diff options
author | Ben Dooks <ben-linux@fluff.org> | 2008-12-18 14:52:04 (GMT) |
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committer | Ben Dooks <ben-linux@fluff.org> | 2008-12-18 14:52:04 (GMT) |
commit | 7f2754378f3522a42daafdbb9d2385f341008454 (patch) | |
tree | 7a6223f270cdf53067a70c2e86b2190d3577c23d /arch/arm/plat-s3c/include | |
parent | c6ad115876763e4f15055982ecb9579cb7abab5f (diff) | |
parent | a9c5d23ac724a3b908833cafbbbd49abe4741b86 (diff) | |
download | linux-fsl-qoriq-7f2754378f3522a42daafdbb9d2385f341008454.tar.xz |
Merge branch 'next-s3c64xx' into next-merged
Diffstat (limited to 'arch/arm/plat-s3c/include')
-rw-r--r-- | arch/arm/plat-s3c/include/plat/clock.h | 16 | ||||
-rw-r--r-- | arch/arm/plat-s3c/include/plat/cpu.h | 2 | ||||
-rw-r--r-- | arch/arm/plat-s3c/include/plat/debug-macro.S | 2 | ||||
-rw-r--r-- | arch/arm/plat-s3c/include/plat/devs.h | 1 | ||||
-rw-r--r-- | arch/arm/plat-s3c/include/plat/map-base.h (renamed from arch/arm/plat-s3c/include/plat/map.h) | 0 | ||||
-rw-r--r-- | arch/arm/plat-s3c/include/plat/regs-serial.h | 14 | ||||
-rw-r--r-- | arch/arm/plat-s3c/include/plat/regs-timer.h | 11 | ||||
-rw-r--r-- | arch/arm/plat-s3c/include/plat/uncompress.h | 2 |
8 files changed, 45 insertions, 3 deletions
diff --git a/arch/arm/plat-s3c/include/plat/clock.h b/arch/arm/plat-s3c/include/plat/clock.h index d871609..a10622e 100644 --- a/arch/arm/plat-s3c/include/plat/clock.h +++ b/arch/arm/plat-s3c/include/plat/clock.h @@ -45,7 +45,13 @@ extern struct clk clk_h; extern struct clk clk_p; extern struct clk clk_mpll; extern struct clk clk_upll; +extern struct clk clk_epll; extern struct clk clk_xtal; +extern struct clk clk_ext; + +/* S3C64XX specific clocks */ +extern struct clk clk_27m; +extern struct clk clk_48m; /* exports for arch/arm/mach-s3c2410 * @@ -61,6 +67,8 @@ extern int s3c24xx_register_clocks(struct clk **clk, int nr_clks); extern int s3c24xx_register_baseclocks(unsigned long xtal); +extern void s3c64xx_register_clocks(void); + extern void s3c24xx_setup_clocks(unsigned long fclk, unsigned long hclk, unsigned long pclk); @@ -70,3 +78,11 @@ extern void s3c2412_setup_clocks(void); extern void s3c244x_setup_clocks(void); extern void s3c2443_setup_clocks(void); +/* S3C64XX specific functions and clocks */ + +extern int s3c64xx_sclk_ctrl(struct clk *clk, int enable); + +/* Init for pwm clock code */ + +extern void s3c_pwmclk_init(void); + diff --git a/arch/arm/plat-s3c/include/plat/cpu.h b/arch/arm/plat-s3c/include/plat/cpu.h index 011157e..e62ae0f 100644 --- a/arch/arm/plat-s3c/include/plat/cpu.h +++ b/arch/arm/plat-s3c/include/plat/cpu.h @@ -44,8 +44,10 @@ extern void s3c_init_cpu(unsigned long idcode, /* core initialisation functions */ extern void s3c24xx_init_irq(void); +extern void s3c64xx_init_irq(u32 vic0, u32 vic1); extern void s3c24xx_init_io(struct map_desc *mach_desc, int size); +extern void s3c64xx_init_io(struct map_desc *mach_desc, int size); extern void s3c24xx_init_uarts(struct s3c2410_uartcfg *cfg, int no); diff --git a/arch/arm/plat-s3c/include/plat/debug-macro.S b/arch/arm/plat-s3c/include/plat/debug-macro.S index 4aa7e2e..3634d4e 100644 --- a/arch/arm/plat-s3c/include/plat/debug-macro.S +++ b/arch/arm/plat-s3c/include/plat/debug-macro.S @@ -20,7 +20,7 @@ .endm #ifndef fifo_level -#define fifo_level fifo_level_s3c2410 +#define fifo_level fifo_level_s3c2440 #endif .macro fifo_full_s3c2440 rd, rx diff --git a/arch/arm/plat-s3c/include/plat/devs.h b/arch/arm/plat-s3c/include/plat/devs.h index badaac9..a689c7c 100644 --- a/arch/arm/plat-s3c/include/plat/devs.h +++ b/arch/arm/plat-s3c/include/plat/devs.h @@ -17,6 +17,7 @@ struct s3c24xx_uart_resources { }; extern struct s3c24xx_uart_resources s3c2410_uart_resources[]; +extern struct s3c24xx_uart_resources s3c64xx_uart_resources[]; extern struct platform_device *s3c24xx_uart_devs[]; extern struct platform_device *s3c24xx_uart_src[]; diff --git a/arch/arm/plat-s3c/include/plat/map.h b/arch/arm/plat-s3c/include/plat/map-base.h index b84289d..b84289d 100644 --- a/arch/arm/plat-s3c/include/plat/map.h +++ b/arch/arm/plat-s3c/include/plat/map-base.h diff --git a/arch/arm/plat-s3c/include/plat/regs-serial.h b/arch/arm/plat-s3c/include/plat/regs-serial.h index a0daa64..3ca2858 100644 --- a/arch/arm/plat-s3c/include/plat/regs-serial.h +++ b/arch/arm/plat-s3c/include/plat/regs-serial.h @@ -77,6 +77,12 @@ #define S3C2440_UCON_FCLK (3<<10) #define S3C2443_UCON_EPLL (3<<10) +#define S3C6400_UCON_CLKMASK (3<<10) +#define S3C6400_UCON_PCLK (0<<10) +#define S3C6400_UCON_PCLK2 (2<<10) +#define S3C6400_UCON_UCLK0 (1<<10) +#define S3C6400_UCON_UCLK1 (3<<10) + #define S3C2440_UCON2_FCLK_EN (1<<15) #define S3C2440_UCON0_DIVMASK (15 << 12) #define S3C2440_UCON1_DIVMASK (15 << 12) @@ -149,6 +155,14 @@ #define S3C2410_UFSTAT_RXMASK (15<<0) #define S3C2410_UFSTAT_RXSHIFT (0) +/* UFSTAT S3C24A0 */ +#define S3C24A0_UFSTAT_TXFULL (1 << 14) +#define S3C24A0_UFSTAT_RXFULL (1 << 6) +#define S3C24A0_UFSTAT_TXMASK (63 << 8) +#define S3C24A0_UFSTAT_TXSHIFT (8) +#define S3C24A0_UFSTAT_RXMASK (63) +#define S3C24A0_UFSTAT_RXSHIFT (0) + /* UFSTAT S3C2443 same as S3C2440 */ #define S3C2440_UFSTAT_TXFULL (1<<14) #define S3C2440_UFSTAT_RXFULL (1<<6) diff --git a/arch/arm/plat-s3c/include/plat/regs-timer.h b/arch/arm/plat-s3c/include/plat/regs-timer.h index cc0eedd..d097d92 100644 --- a/arch/arm/plat-s3c/include/plat/regs-timer.h +++ b/arch/arm/plat-s3c/include/plat/regs-timer.h @@ -10,7 +10,6 @@ * S3C2410 Timer configuration */ - #ifndef __ASM_ARCH_REGS_TIMER_H #define __ASM_ARCH_REGS_TIMER_H @@ -21,6 +20,8 @@ #define S3C2410_TCFG1 S3C_TIMERREG(0x04) #define S3C2410_TCON S3C_TIMERREG(0x08) +#define S3C64XX_TINT_CSTAT S3C_TIMERREG(0x44) + #define S3C2410_TCFG_PRESCALER0_MASK (255<<0) #define S3C2410_TCFG_PRESCALER1_MASK (255<<8) #define S3C2410_TCFG_PRESCALER1_SHIFT (8) @@ -72,6 +73,14 @@ #define S3C2410_TCFG1_MUX_TCLK (4<<0) #define S3C2410_TCFG1_MUX_MASK (15<<0) +#define S3C64XX_TCFG1_MUX_DIV1 (0<<0) +#define S3C64XX_TCFG1_MUX_DIV2 (1<<0) +#define S3C64XX_TCFG1_MUX_DIV4 (2<<0) +#define S3C64XX_TCFG1_MUX_DIV8 (3<<0) +#define S3C64XX_TCFG1_MUX_DIV16 (4<<0) +#define S3C64XX_TCFG1_MUX_TCLK (5<<0) /* 3 sets of TCLK */ +#define S3C64XX_TCFG1_MUX_MASK (15<<0) + #define S3C2410_TCFG1_SHIFT(x) ((x) * 4) /* for each timer, we have an count buffer, an compare buffer and diff --git a/arch/arm/plat-s3c/include/plat/uncompress.h b/arch/arm/plat-s3c/include/plat/uncompress.h index 2c39a30..6061de8 100644 --- a/arch/arm/plat-s3c/include/plat/uncompress.h +++ b/arch/arm/plat-s3c/include/plat/uncompress.h @@ -37,7 +37,7 @@ static void arch_detect_cpu(void); /* how many bytes we allow into the FIFO at a time in FIFO mode */ #define FIFO_MAX (14) -#define uart_base S3C24XX_PA_UART + (0x4000*CONFIG_S3C_LOWLEVEL_UART_PORT) +#define uart_base S3C_PA_UART + (S3C_UART_OFFSET * CONFIG_S3C_LOWLEVEL_UART_PORT) static __inline__ void uart_wr(unsigned int reg, unsigned int val) |