diff options
author | wdenk <wdenk> | 2002-11-21 23:11:29 (GMT) |
---|---|---|
committer | wdenk <wdenk> | 2002-11-21 23:11:29 (GMT) |
commit | ea909b7604306a400ee3abf57e2fa7b2dde5dde1 (patch) | |
tree | f23f5653250d0440fe81b098037814a401fc9cc9 | |
parent | b2184c314de0af9788ce505b413030d2114cfa4a (diff) | |
download | u-boot-fsl-qoriq-ea909b7604306a400ee3abf57e2fa7b2dde5dde1.tar.xz |
* Added support for both PCMCIA slots (at the same time!) on MPC8xx
* Patch by Rod Boyce, 21 Nov 2002:
fix PCMCIA on MBX8xx board
* Patch by Pierre Aubert , 21 Nov 2002
Add CFG_CPM_POST_WORD_ADDR to make the offset of the
bootmode word in DPRAM configurable
-rw-r--r-- | CHANGELOG | 9 | ||||
-rw-r--r-- | README | 6 | ||||
-rw-r--r-- | board/sc520_cdp/flash.c | 2 | ||||
-rw-r--r-- | board/sc520_cdp/sc520_cdp.c | 2 | ||||
-rw-r--r-- | common/cmd_pcmcia.c | 133 | ||||
-rw-r--r-- | config.mk | 6 | ||||
-rw-r--r-- | drivers/pci_indirect.c | 2 | ||||
-rw-r--r-- | include/asm-ppc/cpm_8260.h | 4 | ||||
-rw-r--r-- | include/commproc.h | 4 | ||||
-rw-r--r-- | include/configs/KUP4K.h | 11 | ||||
-rw-r--r-- | include/configs/lwmon.h | 30 | ||||
-rw-r--r-- | include/mpc75x.h | 98 | ||||
-rw-r--r-- | include/pcmcia.h | 4 | ||||
-rw-r--r-- | lib_i386/i386_linux.c | 4 | ||||
-rw-r--r-- | lib_i386/pci_type1.c | 8 | ||||
-rw-r--r-- | lib_i386/realmode.c | 7 | ||||
-rw-r--r-- | post/cpu.c | 10 | ||||
-rw-r--r-- | post/post.c | 15 |
18 files changed, 161 insertions, 194 deletions
@@ -2,6 +2,15 @@ Changes since for U-Boot 0.1.0: ====================================================================== +* Added support for both PCMCIA slots (at the same time!) on MPC8xx + +* Patch by Rod Boyce, 21 Nov 2002: + fix PCMCIA on MBX8xx board + +* Patch by Pierre Aubert , 21 Nov 2002 + Add CFG_CPM_POST_WORD_ADDR to make the offset of the + bootmode word in DPRAM configurable + * Patch by Daniel Engström, 18 Nov 2002: Fixes for x86 port (mostly strings issues) @@ -1653,6 +1653,12 @@ Low Level (hardware related) configuration options: wrong setting might damage your board. Read doc/README.MBX before setting this variable! +- CFG_CPM_POST_WORD_ADDR: (MPC8xx, MPC8260 only) + Offset of the bootmode word in DPRAM used by post + (Power On Self Tests). This definition overrides + #define'd default value in commproc.h resp. + cpm_8260.h. + Building the Software: ====================== diff --git a/board/sc520_cdp/flash.c b/board/sc520_cdp/flash.c index e434512..973cde8 100644 --- a/board/sc520_cdp/flash.c +++ b/board/sc520_cdp/flash.c @@ -171,7 +171,7 @@ Done: int flash_erase (flash_info_t *info, int s_first, int s_last) { ulong result; - int iflag, cflag, prot, sect; + int iflag, prot, sect; int rc = ERR_OK; int chip1, chip2; diff --git a/board/sc520_cdp/sc520_cdp.c b/board/sc520_cdp/sc520_cdp.c index cc818d2..41f5e3a 100644 --- a/board/sc520_cdp/sc520_cdp.c +++ b/board/sc520_cdp/sc520_cdp.c @@ -285,4 +285,6 @@ int last_stage_init(void) minor |= ali512x_cio_in(20)?1:0; printf("AMD SC520 CDP revision %d.%d\n", major, minor); + + return 0; } diff --git a/common/cmd_pcmcia.c b/common/cmd_pcmcia.c index 6d01e70..8b54585 100644 --- a/common/cmd_pcmcia.c +++ b/common/cmd_pcmcia.c @@ -80,7 +80,7 @@ static int voltage_set(int slot, int vcc, int vpp); static void print_funcid (int func); static void print_fixed (volatile uchar *p); static int identify (volatile uchar *p); -static int check_ide_device (void); +static int check_ide_device (int slot); #endif /* CONFIG_IDE_8xx_PCCARD */ static u_int m8xx_get_graycode(u_int size); @@ -139,6 +139,8 @@ int pcmcia_on (void) int i; u_long reg, base; pcmcia_win_t *win; + u_int slotbit; + u_int rc, slot; debug ("Enable PCMCIA " PCMCIA_SLOT_MSG "\n"); @@ -152,36 +154,42 @@ int pcmcia_on (void) return (1); } + slotbit = PCMCIA_SLOT_x; for (i=0; i<PCMCIA_MEM_WIN_NO; ++i) { win->br = base; +#if (PCMCIA_SOCKETS_NO == 2) + if (i == 4) /* Another slot starting from win 4 */ + slotbit = (slotbit ? PCMCIA_PSLOT_A : PCMCIA_PSLOT_B); +#endif switch (i) { #ifdef CONFIG_IDE_8xx_PCCARD + case 4: case 0: { /* map attribute memory */ win->or = ( PCMCIA_BSIZE_64M | PCMCIA_PPS_8 | PCMCIA_PRS_ATTR - | PCMCIA_SLOT_x + | slotbit | PCMCIA_PV | CFG_PCMCIA_TIMING ); break; } - + case 5: case 1: { /* map I/O window for data reg */ win->or = ( PCMCIA_BSIZE_1K | PCMCIA_PPS_16 | PCMCIA_PRS_IO - | PCMCIA_SLOT_x + | slotbit | PCMCIA_PV | CFG_PCMCIA_TIMING ); break; } - + case 6: case 2: { /* map I/O window for command/ctrl reg block */ win->or = ( PCMCIA_BSIZE_1K | PCMCIA_PPS_8 | PCMCIA_PRS_IO - | PCMCIA_SLOT_x + | slotbit | PCMCIA_PV | CFG_PCMCIA_TIMING ); break; @@ -198,19 +206,21 @@ int pcmcia_on (void) ++win; } - /* turn off voltage */ - if (voltage_set(_slot_, 0, 0)) - return (1); - - /* Enable external hardware */ - if (hardware_enable(_slot_)) - return (1); - + for (i = 0, rc = 0, slot = _slot_; i < PCMCIA_SOCKETS_NO; i++, slot = !slot) { + /* turn off voltage */ + if ((rc = voltage_set(slot, 0, 0))) + continue; + + /* Enable external hardware */ + if ((rc = hardware_enable(slot))) + continue; + #ifdef CONFIG_IDE_8xx_PCCARD - if (check_ide_device()) - return (1); + if ((rc = check_ide_device(i))) + continue; #endif - return (0); + } + return (rc); } /* ------------------------------------------------------------------------- */ @@ -258,11 +268,11 @@ static int pcmcia_off (void) #define MAX_TUPEL_SZ 512 #define MAX_FEATURES 4 -static int check_ide_device (void) +static int check_ide_device (int slot) { volatile uchar *ident = NULL; volatile uchar *feature_p[MAX_FEATURES]; - volatile uchar *p, *start; + volatile uchar *p, *start, *addr; int n_features = 0; uchar func_id = ~0; uchar code, len; @@ -270,9 +280,11 @@ static int check_ide_device (void) int found = 0; int i; - debug ("PCMCIA MEM: %08X\n", CFG_PCMCIA_MEM_ADDR); + addr = (volatile uchar *)(CFG_PCMCIA_MEM_ADDR + + CFG_PCMCIA_MEM_SIZE * (slot * 4)); + debug ("PCMCIA MEM: %08X\n", addr); - start = p = (volatile uchar *) CFG_PCMCIA_MEM_ADDR; + start = p = (volatile uchar *) addr; while ((p - start) < MAX_TUPEL_SZ) { @@ -336,7 +348,7 @@ static int check_ide_device (void) } /* set I/O area in config reg -> only valid for ARGOSY D5!!! */ - *((uchar *)(CFG_PCMCIA_MEM_ADDR + config_base)) = 1; + *((uchar *)(addr + config_base)) = 1; return (0); } @@ -564,7 +576,7 @@ static int hardware_enable(int slot) debug ("[%d] %s: PIPR(%p)=0x%x\n", __LINE__,__FUNCTION__, &(pcmp->pcmc_pipr),pcmp->pcmc_pipr); - if (pcmp->pcmc_pipr & 0x00001800) { + if (pcmp->pcmc_pipr & (0x18000000 >> (slot << 4))) { printf (" No Card found\n"); return (1); } @@ -791,7 +803,7 @@ static int hardware_enable(int slot) debug ("[%d] %s: PIPR(%p)=0x%x\n", __LINE__,__FUNCTION__, &(pcmp->pcmc_pipr),pcmp->pcmc_pipr); - if (pcmp->pcmc_pipr & 0x00001800) { + if (pcmp->pcmc_pipr & (0x18000000 >> (slot << 4))) { printf (" No Card found\n"); return (1); } @@ -1096,7 +1108,7 @@ static int hardware_enable(int slot) debug ("[%d] %s: PIPR(%p)=0x%x\n", __LINE__,__FUNCTION__, &(pcmp->pcmc_pipr),pcmp->pcmc_pipr); - if (pcmp->pcmc_pipr & 0x00001800) { + if (pcmp->pcmc_pipr & (0x18000000 >> (slot << 4))) { printf (" No Card found\n"); return (1); } @@ -1366,7 +1378,7 @@ static int hardware_enable(int slot) debug ("[%d] %s: PIPR(%p)=0x%x\n", __LINE__,__FUNCTION__, &(pcmp->pcmc_pipr),pcmp->pcmc_pipr); - if (pcmp->pcmc_pipr & 0x00001800) { + if (pcmp->pcmc_pipr & (0x18000000 >> (slot << 4))) { printf (" No Card found\n"); return (1); } @@ -1694,11 +1706,11 @@ static int hardware_enable (int slot) /* * Make sure there is a card in the slot, then configure the interface. */ - udelay (10000); - debug ("[%d] %s: PIPR(%p)=0x%x\n", __LINE__, __FUNCTION__, - &(pcmp->pcmc_pipr), pcmp->pcmc_pipr); - - if (pcmp->pcmc_pipr & 0x00001800) { + udelay(10000); + debug ("[%d] %s: PIPR(%p)=0x%x\n", + __LINE__,__FUNCTION__, + &(pcmp->pcmc_pipr),pcmp->pcmc_pipr); + if (pcmp->pcmc_pipr & (0x18000000 >> (slot << 4))) { printf (" No Card found\n"); return (1); } @@ -1816,7 +1828,7 @@ static int hardware_enable(int slot) debug ("[%d] %s: PIPR(%p)=0x%x\n", __LINE__,__FUNCTION__, &(pcmp->pcmc_pipr),pcmp->pcmc_pipr); - if (pcmp->pcmc_pipr & 0x00001800) { + if (pcmp->pcmc_pipr & (0x18000000 >> (slot << 4))) { printf (" No Card found\n"); return (1); } @@ -2008,32 +2020,33 @@ static int hardware_enable(int slot) sysp->sc_siumcr &= ~SIUMCR_DBGC11; /* set DBGC to 00 */ /* clear interrupt state, and disable interrupts */ - pcmp->pcmc_pscr = PCMCIA_MASK(_slot_); - pcmp->pcmc_per &= ~PCMCIA_MASK(_slot_); + pcmp->pcmc_pscr = PCMCIA_MASK(slot); + pcmp->pcmc_per &= ~PCMCIA_MASK(slot); /* disable interrupts & DMA */ - PCMCIA_PGCRX(_slot_) = 0; + PCMCIA_PGCRX(slot) = 0; /* * Disable PCMCIA buffers (isolate the interface) * and assert RESET signal */ debug ("Disable PCMCIA buffers and assert RESET\n"); - reg = PCMCIA_PGCRX(_slot_); + reg = PCMCIA_PGCRX(slot); reg |= __MY_PCMCIA_GCRX_CXRESET; /* active high */ reg |= __MY_PCMCIA_GCRX_CXOE; /* active low */ - PCMCIA_PGCRX(_slot_) = reg; - udelay(500); + PCMCIA_PGCRX(slot) = reg; + udelay(2500); /* * Configure Port B pins for * 3 Volts enable */ - cp->cp_pbdir |= KUP4K_PCMCIA_B_3V3; - cp->cp_pbpar &= ~KUP4K_PCMCIA_B_3V3; - /* remove all power */ - cp->cp_pbdat |= KUP4K_PCMCIA_B_3V3; /* active low */ - + if (slot) { /* Slot A is built-in */ + cp->cp_pbdir |= KUP4K_PCMCIA_B_3V3; + cp->cp_pbpar &= ~KUP4K_PCMCIA_B_3V3; + /* remove all power */ + cp->cp_pbdat |= KUP4K_PCMCIA_B_3V3; /* active low */ + } /* * Make sure there is a card in the slot, then configure the interface. */ @@ -2041,7 +2054,7 @@ static int hardware_enable(int slot) debug ("[%d] %s: PIPR(%p)=0x%x\n", __LINE__,__FUNCTION__, &(pcmp->pcmc_pipr),pcmp->pcmc_pipr); - if (pcmp->pcmc_pipr & 0x00001800) { + if (pcmp->pcmc_pipr & (0x18000000 >> (slot << 4))) { printf (" No Card found\n"); return (1); } @@ -2049,6 +2062,7 @@ static int hardware_enable(int slot) /* * Power On. */ + printf("\n Slot %c:", 'A' + slot); mask = PCMCIA_VS1(slot) | PCMCIA_VS2(slot); reg = pcmp->pcmc_pipr; debug ("PIPR: 0x%x ==> VS1=o%s, VS2=o%s\n", @@ -2058,7 +2072,8 @@ static int hardware_enable(int slot) if ((reg & mask) == mask) { puts (" 5.0V card found: NOT SUPPORTED !!!\n"); } else { - cp->cp_pbdat &= ~KUP4K_PCMCIA_B_3V3; + if(slot) + cp->cp_pbdat &= ~KUP4K_PCMCIA_B_3V3; puts (" 3.3V card found: "); } #if 0 @@ -2068,10 +2083,10 @@ static int hardware_enable(int slot) udelay(500000); #endif debug ("Enable PCMCIA buffers and stop RESET\n"); - reg = PCMCIA_PGCRX(_slot_); + reg = PCMCIA_PGCRX(slot); reg &= ~__MY_PCMCIA_GCRX_CXRESET; /* active high */ reg &= ~__MY_PCMCIA_GCRX_CXOE; /* active low */ - PCMCIA_PGCRX(_slot_) = reg; + PCMCIA_PGCRX(slot) = reg; udelay(250000); /* some cards need >150 ms to come up :-( */ @@ -2097,16 +2112,17 @@ static int hardware_disable(int slot) cp = (cpm8xx_t *)(&(((immap_t *)CFG_IMMR)->im_cpm)); /* remove all power */ - cp->cp_pbdat |= DDC4000_PCMCIA_B_3V3; + if (slot) + cp->cp_pbdat |= KUP4K_PCMCIA_B_3V3; /* Configure PCMCIA General Control Register */ - PCMCIA_PGCRX(_slot_) = 0; + PCMCIA_PGCRX(slot) = 0; debug ("Disable PCMCIA buffers and assert RESET\n"); - reg = PCMCIA_PGCRX(_slot_); + reg = PCMCIA_PGCRX(slot); reg |= __MY_PCMCIA_GCRX_CXRESET; /* active high */ reg |= __MY_PCMCIA_GCRX_CXOE; /* active low */ - PCMCIA_PGCRX(_slot_) = reg; + PCMCIA_PGCRX(slot) = reg; udelay(10000); @@ -2128,6 +2144,9 @@ static int voltage_set(int slot, int vcc, int vpp) " Slot %c, Vcc=%d.%d, Vpp=%d.%d\n", 'A'+slot, vcc/10, vcc%10, vpp/10, vcc%10); + if (!slot) /* Slot A is not configurable */ + return 0; + immap = (immap_t *)CFG_IMMR; pcmp = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia)); cp = (cpm8xx_t *)(&(((immap_t *)CFG_IMMR)->im_cpm)); @@ -2137,10 +2156,10 @@ static int voltage_set(int slot, int vcc, int vpp) * and assert RESET signal */ debug ("Disable PCMCIA buffers and assert RESET\n"); - reg = PCMCIA_PGCRX(_slot_); + reg = PCMCIA_PGCRX(slot); reg |= __MY_PCMCIA_GCRX_CXRESET; /* active high */ reg |= __MY_PCMCIA_GCRX_CXOE; /* active low */ - PCMCIA_PGCRX(_slot_) = reg; + PCMCIA_PGCRX(slot) = reg; udelay(500); debug ("PCMCIA power OFF\n"); @@ -2166,21 +2185,21 @@ static int voltage_set(int slot, int vcc, int vpp) puts("PCMCIA: vcc not supported"); break; } - + udelay(10000); /* Checking supported voltages */ debug ("PIPR: 0x%x --> %s\n", pcmp->pcmc_pipr, - (pcmp->pcmc_pipr & 0x00008000) + (pcmp->pcmc_pipr & (0x80000000 >> (slot << 4))) ? "only 5 V --> NOT SUPPORTED" : "can do 3.3V"); debug ("Enable PCMCIA buffers and stop RESET\n"); - reg = PCMCIA_PGCRX(_slot_); + reg = PCMCIA_PGCRX(slot); reg &= ~__MY_PCMCIA_GCRX_CXRESET; /* active high */ reg &= ~__MY_PCMCIA_GCRX_CXOE; /* active low */ - PCMCIA_PGCRX(_slot_) = reg; + PCMCIA_PGCRX(slot) = reg; udelay(500); debug ("voltage_set: " PCMCIA_BOARD_MSG " Slot %c, DONE\n", @@ -131,11 +131,15 @@ LDFLAGS += -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS) ifeq ($(HOSTOS)-$(HOSTARCH),darwin-ppc) BFD_ROOT_DIR = /usr/local/tools else +ifeq ($(HOSTARCH),$(ARCH)) +# native +BFD_ROOT_DIR = /usr +else #BFD_ROOT_DIR = /LinuxPPC/CDK # Linux/i386 #BFD_ROOT_DIR = /usr/pkg/cross # NetBSD/i386 -#BFD_ROOT_DIR = /usr # native BFD_ROOT_DIR = /opt/powerpc endif +endif ######################################################################### diff --git a/drivers/pci_indirect.c b/drivers/pci_indirect.c index cb76ef2..08be082 100644 --- a/drivers/pci_indirect.c +++ b/drivers/pci_indirect.c @@ -12,6 +12,7 @@ #include <common.h> #ifdef CONFIG_PCI +#ifndef __I386__ #include <asm/processor.h> #include <asm/io.h> @@ -72,3 +73,4 @@ void pci_setup_indirect(struct pci_controller* hose, u32 cfg_addr, u32 cfg_data) } #endif +#endif diff --git a/include/asm-ppc/cpm_8260.h b/include/asm-ppc/cpm_8260.h index 2145180..bf2e2a2 100644 --- a/include/asm-ppc/cpm_8260.h +++ b/include/asm-ppc/cpm_8260.h @@ -136,7 +136,11 @@ typedef struct cpm_buf_desc { /* Parameter RAM offsets from the base. */ +#ifndef CFG_CPM_POST_WORD_ADDR #define CPM_POST_WORD_ADDR 0x80FC /* steal a long at the end of SCC1 */ +#else +#define CPM_POST_WORD_ADDR CFG_CPM_POST_WORD_ADDR +#endif #define PROFF_SCC1 ((uint)0x8000) #define PROFF_SCC2 ((uint)0x8100) #define PROFF_SCC3 ((uint)0x8200) diff --git a/include/commproc.h b/include/commproc.h index 6357fe3..9608c46 100644 --- a/include/commproc.h +++ b/include/commproc.h @@ -77,7 +77,11 @@ #endif +#ifndef CFG_CPM_POST_WORD_ADDR #define CPM_POST_WORD_ADDR 0x07FC +#else +#define CPM_POST_WORD_ADDR CFG_CPM_POST_WORD_ADDR +#endif #define BD_IIC_START ((uint) 0x0400) /* <- please use CPM_I2C_BASE !! */ diff --git a/include/configs/KUP4K.h b/include/configs/KUP4K.h index 7c512cc..6de004f 100644 --- a/include/configs/KUP4K.h +++ b/include/configs/KUP4K.h @@ -270,7 +270,8 @@ * */ -#define CONFIG_PCMCIA_SLOT_B 1 /* KUP4K use SLOT_B */ +/* KUP4K use both slots, SLOT_A as "primary". */ +#define CONFIG_PCMCIA_SLOT_A 1 #define CFG_PCMCIA_MEM_ADDR (0xE0000000) #define CFG_PCMCIA_MEM_SIZE ( 64 << 20 ) @@ -281,6 +282,8 @@ #define CFG_PCMCIA_IO_ADDR (0xEC000000) #define CFG_PCMCIA_IO_SIZE ( 64 << 20 ) +#define PCMCIA_SOCKETS_NO 2 +#define PCMCIA_MEM_WIN_NO 8 /*----------------------------------------------------------------------- * IDE/ATA stuff (Supports IDE harddisk on PCMCIA Adapter) *----------------------------------------------------------------------- @@ -292,11 +295,13 @@ #undef CONFIG_IDE_LED /* LED for ide not supported */ #undef CONFIG_IDE_RESET /* reset for ide not supported */ -#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */ -#define CFG_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */ +#define CFG_IDE_MAXBUS 2 +#define CFG_IDE_MAXDEVICE 4 #define CFG_ATA_IDE0_OFFSET 0x0000 +#define CFG_ATA_IDE1_OFFSET (4 * CFG_PCMCIA_MEM_SIZE) + #define CFG_ATA_BASE_ADDR CFG_PCMCIA_MEM_ADDR /* Offset for data I/O */ diff --git a/include/configs/lwmon.h b/include/configs/lwmon.h index a89633a..53667c0 100644 --- a/include/configs/lwmon.h +++ b/include/configs/lwmon.h @@ -67,15 +67,16 @@ #undef CONFIG_BOOTARGS /* POST support */ -#define CONFIG_POST (CFG_POST_CACHE | \ +#define CONFIG_POST (CFG_POST_CACHE | \ CFG_POST_WATCHDOG | \ - CFG_POST_RTC | \ - CFG_POST_MEMORY | \ - CFG_POST_CPU | \ - CFG_POST_UART | \ - CFG_POST_ETHER | \ - CFG_POST_SPI | \ - CFG_POST_USB | \ + CFG_POST_RTC | \ + CFG_POST_MEMORY | \ + CFG_POST_CPU | \ + CFG_POST_UART | \ + CFG_POST_ETHER | \ + CFG_POST_I2C | \ + CFG_POST_SPI | \ + CFG_POST_USB | \ CFG_POST_SPR) #define CONFIG_BOOTCOMMAND "run flash_self" @@ -116,16 +117,11 @@ #undef CONFIG_STATUS_LED /* Status LED disabled */ /* enable I2C and select the hardware/software driver */ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ +#undef CONFIG_HARD_I2C /* I2C with hardware support */ +#define CONFIG_SOFT_I2C 1 /* I2C bit-banged */ -#ifdef CONFIG_HARD_I2C -/* - * Hardware (CPM) I2C driver configuration - */ -# define CFG_I2C_SPEED 93000 /* 93 kHz is supposed to work */ -# define CFG_I2C_SLAVE 0xFE -#endif /* CONFIG_HARD_I2C */ +#define CFG_I2C_SPEED 93000 /* 93 kHz is supposed to work */ +#define CFG_I2C_SLAVE 0xFE #ifdef CONFIG_SOFT_I2C /* diff --git a/include/mpc75x.h b/include/mpc75x.h deleted file mode 100644 index ddac6e4..0000000 --- a/include/mpc75x.h +++ /dev/null @@ -1,98 +0,0 @@ -/* - * (C) Copyright 2001 Sysgo Real-Time Solutions, GmbH <www.elinos.com> - * Andreas Heppel <aheppel@sysgo.de> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * 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., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -/* - * mpc75x.h - * - * MPC75x/MPC74xx specific definitions - */ - -#ifndef __MPC75X_H__ -#define __MPC75X_H__ - -/*---------------------------------------------------------------- - * Exception offsets (PowerPC standard) - */ -#define EXC_OFF_SYS_RESET 0x0100 /* default system reset offset */ - -/*---------------------------------------------------------------- - * l2cr values - */ -#define l2cr 1017 - -#define L2CR_L2E 0x80000000 /* bit 0 - enable */ -#define L2CR_L2PE 0x40000000 /* bit 1 - data parity */ -#define L2CR_L2SIZ_2M 0x00000000 /* bits 2-3 - 2MB, MPC7400 only! */ -#define L2CR_L2SIZ_1M 0x30000000 /* ... 1MB */ -#define L2CR_L2SIZ_HM 0x20000000 /* ... 512K */ -#define L2CR_L2SIZ_QM 0x10000000 /* ... 256k */ -#define L2CR_L2CLK_1 0x02000000 /* bits 4-6 clock ratio div 1 */ -#define L2CR_L2CLK_1_5 0x04000000 /* bits 4-6 clock ratio div 1.5 */ -#define L2CR_L2CLK_2 0x08000000 /* bits 4-6 clock ratio div 2 */ -#define L2CR_L2CLK_2_5 0x0a000000 /* bits 4-6 clock ratio div 2.5 */ -#define L2CR_L2CLK_3 0x0c000000 /* bits 4-6 clock ratio div 3 */ -#define L2CR_L2CLK_3_5 0x06000000 /* bits 4-6 clock ratio div 3.5 */ -#define L2CR_L2CLK_4 0x0e000000 /* bits 4-6 clock ratio div 4 */ -#define L2CR_L2RAM_BURST 0x01000000 /* bits 7-8 - burst SRAM */ -#define L2CR_DO 0x00400000 /* bit 9 - enable caching of instr. in L2 */ -#define L2CR_L2I 0x00200000 /* bit 10 - global invalidate bit */ -#define L2CR_L2CTL 0x00100000 /* bit 11 - l2 ram control */ -#define L2CR_L2WT 0x00080000 /* bit 12 - l2 write-through */ -#define L2CR_TS 0x00040000 /* bit 13 - test support on */ -#define L2CR_TS_OFF -L2CR_TS /* bit 13 - test support off */ -#define L2CR_L2OH_5 0x00000000 /* bits 14-15 - output hold time = short */ -#define L2CR_L2OH_1 0x00010000 /* bits 14-15 - output hold time = medium */ -#define L2CR_L2OH_INV 0x00020000 /* bits 14-15 - output hold time = long */ -#define L2CR_L2IP 0x00000001 /* global invalidate in progress */ - -/*---------------------------------------------------------------- - * BAT settings. Look in config_<BOARD>.h for the actual setup - */ - -#define BATU_BL_128K 0x00000000 -#define BATU_BL_256K 0x00000004 -#define BATU_BL_512K 0x0000000c -#define BATU_BL_1M 0x0000001c -#define BATU_BL_2M 0x0000003c -#define BATU_BL_4M 0x0000007c -#define BATU_BL_8M 0x000000fc -#define BATU_BL_16M 0x000001fc -#define BATU_BL_32M 0x000003fc -#define BATU_BL_64M 0x000007fc -#define BATU_BL_128M 0x00000ffc -#define BATU_BL_256M 0x00001ffc - -#define BATU_VS 0x00000002 -#define BATU_VP 0x00000001 -#define BATU_INVALID 0x00000000 - -#define BATL_WRITETHROUGH 0x00000080 -#define BATL_CACHEINHIBIT 0x00000040 -#define BATL_COHERENT 0x00000020 -#define BATL_GUARDED 0x00000010 - -#define BATL_NO_ACCESS 0x00000000 -#define BATL_RO 0x00000001 -#define BATL_RW 0x00000002 - -#endif /* __MPC75X_H__ */ diff --git a/include/pcmcia.h b/include/pcmcia.h index ee2c63c..beb1c16 100644 --- a/include/pcmcia.h +++ b/include/pcmcia.h @@ -76,8 +76,12 @@ #error Both CONFIG_PCMCIA_SLOT_A and CONFIG_PCMCIA_SLOT_B configured #endif +#ifndef PCMCIA_SOCKETS_NO #define PCMCIA_SOCKETS_NO 1 +#endif +#ifndef PCMCIA_MEM_WIN_NO #define PCMCIA_MEM_WIN_NO 4 +#endif #define PCMCIA_IO_WIN_NO 2 /* define _slot_ to be able to optimize macros */ diff --git a/lib_i386/i386_linux.c b/lib_i386/i386_linux.c index c37a0d8..5a596ff 100644 --- a/lib_i386/i386_linux.c +++ b/lib_i386/i386_linux.c @@ -47,7 +47,7 @@ image_header_t *fake_header(image_header_t *hdr, void *ptr, int size) void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], ulong addr, ulong *len_ptr, int verify) { - ulong base_ptr; + void *base_ptr; ulong len = 0, checksum; ulong initrd_start, initrd_end; @@ -150,7 +150,7 @@ void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], initrd_end = 0; } - base_ptr = load_zimage(addr + sizeof(image_header_t), ntohl(hdr->ih_size), + base_ptr = load_zimage((void*)addr + sizeof(image_header_t), ntohl(hdr->ih_size), initrd_start, initrd_end-initrd_start, 0); if (NULL == base_ptr) { diff --git a/lib_i386/pci_type1.c b/lib_i386/pci_type1.c index 8d35716..5dfa8ab 100644 --- a/lib_i386/pci_type1.c +++ b/lib_i386/pci_type1.c @@ -17,16 +17,16 @@ #include <asm/io.h> #include <pci.h> -#define cfg_read(val, addr, type, op) *val = op((type)(addr)) -#define cfg_write(val, addr, type, op) op((val), (type *)(addr)) +#define cfg_read(val, addr, op) *val = op((int)(addr)) +#define cfg_write(val, addr, op) op((val), (int)(addr)) #define TYPE1_PCI_OP(rw, size, type, op, mask) \ static int \ type1_##rw##_config_##size(struct pci_controller *hose, \ pci_dev_t dev, int offset, type val) \ { \ - outl(dev | (offset & 0xfc) | 0x80000000, hose->cfg_addr); \ - cfg_##rw(val, hose->cfg_data + (offset & mask), type, op); \ + outl(dev | (offset & 0xfc) | 0x80000000, (int)hose->cfg_addr); \ + cfg_##rw(val, hose->cfg_data + (offset & mask), op); \ return 0; \ } diff --git a/lib_i386/realmode.c b/lib_i386/realmode.c index 372147c..27d4693 100644 --- a/lib_i386/realmode.c +++ b/lib_i386/realmode.c @@ -24,6 +24,7 @@ #include <common.h> #include <asm/io.h> #include <asm/ptrace.h> +#include <asm/realmode.h> #define REALMODE_BASE ((char*)0x7c0) @@ -44,16 +45,16 @@ int enter_realmode(u16 seg, u16 off, struct pt_regs *in, struct pt_regs *out) /* copy the realmode switch code */ if (i386boot_realmode_size > (REALMODE_MAILBOX-REALMODE_BASE)) { printf("realmode switch too large (%ld bytes, max is %d)\n", - i386boot_realmode_size, (REALMODE_MAILBOX-REALMODE_BASE)); + i386boot_realmode_size, (int)(REALMODE_MAILBOX-REALMODE_BASE)); return -1; } - memcpy(REALMODE_BASE, i386boot_realmode, i386boot_realmode_size); + memcpy(REALMODE_BASE, (void*)i386boot_realmode, i386boot_realmode_size); in->eip = off; in->xcs = seg; - if (3>in->esp & 0xffff) { + if (3>(in->esp & 0xffff)) { printf("Warning: entering realmode with sp < 4 will fail\n"); } @@ -78,6 +78,7 @@ int cpu_post_test (int flags) int ic = icache_status (); int ret = 0; + WATCHDOG_RESET(); if (ic) icache_disable (); @@ -89,15 +90,16 @@ int cpu_post_test (int flags) ret = cpu_post_test_two (); if (ret == 0) ret = cpu_post_test_twox (); + WATCHDOG_RESET(); if (ret == 0) ret = cpu_post_test_three (); if (ret == 0) ret = cpu_post_test_threex (); if (ret == 0) ret = cpu_post_test_threei (); - WATCHDOG_RESET(); if (ret == 0) ret = cpu_post_test_andi (); + WATCHDOG_RESET(); if (ret == 0) ret = cpu_post_test_srawi (); if (ret == 0) @@ -106,25 +108,29 @@ int cpu_post_test (int flags) ret = cpu_post_test_rlwinm (); if (ret == 0) ret = cpu_post_test_rlwimi (); + WATCHDOG_RESET(); if (ret == 0) ret = cpu_post_test_store (); if (ret == 0) ret = cpu_post_test_load (); - WATCHDOG_RESET(); if (ret == 0) ret = cpu_post_test_cr (); if (ret == 0) ret = cpu_post_test_b (); + WATCHDOG_RESET(); if (ret == 0) ret = cpu_post_test_multi (); if (ret == 0) ret = cpu_post_test_string (); if (ret == 0) ret = cpu_post_test_complex (); + WATCHDOG_RESET(); if (ic) icache_enable (); + WATCHDOG_RESET(); + return ret; } diff --git a/post/post.c b/post/post.c index d1b8d1a..f87636c 100644 --- a/post/post.c +++ b/post/post.c @@ -193,18 +193,21 @@ int post_run (char *name, int flags) (flags & test_flags[last] & POST_ALWAYS) && (flags & test_flags[last] & POST_MEM)) { - post_run_single (post_list + last, test_flags[last], - flags | POST_REBOOT, last); + post_run_single (post_list + last, + test_flags[last], + flags | POST_REBOOT, last); for (i = last + 1; i < post_list_size; i++) { - post_run_single (post_list + i, test_flags[i], - flags, i); + post_run_single (post_list + i, + test_flags[i], + flags, i); } } } else { for (i = 0; i < post_list_size; i++) { - post_run_single (post_list + i, test_flags[i], flags, - i); + post_run_single (post_list + i, + test_flags[i], + flags, i); } } |