch/mips/cobalt/pci.c @@ -25,7 +25,7 @@ static struct resource cobalt_mem_resource = { static struct resource cobalt_io_resource = { .start = 0x1000, - .end = GT_DEF_PCI0_IO_SIZE - 1, + .end = 0xffffffUL, .name = "PCI I/O", .flags = IORESOURCE_IO, }; -- cgit v0.10.2 From 11b897cf84c37e6522db914793677e933ef311fb Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Wed, 24 Feb 2010 17:40:21 +0100 Subject: MIPS: Alchemy: use 36bit addresses for PCMCIA resources. On Alchemy the PCMCIA area lies at the end of the chips 36bit system bus area. Currently, addresses at the far end of the 32bit area are assumed to belong to the PCMCIA area and fixed up to the real 36bit address before being passed to ioremap(). A previous commit enabled 64 bit physical size for the resource datatype on Alchemy and this allows to use the correct 36bit addresses when registering the PCMCIA sockets. This patch removes the 32-to-36bit address fixup and registers the Alchemy demo board pcmcia socket with the correct 36bit physical addresses. Tested on DB1200, with a CF card (ide-cs driver) and a 3c589 PCMCIA ethernet card. Signed-off-by: Manuel Lauss To: Linux-MIPS Cc: Manuel Lauss Patchwork: http://patchwork.linux-mips.org/patch/994/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/setup.c b/arch/mips/alchemy/common/setup.c index 193ba16..561e5da 100644 --- a/arch/mips/alchemy/common/setup.c +++ b/arch/mips/alchemy/common/setup.c @@ -69,38 +69,20 @@ void __init plat_mem_setup(void) iomem_resource.end = IOMEM_RESOURCE_END; } -#if defined(CONFIG_64BIT_PHYS_ADDR) +#if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_PCI) /* This routine should be valid for all Au1x based boards */ phys_t __fixup_bigphys_addr(phys_t phys_addr, phys_t size) { + u32 start = (u32)Au1500_PCI_MEM_START; + u32 end = (u32)Au1500_PCI_MEM_END; + /* Don't fixup 36-bit addresses */ if ((phys_addr >> 32) != 0) return phys_addr; -#ifdef CONFIG_PCI - { - u32 start = (u32)Au1500_PCI_MEM_START; - u32 end = (u32)Au1500_PCI_MEM_END; - - /* Check for PCI memory window */ - if (phys_addr >= start && (phys_addr + size - 1) <= end) - return (phys_t) - ((phys_addr - start) + Au1500_PCI_MEM_START); - } -#endif - - /* - * All Au1xx0 SOCs have a PCMCIA controller. - * We setup our 32-bit pseudo addresses to be equal to the - * 36-bit addr >> 4, to make it easier to check the address - * and fix it. - * The PCMCIA socket 0 physical attribute address is 0xF 4000 0000. - * The pseudo address we use is 0xF400 0000. Any address over - * 0xF400 0000 is a PCMCIA pseudo address. - */ - if ((phys_addr >= PCMCIA_ATTR_PSEUDO_PHYS) && - (phys_addr < PCMCIA_PSEUDO_END)) - return (phys_t)(phys_addr << 4); + /* Check for PCI memory window */ + if (phys_addr >= start && (phys_addr + size - 1) <= end) + return (phys_t)((phys_addr - start) + Au1500_PCI_MEM_START); /* default nop */ return phys_addr; diff --git a/arch/mips/alchemy/devboards/db1200/platform.c b/arch/mips/alchemy/devboards/db1200/platform.c index d6b3e64..3cb95a9 100644 --- a/arch/mips/alchemy/devboards/db1200/platform.c +++ b/arch/mips/alchemy/devboards/db1200/platform.c @@ -507,24 +507,24 @@ static int __init db1200_dev_init(void) (void __iomem *)KSEG1ADDR(PSC1_PHYS_ADDR) + PSC_SEL_OFFSET); wmb(); - db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, - PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, - PCMCIA_MEM_PSEUDO_PHYS, - PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, - PCMCIA_IO_PSEUDO_PHYS, - PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, + db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR, + PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, + PCMCIA_MEM_PHYS_ADDR, + PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, + PCMCIA_IO_PHYS_ADDR, + PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, DB1200_PC0_INT, DB1200_PC0_INSERT_INT, /*DB1200_PC0_STSCHG_INT*/0, DB1200_PC0_EJECT_INT, 0); - db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS + 0x00400000, - PCMCIA_ATTR_PSEUDO_PHYS + 0x00440000 - 1, - PCMCIA_MEM_PSEUDO_PHYS + 0x00400000, - PCMCIA_MEM_PSEUDO_PHYS + 0x00440000 - 1, - PCMCIA_IO_PSEUDO_PHYS + 0x00400000, - PCMCIA_IO_PSEUDO_PHYS + 0x00401000 - 1, + db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR + 0x004000000, + PCMCIA_ATTR_PHYS_ADDR + 0x004400000 - 1, + PCMCIA_MEM_PHYS_ADDR + 0x004000000, + PCMCIA_MEM_PHYS_ADDR + 0x004400000 - 1, + PCMCIA_IO_PHYS_ADDR + 0x004000000, + PCMCIA_IO_PHYS_ADDR + 0x004010000 - 1, DB1200_PC1_INT, DB1200_PC1_INSERT_INT, /*DB1200_PC1_STSCHG_INT*/0, diff --git a/arch/mips/alchemy/devboards/db1x00/platform.c b/arch/mips/alchemy/devboards/db1x00/platform.c index 62e2a96..978d5ab 100644 --- a/arch/mips/alchemy/devboards/db1x00/platform.c +++ b/arch/mips/alchemy/devboards/db1x00/platform.c @@ -88,24 +88,24 @@ static int __init db1xxx_dev_init(void) { #ifdef DB1XXX_HAS_PCMCIA - db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, - PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, - PCMCIA_MEM_PSEUDO_PHYS, - PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, - PCMCIA_IO_PSEUDO_PHYS, - PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, + db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR, + PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, + PCMCIA_MEM_PHYS_ADDR, + PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, + PCMCIA_IO_PHYS_ADDR, + PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, DB1XXX_PCMCIA_CARD0, DB1XXX_PCMCIA_CD0, /*DB1XXX_PCMCIA_STSCHG0*/0, 0, 0); - db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS + 0x00400000, - PCMCIA_ATTR_PSEUDO_PHYS + 0x00440000 - 1, - PCMCIA_MEM_PSEUDO_PHYS + 0x00400000, - PCMCIA_MEM_PSEUDO_PHYS + 0x00440000 - 1, - PCMCIA_IO_PSEUDO_PHYS + 0x00400000, - PCMCIA_IO_PSEUDO_PHYS + 0x00401000 - 1, + db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR + 0x004000000, + PCMCIA_ATTR_PHYS_ADDR + 0x004400000 - 1, + PCMCIA_MEM_PHYS_ADDR + 0x004000000, + PCMCIA_MEM_PHYS_ADDR + 0x004400000 - 1, + PCMCIA_IO_PHYS_ADDR + 0x004000000, + PCMCIA_IO_PHYS_ADDR + 0x004010000 - 1, DB1XXX_PCMCIA_CARD1, DB1XXX_PCMCIA_CD1, /*DB1XXX_PCMCIA_STSCHG1*/0, diff --git a/arch/mips/alchemy/devboards/pb1100/platform.c b/arch/mips/alchemy/devboards/pb1100/platform.c index bfc5ab6..2c8dc29 100644 --- a/arch/mips/alchemy/devboards/pb1100/platform.c +++ b/arch/mips/alchemy/devboards/pb1100/platform.c @@ -30,12 +30,12 @@ static int __init pb1100_dev_init(void) int swapped; /* PCMCIA. single socket, identical to Pb1500 */ - db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, - PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, - PCMCIA_MEM_PSEUDO_PHYS, - PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, - PCMCIA_IO_PSEUDO_PHYS, - PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, + db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR, + PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, + PCMCIA_MEM_PHYS_ADDR, + PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, + PCMCIA_IO_PHYS_ADDR, + PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, AU1100_GPIO11_INT, /* card */ AU1100_GPIO9_INT, /* insert */ /*AU1100_GPIO10_INT*/0, /* stschg */ diff --git a/arch/mips/alchemy/devboards/pb1200/platform.c b/arch/mips/alchemy/devboards/pb1200/platform.c index 14e889f..3ef2dce 100644 --- a/arch/mips/alchemy/devboards/pb1200/platform.c +++ b/arch/mips/alchemy/devboards/pb1200/platform.c @@ -170,24 +170,24 @@ static int __init board_register_devices(void) { int swapped; - db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, - PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, - PCMCIA_MEM_PSEUDO_PHYS, - PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, - PCMCIA_IO_PSEUDO_PHYS, - PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, + db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR, + PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, + PCMCIA_MEM_PHYS_ADDR, + PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, + PCMCIA_IO_PHYS_ADDR, + PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, PB1200_PC0_INT, PB1200_PC0_INSERT_INT, /*PB1200_PC0_STSCHG_INT*/0, PB1200_PC0_EJECT_INT, 0); - db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS + 0x00800000, - PCMCIA_ATTR_PSEUDO_PHYS + 0x00840000 - 1, - PCMCIA_MEM_PSEUDO_PHYS + 0x00800000, - PCMCIA_MEM_PSEUDO_PHYS + 0x00840000 - 1, - PCMCIA_IO_PSEUDO_PHYS + 0x00800000, - PCMCIA_IO_PSEUDO_PHYS + 0x00801000 - 1, + db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR + 0x008000000, + PCMCIA_ATTR_PHYS_ADDR + 0x008400000 - 1, + PCMCIA_MEM_PHYS_ADDR + 0x008000000, + PCMCIA_MEM_PHYS_ADDR + 0x008400000 - 1, + PCMCIA_IO_PHYS_ADDR + 0x008000000, + PCMCIA_IO_PHYS_ADDR + 0x008010000 - 1, PB1200_PC1_INT, PB1200_PC1_INSERT_INT, /*PB1200_PC1_STSCHG_INT*/0, diff --git a/arch/mips/alchemy/devboards/pb1500/platform.c b/arch/mips/alchemy/devboards/pb1500/platform.c index 529acb7..d443bc7 100644 --- a/arch/mips/alchemy/devboards/pb1500/platform.c +++ b/arch/mips/alchemy/devboards/pb1500/platform.c @@ -29,12 +29,12 @@ static int __init pb1500_dev_init(void) int swapped; /* PCMCIA. single socket, identical to Pb1500 */ - db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, - PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, - PCMCIA_MEM_PSEUDO_PHYS, - PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, - PCMCIA_IO_PSEUDO_PHYS, - PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, + db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR, + PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, + PCMCIA_MEM_PHYS_ADDR, + PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, + PCMCIA_IO_PHYS_ADDR, + PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, AU1500_GPIO11_INT, /* card */ AU1500_GPIO9_INT, /* insert */ /*AU1500_GPIO10_INT*/0, /* stschg */ diff --git a/arch/mips/alchemy/devboards/pb1550/platform.c b/arch/mips/alchemy/devboards/pb1550/platform.c index 4613391..d7150d0 100644 --- a/arch/mips/alchemy/devboards/pb1550/platform.c +++ b/arch/mips/alchemy/devboards/pb1550/platform.c @@ -37,24 +37,24 @@ static int __init pb1550_dev_init(void) * drivers are used to shared irqs and b) statuschange isn't really use- * ful anyway. */ - db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS, - PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, - PCMCIA_MEM_PSEUDO_PHYS, - PCMCIA_MEM_PSEUDO_PHYS + 0x00040000 - 1, - PCMCIA_IO_PSEUDO_PHYS, - PCMCIA_IO_PSEUDO_PHYS + 0x00001000 - 1, + db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR, + PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, + PCMCIA_MEM_PHYS_ADDR, + PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, + PCMCIA_IO_PHYS_ADDR, + PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, AU1550_GPIO201_205_INT, AU1550_GPIO0_INT, 0, 0, 0); - db1x_register_pcmcia_socket(PCMCIA_ATTR_PSEUDO_PHYS + 0x00800000, - PCMCIA_ATTR_PSEUDO_PHYS + 0x00840000 - 1, - PCMCIA_MEM_PSEUDO_PHYS + 0x00800000, - PCMCIA_MEM_PSEUDO_PHYS + 0x00840000 - 1, - PCMCIA_IO_PSEUDO_PHYS + 0x00800000, - PCMCIA_IO_PSEUDO_PHYS + 0x00801000 - 1, + db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR + 0x008000000, + PCMCIA_ATTR_PHYS_ADDR + 0x008400000 - 1, + PCMCIA_MEM_PHYS_ADDR + 0x008000000, + PCMCIA_MEM_PHYS_ADDR + 0x008400000 - 1, + PCMCIA_IO_PHYS_ADDR + 0x008000000, + PCMCIA_IO_PHYS_ADDR + 0x008010000 - 1, AU1550_GPIO201_205_INT, AU1550_GPIO1_INT, 0, diff --git a/arch/mips/alchemy/devboards/platform.c b/arch/mips/alchemy/devboards/platform.c index febf4e0..49a4b32 100644 --- a/arch/mips/alchemy/devboards/platform.c +++ b/arch/mips/alchemy/devboards/platform.c @@ -39,12 +39,12 @@ static int __init db1x_poweroff_setup(void) late_initcall(db1x_poweroff_setup); /* register a pcmcia socket */ -int __init db1x_register_pcmcia_socket(unsigned long pseudo_attr_start, - unsigned long pseudo_attr_end, - unsigned long pseudo_mem_start, - unsigned long pseudo_mem_end, - unsigned long pseudo_io_start, - unsigned long pseudo_io_end, +int __init db1x_register_pcmcia_socket(phys_addr_t pcmcia_attr_start, + phys_addr_t pcmcia_attr_end, + phys_addr_t pcmcia_mem_start, + phys_addr_t pcmcia_mem_end, + phys_addr_t pcmcia_io_start, + phys_addr_t pcmcia_io_end, int card_irq, int cd_irq, int stschg_irq, @@ -71,20 +71,20 @@ int __init db1x_register_pcmcia_socket(unsigned long pseudo_attr_start, goto out; } - sr[0].name = "pseudo-attr"; + sr[0].name = "pcmcia-attr"; sr[0].flags = IORESOURCE_MEM; - sr[0].start = pseudo_attr_start; - sr[0].end = pseudo_attr_end; + sr[0].start = pcmcia_attr_start; + sr[0].end = pcmcia_attr_end; - sr[1].name = "pseudo-mem"; + sr[1].name = "pcmcia-mem"; sr[1].flags = IORESOURCE_MEM; - sr[1].start = pseudo_mem_start; - sr[1].end = pseudo_mem_end; + sr[1].start = pcmcia_mem_start; + sr[1].end = pcmcia_mem_end; - sr[2].name = "pseudo-io"; + sr[2].name = "pcmcia-io"; sr[2].flags = IORESOURCE_MEM; - sr[2].start = pseudo_io_start; - sr[2].end = pseudo_io_end; + sr[2].start = pcmcia_io_start; + sr[2].end = pcmcia_io_end; sr[3].name = "insert"; sr[3].flags = IORESOURCE_IRQ; @@ -96,9 +96,9 @@ int __init db1x_register_pcmcia_socket(unsigned long pseudo_attr_start, i = 5; if (stschg_irq) { - sr[i].name = "insert"; + sr[i].name = "stschg"; sr[i].flags = IORESOURCE_IRQ; - sr[i].start = sr[i].end = cd_irq; + sr[i].start = sr[i].end = stschg_irq; i++; } if (eject_irq) { diff --git a/arch/mips/alchemy/devboards/platform.h b/arch/mips/alchemy/devboards/platform.h index 828c54e..5ac055d 100644 --- a/arch/mips/alchemy/devboards/platform.h +++ b/arch/mips/alchemy/devboards/platform.h @@ -3,12 +3,12 @@ #include -int __init db1x_register_pcmcia_socket(unsigned long pseudo_attr_start, - unsigned long pseudo_attr_len, - unsigned long pseudo_mem_start, - unsigned long pseudo_mem_end, - unsigned long pseudo_io_start, - unsigned long pseudo_io_end, +int __init db1x_register_pcmcia_socket(phys_addr_t pcmcia_attr_start, + phys_addr_t pcmcia_attr_len, + phys_addr_t pcmcia_mem_start, + phys_addr_t pcmcia_mem_end, + phys_addr_t pcmcia_io_start, + phys_addr_t pcmcia_io_end, int card_irq, int cd_irq, int stschg_irq, diff --git a/arch/mips/alchemy/xxs1500/platform.c b/arch/mips/alchemy/xxs1500/platform.c index c14dcaa..e87c45c 100644 --- a/arch/mips/alchemy/xxs1500/platform.c +++ b/arch/mips/alchemy/xxs1500/platform.c @@ -25,22 +25,22 @@ static struct resource xxs1500_pcmcia_res[] = { { - .name = "pseudo-io", + .name = "pcmcia-io", .flags = IORESOURCE_MEM, - .start = PCMCIA_IO_PSEUDO_PHYS, - .end = PCMCIA_IO_PSEUDO_PHYS + 0x00040000 - 1, + .start = PCMCIA_IO_PHYS_ADDR, + .end = PCMCIA_IO_PHYS_ADDR + 0x000400000 - 1, }, { - .name = "pseudo-attr", + .name = "pcmcia-attr", .flags = IORESOURCE_MEM, - .start = PCMCIA_ATTR_PSEUDO_PHYS, - .end = PCMCIA_ATTR_PSEUDO_PHYS + 0x00040000 - 1, + .start = PCMCIA_ATTR_PHYS_ADDR, + .end = PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, }, { - .name = "pseudo-mem", + .name = "pcmcia-mem", .flags = IORESOURCE_MEM, - .start = PCMCIA_IO_PSEUDO_PHYS, - .end = PCMCIA_IO_PSEUDO_PHYS + 0x00040000 - 1, + .start = PCMCIA_MEM_PHYS_ADDR, + .end = PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, }, }; diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h index 2805fc5..ae07423 100644 --- a/arch/mips/include/asm/mach-au1x00/au1000.h +++ b/arch/mips/include/asm/mach-au1x00/au1000.h @@ -1678,18 +1678,4 @@ enum soc_au1200_ints { #endif -/* - * All Au1xx0 SOCs have a PCMCIA controller. - * We setup our 32-bit pseudo addresses to be equal to the - * 36-bit addr >> 4, to make it easier to check the address - * and fix it. - * The PCMCIA socket 0 physical attribute address is 0xF 4000 0000. - * The pseudo address we use is 0xF400 0000. Any address over - * 0xF400 0000 is a PCMCIA pseudo address. - */ -#define PCMCIA_IO_PSEUDO_PHYS (PCMCIA_IO_PHYS_ADDR >> 4) -#define PCMCIA_ATTR_PSEUDO_PHYS (PCMCIA_ATTR_PHYS_ADDR >> 4) -#define PCMCIA_MEM_PSEUDO_PHYS (PCMCIA_MEM_PHYS_ADDR >> 4) -#define PCMCIA_PSEUDO_END (0xffffffff) - #endif diff --git a/arch/mips/include/asm/mach-au1x00/ioremap.h b/arch/mips/include/asm/mach-au1x00/ioremap.h index 364cea2..75a94ad 100644 --- a/arch/mips/include/asm/mach-au1x00/ioremap.h +++ b/arch/mips/include/asm/mach-au1x00/ioremap.h @@ -11,7 +11,7 @@ #include -#ifdef CONFIG_64BIT_PHYS_ADDR +#if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_PCI) extern phys_t __fixup_bigphys_addr(phys_t, phys_t); #else static inline phys_t __fixup_bigphys_addr(phys_t phys_addr, phys_t size) diff --git a/drivers/pcmcia/au1000_generic.c b/drivers/pcmcia/au1000_generic.c index 0208870..171c8a6 100644 --- a/drivers/pcmcia/au1000_generic.c +++ b/drivers/pcmcia/au1000_generic.c @@ -405,18 +405,16 @@ int au1x00_pcmcia_socket_probe(struct device *dev, struct pcmcia_low_level *ops, skt->virt_io = (void *) (ioremap((phys_t)AU1X_SOCK0_IO, 0x1000) - (u32)mips_io_port_base); - skt->phys_attr = AU1X_SOCK0_PSEUDO_PHYS_ATTR; - skt->phys_mem = AU1X_SOCK0_PSEUDO_PHYS_MEM; + skt->phys_attr = AU1X_SOCK0_PHYS_ATTR; + skt->phys_mem = AU1X_SOCK0_PHYS_MEM; } -#ifndef CONFIG_MIPS_XXS1500 else { skt->virt_io = (void *) (ioremap((phys_t)AU1X_SOCK1_IO, 0x1000) - (u32)mips_io_port_base); - skt->phys_attr = AU1X_SOCK1_PSEUDO_PHYS_ATTR; - skt->phys_mem = AU1X_SOCK1_PSEUDO_PHYS_MEM; + skt->phys_attr = AU1X_SOCK1_PHYS_ATTR; + skt->phys_mem = AU1X_SOCK1_PHYS_MEM; } -#endif pcmcia_base_vaddrs[i] = (u32 *)skt->virt_io; ret = ops->hw_init(skt); diff --git a/drivers/pcmcia/au1000_generic.h b/drivers/pcmcia/au1000_generic.h index aa743f6..a324d32 100644 --- a/drivers/pcmcia/au1000_generic.h +++ b/drivers/pcmcia/au1000_generic.h @@ -36,10 +36,6 @@ #define AU1X_SOCK0_IO 0xF00000000ULL #define AU1X_SOCK0_PHYS_ATTR 0xF40000000ULL #define AU1X_SOCK0_PHYS_MEM 0xF80000000ULL -/* pseudo 32 bit phys addresses, which get fixed up to the - * real 36 bit address in fixup_bigphys_addr() */ -#define AU1X_SOCK0_PSEUDO_PHYS_ATTR 0xF4000000 -#define AU1X_SOCK0_PSEUDO_PHYS_MEM 0xF8000000 /* pcmcia socket 1 needs external glue logic so the memory map * differs from board to board. @@ -48,8 +44,6 @@ #define AU1X_SOCK1_IO 0xF08000000ULL #define AU1X_SOCK1_PHYS_ATTR 0xF48000000ULL #define AU1X_SOCK1_PHYS_MEM 0xF88000000ULL -#define AU1X_SOCK1_PSEUDO_PHYS_ATTR 0xF4800000 -#define AU1X_SOCK1_PSEUDO_PHYS_MEM 0xF8800000 #endif struct pcmcia_state { diff --git a/drivers/pcmcia/db1xxx_ss.c b/drivers/pcmcia/db1xxx_ss.c index b35b72b..3889cf0 100644 --- a/drivers/pcmcia/db1xxx_ss.c +++ b/drivers/pcmcia/db1xxx_ss.c @@ -43,9 +43,9 @@ struct db1x_pcmcia_sock { void *virt_io; /* the "pseudo" addresses of the PCMCIA space. */ - unsigned long phys_io; - unsigned long phys_attr; - unsigned long phys_mem; + phys_addr_t phys_io; + phys_addr_t phys_attr; + phys_addr_t phys_mem; /* previous flags for set_socket() */ unsigned int old_flags; @@ -404,7 +404,6 @@ static int __devinit db1x_pcmcia_socket_probe(struct platform_device *pdev) { struct db1x_pcmcia_sock *sock; struct resource *r; - phys_t physio; int ret, bid; sock = kzalloc(sizeof(struct db1x_pcmcia_sock), GFP_KERNEL); @@ -465,7 +464,7 @@ static int __devinit db1x_pcmcia_socket_probe(struct platform_device *pdev) * for this socket (usually the 36bit address shifted 4 to the * right). */ - r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pseudo-attr"); + r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pcmcia-attr"); if (!r) { printk(KERN_ERR "pcmcia%d has no 'pseudo-attr' resource!\n", sock->nr); @@ -477,7 +476,7 @@ static int __devinit db1x_pcmcia_socket_probe(struct platform_device *pdev) * pseudo-mem: The 32bit address of the PCMCIA memory space for * this socket (usually the 36bit address shifted 4 to the right) */ - r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pseudo-mem"); + r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pcmcia-mem"); if (!r) { printk(KERN_ERR "pcmcia%d has no 'pseudo-mem' resource!\n", sock->nr); @@ -489,7 +488,7 @@ static int __devinit db1x_pcmcia_socket_probe(struct platform_device *pdev) * pseudo-io: The 32bit address of the PCMCIA IO space for this * socket (usually the 36bit address shifted 4 to the right). */ - r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pseudo-io"); + r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pcmcia-io"); if (!r) { printk(KERN_ERR "pcmcia%d has no 'pseudo-io' resource!\n", sock->nr); @@ -497,12 +496,6 @@ static int __devinit db1x_pcmcia_socket_probe(struct platform_device *pdev) } sock->phys_io = r->start; - - /* IO: we must remap the full 36bit address (for reference see - * alchemy/common/setup.c::__fixup_bigphys_addr()) - */ - physio = ((phys_t)sock->phys_io) << 4; - /* * PCMCIA client drivers use the inb/outb macros to access * the IO registers. Since mips_io_port_base is added @@ -511,7 +504,7 @@ static int __devinit db1x_pcmcia_socket_probe(struct platform_device *pdev) * to access the I/O or MEM address directly, without * going through this "mips_io_port_base" mechanism. */ - sock->virt_io = (void *)(ioremap(physio, IO_MAP_SIZE) - + sock->virt_io = (void *)(ioremap(sock->phys_io, IO_MAP_SIZE) - mips_io_port_base); if (!sock->virt_io) { @@ -547,8 +540,8 @@ static int __devinit db1x_pcmcia_socket_probe(struct platform_device *pdev) goto out2; } - printk(KERN_INFO "Alchemy Db/Pb1xxx pcmcia%d @ io/attr/mem %08lx" - "(%p) %08lx %08lx card/insert/stschg/eject irqs @ %d " + printk(KERN_INFO "Alchemy Db/Pb1xxx pcmcia%d @ io/attr/mem %09llx" + "(%p) %09llx %09llx card/insert/stschg/eject irqs @ %d " "%d %d %d\n", sock->nr, sock->phys_io, sock->virt_io, sock->phys_attr, sock->phys_mem, sock->card_irq, sock->insert_irq, sock->stschg_irq, sock->eject_irq); diff --git a/drivers/pcmcia/xxs1500_ss.c b/drivers/pcmcia/xxs1500_ss.c index 4e36930..61560cd 100644 --- a/drivers/pcmcia/xxs1500_ss.c +++ b/drivers/pcmcia/xxs1500_ss.c @@ -56,10 +56,9 @@ struct xxs1500_pcmcia_sock { struct pcmcia_socket socket; void *virt_io; - /* the "pseudo" addresses of the PCMCIA space. */ - unsigned long phys_io; - unsigned long phys_attr; - unsigned long phys_mem; + phys_addr_t phys_io; + phys_addr_t phys_attr; + phys_addr_t phys_mem; /* previous flags for set_socket() */ unsigned int old_flags; @@ -211,7 +210,6 @@ static int __devinit xxs1500_pcmcia_probe(struct platform_device *pdev) { struct xxs1500_pcmcia_sock *sock; struct resource *r; - phys_t physio; int ret, irq; sock = kzalloc(sizeof(struct xxs1500_pcmcia_sock), GFP_KERNEL); @@ -225,9 +223,9 @@ static int __devinit xxs1500_pcmcia_probe(struct platform_device *pdev) * for this socket (usually the 36bit address shifted 4 to the * right). */ - r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pseudo-attr"); + r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pcmcia-attr"); if (!r) { - dev_err(&pdev->dev, "missing 'pseudo-attr' resource!\n"); + dev_err(&pdev->dev, "missing 'pcmcia-attr' resource!\n"); goto out0; } sock->phys_attr = r->start; @@ -236,9 +234,9 @@ static int __devinit xxs1500_pcmcia_probe(struct platform_device *pdev) * pseudo-mem: The 32bit address of the PCMCIA memory space for * this socket (usually the 36bit address shifted 4 to the right) */ - r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pseudo-mem"); + r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pcmcia-mem"); if (!r) { - dev_err(&pdev->dev, "missing 'pseudo-mem' resource!\n"); + dev_err(&pdev->dev, "missing 'pcmcia-mem' resource!\n"); goto out0; } sock->phys_mem = r->start; @@ -247,19 +245,14 @@ static int __devinit xxs1500_pcmcia_probe(struct platform_device *pdev) * pseudo-io: The 32bit address of the PCMCIA IO space for this * socket (usually the 36bit address shifted 4 to the right). */ - r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pseudo-io"); + r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pcmcia-io"); if (!r) { - dev_err(&pdev->dev, "missing 'pseudo-io' resource!\n"); + dev_err(&pdev->dev, "missing 'pcmcia-io' resource!\n"); goto out0; } sock->phys_io = r->start; - /* for io must remap the full 36bit address (for reference see - * alchemy/common/setup.c::__fixup_bigphys_addr) - */ - physio = ((phys_t)sock->phys_io) << 4; - /* * PCMCIA client drivers use the inb/outb macros to access * the IO registers. Since mips_io_port_base is added @@ -268,7 +261,7 @@ static int __devinit xxs1500_pcmcia_probe(struct platform_device *pdev) * to access the I/O or MEM address directly, without * going through this "mips_io_port_base" mechanism. */ - sock->virt_io = (void *)(ioremap(physio, IO_MAP_SIZE) - + sock->virt_io = (void *)(ioremap(sock->phys_io, IO_MAP_SIZE) - mips_io_port_base); if (!sock->virt_io) { -- cgit v0.10.2 From 8190471087b59ff63a8db125953ae612b7a8b8b5 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Wed, 24 Feb 2010 13:53:27 -0700 Subject: MIPS: Cobalt: convert legacy port addresses to GT-64111 bus addresses The GT-64111 PCI host bridge has no address translation mechanism, so it can't generate legacy port accesses. This quirk fixes legacy device port resources to contain the bus addresses actually generated by the GT-64111. I think this is the approach Ben Herrenschmidt suggested long ago: http://marc.info/?l=linux-kernel&m=119733290624544&w=2 This allows us to remove the IORESOURCE_PCI_FIXED hack from pcibios_fixup_device_resources(), which converts bus addresses to CPU addresses. IORESOURCE_PCI_FIXED denotes resources that can't be moved; it has nothing to do with converting bus to CPU addresses. Signed-off-by: Bjorn Helgaas Cc: Yoichi Yuasa Cc: Thomas Bogendoerfer Cc: Benjamin Herrenschmidt Cc: linux-mips@linux-mips.org Tested-by: Yoichi Yuasa Patchwork: http://patchwork.linux-mips.org/patch/998/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/pci/fixup-cobalt.c b/arch/mips/pci/fixup-cobalt.c index 9553b14..acacd14 100644 --- a/arch/mips/pci/fixup-cobalt.c +++ b/arch/mips/pci/fixup-cobalt.c @@ -51,6 +51,67 @@ static void qube_raq_galileo_early_fixup(struct pci_dev *dev) DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_MARVELL, PCI_DEVICE_ID_MARVELL_GT64111, qube_raq_galileo_early_fixup); +static void __devinit cobalt_legacy_ide_resource_fixup(struct pci_dev *dev, + struct resource *res) +{ + struct pci_controller *hose = (struct pci_controller *)dev->sysdata; + unsigned long offset = hose->io_offset; + struct resource orig = *res; + + if (!(res->flags & IORESOURCE_IO) || + !(res->flags & IORESOURCE_PCI_FIXED)) + return; + + res->start -= offset; + res->end -= offset; + dev_printk(KERN_DEBUG, &dev->dev, "converted legacy %pR to bus %pR\n", + &orig, res); +} + +static void __devinit cobalt_legacy_ide_fixup(struct pci_dev *dev) +{ + u32 class; + u8 progif; + + /* + * If the IDE controller is in legacy mode, pci_setup_device() fills in + * the resources with the legacy addresses that normally appear on the + * PCI bus, just as if we had read them from a BAR. + * + * However, with the GT-64111, those legacy addresses, e.g., 0x1f0, + * will never appear on the PCI bus because it converts memory accesses + * in the PCI I/O region (which is never at address zero) into I/O port + * accesses with no address translation. + * + * For example, if GT_DEF_PCI0_IO_BASE is 0x10000000, a load or store + * to physical address 0x100001f0 will become a PCI access to I/O port + * 0x100001f0. There's no way to generate an access to I/O port 0x1f0, + * but the VT82C586 IDE controller does respond at 0x100001f0 because + * it only decodes the low 24 bits of the address. + * + * When this quirk runs, the pci_dev resources should contain bus + * addresses, not Linux I/O port numbers, so convert legacy addresses + * like 0x1f0 to bus addresses like 0x100001f0. Later, we'll convert + * them back with pcibios_fixup_bus() or pcibios_bus_to_resource(). + */ + class = dev->class >> 8; + if (class != PCI_CLASS_STORAGE_IDE) + return; + + pci_read_config_byte(dev, PCI_CLASS_PROG, &progif); + if ((progif & 1) == 0) { + cobalt_legacy_ide_resource_fixup(dev, &dev->resource[0]); + cobalt_legacy_ide_resource_fixup(dev, &dev->resource[1]); + } + if ((progif & 4) == 0) { + cobalt_legacy_ide_resource_fixup(dev, &dev->resource[2]); + cobalt_legacy_ide_resource_fixup(dev, &dev->resource[3]); + } +} + +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1, + cobalt_legacy_ide_fixup); + static void qube_raq_via_bmIDE_fixup(struct pci_dev *dev) { unsigned short cfgword; diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c index f87f5e1..38bc280 100644 --- a/arch/mips/pci/pci.c +++ b/arch/mips/pci/pci.c @@ -251,8 +251,6 @@ static void pcibios_fixup_device_resources(struct pci_dev *dev, for (i = 0; i < PCI_NUM_RESOURCES; i++) { if (!dev->resource[i].start) continue; - if (dev->resource[i].flags & IORESOURCE_PCI_FIXED) - continue; if (dev->resource[i].flags & IORESOURCE_IO) offset = hose->io_offset; else if (dev->resource[i].flags & IORESOURCE_MEM) -- cgit v0.10.2 From d891a5399242579857701c2b1185b64d7bf7936f Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Sat, 20 Feb 2010 21:20:34 +0900 Subject: MIPS: ARC: Cleanup unused definitions from sgialib.h Signed-off-by: Yoichi Yuasa Cc: linux-mips Patchwork: http://patchwork.linux-mips.org/patch/979/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/include/asm/sgialib.h b/arch/mips/include/asm/sgialib.h index 63741ca..2a2f1bd 100644 --- a/arch/mips/include/asm/sgialib.h +++ b/arch/mips/include/asm/sgialib.h @@ -33,14 +33,6 @@ extern int prom_flags; extern void prom_putchar(char c); extern char prom_getchar(void); -/* Memory descriptor management. */ -#define PROM_MAX_PMEMBLOCKS 32 -struct prom_pmemblock { - LONG base; /* Within KSEG0 or XKPHYS. */ - ULONG size; /* In bytes. */ - ULONG type; /* free or prom memory */ -}; - /* Get next memory descriptor after CURR, returns first descriptor * in chain is CURR is NULL. */ @@ -51,7 +43,6 @@ extern struct linux_mdesc *prom_getmdesc(struct linux_mdesc *curr); * array. */ extern void prom_meminit(void); -extern void prom_fixup_mem_map(unsigned long start_mem, unsigned long end_mem); /* PROM device tree library routines. */ #define PROM_NULL_COMPONENT ((pcomponent *) 0) @@ -62,20 +53,6 @@ extern pcomponent *ArcGetPeer(pcomponent *this); /* Get child component of THIS. */ extern pcomponent *ArcGetChild(pcomponent *this); -/* Get parent component of CHILD. */ -extern pcomponent *prom_getparent(pcomponent *child); - -/* Copy component opaque data of component THIS into BUFFER - * if component THIS has opaque data. Returns success or - * failure status. - */ -extern long prom_getcdata(void *buffer, pcomponent *this); - -/* Other misc. component routines. */ -extern pcomponent *prom_childadd(pcomponent *this, pcomponent *tmp, void *data); -extern long prom_delcomponent(pcomponent *this); -extern pcomponent *prom_componentbypath(char *path); - /* This is called at prom_init time to identify the * ARC architecture we are running on */ @@ -88,35 +65,13 @@ extern LONG ArcSetEnvironmentVariable(PCHAR name, PCHAR value); /* ARCS command line parsing. */ extern void prom_init_cmdline(void); -/* Acquiring info about the current time, etc. */ -extern struct linux_tinfo *prom_gettinfo(void); -extern unsigned long prom_getrtime(void); - /* File operations. */ -extern long prom_getvdirent(unsigned long fd, struct linux_vdirent *ent, unsigned long num, unsigned long *cnt); -extern long prom_open(char *name, enum linux_omode md, unsigned long *fd); -extern long prom_close(unsigned long fd); extern LONG ArcRead(ULONG fd, PVOID buf, ULONG num, PULONG cnt); -extern long prom_getrstatus(unsigned long fd); extern LONG ArcWrite(ULONG fd, PVOID buf, ULONG num, PULONG cnt); -extern long prom_seek(unsigned long fd, struct linux_bigint *off, enum linux_seekmode sm); -extern long prom_mount(char *name, enum linux_mountops op); -extern long prom_getfinfo(unsigned long fd, struct linux_finfo *buf); -extern long prom_setfinfo(unsigned long fd, unsigned long flags, unsigned long msk); - -/* Running stand-along programs. */ -extern long prom_load(char *name, unsigned long end, unsigned long *pc, unsigned long *eaddr); -extern long prom_invoke(unsigned long pc, unsigned long sp, long argc, char **argv, char **envp); -extern long prom_exec(char *name, long argc, char **argv, char **envp); /* Misc. routines. */ -extern VOID prom_halt(VOID) __attribute__((noreturn)); -extern VOID prom_powerdown(VOID) __attribute__((noreturn)); -extern VOID prom_restart(VOID) __attribute__((noreturn)); extern VOID ArcReboot(VOID) __attribute__((noreturn)); extern VOID ArcEnterInteractiveMode(VOID) __attribute__((noreturn)); -extern long prom_cfgsave(VOID); -extern struct linux_sysid *prom_getsysid(VOID); extern VOID ArcFlushAllCaches(VOID); extern DISPLAY_STATUS *ArcGetDisplayStatus(ULONG FileID); -- cgit v0.10.2 From 570cb456efbd1f1e761869881ae72177595de356 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Fri, 26 Feb 2010 17:22:01 +0100 Subject: MIPS: Alchemy: Repair db1500/bosporus builds A few hunks somehow ended up outside their #ifdef/endif blocks, leading to -Werror-induces build failures. Signed-off-by: Manuel Lauss To: Linux-MIPS Patchwork: http://patchwork.linux-mips.org/patch/1003/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c index 559d9b2..50c9bef 100644 --- a/arch/mips/alchemy/devboards/db1x00/board_setup.c +++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c @@ -46,19 +46,25 @@ char irq_tab_alchemy[][5] __initdata = { [13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, AU1500_PCI_INTC, AU1500_PCI_INTD }, /* IDSEL 13 - PCI slot */ }; -static void bosporus_power_off(void) -{ - printk(KERN_INFO "It's now safe to turn off power\n"); - while (1) - asm volatile (".set mips3 ; wait ; .set mips0"); -} +#endif -const char *get_system_type(void) -{ - return "Alchemy Bosporus Gateway Reference"; -} + +#ifdef CONFIG_MIPS_DB1550 +char irq_tab_alchemy[][5] __initdata = { + [11] = { -1, AU1550_PCI_INTC, 0xff, 0xff, 0xff }, /* IDSEL 11 - on-board HPT371 */ + [12] = { -1, AU1550_PCI_INTB, AU1550_PCI_INTC, AU1550_PCI_INTD, AU1550_PCI_INTA }, /* IDSEL 12 - PCI slot 2 (left) */ + [13] = { -1, AU1550_PCI_INTA, AU1550_PCI_INTB, AU1550_PCI_INTC, AU1550_PCI_INTD }, /* IDSEL 13 - PCI slot 1 (right) */ +}; #endif + +#ifdef CONFIG_MIPS_BOSPORUS +char irq_tab_alchemy[][5] __initdata = { + [11] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, 0xff, 0xff }, /* IDSEL 11 - miniPCI */ + [12] = { -1, AU1500_PCI_INTA, 0xff, 0xff, 0xff }, /* IDSEL 12 - SN1741 */ + [13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, AU1500_PCI_INTC, AU1500_PCI_INTD }, /* IDSEL 13 - PCI slot */ +}; + /* * Micrel/Kendin 5 port switch attached to MAC0, * MAC0 is associated with PHY address 5 (== WAN port) @@ -71,16 +77,20 @@ static struct au1000_eth_platform_data eth0_pdata = { .phy_addr = 5, }; -#ifdef CONFIG_MIPS_BOSPORUS -char irq_tab_alchemy[][5] __initdata = { - [11] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, 0xff, 0xff }, /* IDSEL 11 - miniPCI */ - [12] = { -1, AU1500_PCI_INTA, 0xff, 0xff, 0xff }, /* IDSEL 12 - SN1741 */ - [13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, AU1500_PCI_INTC, AU1500_PCI_INTD }, /* IDSEL 13 - PCI slot */ -}; - +static void bosporus_power_off(void) +{ + printk(KERN_INFO "It's now safe to turn off power\n"); + while (1) + asm volatile (".set mips3 ; wait ; .set mips0"); +} +const char *get_system_type(void) +{ + return "Alchemy Bosporus Gateway Reference"; +} #endif + #ifdef CONFIG_MIPS_MIRAGE char irq_tab_alchemy[][5] __initdata = { [11] = { -1, AU1500_PCI_INTD, 0xff, 0xff, 0xff }, /* IDSEL 11 - SMI VGX */ @@ -99,13 +109,6 @@ const char *get_system_type(void) } #endif -#ifdef CONFIG_MIPS_DB1550 -char irq_tab_alchemy[][5] __initdata = { - [11] = { -1, AU1550_PCI_INTC, 0xff, 0xff, 0xff }, /* IDSEL 11 - on-board HPT371 */ - [12] = { -1, AU1550_PCI_INTB, AU1550_PCI_INTC, AU1550_PCI_INTD, AU1550_PCI_INTA }, /* IDSEL 12 - PCI slot 2 (left) */ - [13] = { -1, AU1550_PCI_INTA, AU1550_PCI_INTB, AU1550_PCI_INTC, AU1550_PCI_INTD }, /* IDSEL 13 - PCI slot 1 (right) */ -}; -#endif #if defined(CONFIG_MIPS_BOSPORUS) || defined(CONFIG_MIPS_MIRAGE) static void mips_softreset(void) @@ -121,6 +124,7 @@ const char *get_system_type(void) } #endif + void __init board_setup(void) { unsigned long bcsr1, bcsr2; -- cgit v0.10.2 From acc4d245a70615755cab8bace7f0f87870fc99d9 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Fri, 26 Feb 2010 17:22:02 +0100 Subject: MIPS: Alchemy: Fix Au1100 ethernet build failure Don't define platform info for second mac on au1100 (which only has a single mac). Signed-off-by: Manuel Lauss To: Linux-MIPS Patchwork: http://patchwork.linux-mips.org/patch/1004/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c index 3fbe30c..2580e77 100644 --- a/arch/mips/alchemy/common/platform.c +++ b/arch/mips/alchemy/common/platform.c @@ -357,15 +357,6 @@ static struct resource au1xxx_eth0_resources[] = { #endif }; -static struct resource au1xxx_eth1_resources[] = { -#if defined(CONFIG_SOC_AU1000) - MAC_RES(AU1000_ETH1_BASE, AU1000_MAC1_ENABLE, AU1000_MAC1_DMA_INT), -#elif defined(CONFIG_SOC_AU1550) - MAC_RES(AU1550_ETH1_BASE, AU1550_MAC1_ENABLE, AU1550_MAC1_DMA_INT), -#elif defined(CONFIG_SOC_AU1500) - MAC_RES(AU1500_ETH1_BASE, AU1500_MAC1_ENABLE, AU1500_MAC1_DMA_INT), -#endif -}; static struct au1000_eth_platform_data au1xxx_eth0_platform_data = { .phy1_search_mac0 = 1, @@ -380,6 +371,16 @@ static struct platform_device au1xxx_eth0_device = { }; #ifndef CONFIG_SOC_AU1100 +static struct resource au1xxx_eth1_resources[] = { +#if defined(CONFIG_SOC_AU1000) + MAC_RES(AU1000_ETH1_BASE, AU1000_MAC1_ENABLE, AU1000_MAC1_DMA_INT), +#elif defined(CONFIG_SOC_AU1550) + MAC_RES(AU1550_ETH1_BASE, AU1550_MAC1_ENABLE, AU1550_MAC1_DMA_INT), +#elif defined(CONFIG_SOC_AU1500) + MAC_RES(AU1500_ETH1_BASE, AU1500_MAC1_ENABLE, AU1500_MAC1_DMA_INT), +#endif +}; + static struct au1000_eth_platform_data au1xxx_eth1_platform_data = { .phy1_search_mac0 = 1, }; -- cgit v0.10.2 From e10b234b3c4e255d3300a486c4ac15b43253ac6d Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Fri, 26 Feb 2010 17:32:45 +0100 Subject: MIPS: Alchemy: defconfig updates Updated, leaner defconfig for the alchemy development boards. Signed-off-by: Manuel Lauss To: Linux-MIPS Patchwork: http://patchwork.linux-mips.org/patch/1005/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/configs/db1000_defconfig b/arch/mips/configs/db1000_defconfig index 68e90cd..f66d406 100644 --- a/arch/mips/configs/db1000_defconfig +++ b/arch/mips/configs/db1000_defconfig @@ -1,78 +1,102 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20 -# Tue Feb 20 21:47:24 2007 +# Linux kernel version: 2.6.33 +# Fri Feb 26 08:46:14 2010 # CONFIG_MIPS=y # # Machine selection # -CONFIG_ZONE_DMA=y CONFIG_MACH_ALCHEMY=y -# CONFIG_MIPS_MTX1 is not set -# CONFIG_MIPS_BOSPORUS is not set -# CONFIG_MIPS_PB1000 is not set -# CONFIG_MIPS_PB1100 is not set -# CONFIG_MIPS_PB1500 is not set -# CONFIG_MIPS_PB1550 is not set -# CONFIG_MIPS_PB1200 is not set -CONFIG_MIPS_DB1000=y -# CONFIG_MIPS_DB1100 is not set -# CONFIG_MIPS_DB1500 is not set -# CONFIG_MIPS_DB1550 is not set -# CONFIG_MIPS_DB1200 is not set -# CONFIG_MIPS_MIRAGE is not set +# CONFIG_AR7 is not set +# CONFIG_BCM47XX is not set +# CONFIG_BCM63XX is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MACH_JAZZ is not set +# CONFIG_LASAT is not set +# CONFIG_MACH_LOONGSON is not set # CONFIG_MIPS_MALTA is not set -# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set -# CONFIG_MOMENCO_JAGUAR_ATX is not set -# CONFIG_MIPS_XXS1500 is not set +# CONFIG_NEC_MARKEINS is not set +# CONFIG_MACH_VR41XX is not set +# CONFIG_NXP_STB220 is not set +# CONFIG_NXP_STB225 is not set # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set -# CONFIG_MACH_VR41XX is not set +# CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set -# CONFIG_MARKEINS is not set +# CONFIG_POWERTV is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set +# CONFIG_SGI_IP28 is not set # CONFIG_SGI_IP32 is not set -# CONFIG_SIBYTE_BIGSUR is not set -# CONFIG_SIBYTE_SWARM is not set -# CONFIG_SIBYTE_SENTOSA is not set -# CONFIG_SIBYTE_RHONE is not set -# CONFIG_SIBYTE_CARMEL is not set -# CONFIG_SIBYTE_LITTLESUR is not set # CONFIG_SIBYTE_CRHINE is not set +# CONFIG_SIBYTE_CARMEL is not set # CONFIG_SIBYTE_CRHONE is not set +# CONFIG_SIBYTE_RHONE is not set +# CONFIG_SIBYTE_SWARM is not set +# CONFIG_SIBYTE_LITTLESUR is not set +# CONFIG_SIBYTE_SENTOSA is not set +# CONFIG_SIBYTE_BIGSUR is not set # CONFIG_SNI_RM is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -# CONFIG_TOSHIBA_RBTX4938 is not set +# CONFIG_MACH_TX39XX is not set +# CONFIG_MACH_TX49XX is not set +# CONFIG_MIKROTIK_RB532 is not set +# CONFIG_WR_PPMC is not set +# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set +# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set +CONFIG_ALCHEMY_GPIOINT_AU1000=y +# CONFIG_ALCHEMY_GPIO_INDIRECT is not set +# CONFIG_MIPS_MTX1 is not set +# CONFIG_MIPS_BOSPORUS is not set +CONFIG_MIPS_DB1000=y +# CONFIG_MIPS_DB1100 is not set +# CONFIG_MIPS_DB1200 is not set +# CONFIG_MIPS_DB1500 is not set +# CONFIG_MIPS_DB1550 is not set +# CONFIG_MIPS_MIRAGE is not set +# CONFIG_MIPS_PB1000 is not set +# CONFIG_MIPS_PB1100 is not set +# CONFIG_MIPS_PB1200 is not set +# CONFIG_MIPS_PB1500 is not set +# CONFIG_MIPS_PB1550 is not set +# CONFIG_MIPS_XXS1500 is not set +CONFIG_SOC_AU1000=y +CONFIG_SOC_AU1X00=y +CONFIG_LOONGSON_UART_BASE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_TIME=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y -# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_CEVT_R4K_LIB=y +CONFIG_CSRC_R4K_LIB=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y +CONFIG_SYS_HAS_EARLY_PRINTK=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_GPIO=y # CONFIG_CPU_BIG_ENDIAN is not set CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SOC_AU1000=y -CONFIG_SOC_AU1X00=y +CONFIG_IRQ_CPU=y CONFIG_MIPS_L1_CACHE_SHIFT=5 # # CPU selection # +# CONFIG_CPU_LOONGSON2E is not set +# CONFIG_CPU_LOONGSON2F is not set CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_MIPS32_R2 is not set # CONFIG_CPU_MIPS64_R1 is not set @@ -85,6 +109,7 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R5500 is not set # CONFIG_CPU_R6000 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R8000 is not set @@ -92,11 +117,14 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_RM7000 is not set # CONFIG_CPU_RM9000 is not set # CONFIG_CPU_SB1 is not set +# CONFIG_CPU_CAVIUM_OCTEON is not set +CONFIG_SYS_SUPPORTS_ZBOOT=y CONFIG_SYS_HAS_CPU_MIPS32_R1=y CONFIG_CPU_MIPS32=y CONFIG_CPU_MIPSR1=y CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y +CONFIG_HARDWARE_WATCHPOINTS=y # # Kernel type @@ -106,184 +134,244 @@ CONFIG_32BIT=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set +# CONFIG_PAGE_SIZE_32KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y CONFIG_MIPS_MT_DISABLED=y # CONFIG_MIPS_MT_SMP is not set # CONFIG_MIPS_MT_SMTC is not set -# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y +CONFIG_ARCH_PHYS_ADDR_T_64BIT=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set -CONFIG_ZONE_DMA_FLAG=1 +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_HZ_48 is not set -# CONFIG_HZ_100 is not set +CONFIG_HZ_100=y # CONFIG_HZ_128 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_256 is not set -CONFIG_HZ_1000=y +# CONFIG_HZ_1000 is not set # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_HZ=1000 +CONFIG_HZ=100 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_KEXEC is not set +# CONFIG_SECCOMP is not set CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION="-db1000" CONFIG_LOCALVERSION_AUTO=y +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_BZIP2=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y +# CONFIG_KERNEL_GZIP is not set +# CONFIG_KERNEL_BZIP2 is not set +CONFIG_KERNEL_LZMA=y +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y -# CONFIG_IPC_NS is not set CONFIG_SYSVIPC_SYSCTL=y -# CONFIG_POSIX_MQUEUE is not set +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +# CONFIG_TREE_RCU is not set +# CONFIG_TREE_PREEMPT_RCU is not set +CONFIG_TINY_RCU=y +# CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_RELAY=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +# CONFIG_SYSFS_DEPRECATED_V2 is not set +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +# CONFIG_BLK_DEV_INITRD is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set +# CONFIG_KALLSYMS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +# CONFIG_PCSPKR_PLATFORM is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 +# CONFIG_SLUB is not set # CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y # -# Loadable module support +# GCOV-based kernel profiling # +# CONFIG_SLOW_WORK is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_BLOCK=y -# CONFIG_LBD is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set +# CONFIG_LBDAF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +CONFIG_INLINE_SPIN_UNLOCK=y +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +CONFIG_INLINE_READ_UNLOCK=y +# CONFIG_INLINE_READ_UNLOCK_BH is not set +CONFIG_INLINE_READ_UNLOCK_IRQ=y +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +CONFIG_INLINE_WRITE_UNLOCK=y +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set +CONFIG_FREEZER=y # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # CONFIG_HW_HAS_PCI=y # CONFIG_PCI is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_MMU=y - -# -# PCCARD (PCMCIA/CardBus) support -# -CONFIG_PCCARD=m -# CONFIG_PCMCIA_DEBUG is not set -CONFIG_PCMCIA=m +CONFIG_PCCARD=y +CONFIG_PCMCIA=y CONFIG_PCMCIA_LOAD_CIS=y -CONFIG_PCMCIA_IOCTL=y +# CONFIG_PCMCIA_IOCTL is not set # # PC-card bridges # # CONFIG_PCMCIA_AU1X00 is not set - -# -# PCI Hotplug Support -# +CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y # # Executable file formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set CONFIG_TRAD_SIGNALS=y # # Power management options # -# CONFIG_PM is not set - -# -# Networking -# +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +# CONFIG_HIBERNATION is not set +# CONFIG_APM_EMULATION is not set +CONFIG_PM_RUNTIME=y CONFIG_NET=y # # Networking options # -# CONFIG_NETDEBUG is not set CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set +CONFIG_PACKET_MMAP=y CONFIG_UNIX=y -CONFIG_XFRM=y -CONFIG_XFRM_USER=m -# CONFIG_XFRM_SUB_POLICY is not set -CONFIG_XFRM_MIGRATE=y -CONFIG_NET_KEY=y -CONFIG_NET_KEY_MIGRATE=y +# CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set +CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set +CONFIG_IP_PNP_RARP=y # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set @@ -294,110 +382,25 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set -CONFIG_INET_XFRM_MODE_TRANSPORT=m -CONFIG_INET_XFRM_MODE_TUNNEL=m -CONFIG_INET_XFRM_MODE_BEET=m -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +CONFIG_INET_LRO=y +# CONFIG_INET_DIAG is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" -CONFIG_TCP_MD5SIG=y - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set +# CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set -CONFIG_NETWORK_SECMARK=y -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# Core Netfilter Configuration -# -CONFIG_NETFILTER_NETLINK=m -CONFIG_NETFILTER_NETLINK_QUEUE=m -CONFIG_NETFILTER_NETLINK_LOG=m -CONFIG_NF_CONNTRACK_ENABLED=m -CONFIG_NF_CONNTRACK_SUPPORT=y -# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set -CONFIG_NF_CONNTRACK=m -CONFIG_NF_CT_ACCT=y -CONFIG_NF_CONNTRACK_MARK=y -CONFIG_NF_CONNTRACK_SECMARK=y -CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CT_PROTO_GRE=m -CONFIG_NF_CT_PROTO_SCTP=m -CONFIG_NF_CONNTRACK_AMANDA=m -CONFIG_NF_CONNTRACK_FTP=m -CONFIG_NF_CONNTRACK_H323=m -CONFIG_NF_CONNTRACK_IRC=m -# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set -CONFIG_NF_CONNTRACK_PPTP=m -CONFIG_NF_CONNTRACK_SANE=m -CONFIG_NF_CONNTRACK_SIP=m -CONFIG_NF_CONNTRACK_TFTP=m -CONFIG_NF_CT_NETLINK=m -CONFIG_NETFILTER_XTABLES=m -CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m -CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m -CONFIG_NETFILTER_XT_TARGET_NFLOG=m -CONFIG_NETFILTER_XT_TARGET_SECMARK=m -CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m -CONFIG_NETFILTER_XT_TARGET_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_COMMENT=m -CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m -CONFIG_NETFILTER_XT_MATCH_CONNMARK=m -CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m -CONFIG_NETFILTER_XT_MATCH_DCCP=m -CONFIG_NETFILTER_XT_MATCH_DSCP=m -CONFIG_NETFILTER_XT_MATCH_ESP=m -CONFIG_NETFILTER_XT_MATCH_HELPER=m -CONFIG_NETFILTER_XT_MATCH_LENGTH=m -CONFIG_NETFILTER_XT_MATCH_LIMIT=m -CONFIG_NETFILTER_XT_MATCH_MAC=m -CONFIG_NETFILTER_XT_MATCH_MARK=m -CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m -CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m -CONFIG_NETFILTER_XT_MATCH_QUOTA=m -CONFIG_NETFILTER_XT_MATCH_REALM=m -CONFIG_NETFILTER_XT_MATCH_SCTP=m -CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NETFILTER_XT_MATCH_STATISTIC=m -CONFIG_NETFILTER_XT_MATCH_STRING=m -CONFIG_NETFILTER_XT_MATCH_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m - -# -# IP: Netfilter Configuration -# -CONFIG_NF_CONNTRACK_IPV4=m -CONFIG_NF_CONNTRACK_PROC_COMPAT=y -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_ARPTABLES is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -407,27 +410,24 @@ CONFIG_NF_CONNTRACK_PROC_COMPAT=y # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set # CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y +# CONFIG_DCB is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_SOFTMAC=m -# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set -CONFIG_WIRELESS_EXT=y +# CONFIG_AF_RXRPC is not set +# CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -436,25 +436,25 @@ CONFIG_WIRELESS_EXT=y # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_FW_LOADER=m +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# -CONFIG_CONNECTOR=m - -# -# Memory Technology Devices (MTD) -# +# CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set -# CONFIG_MTD_CMDLINE_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers @@ -467,6 +467,7 @@ CONFIG_MTD_BLOCK=y # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -492,14 +493,13 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set # # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set -# CONFIG_MTD_PHYSMAP is not set -CONFIG_MTD_ALCHEMY=y +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_COMPAT is not set # CONFIG_MTD_PLATRAM is not set # @@ -516,174 +516,115 @@ CONFIG_MTD_ALCHEMY=y # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# # CONFIG_MTD_NAND is not set - -# -# OneNAND Flash Device Drivers -# # CONFIG_MTD_ONENAND is not set # -# Parallel port support +# LPDDR flash memory drivers # -# CONFIG_PARPORT is not set +# CONFIG_MTD_LPDDR is not set # -# Plug and Play support +# UBI - Unsorted block images # -# CONFIG_PNPACPI is not set +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +# CONFIG_BLK_DEV_LOOP is not set # -# Block devices +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected # -# CONFIG_BLK_DEV_COW_COMMON is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set # CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set # CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_CDROM_PKTCDVD=m -CONFIG_CDROM_PKTCDVD_BUFFERS=8 -# CONFIG_CDROM_PKTCDVD_WCACHE is not set -CONFIG_ATA_OVER_ETH=m - -# -# Misc devices -# - -# -# ATA/ATAPI/MFM/RLL support -# +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y # CONFIG_IDE is not set # # SCSI device support # -CONFIG_RAID_ATTRS=m +# CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set # CONFIG_SCSI_NETLINK is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# # CONFIG_ATA is not set - -# -# Multi-device support (RAID and LVM) -# # CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# Network device support -# CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# PHY device support -# +# CONFIG_VETH is not set CONFIG_PHYLIB=y # # MII PHY device drivers # -CONFIG_MARVELL_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_SMSC_PHY=m -# CONFIG_BROADCOM_PHY is not set +CONFIG_MARVELL_PHY=y +CONFIG_DAVICOM_PHY=y +CONFIG_QSEMI_PHY=y +CONFIG_LXT_PHY=y +CONFIG_CICADA_PHY=y +CONFIG_VITESSE_PHY=y +CONFIG_SMSC_PHY=y +CONFIG_BROADCOM_PHY=y +CONFIG_ICPLUS_PHY=y +CONFIG_REALTEK_PHY=y +CONFIG_NATIONAL_PHY=y +CONFIG_STE10XP=y +CONFIG_LSI_ET1011C_PHY=y # CONFIG_FIXED_PHY is not set - -# -# Ethernet (10 or 100Mbit) -# +# CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y -CONFIG_MII=m +CONFIG_MII=y +# CONFIG_AX88796 is not set CONFIG_MIPS_AU1X00_ENET=y # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set - -# -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -CONFIG_PCMCIA_3C589=m -CONFIG_PCMCIA_3C574=m -CONFIG_PCMCIA_FMVJ18X=m -CONFIG_PCMCIA_PCNET=m -CONFIG_PCMCIA_NMCLAN=m -CONFIG_PCMCIA_SMC91C92=m -CONFIG_PCMCIA_XIRC2PS=m -CONFIG_PCMCIA_AXNET=m - -# -# Wan interfaces -# +# CONFIG_ETHOC is not set +# CONFIG_SMSC911X is not set +# CONFIG_DNET is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_WLAN is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_NET_PCMCIA is not set # CONFIG_WAN is not set -CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -CONFIG_PPP_MPPE=m -CONFIG_PPPOE=m +# CONFIG_PPP is not set # CONFIG_SLIP is not set -CONFIG_SLHC=m -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# # CONFIG_ISDN is not set - -# -# Telephony Support -# # CONFIG_PHONE is not set # @@ -691,16 +632,14 @@ CONFIG_SLHC=m # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set # # Userland interfaces # -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set @@ -710,35 +649,33 @@ CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_LIBPS2 is not set -CONFIG_SERIO_RAW=m +# CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y -CONFIG_VT_HW_CONSOLE_BINDING=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_AU1X00_GPIO is not set # # Serial drivers # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_CS=m +# CONFIG_SERIAL_8250_CS is not set CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set @@ -750,198 +687,291 @@ CONFIG_SERIAL_8250_AU1X00=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set # CONFIG_HW_RANDOM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # # PCMCIA character devices # -CONFIG_SYNCLINK_CS=m +# CONFIG_SYNCLINK_CS is not set # CONFIG_CARDMAN_4000 is not set # CONFIG_CARDMAN_4040 is not set +# CONFIG_IPWIRELESS is not set # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set - -# -# I2C support -# # CONFIG_I2C is not set - -# -# SPI support -# # CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set # -# Dallas's 1-wire bus +# PPS support # +# CONFIG_PPS is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +# CONFIG_GPIOLIB is not set # CONFIG_W1 is not set - -# -# Hardware Monitoring support -# +# CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set +# CONFIG_THERMAL is not set +# CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # -# Multimedia devices +# Sonics Silicon Backplane # -# CONFIG_VIDEO_DEV is not set +# CONFIG_SSB is not set # -# Digital Video Broadcasting Devices +# Multifunction device drivers # -# CONFIG_DVB is not set +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set # # Graphics support # -# CONFIG_FIRMWARE_EDID is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set # CONFIG_FB is not set - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # -# Sound +# Display device support # -# CONFIG_SOUND is not set +# CONFIG_DISPLAY_SUPPORT is not set # -# HID Devices -# -# CONFIG_HID is not set - -# -# USB support +# Console display driver support # +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +# CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HIDRAW is not set + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_HID_PID is not set +# CONFIG_USB_HIDDEV is not set + +# +# Special HID drivers +# +# CONFIG_HID_A4TECH is not set +# CONFIG_HID_APPLE is not set +# CONFIG_HID_BELKIN is not set +# CONFIG_HID_CHERRY is not set +# CONFIG_HID_CHICONY is not set +# CONFIG_HID_CYPRESS is not set +# CONFIG_HID_DRAGONRISE is not set +# CONFIG_HID_EZKEY is not set +# CONFIG_HID_KYE is not set +# CONFIG_HID_GYRATION is not set +# CONFIG_HID_TWINHAN is not set +# CONFIG_HID_KENSINGTON is not set +# CONFIG_HID_LOGITECH is not set +# CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MONTEREY is not set +# CONFIG_HID_NTRIG is not set +# CONFIG_HID_PANTHERLORD is not set +# CONFIG_HID_PETALYNX is not set +# CONFIG_HID_SAMSUNG is not set +# CONFIG_HID_SONY is not set +# CONFIG_HID_SUNPLUS is not set +# CONFIG_HID_GREENASIA is not set +# CONFIG_HID_SMARTJOYPLUS is not set +# CONFIG_HID_TOPSEED is not set +# CONFIG_HID_THRUSTMASTER is not set +# CONFIG_HID_ZEROPLUS is not set +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y # CONFIG_USB_ARCH_HAS_EHCI is not set -# CONFIG_USB is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# Miscellaneous USB options # +# CONFIG_USB_DEVICEFS is not set +# CONFIG_USB_DEVICE_CLASS is not set +CONFIG_USB_DYNAMIC_MINORS=y +CONFIG_USB_SUSPEND=y +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # -# USB Gadget Support +# USB Host Controller Drivers # -# CONFIG_USB_GADGET is not set +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_HWA_HCD is not set # -# MMC/SD Card support +# USB Device Class drivers # -# CONFIG_MMC is not set +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # -# LED devices +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # -# CONFIG_NEW_LEDS is not set # -# LED drivers +# also be needed; see USB_STORAGE Help for more info # +# CONFIG_USB_LIBUSUAL is not set # -# LED Triggers +# USB Imaging devices # +# CONFIG_USB_MDC800 is not set # -# InfiniBand support +# USB port drivers # +# CONFIG_USB_SERIAL is not set # -# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# USB Miscellaneous drivers # +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set +# CONFIG_USB_GADGET is not set # -# Real Time Clock +# OTG and related infrastructure # -# CONFIG_RTC_CLASS is not set +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set # -# DMA Engine support +# RTC interfaces # -# CONFIG_DMA_ENGINE is not set +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set # -# DMA Clients +# SPI RTC drivers # # -# DMA Devices +# Platform RTC drivers # +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set +# CONFIG_RTC_DRV_V3020 is not set # -# Auxiliary Display support +# on-CPU RTC drivers # +CONFIG_RTC_DRV_AU1XXX=y +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set # -# Virtualization +# TI VLYNQ # +# CONFIG_STAGING is not set # # File systems # CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -# CONFIG_EXT2_FS_SECURITY is not set +# CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set +# CONFIG_EXT3_FS_XATTR is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y +# CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set -CONFIG_FS_POSIX_ACL=y +# CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set -# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -CONFIG_AUTOFS_FS=m -CONFIG_AUTOFS4_FS=m -CONFIG_FUSE_FS=m -CONFIG_GENERIC_ACL=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems @@ -960,74 +990,65 @@ CONFIG_GENERIC_ACL=y # Pseudo filesystems # CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y +# CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y +# CONFIG_PROC_PAGE_MONITOR is not set CONFIG_SYSFS=y CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y +# CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y -CONFIG_CONFIGFS_FS=m - -# -# Miscellaneous filesystems -# +# CONFIG_CONFIGFS_FS is not set +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set -# CONFIG_ECRYPT_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set -CONFIG_CRAMFS=m +CONFIG_CRAMFS=y +CONFIG_SQUASHFS=y +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=m -# CONFIG_NFSD_V3 is not set -# CONFIG_NFSD_TCP is not set CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set CONFIG_LOCKD=y -CONFIG_EXPORTFS=m +CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set -CONFIG_SMB_FS=m -# CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=m +CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set +CONFIG_NLS_CODEPAGE_437=y # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set +CONFIG_NLS_CODEPAGE_850=y # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set @@ -1045,10 +1066,10 @@ CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set +CONFIG_NLS_CODEPAGE_1250=y # CONFIG_NLS_CODEPAGE_1251 is not set # CONFIG_NLS_ASCII is not set -# CONFIG_NLS_ISO8859_1 is not set +CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set @@ -1058,38 +1079,75 @@ CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set +CONFIG_NLS_ISO8859_15=y # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Distributed Lock Manager -# -CONFIG_DLM=m -CONFIG_DLM_TCP=y -# CONFIG_DLM_SCTP is not set -# CONFIG_DLM_DEBUG is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set +CONFIG_NLS_UTF8=y +# CONFIG_DLM is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set -CONFIG_ENABLE_MUST_CHECK=y +# CONFIG_ENABLE_WARN_DEPRECATED is not set +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set +CONFIG_STRIP_ASM_SYMS=y # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set -# CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_CROSSCOMPILE=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +# CONFIG_DETECT_SOFTLOCKUP is not set +# CONFIG_DETECT_HUNG_TASK is not set +# CONFIG_SCHED_DEBUG is not set +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_TRACING_SUPPORT=y +# CONFIG_FTRACE is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +CONFIG_EARLY_PRINTK=y # CONFIG_CMDLINE_BOOL is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_RUNTIME_DEBUG is not set +CONFIG_DEBUG_ZBOOT=y # # Security options @@ -1097,67 +1155,29 @@ CONFIG_CROSSCOMPILE=y CONFIG_KEYS=y CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_BLKCIPHER=m -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_SHA1=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_GF128MUL=m -CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=m -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_LRW=m -CONFIG_CRYPTO_DES=m -CONFIG_CRYPTO_FCRYPT=m -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_TWOFISH_COMMON=m -CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_CAST5=m -CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_ARC4=m -CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_DEFLATE=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_CAMELLIA=m -# CONFIG_CRYPTO_TEST is not set - -# -# Hardware crypto devices -# +# CONFIG_SECURITYFS is not set +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +# CONFIG_CRYPTO is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines # CONFIG_BITREVERSE=y -CONFIG_CRC_CCITT=m -CONFIG_CRC16=m +CONFIG_GENERIC_FIND_LAST_BIT=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=m -CONFIG_ZLIB_DEFLATE=m -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m -CONFIG_PLIST=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/mips/configs/db1100_defconfig b/arch/mips/configs/db1100_defconfig index 9081283..abb9a58 100644 --- a/arch/mips/configs/db1100_defconfig +++ b/arch/mips/configs/db1100_defconfig @@ -1,78 +1,102 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20 -# Tue Feb 20 21:47:24 2007 +# Linux kernel version: 2.6.33 +# Fri Feb 26 08:50:15 2010 # CONFIG_MIPS=y # # Machine selection # -CONFIG_ZONE_DMA=y CONFIG_MACH_ALCHEMY=y -# CONFIG_MIPS_MTX1 is not set -# CONFIG_MIPS_BOSPORUS is not set -# CONFIG_MIPS_PB1000 is not set -# CONFIG_MIPS_PB1100 is not set -# CONFIG_MIPS_PB1500 is not set -# CONFIG_MIPS_PB1550 is not set -# CONFIG_MIPS_PB1200 is not set -# CONFIG_MIPS_DB1000 is not set -CONFIG_MIPS_DB1100=y -# CONFIG_MIPS_DB1500 is not set -# CONFIG_MIPS_DB1550 is not set -# CONFIG_MIPS_DB1200 is not set -# CONFIG_MIPS_MIRAGE is not set +# CONFIG_AR7 is not set +# CONFIG_BCM47XX is not set +# CONFIG_BCM63XX is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MACH_JAZZ is not set +# CONFIG_LASAT is not set +# CONFIG_MACH_LOONGSON is not set # CONFIG_MIPS_MALTA is not set -# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set -# CONFIG_MOMENCO_JAGUAR_ATX is not set -# CONFIG_MIPS_XXS1500 is not set +# CONFIG_NEC_MARKEINS is not set +# CONFIG_MACH_VR41XX is not set +# CONFIG_NXP_STB220 is not set +# CONFIG_NXP_STB225 is not set # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set -# CONFIG_MACH_VR41XX is not set +# CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set -# CONFIG_MARKEINS is not set +# CONFIG_POWERTV is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set +# CONFIG_SGI_IP28 is not set # CONFIG_SGI_IP32 is not set -# CONFIG_SIBYTE_BIGSUR is not set -# CONFIG_SIBYTE_SWARM is not set -# CONFIG_SIBYTE_SENTOSA is not set -# CONFIG_SIBYTE_RHONE is not set -# CONFIG_SIBYTE_CARMEL is not set -# CONFIG_SIBYTE_LITTLESUR is not set # CONFIG_SIBYTE_CRHINE is not set +# CONFIG_SIBYTE_CARMEL is not set # CONFIG_SIBYTE_CRHONE is not set +# CONFIG_SIBYTE_RHONE is not set +# CONFIG_SIBYTE_SWARM is not set +# CONFIG_SIBYTE_LITTLESUR is not set +# CONFIG_SIBYTE_SENTOSA is not set +# CONFIG_SIBYTE_BIGSUR is not set # CONFIG_SNI_RM is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -# CONFIG_TOSHIBA_RBTX4938 is not set +# CONFIG_MACH_TX39XX is not set +# CONFIG_MACH_TX49XX is not set +# CONFIG_MIKROTIK_RB532 is not set +# CONFIG_WR_PPMC is not set +# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set +# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set +CONFIG_ALCHEMY_GPIOINT_AU1000=y +# CONFIG_ALCHEMY_GPIO_INDIRECT is not set +# CONFIG_MIPS_MTX1 is not set +# CONFIG_MIPS_BOSPORUS is not set +# CONFIG_MIPS_DB1000 is not set +CONFIG_MIPS_DB1100=y +# CONFIG_MIPS_DB1200 is not set +# CONFIG_MIPS_DB1500 is not set +# CONFIG_MIPS_DB1550 is not set +# CONFIG_MIPS_MIRAGE is not set +# CONFIG_MIPS_PB1000 is not set +# CONFIG_MIPS_PB1100 is not set +# CONFIG_MIPS_PB1200 is not set +# CONFIG_MIPS_PB1500 is not set +# CONFIG_MIPS_PB1550 is not set +# CONFIG_MIPS_XXS1500 is not set +CONFIG_SOC_AU1100=y +CONFIG_SOC_AU1X00=y +CONFIG_LOONGSON_UART_BASE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_TIME=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y -# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_CEVT_R4K_LIB=y +CONFIG_CSRC_R4K_LIB=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y +CONFIG_SYS_HAS_EARLY_PRINTK=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_GPIO=y # CONFIG_CPU_BIG_ENDIAN is not set CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SOC_AU1100=y -CONFIG_SOC_AU1X00=y +CONFIG_IRQ_CPU=y CONFIG_MIPS_L1_CACHE_SHIFT=5 # # CPU selection # +# CONFIG_CPU_LOONGSON2E is not set +# CONFIG_CPU_LOONGSON2F is not set CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_MIPS32_R2 is not set # CONFIG_CPU_MIPS64_R1 is not set @@ -85,6 +109,7 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R5500 is not set # CONFIG_CPU_R6000 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R8000 is not set @@ -92,11 +117,14 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_RM7000 is not set # CONFIG_CPU_RM9000 is not set # CONFIG_CPU_SB1 is not set +# CONFIG_CPU_CAVIUM_OCTEON is not set +CONFIG_SYS_SUPPORTS_ZBOOT=y CONFIG_SYS_HAS_CPU_MIPS32_R1=y CONFIG_CPU_MIPS32=y CONFIG_CPU_MIPSR1=y CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y +CONFIG_HARDWARE_WATCHPOINTS=y # # Kernel type @@ -106,173 +134,242 @@ CONFIG_32BIT=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set +# CONFIG_PAGE_SIZE_32KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y CONFIG_MIPS_MT_DISABLED=y # CONFIG_MIPS_MT_SMP is not set # CONFIG_MIPS_MT_SMTC is not set -# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y +CONFIG_ARCH_PHYS_ADDR_T_64BIT=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set -CONFIG_ZONE_DMA_FLAG=1 +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_HZ_48 is not set -# CONFIG_HZ_100 is not set +CONFIG_HZ_100=y # CONFIG_HZ_128 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_256 is not set -CONFIG_HZ_1000=y +# CONFIG_HZ_1000 is not set # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_HZ=1000 +CONFIG_HZ=100 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_KEXEC is not set +# CONFIG_SECCOMP is not set CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION="-db1100" CONFIG_LOCALVERSION_AUTO=y +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_BZIP2=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y +# CONFIG_KERNEL_GZIP is not set +# CONFIG_KERNEL_BZIP2 is not set +CONFIG_KERNEL_LZMA=y +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y -# CONFIG_IPC_NS is not set CONFIG_SYSVIPC_SYSCTL=y -# CONFIG_POSIX_MQUEUE is not set +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +# CONFIG_TREE_RCU is not set +# CONFIG_TREE_PREEMPT_RCU is not set +CONFIG_TINY_RCU=y +# CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_RELAY=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +# CONFIG_SYSFS_DEPRECATED_V2 is not set +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y -CONFIG_SYSCTL_SYSCALL=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set +# CONFIG_SYSCTL_SYSCALL is not set +# CONFIG_KALLSYMS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +# CONFIG_PCSPKR_PLATFORM is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y -CONFIG_SLAB=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# CONFIG_VM_EVENT_COUNTERS=y -CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +# CONFIG_SLUB is not set # CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y # -# Loadable module support +# GCOV-based kernel profiling # +# CONFIG_SLOW_WORK is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_BLOCK=y -# CONFIG_LBD is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set +# CONFIG_LBDAF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +CONFIG_INLINE_SPIN_UNLOCK=y +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +CONFIG_INLINE_READ_UNLOCK=y +# CONFIG_INLINE_READ_UNLOCK_BH is not set +CONFIG_INLINE_READ_UNLOCK_IRQ=y +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +CONFIG_INLINE_WRITE_UNLOCK=y +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set +CONFIG_FREEZER=y # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # +# CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_MMU=y +CONFIG_PCCARD=y +CONFIG_PCMCIA=y +CONFIG_PCMCIA_LOAD_CIS=y +# CONFIG_PCMCIA_IOCTL is not set # -# PCCARD (PCMCIA/CardBus) support -# -# CONFIG_PCCARD is not set - -# -# PCI Hotplug Support +# PC-card bridges # +# CONFIG_PCMCIA_AU1X00 is not set +CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y # # Executable file formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set CONFIG_TRAD_SIGNALS=y # # Power management options # -# CONFIG_PM is not set - -# -# Networking -# +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +# CONFIG_HIBERNATION is not set +# CONFIG_APM_EMULATION is not set +CONFIG_PM_RUNTIME=y CONFIG_NET=y # # Networking options # -# CONFIG_NETDEBUG is not set CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set +CONFIG_PACKET_MMAP=y CONFIG_UNIX=y -CONFIG_XFRM=y -CONFIG_XFRM_USER=m -# CONFIG_XFRM_SUB_POLICY is not set -CONFIG_XFRM_MIGRATE=y -CONFIG_NET_KEY=y -CONFIG_NET_KEY_MIGRATE=y +# CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set +CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set +CONFIG_IP_PNP_RARP=y # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set @@ -283,110 +380,25 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set -CONFIG_INET_XFRM_MODE_TRANSPORT=m -CONFIG_INET_XFRM_MODE_TUNNEL=m -CONFIG_INET_XFRM_MODE_BEET=m -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +CONFIG_INET_LRO=y +# CONFIG_INET_DIAG is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" -CONFIG_TCP_MD5SIG=y - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set +# CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set -CONFIG_NETWORK_SECMARK=y -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# Core Netfilter Configuration -# -CONFIG_NETFILTER_NETLINK=m -CONFIG_NETFILTER_NETLINK_QUEUE=m -CONFIG_NETFILTER_NETLINK_LOG=m -CONFIG_NF_CONNTRACK_ENABLED=m -CONFIG_NF_CONNTRACK_SUPPORT=y -# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set -CONFIG_NF_CONNTRACK=m -CONFIG_NF_CT_ACCT=y -CONFIG_NF_CONNTRACK_MARK=y -CONFIG_NF_CONNTRACK_SECMARK=y -CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CT_PROTO_GRE=m -CONFIG_NF_CT_PROTO_SCTP=m -CONFIG_NF_CONNTRACK_AMANDA=m -CONFIG_NF_CONNTRACK_FTP=m -CONFIG_NF_CONNTRACK_H323=m -CONFIG_NF_CONNTRACK_IRC=m -# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set -CONFIG_NF_CONNTRACK_PPTP=m -CONFIG_NF_CONNTRACK_SANE=m -CONFIG_NF_CONNTRACK_SIP=m -CONFIG_NF_CONNTRACK_TFTP=m -CONFIG_NF_CT_NETLINK=m -CONFIG_NETFILTER_XTABLES=m -CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m -CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m -CONFIG_NETFILTER_XT_TARGET_NFLOG=m -CONFIG_NETFILTER_XT_TARGET_SECMARK=m -CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m -CONFIG_NETFILTER_XT_TARGET_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_COMMENT=m -CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m -CONFIG_NETFILTER_XT_MATCH_CONNMARK=m -CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m -CONFIG_NETFILTER_XT_MATCH_DCCP=m -CONFIG_NETFILTER_XT_MATCH_DSCP=m -CONFIG_NETFILTER_XT_MATCH_ESP=m -CONFIG_NETFILTER_XT_MATCH_HELPER=m -CONFIG_NETFILTER_XT_MATCH_LENGTH=m -CONFIG_NETFILTER_XT_MATCH_LIMIT=m -CONFIG_NETFILTER_XT_MATCH_MAC=m -CONFIG_NETFILTER_XT_MATCH_MARK=m -CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m -CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m -CONFIG_NETFILTER_XT_MATCH_QUOTA=m -CONFIG_NETFILTER_XT_MATCH_REALM=m -CONFIG_NETFILTER_XT_MATCH_SCTP=m -CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NETFILTER_XT_MATCH_STATISTIC=m -CONFIG_NETFILTER_XT_MATCH_STRING=m -CONFIG_NETFILTER_XT_MATCH_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m - -# -# IP: Netfilter Configuration -# -CONFIG_NF_CONNTRACK_IPV4=m -CONFIG_NF_CONNTRACK_PROC_COMPAT=y -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_ARPTABLES is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -396,27 +408,24 @@ CONFIG_NF_CONNTRACK_PROC_COMPAT=y # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set # CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y +# CONFIG_DCB is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_SOFTMAC=m -# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set -CONFIG_WIRELESS_EXT=y +# CONFIG_AF_RXRPC is not set +# CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -425,25 +434,25 @@ CONFIG_WIRELESS_EXT=y # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# -CONFIG_CONNECTOR=m - -# -# Memory Technology Devices (MTD) -# +# CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers @@ -456,6 +465,7 @@ CONFIG_MTD_BLOCK=y # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -481,14 +491,13 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set # # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set -# CONFIG_MTD_PHYSMAP is not set -CONFIG_MTD_ALCHEMY=y +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_COMPAT is not set # CONFIG_MTD_PLATRAM is not set # @@ -505,161 +514,123 @@ CONFIG_MTD_ALCHEMY=y # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# # CONFIG_MTD_NAND is not set - -# -# OneNAND Flash Device Drivers -# # CONFIG_MTD_ONENAND is not set # -# Parallel port support +# LPDDR flash memory drivers # -# CONFIG_PARPORT is not set +# CONFIG_MTD_LPDDR is not set # -# Plug and Play support -# -# CONFIG_PNPACPI is not set - +# UBI - Unsorted block images # -# Block devices -# -# CONFIG_BLK_DEV_COW_COMMON is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_CDROM_PKTCDVD=m -CONFIG_CDROM_PKTCDVD_BUFFERS=8 -# CONFIG_CDROM_PKTCDVD_WCACHE is not set -CONFIG_ATA_OVER_ETH=m +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +# CONFIG_BLK_DEV is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y +CONFIG_IDE=y # -# Misc devices +# Please see Documentation/ide/ide.txt for help/info on IDE drives # +# CONFIG_BLK_DEV_IDE_SATA is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set +# CONFIG_BLK_DEV_IDECS is not set +# CONFIG_BLK_DEV_IDECD is not set +# CONFIG_BLK_DEV_IDETAPE is not set +CONFIG_IDE_TASK_IOCTL=y +CONFIG_IDE_PROC_FS=y # -# ATA/ATAPI/MFM/RLL support +# IDE chipset support/bugfixes # -# CONFIG_IDE is not set +# CONFIG_IDE_GENERIC is not set +# CONFIG_BLK_DEV_PLATFORM is not set +# CONFIG_BLK_DEV_IDEDMA is not set # # SCSI device support # -CONFIG_RAID_ATTRS=m +# CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set # CONFIG_SCSI_NETLINK is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# # CONFIG_ATA is not set - -# -# Multi-device support (RAID and LVM) -# # CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# Network device support -# CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# PHY device support -# +# CONFIG_VETH is not set CONFIG_PHYLIB=y # # MII PHY device drivers # -CONFIG_MARVELL_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_SMSC_PHY=m -# CONFIG_BROADCOM_PHY is not set +CONFIG_MARVELL_PHY=y +CONFIG_DAVICOM_PHY=y +CONFIG_QSEMI_PHY=y +CONFIG_LXT_PHY=y +CONFIG_CICADA_PHY=y +CONFIG_VITESSE_PHY=y +CONFIG_SMSC_PHY=y +CONFIG_BROADCOM_PHY=y +CONFIG_ICPLUS_PHY=y +CONFIG_REALTEK_PHY=y +CONFIG_NATIONAL_PHY=y +CONFIG_STE10XP=y +CONFIG_LSI_ET1011C_PHY=y # CONFIG_FIXED_PHY is not set - -# -# Ethernet (10 or 100Mbit) -# +# CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y -CONFIG_MII=m +CONFIG_MII=y +# CONFIG_AX88796 is not set CONFIG_MIPS_AU1X00_ENET=y # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set - -# -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces -# +# CONFIG_ETHOC is not set +# CONFIG_SMSC911X is not set +# CONFIG_DNET is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_WLAN is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_NET_PCMCIA is not set # CONFIG_WAN is not set -CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -CONFIG_PPP_MPPE=m -CONFIG_PPPOE=m +# CONFIG_PPP is not set # CONFIG_SLIP is not set -CONFIG_SLHC=m -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# # CONFIG_ISDN is not set - -# -# Telephony Support -# # CONFIG_PHONE is not set # @@ -667,16 +638,14 @@ CONFIG_SLHC=m # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set # # Userland interfaces # -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set @@ -686,34 +655,33 @@ CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y -CONFIG_SERIO_LIBPS2=m -CONFIG_SERIO_RAW=m +# CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_AU1X00_GPIO is not set # # Serial drivers # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y +# CONFIG_SERIAL_8250_CS is not set CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set @@ -725,78 +693,91 @@ CONFIG_SERIAL_8250_AU1X00=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set # CONFIG_HW_RANDOM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set -# CONFIG_RAW_DRIVER is not set # -# TPM devices +# PCMCIA character devices # +# CONFIG_SYNCLINK_CS is not set +# CONFIG_CARDMAN_4000 is not set +# CONFIG_CARDMAN_4040 is not set +# CONFIG_IPWIRELESS is not set +# CONFIG_RAW_DRIVER is not set # CONFIG_TCG_TPM is not set - -# -# I2C support -# # CONFIG_I2C is not set - -# -# SPI support -# # CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set # -# Dallas's 1-wire bus +# PPS support # +# CONFIG_PPS is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +# CONFIG_GPIOLIB is not set # CONFIG_W1 is not set - -# -# Hardware Monitoring support -# +# CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set +# CONFIG_THERMAL is not set +# CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # -# Multimedia devices +# Sonics Silicon Backplane # -# CONFIG_VIDEO_DEV is not set +# CONFIG_SSB is not set # -# Digital Video Broadcasting Devices +# Multifunction device drivers # -# CONFIG_DVB is not set +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set # # Graphics support # -# CONFIG_FIRMWARE_EDID is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# # CONFIG_FB_S1D13XXX is not set CONFIG_FB_AU1100=y # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +# CONFIG_FB_BROADSHEET is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support @@ -804,9 +785,10 @@ CONFIG_FB_AU1100=y # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set CONFIG_FONTS=y -CONFIG_FONT_8x8=y +# CONFIG_FONT_8x8 is not set CONFIG_FONT_8x16=y # CONFIG_FONT_6x11 is not set # CONFIG_FONT_7x14 is not set @@ -816,132 +798,186 @@ CONFIG_FONT_8x16=y # CONFIG_FONT_SUN8x16 is not set # CONFIG_FONT_SUN12x22 is not set # CONFIG_FONT_10x18 is not set - -# -# Logo configuration -# -CONFIG_LOGO=y -CONFIG_LOGO_LINUX_MONO=y -CONFIG_LOGO_LINUX_VGA16=y -CONFIG_LOGO_LINUX_CLUT224=y -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set - -# -# Sound -# +# CONFIG_LOGO is not set # CONFIG_SOUND is not set - -# -# HID Devices -# -# CONFIG_HID is not set - -# -# USB support -# +# CONFIG_HID_SUPPORT is not set +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y # CONFIG_USB_ARCH_HAS_EHCI is not set -# CONFIG_USB is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# Miscellaneous USB options # +# CONFIG_USB_DEVICEFS is not set +# CONFIG_USB_DEVICE_CLASS is not set +CONFIG_USB_DYNAMIC_MINORS=y +CONFIG_USB_SUSPEND=y +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # -# USB Gadget Support +# USB Host Controller Drivers # -# CONFIG_USB_GADGET is not set +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_HWA_HCD is not set # -# MMC/SD Card support +# USB Device Class drivers # -# CONFIG_MMC is not set +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # -# LED devices +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # -# CONFIG_NEW_LEDS is not set # -# LED drivers +# also be needed; see USB_STORAGE Help for more info # +# CONFIG_USB_LIBUSUAL is not set # -# LED Triggers +# USB Imaging devices # +# CONFIG_USB_MDC800 is not set # -# InfiniBand support +# USB port drivers # +# CONFIG_USB_SERIAL is not set # -# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# USB Miscellaneous drivers # +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set +# CONFIG_USB_GADGET is not set # -# Real Time Clock +# OTG and related infrastructure # -# CONFIG_RTC_CLASS is not set +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set # -# DMA Engine support +# RTC interfaces # -# CONFIG_DMA_ENGINE is not set +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set # -# DMA Clients +# SPI RTC drivers # # -# DMA Devices +# Platform RTC drivers # +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set +# CONFIG_RTC_DRV_V3020 is not set # -# Auxiliary Display support +# on-CPU RTC drivers # +CONFIG_RTC_DRV_AU1XXX=y +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set # -# Virtualization +# TI VLYNQ # +# CONFIG_STAGING is not set # # File systems # CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -# CONFIG_EXT2_FS_SECURITY is not set +# CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -# CONFIG_EXT4DEV_FS is not set -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set +# CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y # CONFIG_XFS_FS is not set -# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -CONFIG_AUTOFS_FS=m -CONFIG_AUTOFS4_FS=m -CONFIG_FUSE_FS=m -CONFIG_GENERIC_ACL=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems @@ -960,69 +996,76 @@ CONFIG_GENERIC_ACL=y # Pseudo filesystems # CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y +# CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y +# CONFIG_PROC_PAGE_MONITOR is not set CONFIG_SYSFS=y CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y +# CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y -CONFIG_CONFIGFS_FS=m - -# -# Miscellaneous filesystems -# +# CONFIG_CONFIGFS_FS is not set +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set -# CONFIG_ECRYPT_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -# CONFIG_JFFS2_FS is not set -CONFIG_CRAMFS=m +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_FS_XATTR=y +CONFIG_JFFS2_FS_POSIX_ACL=y +CONFIG_JFFS2_FS_SECURITY=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RTIME=y +CONFIG_JFFS2_RUBIN=y +# CONFIG_JFFS2_CMODE_NONE is not set +CONFIG_JFFS2_CMODE_PRIORITY=y +# CONFIG_JFFS2_CMODE_SIZE is not set +# CONFIG_JFFS2_CMODE_FAVOURLZO is not set +# CONFIG_CRAMFS is not set +CONFIG_SQUASHFS=y +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=m -# CONFIG_NFSD_V3 is not set -# CONFIG_NFSD_TCP is not set CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set CONFIG_LOCKD=y -CONFIG_EXPORTFS=m +CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set -CONFIG_SMB_FS=m -# CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=m +CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_437 is not set # CONFIG_NLS_CODEPAGE_737 is not set @@ -1062,34 +1105,71 @@ CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set - -# -# Distributed Lock Manager -# -CONFIG_DLM=m -CONFIG_DLM_TCP=y -# CONFIG_DLM_SCTP is not set -# CONFIG_DLM_DEBUG is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set +# CONFIG_DLM is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set +CONFIG_STRIP_ASM_SYMS=y # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set -# CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_CROSSCOMPILE=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +# CONFIG_DETECT_SOFTLOCKUP is not set +# CONFIG_DETECT_HUNG_TASK is not set +# CONFIG_SCHED_DEBUG is not set +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_TRACING_SUPPORT=y +# CONFIG_FTRACE is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +CONFIG_EARLY_PRINTK=y # CONFIG_CMDLINE_BOOL is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_RUNTIME_DEBUG is not set +CONFIG_DEBUG_ZBOOT=y # # Security options @@ -1097,67 +1177,32 @@ CONFIG_CROSSCOMPILE=y CONFIG_KEYS=y CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_BLKCIPHER=m -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_SHA1=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_GF128MUL=m -CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=m -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_LRW=m -CONFIG_CRYPTO_DES=m -CONFIG_CRYPTO_FCRYPT=m -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_TWOFISH_COMMON=m -CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_CAST5=m -CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_ARC4=m -CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_DEFLATE=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_CAMELLIA=m -# CONFIG_CRYPTO_TEST is not set - -# -# Hardware crypto devices -# +CONFIG_SECURITYFS=y +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +# CONFIG_CRYPTO is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines # CONFIG_BITREVERSE=y -CONFIG_CRC_CCITT=m -CONFIG_CRC16=m +CONFIG_GENERIC_FIND_LAST_BIT=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=m -CONFIG_ZLIB_DEFLATE=m -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m -CONFIG_PLIST=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/mips/configs/db1200_defconfig b/arch/mips/configs/db1200_defconfig index 51abc6e..991c20a 100644 --- a/arch/mips/configs/db1200_defconfig +++ b/arch/mips/configs/db1200_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.32-rc5 -# Mon Nov 2 21:09:28 2009 +# Linux kernel version: 2.6.33 +# Fri Feb 26 10:18:09 2010 # CONFIG_MIPS=y @@ -27,6 +27,7 @@ CONFIG_MACH_ALCHEMY=y # CONFIG_PNX8550_STB810 is not set # CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set +# CONFIG_POWERTV is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP28 is not set @@ -46,7 +47,7 @@ CONFIG_MACH_ALCHEMY=y # CONFIG_WR_PPMC is not set # CONFIG_CAVIUM_OCTEON_SIMULATOR is not set # CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set -CONFIG_ALCHEMY_GPIO_AU1000=y +CONFIG_ALCHEMY_GPIOINT_AU1000=y # CONFIG_ALCHEMY_GPIO_INDIRECT is not set # CONFIG_MIPS_MTX1 is not set # CONFIG_MIPS_BOSPORUS is not set @@ -64,6 +65,7 @@ CONFIG_MIPS_DB1200=y # CONFIG_MIPS_XXS1500 is not set CONFIG_SOC_AU1200=y CONFIG_SOC_AU1X00=y +CONFIG_LOONGSON_UART_BASE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set @@ -79,7 +81,6 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y CONFIG_CEVT_R4K_LIB=y CONFIG_CSRC_R4K_LIB=y CONFIG_DMA_COHERENT=y -CONFIG_EARLY_PRINTK=y CONFIG_SYS_HAS_EARLY_PRINTK=y CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y # CONFIG_NO_IOPORT is not set @@ -95,6 +96,7 @@ CONFIG_MIPS_L1_CACHE_SHIFT=5 # CPU selection # # CONFIG_CPU_LOONGSON2E is not set +# CONFIG_CPU_LOONGSON2F is not set CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_MIPS32_R2 is not set # CONFIG_CPU_MIPS64_R1 is not set @@ -116,6 +118,7 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_RM9000 is not set # CONFIG_CPU_SB1 is not set # CONFIG_CPU_CAVIUM_OCTEON is not set +CONFIG_SYS_SUPPORTS_ZBOOT=y CONFIG_SYS_HAS_CPU_MIPS32_R1=y CONFIG_CPU_MIPS32=y CONFIG_CPU_MIPSR1=y @@ -138,6 +141,7 @@ CONFIG_MIPS_MT_DISABLED=y # CONFIG_MIPS_MT_SMP is not set # CONFIG_MIPS_MT_SMTC is not set CONFIG_64BIT_PHYS_ADDR=y +CONFIG_ARCH_PHYS_ADDR_T_64BIT=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y @@ -152,11 +156,9 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=0 CONFIG_VIRT_TO_BUS=y -CONFIG_HAVE_MLOCK=y -CONFIG_HAVE_MLOCKED_PAGE_BIT=y CONFIG_KSM=y CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_TICK_ONESHOT=y @@ -190,6 +192,14 @@ CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_LOCALVERSION="-db1200" CONFIG_LOCALVERSION_AUTO=y +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_BZIP2=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y +# CONFIG_KERNEL_GZIP is not set +# CONFIG_KERNEL_BZIP2 is not set +CONFIG_KERNEL_LZMA=y +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -202,14 +212,12 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y # # RCU Subsystem # -CONFIG_TREE_RCU=y +# CONFIG_TREE_RCU is not set # CONFIG_TREE_PREEMPT_RCU is not set -# CONFIG_RCU_TRACE is not set -CONFIG_RCU_FANOUT=32 -CONFIG_RCU_FANOUT_EXACT=y +CONFIG_TINY_RCU=y # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set -CONFIG_LOG_BUF_SHIFT=18 +CONFIG_LOG_BUF_SHIFT=14 # CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set # CONFIG_SYSFS_DEPRECATED_V2 is not set @@ -240,10 +248,9 @@ CONFIG_AIO=y # Kernel Performance Events And Counters # # CONFIG_VM_EVENT_COUNTERS is not set -# CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set -# CONFIG_SLAB is not set -CONFIG_SLUB=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set CONFIG_HAVE_OPROFILE=y @@ -252,7 +259,8 @@ CONFIG_HAVE_OPROFILE=y # GCOV-based kernel profiling # # CONFIG_SLOW_WORK is not set -# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y CONFIG_BASE_SMALL=0 CONFIG_MODULES=y @@ -270,14 +278,41 @@ CONFIG_BLOCK=y # IO Schedulers # CONFIG_IOSCHED_NOOP=y -# CONFIG_IOSCHED_AS is not set # CONFIG_IOSCHED_DEADLINE is not set # CONFIG_IOSCHED_CFQ is not set -# CONFIG_DEFAULT_AS is not set # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +CONFIG_INLINE_SPIN_UNLOCK=y +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +CONFIG_INLINE_READ_UNLOCK=y +# CONFIG_INLINE_READ_UNLOCK_BH is not set +CONFIG_INLINE_READ_UNLOCK_IRQ=y +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +CONFIG_INLINE_WRITE_UNLOCK=y +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set # CONFIG_FREEZER is not set # @@ -286,7 +321,6 @@ CONFIG_DEFAULT_IOSCHED="noop" # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_MMU=y CONFIG_PCCARD=y -# CONFIG_PCMCIA_DEBUG is not set CONFIG_PCMCIA=y CONFIG_PCMCIA_LOAD_CIS=y # CONFIG_PCMCIA_IOCTL is not set @@ -342,7 +376,7 @@ CONFIG_IP_PNP=y # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set # CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_LRO is not set +CONFIG_INET_LRO=y # CONFIG_INET_DIAG is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y @@ -382,8 +416,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set # CONFIG_WIRELESS is not set -# CONFIG_MAC80211_RC_DEFAULT_PID is not set -# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set # CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -402,6 +434,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y CONFIG_FIRMWARE_IN_KERNEL=y CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set CONFIG_MTD=y @@ -433,9 +467,6 @@ CONFIG_MTD_CFI=y # CONFIG_MTD_JEDECPROBE is not set CONFIG_MTD_GEN_PROBE=y # CONFIG_MTD_CFI_ADV_OPTIONS is not set -# CONFIG_MTD_CFI_NOSWAP is not set -# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set -# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set CONFIG_MTD_MAP_BANK_WIDTH_1=y CONFIG_MTD_MAP_BANK_WIDTH_2=y CONFIG_MTD_MAP_BANK_WIDTH_4=y @@ -505,6 +536,10 @@ CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set + +# +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected +# # CONFIG_BLK_DEV_NBD is not set CONFIG_BLK_DEV_UB=y # CONFIG_BLK_DEV_RAM is not set @@ -566,6 +601,7 @@ CONFIG_SMC91X=y # CONFIG_DM9000 is not set # CONFIG_ENC28J60 is not set # CONFIG_ETHOC is not set +# CONFIG_SMSC911X is not set # CONFIG_DNET is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set @@ -610,14 +646,12 @@ CONFIG_SMC91X=y CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set # CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set # # Userland interfaces # -CONFIG_INPUT_MOUSEDEV=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set @@ -723,13 +757,13 @@ CONFIG_I2C_AU1550=y # # Miscellaneous I2C Chip support # -# CONFIG_DS1682 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set CONFIG_SPI_MASTER=y # @@ -738,6 +772,8 @@ CONFIG_SPI_MASTER=y CONFIG_SPI_AU1550=y CONFIG_SPI_BITBANG=y # CONFIG_SPI_GPIO is not set +# CONFIG_SPI_XILINX is not set +# CONFIG_SPI_DESIGNWARE is not set # # SPI Protocol Masters @@ -751,6 +787,7 @@ CONFIG_SPI_BITBANG=y # CONFIG_PPS is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set CONFIG_GPIO_SYSFS=y # @@ -763,6 +800,7 @@ CONFIG_GPIO_SYSFS=y # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -811,6 +849,7 @@ CONFIG_SENSORS_ADM1025=y # CONFIG_SENSORS_IT87 is not set # CONFIG_SENSORS_LM63 is not set CONFIG_SENSORS_LM70=y +# CONFIG_SENSORS_LM73 is not set # CONFIG_SENSORS_LM75 is not set # CONFIG_SENSORS_LM77 is not set # CONFIG_SENSORS_LM78 is not set @@ -836,6 +875,7 @@ CONFIG_SENSORS_LM70=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -849,6 +889,7 @@ CONFIG_SENSORS_LM70=y # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set # CONFIG_SENSORS_LIS3_SPI is not set +# CONFIG_SENSORS_LIS3_I2C is not set # CONFIG_THERMAL is not set # CONFIG_WATCHDOG is not set CONFIG_SSB_POSSIBLE=y @@ -869,6 +910,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set +# CONFIG_PMIC_ADP5520 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set @@ -876,6 +918,8 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_MC13783 is not set # CONFIG_AB3100_CORE is not set # CONFIG_EZX_PCAP is not set +# CONFIG_MFD_88PM8607 is not set +# CONFIG_AB4500_CORE is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1149,6 +1193,7 @@ CONFIG_LEDS_CLASS=y # CONFIG_LEDS_PCA955X is not set # CONFIG_LEDS_DAC124S085 is not set # CONFIG_LEDS_BD2802 is not set +# CONFIG_LEDS_LT3593 is not set # # LED Triggers @@ -1193,6 +1238,7 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_PCF8563 is not set # CONFIG_RTC_DRV_PCF8583 is not set # CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_BQ32K is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set # CONFIG_RTC_DRV_RX8581 is not set @@ -1222,7 +1268,9 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_M48T86 is not set # CONFIG_RTC_DRV_M48T35 is not set # CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set # CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set # CONFIG_RTC_DRV_V3020 is not set # @@ -1271,21 +1319,27 @@ CONFIG_INOTIFY_USER=y # # CD-ROM/DVD Filesystems # -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=y +CONFIG_UDF_NLS=y # # DOS/FAT/NT Filesystems # +CONFIG_FAT_FS=y # CONFIG_MSDOS_FS is not set -# CONFIG_VFAT_FS is not set +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y +# CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y # CONFIG_PROC_PAGE_MONITOR is not set CONFIG_SYSFS=y @@ -1423,24 +1477,71 @@ CONFIG_STRIP_ASM_SYMS=y # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set -# CONFIG_DEBUG_KERNEL is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +# CONFIG_DETECT_SOFTLOCKUP is not set +# CONFIG_DETECT_HUNG_TASK is not set +# CONFIG_SCHED_DEBUG is not set +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set # CONFIG_DEBUG_MEMORY_INIT is not set -# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +CONFIG_EARLY_PRINTK=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="console=ttyS0,115200" # CONFIG_CMDLINE_OVERRIDE is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_RUNTIME_DEBUG is not set +CONFIG_DEBUG_ZBOOT=y # # Security options # -# CONFIG_KEYS is not set +CONFIG_KEYS=y +CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_SECURITY is not set CONFIG_SECURITYFS=y -CONFIG_SECURITY_FILE_CAPABILITIES=y +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" # CONFIG_CRYPTO is not set # CONFIG_BINARY_PRINTF is not set @@ -1452,7 +1553,7 @@ CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set -# CONFIG_CRC_ITU_T is not set +CONFIG_CRC_ITU_T=y CONFIG_CRC32=y # CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set diff --git a/arch/mips/configs/db1500_defconfig b/arch/mips/configs/db1500_defconfig index a151313..5424c91 100644 --- a/arch/mips/configs/db1500_defconfig +++ b/arch/mips/configs/db1500_defconfig @@ -1,80 +1,104 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20 -# Tue Feb 20 21:47:26 2007 +# Linux kernel version: 2.6.33 +# Fri Feb 26 08:46:33 2010 # CONFIG_MIPS=y # # Machine selection # -CONFIG_ZONE_DMA=y CONFIG_MACH_ALCHEMY=y -# CONFIG_MIPS_MTX1 is not set -# CONFIG_MIPS_BOSPORUS is not set -# CONFIG_MIPS_PB1000 is not set -# CONFIG_MIPS_PB1100 is not set -# CONFIG_MIPS_PB1500 is not set -# CONFIG_MIPS_PB1550 is not set -# CONFIG_MIPS_PB1200 is not set -# CONFIG_MIPS_DB1000 is not set -# CONFIG_MIPS_DB1100 is not set -CONFIG_MIPS_DB1500=y -# CONFIG_MIPS_DB1550 is not set -# CONFIG_MIPS_DB1200 is not set -# CONFIG_MIPS_MIRAGE is not set +# CONFIG_AR7 is not set +# CONFIG_BCM47XX is not set +# CONFIG_BCM63XX is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MACH_JAZZ is not set +# CONFIG_LASAT is not set +# CONFIG_MACH_LOONGSON is not set # CONFIG_MIPS_MALTA is not set -# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set -# CONFIG_MOMENCO_JAGUAR_ATX is not set -# CONFIG_MIPS_XXS1500 is not set +# CONFIG_NEC_MARKEINS is not set +# CONFIG_MACH_VR41XX is not set +# CONFIG_NXP_STB220 is not set +# CONFIG_NXP_STB225 is not set # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set -# CONFIG_MACH_VR41XX is not set +# CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set -# CONFIG_MARKEINS is not set +# CONFIG_POWERTV is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set +# CONFIG_SGI_IP28 is not set # CONFIG_SGI_IP32 is not set -# CONFIG_SIBYTE_BIGSUR is not set -# CONFIG_SIBYTE_SWARM is not set -# CONFIG_SIBYTE_SENTOSA is not set -# CONFIG_SIBYTE_RHONE is not set -# CONFIG_SIBYTE_CARMEL is not set -# CONFIG_SIBYTE_LITTLESUR is not set # CONFIG_SIBYTE_CRHINE is not set +# CONFIG_SIBYTE_CARMEL is not set # CONFIG_SIBYTE_CRHONE is not set +# CONFIG_SIBYTE_RHONE is not set +# CONFIG_SIBYTE_SWARM is not set +# CONFIG_SIBYTE_LITTLESUR is not set +# CONFIG_SIBYTE_SENTOSA is not set +# CONFIG_SIBYTE_BIGSUR is not set # CONFIG_SNI_RM is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -# CONFIG_TOSHIBA_RBTX4938 is not set +# CONFIG_MACH_TX39XX is not set +# CONFIG_MACH_TX49XX is not set +# CONFIG_MIKROTIK_RB532 is not set +# CONFIG_WR_PPMC is not set +# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set +# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set +CONFIG_ALCHEMY_GPIOINT_AU1000=y +# CONFIG_ALCHEMY_GPIO_INDIRECT is not set +# CONFIG_MIPS_MTX1 is not set +# CONFIG_MIPS_BOSPORUS is not set +# CONFIG_MIPS_DB1000 is not set +# CONFIG_MIPS_DB1100 is not set +# CONFIG_MIPS_DB1200 is not set +CONFIG_MIPS_DB1500=y +# CONFIG_MIPS_DB1550 is not set +# CONFIG_MIPS_MIRAGE is not set +# CONFIG_MIPS_PB1000 is not set +# CONFIG_MIPS_PB1100 is not set +# CONFIG_MIPS_PB1200 is not set +# CONFIG_MIPS_PB1500 is not set +# CONFIG_MIPS_PB1550 is not set +# CONFIG_MIPS_XXS1500 is not set +CONFIG_SOC_AU1500=y +CONFIG_SOC_AU1X00=y +CONFIG_LOONGSON_UART_BASE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_TIME=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y -# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_CEVT_R4K_LIB=y +CONFIG_CSRC_R4K_LIB=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y +CONFIG_SYS_HAS_EARLY_PRINTK=y CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_GPIO=y # CONFIG_CPU_BIG_ENDIAN is not set CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SOC_AU1500=y -CONFIG_SOC_AU1X00=y +CONFIG_IRQ_CPU=y CONFIG_MIPS_L1_CACHE_SHIFT=5 # # CPU selection # +# CONFIG_CPU_LOONGSON2E is not set +# CONFIG_CPU_LOONGSON2F is not set CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_MIPS32_R2 is not set # CONFIG_CPU_MIPS64_R1 is not set @@ -87,6 +111,7 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R5500 is not set # CONFIG_CPU_R6000 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R8000 is not set @@ -94,11 +119,14 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_RM7000 is not set # CONFIG_CPU_RM9000 is not set # CONFIG_CPU_SB1 is not set +# CONFIG_CPU_CAVIUM_OCTEON is not set +CONFIG_SYS_SUPPORTS_ZBOOT=y CONFIG_SYS_HAS_CPU_MIPS32_R1=y CONFIG_CPU_MIPS32=y CONFIG_CPU_MIPSR1=y CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y +CONFIG_HARDWARE_WATCHPOINTS=y # # Kernel type @@ -108,137 +136,207 @@ CONFIG_32BIT=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set +# CONFIG_PAGE_SIZE_32KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y CONFIG_MIPS_MT_DISABLED=y # CONFIG_MIPS_MT_SMP is not set # CONFIG_MIPS_MT_SMTC is not set -# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y +CONFIG_ARCH_PHYS_ADDR_T_64BIT=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -CONFIG_RESOURCES_64BIT=y -CONFIG_ZONE_DMA_FLAG=1 +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_HZ_48 is not set -# CONFIG_HZ_100 is not set +CONFIG_HZ_100=y # CONFIG_HZ_128 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_256 is not set -CONFIG_HZ_1000=y +# CONFIG_HZ_1000 is not set # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_HZ=1000 +CONFIG_HZ=100 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_KEXEC is not set +# CONFIG_SECCOMP is not set CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION="-db1500" CONFIG_LOCALVERSION_AUTO=y +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_BZIP2=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y +# CONFIG_KERNEL_GZIP is not set +# CONFIG_KERNEL_BZIP2 is not set +CONFIG_KERNEL_LZMA=y +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y -# CONFIG_IPC_NS is not set CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_TINY_RCU is not set +# CONFIG_RCU_TRACE is not set +CONFIG_RCU_FANOUT=32 +# CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_RELAY=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +# CONFIG_SYSFS_DEPRECATED_V2 is not set +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set +# CONFIG_KALLSYMS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +# CONFIG_PCSPKR_PLATFORM is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# +# CONFIG_VM_EVENT_COUNTERS is not set +CONFIG_PCI_QUIRKS=y +# CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 +# CONFIG_SLUB is not set # CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y # -# Loadable module support +# GCOV-based kernel profiling # +# CONFIG_SLOW_WORK is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_BLOCK=y -# CONFIG_LBD is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set +CONFIG_LBDAF=y +CONFIG_BLK_DEV_BSG=y +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +CONFIG_INLINE_SPIN_UNLOCK=y +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +CONFIG_INLINE_READ_UNLOCK=y +# CONFIG_INLINE_READ_UNLOCK_BH is not set +CONFIG_INLINE_READ_UNLOCK_IRQ=y +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +CONFIG_INLINE_WRITE_UNLOCK=y +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set +CONFIG_FREEZER=y # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # CONFIG_HW_HAS_PCI=y CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set +# CONFIG_PCI_IOV is not set CONFIG_MMU=y - -# -# PCCARD (PCMCIA/CardBus) support -# -CONFIG_PCCARD=m -# CONFIG_PCMCIA_DEBUG is not set -CONFIG_PCMCIA=m +CONFIG_PCCARD=y +CONFIG_PCMCIA=y CONFIG_PCMCIA_LOAD_CIS=y -CONFIG_PCMCIA_IOCTL=y -CONFIG_CARDBUS=y +# CONFIG_PCMCIA_IOCTL is not set +# CONFIG_CARDBUS is not set # # PC-card bridges @@ -246,51 +344,49 @@ CONFIG_CARDBUS=y # CONFIG_YENTA is not set # CONFIG_PD6729 is not set # CONFIG_I82092 is not set -CONFIG_PCMCIA_AU1X00=m - -# -# PCI Hotplug Support -# +# CONFIG_PCMCIA_AU1X00 is not set +CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y # CONFIG_HOTPLUG_PCI is not set # # Executable file formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set CONFIG_TRAD_SIGNALS=y # # Power management options # -# CONFIG_PM is not set - -# -# Networking -# +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +# CONFIG_HIBERNATION is not set +# CONFIG_APM_EMULATION is not set +CONFIG_PM_RUNTIME=y CONFIG_NET=y # # Networking options # -# CONFIG_NETDEBUG is not set CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set +CONFIG_PACKET_MMAP=y CONFIG_UNIX=y -CONFIG_XFRM=y -CONFIG_XFRM_USER=m -# CONFIG_XFRM_SUB_POLICY is not set -CONFIG_XFRM_MIGRATE=y -CONFIG_NET_KEY=y -CONFIG_NET_KEY_MIGRATE=y +# CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set +CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set +CONFIG_IP_PNP_RARP=y # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set @@ -301,110 +397,25 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set -CONFIG_INET_XFRM_MODE_TRANSPORT=m -CONFIG_INET_XFRM_MODE_TUNNEL=m -CONFIG_INET_XFRM_MODE_BEET=m -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +CONFIG_INET_LRO=y +# CONFIG_INET_DIAG is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" -CONFIG_TCP_MD5SIG=y - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set +# CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set -CONFIG_NETWORK_SECMARK=y -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# Core Netfilter Configuration -# -CONFIG_NETFILTER_NETLINK=m -CONFIG_NETFILTER_NETLINK_QUEUE=m -CONFIG_NETFILTER_NETLINK_LOG=m -CONFIG_NF_CONNTRACK_ENABLED=m -CONFIG_NF_CONNTRACK_SUPPORT=y -# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set -CONFIG_NF_CONNTRACK=m -CONFIG_NF_CT_ACCT=y -CONFIG_NF_CONNTRACK_MARK=y -CONFIG_NF_CONNTRACK_SECMARK=y -CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CT_PROTO_GRE=m -CONFIG_NF_CT_PROTO_SCTP=m -CONFIG_NF_CONNTRACK_AMANDA=m -CONFIG_NF_CONNTRACK_FTP=m -CONFIG_NF_CONNTRACK_H323=m -CONFIG_NF_CONNTRACK_IRC=m -# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set -CONFIG_NF_CONNTRACK_PPTP=m -CONFIG_NF_CONNTRACK_SANE=m -CONFIG_NF_CONNTRACK_SIP=m -CONFIG_NF_CONNTRACK_TFTP=m -CONFIG_NF_CT_NETLINK=m -CONFIG_NETFILTER_XTABLES=m -CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m -CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m -CONFIG_NETFILTER_XT_TARGET_NFLOG=m -CONFIG_NETFILTER_XT_TARGET_SECMARK=m -CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m -CONFIG_NETFILTER_XT_TARGET_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_COMMENT=m -CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m -CONFIG_NETFILTER_XT_MATCH_CONNMARK=m -CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m -CONFIG_NETFILTER_XT_MATCH_DCCP=m -CONFIG_NETFILTER_XT_MATCH_DSCP=m -CONFIG_NETFILTER_XT_MATCH_ESP=m -CONFIG_NETFILTER_XT_MATCH_HELPER=m -CONFIG_NETFILTER_XT_MATCH_LENGTH=m -CONFIG_NETFILTER_XT_MATCH_LIMIT=m -CONFIG_NETFILTER_XT_MATCH_MAC=m -CONFIG_NETFILTER_XT_MATCH_MARK=m -CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m -CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m -CONFIG_NETFILTER_XT_MATCH_QUOTA=m -CONFIG_NETFILTER_XT_MATCH_REALM=m -CONFIG_NETFILTER_XT_MATCH_SCTP=m -CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NETFILTER_XT_MATCH_STATISTIC=m -CONFIG_NETFILTER_XT_MATCH_STRING=m -CONFIG_NETFILTER_XT_MATCH_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m - -# -# IP: Netfilter Configuration -# -CONFIG_NF_CONNTRACK_IPV4=m -CONFIG_NF_CONNTRACK_PROC_COMPAT=y -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_ARPTABLES is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -414,27 +425,24 @@ CONFIG_NF_CONNTRACK_PROC_COMPAT=y # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set # CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y +# CONFIG_DCB is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_SOFTMAC=m -# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set -CONFIG_WIRELESS_EXT=y +# CONFIG_AF_RXRPC is not set +# CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -443,25 +451,25 @@ CONFIG_WIRELESS_EXT=y # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_FW_LOADER=m +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# -CONFIG_CONNECTOR=m - -# -# Memory Technology Devices (MTD) -# +# CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set -# CONFIG_MTD_CMDLINE_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers @@ -474,6 +482,7 @@ CONFIG_MTD_BLOCK=y # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -499,14 +508,14 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set # # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set -# CONFIG_MTD_PHYSMAP is not set -CONFIG_MTD_ALCHEMY=y +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_COMPAT is not set +# CONFIG_MTD_INTEL_VR_NOR is not set # CONFIG_MTD_PLATRAM is not set # @@ -524,152 +533,152 @@ CONFIG_MTD_ALCHEMY=y # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# # CONFIG_MTD_NAND is not set - -# -# OneNAND Flash Device Drivers -# # CONFIG_MTD_ONENAND is not set # -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support +# LPDDR flash memory drivers # -# CONFIG_PNPACPI is not set +# CONFIG_MTD_LPDDR is not set # -# Block devices +# UBI - Unsorted block images # +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_LOOP is not set + +# +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected +# # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_SX8 is not set # CONFIG_BLK_DEV_UB is not set # CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_CDROM_PKTCDVD=m -CONFIG_CDROM_PKTCDVD_BUFFERS=8 -# CONFIG_CDROM_PKTCDVD_WCACHE is not set -CONFIG_ATA_OVER_ETH=m - -# -# Misc devices -# -CONFIG_SGI_IOC4=m -# CONFIG_TIFM_CORE is not set - -# -# ATA/ATAPI/MFM/RLL support -# +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_IDE_MAX_HWIFS=4 -CONFIG_BLK_DEV_IDE=y # -# Please see Documentation/ide.txt for help/info on IDE drives +# Please see Documentation/ide/ide.txt for help/info on IDE drives # +CONFIG_IDE_XFER_MODE=y # CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=m -# CONFIG_BLK_DEV_DELKIN is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set +CONFIG_BLK_DEV_IDECS=y # CONFIG_BLK_DEV_IDECD is not set # CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_IDE_TASK_IOCTL is not set +CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # # CONFIG_IDE_GENERIC is not set -# CONFIG_BLK_DEV_IDEPCI is not set -# CONFIG_IDE_ARM is not set -# CONFIG_BLK_DEV_IDEDMA is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_BLK_DEV_HD is not set +# CONFIG_BLK_DEV_PLATFORM is not set +CONFIG_BLK_DEV_IDEDMA_SFF=y + +# +# PCI IDE chipsets support +# +CONFIG_BLK_DEV_IDEPCI=y +# CONFIG_IDEPCI_PCIBUS_ORDER is not set +# CONFIG_BLK_DEV_OFFBOARD is not set +# CONFIG_BLK_DEV_GENERIC is not set +# CONFIG_BLK_DEV_OPTI621 is not set +CONFIG_BLK_DEV_IDEDMA_PCI=y +# CONFIG_BLK_DEV_AEC62XX is not set +# CONFIG_BLK_DEV_ALI15X3 is not set +# CONFIG_BLK_DEV_AMD74XX is not set +# CONFIG_BLK_DEV_CMD64X is not set +# CONFIG_BLK_DEV_TRIFLEX is not set +# CONFIG_BLK_DEV_CS5520 is not set +# CONFIG_BLK_DEV_CS5530 is not set +CONFIG_BLK_DEV_HPT366=y +# CONFIG_BLK_DEV_JMICRON is not set +# CONFIG_BLK_DEV_SC1200 is not set +# CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set +# CONFIG_BLK_DEV_IT8213 is not set +# CONFIG_BLK_DEV_IT821X is not set +# CONFIG_BLK_DEV_NS87415 is not set +# CONFIG_BLK_DEV_PDC202XX_OLD is not set +# CONFIG_BLK_DEV_PDC202XX_NEW is not set +# CONFIG_BLK_DEV_SVWKS is not set +# CONFIG_BLK_DEV_SIIMAGE is not set +# CONFIG_BLK_DEV_SLC90E66 is not set +# CONFIG_BLK_DEV_TRM290 is not set +# CONFIG_BLK_DEV_VIA82CXXX is not set +# CONFIG_BLK_DEV_TC86C001 is not set +CONFIG_BLK_DEV_IDEDMA=y # # SCSI device support # -CONFIG_RAID_ATTRS=m +# CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set # CONFIG_SCSI_NETLINK is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# # CONFIG_ATA is not set - -# -# Multi-device support (RAID and LVM) -# # CONFIG_MD is not set - -# -# Fusion MPT device support -# # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # -# CONFIG_IEEE1394 is not set # -# I2O device support +# You can enable one or both FireWire driver stacks. # -# CONFIG_I2O is not set # -# Network device support +# The newer stack is recommended. # +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# ARCnet devices -# +# CONFIG_VETH is not set # CONFIG_ARCNET is not set - -# -# PHY device support -# CONFIG_PHYLIB=y # # MII PHY device drivers # -CONFIG_MARVELL_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_SMSC_PHY=m -# CONFIG_BROADCOM_PHY is not set +CONFIG_MARVELL_PHY=y +CONFIG_DAVICOM_PHY=y +CONFIG_QSEMI_PHY=y +CONFIG_LXT_PHY=y +CONFIG_CICADA_PHY=y +CONFIG_VITESSE_PHY=y +CONFIG_SMSC_PHY=y +CONFIG_BROADCOM_PHY=y +CONFIG_ICPLUS_PHY=y +CONFIG_REALTEK_PHY=y +CONFIG_NATIONAL_PHY=y +CONFIG_STE10XP=y +CONFIG_LSI_ET1011C_PHY=y # CONFIG_FIXED_PHY is not set - -# -# Ethernet (10 or 100Mbit) -# +# CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set +CONFIG_MII=y +# CONFIG_AX88796 is not set CONFIG_MIPS_AU1X00_ENET=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set @@ -677,88 +686,51 @@ CONFIG_MIPS_AU1X00_ENET=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set - -# -# Tulip family network device support -# +# CONFIG_ETHOC is not set +# CONFIG_SMSC911X is not set +# CONFIG_DNET is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NET_PCI is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_E1000 is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SIS190 is not set -# CONFIG_SKGE is not set -# CONFIG_SKY2 is not set -# CONFIG_SK98LIN is not set -# CONFIG_TIGON3 is not set -# CONFIG_BNX2 is not set -CONFIG_QLA3XXX=m -# CONFIG_ATL1 is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_CHELSIO_T1 is not set -CONFIG_CHELSIO_T3=m -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set -# CONFIG_MYRI10GE is not set -CONFIG_NETXEN_NIC=m - -# -# Token Ring devices -# +# CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_ATL2 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set # CONFIG_TR is not set +# CONFIG_WLAN is not set # -# Wireless LAN (non-hamradio) +# Enable WiMAX (Networking options) to see the WiMAX drivers # -# CONFIG_NET_RADIO is not set # -# PCMCIA network device support +# USB Network Adapters # +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set # CONFIG_NET_PCMCIA is not set - -# -# Wan interfaces -# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set -CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -CONFIG_PPP_MPPE=m -CONFIG_PPPOE=m +# CONFIG_PPP is not set # CONFIG_SLIP is not set -CONFIG_SLHC=m -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# +# CONFIG_VMXNET3 is not set # CONFIG_ISDN is not set - -# -# Telephony Support -# # CONFIG_PHONE is not set # @@ -766,16 +738,14 @@ CONFIG_SLHC=m # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set # # Userland interfaces # -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set @@ -785,33 +755,34 @@ CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_LIBPS2 is not set -CONFIG_SERIO_RAW=m +# CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set # # Character devices # -# CONFIG_VT is not set +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_AU1X00_GPIO is not set +# CONFIG_NOZOMI is not set # # Serial drivers # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_PCI=y +# CONFIG_SERIAL_8250_PCI is not set # CONFIG_SERIAL_8250_CS is not set CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 @@ -825,301 +796,143 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set # CONFIG_HW_RANDOM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set -# CONFIG_DRM is not set # # PCMCIA character devices # -CONFIG_SYNCLINK_CS=m +# CONFIG_SYNCLINK_CS is not set # CONFIG_CARDMAN_4000 is not set # CONFIG_CARDMAN_4040 is not set +# CONFIG_IPWIRELESS is not set # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set - -# -# I2C support -# +CONFIG_DEVPORT=y # CONFIG_I2C is not set - -# -# SPI support -# # CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set # -# Dallas's 1-wire bus +# PPS support # +# CONFIG_PPS is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +# CONFIG_GPIOLIB is not set # CONFIG_W1 is not set - -# -# Hardware Monitoring support -# +# CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set +# CONFIG_THERMAL is not set +# CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # -# Multimedia devices +# Sonics Silicon Backplane # -# CONFIG_VIDEO_DEV is not set +# CONFIG_SSB is not set # -# Digital Video Broadcasting Devices +# Multifunction device drivers # -# CONFIG_DVB is not set -# CONFIG_USB_DABUSB is not set +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set # # Graphics support # -# CONFIG_FIRMWARE_EDID is not set +# CONFIG_VGA_ARB is not set +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set # CONFIG_FB is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # -# Sound -# -CONFIG_SOUND=y - -# -# Advanced Linux Sound Architecture -# -CONFIG_SND=m -CONFIG_SND_TIMER=m -CONFIG_SND_PCM=m -CONFIG_SND_RAWMIDI=m -CONFIG_SND_SEQUENCER=m -CONFIG_SND_SEQ_DUMMY=m -CONFIG_SND_OSSEMUL=y -CONFIG_SND_MIXER_OSS=m -CONFIG_SND_PCM_OSS=m -CONFIG_SND_PCM_OSS_PLUGINS=y -CONFIG_SND_SEQUENCER_OSS=y -# CONFIG_SND_DYNAMIC_MINORS is not set -CONFIG_SND_SUPPORT_OLD_API=y -CONFIG_SND_VERBOSE_PROCFS=y -# CONFIG_SND_VERBOSE_PRINTK is not set -# CONFIG_SND_DEBUG is not set - -# -# Generic devices -# -CONFIG_SND_AC97_CODEC=m -# CONFIG_SND_DUMMY is not set -CONFIG_SND_VIRMIDI=m -CONFIG_SND_MTPAV=m -# CONFIG_SND_SERIAL_U16550 is not set -# CONFIG_SND_MPU401 is not set - -# -# PCI devices -# -# CONFIG_SND_AD1889 is not set -# CONFIG_SND_ALS300 is not set -# CONFIG_SND_ALI5451 is not set -# CONFIG_SND_ATIIXP is not set -# CONFIG_SND_ATIIXP_MODEM is not set -# CONFIG_SND_AU8810 is not set -# CONFIG_SND_AU8820 is not set -# CONFIG_SND_AU8830 is not set -# CONFIG_SND_AZT3328 is not set -# CONFIG_SND_BT87X is not set -# CONFIG_SND_CA0106 is not set -# CONFIG_SND_CMIPCI is not set -# CONFIG_SND_CS4281 is not set -# CONFIG_SND_CS46XX is not set -# CONFIG_SND_DARLA20 is not set -# CONFIG_SND_GINA20 is not set -# CONFIG_SND_LAYLA20 is not set -# CONFIG_SND_DARLA24 is not set -# CONFIG_SND_GINA24 is not set -# CONFIG_SND_LAYLA24 is not set -# CONFIG_SND_MONA is not set -# CONFIG_SND_MIA is not set -# CONFIG_SND_ECHO3G is not set -# CONFIG_SND_INDIGO is not set -# CONFIG_SND_INDIGOIO is not set -# CONFIG_SND_INDIGODJ is not set -# CONFIG_SND_EMU10K1 is not set -# CONFIG_SND_EMU10K1X is not set -# CONFIG_SND_ENS1370 is not set -# CONFIG_SND_ENS1371 is not set -# CONFIG_SND_ES1938 is not set -# CONFIG_SND_ES1968 is not set -# CONFIG_SND_FM801 is not set -# CONFIG_SND_HDA_INTEL is not set -# CONFIG_SND_HDSP is not set -# CONFIG_SND_HDSPM is not set -# CONFIG_SND_ICE1712 is not set -# CONFIG_SND_ICE1724 is not set -# CONFIG_SND_INTEL8X0 is not set -# CONFIG_SND_INTEL8X0M is not set -# CONFIG_SND_KORG1212 is not set -# CONFIG_SND_MAESTRO3 is not set -# CONFIG_SND_MIXART is not set -# CONFIG_SND_NM256 is not set -# CONFIG_SND_PCXHR is not set -# CONFIG_SND_RIPTIDE is not set -# CONFIG_SND_RME32 is not set -# CONFIG_SND_RME96 is not set -# CONFIG_SND_RME9652 is not set -# CONFIG_SND_SONICVIBES is not set -# CONFIG_SND_TRIDENT is not set -# CONFIG_SND_VIA82XX is not set -# CONFIG_SND_VIA82XX_MODEM is not set -# CONFIG_SND_VX222 is not set -# CONFIG_SND_YMFPCI is not set -# CONFIG_SND_AC97_POWER_SAVE is not set - -# -# ALSA MIPS devices -# -CONFIG_SND_AU1X00=m - -# -# USB devices -# -# CONFIG_SND_USB_AUDIO is not set - -# -# PCMCIA devices -# -# CONFIG_SND_VXPOCKET is not set -# CONFIG_SND_PDAUDIOCF is not set - -# -# SoC audio support -# -# CONFIG_SND_SOC is not set - -# -# Open Sound System -# -CONFIG_SOUND_PRIME=y -# CONFIG_OBSOLETE_OSS is not set -# CONFIG_SOUND_BT878 is not set -# CONFIG_SOUND_ICH is not set -# CONFIG_SOUND_TRIDENT is not set -# CONFIG_SOUND_MSNDCLAS is not set -# CONFIG_SOUND_MSNDPIN is not set -# CONFIG_SOUND_VIA82CXXX is not set -CONFIG_AC97_BUS=m - -# -# HID Devices -# -CONFIG_HID=y -# CONFIG_HID_DEBUG is not set - -# -# USB support +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support # +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +# CONFIG_SOUND is not set +# CONFIG_HID_SUPPORT is not set +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set # # Miscellaneous USB options # # CONFIG_USB_DEVICEFS is not set -# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_DEVICE_CLASS is not set +CONFIG_USB_DYNAMIC_MINORS=y +CONFIG_USB_SUSPEND=y # CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers # +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_XHCI_HCD is not set # CONFIG_USB_EHCI_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set # # USB Device Class drivers # # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # # -# may also be needed; see USB_STORAGE Help for more information +# also be needed; see USB_STORAGE Help for more info # # CONFIG_USB_LIBUSUAL is not set # -# USB Input Devices -# -CONFIG_USB_HID=y -# CONFIG_USB_HIDINPUT_POWERBOOK is not set -# CONFIG_HID_FF is not set -# CONFIG_USB_HIDDEV is not set -# CONFIG_USB_AIPTEK is not set -# CONFIG_USB_WACOM is not set -# CONFIG_USB_ACECAD is not set -# CONFIG_USB_KBTAB is not set -# CONFIG_USB_POWERMATE is not set -# CONFIG_USB_TOUCHSCREEN is not set -CONFIG_USB_YEALINK=m -# CONFIG_USB_XPAD is not set -# CONFIG_USB_ATI_REMOTE is not set -# CONFIG_USB_ATI_REMOTE2 is not set -# CONFIG_USB_KEYSPAN_REMOTE is not set -# CONFIG_USB_APPLETOUCH is not set -# CONFIG_USB_GTCO is not set - -# # USB Imaging devices # # CONFIG_USB_MDC800 is not set # -# USB Network Adapters -# -# CONFIG_USB_CATC is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_USBNET_MII is not set -# CONFIG_USB_USBNET is not set -CONFIG_USB_MON=y - -# # USB port drivers # - -# -# USB Serial Converter support -# # CONFIG_USB_SERIAL is not set # @@ -1128,7 +941,7 @@ CONFIG_USB_MON=y # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set -# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_SEVSEG is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set @@ -1136,112 +949,107 @@ CONFIG_USB_MON=y # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGET is not set # CONFIG_USB_IDMOUSE is not set # CONFIG_USB_FTDI_ELAN is not set # CONFIG_USB_APPLEDISPLAY is not set -CONFIG_USB_LD=m +# CONFIG_USB_LD is not set # CONFIG_USB_TRANCEVIBRATOR is not set - -# -# USB DSL modem support -# - -# -# USB Gadget Support -# +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # -# MMC/SD Card support +# OTG and related infrastructure # +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set - -# -# LED devices -# +# CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set - -# -# LED drivers -# - -# -# LED Triggers -# - -# -# InfiniBand support -# +# CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set # -# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) -# - -# -# Real Time Clock +# RTC interfaces # -# CONFIG_RTC_CLASS is not set +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set # -# DMA Engine support +# SPI RTC drivers # -# CONFIG_DMA_ENGINE is not set # -# DMA Clients +# Platform RTC drivers # +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set +# CONFIG_RTC_DRV_V3020 is not set # -# DMA Devices +# on-CPU RTC drivers # +CONFIG_RTC_DRV_AU1XXX=y +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set # -# Auxiliary Display support -# - -# -# Virtualization +# TI VLYNQ # +# CONFIG_STAGING is not set # # File systems # CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -# CONFIG_EXT2_FS_SECURITY is not set +# CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -# CONFIG_EXT4DEV_FS is not set -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set +# CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -CONFIG_AUTOFS_FS=m -CONFIG_AUTOFS4_FS=m -CONFIG_FUSE_FS=m -CONFIG_GENERIC_ACL=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems @@ -1260,74 +1068,81 @@ CONFIG_GENERIC_ACL=y # Pseudo filesystems # CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y +# CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y +# CONFIG_PROC_PAGE_MONITOR is not set CONFIG_SYSFS=y CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y +# CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y -CONFIG_CONFIGFS_FS=m - -# -# Miscellaneous filesystems -# +# CONFIG_CONFIGFS_FS is not set +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set -# CONFIG_ECRYPT_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -# CONFIG_JFFS2_FS is not set -CONFIG_CRAMFS=m +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_FS_XATTR=y +CONFIG_JFFS2_FS_POSIX_ACL=y +CONFIG_JFFS2_FS_SECURITY=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RTIME=y +CONFIG_JFFS2_RUBIN=y +# CONFIG_JFFS2_CMODE_NONE is not set +CONFIG_JFFS2_CMODE_PRIORITY=y +# CONFIG_JFFS2_CMODE_SIZE is not set +# CONFIG_JFFS2_CMODE_FAVOURLZO is not set +# CONFIG_CRAMFS is not set +CONFIG_SQUASHFS=y +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=m -# CONFIG_NFSD_V3 is not set -# CONFIG_NFSD_TCP is not set CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set CONFIG_LOCKD=y -CONFIG_EXPORTFS=m +CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set -CONFIG_SMB_FS=m -# CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=m +CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set +CONFIG_NLS_CODEPAGE_437=y # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set +CONFIG_NLS_CODEPAGE_850=y # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set @@ -1345,10 +1160,10 @@ CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set +CONFIG_NLS_CODEPAGE_1250=y # CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_ISO8859_1 is not set +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set @@ -1358,38 +1173,76 @@ CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set +CONFIG_NLS_ISO8859_15=y # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Distributed Lock Manager -# -CONFIG_DLM=m -CONFIG_DLM_TCP=y -# CONFIG_DLM_SCTP is not set -# CONFIG_DLM_DEBUG is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set +CONFIG_NLS_UTF8=y +# CONFIG_DLM is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set +CONFIG_STRIP_ASM_SYMS=y # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set -# CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_CROSSCOMPILE=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +# CONFIG_DETECT_SOFTLOCKUP is not set +# CONFIG_DETECT_HUNG_TASK is not set +# CONFIG_SCHED_DEBUG is not set +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_TRACING_SUPPORT=y +# CONFIG_FTRACE is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +CONFIG_EARLY_PRINTK=y # CONFIG_CMDLINE_BOOL is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_RUNTIME_DEBUG is not set +CONFIG_DEBUG_ZBOOT=y # # Security options @@ -1397,67 +1250,32 @@ CONFIG_CROSSCOMPILE=y CONFIG_KEYS=y CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_BLKCIPHER=m -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_SHA1=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_GF128MUL=m -CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=m -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_LRW=m -CONFIG_CRYPTO_DES=m -CONFIG_CRYPTO_FCRYPT=m -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_TWOFISH_COMMON=m -CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_CAST5=m -CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_ARC4=m -CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_DEFLATE=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_CAMELLIA=m -# CONFIG_CRYPTO_TEST is not set - -# -# Hardware crypto devices -# +CONFIG_SECURITYFS=y +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +# CONFIG_CRYPTO is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines # CONFIG_BITREVERSE=y -CONFIG_CRC_CCITT=m -CONFIG_CRC16=m +CONFIG_GENERIC_FIND_LAST_BIT=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=m -CONFIG_ZLIB_DEFLATE=m -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m -CONFIG_PLIST=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/mips/configs/db1550_defconfig b/arch/mips/configs/db1550_defconfig index 6b64339..949b6dc 100644 --- a/arch/mips/configs/db1550_defconfig +++ b/arch/mips/configs/db1550_defconfig @@ -1,79 +1,103 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20 -# Tue Feb 20 21:47:27 2007 +# Linux kernel version: 2.6.33 +# Fri Feb 26 08:58:22 2010 # CONFIG_MIPS=y # # Machine selection # -CONFIG_ZONE_DMA=y CONFIG_MACH_ALCHEMY=y -# CONFIG_MIPS_MTX1 is not set -# CONFIG_MIPS_BOSPORUS is not set -# CONFIG_MIPS_PB1000 is not set -# CONFIG_MIPS_PB1100 is not set -# CONFIG_MIPS_PB1500 is not set -# CONFIG_MIPS_PB1550 is not set -# CONFIG_MIPS_PB1200 is not set -# CONFIG_MIPS_DB1000 is not set -# CONFIG_MIPS_DB1100 is not set -# CONFIG_MIPS_DB1500 is not set -CONFIG_MIPS_DB1550=y -# CONFIG_MIPS_DB1200 is not set -# CONFIG_MIPS_MIRAGE is not set +# CONFIG_AR7 is not set +# CONFIG_BCM47XX is not set +# CONFIG_BCM63XX is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MACH_JAZZ is not set +# CONFIG_LASAT is not set +# CONFIG_MACH_LOONGSON is not set # CONFIG_MIPS_MALTA is not set -# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set -# CONFIG_MOMENCO_JAGUAR_ATX is not set -# CONFIG_MIPS_XXS1500 is not set +# CONFIG_NEC_MARKEINS is not set +# CONFIG_MACH_VR41XX is not set +# CONFIG_NXP_STB220 is not set +# CONFIG_NXP_STB225 is not set # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set -# CONFIG_MACH_VR41XX is not set +# CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set -# CONFIG_MARKEINS is not set +# CONFIG_POWERTV is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set +# CONFIG_SGI_IP28 is not set # CONFIG_SGI_IP32 is not set -# CONFIG_SIBYTE_BIGSUR is not set -# CONFIG_SIBYTE_SWARM is not set -# CONFIG_SIBYTE_SENTOSA is not set -# CONFIG_SIBYTE_RHONE is not set -# CONFIG_SIBYTE_CARMEL is not set -# CONFIG_SIBYTE_LITTLESUR is not set # CONFIG_SIBYTE_CRHINE is not set +# CONFIG_SIBYTE_CARMEL is not set # CONFIG_SIBYTE_CRHONE is not set +# CONFIG_SIBYTE_RHONE is not set +# CONFIG_SIBYTE_SWARM is not set +# CONFIG_SIBYTE_LITTLESUR is not set +# CONFIG_SIBYTE_SENTOSA is not set +# CONFIG_SIBYTE_BIGSUR is not set # CONFIG_SNI_RM is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -# CONFIG_TOSHIBA_RBTX4938 is not set +# CONFIG_MACH_TX39XX is not set +# CONFIG_MACH_TX49XX is not set +# CONFIG_MIKROTIK_RB532 is not set +# CONFIG_WR_PPMC is not set +# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set +# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set +CONFIG_ALCHEMY_GPIOINT_AU1000=y +# CONFIG_ALCHEMY_GPIO_INDIRECT is not set +# CONFIG_MIPS_MTX1 is not set +# CONFIG_MIPS_BOSPORUS is not set +# CONFIG_MIPS_DB1000 is not set +# CONFIG_MIPS_DB1100 is not set +# CONFIG_MIPS_DB1200 is not set +# CONFIG_MIPS_DB1500 is not set +CONFIG_MIPS_DB1550=y +# CONFIG_MIPS_MIRAGE is not set +# CONFIG_MIPS_PB1000 is not set +# CONFIG_MIPS_PB1100 is not set +# CONFIG_MIPS_PB1200 is not set +# CONFIG_MIPS_PB1500 is not set +# CONFIG_MIPS_PB1550 is not set +# CONFIG_MIPS_XXS1500 is not set +CONFIG_SOC_AU1550=y +CONFIG_SOC_AU1X00=y +CONFIG_LOONGSON_UART_BASE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_TIME=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y -# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_CEVT_R4K_LIB=y +CONFIG_CSRC_R4K_LIB=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y +CONFIG_SYS_HAS_EARLY_PRINTK=y CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_GPIO=y # CONFIG_CPU_BIG_ENDIAN is not set CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SOC_AU1550=y -CONFIG_SOC_AU1X00=y +CONFIG_IRQ_CPU=y CONFIG_MIPS_L1_CACHE_SHIFT=5 # # CPU selection # +# CONFIG_CPU_LOONGSON2E is not set +# CONFIG_CPU_LOONGSON2F is not set CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_MIPS32_R2 is not set # CONFIG_CPU_MIPS64_R1 is not set @@ -86,6 +110,7 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R5500 is not set # CONFIG_CPU_R6000 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R8000 is not set @@ -93,11 +118,14 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_RM7000 is not set # CONFIG_CPU_RM9000 is not set # CONFIG_CPU_SB1 is not set +# CONFIG_CPU_CAVIUM_OCTEON is not set +CONFIG_SYS_SUPPORTS_ZBOOT=y CONFIG_SYS_HAS_CPU_MIPS32_R1=y CONFIG_CPU_MIPS32=y CONFIG_CPU_MIPSR1=y CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y +CONFIG_HARDWARE_WATCHPOINTS=y # # Kernel type @@ -107,137 +135,205 @@ CONFIG_32BIT=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set +# CONFIG_PAGE_SIZE_32KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y CONFIG_MIPS_MT_DISABLED=y # CONFIG_MIPS_MT_SMP is not set # CONFIG_MIPS_MT_SMTC is not set -# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y +CONFIG_ARCH_PHYS_ADDR_T_64BIT=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -CONFIG_RESOURCES_64BIT=y -CONFIG_ZONE_DMA_FLAG=1 +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_HZ_48 is not set -# CONFIG_HZ_100 is not set +CONFIG_HZ_100=y # CONFIG_HZ_128 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_256 is not set -CONFIG_HZ_1000=y +# CONFIG_HZ_1000 is not set # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_HZ=1000 +CONFIG_HZ=100 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_KEXEC is not set +# CONFIG_SECCOMP is not set CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION="-db1550" CONFIG_LOCALVERSION_AUTO=y +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_BZIP2=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y +# CONFIG_KERNEL_GZIP is not set +# CONFIG_KERNEL_BZIP2 is not set +CONFIG_KERNEL_LZMA=y +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y -# CONFIG_IPC_NS is not set CONFIG_SYSVIPC_SYSCTL=y -# CONFIG_POSIX_MQUEUE is not set +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +# CONFIG_TREE_RCU is not set +# CONFIG_TREE_PREEMPT_RCU is not set +CONFIG_TINY_RCU=y +# CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_RELAY=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +# CONFIG_SYSFS_DEPRECATED_V2 is not set +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y -CONFIG_SYSCTL_SYSCALL=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set +# CONFIG_SYSCTL_SYSCALL is not set +# CONFIG_KALLSYMS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +# CONFIG_PCSPKR_PLATFORM is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# +# CONFIG_VM_EVENT_COUNTERS is not set +CONFIG_PCI_QUIRKS=y +# CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 +# CONFIG_SLUB is not set # CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y # -# Loadable module support +# GCOV-based kernel profiling # +# CONFIG_SLOW_WORK is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_BLOCK=y -# CONFIG_LBD is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set +CONFIG_LBDAF=y +CONFIG_BLK_DEV_BSG=y +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +CONFIG_INLINE_SPIN_UNLOCK=y +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +CONFIG_INLINE_READ_UNLOCK=y +# CONFIG_INLINE_READ_UNLOCK_BH is not set +CONFIG_INLINE_READ_UNLOCK_IRQ=y +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +CONFIG_INLINE_WRITE_UNLOCK=y +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set +CONFIG_FREEZER=y # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # CONFIG_HW_HAS_PCI=y CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +# CONFIG_ARCH_SUPPORTS_MSI is not set +CONFIG_PCI_LEGACY=y +# CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set +# CONFIG_PCI_IOV is not set CONFIG_MMU=y - -# -# PCCARD (PCMCIA/CardBus) support -# -CONFIG_PCCARD=m -# CONFIG_PCMCIA_DEBUG is not set -CONFIG_PCMCIA=m +CONFIG_PCCARD=y +CONFIG_PCMCIA=y CONFIG_PCMCIA_LOAD_CIS=y -CONFIG_PCMCIA_IOCTL=y -CONFIG_CARDBUS=y +# CONFIG_PCMCIA_IOCTL is not set +# CONFIG_CARDBUS is not set # # PC-card bridges @@ -245,51 +341,49 @@ CONFIG_CARDBUS=y # CONFIG_YENTA is not set # CONFIG_PD6729 is not set # CONFIG_I82092 is not set -CONFIG_PCMCIA_AU1X00=m - -# -# PCI Hotplug Support -# +# CONFIG_PCMCIA_AU1X00 is not set +CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y # CONFIG_HOTPLUG_PCI is not set # # Executable file formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set CONFIG_TRAD_SIGNALS=y # # Power management options # -# CONFIG_PM is not set - -# -# Networking -# +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +# CONFIG_HIBERNATION is not set +# CONFIG_APM_EMULATION is not set +CONFIG_PM_RUNTIME=y CONFIG_NET=y # # Networking options # -# CONFIG_NETDEBUG is not set CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set +CONFIG_PACKET_MMAP=y CONFIG_UNIX=y -CONFIG_XFRM=y -CONFIG_XFRM_USER=m -# CONFIG_XFRM_SUB_POLICY is not set -CONFIG_XFRM_MIGRATE=y -CONFIG_NET_KEY=y -CONFIG_NET_KEY_MIGRATE=y +# CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set +CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set +CONFIG_IP_PNP_RARP=y # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set @@ -300,110 +394,25 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set -CONFIG_INET_XFRM_MODE_TRANSPORT=m -CONFIG_INET_XFRM_MODE_TUNNEL=m -CONFIG_INET_XFRM_MODE_BEET=m -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +CONFIG_INET_LRO=y +# CONFIG_INET_DIAG is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" -CONFIG_TCP_MD5SIG=y - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set +# CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set -CONFIG_NETWORK_SECMARK=y -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# Core Netfilter Configuration -# -CONFIG_NETFILTER_NETLINK=m -CONFIG_NETFILTER_NETLINK_QUEUE=m -CONFIG_NETFILTER_NETLINK_LOG=m -CONFIG_NF_CONNTRACK_ENABLED=m -CONFIG_NF_CONNTRACK_SUPPORT=y -# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set -CONFIG_NF_CONNTRACK=m -CONFIG_NF_CT_ACCT=y -CONFIG_NF_CONNTRACK_MARK=y -CONFIG_NF_CONNTRACK_SECMARK=y -CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CT_PROTO_GRE=m -CONFIG_NF_CT_PROTO_SCTP=m -CONFIG_NF_CONNTRACK_AMANDA=m -CONFIG_NF_CONNTRACK_FTP=m -CONFIG_NF_CONNTRACK_H323=m -CONFIG_NF_CONNTRACK_IRC=m -# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set -CONFIG_NF_CONNTRACK_PPTP=m -CONFIG_NF_CONNTRACK_SANE=m -CONFIG_NF_CONNTRACK_SIP=m -CONFIG_NF_CONNTRACK_TFTP=m -CONFIG_NF_CT_NETLINK=m -CONFIG_NETFILTER_XTABLES=m -CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m -CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m -CONFIG_NETFILTER_XT_TARGET_NFLOG=m -CONFIG_NETFILTER_XT_TARGET_SECMARK=m -CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m -CONFIG_NETFILTER_XT_TARGET_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_COMMENT=m -CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m -CONFIG_NETFILTER_XT_MATCH_CONNMARK=m -CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m -CONFIG_NETFILTER_XT_MATCH_DCCP=m -CONFIG_NETFILTER_XT_MATCH_DSCP=m -CONFIG_NETFILTER_XT_MATCH_ESP=m -CONFIG_NETFILTER_XT_MATCH_HELPER=m -CONFIG_NETFILTER_XT_MATCH_LENGTH=m -CONFIG_NETFILTER_XT_MATCH_LIMIT=m -CONFIG_NETFILTER_XT_MATCH_MAC=m -CONFIG_NETFILTER_XT_MATCH_MARK=m -CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m -CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m -CONFIG_NETFILTER_XT_MATCH_QUOTA=m -CONFIG_NETFILTER_XT_MATCH_REALM=m -CONFIG_NETFILTER_XT_MATCH_SCTP=m -CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NETFILTER_XT_MATCH_STATISTIC=m -CONFIG_NETFILTER_XT_MATCH_STRING=m -CONFIG_NETFILTER_XT_MATCH_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m - -# -# IP: Netfilter Configuration -# -CONFIG_NF_CONNTRACK_IPV4=m -CONFIG_NF_CONNTRACK_PROC_COMPAT=y -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_ARPTABLES is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -413,27 +422,24 @@ CONFIG_NF_CONNTRACK_PROC_COMPAT=y # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set # CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y +# CONFIG_DCB is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_SOFTMAC=m -# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set -CONFIG_WIRELESS_EXT=y +# CONFIG_AF_RXRPC is not set +# CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -442,25 +448,25 @@ CONFIG_WIRELESS_EXT=y # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_FW_LOADER=m +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# -CONFIG_CONNECTOR=m - -# -# Memory Technology Devices (MTD) -# +# CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers @@ -473,6 +479,7 @@ CONFIG_MTD_BLOCK=y # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -498,20 +505,23 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set # # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set -# CONFIG_MTD_PHYSMAP is not set -CONFIG_MTD_ALCHEMY=y +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_COMPAT is not set +# CONFIG_MTD_INTEL_VR_NOR is not set # CONFIG_MTD_PLATRAM is not set # # Self-contained MTD device drivers # # CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SST25L is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set @@ -523,105 +533,96 @@ CONFIG_MTD_ALCHEMY=y # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# -CONFIG_MTD_NAND=m +CONFIG_MTD_NAND=y # CONFIG_MTD_NAND_VERIFY_WRITE is not set # CONFIG_MTD_NAND_ECC_SMC is not set -CONFIG_MTD_NAND_IDS=m -CONFIG_MTD_NAND_AU1550=m +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=y +CONFIG_MTD_NAND_AU1550=y # CONFIG_MTD_NAND_DISKONCHIP is not set # CONFIG_MTD_NAND_CAFE is not set # CONFIG_MTD_NAND_NANDSIM is not set - -# -# OneNAND Flash Device Drivers -# +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ALAUDA is not set # CONFIG_MTD_ONENAND is not set # -# Parallel port support +# LPDDR flash memory drivers # -# CONFIG_PARPORT is not set +# CONFIG_MTD_LPDDR is not set # -# Plug and Play support -# -# CONFIG_PNPACPI is not set - -# -# Block devices +# UBI - Unsorted block images # +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_SX8 is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_CDROM_PKTCDVD=m -CONFIG_CDROM_PKTCDVD_BUFFERS=8 -# CONFIG_CDROM_PKTCDVD_WCACHE is not set -CONFIG_ATA_OVER_ETH=m - -# -# Misc devices -# -CONFIG_SGI_IOC4=m -# CONFIG_TIFM_CORE is not set +# CONFIG_BLK_DEV_LOOP is not set # -# ATA/ATAPI/MFM/RLL support +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected # +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +CONFIG_BLK_DEV_UB=y +# CONFIG_BLK_DEV_RAM is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_IDE_MAX_HWIFS=4 -CONFIG_BLK_DEV_IDE=y # -# Please see Documentation/ide.txt for help/info on IDE drives +# Please see Documentation/ide/ide.txt for help/info on IDE drives # +CONFIG_IDE_XFER_MODE=y +CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=m -# CONFIG_BLK_DEV_DELKIN is not set -# CONFIG_BLK_DEV_IDECD is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set +CONFIG_BLK_DEV_IDECS=y +CONFIG_BLK_DEV_IDECD=y +# CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS is not set # CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_IDE_TASK_IOCTL is not set +CONFIG_IDE_TASK_IOCTL=y +CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # -CONFIG_IDE_GENERIC=y +# CONFIG_IDE_GENERIC is not set +# CONFIG_BLK_DEV_PLATFORM is not set +CONFIG_BLK_DEV_IDEDMA_SFF=y + +# +# PCI IDE chipsets support +# CONFIG_BLK_DEV_IDEPCI=y -# CONFIG_IDEPCI_SHARE_IRQ is not set +# CONFIG_IDEPCI_PCIBUS_ORDER is not set # CONFIG_BLK_DEV_OFFBOARD is not set -CONFIG_BLK_DEV_GENERIC=y +# CONFIG_BLK_DEV_GENERIC is not set # CONFIG_BLK_DEV_OPTI621 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y -# CONFIG_BLK_DEV_IDEDMA_FORCED is not set -# CONFIG_IDEDMA_PCI_AUTO is not set # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set # CONFIG_BLK_DEV_AMD74XX is not set # CONFIG_BLK_DEV_CMD64X is not set # CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_CY82C693 is not set # CONFIG_BLK_DEV_CS5520 is not set # CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_HPT34X is not set -# CONFIG_BLK_DEV_HPT366 is not set +CONFIG_BLK_DEV_HPT366=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set -CONFIG_BLK_DEV_IT8213=m +# CONFIG_BLK_DEV_IT8172 is not set +# CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set @@ -631,82 +632,65 @@ CONFIG_BLK_DEV_IT8213=m # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set -CONFIG_BLK_DEV_TC86C001=m -# CONFIG_IDE_ARM is not set +# CONFIG_BLK_DEV_TC86C001 is not set CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_IDEDMA_IVB is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_BLK_DEV_HD is not set # # SCSI device support # -CONFIG_RAID_ATTRS=m +# CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set # CONFIG_SCSI_NETLINK is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# # CONFIG_ATA is not set - -# -# Multi-device support (RAID and LVM) -# # CONFIG_MD is not set - -# -# Fusion MPT device support -# # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # -# CONFIG_IEEE1394 is not set # -# I2O device support +# You can enable one or both FireWire driver stacks. # -# CONFIG_I2O is not set # -# Network device support +# The newer stack is recommended. # +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# ARCnet devices -# +# CONFIG_VETH is not set # CONFIG_ARCNET is not set - -# -# PHY device support -# CONFIG_PHYLIB=y # # MII PHY device drivers # -CONFIG_MARVELL_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_SMSC_PHY=m -# CONFIG_BROADCOM_PHY is not set +CONFIG_MARVELL_PHY=y +CONFIG_DAVICOM_PHY=y +CONFIG_QSEMI_PHY=y +CONFIG_LXT_PHY=y +CONFIG_CICADA_PHY=y +CONFIG_VITESSE_PHY=y +CONFIG_SMSC_PHY=y +CONFIG_BROADCOM_PHY=y +CONFIG_ICPLUS_PHY=y +CONFIG_REALTEK_PHY=y +CONFIG_NATIONAL_PHY=y +CONFIG_STE10XP=y +CONFIG_LSI_ET1011C_PHY=y # CONFIG_FIXED_PHY is not set - -# -# Ethernet (10 or 100Mbit) -# +# CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y -CONFIG_MII=m +CONFIG_MII=y +# CONFIG_AX88796 is not set CONFIG_MIPS_AU1X00_ENET=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set @@ -714,96 +698,53 @@ CONFIG_MIPS_AU1X00_ENET=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set - -# -# Tulip family network device support -# +# CONFIG_ENC28J60 is not set +# CONFIG_ETHOC is not set +# CONFIG_SMSC911X is not set +# CONFIG_DNET is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NET_PCI is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_E1000 is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SIS190 is not set -# CONFIG_SKGE is not set -# CONFIG_SKY2 is not set -# CONFIG_SK98LIN is not set -# CONFIG_TIGON3 is not set -# CONFIG_BNX2 is not set -CONFIG_QLA3XXX=m -# CONFIG_ATL1 is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_CHELSIO_T1 is not set -CONFIG_CHELSIO_T3=m -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set -# CONFIG_MYRI10GE is not set -CONFIG_NETXEN_NIC=m - -# -# Token Ring devices -# +# CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_ATL2 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set # CONFIG_TR is not set +# CONFIG_WLAN is not set # -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# PCMCIA network device support +# Enable WiMAX (Networking options) to see the WiMAX drivers # -CONFIG_NET_PCMCIA=y -CONFIG_PCMCIA_3C589=m -CONFIG_PCMCIA_3C574=m -CONFIG_PCMCIA_FMVJ18X=m -CONFIG_PCMCIA_PCNET=m -CONFIG_PCMCIA_NMCLAN=m -CONFIG_PCMCIA_SMC91C92=m -CONFIG_PCMCIA_XIRC2PS=m -CONFIG_PCMCIA_AXNET=m # -# Wan interfaces +# USB Network Adapters # +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_NET_PCMCIA is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set -CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -CONFIG_PPP_MPPE=m -CONFIG_PPPOE=m +# CONFIG_PPP is not set # CONFIG_SLIP is not set -CONFIG_SLHC=m -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# +# CONFIG_VMXNET3 is not set # CONFIG_ISDN is not set - -# -# Telephony Support -# # CONFIG_PHONE is not set # @@ -811,16 +752,14 @@ CONFIG_SLHC=m # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set # # Userland interfaces # -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set @@ -830,26 +769,27 @@ CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_LIBPS2 is not set -CONFIG_SERIO_RAW=m +# CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set # # Character devices # -# CONFIG_VT is not set +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_AU1X00_GPIO is not set +# CONFIG_NOZOMI is not set # # Serial drivers @@ -866,199 +806,420 @@ CONFIG_SERIAL_8250_AU1X00=y # # Non-8250 serial port support # +# CONFIG_SERIAL_MAX3100 is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set # CONFIG_HW_RANDOM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set -# CONFIG_DRM is not set # # PCMCIA character devices # -CONFIG_SYNCLINK_CS=m +# CONFIG_SYNCLINK_CS is not set # CONFIG_CARDMAN_4000 is not set # CONFIG_CARDMAN_4040 is not set +# CONFIG_IPWIRELESS is not set # CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +# CONFIG_I2C_HELPER_AUTO is not set # -# TPM devices +# I2C Algorithms # -# CONFIG_TCG_TPM is not set +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set # -# I2C support +# I2C Hardware Bus support # -# CONFIG_I2C is not set # -# SPI support +# PC SMBus host controller drivers # -# CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_ISCH is not set +# CONFIG_I2C_PIIX4 is not set +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set # -# Dallas's 1-wire bus +# I2C system bus drivers (mostly embedded / system-on-chip) # -# CONFIG_W1 is not set +CONFIG_I2C_AU1550=y +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set # -# Hardware Monitoring support +# External I2C/SMBus adapter drivers # -# CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set # -# Multimedia devices +# Other I2C/SMBus bus drivers # -# CONFIG_VIDEO_DEV is not set +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set # -# Digital Video Broadcasting Devices +# Miscellaneous I2C Chip support # -# CONFIG_DVB is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y # -# Graphics support +# SPI Master Controller Drivers # -# CONFIG_FIRMWARE_EDID is not set -# CONFIG_FB is not set -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +CONFIG_SPI_AU1550=y +CONFIG_SPI_BITBANG=y +# CONFIG_SPI_GPIO is not set +# CONFIG_SPI_XILINX is not set +# CONFIG_SPI_DESIGNWARE is not set # -# Sound +# SPI Protocol Masters # -# CONFIG_SOUND is not set +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set # -# HID Devices +# PPS support # -# CONFIG_HID is not set +# CONFIG_PPS is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +# CONFIG_GPIOLIB is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # -# USB support +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13783 is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_EZX_PCAP is not set +# CONFIG_MFD_88PM8607 is not set +# CONFIG_AB4500_CORE is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set + +# +# Graphics support +# +# CONFIG_VGA_ARB is not set +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + # +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_SOUND=y +# CONFIG_SOUND_OSS_CORE is not set +CONFIG_SND=y +CONFIG_SND_TIMER=y +CONFIG_SND_PCM=y +CONFIG_SND_JACK=y +# CONFIG_SND_SEQUENCER is not set +# CONFIG_SND_MIXER_OSS is not set +# CONFIG_SND_PCM_OSS is not set +CONFIG_SND_HRTIMER=y +CONFIG_SND_DYNAMIC_MINORS=y +# CONFIG_SND_SUPPORT_OLD_API is not set +# CONFIG_SND_VERBOSE_PROCFS is not set +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +# CONFIG_SND_EMU10K1_SEQ is not set +# CONFIG_SND_DRIVERS is not set +# CONFIG_SND_PCI is not set +# CONFIG_SND_SPI is not set +# CONFIG_SND_MIPS is not set +CONFIG_SND_USB=y +# CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_CAIAQ is not set +# CONFIG_SND_PCMCIA is not set +CONFIG_SND_SOC=y +CONFIG_SND_SOC_AU1XPSC=y +# CONFIG_SND_SOC_DB1200 is not set +CONFIG_SND_SOC_I2C_AND_SPI=y +# CONFIG_SND_SOC_ALL_CODECS is not set +# CONFIG_SOUND_PRIME is not set +# CONFIG_HID_SUPPORT is not set +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y -# CONFIG_USB is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# Miscellaneous USB options # +# CONFIG_USB_DEVICEFS is not set +# CONFIG_USB_DEVICE_CLASS is not set +CONFIG_USB_DYNAMIC_MINORS=y +CONFIG_USB_SUSPEND=y +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # -# USB Gadget Support +# USB Host Controller Drivers # -# CONFIG_USB_GADGET is not set +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_XHCI_HCD is not set +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_TT_NEWSCHED=y +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_UHCI_HCD is not set +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set # -# MMC/SD Card support +# USB Device Class drivers # -# CONFIG_MMC is not set +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # -# LED devices +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # -# CONFIG_NEW_LEDS is not set # -# LED drivers +# also be needed; see USB_STORAGE Help for more info # +# CONFIG_USB_LIBUSUAL is not set # -# LED Triggers +# USB Imaging devices # +# CONFIG_USB_MDC800 is not set # -# InfiniBand support +# USB port drivers # -# CONFIG_INFINIBAND is not set +# CONFIG_USB_SERIAL is not set # -# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# USB Miscellaneous drivers # +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set +# CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set +# CONFIG_UWB is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_INFINIBAND is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set # -# Real Time Clock +# RTC interfaces # -# CONFIG_RTC_CLASS is not set +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set # -# DMA Engine support +# I2C RTC drivers # -# CONFIG_DMA_ENGINE is not set +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_BQ32K is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set # -# DMA Clients +# SPI RTC drivers # +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_PCF2123 is not set # -# DMA Devices +# Platform RTC drivers # +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set +# CONFIG_RTC_DRV_V3020 is not set # -# Auxiliary Display support +# on-CPU RTC drivers # +CONFIG_RTC_DRV_AU1XXX=y +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set # -# Virtualization +# TI VLYNQ # +# CONFIG_STAGING is not set # # File systems # CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -# CONFIG_EXT2_FS_SECURITY is not set +# CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -# CONFIG_EXT4DEV_FS is not set -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set +# CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set -CONFIG_FS_POSIX_ACL=y +# CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -CONFIG_AUTOFS_FS=m -CONFIG_AUTOFS4_FS=m -CONFIG_FUSE_FS=m -CONFIG_GENERIC_ACL=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems @@ -1077,75 +1238,82 @@ CONFIG_GENERIC_ACL=y # Pseudo filesystems # CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y +# CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y +# CONFIG_PROC_PAGE_MONITOR is not set CONFIG_SYSFS=y CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y +# CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y -CONFIG_CONFIGFS_FS=m - -# -# Miscellaneous filesystems -# +CONFIG_CONFIGFS_FS=y +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set -# CONFIG_ECRYPT_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -# CONFIG_JFFS2_FS is not set -CONFIG_CRAMFS=m +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_FS_XATTR=y +# CONFIG_JFFS2_FS_POSIX_ACL is not set +# CONFIG_JFFS2_FS_SECURITY is not set +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RTIME=y +CONFIG_JFFS2_RUBIN=y +# CONFIG_JFFS2_CMODE_NONE is not set +CONFIG_JFFS2_CMODE_PRIORITY=y +# CONFIG_JFFS2_CMODE_SIZE is not set +# CONFIG_JFFS2_CMODE_FAVOURLZO is not set +# CONFIG_CRAMFS is not set +CONFIG_SQUASHFS=y +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=m -# CONFIG_NFSD_V3 is not set -# CONFIG_NFSD_TCP is not set CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set CONFIG_LOCKD=y -CONFIG_EXPORTFS=m +CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set -CONFIG_SMB_FS=m -# CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=m +CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set +CONFIG_NLS_CODEPAGE_437=y # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_CODEPAGE_852=y # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set @@ -1162,10 +1330,10 @@ CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set +CONFIG_NLS_CODEPAGE_1250=y # CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_ISO8859_1 is not set +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set @@ -1175,38 +1343,75 @@ CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set +CONFIG_NLS_ISO8859_15=y # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Distributed Lock Manager -# -CONFIG_DLM=m -CONFIG_DLM_TCP=y -# CONFIG_DLM_SCTP is not set -# CONFIG_DLM_DEBUG is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set +CONFIG_NLS_UTF8=y +# CONFIG_DLM is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_STRIP_ASM_SYMS is not set # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set -# CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_CROSSCOMPILE=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +# CONFIG_DETECT_SOFTLOCKUP is not set +# CONFIG_DETECT_HUNG_TASK is not set +# CONFIG_SCHED_DEBUG is not set +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_TRACING_SUPPORT=y +# CONFIG_FTRACE is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +CONFIG_EARLY_PRINTK=y # CONFIG_CMDLINE_BOOL is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_RUNTIME_DEBUG is not set +CONFIG_DEBUG_ZBOOT=y # # Security options @@ -1214,67 +1419,32 @@ CONFIG_CROSSCOMPILE=y CONFIG_KEYS=y CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_BLKCIPHER=m -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_SHA1=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_GF128MUL=m -CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=m -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_LRW=m -CONFIG_CRYPTO_DES=m -CONFIG_CRYPTO_FCRYPT=m -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_TWOFISH_COMMON=m -CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_CAST5=m -CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_ARC4=m -CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_DEFLATE=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_CAMELLIA=m -# CONFIG_CRYPTO_TEST is not set - -# -# Hardware crypto devices -# +CONFIG_SECURITYFS=y +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +# CONFIG_CRYPTO is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines # CONFIG_BITREVERSE=y -CONFIG_CRC_CCITT=m -CONFIG_CRC16=m +CONFIG_GENERIC_FIND_LAST_BIT=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=m -CONFIG_ZLIB_DEFLATE=m -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m -CONFIG_PLIST=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig index ddf67f6..97382b6 100644 --- a/arch/mips/configs/pb1100_defconfig +++ b/arch/mips/configs/pb1100_defconfig @@ -1,79 +1,103 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20 -# Tue Feb 20 21:47:37 2007 +# Linux kernel version: 2.6.33 +# Fri Feb 26 09:53:29 2010 # CONFIG_MIPS=y # # Machine selection # -CONFIG_ZONE_DMA=y CONFIG_MACH_ALCHEMY=y -# CONFIG_MIPS_MTX1 is not set -# CONFIG_MIPS_BOSPORUS is not set -# CONFIG_MIPS_PB1000 is not set -CONFIG_MIPS_PB1100=y -# CONFIG_MIPS_PB1500 is not set -# CONFIG_MIPS_PB1550 is not set -# CONFIG_MIPS_PB1200 is not set -# CONFIG_MIPS_DB1000 is not set -# CONFIG_MIPS_DB1100 is not set -# CONFIG_MIPS_DB1500 is not set -# CONFIG_MIPS_DB1550 is not set -# CONFIG_MIPS_DB1200 is not set -# CONFIG_MIPS_MIRAGE is not set +# CONFIG_AR7 is not set +# CONFIG_BCM47XX is not set +# CONFIG_BCM63XX is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MACH_JAZZ is not set +# CONFIG_LASAT is not set +# CONFIG_MACH_LOONGSON is not set # CONFIG_MIPS_MALTA is not set -# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set -# CONFIG_MOMENCO_JAGUAR_ATX is not set -# CONFIG_MIPS_XXS1500 is not set +# CONFIG_NEC_MARKEINS is not set +# CONFIG_MACH_VR41XX is not set +# CONFIG_NXP_STB220 is not set +# CONFIG_NXP_STB225 is not set # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set -# CONFIG_MACH_VR41XX is not set +# CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set -# CONFIG_MARKEINS is not set +# CONFIG_POWERTV is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set +# CONFIG_SGI_IP28 is not set # CONFIG_SGI_IP32 is not set -# CONFIG_SIBYTE_BIGSUR is not set -# CONFIG_SIBYTE_SWARM is not set -# CONFIG_SIBYTE_SENTOSA is not set -# CONFIG_SIBYTE_RHONE is not set -# CONFIG_SIBYTE_CARMEL is not set -# CONFIG_SIBYTE_LITTLESUR is not set # CONFIG_SIBYTE_CRHINE is not set +# CONFIG_SIBYTE_CARMEL is not set # CONFIG_SIBYTE_CRHONE is not set +# CONFIG_SIBYTE_RHONE is not set +# CONFIG_SIBYTE_SWARM is not set +# CONFIG_SIBYTE_LITTLESUR is not set +# CONFIG_SIBYTE_SENTOSA is not set +# CONFIG_SIBYTE_BIGSUR is not set # CONFIG_SNI_RM is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -# CONFIG_TOSHIBA_RBTX4938 is not set +# CONFIG_MACH_TX39XX is not set +# CONFIG_MACH_TX49XX is not set +# CONFIG_MIKROTIK_RB532 is not set +# CONFIG_WR_PPMC is not set +# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set +# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set +CONFIG_ALCHEMY_GPIOINT_AU1000=y +# CONFIG_ALCHEMY_GPIO_INDIRECT is not set +# CONFIG_MIPS_MTX1 is not set +# CONFIG_MIPS_BOSPORUS is not set +# CONFIG_MIPS_DB1000 is not set +# CONFIG_MIPS_DB1100 is not set +# CONFIG_MIPS_DB1200 is not set +# CONFIG_MIPS_DB1500 is not set +# CONFIG_MIPS_DB1550 is not set +# CONFIG_MIPS_MIRAGE is not set +# CONFIG_MIPS_PB1000 is not set +CONFIG_MIPS_PB1100=y +# CONFIG_MIPS_PB1200 is not set +# CONFIG_MIPS_PB1500 is not set +# CONFIG_MIPS_PB1550 is not set +# CONFIG_MIPS_XXS1500 is not set +CONFIG_SOC_AU1100=y +CONFIG_SOC_AU1X00=y +CONFIG_LOONGSON_UART_BASE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_TIME=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y -# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_CEVT_R4K_LIB=y +CONFIG_CSRC_R4K_LIB=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y +CONFIG_SYS_HAS_EARLY_PRINTK=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_GPIO=y # CONFIG_CPU_BIG_ENDIAN is not set CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SOC_AU1100=y -CONFIG_SOC_AU1X00=y +CONFIG_IRQ_CPU=y CONFIG_SWAP_IO_SPACE=y CONFIG_MIPS_L1_CACHE_SHIFT=5 # # CPU selection # +# CONFIG_CPU_LOONGSON2E is not set +# CONFIG_CPU_LOONGSON2F is not set CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_MIPS32_R2 is not set # CONFIG_CPU_MIPS64_R1 is not set @@ -86,6 +110,7 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R5500 is not set # CONFIG_CPU_R6000 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R8000 is not set @@ -93,11 +118,14 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_RM7000 is not set # CONFIG_CPU_RM9000 is not set # CONFIG_CPU_SB1 is not set +# CONFIG_CPU_CAVIUM_OCTEON is not set +CONFIG_SYS_SUPPORTS_ZBOOT=y CONFIG_SYS_HAS_CPU_MIPS32_R1=y CONFIG_CPU_MIPS32=y CONFIG_CPU_MIPSR1=y CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y +CONFIG_HARDWARE_WATCHPOINTS=y # # Kernel type @@ -107,184 +135,244 @@ CONFIG_32BIT=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set +# CONFIG_PAGE_SIZE_32KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y CONFIG_MIPS_MT_DISABLED=y # CONFIG_MIPS_MT_SMP is not set # CONFIG_MIPS_MT_SMTC is not set -# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y +CONFIG_ARCH_PHYS_ADDR_T_64BIT=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set -CONFIG_ZONE_DMA_FLAG=1 +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_HZ_48 is not set -# CONFIG_HZ_100 is not set +CONFIG_HZ_100=y # CONFIG_HZ_128 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_256 is not set -CONFIG_HZ_1000=y +# CONFIG_HZ_1000 is not set # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_HZ=1000 +CONFIG_HZ=100 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_KEXEC is not set +# CONFIG_SECCOMP is not set CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION="-pb1100" CONFIG_LOCALVERSION_AUTO=y +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_BZIP2=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y +# CONFIG_KERNEL_GZIP is not set +# CONFIG_KERNEL_BZIP2 is not set +CONFIG_KERNEL_LZMA=y +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y -# CONFIG_IPC_NS is not set CONFIG_SYSVIPC_SYSCTL=y -# CONFIG_POSIX_MQUEUE is not set +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +# CONFIG_TREE_RCU is not set +# CONFIG_TREE_PREEMPT_RCU is not set +CONFIG_TINY_RCU=y +# CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_RELAY=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +# CONFIG_SYSFS_DEPRECATED_V2 is not set +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y -CONFIG_SYSCTL_SYSCALL=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set +# CONFIG_SYSCTL_SYSCALL is not set +# CONFIG_KALLSYMS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +# CONFIG_PCSPKR_PLATFORM is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 +# CONFIG_SLUB is not set # CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y # -# Loadable module support +# GCOV-based kernel profiling # +# CONFIG_SLOW_WORK is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_BLOCK=y -# CONFIG_LBD is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set +# CONFIG_LBDAF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +CONFIG_INLINE_SPIN_UNLOCK=y +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +CONFIG_INLINE_READ_UNLOCK=y +# CONFIG_INLINE_READ_UNLOCK_BH is not set +CONFIG_INLINE_READ_UNLOCK_IRQ=y +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +CONFIG_INLINE_WRITE_UNLOCK=y +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set +CONFIG_FREEZER=y # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # CONFIG_HW_HAS_PCI=y # CONFIG_PCI is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_MMU=y - -# -# PCCARD (PCMCIA/CardBus) support -# -CONFIG_PCCARD=m -# CONFIG_PCMCIA_DEBUG is not set -CONFIG_PCMCIA=m +CONFIG_PCCARD=y +CONFIG_PCMCIA=y CONFIG_PCMCIA_LOAD_CIS=y -CONFIG_PCMCIA_IOCTL=y +# CONFIG_PCMCIA_IOCTL is not set # # PC-card bridges # # CONFIG_PCMCIA_AU1X00 is not set - -# -# PCI Hotplug Support -# +CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y # # Executable file formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set CONFIG_TRAD_SIGNALS=y # # Power management options # -# CONFIG_PM is not set - -# -# Networking -# +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +# CONFIG_HIBERNATION is not set +# CONFIG_APM_EMULATION is not set +CONFIG_PM_RUNTIME=y CONFIG_NET=y # # Networking options # -# CONFIG_NETDEBUG is not set CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y -CONFIG_XFRM=y -CONFIG_XFRM_USER=m -# CONFIG_XFRM_SUB_POLICY is not set -CONFIG_XFRM_MIGRATE=y -CONFIG_NET_KEY=y -CONFIG_NET_KEY_MIGRATE=y +# CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set +CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set +CONFIG_IP_PNP_RARP=y # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set @@ -295,110 +383,25 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set -CONFIG_INET_XFRM_MODE_TRANSPORT=m -CONFIG_INET_XFRM_MODE_TUNNEL=m -CONFIG_INET_XFRM_MODE_BEET=m -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +CONFIG_INET_LRO=y +# CONFIG_INET_DIAG is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" -CONFIG_TCP_MD5SIG=y - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set +# CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set -CONFIG_NETWORK_SECMARK=y -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# Core Netfilter Configuration -# -CONFIG_NETFILTER_NETLINK=m -CONFIG_NETFILTER_NETLINK_QUEUE=m -CONFIG_NETFILTER_NETLINK_LOG=m -CONFIG_NF_CONNTRACK_ENABLED=m -CONFIG_NF_CONNTRACK_SUPPORT=y -# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set -CONFIG_NF_CONNTRACK=m -CONFIG_NF_CT_ACCT=y -CONFIG_NF_CONNTRACK_MARK=y -CONFIG_NF_CONNTRACK_SECMARK=y -CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CT_PROTO_GRE=m -CONFIG_NF_CT_PROTO_SCTP=m -CONFIG_NF_CONNTRACK_AMANDA=m -CONFIG_NF_CONNTRACK_FTP=m -CONFIG_NF_CONNTRACK_H323=m -CONFIG_NF_CONNTRACK_IRC=m -# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set -CONFIG_NF_CONNTRACK_PPTP=m -CONFIG_NF_CONNTRACK_SANE=m -CONFIG_NF_CONNTRACK_SIP=m -CONFIG_NF_CONNTRACK_TFTP=m -CONFIG_NF_CT_NETLINK=m -CONFIG_NETFILTER_XTABLES=m -CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m -CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m -CONFIG_NETFILTER_XT_TARGET_NFLOG=m -CONFIG_NETFILTER_XT_TARGET_SECMARK=m -CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m -CONFIG_NETFILTER_XT_TARGET_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_COMMENT=m -CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m -CONFIG_NETFILTER_XT_MATCH_CONNMARK=m -CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m -CONFIG_NETFILTER_XT_MATCH_DCCP=m -CONFIG_NETFILTER_XT_MATCH_DSCP=m -CONFIG_NETFILTER_XT_MATCH_ESP=m -CONFIG_NETFILTER_XT_MATCH_HELPER=m -CONFIG_NETFILTER_XT_MATCH_LENGTH=m -CONFIG_NETFILTER_XT_MATCH_LIMIT=m -CONFIG_NETFILTER_XT_MATCH_MAC=m -CONFIG_NETFILTER_XT_MATCH_MARK=m -CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m -CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m -CONFIG_NETFILTER_XT_MATCH_QUOTA=m -CONFIG_NETFILTER_XT_MATCH_REALM=m -CONFIG_NETFILTER_XT_MATCH_SCTP=m -CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NETFILTER_XT_MATCH_STATISTIC=m -CONFIG_NETFILTER_XT_MATCH_STRING=m -CONFIG_NETFILTER_XT_MATCH_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m - -# -# IP: Netfilter Configuration -# -CONFIG_NF_CONNTRACK_IPV4=m -CONFIG_NF_CONNTRACK_PROC_COMPAT=y -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_ARPTABLES is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -408,27 +411,24 @@ CONFIG_NF_CONNTRACK_PROC_COMPAT=y # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set # CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y +# CONFIG_DCB is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_SOFTMAC=m -# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set -CONFIG_WIRELESS_EXT=y +# CONFIG_AF_RXRPC is not set +# CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -437,25 +437,25 @@ CONFIG_WIRELESS_EXT=y # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_FW_LOADER=m +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# -CONFIG_CONNECTOR=m - -# -# Memory Technology Devices (MTD) -# +# CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers @@ -468,6 +468,7 @@ CONFIG_MTD_BLOCK=y # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -493,14 +494,13 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set # # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set -# CONFIG_MTD_PHYSMAP is not set -CONFIG_MTD_ALCHEMY=y +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_COMPAT is not set # CONFIG_MTD_PLATRAM is not set # @@ -517,166 +517,136 @@ CONFIG_MTD_ALCHEMY=y # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# # CONFIG_MTD_NAND is not set - -# -# OneNAND Flash Device Drivers -# # CONFIG_MTD_ONENAND is not set # -# Parallel port support +# LPDDR flash memory drivers # -# CONFIG_PARPORT is not set +# CONFIG_MTD_LPDDR is not set # -# Plug and Play support -# -# CONFIG_PNPACPI is not set - -# -# Block devices +# UBI - Unsorted block images # +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set + +# +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected +# # CONFIG_BLK_DEV_NBD is not set +CONFIG_BLK_DEV_UB=y # CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_CDROM_PKTCDVD=m -CONFIG_CDROM_PKTCDVD_BUFFERS=8 -# CONFIG_CDROM_PKTCDVD_WCACHE is not set -CONFIG_ATA_OVER_ETH=m +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y +CONFIG_IDE=y # -# Misc devices +# Please see Documentation/ide/ide.txt for help/info on IDE drives # +# CONFIG_BLK_DEV_IDE_SATA is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set +CONFIG_BLK_DEV_IDECS=y +# CONFIG_BLK_DEV_IDECD is not set +# CONFIG_BLK_DEV_IDETAPE is not set +CONFIG_IDE_TASK_IOCTL=y +# CONFIG_IDE_PROC_FS is not set # -# ATA/ATAPI/MFM/RLL support +# IDE chipset support/bugfixes # -# CONFIG_IDE is not set +# CONFIG_IDE_GENERIC is not set +# CONFIG_BLK_DEV_PLATFORM is not set +# CONFIG_BLK_DEV_IDEDMA is not set # # SCSI device support # -CONFIG_RAID_ATTRS=m +# CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set # CONFIG_SCSI_NETLINK is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# # CONFIG_ATA is not set - -# -# Multi-device support (RAID and LVM) -# # CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# Network device support -# CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# PHY device support -# -CONFIG_PHYLIB=m +# CONFIG_VETH is not set +CONFIG_PHYLIB=y # # MII PHY device drivers # -CONFIG_MARVELL_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_SMSC_PHY=m -# CONFIG_BROADCOM_PHY is not set +CONFIG_MARVELL_PHY=y +CONFIG_DAVICOM_PHY=y +CONFIG_QSEMI_PHY=y +CONFIG_LXT_PHY=y +CONFIG_CICADA_PHY=y +CONFIG_VITESSE_PHY=y +CONFIG_SMSC_PHY=y +CONFIG_BROADCOM_PHY=y +CONFIG_ICPLUS_PHY=y +CONFIG_REALTEK_PHY=y +CONFIG_NATIONAL_PHY=y +CONFIG_STE10XP=y +CONFIG_LSI_ET1011C_PHY=y # CONFIG_FIXED_PHY is not set - -# -# Ethernet (10 or 100Mbit) -# +# CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set -# CONFIG_MIPS_AU1X00_ENET is not set +CONFIG_MII=y +# CONFIG_AX88796 is not set +CONFIG_MIPS_AU1X00_ENET=y # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set - -# -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# PCMCIA network device support -# +# CONFIG_ETHOC is not set +# CONFIG_SMSC911X is not set +# CONFIG_DNET is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_WLAN is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set # CONFIG_NET_PCMCIA is not set - -# -# Wan interfaces -# # CONFIG_WAN is not set -CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -CONFIG_PPP_MPPE=m -CONFIG_PPPOE=m +# CONFIG_PPP is not set # CONFIG_SLIP is not set -CONFIG_SLHC=m -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# # CONFIG_ISDN is not set - -# -# Telephony Support -# # CONFIG_PHONE is not set # @@ -684,16 +654,14 @@ CONFIG_SLHC=m # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set # # Userland interfaces # -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set @@ -703,28 +671,26 @@ CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_LIBPS2 is not set -CONFIG_SERIO_RAW=m +# CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_AU1X00_GPIO is not set # # Serial drivers @@ -743,198 +709,288 @@ CONFIG_SERIAL_8250_AU1X00=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set # CONFIG_HW_RANDOM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # # PCMCIA character devices # -CONFIG_SYNCLINK_CS=m +# CONFIG_SYNCLINK_CS is not set # CONFIG_CARDMAN_4000 is not set # CONFIG_CARDMAN_4040 is not set +# CONFIG_IPWIRELESS is not set # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set - -# -# I2C support -# # CONFIG_I2C is not set - -# -# SPI support -# # CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set # -# Dallas's 1-wire bus +# PPS support # +# CONFIG_PPS is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +# CONFIG_GPIOLIB is not set # CONFIG_W1 is not set - -# -# Hardware Monitoring support -# +# CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set +# CONFIG_THERMAL is not set +# CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # -# Multimedia devices +# Sonics Silicon Backplane # -# CONFIG_VIDEO_DEV is not set +# CONFIG_SSB is not set # -# Digital Video Broadcasting Devices +# Multifunction device drivers # -# CONFIG_DVB is not set +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set # # Graphics support # -# CONFIG_FIRMWARE_EDID is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set # CONFIG_FB is not set - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # -# Sound +# Display device support # -# CONFIG_SOUND is not set +# CONFIG_DISPLAY_SUPPORT is not set # -# HID Devices -# -# CONFIG_HID is not set - -# -# USB support +# Console display driver support # +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +# CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +CONFIG_HIDRAW=y + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_HID_PID is not set +CONFIG_USB_HIDDEV=y + +# +# Special HID drivers +# +# CONFIG_HID_A4TECH is not set +# CONFIG_HID_APPLE is not set +# CONFIG_HID_BELKIN is not set +# CONFIG_HID_CHERRY is not set +# CONFIG_HID_CHICONY is not set +# CONFIG_HID_CYPRESS is not set +# CONFIG_HID_DRAGONRISE is not set +# CONFIG_HID_EZKEY is not set +# CONFIG_HID_KYE is not set +# CONFIG_HID_GYRATION is not set +# CONFIG_HID_TWINHAN is not set +# CONFIG_HID_KENSINGTON is not set +# CONFIG_HID_LOGITECH is not set +# CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MONTEREY is not set +# CONFIG_HID_NTRIG is not set +# CONFIG_HID_PANTHERLORD is not set +# CONFIG_HID_PETALYNX is not set +# CONFIG_HID_SAMSUNG is not set +# CONFIG_HID_SONY is not set +# CONFIG_HID_SUNPLUS is not set +# CONFIG_HID_GREENASIA is not set +# CONFIG_HID_SMARTJOYPLUS is not set +# CONFIG_HID_TOPSEED is not set +# CONFIG_HID_THRUSTMASTER is not set +# CONFIG_HID_ZEROPLUS is not set +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y # CONFIG_USB_ARCH_HAS_EHCI is not set -# CONFIG_USB is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# Miscellaneous USB options # +# CONFIG_USB_DEVICEFS is not set +# CONFIG_USB_DEVICE_CLASS is not set +CONFIG_USB_DYNAMIC_MINORS=y +CONFIG_USB_SUSPEND=y +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # -# USB Gadget Support +# USB Host Controller Drivers # -# CONFIG_USB_GADGET is not set +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_HWA_HCD is not set # -# MMC/SD Card support +# USB Device Class drivers # -# CONFIG_MMC is not set +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # -# LED devices +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # -# CONFIG_NEW_LEDS is not set # -# LED drivers +# also be needed; see USB_STORAGE Help for more info # +# CONFIG_USB_LIBUSUAL is not set # -# LED Triggers +# USB Imaging devices # +# CONFIG_USB_MDC800 is not set # -# InfiniBand support +# USB port drivers # +# CONFIG_USB_SERIAL is not set # -# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# USB Miscellaneous drivers # +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set +# CONFIG_USB_GADGET is not set # -# Real Time Clock +# OTG and related infrastructure # -# CONFIG_RTC_CLASS is not set +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set # -# DMA Engine support +# RTC interfaces # -# CONFIG_DMA_ENGINE is not set +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set # -# DMA Clients +# SPI RTC drivers # # -# DMA Devices +# Platform RTC drivers # +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set +# CONFIG_RTC_DRV_V3020 is not set # -# Auxiliary Display support +# on-CPU RTC drivers # +CONFIG_RTC_DRV_AU1XXX=y +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set # -# Virtualization +# TI VLYNQ # +# CONFIG_STAGING is not set # # File systems # CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -# CONFIG_EXT2_FS_SECURITY is not set +# CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -# CONFIG_EXT4DEV_FS is not set -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set +# CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set -CONFIG_FS_POSIX_ACL=y +# CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set -# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -CONFIG_AUTOFS_FS=m -CONFIG_AUTOFS4_FS=m -CONFIG_FUSE_FS=m -CONFIG_GENERIC_ACL=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems @@ -953,69 +1009,76 @@ CONFIG_GENERIC_ACL=y # Pseudo filesystems # CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y +# CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y +# CONFIG_PROC_PAGE_MONITOR is not set CONFIG_SYSFS=y CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y +# CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y -CONFIG_CONFIGFS_FS=m - -# -# Miscellaneous filesystems -# +# CONFIG_CONFIGFS_FS is not set +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set -# CONFIG_ECRYPT_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -# CONFIG_JFFS2_FS is not set -CONFIG_CRAMFS=m +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_FS_XATTR=y +# CONFIG_JFFS2_FS_POSIX_ACL is not set +# CONFIG_JFFS2_FS_SECURITY is not set +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RTIME=y +CONFIG_JFFS2_RUBIN=y +# CONFIG_JFFS2_CMODE_NONE is not set +CONFIG_JFFS2_CMODE_PRIORITY=y +# CONFIG_JFFS2_CMODE_SIZE is not set +# CONFIG_JFFS2_CMODE_FAVOURLZO is not set +# CONFIG_CRAMFS is not set +CONFIG_SQUASHFS=y +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=m -# CONFIG_NFSD_V3 is not set -# CONFIG_NFSD_TCP is not set CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set CONFIG_LOCKD=y -CONFIG_EXPORTFS=m +CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set -CONFIG_SMB_FS=m -# CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=m +CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_437 is not set # CONFIG_NLS_CODEPAGE_737 is not set @@ -1055,34 +1118,71 @@ CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set - -# -# Distributed Lock Manager -# -CONFIG_DLM=m -CONFIG_DLM_TCP=y -# CONFIG_DLM_SCTP is not set -# CONFIG_DLM_DEBUG is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set +# CONFIG_DLM is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set +CONFIG_STRIP_ASM_SYMS=y # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set -# CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_CROSSCOMPILE=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +# CONFIG_DETECT_SOFTLOCKUP is not set +# CONFIG_DETECT_HUNG_TASK is not set +# CONFIG_SCHED_DEBUG is not set +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_TRACING_SUPPORT=y +# CONFIG_FTRACE is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +CONFIG_EARLY_PRINTK=y # CONFIG_CMDLINE_BOOL is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_RUNTIME_DEBUG is not set +CONFIG_DEBUG_ZBOOT=y # # Security options @@ -1090,67 +1190,32 @@ CONFIG_CROSSCOMPILE=y CONFIG_KEYS=y CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_BLKCIPHER=m -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_SHA1=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_GF128MUL=m -CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=m -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_LRW=m -CONFIG_CRYPTO_DES=m -CONFIG_CRYPTO_FCRYPT=m -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_TWOFISH_COMMON=m -CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_CAST5=m -CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_ARC4=m -CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_DEFLATE=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_CAMELLIA=m -# CONFIG_CRYPTO_TEST is not set - -# -# Hardware crypto devices -# +CONFIG_SECURITYFS=y +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +# CONFIG_CRYPTO is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines # CONFIG_BITREVERSE=y -CONFIG_CRC_CCITT=m -CONFIG_CRC16=m +CONFIG_GENERIC_FIND_LAST_BIT=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=m -CONFIG_ZLIB_DEFLATE=m -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m -CONFIG_PLIST=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/mips/configs/pb1200_defconfig b/arch/mips/configs/pb1200_defconfig new file mode 100644 index 0000000..e9ad773 --- /dev/null +++ b/arch/mips/configs/pb1200_defconfig @@ -0,0 +1,1568 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.33 +# Fri Feb 26 10:23:34 2010 +# +CONFIG_MIPS=y + +# +# Machine selection +# +CONFIG_MACH_ALCHEMY=y +# CONFIG_AR7 is not set +# CONFIG_BCM47XX is not set +# CONFIG_BCM63XX is not set +# CONFIG_MIPS_COBALT is not set +# CONFIG_MACH_DECSTATION is not set +# CONFIG_MACH_JAZZ is not set +# CONFIG_LASAT is not set +# CONFIG_MACH_LOONGSON is not set +# CONFIG_MIPS_MALTA is not set +# CONFIG_MIPS_SIM is not set +# CONFIG_NEC_MARKEINS is not set +# CONFIG_MACH_VR41XX is not set +# CONFIG_NXP_STB220 is not set +# CONFIG_NXP_STB225 is not set +# CONFIG_PNX8550_JBS is not set +# CONFIG_PNX8550_STB810 is not set +# CONFIG_PMC_MSP is not set +# CONFIG_PMC_YOSEMITE is not set +# CONFIG_POWERTV is not set +# CONFIG_SGI_IP22 is not set +# CONFIG_SGI_IP27 is not set +# CONFIG_SGI_IP28 is not set +# CONFIG_SGI_IP32 is not set +# CONFIG_SIBYTE_CRHINE is not set +# CONFIG_SIBYTE_CARMEL is not set +# CONFIG_SIBYTE_CRHONE is not set +# CONFIG_SIBYTE_RHONE is not set +# CONFIG_SIBYTE_SWARM is not set +# CONFIG_SIBYTE_LITTLESUR is not set +# CONFIG_SIBYTE_SENTOSA is not set +# CONFIG_SIBYTE_BIGSUR is not set +# CONFIG_SNI_RM is not set +# CONFIG_MACH_TX39XX is not set +# CONFIG_MACH_TX49XX is not set +# CONFIG_MIKROTIK_RB532 is not set +# CONFIG_WR_PPMC is not set +# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set +# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set +CONFIG_ALCHEMY_GPIOINT_AU1000=y +# CONFIG_ALCHEMY_GPIO_INDIRECT is not set +# CONFIG_MIPS_MTX1 is not set +# CONFIG_MIPS_BOSPORUS is not set +# CONFIG_MIPS_DB1000 is not set +# CONFIG_MIPS_DB1100 is not set +# CONFIG_MIPS_DB1200 is not set +# CONFIG_MIPS_DB1500 is not set +# CONFIG_MIPS_DB1550 is not set +# CONFIG_MIPS_MIRAGE is not set +# CONFIG_MIPS_PB1000 is not set +# CONFIG_MIPS_PB1100 is not set +CONFIG_MIPS_PB1200=y +# CONFIG_MIPS_PB1500 is not set +# CONFIG_MIPS_PB1550 is not set +# CONFIG_MIPS_XXS1500 is not set +CONFIG_SOC_AU1200=y +CONFIG_SOC_AU1X00=y +CONFIG_LOONGSON_UART_BASE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_CEVT_R4K_LIB=y +CONFIG_CSRC_R4K_LIB=y +CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y +CONFIG_SYS_HAS_EARLY_PRINTK=y +CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_GPIO=y +# CONFIG_CPU_BIG_ENDIAN is not set +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y +CONFIG_IRQ_CPU=y +CONFIG_MIPS_L1_CACHE_SHIFT=5 + +# +# CPU selection +# +# CONFIG_CPU_LOONGSON2E is not set +# CONFIG_CPU_LOONGSON2F is not set +CONFIG_CPU_MIPS32_R1=y +# CONFIG_CPU_MIPS32_R2 is not set +# CONFIG_CPU_MIPS64_R1 is not set +# CONFIG_CPU_MIPS64_R2 is not set +# CONFIG_CPU_R3000 is not set +# CONFIG_CPU_TX39XX is not set +# CONFIG_CPU_VR41XX is not set +# CONFIG_CPU_R4300 is not set +# CONFIG_CPU_R4X00 is not set +# CONFIG_CPU_TX49XX is not set +# CONFIG_CPU_R5000 is not set +# CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R5500 is not set +# CONFIG_CPU_R6000 is not set +# CONFIG_CPU_NEVADA is not set +# CONFIG_CPU_R8000 is not set +# CONFIG_CPU_R10000 is not set +# CONFIG_CPU_RM7000 is not set +# CONFIG_CPU_RM9000 is not set +# CONFIG_CPU_SB1 is not set +# CONFIG_CPU_CAVIUM_OCTEON is not set +CONFIG_SYS_SUPPORTS_ZBOOT=y +CONFIG_SYS_HAS_CPU_MIPS32_R1=y +CONFIG_CPU_MIPS32=y +CONFIG_CPU_MIPSR1=y +CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y +CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y +CONFIG_HARDWARE_WATCHPOINTS=y + +# +# Kernel type +# +CONFIG_32BIT=y +# CONFIG_64BIT is not set +CONFIG_PAGE_SIZE_4KB=y +# CONFIG_PAGE_SIZE_8KB is not set +# CONFIG_PAGE_SIZE_16KB is not set +# CONFIG_PAGE_SIZE_32KB is not set +# CONFIG_PAGE_SIZE_64KB is not set +CONFIG_CPU_HAS_PREFETCH=y +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_MT_SMTC is not set +CONFIG_64BIT_PHYS_ADDR=y +CONFIG_ARCH_PHYS_ADDR_T_64BIT=y +CONFIG_CPU_HAS_SYNC=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_CPU_SUPPORTS_HIGHMEM=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +CONFIG_KSM=y +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_HZ_48 is not set +CONFIG_HZ_100=y +# CONFIG_HZ_128 is not set +# CONFIG_HZ_250 is not set +# CONFIG_HZ_256 is not set +# CONFIG_HZ_1000 is not set +# CONFIG_HZ_1024 is not set +CONFIG_SYS_SUPPORTS_ARBIT_HZ=y +CONFIG_HZ=100 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +# CONFIG_KEXEC is not set +# CONFIG_SECCOMP is not set +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="-pb1200" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_BZIP2=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y +# CONFIG_KERNEL_GZIP is not set +# CONFIG_KERNEL_BZIP2 is not set +CONFIG_KERNEL_LZMA=y +# CONFIG_KERNEL_LZO is not set +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +# CONFIG_TREE_RCU is not set +# CONFIG_TREE_PREEMPT_RCU is not set +CONFIG_TINY_RCU=y +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +# CONFIG_SYSFS_DEPRECATED_V2 is not set +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +CONFIG_EMBEDDED=y +# CONFIG_SYSCTL_SYSCALL is not set +# CONFIG_KALLSYMS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +# CONFIG_PCSPKR_PLATFORM is not set +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y + +# +# GCOV-based kernel profiling +# +# CONFIG_SLOW_WORK is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_BLOCK=y +# CONFIG_LBDAF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +CONFIG_INLINE_SPIN_UNLOCK=y +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +CONFIG_INLINE_READ_UNLOCK=y +# CONFIG_INLINE_READ_UNLOCK_BH is not set +CONFIG_INLINE_READ_UNLOCK_IRQ=y +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +CONFIG_INLINE_WRITE_UNLOCK=y +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set +# CONFIG_FREEZER is not set + +# +# Bus options (PCI, PCMCIA, EISA, ISA, TC) +# +# CONFIG_ARCH_SUPPORTS_MSI is not set +CONFIG_MMU=y +CONFIG_PCCARD=y +CONFIG_PCMCIA=y +CONFIG_PCMCIA_LOAD_CIS=y +# CONFIG_PCMCIA_IOCTL is not set + +# +# PC-card bridges +# +# CONFIG_PCMCIA_AU1X00 is not set +CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y +# CONFIG_HAVE_AOUT is not set +CONFIG_BINFMT_MISC=y +CONFIG_TRAD_SIGNALS=y + +# +# Power management options +# +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +# CONFIG_PM is not set +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +CONFIG_INET_LRO=y +# CONFIG_INET_DIAG is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set +# CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +# CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_COMPAT is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SST25L is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_AU1550 is not set +# CONFIG_MTD_NAND_DISKONCHIP is not set +# CONFIG_MTD_NAND_NANDSIM is not set +CONFIG_MTD_NAND_PLATFORM=y +# CONFIG_MTD_ALAUDA is not set +# CONFIG_MTD_ONENAND is not set + +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set + +# +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected +# +# CONFIG_BLK_DEV_NBD is not set +CONFIG_BLK_DEV_UB=y +# CONFIG_BLK_DEV_RAM is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y +CONFIG_IDE=y + +# +# Please see Documentation/ide/ide.txt for help/info on IDE drives +# +CONFIG_IDE_XFER_MODE=y +CONFIG_IDE_ATAPI=y +# CONFIG_BLK_DEV_IDE_SATA is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set +CONFIG_BLK_DEV_IDECS=y +CONFIG_BLK_DEV_IDECD=y +CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y +# CONFIG_BLK_DEV_IDETAPE is not set +CONFIG_IDE_TASK_IOCTL=y +# CONFIG_IDE_PROC_FS is not set + +# +# IDE chipset support/bugfixes +# +# CONFIG_IDE_GENERIC is not set +# CONFIG_BLK_DEV_PLATFORM is not set +CONFIG_BLK_DEV_IDE_AU1XXX=y +CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA=y +# CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA is not set +# CONFIG_BLK_DEV_IDEDMA is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_PHYLIB is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_AX88796 is not set +# CONFIG_MIPS_AU1X00_ENET is not set +CONFIG_SMC91X=y +# CONFIG_DM9000 is not set +# CONFIG_ENC28J60 is not set +# CONFIG_ETHOC is not set +# CONFIG_SMSC911X is not set +# CONFIG_DNET is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_WLAN is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_NET_PCMCIA is not set +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +# CONFIG_SERIAL_8250_CS is not set +CONFIG_SERIAL_8250_NR_UARTS=2 +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +# CONFIG_SERIAL_8250_EXTENDED is not set +CONFIG_SERIAL_8250_AU1X00=y + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_MAX3100 is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_R3964 is not set + +# +# PCMCIA character devices +# +# CONFIG_SYNCLINK_CS is not set +# CONFIG_CARDMAN_4000 is not set +# CONFIG_CARDMAN_4040 is not set +# CONFIG_IPWIRELESS is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +# CONFIG_I2C_HELPER_AUTO is not set + +# +# I2C Algorithms +# +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +CONFIG_I2C_AU1550=y +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_AU1550=y +CONFIG_SPI_BITBANG=y +# CONFIG_SPI_GPIO is not set +# CONFIG_SPI_XILINX is not set +# CONFIG_SPI_DESIGNWARE is not set + +# +# SPI Protocol Masters +# +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set + +# +# PPS support +# +# CONFIG_PPS is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +CONFIG_GPIO_SYSFS=y + +# +# Memory mapped GPIO expanders: +# + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MCP23S08 is not set +# CONFIG_GPIO_MC33880 is not set + +# +# AC97 GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +CONFIG_HWMON=y +CONFIG_HWMON_VID=y +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Native drivers +# +# CONFIG_SENSORS_AD7414 is not set +# CONFIG_SENSORS_AD7418 is not set +# CONFIG_SENSORS_ADCXX is not set +# CONFIG_SENSORS_ADM1021 is not set +CONFIG_SENSORS_ADM1025=y +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1029 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set +# CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_F71882FG is not set +# CONFIG_SENSORS_F75375S is not set +# CONFIG_SENSORS_G760A is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +CONFIG_SENSORS_LM70=y +# CONFIG_SENSORS_LM73 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4215 is not set +# CONFIG_SENSORS_LTC4245 is not set +# CONFIG_SENSORS_LM95241 is not set +# CONFIG_SENSORS_MAX1111 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_MAX6650 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_SHT15 is not set +# CONFIG_SENSORS_DME1737 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set +# CONFIG_SENSORS_THMC50 is not set +# CONFIG_SENSORS_TMP401 is not set +# CONFIG_SENSORS_TMP421 is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83L786NG is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_SENSORS_LIS3_SPI is not set +# CONFIG_SENSORS_LIS3_I2C is not set +# CONFIG_THERMAL is not set +# CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_UCB1400_CORE is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13783 is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_EZX_PCAP is not set +# CONFIG_MFD_88PM8607 is not set +# CONFIG_AB4500_CORE is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_AU1200=y +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +# CONFIG_FB_BROADSHEET is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +CONFIG_FONTS=y +# CONFIG_FONT_8x8 is not set +CONFIG_FONT_8x16=y +# CONFIG_FONT_6x11 is not set +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +# CONFIG_FONT_MINI_4x6 is not set +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_10x18 is not set +# CONFIG_LOGO is not set +CONFIG_SOUND=y +# CONFIG_SOUND_OSS_CORE is not set +CONFIG_SND=y +CONFIG_SND_TIMER=y +CONFIG_SND_PCM=y +CONFIG_SND_JACK=y +# CONFIG_SND_SEQUENCER is not set +# CONFIG_SND_MIXER_OSS is not set +# CONFIG_SND_PCM_OSS is not set +# CONFIG_SND_HRTIMER is not set +CONFIG_SND_DYNAMIC_MINORS=y +# CONFIG_SND_SUPPORT_OLD_API is not set +# CONFIG_SND_VERBOSE_PROCFS is not set +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set +CONFIG_SND_VMASTER=y +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +# CONFIG_SND_EMU10K1_SEQ is not set +CONFIG_SND_AC97_CODEC=y +# CONFIG_SND_DRIVERS is not set +# CONFIG_SND_SPI is not set +# CONFIG_SND_MIPS is not set +# CONFIG_SND_USB is not set +# CONFIG_SND_PCMCIA is not set +CONFIG_SND_SOC=y +CONFIG_SND_SOC_AC97_BUS=y +CONFIG_SND_SOC_AU1XPSC=y +CONFIG_SND_SOC_AU1XPSC_I2S=y +CONFIG_SND_SOC_AU1XPSC_AC97=y +CONFIG_SND_SOC_DB1200=y +CONFIG_SND_SOC_I2C_AND_SPI=y +# CONFIG_SND_SOC_ALL_CODECS is not set +CONFIG_SND_SOC_AC97_CODEC=y +CONFIG_SND_SOC_WM8731=y +# CONFIG_SOUND_PRIME is not set +CONFIG_AC97_BUS=y +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +CONFIG_HIDRAW=y + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_HID_PID is not set +CONFIG_USB_HIDDEV=y + +# +# Special HID drivers +# +# CONFIG_HID_A4TECH is not set +# CONFIG_HID_APPLE is not set +# CONFIG_HID_BELKIN is not set +# CONFIG_HID_CHERRY is not set +# CONFIG_HID_CHICONY is not set +# CONFIG_HID_CYPRESS is not set +# CONFIG_HID_DRAGONRISE is not set +# CONFIG_HID_EZKEY is not set +# CONFIG_HID_KYE is not set +# CONFIG_HID_GYRATION is not set +# CONFIG_HID_TWINHAN is not set +# CONFIG_HID_KENSINGTON is not set +# CONFIG_HID_LOGITECH is not set +# CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MONTEREY is not set +# CONFIG_HID_NTRIG is not set +# CONFIG_HID_PANTHERLORD is not set +# CONFIG_HID_PETALYNX is not set +# CONFIG_HID_SAMSUNG is not set +# CONFIG_HID_SONY is not set +# CONFIG_HID_SUNPLUS is not set +# CONFIG_HID_GREENASIA is not set +# CONFIG_HID_SMARTJOYPLUS is not set +# CONFIG_HID_TOPSEED is not set +# CONFIG_HID_THRUSTMASTER is not set +# CONFIG_HID_ZEROPLUS is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +CONFIG_USB=y +CONFIG_USB_DEBUG=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y + +# +# Miscellaneous USB options +# +# CONFIG_USB_DEVICEFS is not set +# CONFIG_USB_DEVICE_CLASS is not set +CONFIG_USB_DYNAMIC_MINORS=y +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_TT_NEWSCHED=y +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_HWA_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may +# + +# +# also be needed; see USB_STORAGE Help for more info +# +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set + +# +# USB port drivers +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set +# CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD/SDIO Card Drivers +# +CONFIG_MMC_BLOCK=y +# CONFIG_MMC_BLOCK_BOUNCE is not set +# CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# +# CONFIG_MMC_SDHCI is not set +CONFIG_MMC_AU1X=y +# CONFIG_MMC_AT91 is not set +# CONFIG_MMC_ATMELMCI is not set +# CONFIG_MMC_SPI is not set +# CONFIG_MEMSTICK is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# +# CONFIG_LEDS_PCA9532 is not set +# CONFIG_LEDS_GPIO is not set +# CONFIG_LEDS_LP3944 is not set +# CONFIG_LEDS_PCA955X is not set +# CONFIG_LEDS_DAC124S085 is not set +# CONFIG_LEDS_BD2802 is not set +# CONFIG_LEDS_LT3593 is not set + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +# CONFIG_LEDS_TRIGGER_TIMER is not set +# CONFIG_LEDS_TRIGGER_IDE_DISK is not set +# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +# CONFIG_LEDS_TRIGGER_GPIO is not set +# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set + +# +# iptables trigger is under Netfilter config (LED target) +# +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_BQ32K is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_PCF2123 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_AU1XXX=y +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set + +# +# TI VLYNQ +# +# CONFIG_STAGING is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=y +CONFIG_UDF_NLS=y + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +# CONFIG_MSDOS_FS is not set +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +# CONFIG_PROC_KCORE is not set +CONFIG_PROC_SYSCTL=y +# CONFIG_PROC_PAGE_MONITOR is not set +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_SUMMARY=y +# CONFIG_JFFS2_FS_XATTR is not set +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RTIME=y +CONFIG_JFFS2_RUBIN=y +# CONFIG_JFFS2_CMODE_NONE is not set +CONFIG_JFFS2_CMODE_PRIORITY=y +# CONFIG_JFFS2_CMODE_SIZE is not set +# CONFIG_JFFS2_CMODE_FAVOURLZO is not set +# CONFIG_CRAMFS is not set +CONFIG_SQUASHFS=y +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +CONFIG_EFI_PARTITION=y +# CONFIG_SYSV68_PARTITION is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_CODEPAGE_852=y +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +CONFIG_NLS_CODEPAGE_1250=y +# CONFIG_NLS_CODEPAGE_1251 is not set +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=y +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +CONFIG_NLS_ISO8859_15=y +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=y +# CONFIG_DLM is not set + +# +# Kernel hacking +# +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +# CONFIG_PRINTK_TIME is not set +# CONFIG_ENABLE_WARN_DEPRECATED is not set +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_FRAME_WARN=1024 +CONFIG_MAGIC_SYSRQ=y +CONFIG_STRIP_ASM_SYMS=y +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +# CONFIG_DETECT_SOFTLOCKUP is not set +# CONFIG_DETECT_HUNG_TASK is not set +# CONFIG_SCHED_DEBUG is not set +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_TRACING_SUPPORT=y +# CONFIG_FTRACE is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +CONFIG_EARLY_PRINTK=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="console=ttyS0,115200" +# CONFIG_CMDLINE_OVERRIDE is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_RUNTIME_DEBUG is not set +CONFIG_DEBUG_ZBOOT=y + +# +# Security options +# +CONFIG_KEYS=y +CONFIG_KEYS_DEBUG_PROC_KEYS=y +# CONFIG_SECURITY is not set +CONFIG_SECURITYFS=y +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +# CONFIG_CRYPTO is not set +# CONFIG_BINARY_PRINTF is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +CONFIG_CRC_ITU_T=y +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/mips/configs/pb1500_defconfig b/arch/mips/configs/pb1500_defconfig index 5ec6083..7497d33 100644 --- a/arch/mips/configs/pb1500_defconfig +++ b/arch/mips/configs/pb1500_defconfig @@ -1,78 +1,102 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20 -# Tue Feb 20 21:47:37 2007 +# Linux kernel version: 2.6.33 +# Fri Feb 26 10:05:27 2010 # CONFIG_MIPS=y # # Machine selection # -CONFIG_ZONE_DMA=y CONFIG_MACH_ALCHEMY=y -# CONFIG_MIPS_MTX1 is not set -# CONFIG_MIPS_BOSPORUS is not set -# CONFIG_MIPS_PB1000 is not set -# CONFIG_MIPS_PB1100 is not set -CONFIG_MIPS_PB1500=y -# CONFIG_MIPS_PB1550 is not set -# CONFIG_MIPS_PB1200 is not set -# CONFIG_MIPS_DB1000 is not set -# CONFIG_MIPS_DB1100 is not set -# CONFIG_MIPS_DB1500 is not set -# CONFIG_MIPS_DB1550 is not set -# CONFIG_MIPS_DB1200 is not set -# CONFIG_MIPS_MIRAGE is not set +# CONFIG_AR7 is not set +# CONFIG_BCM47XX is not set +# CONFIG_BCM63XX is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MACH_JAZZ is not set +# CONFIG_LASAT is not set +# CONFIG_MACH_LOONGSON is not set # CONFIG_MIPS_MALTA is not set -# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set -# CONFIG_MOMENCO_JAGUAR_ATX is not set -# CONFIG_MIPS_XXS1500 is not set +# CONFIG_NEC_MARKEINS is not set +# CONFIG_MACH_VR41XX is not set +# CONFIG_NXP_STB220 is not set +# CONFIG_NXP_STB225 is not set # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set -# CONFIG_MACH_VR41XX is not set +# CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set -# CONFIG_MARKEINS is not set +# CONFIG_POWERTV is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set +# CONFIG_SGI_IP28 is not set # CONFIG_SGI_IP32 is not set -# CONFIG_SIBYTE_BIGSUR is not set -# CONFIG_SIBYTE_SWARM is not set -# CONFIG_SIBYTE_SENTOSA is not set -# CONFIG_SIBYTE_RHONE is not set -# CONFIG_SIBYTE_CARMEL is not set -# CONFIG_SIBYTE_LITTLESUR is not set # CONFIG_SIBYTE_CRHINE is not set +# CONFIG_SIBYTE_CARMEL is not set # CONFIG_SIBYTE_CRHONE is not set +# CONFIG_SIBYTE_RHONE is not set +# CONFIG_SIBYTE_SWARM is not set +# CONFIG_SIBYTE_LITTLESUR is not set +# CONFIG_SIBYTE_SENTOSA is not set +# CONFIG_SIBYTE_BIGSUR is not set # CONFIG_SNI_RM is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -# CONFIG_TOSHIBA_RBTX4938 is not set +# CONFIG_MACH_TX39XX is not set +# CONFIG_MACH_TX49XX is not set +# CONFIG_MIKROTIK_RB532 is not set +# CONFIG_WR_PPMC is not set +# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set +# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set +CONFIG_ALCHEMY_GPIOINT_AU1000=y +# CONFIG_ALCHEMY_GPIO_INDIRECT is not set +# CONFIG_MIPS_MTX1 is not set +# CONFIG_MIPS_BOSPORUS is not set +# CONFIG_MIPS_DB1000 is not set +# CONFIG_MIPS_DB1100 is not set +# CONFIG_MIPS_DB1200 is not set +# CONFIG_MIPS_DB1500 is not set +# CONFIG_MIPS_DB1550 is not set +# CONFIG_MIPS_MIRAGE is not set +# CONFIG_MIPS_PB1000 is not set +# CONFIG_MIPS_PB1100 is not set +# CONFIG_MIPS_PB1200 is not set +CONFIG_MIPS_PB1500=y +# CONFIG_MIPS_PB1550 is not set +# CONFIG_MIPS_XXS1500 is not set +CONFIG_SOC_AU1500=y +CONFIG_SOC_AU1X00=y +CONFIG_LOONGSON_UART_BASE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_TIME=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y -# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_CEVT_R4K_LIB=y +CONFIG_CSRC_R4K_LIB=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y +CONFIG_SYS_HAS_EARLY_PRINTK=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_GPIO=y # CONFIG_CPU_BIG_ENDIAN is not set CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SOC_AU1500=y -CONFIG_SOC_AU1X00=y +CONFIG_IRQ_CPU=y CONFIG_MIPS_L1_CACHE_SHIFT=5 # # CPU selection # +# CONFIG_CPU_LOONGSON2E is not set +# CONFIG_CPU_LOONGSON2F is not set CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_MIPS32_R2 is not set # CONFIG_CPU_MIPS64_R1 is not set @@ -85,6 +109,7 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R5500 is not set # CONFIG_CPU_R6000 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R8000 is not set @@ -92,11 +117,14 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_RM7000 is not set # CONFIG_CPU_RM9000 is not set # CONFIG_CPU_SB1 is not set +# CONFIG_CPU_CAVIUM_OCTEON is not set +CONFIG_SYS_SUPPORTS_ZBOOT=y CONFIG_SYS_HAS_CPU_MIPS32_R1=y CONFIG_CPU_MIPS32=y CONFIG_CPU_MIPSR1=y CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y +CONFIG_HARDWARE_WATCHPOINTS=y # # Kernel type @@ -106,190 +134,255 @@ CONFIG_32BIT=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set +# CONFIG_PAGE_SIZE_32KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y CONFIG_MIPS_MT_DISABLED=y # CONFIG_MIPS_MT_SMP is not set # CONFIG_MIPS_MT_SMTC is not set -# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y +CONFIG_ARCH_PHYS_ADDR_T_64BIT=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -CONFIG_RESOURCES_64BIT=y -CONFIG_ZONE_DMA_FLAG=1 +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_HZ_48 is not set -# CONFIG_HZ_100 is not set +CONFIG_HZ_100=y # CONFIG_HZ_128 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_256 is not set -CONFIG_HZ_1000=y +# CONFIG_HZ_1000 is not set # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_HZ=1000 +CONFIG_HZ=100 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_KEXEC is not set +# CONFIG_SECCOMP is not set CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION="-pb1500" CONFIG_LOCALVERSION_AUTO=y +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_BZIP2=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y +# CONFIG_KERNEL_GZIP is not set +# CONFIG_KERNEL_BZIP2 is not set +CONFIG_KERNEL_LZMA=y +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y -# CONFIG_IPC_NS is not set CONFIG_SYSVIPC_SYSCTL=y -# CONFIG_POSIX_MQUEUE is not set +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +# CONFIG_TREE_RCU is not set +# CONFIG_TREE_PREEMPT_RCU is not set +CONFIG_TINY_RCU=y +# CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_RELAY=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +# CONFIG_SYSFS_DEPRECATED_V2 is not set +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y -CONFIG_SYSCTL_SYSCALL=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set +# CONFIG_SYSCTL_SYSCALL is not set +# CONFIG_KALLSYMS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +# CONFIG_PCSPKR_PLATFORM is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# +# CONFIG_VM_EVENT_COUNTERS is not set +CONFIG_PCI_QUIRKS=y +# CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 +# CONFIG_SLUB is not set # CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y # -# Loadable module support +# GCOV-based kernel profiling # +# CONFIG_SLOW_WORK is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_BLOCK=y -# CONFIG_LBD is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set +CONFIG_LBDAF=y +CONFIG_BLK_DEV_BSG=y +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +CONFIG_INLINE_SPIN_UNLOCK=y +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +CONFIG_INLINE_READ_UNLOCK=y +# CONFIG_INLINE_READ_UNLOCK_BH is not set +CONFIG_INLINE_READ_UNLOCK_IRQ=y +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +CONFIG_INLINE_WRITE_UNLOCK=y +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set +CONFIG_FREEZER=y # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # CONFIG_HW_HAS_PCI=y CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +# CONFIG_ARCH_SUPPORTS_MSI is not set +CONFIG_PCI_LEGACY=y +# CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set +# CONFIG_PCI_IOV is not set CONFIG_MMU=y - -# -# PCCARD (PCMCIA/CardBus) support -# -CONFIG_PCCARD=m -# CONFIG_PCMCIA_DEBUG is not set -CONFIG_PCMCIA=m +CONFIG_PCCARD=y +CONFIG_PCMCIA=y CONFIG_PCMCIA_LOAD_CIS=y CONFIG_PCMCIA_IOCTL=y -CONFIG_CARDBUS=y +# CONFIG_CARDBUS is not set # # PC-card bridges # # CONFIG_YENTA is not set -CONFIG_PD6729=m +# CONFIG_PD6729 is not set # CONFIG_I82092 is not set # CONFIG_PCMCIA_AU1X00 is not set -CONFIG_PCCARD_NONSTATIC=m - -# -# PCI Hotplug Support -# +CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y # CONFIG_HOTPLUG_PCI is not set # # Executable file formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set CONFIG_TRAD_SIGNALS=y # # Power management options # -# CONFIG_PM is not set - -# -# Networking -# +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +# CONFIG_HIBERNATION is not set +# CONFIG_APM_EMULATION is not set +CONFIG_PM_RUNTIME=y CONFIG_NET=y # # Networking options # -# CONFIG_NETDEBUG is not set CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set +CONFIG_PACKET_MMAP=y CONFIG_UNIX=y -CONFIG_XFRM=y -CONFIG_XFRM_USER=m -# CONFIG_XFRM_SUB_POLICY is not set -CONFIG_XFRM_MIGRATE=y -CONFIG_NET_KEY=y -CONFIG_NET_KEY_MIGRATE=y +# CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set +CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set +CONFIG_IP_PNP_RARP=y # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set @@ -300,110 +393,25 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set -CONFIG_INET_XFRM_MODE_TRANSPORT=m -CONFIG_INET_XFRM_MODE_TUNNEL=m -CONFIG_INET_XFRM_MODE_BEET=m -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +CONFIG_INET_LRO=y +# CONFIG_INET_DIAG is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" -CONFIG_TCP_MD5SIG=y - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set +# CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set -CONFIG_NETWORK_SECMARK=y -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# Core Netfilter Configuration -# -CONFIG_NETFILTER_NETLINK=m -CONFIG_NETFILTER_NETLINK_QUEUE=m -CONFIG_NETFILTER_NETLINK_LOG=m -CONFIG_NF_CONNTRACK_ENABLED=m -CONFIG_NF_CONNTRACK_SUPPORT=y -# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set -CONFIG_NF_CONNTRACK=m -CONFIG_NF_CT_ACCT=y -CONFIG_NF_CONNTRACK_MARK=y -CONFIG_NF_CONNTRACK_SECMARK=y -CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CT_PROTO_GRE=m -CONFIG_NF_CT_PROTO_SCTP=m -CONFIG_NF_CONNTRACK_AMANDA=m -CONFIG_NF_CONNTRACK_FTP=m -CONFIG_NF_CONNTRACK_H323=m -CONFIG_NF_CONNTRACK_IRC=m -# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set -CONFIG_NF_CONNTRACK_PPTP=m -CONFIG_NF_CONNTRACK_SANE=m -CONFIG_NF_CONNTRACK_SIP=m -CONFIG_NF_CONNTRACK_TFTP=m -CONFIG_NF_CT_NETLINK=m -CONFIG_NETFILTER_XTABLES=m -CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m -CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m -CONFIG_NETFILTER_XT_TARGET_NFLOG=m -CONFIG_NETFILTER_XT_TARGET_SECMARK=m -CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m -CONFIG_NETFILTER_XT_TARGET_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_COMMENT=m -CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m -CONFIG_NETFILTER_XT_MATCH_CONNMARK=m -CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m -CONFIG_NETFILTER_XT_MATCH_DCCP=m -CONFIG_NETFILTER_XT_MATCH_DSCP=m -CONFIG_NETFILTER_XT_MATCH_ESP=m -CONFIG_NETFILTER_XT_MATCH_HELPER=m -CONFIG_NETFILTER_XT_MATCH_LENGTH=m -CONFIG_NETFILTER_XT_MATCH_LIMIT=m -CONFIG_NETFILTER_XT_MATCH_MAC=m -CONFIG_NETFILTER_XT_MATCH_MARK=m -CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m -CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m -CONFIG_NETFILTER_XT_MATCH_QUOTA=m -CONFIG_NETFILTER_XT_MATCH_REALM=m -CONFIG_NETFILTER_XT_MATCH_SCTP=m -CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NETFILTER_XT_MATCH_STATISTIC=m -CONFIG_NETFILTER_XT_MATCH_STRING=m -CONFIG_NETFILTER_XT_MATCH_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m - -# -# IP: Netfilter Configuration -# -CONFIG_NF_CONNTRACK_IPV4=m -CONFIG_NF_CONNTRACK_PROC_COMPAT=y -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_ARPTABLES is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -413,27 +421,24 @@ CONFIG_NF_CONNTRACK_PROC_COMPAT=y # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set # CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y +# CONFIG_DCB is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_SOFTMAC=m -# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set -CONFIG_WIRELESS_EXT=y +# CONFIG_AF_RXRPC is not set +# CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -442,25 +447,25 @@ CONFIG_WIRELESS_EXT=y # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_FW_LOADER=m +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# -CONFIG_CONNECTOR=m - -# -# Memory Technology Devices (MTD) -# +# CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers @@ -473,6 +478,7 @@ CONFIG_MTD_BLOCK=y # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -498,14 +504,14 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set # # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set -# CONFIG_MTD_PHYSMAP is not set -CONFIG_MTD_ALCHEMY=y +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_COMPAT is not set +# CONFIG_MTD_INTEL_VR_NOR is not set # CONFIG_MTD_PLATRAM is not set # @@ -523,30 +529,20 @@ CONFIG_MTD_ALCHEMY=y # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# # CONFIG_MTD_NAND is not set - -# -# OneNAND Flash Device Drivers -# # CONFIG_MTD_ONENAND is not set # -# Parallel port support +# LPDDR flash memory drivers # -# CONFIG_PARPORT is not set +# CONFIG_MTD_LPDDR is not set # -# Plug and Play support -# -# CONFIG_PNPACPI is not set - -# -# Block devices +# UBI - Unsorted block images # +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set @@ -554,67 +550,66 @@ CONFIG_MTD_ALCHEMY=y # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_SX8 is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_CDROM_PKTCDVD=m -CONFIG_CDROM_PKTCDVD_BUFFERS=8 -# CONFIG_CDROM_PKTCDVD_WCACHE is not set -CONFIG_ATA_OVER_ETH=m - -# -# Misc devices -# -CONFIG_SGI_IOC4=m -# CONFIG_TIFM_CORE is not set # -# ATA/ATAPI/MFM/RLL support +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected # +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +CONFIG_BLK_DEV_UB=y +# CONFIG_BLK_DEV_RAM is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_IDE_MAX_HWIFS=4 -CONFIG_BLK_DEV_IDE=y # -# Please see Documentation/ide.txt for help/info on IDE drives +# Please see Documentation/ide/ide.txt for help/info on IDE drives # +CONFIG_IDE_XFER_MODE=y +CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=m -# CONFIG_BLK_DEV_DELKIN is not set -# CONFIG_BLK_DEV_IDECD is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set +CONFIG_BLK_DEV_IDECS=y +CONFIG_BLK_DEV_IDECD=y +CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_IDE_TASK_IOCTL is not set +CONFIG_IDE_TASK_IOCTL=y +CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # -CONFIG_IDE_GENERIC=y +# CONFIG_IDE_GENERIC is not set +# CONFIG_BLK_DEV_PLATFORM is not set +CONFIG_BLK_DEV_IDEDMA_SFF=y + +# +# PCI IDE chipsets support +# CONFIG_BLK_DEV_IDEPCI=y -# CONFIG_IDEPCI_SHARE_IRQ is not set +# CONFIG_IDEPCI_PCIBUS_ORDER is not set # CONFIG_BLK_DEV_OFFBOARD is not set -CONFIG_BLK_DEV_GENERIC=y +# CONFIG_BLK_DEV_GENERIC is not set # CONFIG_BLK_DEV_OPTI621 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y -# CONFIG_BLK_DEV_IDEDMA_FORCED is not set -# CONFIG_IDEDMA_PCI_AUTO is not set # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set # CONFIG_BLK_DEV_AMD74XX is not set # CONFIG_BLK_DEV_CMD64X is not set # CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_CY82C693 is not set # CONFIG_BLK_DEV_CS5520 is not set # CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_HPT34X is not set CONFIG_BLK_DEV_HPT366=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set -CONFIG_BLK_DEV_IT8213=m +# CONFIG_BLK_DEV_IT8172 is not set +# CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set @@ -624,82 +619,65 @@ CONFIG_BLK_DEV_IT8213=m # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set -CONFIG_BLK_DEV_TC86C001=m -# CONFIG_IDE_ARM is not set +# CONFIG_BLK_DEV_TC86C001 is not set CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_IDEDMA_IVB is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_BLK_DEV_HD is not set # # SCSI device support # -CONFIG_RAID_ATTRS=m +# CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set # CONFIG_SCSI_NETLINK is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# # CONFIG_ATA is not set - -# -# Multi-device support (RAID and LVM) -# # CONFIG_MD is not set - -# -# Fusion MPT device support -# # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # -# CONFIG_IEEE1394 is not set # -# I2O device support +# You can enable one or both FireWire driver stacks. # -# CONFIG_I2O is not set # -# Network device support +# The newer stack is recommended. # +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# ARCnet devices -# +# CONFIG_VETH is not set # CONFIG_ARCNET is not set - -# -# PHY device support -# CONFIG_PHYLIB=y # # MII PHY device drivers # -CONFIG_MARVELL_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_SMSC_PHY=m -# CONFIG_BROADCOM_PHY is not set +CONFIG_MARVELL_PHY=y +CONFIG_DAVICOM_PHY=y +CONFIG_QSEMI_PHY=y +CONFIG_LXT_PHY=y +CONFIG_CICADA_PHY=y +CONFIG_VITESSE_PHY=y +CONFIG_SMSC_PHY=y +CONFIG_BROADCOM_PHY=y +CONFIG_ICPLUS_PHY=y +CONFIG_REALTEK_PHY=y +CONFIG_NATIONAL_PHY=y +CONFIG_STE10XP=y +CONFIG_LSI_ET1011C_PHY=y # CONFIG_FIXED_PHY is not set - -# -# Ethernet (10 or 100Mbit) -# +# CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y -CONFIG_MII=m +CONFIG_MII=y +# CONFIG_AX88796 is not set CONFIG_MIPS_AU1X00_ENET=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set @@ -707,96 +685,51 @@ CONFIG_MIPS_AU1X00_ENET=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set - -# -# Tulip family network device support -# +# CONFIG_ETHOC is not set +# CONFIG_SMSC911X is not set +# CONFIG_DNET is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NET_PCI is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_E1000 is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SIS190 is not set -# CONFIG_SKGE is not set -# CONFIG_SKY2 is not set -# CONFIG_SK98LIN is not set -# CONFIG_TIGON3 is not set -# CONFIG_BNX2 is not set -CONFIG_QLA3XXX=m -# CONFIG_ATL1 is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_CHELSIO_T1 is not set -CONFIG_CHELSIO_T3=m -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set -# CONFIG_MYRI10GE is not set -CONFIG_NETXEN_NIC=m - -# -# Token Ring devices -# +# CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_ATL2 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set # CONFIG_TR is not set +# CONFIG_WLAN is not set # -# Wireless LAN (non-hamradio) +# Enable WiMAX (Networking options) to see the WiMAX drivers # -# CONFIG_NET_RADIO is not set # -# PCMCIA network device support -# -CONFIG_NET_PCMCIA=y -CONFIG_PCMCIA_3C589=m -CONFIG_PCMCIA_3C574=m -CONFIG_PCMCIA_FMVJ18X=m -CONFIG_PCMCIA_PCNET=m -CONFIG_PCMCIA_NMCLAN=m -CONFIG_PCMCIA_SMC91C92=m -CONFIG_PCMCIA_XIRC2PS=m -CONFIG_PCMCIA_AXNET=m - -# -# Wan interfaces +# USB Network Adapters # +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_NET_PCMCIA is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set -CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -CONFIG_PPP_MPPE=m -CONFIG_PPPOE=m +# CONFIG_PPP is not set # CONFIG_SLIP is not set -CONFIG_SLHC=m -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# +# CONFIG_VMXNET3 is not set # CONFIG_ISDN is not set - -# -# Telephony Support -# # CONFIG_PHONE is not set # @@ -804,16 +737,14 @@ CONFIG_SLHC=m # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set # # Userland interfaces # -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set @@ -823,33 +754,34 @@ CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_LIBPS2 is not set -CONFIG_SERIO_RAW=m +# CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set # # Character devices # -# CONFIG_VT is not set +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_AU1X00_GPIO is not set +# CONFIG_NOZOMI is not set # # Serial drivers # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_PCI=y +# CONFIG_SERIAL_8250_PCI is not set # CONFIG_SERIAL_8250_CS is not set CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 @@ -863,282 +795,450 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set # CONFIG_HW_RANDOM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set -# CONFIG_DRM is not set # # PCMCIA character devices # -CONFIG_SYNCLINK_CS=m +# CONFIG_SYNCLINK_CS is not set # CONFIG_CARDMAN_4000 is not set # CONFIG_CARDMAN_4040 is not set +# CONFIG_IPWIRELESS is not set # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set - -# -# I2C support -# +CONFIG_DEVPORT=y # CONFIG_I2C is not set - -# -# SPI support -# # CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set # -# Dallas's 1-wire bus +# PPS support # +# CONFIG_PPS is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +# CONFIG_GPIOLIB is not set # CONFIG_W1 is not set - -# -# Hardware Monitoring support -# +# CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set +# CONFIG_THERMAL is not set +# CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # -# Multimedia devices +# Sonics Silicon Backplane # -# CONFIG_VIDEO_DEV is not set +# CONFIG_SSB is not set # -# Digital Video Broadcasting Devices +# Multifunction device drivers # -# CONFIG_DVB is not set +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set # # Graphics support # -# CONFIG_FIRMWARE_EDID is not set -# CONFIG_FB is not set +# CONFIG_VGA_ARB is not set +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +CONFIG_FIRMWARE_EDID=y +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_TILEBLITTING=y + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +CONFIG_FB_S1D13XXX=y +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set +# CONFIG_FB_MATROX is not set +# CONFIG_FB_RADEON is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_ATY is not set +# CONFIG_FB_S3 is not set +# CONFIG_FB_SAVAGE is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_VIA is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_3DFX is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_PM3 is not set +# CONFIG_FB_CARMINE is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +# CONFIG_FB_BROADSHEET is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # -# Sound +# Display device support # -# CONFIG_SOUND is not set - -# -# HID Devices -# -# CONFIG_HID is not set +# CONFIG_DISPLAY_SUPPORT is not set # -# USB support +# Console display driver support # +CONFIG_VGA_CONSOLE=y +# CONFIG_VGACON_SOFT_SCROLLBACK is not set +CONFIG_DUMMY_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE is not set +# CONFIG_LOGO is not set +# CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HIDRAW is not set + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_HID_PID is not set +CONFIG_USB_HIDDEV=y + +# +# Special HID drivers +# +# CONFIG_HID_A4TECH is not set +# CONFIG_HID_APPLE is not set +# CONFIG_HID_BELKIN is not set +# CONFIG_HID_CHERRY is not set +# CONFIG_HID_CHICONY is not set +# CONFIG_HID_CYPRESS is not set +# CONFIG_HID_DRAGONRISE is not set +# CONFIG_HID_EZKEY is not set +# CONFIG_HID_KYE is not set +# CONFIG_HID_GYRATION is not set +# CONFIG_HID_TWINHAN is not set +# CONFIG_HID_KENSINGTON is not set +# CONFIG_HID_LOGITECH is not set +# CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MONTEREY is not set +# CONFIG_HID_NTRIG is not set +# CONFIG_HID_PANTHERLORD is not set +# CONFIG_HID_PETALYNX is not set +# CONFIG_HID_SAMSUNG is not set +# CONFIG_HID_SONY is not set +# CONFIG_HID_SUNPLUS is not set +# CONFIG_HID_GREENASIA is not set +# CONFIG_HID_SMARTJOYPLUS is not set +# CONFIG_HID_TOPSEED is not set +# CONFIG_HID_THRUSTMASTER is not set +# CONFIG_HID_ZEROPLUS is not set +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y -# CONFIG_USB is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# Miscellaneous USB options # +# CONFIG_USB_DEVICEFS is not set +# CONFIG_USB_DEVICE_CLASS is not set +CONFIG_USB_DYNAMIC_MINORS=y +# CONFIG_USB_SUSPEND is not set +# CONFIG_USB_OTG is not set +CONFIG_USB_OTG_WHITELIST=y +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # -# USB Gadget Support +# USB Host Controller Drivers # -# CONFIG_USB_GADGET is not set +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_XHCI_HCD is not set +# CONFIG_USB_EHCI_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_UHCI_HCD is not set +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set # -# MMC/SD Card support +# USB Device Class drivers # -# CONFIG_MMC is not set +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # -# LED devices +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # -# CONFIG_NEW_LEDS is not set # -# LED drivers +# also be needed; see USB_STORAGE Help for more info # +# CONFIG_USB_LIBUSUAL is not set # -# LED Triggers +# USB Imaging devices # +# CONFIG_USB_MDC800 is not set # -# InfiniBand support +# USB port drivers # -# CONFIG_INFINIBAND is not set +# CONFIG_USB_SERIAL is not set # -# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# USB Miscellaneous drivers # +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set +# CONFIG_USB_GADGET is not set # -# Real Time Clock +# OTG and related infrastructure # -# CONFIG_RTC_CLASS is not set +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set +# CONFIG_UWB is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_INFINIBAND is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set # -# DMA Engine support +# RTC interfaces # -# CONFIG_DMA_ENGINE is not set +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set # -# DMA Clients +# SPI RTC drivers # # -# DMA Devices +# Platform RTC drivers # +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set +# CONFIG_RTC_DRV_V3020 is not set # -# Auxiliary Display support +# on-CPU RTC drivers # +CONFIG_RTC_DRV_AU1XXX=y +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set # -# Virtualization +# TI VLYNQ # +# CONFIG_STAGING is not set # # File systems # CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -# CONFIG_EXT2_FS_SECURITY is not set +# CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -# CONFIG_EXT4DEV_FS is not set -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set +# CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set -CONFIG_FS_POSIX_ACL=y +# CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -CONFIG_AUTOFS_FS=m -CONFIG_AUTOFS4_FS=m -CONFIG_FUSE_FS=m -CONFIG_GENERIC_ACL=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems # -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=y +CONFIG_UDF_NLS=y # # DOS/FAT/NT Filesystems # +CONFIG_FAT_FS=y # CONFIG_MSDOS_FS is not set -# CONFIG_VFAT_FS is not set +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y +# CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y +# CONFIG_PROC_PAGE_MONITOR is not set CONFIG_SYSFS=y CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y +# CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y -CONFIG_CONFIGFS_FS=m - -# -# Miscellaneous filesystems -# +# CONFIG_CONFIGFS_FS is not set +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set -# CONFIG_ECRYPT_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -# CONFIG_JFFS2_FS is not set -CONFIG_CRAMFS=m +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_SUMMARY=y +# CONFIG_JFFS2_FS_XATTR is not set +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RTIME=y +CONFIG_JFFS2_RUBIN=y +# CONFIG_JFFS2_CMODE_NONE is not set +CONFIG_JFFS2_CMODE_PRIORITY=y +# CONFIG_JFFS2_CMODE_SIZE is not set +# CONFIG_JFFS2_CMODE_FAVOURLZO is not set +# CONFIG_CRAMFS is not set +CONFIG_SQUASHFS=y +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=m -# CONFIG_NFSD_V3 is not set -# CONFIG_NFSD_TCP is not set CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set CONFIG_LOCKD=y -CONFIG_EXPORTFS=m +CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set -CONFIG_SMB_FS=m -# CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=m +CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set +CONFIG_NLS_CODEPAGE_437=y # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_CODEPAGE_852=y # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set @@ -1155,10 +1255,10 @@ CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set +CONFIG_NLS_CODEPAGE_1250=y # CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_ISO8859_1 is not set +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set @@ -1168,38 +1268,75 @@ CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set +CONFIG_NLS_ISO8859_15=y # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Distributed Lock Manager -# -CONFIG_DLM=m -CONFIG_DLM_TCP=y -# CONFIG_DLM_SCTP is not set -# CONFIG_DLM_DEBUG is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set +CONFIG_NLS_UTF8=y +# CONFIG_DLM is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set +CONFIG_STRIP_ASM_SYMS=y # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set -# CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_CROSSCOMPILE=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +# CONFIG_DETECT_SOFTLOCKUP is not set +# CONFIG_DETECT_HUNG_TASK is not set +# CONFIG_SCHED_DEBUG is not set +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_TRACING_SUPPORT=y +# CONFIG_FTRACE is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +CONFIG_EARLY_PRINTK=y # CONFIG_CMDLINE_BOOL is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_RUNTIME_DEBUG is not set +CONFIG_DEBUG_ZBOOT=y # # Security options @@ -1207,67 +1344,32 @@ CONFIG_CROSSCOMPILE=y CONFIG_KEYS=y CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_BLKCIPHER=m -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_SHA1=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_GF128MUL=m -CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=m -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_LRW=m -CONFIG_CRYPTO_DES=m -CONFIG_CRYPTO_FCRYPT=m -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_TWOFISH_COMMON=m -CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_CAST5=m -CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_ARC4=m -CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_DEFLATE=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_CAMELLIA=m -# CONFIG_CRYPTO_TEST is not set - -# -# Hardware crypto devices -# +CONFIG_SECURITYFS=y +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +# CONFIG_CRYPTO is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines # CONFIG_BITREVERSE=y -CONFIG_CRC_CCITT=m -CONFIG_CRC16=m +CONFIG_GENERIC_FIND_LAST_BIT=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +CONFIG_CRC_ITU_T=y CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=m -CONFIG_ZLIB_DEFLATE=m -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m -CONFIG_PLIST=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/mips/configs/pb1550_defconfig b/arch/mips/configs/pb1550_defconfig index 6647642..aa526f5 100644 --- a/arch/mips/configs/pb1550_defconfig +++ b/arch/mips/configs/pb1550_defconfig @@ -1,79 +1,103 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20 -# Tue Feb 20 21:47:37 2007 +# Linux kernel version: 2.6.33 +# Fri Feb 26 10:06:07 2010 # CONFIG_MIPS=y # # Machine selection # -CONFIG_ZONE_DMA=y CONFIG_MACH_ALCHEMY=y -# CONFIG_MIPS_MTX1 is not set -# CONFIG_MIPS_BOSPORUS is not set -# CONFIG_MIPS_PB1000 is not set -# CONFIG_MIPS_PB1100 is not set -# CONFIG_MIPS_PB1500 is not set -CONFIG_MIPS_PB1550=y -# CONFIG_MIPS_PB1200 is not set -# CONFIG_MIPS_DB1000 is not set -# CONFIG_MIPS_DB1100 is not set -# CONFIG_MIPS_DB1500 is not set -# CONFIG_MIPS_DB1550 is not set -# CONFIG_MIPS_DB1200 is not set -# CONFIG_MIPS_MIRAGE is not set +# CONFIG_AR7 is not set +# CONFIG_BCM47XX is not set +# CONFIG_BCM63XX is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MACH_JAZZ is not set +# CONFIG_LASAT is not set +# CONFIG_MACH_LOONGSON is not set # CONFIG_MIPS_MALTA is not set -# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set -# CONFIG_MOMENCO_JAGUAR_ATX is not set -# CONFIG_MIPS_XXS1500 is not set +# CONFIG_NEC_MARKEINS is not set +# CONFIG_MACH_VR41XX is not set +# CONFIG_NXP_STB220 is not set +# CONFIG_NXP_STB225 is not set # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set -# CONFIG_MACH_VR41XX is not set +# CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set -# CONFIG_MARKEINS is not set +# CONFIG_POWERTV is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set +# CONFIG_SGI_IP28 is not set # CONFIG_SGI_IP32 is not set -# CONFIG_SIBYTE_BIGSUR is not set -# CONFIG_SIBYTE_SWARM is not set -# CONFIG_SIBYTE_SENTOSA is not set -# CONFIG_SIBYTE_RHONE is not set -# CONFIG_SIBYTE_CARMEL is not set -# CONFIG_SIBYTE_LITTLESUR is not set # CONFIG_SIBYTE_CRHINE is not set +# CONFIG_SIBYTE_CARMEL is not set # CONFIG_SIBYTE_CRHONE is not set +# CONFIG_SIBYTE_RHONE is not set +# CONFIG_SIBYTE_SWARM is not set +# CONFIG_SIBYTE_LITTLESUR is not set +# CONFIG_SIBYTE_SENTOSA is not set +# CONFIG_SIBYTE_BIGSUR is not set # CONFIG_SNI_RM is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -# CONFIG_TOSHIBA_RBTX4938 is not set +# CONFIG_MACH_TX39XX is not set +# CONFIG_MACH_TX49XX is not set +# CONFIG_MIKROTIK_RB532 is not set +# CONFIG_WR_PPMC is not set +# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set +# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set +CONFIG_ALCHEMY_GPIOINT_AU1000=y +# CONFIG_ALCHEMY_GPIO_INDIRECT is not set +# CONFIG_MIPS_MTX1 is not set +# CONFIG_MIPS_BOSPORUS is not set +# CONFIG_MIPS_DB1000 is not set +# CONFIG_MIPS_DB1100 is not set +# CONFIG_MIPS_DB1200 is not set +# CONFIG_MIPS_DB1500 is not set +# CONFIG_MIPS_DB1550 is not set +# CONFIG_MIPS_MIRAGE is not set +# CONFIG_MIPS_PB1000 is not set +# CONFIG_MIPS_PB1100 is not set +# CONFIG_MIPS_PB1200 is not set +# CONFIG_MIPS_PB1500 is not set +CONFIG_MIPS_PB1550=y +# CONFIG_MIPS_XXS1500 is not set +CONFIG_SOC_AU1550=y +CONFIG_SOC_AU1X00=y +CONFIG_LOONGSON_UART_BASE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_TIME=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y -# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_CEVT_R4K_LIB=y +CONFIG_CSRC_R4K_LIB=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y +CONFIG_SYS_HAS_EARLY_PRINTK=y CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_GPIO=y # CONFIG_CPU_BIG_ENDIAN is not set CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SOC_AU1550=y -CONFIG_SOC_AU1X00=y +CONFIG_IRQ_CPU=y CONFIG_MIPS_L1_CACHE_SHIFT=5 # # CPU selection # +# CONFIG_CPU_LOONGSON2E is not set +# CONFIG_CPU_LOONGSON2F is not set CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_MIPS32_R2 is not set # CONFIG_CPU_MIPS64_R1 is not set @@ -86,6 +110,7 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R5500 is not set # CONFIG_CPU_R6000 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R8000 is not set @@ -93,11 +118,14 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_RM7000 is not set # CONFIG_CPU_RM9000 is not set # CONFIG_CPU_SB1 is not set +# CONFIG_CPU_CAVIUM_OCTEON is not set +CONFIG_SYS_SUPPORTS_ZBOOT=y CONFIG_SYS_HAS_CPU_MIPS32_R1=y CONFIG_CPU_MIPS32=y CONFIG_CPU_MIPSR1=y CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y +CONFIG_HARDWARE_WATCHPOINTS=y # # Kernel type @@ -107,190 +135,255 @@ CONFIG_32BIT=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set +# CONFIG_PAGE_SIZE_32KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y CONFIG_MIPS_MT_DISABLED=y # CONFIG_MIPS_MT_SMP is not set # CONFIG_MIPS_MT_SMTC is not set -# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y +CONFIG_ARCH_PHYS_ADDR_T_64BIT=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -CONFIG_RESOURCES_64BIT=y -CONFIG_ZONE_DMA_FLAG=1 +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_HZ_48 is not set -# CONFIG_HZ_100 is not set +CONFIG_HZ_100=y # CONFIG_HZ_128 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_256 is not set -CONFIG_HZ_1000=y +# CONFIG_HZ_1000 is not set # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_HZ=1000 +CONFIG_HZ=100 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_KEXEC is not set +# CONFIG_SECCOMP is not set CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION="-pb1550" CONFIG_LOCALVERSION_AUTO=y +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_BZIP2=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y +# CONFIG_KERNEL_GZIP is not set +# CONFIG_KERNEL_BZIP2 is not set +CONFIG_KERNEL_LZMA=y +# CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y -# CONFIG_IPC_NS is not set CONFIG_SYSVIPC_SYSCTL=y -# CONFIG_POSIX_MQUEUE is not set +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +# CONFIG_TREE_RCU is not set +# CONFIG_TREE_PREEMPT_RCU is not set +CONFIG_TINY_RCU=y +# CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_RELAY=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +# CONFIG_SYSFS_DEPRECATED_V2 is not set +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y -CONFIG_SYSCTL_SYSCALL=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set +# CONFIG_SYSCTL_SYSCALL is not set +# CONFIG_KALLSYMS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +# CONFIG_PCSPKR_PLATFORM is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# +# CONFIG_VM_EVENT_COUNTERS is not set +CONFIG_PCI_QUIRKS=y +# CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 +# CONFIG_SLUB is not set # CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y # -# Loadable module support +# GCOV-based kernel profiling # +# CONFIG_SLOW_WORK is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_BLOCK=y -# CONFIG_LBD is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set +CONFIG_LBDAF=y +CONFIG_BLK_DEV_BSG=y +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +CONFIG_INLINE_SPIN_UNLOCK=y +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +CONFIG_INLINE_READ_UNLOCK=y +# CONFIG_INLINE_READ_UNLOCK_BH is not set +CONFIG_INLINE_READ_UNLOCK_IRQ=y +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +CONFIG_INLINE_WRITE_UNLOCK=y +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set +CONFIG_FREEZER=y # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # CONFIG_HW_HAS_PCI=y CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +# CONFIG_ARCH_SUPPORTS_MSI is not set +CONFIG_PCI_LEGACY=y +# CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set +# CONFIG_PCI_IOV is not set CONFIG_MMU=y - -# -# PCCARD (PCMCIA/CardBus) support -# -CONFIG_PCCARD=m -# CONFIG_PCMCIA_DEBUG is not set -CONFIG_PCMCIA=m +CONFIG_PCCARD=y +CONFIG_PCMCIA=y CONFIG_PCMCIA_LOAD_CIS=y CONFIG_PCMCIA_IOCTL=y -CONFIG_CARDBUS=y +# CONFIG_CARDBUS is not set # # PC-card bridges # # CONFIG_YENTA is not set -CONFIG_PD6729=m +# CONFIG_PD6729 is not set # CONFIG_I82092 is not set # CONFIG_PCMCIA_AU1X00 is not set -CONFIG_PCCARD_NONSTATIC=m - -# -# PCI Hotplug Support -# +CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y # CONFIG_HOTPLUG_PCI is not set # # Executable file formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set CONFIG_TRAD_SIGNALS=y # # Power management options # -# CONFIG_PM is not set - -# -# Networking -# +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +# CONFIG_HIBERNATION is not set +# CONFIG_APM_EMULATION is not set +CONFIG_PM_RUNTIME=y CONFIG_NET=y # # Networking options # -# CONFIG_NETDEBUG is not set CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set +CONFIG_PACKET_MMAP=y CONFIG_UNIX=y -CONFIG_XFRM=y -CONFIG_XFRM_USER=m -# CONFIG_XFRM_SUB_POLICY is not set -CONFIG_XFRM_MIGRATE=y -CONFIG_NET_KEY=y -CONFIG_NET_KEY_MIGRATE=y +# CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set +CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set +CONFIG_IP_PNP_RARP=y # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set @@ -301,110 +394,25 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set -CONFIG_INET_XFRM_MODE_TRANSPORT=m -CONFIG_INET_XFRM_MODE_TUNNEL=m -CONFIG_INET_XFRM_MODE_BEET=m -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +CONFIG_INET_LRO=y +# CONFIG_INET_DIAG is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" -CONFIG_TCP_MD5SIG=y - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set +# CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set -CONFIG_NETWORK_SECMARK=y -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# Core Netfilter Configuration -# -CONFIG_NETFILTER_NETLINK=m -CONFIG_NETFILTER_NETLINK_QUEUE=m -CONFIG_NETFILTER_NETLINK_LOG=m -CONFIG_NF_CONNTRACK_ENABLED=m -CONFIG_NF_CONNTRACK_SUPPORT=y -# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set -CONFIG_NF_CONNTRACK=m -CONFIG_NF_CT_ACCT=y -CONFIG_NF_CONNTRACK_MARK=y -CONFIG_NF_CONNTRACK_SECMARK=y -CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CT_PROTO_GRE=m -CONFIG_NF_CT_PROTO_SCTP=m -CONFIG_NF_CONNTRACK_AMANDA=m -CONFIG_NF_CONNTRACK_FTP=m -CONFIG_NF_CONNTRACK_H323=m -CONFIG_NF_CONNTRACK_IRC=m -# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set -CONFIG_NF_CONNTRACK_PPTP=m -CONFIG_NF_CONNTRACK_SANE=m -CONFIG_NF_CONNTRACK_SIP=m -CONFIG_NF_CONNTRACK_TFTP=m -CONFIG_NF_CT_NETLINK=m -CONFIG_NETFILTER_XTABLES=m -CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m -CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m -CONFIG_NETFILTER_XT_TARGET_NFLOG=m -CONFIG_NETFILTER_XT_TARGET_SECMARK=m -CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m -CONFIG_NETFILTER_XT_TARGET_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_COMMENT=m -CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m -CONFIG_NETFILTER_XT_MATCH_CONNMARK=m -CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m -CONFIG_NETFILTER_XT_MATCH_DCCP=m -CONFIG_NETFILTER_XT_MATCH_DSCP=m -CONFIG_NETFILTER_XT_MATCH_ESP=m -CONFIG_NETFILTER_XT_MATCH_HELPER=m -CONFIG_NETFILTER_XT_MATCH_LENGTH=m -CONFIG_NETFILTER_XT_MATCH_LIMIT=m -CONFIG_NETFILTER_XT_MATCH_MAC=m -CONFIG_NETFILTER_XT_MATCH_MARK=m -CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m -CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m -CONFIG_NETFILTER_XT_MATCH_QUOTA=m -CONFIG_NETFILTER_XT_MATCH_REALM=m -CONFIG_NETFILTER_XT_MATCH_SCTP=m -CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NETFILTER_XT_MATCH_STATISTIC=m -CONFIG_NETFILTER_XT_MATCH_STRING=m -CONFIG_NETFILTER_XT_MATCH_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m - -# -# IP: Netfilter Configuration -# -CONFIG_NF_CONNTRACK_IPV4=m -CONFIG_NF_CONNTRACK_PROC_COMPAT=y -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_ARPTABLES is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -414,27 +422,30 @@ CONFIG_NF_CONNTRACK_PROC_COMPAT=y # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set # CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y +# CONFIG_DCB is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_SOFTMAC=m -# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set -CONFIG_WIRELESS_EXT=y +# CONFIG_AF_RXRPC is not set +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +# CONFIG_LIB80211 is not set + +# +# CFG80211 needs to be enabled for MAC80211 +# +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -443,25 +454,25 @@ CONFIG_WIRELESS_EXT=y # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_FW_LOADER=m +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# -CONFIG_CONNECTOR=m - -# -# Memory Technology Devices (MTD) -# +# CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers @@ -474,6 +485,7 @@ CONFIG_MTD_BLOCK=y # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -499,14 +511,14 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set # # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set -# CONFIG_MTD_PHYSMAP is not set -CONFIG_MTD_ALCHEMY=y +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_COMPAT is not set +# CONFIG_MTD_INTEL_VR_NOR is not set # CONFIG_MTD_PLATRAM is not set # @@ -524,30 +536,30 @@ CONFIG_MTD_ALCHEMY=y # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set - -# -# OneNAND Flash Device Drivers -# +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=y +CONFIG_MTD_NAND_AU1550=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +# CONFIG_MTD_NAND_CAFE is not set +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ALAUDA is not set # CONFIG_MTD_ONENAND is not set # -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support +# LPDDR flash memory drivers # -# CONFIG_PNPACPI is not set +# CONFIG_MTD_LPDDR is not set # -# Block devices +# UBI - Unsorted block images # +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set @@ -555,67 +567,66 @@ CONFIG_MTD_ALCHEMY=y # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_SX8 is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_CDROM_PKTCDVD=m -CONFIG_CDROM_PKTCDVD_BUFFERS=8 -# CONFIG_CDROM_PKTCDVD_WCACHE is not set -CONFIG_ATA_OVER_ETH=m # -# Misc devices -# -CONFIG_SGI_IOC4=m -# CONFIG_TIFM_CORE is not set - -# -# ATA/ATAPI/MFM/RLL support +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected # +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +CONFIG_BLK_DEV_UB=y +# CONFIG_BLK_DEV_RAM is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_IDE_MAX_HWIFS=4 -CONFIG_BLK_DEV_IDE=y # -# Please see Documentation/ide.txt for help/info on IDE drives +# Please see Documentation/ide/ide.txt for help/info on IDE drives # +CONFIG_IDE_XFER_MODE=y +CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECS=m -# CONFIG_BLK_DEV_DELKIN is not set -# CONFIG_BLK_DEV_IDECD is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set +CONFIG_BLK_DEV_IDECS=y +CONFIG_BLK_DEV_IDECD=y +# CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS is not set # CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_IDE_TASK_IOCTL is not set +CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # -CONFIG_IDE_GENERIC=y +# CONFIG_IDE_GENERIC is not set +# CONFIG_BLK_DEV_PLATFORM is not set +CONFIG_BLK_DEV_IDEDMA_SFF=y + +# +# PCI IDE chipsets support +# CONFIG_BLK_DEV_IDEPCI=y -# CONFIG_IDEPCI_SHARE_IRQ is not set +# CONFIG_IDEPCI_PCIBUS_ORDER is not set # CONFIG_BLK_DEV_OFFBOARD is not set -CONFIG_BLK_DEV_GENERIC=y +# CONFIG_BLK_DEV_GENERIC is not set # CONFIG_BLK_DEV_OPTI621 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y -# CONFIG_BLK_DEV_IDEDMA_FORCED is not set -# CONFIG_IDEDMA_PCI_AUTO is not set # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set # CONFIG_BLK_DEV_AMD74XX is not set # CONFIG_BLK_DEV_CMD64X is not set # CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_CY82C693 is not set # CONFIG_BLK_DEV_CS5520 is not set # CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_HPT34X is not set CONFIG_BLK_DEV_HPT366=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set -CONFIG_BLK_DEV_IT8213=m +# CONFIG_BLK_DEV_IT8172 is not set +# CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set @@ -625,82 +636,65 @@ CONFIG_BLK_DEV_IT8213=m # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set -CONFIG_BLK_DEV_TC86C001=m -# CONFIG_IDE_ARM is not set +# CONFIG_BLK_DEV_TC86C001 is not set CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_IDEDMA_IVB is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_BLK_DEV_HD is not set # # SCSI device support # -CONFIG_RAID_ATTRS=m +# CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set # CONFIG_SCSI_NETLINK is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# # CONFIG_ATA is not set - -# -# Multi-device support (RAID and LVM) -# # CONFIG_MD is not set - -# -# Fusion MPT device support -# # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # -# CONFIG_IEEE1394 is not set # -# I2O device support +# You can enable one or both FireWire driver stacks. # -# CONFIG_I2O is not set # -# Network device support +# The newer stack is recommended. # +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# ARCnet devices -# +# CONFIG_VETH is not set # CONFIG_ARCNET is not set - -# -# PHY device support -# CONFIG_PHYLIB=y # # MII PHY device drivers # -CONFIG_MARVELL_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_SMSC_PHY=m -# CONFIG_BROADCOM_PHY is not set +CONFIG_MARVELL_PHY=y +CONFIG_DAVICOM_PHY=y +CONFIG_QSEMI_PHY=y +CONFIG_LXT_PHY=y +CONFIG_CICADA_PHY=y +CONFIG_VITESSE_PHY=y +CONFIG_SMSC_PHY=y +CONFIG_BROADCOM_PHY=y +CONFIG_ICPLUS_PHY=y +CONFIG_REALTEK_PHY=y +CONFIG_NATIONAL_PHY=y +CONFIG_STE10XP=y +CONFIG_LSI_ET1011C_PHY=y # CONFIG_FIXED_PHY is not set - -# -# Ethernet (10 or 100Mbit) -# +# CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set +CONFIG_MII=y +# CONFIG_AX88796 is not set CONFIG_MIPS_AU1X00_ENET=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set @@ -708,88 +702,51 @@ CONFIG_MIPS_AU1X00_ENET=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set - -# -# Tulip family network device support -# +# CONFIG_ETHOC is not set +# CONFIG_SMSC911X is not set +# CONFIG_DNET is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NET_PCI is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_E1000 is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SIS190 is not set -# CONFIG_SKGE is not set -# CONFIG_SKY2 is not set -# CONFIG_SK98LIN is not set -# CONFIG_TIGON3 is not set -# CONFIG_BNX2 is not set -CONFIG_QLA3XXX=m -# CONFIG_ATL1 is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_CHELSIO_T1 is not set -CONFIG_CHELSIO_T3=m -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set -# CONFIG_MYRI10GE is not set -CONFIG_NETXEN_NIC=m - -# -# Token Ring devices -# +# CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_ATL2 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set # CONFIG_TR is not set +# CONFIG_WLAN is not set # -# Wireless LAN (non-hamradio) +# Enable WiMAX (Networking options) to see the WiMAX drivers # -# CONFIG_NET_RADIO is not set # -# PCMCIA network device support +# USB Network Adapters # +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set # CONFIG_NET_PCMCIA is not set - -# -# Wan interfaces -# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set -CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=m -# CONFIG_PPP_SYNC_TTY is not set -CONFIG_PPP_DEFLATE=m -# CONFIG_PPP_BSDCOMP is not set -CONFIG_PPP_MPPE=m -CONFIG_PPPOE=m +# CONFIG_PPP is not set # CONFIG_SLIP is not set -CONFIG_SLHC=m -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# +# CONFIG_VMXNET3 is not set # CONFIG_ISDN is not set - -# -# Telephony Support -# # CONFIG_PHONE is not set # @@ -797,16 +754,14 @@ CONFIG_SLHC=m # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set # # Userland interfaces # -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set @@ -816,33 +771,34 @@ CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_LIBPS2 is not set -CONFIG_SERIO_RAW=m +# CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set # # Character devices # -# CONFIG_VT is not set +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_AU1X00_GPIO is not set +# CONFIG_NOZOMI is not set # # Serial drivers # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_PCI=y +# CONFIG_SERIAL_8250_PCI is not set # CONFIG_SERIAL_8250_CS is not set CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 @@ -856,282 +812,492 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set # CONFIG_HW_RANDOM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set -# CONFIG_DRM is not set # # PCMCIA character devices # -CONFIG_SYNCLINK_CS=m +# CONFIG_SYNCLINK_CS is not set # CONFIG_CARDMAN_4000 is not set # CONFIG_CARDMAN_4040 is not set +# CONFIG_IPWIRELESS is not set # CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +# CONFIG_I2C_HELPER_AUTO is not set # -# TPM devices +# I2C Algorithms # -# CONFIG_TCG_TPM is not set +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set # -# I2C support +# I2C Hardware Bus support # -# CONFIG_I2C is not set # -# SPI support +# PC SMBus host controller drivers # -# CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_ISCH is not set +# CONFIG_I2C_PIIX4 is not set +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set # -# Dallas's 1-wire bus +# I2C system bus drivers (mostly embedded / system-on-chip) # -# CONFIG_W1 is not set +CONFIG_I2C_AU1550=y +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set # -# Hardware Monitoring support +# Other I2C/SMBus bus drivers # +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_SPI is not set + +# +# PPS support +# +# CONFIG_PPS is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +# CONFIG_GPIOLIB is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set +# CONFIG_THERMAL is not set +# CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # -# Multimedia devices +# Sonics Silicon Backplane # -# CONFIG_VIDEO_DEV is not set +# CONFIG_SSB is not set # -# Digital Video Broadcasting Devices +# Multifunction device drivers # -# CONFIG_DVB is not set +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_MFD_88PM8607 is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set # # Graphics support # -# CONFIG_FIRMWARE_EDID is not set +# CONFIG_VGA_ARB is not set +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set # CONFIG_FB is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # -# Sound -# -# CONFIG_SOUND is not set - -# -# HID Devices +# Display device support # -# CONFIG_HID is not set +# CONFIG_DISPLAY_SUPPORT is not set # -# USB support +# Console display driver support # +CONFIG_VGA_CONSOLE=y +# CONFIG_VGACON_SOFT_SCROLLBACK is not set +CONFIG_DUMMY_CONSOLE=y +# CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +CONFIG_HIDRAW=y + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_HID_PID is not set +CONFIG_USB_HIDDEV=y + +# +# Special HID drivers +# +# CONFIG_HID_A4TECH is not set +# CONFIG_HID_APPLE is not set +# CONFIG_HID_BELKIN is not set +# CONFIG_HID_CHERRY is not set +# CONFIG_HID_CHICONY is not set +# CONFIG_HID_CYPRESS is not set +# CONFIG_HID_DRAGONRISE is not set +# CONFIG_HID_EZKEY is not set +# CONFIG_HID_KYE is not set +# CONFIG_HID_GYRATION is not set +# CONFIG_HID_TWINHAN is not set +# CONFIG_HID_KENSINGTON is not set +# CONFIG_HID_LOGITECH is not set +# CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MONTEREY is not set +# CONFIG_HID_NTRIG is not set +# CONFIG_HID_PANTHERLORD is not set +# CONFIG_HID_PETALYNX is not set +# CONFIG_HID_SAMSUNG is not set +# CONFIG_HID_SONY is not set +# CONFIG_HID_SUNPLUS is not set +# CONFIG_HID_GREENASIA is not set +# CONFIG_HID_SMARTJOYPLUS is not set +# CONFIG_HID_TOPSEED is not set +# CONFIG_HID_THRUSTMASTER is not set +# CONFIG_HID_ZEROPLUS is not set +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y -# CONFIG_USB is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# Miscellaneous USB options # +CONFIG_USB_DEVICEFS=y +CONFIG_USB_DEVICE_CLASS=y +CONFIG_USB_DYNAMIC_MINORS=y +CONFIG_USB_SUSPEND=y +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # -# USB Gadget Support +# USB Host Controller Drivers # -# CONFIG_USB_GADGET is not set +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_XHCI_HCD is not set +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_TT_NEWSCHED=y +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_UHCI_HCD is not set +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set # -# MMC/SD Card support +# USB Device Class drivers # -# CONFIG_MMC is not set +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # -# LED devices +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # -# CONFIG_NEW_LEDS is not set # -# LED drivers +# also be needed; see USB_STORAGE Help for more info # +# CONFIG_USB_LIBUSUAL is not set # -# LED Triggers +# USB Imaging devices # +# CONFIG_USB_MDC800 is not set # -# InfiniBand support +# USB port drivers # -# CONFIG_INFINIBAND is not set +# CONFIG_USB_SERIAL is not set # -# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# USB Miscellaneous drivers # +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set +# CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set +# CONFIG_UWB is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_INFINIBAND is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set # -# Real Time Clock +# RTC interfaces # -# CONFIG_RTC_CLASS is not set +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set # -# DMA Engine support +# I2C RTC drivers # -# CONFIG_DMA_ENGINE is not set +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_BQ32K is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set # -# DMA Clients +# SPI RTC drivers # # -# DMA Devices +# Platform RTC drivers # +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set +# CONFIG_RTC_DRV_V3020 is not set # -# Auxiliary Display support +# on-CPU RTC drivers # +CONFIG_RTC_DRV_AU1XXX=y +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set # -# Virtualization +# TI VLYNQ # +# CONFIG_STAGING is not set # # File systems # CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -# CONFIG_EXT2_FS_SECURITY is not set +# CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -# CONFIG_EXT4DEV_FS is not set -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set +# CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set -CONFIG_FS_POSIX_ACL=y +# CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -CONFIG_AUTOFS_FS=m -CONFIG_AUTOFS4_FS=m -CONFIG_FUSE_FS=m -CONFIG_GENERIC_ACL=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems # -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=y +CONFIG_UDF_NLS=y # # DOS/FAT/NT Filesystems # +CONFIG_FAT_FS=y # CONFIG_MSDOS_FS is not set -# CONFIG_VFAT_FS is not set +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y +# CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y +# CONFIG_PROC_PAGE_MONITOR is not set CONFIG_SYSFS=y CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y +# CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y -CONFIG_CONFIGFS_FS=m - -# -# Miscellaneous filesystems -# +# CONFIG_CONFIGFS_FS is not set +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set -# CONFIG_ECRYPT_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -# CONFIG_JFFS2_FS is not set -CONFIG_CRAMFS=m +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_SUMMARY=y +# CONFIG_JFFS2_FS_XATTR is not set +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RTIME=y +CONFIG_JFFS2_RUBIN=y +# CONFIG_JFFS2_CMODE_NONE is not set +CONFIG_JFFS2_CMODE_PRIORITY=y +# CONFIG_JFFS2_CMODE_SIZE is not set +# CONFIG_JFFS2_CMODE_FAVOURLZO is not set +# CONFIG_CRAMFS is not set +CONFIG_SQUASHFS=y +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=m -# CONFIG_NFSD_V3 is not set -# CONFIG_NFSD_TCP is not set CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set CONFIG_LOCKD=y -CONFIG_EXPORTFS=m +CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set -CONFIG_SMB_FS=m -# CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=m +CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set +CONFIG_NLS_CODEPAGE_437=y # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_CODEPAGE_852=y # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set @@ -1148,10 +1314,10 @@ CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set +CONFIG_NLS_CODEPAGE_1250=y # CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_ISO8859_1 is not set +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set @@ -1161,38 +1327,75 @@ CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set +CONFIG_NLS_ISO8859_15=y # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Distributed Lock Manager -# -CONFIG_DLM=m -CONFIG_DLM_TCP=y -# CONFIG_DLM_SCTP is not set -# CONFIG_DLM_DEBUG is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set +CONFIG_NLS_UTF8=y +# CONFIG_DLM is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set +CONFIG_STRIP_ASM_SYMS=y # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set -# CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_CROSSCOMPILE=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +# CONFIG_DETECT_SOFTLOCKUP is not set +# CONFIG_DETECT_HUNG_TASK is not set +# CONFIG_SCHED_DEBUG is not set +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_TRACING_SUPPORT=y +# CONFIG_FTRACE is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +CONFIG_EARLY_PRINTK=y # CONFIG_CMDLINE_BOOL is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_RUNTIME_DEBUG is not set +CONFIG_DEBUG_ZBOOT=y # # Security options @@ -1200,67 +1403,32 @@ CONFIG_CROSSCOMPILE=y CONFIG_KEYS=y CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_SECURITY is not set - -# -# Cryptographic options -# -CONFIG_CRYPTO=y -CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_BLKCIPHER=m -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_SHA1=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_GF128MUL=m -CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=m -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_LRW=m -CONFIG_CRYPTO_DES=m -CONFIG_CRYPTO_FCRYPT=m -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_TWOFISH_COMMON=m -CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_CAST5=m -CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_ARC4=m -CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_DEFLATE=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_CAMELLIA=m -# CONFIG_CRYPTO_TEST is not set - -# -# Hardware crypto devices -# +CONFIG_SECURITYFS=y +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +# CONFIG_CRYPTO is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines # CONFIG_BITREVERSE=y -CONFIG_CRC_CCITT=m -CONFIG_CRC16=m +CONFIG_GENERIC_FIND_LAST_BIT=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +CONFIG_CRC_ITU_T=y CONFIG_CRC32=y -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=m -CONFIG_ZLIB_DEFLATE=m -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m -CONFIG_PLIST=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_NLATTR=y -- cgit v0.10.2