From 92c20fbd3a7788c1a154f50a3f44f28a7763f99a Mon Sep 17 00:00:00 2001 From: John Rigby Date: Thu, 30 Oct 2008 16:39:35 -0600 Subject: ADS5121 DIU Make inclusion of FSL logo optional Make inclusion of FSL logo optional and turn it off by default. Signed-off-by: John Rigby --- include/configs/ads5121.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/configs/ads5121.h b/include/configs/ads5121.h index bb3525f1751..bb38be6bf3d 100644 --- a/include/configs/ads5121.h +++ b/include/configs/ads5121.h @@ -47,6 +47,7 @@ #define CONFIG_E300 1 /* E300 Family */ #define CONFIG_MPC512X 1 /* MPC512X family */ #define CONFIG_FSL_DIU_FB 1 /* FSL DIU */ +#undef CONFIG_FSL_DIU_LOGO_BMP /* Don't include FSL DIU binary bmp */ /* video */ #undef CONFIG_VIDEO -- cgit v1.3.1 From abfbd0ae4967df18102345db4f4b529a13da107b Mon Sep 17 00:00:00 2001 From: Martha Marx Date: Mon, 26 Jan 2009 10:45:07 -0700 Subject: ADS5121 Add IC Ident Module (IIM) support IIM (IC Identification Module) is the fusebox for the mpc5121. Use #define CONFIG_IIM to turn on the clock for this module use #define CONFIG_CMD_FUSE to add fusebox commands. Fusebox commands include the ability to read the status, read the register cache, override the register cache, program the fuses and sense them. Signed-off-by: Martha Marx Signed-off-by: John Rigby --- board/ads5121/ads5121.c | 3 + cpu/mpc512x/Makefile | 3 + cpu/mpc512x/iim.c | 394 +++++++++++++++++++++++++++++++++++++++++++ include/asm-ppc/immap_512x.h | 20 ++- include/configs/ads5121.h | 6 + include/mpc512x.h | 24 +++ 6 files changed, 449 insertions(+), 1 deletion(-) create mode 100644 cpu/mpc512x/iim.c (limited to 'include') diff --git a/board/ads5121/ads5121.c b/board/ads5121/ads5121.c index 8e227192957..ae1ccd94434 100644 --- a/board/ads5121/ads5121.c +++ b/board/ads5121/ads5121.c @@ -101,6 +101,9 @@ int board_early_init_f (void) */ im->clk.sccr[0] = SCCR1_CLOCKS_EN; im->clk.sccr[1] = SCCR2_CLOCKS_EN; +#if defined(CONFIG_IIM) || defined(CONFIG_CMD_FUSE) + im->clk.sccr[1] |= CLOCK_SCCR2_IIM_EN; +#endif return 0; } diff --git a/cpu/mpc512x/Makefile b/cpu/mpc512x/Makefile index e8f10607485..297d135845f 100644 --- a/cpu/mpc512x/Makefile +++ b/cpu/mpc512x/Makefile @@ -26,6 +26,9 @@ LIB = $(obj)lib$(CPU).a START = start.o COBJS = traps.o cpu.o cpu_init.o speed.o interrupts.o serial.o i2c.o iopin.o +ifdef CONFIG_IIM +COBJS += iim.o +endif SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) diff --git a/cpu/mpc512x/iim.c b/cpu/mpc512x/iim.c new file mode 100644 index 00000000000..6cdc4225949 --- /dev/null +++ b/cpu/mpc512x/iim.c @@ -0,0 +1,394 @@ +/* + * Copyright 2008 Silicon Turnkey Express, Inc. + * Martha Marx + * + * ADS5121 IIM (Fusebox) Interface + * + * 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 + */ + +#include +#include +#include + +#ifdef CONFIG_CMD_FUSE + +DECLARE_GLOBAL_DATA_PTR; + +static char cur_bank = '1'; + +char *iim_err_msg(u32 err) +{ + static char *IIM_errs[] = { + "Parity Error in cache", + "Explicit Sense Cycle Error", + "Write to Locked Register Error", + "Read Protect Error", + "Override Protect Error", + "Write Protect Error"}; + + int i; + + if (!err) + return ""; + for (i = 1; i < 8; i++) + if (err & (1 << i)) + printf("IIM - %s\n", IIM_errs[i-1]); + return ""; +} + +int in_range(int n, int min, int max, char *err, char *usg) +{ + if (n > max || n < min) { + printf(err); + printf("Usage:\n%s\n", usg); + return 0; + } + return 1; +} + +int ads5121_fuse_read(int bank, int fstart, int num) +{ + iim512x_t *iim = &((immap_t *) CONFIG_SYS_IMMR)->iim; + u32 *iim_fb, dummy; + int f, ctr; + + out_be32(&iim->err, in_be32(&iim->err)); + if (bank == 0) + iim_fb = (u32 *)&(iim->fbac0); + else + iim_fb = (u32 *)&(iim->fbac1); +/* try a read to see if Read Protect is set */ + dummy = in_be32(&iim_fb[0]); + if (in_be32(&iim->err) & IIM_ERR_RPE) { + printf("\tRead protect fuse is set\n"); + out_be32(&iim->err, IIM_ERR_RPE); + return 0; + } + printf("Reading Bank %d cache\n", bank); + for (f = fstart, ctr = 0; num > 0; ctr++, num--, f++) { + if (ctr % 4 == 0) + printf("F%2d:", f); + printf("\t%#04x", (u8)(iim_fb[f])); + if (ctr % 4 == 3) + printf("\n"); + } + if (ctr % 4 != 0) + printf("\n"); +} + +int ads5121_fuse_override(int bank, int f, u8 val) +{ + iim512x_t *iim = &((immap_t *) CONFIG_SYS_IMMR)->iim; + u32 *iim_fb; + u32 iim_stat; + int i; + + out_be32(&iim->err, in_be32(&iim->err)); + if (bank == 0) + iim_fb = (u32 *)&(iim->fbac0); + else + iim_fb = (u32 *)&(iim->fbac1); +/* try a read to see if Read Protect is set */ + iim_stat = in_be32(&iim_fb[0]); + if (in_be32(&iim->err) & IIM_ERR_RPE) { + printf("Read protect fuse is set on bank %d;" + "Override protect may also be set\n", bank); + printf("An attempt will be made to override\n"); + out_be32(&iim->err, IIM_ERR_RPE); + } + if (iim_stat & IIM_FBAC_FBOP) { + printf("Override protect fuse is set on bank %d\n", bank); + return 1; + } + if (f > IIM_FMAX) /* reset the entire bank */ + for (i = 0; i < IIM_FMAX + 1; i++) + out_be32(&iim_fb[i], 0); + else + out_be32(&iim_fb[f], val); + return 0; +} + +int ads5121_fuse_prog(cmd_tbl_t *cmdtp, int bank, char *fuseno_bitno) +{ + iim512x_t *iim = &((immap_t *) CONFIG_SYS_IMMR)->iim; + int f, i, bitno; + u32 stat, err; + + f = simple_strtol(fuseno_bitno, NULL, 10); + if (f == 0 && fuseno_bitno[0] != '0') + f = -1; + if (!in_range(f, 0, IIM_FMAX, + " must be between 0-31\n\n", cmdtp->usage)) + return 1; + bitno = -1; + for (i = 0; i < 6; i++) { + if (fuseno_bitno[i] == '_') { + bitno = simple_strtol(&(fuseno_bitno[i+1]), NULL, 10); + if (bitno == 0 && fuseno_bitno[i+1] != '0') + bitno = -1; + break; + } + } + if (!in_range(bitno, 0, 7, "Bit number ranges from 0-7\n" + "Example of : \"18_4\" sets bit 4 of row 18\n", + cmdtp->usage)) + return 1; + out_be32(&iim->err, in_be32(&iim->err)); + out_be32(&iim->prg_p, IIM_PRG_P_SET); + out_be32(&iim->ua, IIM_SET_UA(bank, f)); + out_be32(&iim->la, IIM_SET_LA(f, bitno)); +#ifdef DEBUG + printf("Programming disabled with DEBUG defined \n"); + printf(""Set up to pro + printf("iim.ua = %x; iim.la = %x\n", iim->ua, iim->la); +#else + out_be32(&iim->fctl, IIM_FCTL_PROG_PULSE | IIM_FCTL_PROG); + do + udelay(20); + while ((stat = in_be32(&iim->stat)) & IIM_STAT_BUSY); + out_be32(&iim->prg_p, 0); + err = in_be32(&iim->err); + if (stat & IIM_STAT_PRGD) { + if (!(err & (IIM_ERR_WPE | IIM_ERR_WPE))) { + printf("Fuse is successfully set"); + if (err) + printf(" - however there are other errors"); + printf("\n"); + } + iim->stat = 0; + } + if (err) { + iim_err_msg(err); + out_be32(&iim->err, in_be32(&iim->err)); + } +#endif +} + +int ads5121_fuse_sense(int bank, int fstart, int num) +{ + iim512x_t *iim = &((immap_t *) CONFIG_SYS_IMMR)->iim; + u32 iim_fbac; + u32 stat, err, err_hold = 0; + int f, ctr; + + out_be32(&iim->err, in_be32(&iim->err)); + if (bank == 0) + iim_fbac = in_be32(&iim->fbac0); + else + iim_fbac = in_be32(&iim->fbac1); + if (iim_fbac & IIM_FBAC_FBESP) { + printf("\tSense Protect disallows this operation\n"); + out_be32(&iim->err, IIM_FBAC_FBESP); + return 1; + } + err = in_be32(&iim->err); + if (err) { + iim_err_msg(err); + err_hold |= err; + } + if (err & IIM_ERR_RPE) + printf("\tRead protect fuse is set; " + "Sense Protect may be set but will be attempted\n"); + if (err) + out_be32(&iim->err, err); + printf("Sensing fuse(s) on Bank %d\n", bank); + for (f = fstart, ctr = 0; num > 0; ctr++, f++, num--) { + out_be32(&iim->ua, IIM_SET_UA(bank, f)); + out_be32(&iim->la, IIM_SET_LA(f, 0)); + out_be32(&iim->fctl, IIM_FCTL_ESNS_N); + do + udelay(20); + while ((stat = in_be32(&iim->stat)) & IIM_STAT_BUSY); + err = in_be32(&iim->err); + if (err & IIM_ERR_SNSE) { + iim_err_msg(err); + out_be32(&iim->err, IIM_ERR_SNSE); + return 1; + } + if (stat & IIM_STAT_SNSD) { + out_be32(&iim->stat, 0); + if (ctr % 4 == 0) + printf("F%2d:", f); + printf("\t%#04x", (u8)iim->sdat); + if (ctr % 4 == 3) + printf("\n"); + } + if (err) { + err_hold |= err; + out_be32(&iim->err, err); + } + } + if (ctr % 4 != 0) + printf("\n"); + if (err_hold) + iim_err_msg(err_hold); + + return 0; +} + +int ads5121_fuse_stat(int bank) +{ + iim512x_t *iim = &((immap_t *) CONFIG_SYS_IMMR)->iim; + u32 iim_fbac; + u32 err; + + out_be32(&iim->err, in_be32(&iim->err)); + if (bank == 0) + iim_fbac = in_be32(&iim->fbac0); + else + iim_fbac = in_be32(&iim->fbac1); + err = in_be32(&iim->err); + if (err) + iim_err_msg(err); + if (err & IIM_ERR_RPE || iim_fbac & IIM_FBAC_FBRP) { + if (iim_fbac == 0) + printf("Since protection settings can't be read - " + "try sensing fuse row 0;\n"); + return 0; + } + if (iim_fbac & IIM_PROTECTION) + printf("Protection Fuses Bank %d = %#04x:\n", bank, iim_fbac); + else if (!(err & IIM_ERR_RPE)) + printf("No Protection fuses are set\n"); + if (iim_fbac & IIM_FBAC_FBWP) + printf("\tWrite Protect fuse is set\n"); + if (iim_fbac & IIM_FBAC_FBOP) + printf("\tOverride Protect fuse is set\n"); + if (iim_fbac & IIM_FBAC_FBESP) + printf("\tSense Protect Fuse is set\n"); + out_be32(&iim->err, in_be32(&iim->err)); + + return 0; +} + +int do_ads5121_fuse(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +{ + int frow, n, v, bank; + + if (cur_bank == '0') + bank = 0; + else + bank = 1; + + switch (argc) { + case 0: + case 1: + printf("Usage:\n%s\n", cmdtp->usage); + return 1; + case 2: + if (strncmp(argv[1], "stat", 4) == 0) + return ads5121_fuse_stat(bank); + if (strncmp(argv[1], "read", 4) == 0) + return ads5121_fuse_read(bank, 0, IIM_FMAX + 1); + if (strncmp(argv[1], "sense", 5) == 0) + return ads5121_fuse_sense(bank, 0, IIM_FMAX + 1); + if (strncmp(argv[1], "ovride", 6) == 0) + return ads5121_fuse_override(bank, IIM_FMAX + 1, 0); + if (strncmp(argv[1], "bank", 4) == 0) { + printf("Active Fuse Bank is %c\n", cur_bank); + return 0; + } + printf("Usage:\n%s\n", cmdtp->usage); + return 1; + case 3: + if (strncmp(argv[1], "bank", 4) == 0) { + if (argv[2][0] == '0') + cur_bank = '0'; + else if (argv[2][0] == '1') + cur_bank = '1'; + else { + printf("Usage:\n%s\n", cmdtp->usage); + return 1; + } + + printf("Setting Active Fuse Bank to %c\n", cur_bank); + return 0; + } + if (strncmp(argv[1], "prog", 4) == 0) + return ads5121_fuse_prog(cmdtp, bank, argv[2]); + + frow = (int)simple_strtol(argv[2], NULL, 10); + if (frow == 0 && argv[2][0] != '0') + frow = -1; + if (!in_range(frow, 0, IIM_FMAX, + " must be between 0-31\n\n", cmdtp->usage)) + return 1; + if (strncmp(argv[1], "read", 4) == 0) + return ads5121_fuse_read(bank, frow, 1); + if (strncmp(argv[1], "ovride", 6) == 0) + return ads5121_fuse_override(bank, frow, 0); + if (strncmp(argv[1], "sense", 5) == 0) + return ads5121_fuse_sense(bank, frow, 1); + printf("Usage:\n%s\n", cmdtp->usage); + return 1; + case 4: + frow = (int)simple_strtol(argv[2], NULL, 10); + if (frow == 0 && argv[2][0] != '0') + frow = -1; + if (!in_range(frow, 0, IIM_FMAX, + " must be between 0-31\n\n", cmdtp->usage)) + return 1; + if (strncmp(argv[1], "read", 4) == 0) { + n = (int)simple_strtol(argv[3], NULL, 10); + if (!in_range(frow + n, frow + 1, IIM_FMAX + 1, + "+ must be between 1-32\n\n", + cmdtp->usage)) + return 1; + return ads5121_fuse_read(bank, frow, n); + } + if (strncmp(argv[1], "ovride", 6) == 0) { + v = (int)simple_strtol(argv[3], NULL, 10); + return ads5121_fuse_override(bank, frow, v); + } + if (strncmp(argv[1], "sense", 5) == 0) { + n = (int)simple_strtol(argv[3], NULL, 10); + if (!in_range(frow + n, frow + 1, IIM_FMAX + 1, + "+ must be between 1-32\n\n", + cmdtp->usage)) + return 1; + return ads5121_fuse_sense(bank, frow, n); + } + printf("Usage:\n%s\n", cmdtp->usage); + return 1; + default: /* at least 5 args */ + printf("Usage:\n%s\n", cmdtp->usage); + return 1; + } +} + +U_BOOT_CMD( + fuse, CONFIG_SYS_MAXARGS, 0, do_ads5121_fuse, + " - Read, Sense, Override or Program Fuses\n", + "bank - sets active Fuse Bank to 0 or 1\n" + " no args shows current active bank\n" + "fuse stat - print active fuse bank's protection status\n" + "fuse read [ []] - print fuse rows starting at \n" + " no args to print entire bank's fuses\n" + "fuse ovride [ []]- override fuses at with \n" + " no defaults to 0 for the row\n" + " no args resets entire bank to 0\n" + " NOTE - settings persist until hard reset\n" + "fuse sense [] - senses current fuse at \n" + " no args for entire bank\n" + "fuse prog - program fuse at row , bit <_bit>\n" + " is 0-31, is 0-7; eg. 13_2 \n" + " WARNING - this is permanent\n" + ); +#endif /* CONFIG_CMD_FUSE */ diff --git a/include/asm-ppc/immap_512x.h b/include/asm-ppc/immap_512x.h index cd9094519be..4cef6a83ef0 100644 --- a/include/asm-ppc/immap_512x.h +++ b/include/asm-ppc/immap_512x.h @@ -415,7 +415,25 @@ typedef struct ioctrl512x { * IIM */ typedef struct iim512x { - u8 fixme[0x1000]; + u32 stat; /* IIM status register */ + u32 statm; /* IIM status IRQ mask */ + u32 err; /* IIM errors register */ + u32 emask; /* IIM error IRQ mask */ + u32 fctl; /* IIM fuse control register */ + u32 ua; /* IIM upper address register */ + u32 la; /* IIM lower address register */ + u32 sdat; /* IIM explicit sense data */ + u8 res0[0x08]; + u32 prg_p; /* IIM program protection register */ + u8 res1[0x10]; + u32 divide; /* IIM divide factor register */ + u8 res2[0x7c0]; + u32 fbac0; /* IIM fuse bank 0 prot (for Freescale use) */ + u32 fb0w0[0x1f]; /* IIM fuse bank 0 data (for Freescale use) */ + u8 res3[0x380]; + u32 fbac1; /* IIM fuse bank 1 protection */ + u32 fb1w1[0x01f]; /* IIM fuse bank 1 data */ + u8 res4[0x380]; } iim512x_t; /* diff --git a/include/configs/ads5121.h b/include/configs/ads5121.h index bb38be6bf3d..0aca4a52aa5 100644 --- a/include/configs/ads5121.h +++ b/include/configs/ads5121.h @@ -294,6 +294,11 @@ #define CONFIG_SYS_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */ #endif +/* + * IIM - IC Identification Module + */ +#undef CONFIG_IIM + /* * EEPROM configuration */ @@ -349,6 +354,7 @@ #define CONFIG_CMD_REGINFO #define CONFIG_CMD_EEPROM #define CONFIG_CMD_DATE +#undef CONFIG_CMD_FUSE #if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/mpc512x.h b/include/mpc512x.h index 05a206358b0..714287c864a 100644 --- a/include/mpc512x.h +++ b/include/mpc512x.h @@ -574,6 +574,30 @@ void iopin_initialize(iopin_t *,int); /* Register Offset Base */ #define MPC512X_FEC (CONFIG_SYS_IMMR + 0x02800) +/* IIM control */ +#define IIM_SET_UA(bk, f) ((bk << 3) | (f >> 5)) +#define IIM_SET_LA(f, bit) (((f & 0x0000001f) << 3) | bit) +#define IIM_STAT_BUSY 0x00000080 +#define IIM_STAT_PRGD 0x00000002 +#define IIM_STAT_SNSD 0x00000001 +#define IIM_ERR_WPE 0x00000040 +#define IIM_ERR_OPE 0x00000020 +#define IIM_ERR_RPE 0x00000010 +#define IIM_ERR_WLRE 0x00000008 +#define IIM_ERR_SNSE 0x00000004 +#define IIM_ERR_PARITYE 0x00000002 +#define IIM_PRG_P_SET 0x000000aa +#define IIM_PRG_P_UNSET 0 +#define IIM_FCTL_PROG_PULSE 0x00000020 +#define IIM_FCTL_PROG 0x00000001 +#define IIM_FCTL_ESNS_N 0x00000008 +#define IIM_FBAC_FBWP 0x00000080 +#define IIM_FBAC_FBOP 0x00000040 +#define IIM_FBAC_FBRP 0x00000020 +#define IIM_FBAC_FBESP 0x00000008 +#define IIM_PROTECTION 0x000000e8 +#define IIM_FMAX 31 + /* Number of I2C buses */ #define I2C_BUS_CNT 3 -- cgit v1.3.1 From 70a4da45e16b72e8e5b0baaecdaee9be8619647d Mon Sep 17 00:00:00 2001 From: Ralph Kondziella Date: Mon, 26 Jan 2009 12:34:36 -0700 Subject: ADS5121 Add PATA support Original patch from Ralph Kondziella plus clean up by Wolfgang Denk plus changes by John Rigby use ips clock not lpc port forward to current u-boot release Signed-off-by: Ralph Kondziella Signed-off-by: Wolfgang Denk Signed-off-by: John Rigby --- board/ads5121/ads5121.c | 104 +++++++++++++++++++++++++++++++++++++++++++ common/cmd_ide.c | 4 ++ include/asm-ppc/immap_512x.h | 29 +++++++++++- include/configs/ads5121.h | 52 ++++++++++++++++++++++ include/mpc512x.h | 1 + 5 files changed, 189 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/board/ads5121/ads5121.c b/board/ads5121/ads5121.c index ae1ccd94434..6c40e94416d 100644 --- a/board/ads5121/ads5121.c +++ b/board/ads5121/ads5121.c @@ -31,6 +31,8 @@ #include #endif +DECLARE_GLOBAL_DATA_PTR; + /* Clocks in use */ #define SCCR1_CLOCKS_EN (CLOCK_SCCR1_CFG_EN | \ CLOCK_SCCR1_LPC_EN | \ @@ -38,6 +40,7 @@ CLOCK_SCCR1_PSCFIFO_EN | \ CLOCK_SCCR1_DDR_EN | \ CLOCK_SCCR1_FEC_EN | \ + CLOCK_SCCR1_PATA_EN | \ CLOCK_SCCR1_PCI_EN | \ CLOCK_SCCR1_TPR_EN) @@ -326,3 +329,104 @@ void ft_board_setup(void *blob, bd_t *bd) fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize); } #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ + +#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET) + +void init_ide_reset (void) +{ + volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR; + debug ("init_ide_reset\n"); + + /* + * Clear the reset bit to reset the interface + * cf. RefMan MPC5121EE: 28.4.1 Resetting the ATA Bus + */ + immr->pata.pata_ata_control = 0; + udelay(100); + /* Assert the reset bit to enable the interface */ + immr->pata.pata_ata_control = FSL_ATA_CTRL_ATA_RST_B; + udelay(100); + +} + +void ide_set_reset (int idereset) +{ + volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR; + debug ("ide_set_reset(%d)\n", idereset); + + if (idereset) { + immr->pata.pata_ata_control = 0; + udelay(100); + } else { + immr->pata.pata_ata_control = FSL_ATA_CTRL_ATA_RST_B; + udelay(100); + } +} + +#define CALC_TIMING(t) (t + period - 1) / period + +int ide_preinit (void) +{ + volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR; + long t; + const struct { + short t0; + short t1; + short t2_8; + short t2_16; + short t2i; + short t4; + short t9; + short tA; + } pio_specs = { + .t0 = 600, + .t1 = 70, + .t2_8 = 290, + .t2_16 = 165, + .t2i = 0, + .t4 = 30, + .t9 = 20, + .tA = 50, + }; + union { + u32 config; + struct { + u8 field1; + u8 field2; + u8 field3; + u8 field4; + }bytes; + }cfg; + + debug ("IDE preinit using PATA peripheral at IMMR-ADDR %08x\n", + (u32)&immr->pata); + + /* Set the reset bit to 1 to enable the interface */ + immr->pata.pata_ata_control = FSL_ATA_CTRL_ATA_RST_B; + + /* Init timings : we use PIO mode 0 timings */ + t = 1000000000 / gd->ips_clk; /* period in ns */ + cfg.bytes.field1 = 3; + cfg.bytes.field2 = 3; + cfg.bytes.field3 = (pio_specs.t1 + t) / t; + cfg.bytes.field4 = (pio_specs.t2_8 + t) / t; + + immr->pata.pata_time1 = cfg.config; + + cfg.bytes.field1 = (pio_specs.t2_8 + t) / t; + cfg.bytes.field2 = (pio_specs.tA + t) / t + 2; + cfg.bytes.field3 = 1; + cfg.bytes.field4 = (pio_specs.t4 + t) / t; + + immr->pata.pata_time2 = cfg.config; + + cfg.config = immr->pata.pata_time3; + cfg.bytes.field1 = (pio_specs.t9 + t) / t; + + immr->pata.pata_time3 = cfg.config; + debug ("PATA preinit complete.\n"); + + return 0; +} + +#endif /* defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET) */ diff --git a/common/cmd_ide.c b/common/cmd_ide.c index c9b9a479959..8c6ed35b324 100644 --- a/common/cmd_ide.c +++ b/common/cmd_ide.c @@ -45,6 +45,10 @@ #include #endif +#ifdef CONFIG_MPC512X +#include +#endif + #include #include diff --git a/include/asm-ppc/immap_512x.h b/include/asm-ppc/immap_512x.h index 4cef6a83ef0..808786985e5 100644 --- a/include/asm-ppc/immap_512x.h +++ b/include/asm-ppc/immap_512x.h @@ -469,7 +469,34 @@ typedef struct lpc512x { * PATA */ typedef struct pata512x { - u8 fixme[0x100]; + /* LOCAL Registers */ + u32 pata_time1; /* Time register 1: PIO and tx timing parameter */ + u32 pata_time2; /* Time register 2: PIO timing parameter */ + u32 pata_time3; /* Time register 3: PIO and MDMA timing parameter */ + u32 pata_time4; /* Time register 4: MDMA and UDMA timing parameter */ + u32 pata_time5; /* Time register 5: UDMA timing parameter */ + u32 pata_time6; /* Time register 6: UDMA timing parameter */ + u32 pata_fifo_data32; /* 32bit wide dataport to/from FIFO */ + u32 pata_fifo_data16; /* 16bit wide dataport to/from FIFO */ + u32 pata_fifo_fill; /* FIFO filling in halfwords (READONLY)*/ + u32 pata_ata_control; /* ATA Interface control register */ + u32 pata_irq_pending; /* Interrupt pending register (READONLY) */ + u32 pata_irq_enable; /* Interrupt enable register */ + u32 pata_irq_clear; /* Interrupt clear register (WRITEONLY)*/ + u32 pata_fifo_alarm; /* fifo alarm threshold */ + u32 res1[0x1A]; + /* DRIVE Registers */ + u32 pata_drive_data; /* drive data register*/ + u32 pata_drive_features;/* drive features register */ + u32 pata_drive_sectcnt; /* drive sector count register */ + u32 pata_drive_sectnum; /* drive sector number register */ + u32 pata_drive_cyllow; /* drive cylinder low register */ + u32 pata_drive_cylhigh; /* drive cylinder high register */ + u32 pata_drive_dev_head;/* drive device head register */ + u32 pata_drive_command; /* write = drive command, read = drive status reg */ + u32 res2[0x06]; + u32 pata_drive_alt_stat;/* write = drive control, read = drive alt status reg */ + u32 res3[0x09]; } pata512x_t; /* diff --git a/include/configs/ads5121.h b/include/configs/ads5121.h index 0aca4a52aa5..8fda3f29fab 100644 --- a/include/configs/ads5121.h +++ b/include/configs/ads5121.h @@ -355,11 +355,19 @@ #define CONFIG_CMD_EEPROM #define CONFIG_CMD_DATE #undef CONFIG_CMD_FUSE +#define CONFIG_CMD_IDE +#define CONFIG_CMD_EXT2 #if defined(CONFIG_PCI) #define CONFIG_CMD_PCI #endif +#if defined(CONFIG_CMD_IDE) +#define CONFIG_DOS_PARTITION +#define CONFIG_MAC_PARTITION +#define CONFIG_ISO_PARTITION +#endif /* defined(CONFIG_CMD_IDE) */ + /* * Watchdog timeout = CONFIG_SYS_WATCHDOG_VALUE * 65536 / IPS clock. * For example, when IPS is set to 66MHz and CONFIG_SYS_WATCHDOG_VALUE is set @@ -496,4 +504,48 @@ #define OF_TBCLK (bd->bi_busfreq / 4) #define OF_STDOUT_PATH "/soc@80000000/serial@11300" +/*----------------------------------------------------------------------- + * IDE/ATA stuff + *----------------------------------------------------------------------- + */ + +#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */ +#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */ +#undef CONFIG_IDE_LED /* LED for IDE not supported */ + +#define CONFIG_IDE_RESET /* reset for IDE supported */ +#define CONFIG_IDE_PREINIT + +#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */ +#define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 1 drive per IDE bus */ + +#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000 +#define CONFIG_SYS_ATA_BASE_ADDR MPC512X_PATA + +/* Offset for data I/O RefMan MPC5121EE Table 28-10 */ +#define CONFIG_SYS_ATA_DATA_OFFSET (0x00A0) + +/* Offset for normal register accesses */ +#define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET) + +/* Offset for alternate registers RefMan MPC5121EE Table 28-23 */ +#define CONFIG_SYS_ATA_ALT_OFFSET (0x00D8) + +/* Interval between registers */ +#define CONFIG_SYS_ATA_STRIDE 4 + +#define ATA_BASE_ADDR MPC512X_PATA + +/* + * Control register bit definitions + */ +#define FSL_ATA_CTRL_FIFO_RST_B 0x80000000 +#define FSL_ATA_CTRL_ATA_RST_B 0x40000000 +#define FSL_ATA_CTRL_FIFO_TX_EN 0x20000000 +#define FSL_ATA_CTRL_FIFO_RCV_EN 0x10000000 +#define FSL_ATA_CTRL_DMA_PENDING 0x08000000 +#define FSL_ATA_CTRL_DMA_ULTRA 0x04000000 +#define FSL_ATA_CTRL_DMA_WRITE 0x02000000 +#define FSL_ATA_CTRL_IORDY_EN 0x01000000 + #endif /* __CONFIG_H */ diff --git a/include/mpc512x.h b/include/mpc512x.h index 714287c864a..0f022939da6 100644 --- a/include/mpc512x.h +++ b/include/mpc512x.h @@ -573,6 +573,7 @@ void iopin_initialize(iopin_t *,int); /* Register Offset Base */ #define MPC512X_FEC (CONFIG_SYS_IMMR + 0x02800) +#define MPC512X_PATA (CONFIG_SYS_IMMR + 0x10200) /* IIM control */ #define IIM_SET_UA(bk, f) ((bk << 3) | (f >> 5)) -- cgit v1.3.1 From 47832cd15ae02fb6fde8ebed5b272f85775f2ceb Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Mon, 6 Oct 2008 03:45:55 -0400 Subject: Blackfin: update anomaly lists Update the anomaly lists to match latest anomaly sheets. Signed-off-by: Mike Frysinger --- include/asm-blackfin/mach-bf527/anomaly.h | 166 +++++++++++++++++++++--------- include/asm-blackfin/mach-bf533/anomaly.h | 55 ++++++---- include/asm-blackfin/mach-bf537/anomaly.h | 14 ++- include/asm-blackfin/mach-bf548/anomaly.h | 45 +++++--- include/asm-blackfin/mach-bf561/anomaly.h | 17 ++- 5 files changed, 213 insertions(+), 84 deletions(-) (limited to 'include') diff --git a/include/asm-blackfin/mach-bf527/anomaly.h b/include/asm-blackfin/mach-bf527/anomaly.h index 7c5127ecad3..035e8d83505 100644 --- a/include/asm-blackfin/mach-bf527/anomaly.h +++ b/include/asm-blackfin/mach-bf527/anomaly.h @@ -7,82 +7,154 @@ */ /* This file shoule be up to date with: - * - Revision C, 01/25/2008; ADSP-BF527 Blackfin Processor Anomaly List + * - Revision B, 08/12/2008; ADSP-BF526 Blackfin Processor Anomaly List + * - Revision E, 08/18/2008; ADSP-BF527 Blackfin Processor Anomaly List */ #ifndef _MACH_ANOMALY_H_ #define _MACH_ANOMALY_H_ +#if defined(__ADSPBF522__) || defined(__ADSPBF524__) || defined(__ADSPBF526__) +# define ANOMALY_BF526 1 +#else +# define ANOMALY_BF526 0 +#endif +#if defined(__ADSPBF523__) || defined(__ADSPBF525__) || defined(__ADSPBF527__) +# define ANOMALY_BF527 1 +#else +# define ANOMALY_BF527 0 +#endif + /* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */ #define ANOMALY_05000074 (1) /* DMA_RUN Bit Is Not Valid after a Peripheral Receive Channel DMA Stops */ -#define ANOMALY_05000119 (1) +#define ANOMALY_05000119 (1) /* note: brokenness is noted in documentation, not anomaly sheet */ /* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */ #define ANOMALY_05000122 (1) /* Spurious Hardware Error from an Access in the Shadow of a Conditional Branch */ #define ANOMALY_05000245 (1) /* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */ #define ANOMALY_05000265 (1) -/* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */ -#define ANOMALY_05000312 (1) +/* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */ +#define ANOMALY_05000310 (1) +/* PPI Is Level-Sensitive on First Transfer In Single Frame Sync Modes */ +#define ANOMALY_05000313 (__SILICON_REVISION__ < 2) /* Incorrect Access of OTP_STATUS During otp_write() Function */ -#define ANOMALY_05000328 (1) +#define ANOMALY_05000328 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* Disallowed Configuration Prevents Subsequent Allowed Configuration on Host DMA Port */ -#define ANOMALY_05000337 (1) +#define ANOMALY_05000337 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* Ethernet MAC MDIO Reads Do Not Meet IEEE Specification */ -#define ANOMALY_05000341 (1) +#define ANOMALY_05000341 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* TWI May Not Operate Correctly Under Certain Signal Termination Conditions */ -#define ANOMALY_05000342 (1) +#define ANOMALY_05000342 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* USB Calibration Value Is Not Initialized */ -#define ANOMALY_05000346 (1) +#define ANOMALY_05000346 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* USB Calibration Value to use */ +#define ANOMALY_05000346_value 0xE510 /* Preboot Routine Incorrectly Alters Reset Value of USB Register */ -#define ANOMALY_05000347 (1) +#define ANOMALY_05000347 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* Security Features Are Not Functional */ -#define ANOMALY_05000348 (__SILICON_REVISION__ < 1) +#define ANOMALY_05000348 (ANOMALY_BF527 && __SILICON_REVISION__ < 1) +/* bfrom_SysControl() Firmware Function Performs Improper System Reset */ +#define ANOMALY_05000353 (ANOMALY_BF526) /* Regulator Programming Blocked when Hibernate Wakeup Source Remains Active */ -#define ANOMALY_05000355 (1) +#define ANOMALY_05000355 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* Serial Port (SPORT) Multichannel Transmit Failure when Channel 0 Is Disabled */ -#define ANOMALY_05000357 (1) +#define ANOMALY_05000357 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* Incorrect Revision Number in DSPID Register */ -#define ANOMALY_05000364 (__SILICON_REVISION__ > 0) +#define ANOMALY_05000364 (ANOMALY_BF527 && __SILICON_REVISION__ == 1) /* PPI Underflow Error Goes Undetected in ITU-R 656 Mode */ #define ANOMALY_05000366 (1) -/* New Feature: Higher Default CCLK Rate */ -#define ANOMALY_05000368 (1) +/* Incorrect Default CSEL Value in PLL_DIV */ +#define ANOMALY_05000368 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration */ -#define ANOMALY_05000371 (1) +#define ANOMALY_05000371 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* Authentication Fails To Initiate */ -#define ANOMALY_05000376 (__SILICON_REVISION__ > 0) +#define ANOMALY_05000376 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* Data Read From L3 Memory by USB DMA May be Corrupted */ -#define ANOMALY_05000380 (1) -/* USB Full-speed Mode not Fully Tested */ -#define ANOMALY_05000381 (1) -/* New Feature: Boot from OTP Memory */ -#define ANOMALY_05000385 (1) -/* New Feature: bfrom_SysControl() Routine */ -#define ANOMALY_05000386 (1) -/* New Feature: Programmable Preboot Settings */ -#define ANOMALY_05000387 (1) +#define ANOMALY_05000380 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* 8-Bit NAND Flash Boot Mode Not Functional */ +#define ANOMALY_05000382 (__SILICON_REVISION__ < 2) +/* Host Must Not Read Back During Host DMA Boot */ +#define ANOMALY_05000384 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* Boot from OTP Memory Not Functional */ +#define ANOMALY_05000385 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* bfrom_SysControl() Firmware Routine Not Functional */ +#define ANOMALY_05000386 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* Programmable Preboot Settings Not Functional */ +#define ANOMALY_05000387 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* CRC32 Checksum Support Not Functional */ +#define ANOMALY_05000388 (__SILICON_REVISION__ < 2) /* Reset Vector Must Not Be in SDRAM Memory Space */ -#define ANOMALY_05000389 (1) -/* New Feature: pTempCurrent Added to ADI_BOOT_DATA Structure */ -#define ANOMALY_05000392 (1) -/* New Feature: dTempByteCount Value Increased in ADI_BOOT_DATA Structure */ -#define ANOMALY_05000393 (1) -/* New Feature: Log Buffer Functionality */ -#define ANOMALY_05000394 (1) -/* New Feature: Hook Routine Functionality */ -#define ANOMALY_05000395 (1) -/* New Feature: Header Indirect Bit */ -#define ANOMALY_05000396 (1) -/* New Feature: BK_ONES, BK_ZEROS, and BK_DATECODE Constants */ -#define ANOMALY_05000397 (1) -/* New Feature: SWRESET, DFRESET and WDRESET Bits Added to SYSCR Register */ -#define ANOMALY_05000398 (1) -/* New Feature: BCODE_NOBOOT Added to BCODE Field of SYSCR Register */ -#define ANOMALY_05000399 (1) +#define ANOMALY_05000389 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* pTempCurrent Not Present in ADI_BOOT_DATA Structure */ +#define ANOMALY_05000392 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* Deprecated Value of dTempByteCount in ADI_BOOT_DATA Structure */ +#define ANOMALY_05000393 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* Log Buffer Not Functional */ +#define ANOMALY_05000394 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* Hook Routine Not Functional */ +#define ANOMALY_05000395 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* Header Indirect Bit Not Functional */ +#define ANOMALY_05000396 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* BK_ONES, BK_ZEROS, and BK_DATECODE Constants Not Functional */ +#define ANOMALY_05000397 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* SWRESET, DFRESET and WDRESET Bits in the SYSCR Register Not Functional */ +#define ANOMALY_05000398 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* BCODE_NOBOOT in BCODE Field of SYSCR Register Not Functional */ +#define ANOMALY_05000399 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* PPI Data Signals D0 and D8 do not Tristate After Disabling PPI */ -#define ANOMALY_05000401 (1) +#define ANOMALY_05000401 (__SILICON_REVISION__ < 2) +/* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */ +#define ANOMALY_05000403 (__SILICON_REVISION__ < 2) +/* Lockbox SESR Disallows Certain User Interrupts */ +#define ANOMALY_05000404 (__SILICON_REVISION__ < 2) +/* Lockbox SESR Firmware Does Not Save/Restore Full Context */ +#define ANOMALY_05000405 (1) +/* Lockbox SESR Firmware Arguments Are Not Retained After First Initialization */ +#define ANOMALY_05000407 (__SILICON_REVISION__ < 2) +/* Lockbox Firmware Memory Cleanup Routine Does not Clear Registers */ +#define ANOMALY_05000408 (1) +/* Lockbox firmware leaves MDMA0 channel enabled */ +#define ANOMALY_05000409 (__SILICON_REVISION__ < 2) +/* Incorrect Default Internal Voltage Regulator Setting */ +#define ANOMALY_05000410 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* bfrom_SysControl() Firmware Function Cannot be Used to Enter Power Saving Modes */ +#define ANOMALY_05000411 (__SILICON_REVISION__ < 2) +/* OTP_CHECK_FOR_PREV_WRITE Bit is Not Functional in bfrom_OtpWrite() API */ +#define ANOMALY_05000414 (__SILICON_REVISION__ < 2) +/* DEB2_URGENT Bit Not Functional */ +#define ANOMALY_05000415 (__SILICON_REVISION__ < 2) +/* Speculative Fetches Can Cause Undesired External FIFO Operations */ +#define ANOMALY_05000416 (1) +/* SPORT0 Ignores External TSCLK0 on PG14 When TMR6 is an Output */ +#define ANOMALY_05000417 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* tSFSPE and tHFSPE Do Not Meet Data Sheet Specifications */ +#define ANOMALY_05000418 (__SILICON_REVISION__ < 2) +/* USB PLL_STABLE Bit May Not Accurately Reflect the USB PLL's Status */ +#define ANOMALY_05000420 (__SILICON_REVISION__ < 2) +/* TWI Fall Time (Tof) May Violate the Minimum I2C Specification */ +#define ANOMALY_05000421 (1) +/* TWI Input Capacitance (Ci) May Violate the Maximum I2C Specification */ +#define ANOMALY_05000422 (ANOMALY_BF527 && __SILICON_REVISION__ > 1) +/* Certain Ethernet Frames With Errors are Misclassified in RMII Mode */ +#define ANOMALY_05000423 (__SILICON_REVISION__ < 2) +/* Internal Voltage Regulator Not Trimmed */ +#define ANOMALY_05000424 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* Multichannel SPORT Channel Misalignment Under Specific Configuration */ +#define ANOMALY_05000425 (__SILICON_REVISION__ < 2) +/* Speculative Fetches of Indirect-Pointer Instructions Can Cause Spurious Hardware Errors */ +#define ANOMALY_05000426 (1) +/* WB_EDGE Bit in NFC_IRQSTAT Incorrectly Reflects Buffer Status Instead of IRQ Status */ +#define ANOMALY_05000429 (__SILICON_REVISION__ < 2) +/* Software System Reset Corrupts PLL_LOCKCNT Register */ +#define ANOMALY_05000430 (ANOMALY_BF527 && __SILICON_REVISION__ > 1) +/* bfrom_SysControl() Does Not Clear SIC_IWR1 Before Executing PLL Programming Sequence */ +#define ANOMALY_05000432 (ANOMALY_BF526) +/* Certain SIC Registers are not Reset After Soft or Core Double Fault Reset */ +#define ANOMALY_05000435 ((ANOMALY_BF526 && __SILICON_REVISION__ < 1) || ANOMALY_BF527) +/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */ +#define ANOMALY_05000443 (1) /* Anomalies that don't exist on this proc */ #define ANOMALY_05000125 (0) @@ -95,10 +167,12 @@ #define ANOMALY_05000263 (0) #define ANOMALY_05000266 (0) #define ANOMALY_05000273 (0) +#define ANOMALY_05000285 (0) #define ANOMALY_05000307 (0) #define ANOMALY_05000311 (0) +#define ANOMALY_05000312 (0) #define ANOMALY_05000323 (0) -#define ANOMALY_05000353 (1) #define ANOMALY_05000363 (0) +#define ANOMALY_05000412 (0) #endif diff --git a/include/asm-blackfin/mach-bf533/anomaly.h b/include/asm-blackfin/mach-bf533/anomaly.h index 7c34c381369..0d3a03429fb 100644 --- a/include/asm-blackfin/mach-bf533/anomaly.h +++ b/include/asm-blackfin/mach-bf533/anomaly.h @@ -7,7 +7,7 @@ */ /* This file shoule be up to date with: - * - Revision C, 02/08/2008; ADSP-BF531/BF532/BF533 Blackfin Processor Anomaly List + * - Revision E, 09/18/2008; ADSP-BF531/BF532/BF533 Blackfin Processor Anomaly List */ #ifndef _MACH_ANOMALY_H_ @@ -97,11 +97,11 @@ /* UART STB Bit Incorrectly Affects Receiver Setting */ #define ANOMALY_05000231 (__SILICON_REVISION__ < 5) /* PPI_FS3 Is Not Driven in 2 or 3 Internal Frame Sync Transmit Modes */ -#define ANOMALY_05000233 (__SILICON_REVISION__ < 4) +#define ANOMALY_05000233 (__SILICON_REVISION__ < 6) /* Incorrect Revision Number in DSPID Register */ #define ANOMALY_05000234 (__SILICON_REVISION__ == 4) /* DF Bit in PLL_CTL Register Does Not Respond to Hardware Reset */ -#define ANOMALY_05000242 (__SILICON_REVISION__ < 4) +#define ANOMALY_05000242 (__SILICON_REVISION__ < 5) /* If I-Cache Is On, CSYNC/SSYNC/IDLE Around Change of Control Causes Failures */ #define ANOMALY_05000244 (__SILICON_REVISION__ < 5) /* Spurious Hardware Error from an Access in the Shadow of a Conditional Branch */ @@ -131,7 +131,7 @@ /* CSYNC/SSYNC/IDLE Causes Infinite Stall in Penultimate Instruction in Hardware Loop */ #define ANOMALY_05000264 (__SILICON_REVISION__ < 5) /* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */ -#define ANOMALY_05000265 (__SILICON_REVISION__ < 5) +#define ANOMALY_05000265 (1) /* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Increase */ #define ANOMALY_05000269 (__SILICON_REVISION__ < 5) /* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Decrease */ @@ -141,23 +141,23 @@ /* Certain Data Cache Writethrough Modes Fail for Vddint <= 0.9V */ #define ANOMALY_05000272 (1) /* Writes to Synchronous SDRAM Memory May Be Lost */ -#define ANOMALY_05000273 (1) +#define ANOMALY_05000273 (__SILICON_REVISION__ < 6) /* Timing Requirements Change for External Frame Sync PPI Modes with Non-Zero PPI_DELAY */ #define ANOMALY_05000276 (1) /* Writes to an I/O Data Register One SCLK Cycle after an Edge Is Detected May Clear Interrupt */ -#define ANOMALY_05000277 (1) +#define ANOMALY_05000277 (__SILICON_REVISION__ < 6) /* Disabling Peripherals with DMA Running May Cause DMA System Instability */ -#define ANOMALY_05000278 (1) +#define ANOMALY_05000278 (__SILICON_REVISION__ < 6) /* False Hardware Error Exception When ISR Context Is Not Restored */ -#define ANOMALY_05000281 (1) +#define ANOMALY_05000281 (__SILICON_REVISION__ < 6) /* Memory DMA Corruption with 32-Bit Data and Traffic Control */ -#define ANOMALY_05000282 (1) +#define ANOMALY_05000282 (__SILICON_REVISION__ < 6) /* System MMR Write Is Stalled Indefinitely When Killed in a Particular Stage */ -#define ANOMALY_05000283 (1) +#define ANOMALY_05000283 (__SILICON_REVISION__ < 6) /* SPORTs May Receive Bad Data If FIFOs Fill Up */ -#define ANOMALY_05000288 (1) +#define ANOMALY_05000288 (__SILICON_REVISION__ < 6) /* Memory-To-Memory DMA Source/Destination Descriptors Must Be in Same Memory Space */ -#define ANOMALY_05000301 (1) +#define ANOMALY_05000301 (__SILICON_REVISION__ < 6) /* SSYNCs After Writes To DMA MMR Registers May Not Be Handled Correctly */ #define ANOMALY_05000302 (__SILICON_REVISION__ < 5) /* New Feature: Additional Hysteresis on SPORT Input Pins (Not Available On Older Silicon) */ @@ -169,30 +169,37 @@ /* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */ #define ANOMALY_05000310 (1) /* Erroneous Flag (GPIO) Pin Operations under Specific Sequences */ -#define ANOMALY_05000311 (1) +#define ANOMALY_05000311 (__SILICON_REVISION__ < 6) /* Errors When SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */ -#define ANOMALY_05000312 (1) +#define ANOMALY_05000312 (__SILICON_REVISION__ < 6) /* PPI Is Level-Sensitive on First Transfer */ -#define ANOMALY_05000313 (1) +#define ANOMALY_05000313 (__SILICON_REVISION__ < 6) /* Killed System MMR Write Completes Erroneously On Next System MMR Access */ -#define ANOMALY_05000315 (1) +#define ANOMALY_05000315 (__SILICON_REVISION__ < 6) /* Internal Voltage Regulator Values of 1.05V, 1.10V and 1.15V Not Allowed for LQFP Packages */ -#define ANOMALY_05000319 (ANOMALY_BF531 || ANOMALY_BF532) +#define ANOMALY_05000319 ((ANOMALY_BF531 || ANOMALY_BF532) && __SILICON_REVISION__ < 6) /* Serial Port (SPORT) Multichannel Transmit Failure when Channel 0 Is Disabled */ -#define ANOMALY_05000357 (1) +#define ANOMALY_05000357 (__SILICON_REVISION__ < 6) /* UART Break Signal Issues */ #define ANOMALY_05000363 (__SILICON_REVISION__ < 5) /* PPI Underflow Error Goes Undetected in ITU-R 656 Mode */ #define ANOMALY_05000366 (1) /* Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration */ -#define ANOMALY_05000371 (1) +#define ANOMALY_05000371 (__SILICON_REVISION__ < 6) /* PPI Does Not Start Properly In Specific Mode */ -#define ANOMALY_05000400 (__SILICON_REVISION__ >= 5) +#define ANOMALY_05000400 (__SILICON_REVISION__ == 5) /* SSYNC Stalls Processor when Executed from Non-Cacheable Memory */ -#define ANOMALY_05000402 (__SILICON_REVISION__ >= 5) +#define ANOMALY_05000402 (__SILICON_REVISION__ == 5) /* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */ #define ANOMALY_05000403 (1) - +/* Speculative Fetches Can Cause Undesired External FIFO Operations */ +#define ANOMALY_05000416 (1) +/* Multichannel SPORT Channel Misalignment Under Specific Configuration */ +#define ANOMALY_05000425 (1) +/* Speculative Fetches of Indirect-Pointer Instructions Can Cause False Hardware Errors */ +#define ANOMALY_05000426 (1) +/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */ +#define ANOMALY_05000443 (1) /* These anomalies have been "phased" out of analog.com anomaly sheets and are * here to show running on older silicon just isn't feasible. @@ -271,5 +278,9 @@ #define ANOMALY_05000266 (0) #define ANOMALY_05000323 (0) #define ANOMALY_05000353 (1) +#define ANOMALY_05000386 (1) +#define ANOMALY_05000412 (0) +#define ANOMALY_05000432 (0) +#define ANOMALY_05000435 (0) #endif diff --git a/include/asm-blackfin/mach-bf537/anomaly.h b/include/asm-blackfin/mach-bf537/anomaly.h index 8d7f3057937..9cb39121d1c 100644 --- a/include/asm-blackfin/mach-bf537/anomaly.h +++ b/include/asm-blackfin/mach-bf537/anomaly.h @@ -7,7 +7,7 @@ */ /* This file shoule be up to date with: - * - Revision C, 02/08/2008; ADSP-BF534/ADSP-BF536/ADSP-BF537 Blackfin Processor Anomaly List + * - Revision D, 09/18/2008; ADSP-BF534/ADSP-BF536/ADSP-BF537 Blackfin Processor Anomaly List */ #ifndef _MACH_ANOMALY_H_ @@ -148,6 +148,14 @@ #define ANOMALY_05000402 (__SILICON_REVISION__ >= 5) /* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */ #define ANOMALY_05000403 (1) +/* Speculative Fetches Can Cause Undesired External FIFO Operations */ +#define ANOMALY_05000416 (1) +/* Multichannel SPORT Channel Misalignment Under Specific Configuration */ +#define ANOMALY_05000425 (1) +/* Speculative Fetches of Indirect-Pointer Instructions Can Cause False Hardware Errors */ +#define ANOMALY_05000426 (1) +/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */ +#define ANOMALY_05000443 (1) /* Anomalies that don't exist on this proc */ #define ANOMALY_05000125 (0) @@ -160,5 +168,9 @@ #define ANOMALY_05000323 (0) #define ANOMALY_05000353 (1) #define ANOMALY_05000363 (0) +#define ANOMALY_05000386 (1) +#define ANOMALY_05000412 (0) +#define ANOMALY_05000432 (0) +#define ANOMALY_05000435 (0) #endif diff --git a/include/asm-blackfin/mach-bf548/anomaly.h b/include/asm-blackfin/mach-bf548/anomaly.h index 1dc75ef1aeb..3b5430999f4 100644 --- a/include/asm-blackfin/mach-bf548/anomaly.h +++ b/include/asm-blackfin/mach-bf548/anomaly.h @@ -7,7 +7,7 @@ */ /* This file shoule be up to date with: - * - Revision F, 06/11/2008; ADSP-BF542/BF544/BF547/BF548/BF549 Blackfin Processor Anomaly List + * - Revision G, 08/07/2008; ADSP-BF542/BF544/BF547/BF548/BF549 Blackfin Processor Anomaly List */ #ifndef _MACH_ANOMALY_H_ @@ -36,7 +36,7 @@ /* TWI Slave Boot Mode Is Not Functional */ #define ANOMALY_05000324 (__SILICON_REVISION__ < 1) /* External FIFO Boot Mode Is Not Functional */ -#define ANOMALY_05000325 (__SILICON_REVISION__ < 1) +#define ANOMALY_05000325 (__SILICON_REVISION__ < 2) /* Data Lost When Core and DMA Accesses Are Made to the USB FIFO Simultaneously */ #define ANOMALY_05000327 (__SILICON_REVISION__ < 1) /* Incorrect Access of OTP_STATUS During otp_write() Function */ @@ -61,6 +61,8 @@ #define ANOMALY_05000344 (__SILICON_REVISION__ < 1) /* USB Calibration Value Is Not Intialized */ #define ANOMALY_05000346 (__SILICON_REVISION__ < 1) +/* USB Calibration Value to use */ +#define ANOMALY_05000346_value 0x5411 /* Preboot Routine Incorrectly Alters Reset Value of USB Register */ #define ANOMALY_05000347 (__SILICON_REVISION__ < 1) /* Data Lost when Core Reads SDH Data FIFO */ @@ -68,7 +70,7 @@ /* PLL Status Register Is Inaccurate */ #define ANOMALY_05000351 (__SILICON_REVISION__ < 1) /* bfrom_SysControl() Firmware Function Performs Improper System Reset */ -#define ANOMALY_05000353 (1) +#define ANOMALY_05000353 (__SILICON_REVISION__ < 2) /* Regulator Programming Blocked when Hibernate Wakeup Source Remains Active */ #define ANOMALY_05000355 (__SILICON_REVISION__ < 1) /* System Stalled During A Core Access To AMC While A Core Access To NFC FIFO Is Required */ @@ -86,13 +88,13 @@ /* Default PLL MSEL and SSEL Settings Can Cause 400MHz Product To Violate Specifications */ #define ANOMALY_05000370 (__SILICON_REVISION__ < 1) /* Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration */ -#define ANOMALY_05000371 (1) +#define ANOMALY_05000371 (__SILICON_REVISION__ < 2) /* USB DP/DM Data Pins May Lose State When Entering Hibernate */ #define ANOMALY_05000372 (__SILICON_REVISION__ < 1) /* Mobile DDR Operation Not Functional */ #define ANOMALY_05000377 (1) /* Security/Authentication Speedpath Causes Authentication To Fail To Initiate */ -#define ANOMALY_05000378 (1) +#define ANOMALY_05000378 (__SILICON_REVISION__ < 2) /* 16-Bit NAND FLASH Boot Mode Is Not Functional */ #define ANOMALY_05000379 (1) /* 8-Bit NAND Flash Boot Mode Not Functional */ @@ -126,25 +128,37 @@ /* BK_ONES, BK_ZEROS, and BK_DATECODE Constants Not Functional */ #define ANOMALY_05000397 (__SILICON_REVISION__ < 1) /* Lockbox SESR Disallows Certain User Interrupts */ -#define ANOMALY_05000404 (1) +#define ANOMALY_05000404 (__SILICON_REVISION__ < 2) /* Lockbox SESR Firmware Does Not Save/Restore Full Context */ #define ANOMALY_05000405 (1) /* Lockbox SESR Argument Checking Does Not Check L2 Memory Protection Range */ -#define ANOMALY_05000406 (1) +#define ANOMALY_05000406 (__SILICON_REVISION__ < 2) /* Lockbox SESR Firmware Arguments Are Not Retained After First Initialization */ -#define ANOMALY_05000407 (1) +#define ANOMALY_05000407 (__SILICON_REVISION__ < 2) /* Lockbox Firmware Memory Cleanup Routine Does not Clear Registers */ #define ANOMALY_05000408 (1) /* Lockbox firmware leaves MDMA0 channel enabled */ -#define ANOMALY_05000409 (1) +#define ANOMALY_05000409 (__SILICON_REVISION__ < 2) /* bfrom_SysControl() Firmware Function Cannot be Used to Enter Power Saving Modes */ -#define ANOMALY_05000411 (1) -/* FIFO Boot Mode Is Not Functional */ -#define ANOMALY_05000412 (1) +#define ANOMALY_05000411 (__SILICON_REVISION__ < 2) /* NAND Boot Mode Not Compatible With Some NAND Flash Devices */ -#define ANOMALY_05000413 (1) +#define ANOMALY_05000413 (__SILICON_REVISION__ < 2) /* OTP_CHECK_FOR_PREV_WRITE Bit is Not Functional in bfrom_OtpWrite() API */ -#define ANOMALY_05000414 (1) +#define ANOMALY_05000414 (__SILICON_REVISION__ < 2) +/* Speculative Fetches Can Cause Undesired External FIFO Operations */ +#define ANOMALY_05000416 (1) +/* Multichannel SPORT Channel Misalignment Under Specific Configuration */ +#define ANOMALY_05000425 (1) +/* Speculative Fetches of Indirect-Pointer Instructions Can Cause Spurious Hardware Errors */ +#define ANOMALY_05000426 (1) +/* CORE_EPPI_PRIO bit and SYS_EPPI_PRIO bit in the HMDMA1_CONTROL register are not functional */ +#define ANOMALY_05000427 (__SILICON_REVISION__ < 2) +/* WB_EDGE Bit in NFC_IRQSTAT Incorrectly Behaves as a Buffer Status Bit Instead of an IRQ Status Bit */ +#define ANOMALY_05000429 (__SILICON_REVISION__ < 2) +/* Software System Reset Corrupts PLL_LOCKCNT Register */ +#define ANOMALY_05000430 (__SILICON_REVISION__ >= 2) +/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */ +#define ANOMALY_05000443 (1) /* Anomalies that don't exist on this proc */ #define ANOMALY_05000125 (0) @@ -161,5 +175,8 @@ #define ANOMALY_05000311 (0) #define ANOMALY_05000323 (0) #define ANOMALY_05000363 (0) +#define ANOMALY_05000412 (0) +#define ANOMALY_05000432 (0) +#define ANOMALY_05000435 (0) #endif diff --git a/include/asm-blackfin/mach-bf561/anomaly.h b/include/asm-blackfin/mach-bf561/anomaly.h index e9c4ca87830..1a9e1756282 100644 --- a/include/asm-blackfin/mach-bf561/anomaly.h +++ b/include/asm-blackfin/mach-bf561/anomaly.h @@ -7,7 +7,7 @@ */ /* This file shoule be up to date with: - * - Revision P, 02/08/2008; ADSP-BF561 Blackfin Processor Anomaly List + * - Revision Q, 11/07/2008; ADSP-BF561 Blackfin Processor Anomaly List */ #ifndef _MACH_ANOMALY_H_ @@ -264,6 +264,18 @@ #define ANOMALY_05000371 (1) /* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */ #define ANOMALY_05000403 (1) +/* TESTSET Instruction Causes Data Corruption with Writeback Data Cache Enabled */ +#define ANOMALY_05000412 (1) +/* Speculative Fetches Can Cause Undesired External FIFO Operations */ +#define ANOMALY_05000416 (1) +/* Multichannel SPORT Channel Misalignment Under Specific Configuration */ +#define ANOMALY_05000425 (1) +/* Speculative Fetches of Indirect-Pointer Instructions Can Cause False Hardware Errors */ +#define ANOMALY_05000426 (1) +/* Lost/Corrupted L2/L3 Memory Write after Speculative L2 Memory Read by Core B */ +#define ANOMALY_05000428 (__SILICON_REVISION__ > 3) +/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */ +#define ANOMALY_05000443 (1) /* Anomalies that don't exist on this proc */ #define ANOMALY_05000158 (0) @@ -271,5 +283,8 @@ #define ANOMALY_05000273 (0) #define ANOMALY_05000311 (0) #define ANOMALY_05000353 (1) +#define ANOMALY_05000386 (1) +#define ANOMALY_05000432 (0) +#define ANOMALY_05000435 (0) #endif -- cgit v1.3.1 From 09ce9921a7d8b1ce764656b14b42217bbf4faa38 Mon Sep 17 00:00:00 2001 From: Becky Bruce Date: Mon, 2 Feb 2009 16:34:51 -0600 Subject: flash/cfi_flash: Use virtual sector start address, not phys include/flash.h was commented to say that the address in flash_info->start was a physical address. However, from u-boot's point of view, and looking at most flash code, it makes more sense for this to be a virtual address. So I corrected the comment to indicate that this was a virtual address. The only flash driver that was actually treating the address as physical was the mtd/cfi_flash driver. However, this code was using it inconsistently as it actually directly dereferenced the "start" element, while it used map_physmem to get a virtual address in other places. I changed this driver so that the code which initializes the info->start field calls map_physmem to get a virtual address, eliminating the need for further map_physmem calls. The code is now consistent. The *only* place a physical address should be used is when defining the flash banks list that is used to initialize the flash_info struct, usually found in the board config file. Signed-off-by: Becky Bruce Signed-off-by: Stefan Roese --- drivers/mtd/cfi_flash.c | 53 ++++++++++++++++++++++--------------------------- include/flash.h | 2 +- 2 files changed, 25 insertions(+), 30 deletions(-) (limited to 'include') diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c index 84ff7e80950..4cb5fb52e4b 100644 --- a/drivers/mtd/cfi_flash.c +++ b/drivers/mtd/cfi_flash.c @@ -305,17 +305,12 @@ flash_map (flash_info_t * info, flash_sect_t sect, uint offset) { unsigned int byte_offset = offset * info->portwidth; - return map_physmem(info->start[sect] + byte_offset, - flash_sector_size(info, sect) - byte_offset, - MAP_NOCACHE); + return (void *)(info->start[sect] + byte_offset); } static inline void flash_unmap(flash_info_t *info, flash_sect_t sect, unsigned int offset, void *addr) { - unsigned int byte_offset = offset * info->portwidth; - - unmap_physmem(addr, flash_sector_size(info, sect) - byte_offset); } /*----------------------------------------------------------------------- @@ -802,13 +797,11 @@ static flash_sect_t find_sector (flash_info_t * info, ulong addr) static int flash_write_cfiword (flash_info_t * info, ulong dest, cfiword_t cword) { - void *dstaddr; + void *dstaddr = (void *)dest; int flag; flash_sect_t sect = 0; char sect_found = 0; - dstaddr = map_physmem(dest, info->portwidth, MAP_NOCACHE); - /* Check if Flash is (sufficiently) erased */ switch (info->portwidth) { case FLASH_CFI_8BIT: @@ -827,10 +820,8 @@ static int flash_write_cfiword (flash_info_t * info, ulong dest, flag = 0; break; } - if (!flag) { - unmap_physmem(dstaddr, info->portwidth); + if (!flag) return ERR_NOT_ERASED; - } /* Disable interrupts which might cause a timeout here */ flag = disable_interrupts (); @@ -873,8 +864,6 @@ static int flash_write_cfiword (flash_info_t * info, ulong dest, if (flag) enable_interrupts (); - unmap_physmem(dstaddr, info->portwidth); - if (!sect_found) sect = find_sector (info, dest); @@ -890,7 +879,7 @@ static int flash_write_cfibuffer (flash_info_t * info, ulong dest, uchar * cp, int cnt; int retcode; void *src = cp; - void *dst = map_physmem(dest, len, MAP_NOCACHE); + void *dst = dest; void *dst2 = dst; int flag = 0; uint offset = 0; @@ -1052,7 +1041,6 @@ static int flash_write_cfibuffer (flash_info_t * info, ulong dest, uchar * cp, } out_unmap: - unmap_physmem(dst, len); return retcode; } #endif /* CONFIG_SYS_FLASH_USE_BUFFER_WRITE */ @@ -1301,7 +1289,7 @@ int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt) /* handle unaligned start */ if ((aln = addr - wp) != 0) { cword.l = 0; - p = map_physmem(wp, info->portwidth, MAP_NOCACHE); + p = (uchar *)wp; for (i = 0; i < aln; ++i) flash_add_byte (info, &cword, flash_read8(p + i)); @@ -1313,7 +1301,6 @@ int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt) flash_add_byte (info, &cword, flash_read8(p + i)); rc = flash_write_cfiword (info, wp, cword); - unmap_physmem(p, info->portwidth); if (rc != 0) return rc; @@ -1372,14 +1359,13 @@ int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt) * handle unaligned tail bytes */ cword.l = 0; - p = map_physmem(wp, info->portwidth, MAP_NOCACHE); + p = (uchar *)wp; for (i = 0; (i < info->portwidth) && (cnt > 0); ++i) { flash_add_byte (info, &cword, *src++); --cnt; } for (; i < info->portwidth; ++i) flash_add_byte (info, &cword, flash_read8(p + i)); - unmap_physmem(p, info->portwidth); return flash_write_cfiword (info, wp, cword); } @@ -1618,7 +1604,7 @@ static void flash_read_jedec_ids (flash_info_t * info) * board_flash_get_legacy needs to fill in at least: * info->portwidth, info->chipwidth and info->interface for Jedec probing. */ -static int flash_detect_legacy(ulong base, int banknum) +static int flash_detect_legacy(phys_addr_t base, int banknum) { flash_info_t *info = &flash_info[banknum]; @@ -1634,7 +1620,10 @@ static int flash_detect_legacy(ulong base, int banknum) for (i = 0; i < sizeof(modes) / sizeof(modes[0]); i++) { info->vendor = modes[i]; - info->start[0] = base; + info->start[0] = + (ulong)map_physmem(base, + info->portwith, + MAP_NOCACHE); if (info->portwidth == FLASH_CFI_8BIT && info->interface == FLASH_CFI_X8X16) { info->addr_unlock1 = 0x2AAA; @@ -1648,8 +1637,11 @@ static int flash_detect_legacy(ulong base, int banknum) info->manufacturer_id, info->device_id, info->device_id2); - if (jedec_flash_match(info, base)) + if (jedec_flash_match(info, info->start[0])) break; + else + unmap_physmem(info->start[0], + MAP_NOCACHE); } } @@ -1671,7 +1663,7 @@ static int flash_detect_legacy(ulong base, int banknum) return 0; /* use CFI */ } #else -static inline int flash_detect_legacy(ulong base, int banknum) +static inline int flash_detect_legacy(phys_addr_t base, int banknum) { return 0; /* use CFI */ } @@ -1826,12 +1818,12 @@ static void flash_fixup_stm(flash_info_t *info, struct cfi_qry *qry) * The following code cannot be run from FLASH! * */ -ulong flash_get_size (ulong base, int banknum) +ulong flash_get_size (phys_addr_t base, int banknum) { flash_info_t *info = &flash_info[banknum]; int i, j; flash_sect_t sect_cnt; - unsigned long sector; + phys_addr_t sector; unsigned long tmp; int size_ratio; uchar num_erase_regions; @@ -1847,7 +1839,7 @@ ulong flash_get_size (ulong base, int banknum) info->legacy_unlock = 0; #endif - info->start[0] = base; + info->start[0] = (ulong)map_physmem(base, info->portwidth, MAP_NOCACHE); if (flash_detect_cfi (info, &qry)) { info->vendor = le16_to_cpu(qry.p_id); @@ -1939,7 +1931,10 @@ ulong flash_get_size (ulong base, int banknum) printf("ERROR: too many flash sectors\n"); break; } - info->start[sect_cnt] = sector; + info->start[sect_cnt] = + (ulong)map_physmem(sector, + info->portwidth, + MAP_NOCACHE); sector += (erase_region_size * size_ratio); /* @@ -2016,7 +2011,7 @@ unsigned long flash_init (void) char *s = getenv("unlock"); #endif -#define BANK_BASE(i) (((unsigned long [CFI_MAX_FLASH_BANKS])CONFIG_SYS_FLASH_BANKS_LIST)[i]) +#define BANK_BASE(i) (((phys_addr_t [CFI_MAX_FLASH_BANKS])CONFIG_SYS_FLASH_BANKS_LIST)[i]) /* Init: no FLASHes known */ for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; ++i) { diff --git a/include/flash.h b/include/flash.h index 6e2981c5aef..02c6a043144 100644 --- a/include/flash.h +++ b/include/flash.h @@ -33,7 +33,7 @@ typedef struct { ulong size; /* total bank size in bytes */ ushort sector_count; /* number of erase units */ ulong flash_id; /* combined device & manufacturer code */ - ulong start[CONFIG_SYS_MAX_FLASH_SECT]; /* physical sector start addresses */ + ulong start[CONFIG_SYS_MAX_FLASH_SECT]; /* virtual sector start address */ uchar protect[CONFIG_SYS_MAX_FLASH_SECT]; /* sector protection status */ #ifdef CONFIG_SYS_FLASH_CFI uchar portwidth; /* the width of the port */ -- cgit v1.3.1 From 4b7e3d045cc82f7f7b6f3a19b54a814da36ac52c Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Tue, 13 Jan 2009 11:00:29 -0500 Subject: Blackfin: move default boot SPI CS to common code Move the default SPI CS that we boot from into common code so that it can be used in other SPI drivers and environment settings. Signed-off-by: Mike Frysinger --- board/bf537-stamp/spi_flash.c | 8 +------- include/asm-blackfin/blackfin-config-pre.h | 9 +++++++++ 2 files changed, 10 insertions(+), 7 deletions(-) (limited to 'include') diff --git a/board/bf537-stamp/spi_flash.c b/board/bf537-stamp/spi_flash.c index b147ce77efd..7b764b497be 100644 --- a/board/bf537-stamp/spi_flash.c +++ b/board/bf537-stamp/spi_flash.c @@ -180,13 +180,7 @@ static struct manufacturer_info flash_manufacturers[] = { * BF51x, BF533, BF561: SSEL2 */ #ifndef CONFIG_SPI_FLASH_SSEL -# if defined(__ADSPBF531__) || defined(__ADSPBF532__) || defined(__ADSPBF533__) || \ - defined(__ADSPBF538__) || defined(__ADSPBF539__) || defined(__ADSPBF561__) || \ - defined(__ADSPBF51x__) -# define CONFIG_SPI_FLASH_SSEL 2 -# else -# define CONFIG_SPI_FLASH_SSEL 1 -# endif +# define CONFIG_SPI_FLASH_SSEL BFIN_BOOT_SPI_SSEL #endif #define SSEL_MASK (1 << CONFIG_SPI_FLASH_SSEL) diff --git a/include/asm-blackfin/blackfin-config-pre.h b/include/asm-blackfin/blackfin-config-pre.h index a1fae5c9a7a..9df01ad25aa 100644 --- a/include/asm-blackfin/blackfin-config-pre.h +++ b/include/asm-blackfin/blackfin-config-pre.h @@ -60,4 +60,13 @@ static inline const char *get_bfin_boot_mode(int bfin_boot) } #endif +/* Define the default SPI CS used when booting out of SPI */ +#if defined(__ADSPBF531__) || defined(__ADSPBF532__) || defined(__ADSPBF533__) || \ + defined(__ADSPBF538__) || defined(__ADSPBF539__) || defined(__ADSPBF561__) || \ + defined(__ADSPBF51x__) +# define BFIN_BOOT_SPI_SSEL 2 +#else +# define BFIN_BOOT_SPI_SSEL 1 +#endif + #endif -- cgit v1.3.1 From e0db344fabfeb4f9649846f94838f51172f6a1f6 Mon Sep 17 00:00:00 2001 From: Richard Retanubun Date: Thu, 29 Jan 2009 14:36:06 -0500 Subject: Coldfire: M5271: Allow board header file to specify clock multiplier M5271 dynamic clock multiplier. It is currently fixed at 100MHz. Allow the board header file to set their own multiplier and divider. Added the #define for the multiplier and divider to the cpu header file. Signed-off-by: Richard Retanubun --- cpu/mcf52x2/cpu_init.c | 7 ++++++- include/asm-m68k/m5271.h | 53 ++++++++++++++++++++++++++++++++++++++++++++++-- 2 files changed, 57 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/cpu/mcf52x2/cpu_init.c b/cpu/mcf52x2/cpu_init.c index d88acc5e9bf..11f70b0dbf2 100644 --- a/cpu/mcf52x2/cpu_init.c +++ b/cpu/mcf52x2/cpu_init.c @@ -181,9 +181,14 @@ void cpu_init_f(void) /* FlexBus Chipselect */ init_fbcs(); +#ifdef CONFIG_SYS_MCF_SYNCR + /* Set clockspeed according to board header file */ + mbar_writeLong(MCF_FMPLL_SYNCR, CONFIG_SYS_MCF_SYNCR); +#else /* Set clockspeed to 100MHz */ - mbar_writeShort(MCF_FMPLL_SYNCR, + mbar_writeLong(MCF_FMPLL_SYNCR, MCF_FMPLL_SYNCR_MFD(0) | MCF_FMPLL_SYNCR_RFD(0)); +#endif while (!mbar_readByte(MCF_FMPLL_SYNSR) & MCF_FMPLL_SYNSR_LOCK) ; } diff --git a/include/asm-m68k/m5271.h b/include/asm-m68k/m5271.h index 78776168942..865fef173fd 100644 --- a/include/asm-m68k/m5271.h +++ b/include/asm-m68k/m5271.h @@ -37,8 +37,27 @@ #define MCF_FMPLL_SYNCR 0x120000 #define MCF_FMPLL_SYNSR 0x120004 + #define MCF_FMPLL_SYNCR_MFD(x) ((x&0x7)<<24) +#define MCF_SYNCR_MFD_4X 0x00000000 +#define MCF_SYNCR_MFD_6X 0x01000000 +#define MCF_SYNCR_MFD_8X 0x02000000 +#define MCF_SYNCR_MFD_10X 0x03000000 +#define MCF_SYNCR_MFD_12X 0x04000000 +#define MCF_SYNCR_MFD_14X 0x05000000 +#define MCF_SYNCR_MFD_16X 0x06000000 +#define MCF_SYNCR_MFD_18X 0x07000000 + #define MCF_FMPLL_SYNCR_RFD(x) ((x&0x7)<<19) +#define MCF_SYNCR_RFD_DIV1 0x00000000 +#define MCF_SYNCR_RFD_DIV2 0x00080000 +#define MCF_SYNCR_RFD_DIV4 0x00100000 +#define MCF_SYNCR_RFD_DIV8 0x00180000 +#define MCF_SYNCR_RFD_DIV16 0x00200000 +#define MCF_SYNCR_RFD_DIV32 0x00280000 +#define MCF_SYNCR_RFD_DIV64 0x00300000 +#define MCF_SYNCR_RFD_DIV128 0x00380000 + #define MCF_FMPLL_SYNSR_LOCK 0x8 #define MCF_WTM_WCR 0x140000 @@ -50,17 +69,47 @@ #define MCF_RCM_RCR_FRCRSTOUT 0x40 #define MCF_RCM_RCR_SOFTRST 0x80 +#define MCF_GPIO_PODR_ADDR 0x100000 +#define MCF_GPIO_PODR_DATAH 0x100001 +#define MCF_GPIO_PODR_DATAL 0x100002 +#define MCF_GPIO_PODR_BUSCTL 0x100003 +#define MCF_GPIO_PODR_BS 0x100004 +#define MCF_GPIO_PODR_CS 0x100005 +#define MCF_GPIO_PODR_SDRAM 0x100006 +#define MCF_GPIO_PODR_FECI2C 0x100007 +#define MCF_GPIO_PODR_UARTH 0x100008 +#define MCF_GPIO_PODR_UARTL 0x100009 +#define MCF_GPIO_PODR_QSPI 0x10000A +#define MCF_GPIO_PODR_TIMER 0x10000B + +#define MCF_GPIO_PDDR_ADDR 0x100010 +#define MCF_GPIO_PDDR_DATAH 0x100011 +#define MCF_GPIO_PDDR_DATAL 0x100012 +#define MCF_GPIO_PDDR_BUSCTL 0x100013 +#define MCF_GPIO_PDDR_BS 0x100014 +#define MCF_GPIO_PDDR_CS 0x100015 +#define MCF_GPIO_PDDR_SDRAM 0x100016 +#define MCF_GPIO_PDDR_FECI2C 0x100017 +#define MCF_GPIO_PDDR_UARTH 0x100018 +#define MCF_GPIO_PDDR_UARTL 0x100019 +#define MCF_GPIO_PDDR_QSPI 0x10001A +#define MCF_GPIO_PDDR_TIMER 0x10001B + #define MCF_GPIO_PAR_AD 0x100040 +#define MCF_GPIO_PAR_BUSCTL 0x100042 +#define MCF_GPIO_PAR_BS 0x100044 #define MCF_GPIO_PAR_CS 0x100045 #define MCF_GPIO_PAR_SDRAM 0x100046 #define MCF_GPIO_PAR_FECI2C 0x100047 #define MCF_GPIO_PAR_UART 0x100048 +#define MCF_GPIO_PAR_QSPI 0x10004A +#define MCF_GPIO_PAR_TIMER 0x10004C #define MCF_CCM_CIR 0x11000A #define MCF_CCM_CIR_PRN_MASK 0x3F #define MCF_CCM_CIR_PIN_LEN 6 -#define MCF_CCM_CIR_PIN_MCF5270 0x2e -#define MCF_CCM_CIR_PIN_MCF5271 0x80 +#define MCF_CCM_CIR_PIN_MCF5270 0x002e +#define MCF_CCM_CIR_PIN_MCF5271 0x0032 #define MCF_GPIO_AD_ADDR23 0x80 #define MCF_GPIO_AD_ADDR22 0x40 -- cgit v1.3.1 From 8706ef378f2db1ef65b9c2f909561f23e3dc2148 Mon Sep 17 00:00:00 2001 From: Richard Retanubun Date: Fri, 23 Jan 2009 14:07:05 -0500 Subject: Coldfire: M5271EVB: Board header update (dependencies) Cleanup for M5271EVB: Added clarification on the use of CONFIG_SYS_CLOCK. Modified to use u-boot's HUSH parser. Cleanup on environment settings. Removed compiler warning by defining CONFIG_SYS_CS0_* Dependencies: Added the use of CONFIG_SYS_MCF_SYNCR for clock multiplier. This depends on a patch to include/asm-m68k/m5271.h that defines the multiplier and divider ratios. Removed the definition of CONFIG_SYS_FECI2C. This depends on a patch that removes the use of it in cpu/mcf52x2/cpu_init.c Signed-off-by: Richard Retanubun --- include/configs/M5271EVB.h | 40 ++++++++++++++++++++++++++++++---------- 1 file changed, 30 insertions(+), 10 deletions(-) (limited to 'include') diff --git a/include/configs/M5271EVB.h b/include/configs/M5271EVB.h index 7ddeb550b61..50b3ab28084 100644 --- a/include/configs/M5271EVB.h +++ b/include/configs/M5271EVB.h @@ -82,7 +82,10 @@ #define CONFIG_CMD_MISC #undef CONFIG_CMD_LOADS -#undef CONFIG_CMD_LOADB +#define CONFIG_CMD_LOADB +#define CONFIG_CMDLINE_EDITING 1 /* enables command line history */ +#define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */ +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " #define CONFIG_MCFFEC #ifdef CONFIG_MCFFEC @@ -116,7 +119,7 @@ #define CONFIG_SYS_I2C_OFFSET 0x00000300 #define CONFIG_SYS_IMMR CONFIG_SYS_MBAR -#define CONFIG_BOOTDELAY 1 /* autoboot after 5 seconds */ +#define CONFIG_BOOTDELAY 1 /* autoboot after 1 seconds */ #define CONFIG_BOOTFILE "u-boot.bin" #ifdef CONFIG_MCFFEC # define CONFIG_NET_RETRY_COUNT 5 @@ -128,16 +131,16 @@ # define CONFIG_OVERWRITE_ETHADDR_ONCE #endif /* FEC_ENET */ -#define CONFIG_HOSTNAME M5235EVB +#define CONFIG_HOSTNAME M5271EVB #define CONFIG_EXTRA_ENV_SETTINGS \ "netdev=eth0\0" \ "loadaddr=10000\0" \ - "u-boot=u-boot.bin\0" \ - "load=tftp ${loadaddr) ${u-boot}\0" \ + "uboot=u-boot.bin\0" \ + "load=tftp $loadaddr $uboot\0" \ "upd=run load; run prog\0" \ - "prog=prot off ffe00000 ffe2ffff;" \ - "era ffe00000 ffe2ffff;" \ - "cp.b ${loadaddr} 0 ${filesize};" \ + "prog=prot off ffe00000 ffe3ffff;" \ + "era ffe00000 ffe3ffff;" \ + "cp.b $loadaddr ffe00000 $filesize;" \ "save\0" \ "" @@ -159,7 +162,17 @@ #define CONFIG_SYS_MEMTEST_END 0x380000 #define CONFIG_SYS_HZ 1000000 + +/* Clock configuration + * The external oscillator is a 25.000 MHz + * CONFIG_SYS_CLK for ColdFire V2 sets cpu_clk (not bus_clk) + * bus_clk = (cpu_clk/2) (fixed ratio) + * + * If CONFIG_SYS_CLK is changed. the CONFIG_SYS_MCF_SYNCR must be updated to + * match the new clock speed. Max cpu_clk is 150 MHz. + */ #define CONFIG_SYS_CLK 100000000 +#define CONFIG_SYS_MCF_SYNCR (MCF_SYNCR_MFD_4X | MCF_SYNCR_RFD_DIV1) /* * Low Level Configuration Settings @@ -216,7 +229,14 @@ /* Cache Configuration */ #define CONFIG_SYS_CACHELINE_SIZE 16 -/* Port configuration */ -#define CONFIG_SYS_FECI2C 0xF0 +/* Chip Select 0 : Boot Flash */ +#define CONFIG_SYS_CS0_BASE 0xFFE00000 +#define CONFIG_SYS_CS0_MASK 0x001F0001 +#define CONFIG_SYS_CS0_CTRL 0x00001980 + +/* Chip Select 1 : External SRAM */ +#define CONFIG_SYS_CS1_BASE 0x30000000 +#define CONFIG_SYS_CS1_MASK 0x00070001 +#define CONFIG_SYS_CS1_CTRL 0x00001900 #endif /* _M5271EVB_H */ -- cgit v1.3.1 From 6989e4f546d960a407dd5425f800dff9751c8132 Mon Sep 17 00:00:00 2001 From: Richard Retanubun Date: Thu, 5 Feb 2009 09:33:50 -0500 Subject: Coldfire: M527x: Add missing GPIO register address defines Add missing GPIO registers address definition for Coldfire M5271. Signed-off-by: Richard Retanubun --- include/asm-m68k/m5271.h | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) (limited to 'include') diff --git a/include/asm-m68k/m5271.h b/include/asm-m68k/m5271.h index 865fef173fd..d25261bcd1b 100644 --- a/include/asm-m68k/m5271.h +++ b/include/asm-m68k/m5271.h @@ -95,6 +95,32 @@ #define MCF_GPIO_PDDR_QSPI 0x10001A #define MCF_GPIO_PDDR_TIMER 0x10001B +#define MCF_GPIO_PPDSDR_ADDR 0x100020 +#define MCF_GPIO_PPDSDR_DATAH 0x100021 +#define MCF_GPIO_PPDSDR_DATAL 0x100022 +#define MCF_GPIO_PPDSDR_BUSCTL 0x100023 +#define MCF_GPIO_PPDSDR_BS 0x100024 +#define MCF_GPIO_PPDSDR_CS 0x100025 +#define MCF_GPIO_PPDSDR_SDRAM 0x100026 +#define MCF_GPIO_PPDSDR_FECI2C 0x100027 +#define MCF_GPIO_PPDSDR_UARTH 0x100028 +#define MCF_GPIO_PPDSDR_UARTL 0x100029 +#define MCF_GPIO_PPDSDR_QSPI 0x10002A +#define MCF_GPIO_PPDSDR_TIMER 0x10002B + +#define MCF_GPIO_PCLRR_ADDR 0x100030 +#define MCF_GPIO_PCLRR_DATAH 0x100031 +#define MCF_GPIO_PCLRR_DATAL 0x100032 +#define MCF_GPIO_PCLRR_BUSCTL 0x100033 +#define MCF_GPIO_PCLRR_BS 0x100034 +#define MCF_GPIO_PCLRR_CS 0x100035 +#define MCF_GPIO_PCLRR_SDRAM 0x100036 +#define MCF_GPIO_PCLRR_FECI2C 0x100037 +#define MCF_GPIO_PCLRR_UARTH 0x100038 +#define MCF_GPIO_PCLRR_UARTL 0x100039 +#define MCF_GPIO_PCLRR_QSPI 0x10003A +#define MCF_GPIO_PCLRR_TIMER 0x10003B + #define MCF_GPIO_PAR_AD 0x100040 #define MCF_GPIO_PAR_BUSCTL 0x100042 #define MCF_GPIO_PAR_BS 0x100044 @@ -105,6 +131,12 @@ #define MCF_GPIO_PAR_QSPI 0x10004A #define MCF_GPIO_PAR_TIMER 0x10004C +#define MCF_DSCR_EIM 0x100050 +#define MCF_DCSR_FEC12C 0x100052 +#define MCF_DCSR_UART 0x100053 +#define MCF_DCSR_QSPI 0x100054 +#define MCF_DCSR_TIMER 0x100055 + #define MCF_CCM_CIR 0x11000A #define MCF_CCM_CIR_PRN_MASK 0x3F #define MCF_CCM_CIR_PIN_LEN 6 -- cgit v1.3.1 From ff4e66e93c1ad47644be3b4ffd6a46e1ce9b6612 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Fri, 6 Feb 2009 09:49:31 -0600 Subject: pci: Rename PCI_REGION_MEMORY to PCI_REGION_SYS_MEMORY for clarity The PCI_REGION_MEMORY and PCI_REGION_MEM are a bit to similar and can be confusing when reading the code. Rename PCI_REGION_MEMORY to PCI_REGION_SYS_MEMORY to clarify its used for system memory mapping purposes. Signed-off-by: Kumar Gala --- board/MAI/AmigaOneG3SE/articiaS_pci.c | 2 +- board/ads5121/pci.c | 2 +- board/amirix/ap1000/pci.c | 2 +- board/armltd/integratorap/integratorap.c | 2 +- board/dave/common/pci.c | 2 +- board/eltec/bab7xx/pci.c | 2 +- board/eltec/elppc/pci.c | 2 +- board/esd/common/pci.c | 2 +- board/freescale/mpc832xemds/pci.c | 2 +- board/freescale/mpc8349itx/pci.c | 4 ++-- board/freescale/mpc8360emds/pci.c | 2 +- board/pcippc2/cpc710_pci.c | 4 ++-- board/ppmc7xx/pci.c | 2 +- board/sbc8349/pci.c | 4 ++-- board/sbc8548/sbc8548.c | 2 +- board/tb0229/vr4131-pci.c | 2 +- board/tqc/tqm834x/pci.c | 2 +- common/fdt_support.c | 4 ++-- cpu/i386/sc520.c | 2 +- cpu/mcf5445x/pci.c | 2 +- cpu/mcf547x_8x/pci.c | 2 +- cpu/mpc5xxx/pci_mpc5200.c | 2 +- cpu/mpc8220/pci.c | 2 +- cpu/mpc824x/pci.c | 2 +- cpu/mpc8260/pci.c | 4 ++-- cpu/mpc83xx/pci.c | 2 +- cpu/mpc83xx/pcie.c | 4 ++-- cpu/ppc4xx/4xx_pci.c | 4 ++-- drivers/pci/fsl_pci_init.c | 10 +++++----- drivers/pci/pci_ixp.c | 2 +- drivers/pci/tsi108_pci.c | 2 +- include/pci.h | 2 +- 32 files changed, 43 insertions(+), 43 deletions(-) (limited to 'include') diff --git a/board/MAI/AmigaOneG3SE/articiaS_pci.c b/board/MAI/AmigaOneG3SE/articiaS_pci.c index 45b8195012f..371f67f41d9 100644 --- a/board/MAI/AmigaOneG3SE/articiaS_pci.c +++ b/board/MAI/AmigaOneG3SE/articiaS_pci.c @@ -313,7 +313,7 @@ void articiaS_pci_init (void) ARTICIAS_SYS_BUS, ARTICIAS_SYS_PHYS, ARTICIAS_SYS_MAXSIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); /* PCI memory space */ pci_set_region(articiaS_hose.regions + 1, diff --git a/board/ads5121/pci.c b/board/ads5121/pci.c index b747e812ada..806c428e4c3 100644 --- a/board/ads5121/pci.c +++ b/board/ads5121/pci.c @@ -153,7 +153,7 @@ pci_init_board(void) CONFIG_PCI_SYS_MEM_BUS, CONFIG_PCI_SYS_MEM_PHYS, gd->ram_size, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); hose->region_count = 4; diff --git a/board/amirix/ap1000/pci.c b/board/amirix/ap1000/pci.c index a9b3fd89fb6..5fbcd37cee1 100644 --- a/board/amirix/ap1000/pci.c +++ b/board/amirix/ap1000/pci.c @@ -294,7 +294,7 @@ void pci_init_board (void) pci_set_region (hose->regions + 0, AP1000_SYS_MEM_START, AP1000_SYS_MEM_START, AP1000_SYS_MEM_SIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); /* PCI Memory space */ pci_set_region (hose->regions + 1, diff --git a/board/armltd/integratorap/integratorap.c b/board/armltd/integratorap/integratorap.c index ddacabb2eac..9631967b071 100644 --- a/board/armltd/integratorap/integratorap.c +++ b/board/armltd/integratorap/integratorap.c @@ -428,7 +428,7 @@ void pci_init_board (void) /* System memory space */ pci_set_region (hose->regions + 0, 0x00000000, 0x40000000, 0x01000000, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); /* PCI Memory - config space */ pci_set_region (hose->regions + 1, diff --git a/board/dave/common/pci.c b/board/dave/common/pci.c index ec0d76125ed..ddfbea9a08c 100644 --- a/board/dave/common/pci.c +++ b/board/dave/common/pci.c @@ -179,7 +179,7 @@ void pci_init(void) /* System memory space */ pci_set_region(hose->regions + 0, 0x00000000, 0x00000000, 0x01000000, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); /* PCI Memory space */ pci_set_region(hose->regions + 1, diff --git a/board/eltec/bab7xx/pci.c b/board/eltec/bab7xx/pci.c index 46e5a8bb17b..38dd49856bf 100644 --- a/board/eltec/bab7xx/pci.c +++ b/board/eltec/bab7xx/pci.c @@ -50,7 +50,7 @@ void pci_init_board(void) * so we need (CONFIG_SYS_PCI_MEMORY_SIZE-1) */ CONFIG_SYS_PCI_MEMORY_SIZE-1, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); /* PCI memory space */ pci_set_region(hose->regions + 1, diff --git a/board/eltec/elppc/pci.c b/board/eltec/elppc/pci.c index bf133b77de9..29485319a5a 100644 --- a/board/eltec/elppc/pci.c +++ b/board/eltec/elppc/pci.c @@ -45,7 +45,7 @@ void pci_init_board(void) CONFIG_SYS_PCI_MEMORY_BUS, CONFIG_SYS_PCI_MEMORY_PHYS, CONFIG_SYS_PCI_MEMORY_SIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); /* PCI memory space */ pci_set_region(hose->regions + 1, diff --git a/board/esd/common/pci.c b/board/esd/common/pci.c index dcb764cd1f3..83f810307bd 100644 --- a/board/esd/common/pci.c +++ b/board/esd/common/pci.c @@ -179,7 +179,7 @@ void pci_init_board(void) /* System memory space */ pci_set_region(hose->regions + 0, 0x00000000, 0x00000000, 0x01000000, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); /* PCI Memory space */ pci_set_region(hose->regions + 1, diff --git a/board/freescale/mpc832xemds/pci.c b/board/freescale/mpc832xemds/pci.c index 2a48dd24ee5..212fb521983 100644 --- a/board/freescale/mpc832xemds/pci.c +++ b/board/freescale/mpc832xemds/pci.c @@ -228,7 +228,7 @@ void pci_init_board(void) CONFIG_SYS_PCI_SLV_MEM_LOCAL, CONFIG_SYS_PCI_SLV_MEM_BUS, CONFIG_SYS_PCI_SLV_MEM_SIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); hose[0].region_count = 4; diff --git a/board/freescale/mpc8349itx/pci.c b/board/freescale/mpc8349itx/pci.c index fd2c172de4e..8da7117ec23 100644 --- a/board/freescale/mpc8349itx/pci.c +++ b/board/freescale/mpc8349itx/pci.c @@ -210,7 +210,7 @@ void pci_init_board(void) pci_set_region(hose->regions + 3, CONFIG_PCI_SYS_MEM_BUS, CONFIG_PCI_SYS_MEM_PHYS, - gd->ram_size, PCI_REGION_MEM | PCI_REGION_MEMORY); + gd->ram_size, PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); hose->region_count = 4; @@ -301,7 +301,7 @@ void pci_init_board(void) pci_set_region(hose->regions + 3, CONFIG_PCI_SYS_MEM_BUS, CONFIG_PCI_SYS_MEM_PHYS, - gd->ram_size, PCI_REGION_MEM | PCI_REGION_MEMORY); + gd->ram_size, PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); hose->region_count = 4; diff --git a/board/freescale/mpc8360emds/pci.c b/board/freescale/mpc8360emds/pci.c index 935aca26dbb..7ac35dced96 100644 --- a/board/freescale/mpc8360emds/pci.c +++ b/board/freescale/mpc8360emds/pci.c @@ -228,7 +228,7 @@ void pci_init_board(void) CONFIG_SYS_PCI_SLV_MEM_LOCAL, CONFIG_SYS_PCI_SLV_MEM_BUS, CONFIG_SYS_PCI_SLV_MEM_SIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); hose[0].region_count = 4; diff --git a/board/pcippc2/cpc710_pci.c b/board/pcippc2/cpc710_pci.c index bed8aeab091..ccd18e1513c 100644 --- a/board/pcippc2/cpc710_pci.c +++ b/board/pcippc2/cpc710_pci.c @@ -215,7 +215,7 @@ void cpc710_pci_init (void) PCI_MEMORY_BUS, PCI_MEMORY_PHYS, PCI_MEMORY_MAXSIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); /* PCI memory space */ pci_set_region(local_hose.regions + 1, @@ -265,7 +265,7 @@ void cpc710_pci_init (void) PCI_MEMORY_BUS, PCI_MEMORY_PHYS, PCI_MEMORY_MAXSIZE, - PCI_REGION_MEMORY); + PCI_REGION_SYS_MEMORY); /* PCI memory space */ pci_set_region(cpci_hose.regions + 1, diff --git a/board/ppmc7xx/pci.c b/board/ppmc7xx/pci.c index bf133b77de9..29485319a5a 100644 --- a/board/ppmc7xx/pci.c +++ b/board/ppmc7xx/pci.c @@ -45,7 +45,7 @@ void pci_init_board(void) CONFIG_SYS_PCI_MEMORY_BUS, CONFIG_SYS_PCI_MEMORY_PHYS, CONFIG_SYS_PCI_MEMORY_SIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); /* PCI memory space */ pci_set_region(hose->regions + 1, diff --git a/board/sbc8349/pci.c b/board/sbc8349/pci.c index 9022c55d576..ac5f30b46e9 100644 --- a/board/sbc8349/pci.c +++ b/board/sbc8349/pci.c @@ -197,7 +197,7 @@ pci_init_board(void) CONFIG_PCI_SYS_MEM_BUS, CONFIG_PCI_SYS_MEM_PHYS, gd->ram_size, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); hose->region_count = 4; @@ -293,7 +293,7 @@ pci_init_board(void) CONFIG_PCI_SYS_MEM_BUS, CONFIG_PCI_SYS_MEM_PHYS, gd->ram_size, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); hose->region_count = 4; diff --git a/board/sbc8548/sbc8548.c b/board/sbc8548/sbc8548.c index 519b0f749d3..a77942022a7 100644 --- a/board/sbc8548/sbc8548.c +++ b/board/sbc8548/sbc8548.c @@ -470,7 +470,7 @@ pci_init_board(void) CONFIG_SYS_PCI_MEMORY_BUS, CONFIG_SYS_PCI_MEMORY_PHYS, CONFIG_SYS_PCI_MEMORY_SIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); /* outbound memory */ pci_set_region(r++, diff --git a/board/tb0229/vr4131-pci.c b/board/tb0229/vr4131-pci.c index 4c9192341e0..6ff42937c80 100644 --- a/board/tb0229/vr4131-pci.c +++ b/board/tb0229/vr4131-pci.c @@ -235,7 +235,7 @@ void init_vr4131_pci (struct pci_controller *hose) pci_set_region (hose->regions + 3, 0x00000000, 0x80000000, - 0x04000000, PCI_REGION_MEM | PCI_REGION_MEMORY); + 0x04000000, PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); hose->region_count = 4; diff --git a/board/tqc/tqm834x/pci.c b/board/tqc/tqm834x/pci.c index 0eedf4ae468..cb2cb8d32d4 100644 --- a/board/tqc/tqm834x/pci.c +++ b/board/tqc/tqm834x/pci.c @@ -181,7 +181,7 @@ pci_init_board(void) CONFIG_PCI_SYS_MEM_BUS, CONFIG_PCI_SYS_MEM_PHYS, CONFIG_PCI_SYS_MEM_SIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); hose->region_count = 3; diff --git a/common/fdt_support.c b/common/fdt_support.c index a79bc085b20..b54f8868d9d 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -646,8 +646,8 @@ int fdt_pci_dma_ranges(void *blob, int phb_off, struct pci_controller *hose) { for (r = 0; r < hose->region_count; r++) { u64 bus_start, phys_start, size; - /* skip if !PCI_REGION_MEMORY */ - if (!(hose->regions[r].flags & PCI_REGION_MEMORY)) + /* skip if !PCI_REGION_SYS_MEMORY */ + if (!(hose->regions[r].flags & PCI_REGION_SYS_MEMORY)) continue; bus_start = (u64)hose->regions[r].bus_start; diff --git a/cpu/i386/sc520.c b/cpu/i386/sc520.c index 12e8f38716f..b958f8dc043 100644 --- a/cpu/i386/sc520.c +++ b/cpu/i386/sc520.c @@ -341,7 +341,7 @@ void pci_sc520_init(struct pci_controller *hose) SC520_PCI_MEMORY_BUS, SC520_PCI_MEMORY_PHYS, SC520_PCI_MEMORY_SIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); /* PCI memory space */ pci_set_region(hose->regions + 1, diff --git a/cpu/mcf5445x/pci.c b/cpu/mcf5445x/pci.c index c4a3b05ee6c..7f9784c3cbd 100644 --- a/cpu/mcf5445x/pci.c +++ b/cpu/mcf5445x/pci.c @@ -146,7 +146,7 @@ void pci_mcf5445x_init(struct pci_controller *hose) pci_set_region(hose->regions + 2, CONFIG_SYS_PCI_SYS_MEM_BUS, CONFIG_SYS_PCI_SYS_MEM_PHYS, CONFIG_SYS_PCI_SYS_MEM_SIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); hose->region_count = 3; diff --git a/cpu/mcf547x_8x/pci.c b/cpu/mcf547x_8x/pci.c index f5c25367fbe..f867dc12798 100644 --- a/cpu/mcf547x_8x/pci.c +++ b/cpu/mcf547x_8x/pci.c @@ -149,7 +149,7 @@ void pci_mcf547x_8x_init(struct pci_controller *hose) pci_set_region(hose->regions + 2, CONFIG_SYS_PCI_SYS_MEM_BUS, CONFIG_SYS_PCI_SYS_MEM_PHYS, CONFIG_SYS_PCI_SYS_MEM_SIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); hose->region_count = 3; diff --git a/cpu/mpc5xxx/pci_mpc5200.c b/cpu/mpc5xxx/pci_mpc5200.c index a3251abf58d..225738a0731 100644 --- a/cpu/mpc5xxx/pci_mpc5200.c +++ b/cpu/mpc5xxx/pci_mpc5200.c @@ -93,7 +93,7 @@ void pci_mpc5xxx_init (struct pci_controller *hose) CONFIG_PCI_MEMORY_BUS, CONFIG_PCI_MEMORY_PHYS, CONFIG_PCI_MEMORY_SIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); /* PCI memory space */ pci_set_region(hose->regions + 1, diff --git a/cpu/mpc8220/pci.c b/cpu/mpc8220/pci.c index a78a82850c6..7ef43b72cd7 100644 --- a/cpu/mpc8220/pci.c +++ b/cpu/mpc8220/pci.c @@ -165,7 +165,7 @@ pci_mpc8220_init(struct pci_controller *hose) CONFIG_PCI_SYS_MEM_BUS, CONFIG_PCI_SYS_MEM_PHYS, CONFIG_PCI_SYS_MEM_SIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); hose->region_count = 3; diff --git a/cpu/mpc824x/pci.c b/cpu/mpc824x/pci.c index 7e3c4c3b782..cf9cf41ae53 100644 --- a/cpu/mpc824x/pci.c +++ b/cpu/mpc824x/pci.c @@ -34,7 +34,7 @@ void pci_mpc824x_init (struct pci_controller *hose) CHRP_PCI_MEMORY_BUS, CHRP_PCI_MEMORY_PHYS, CHRP_PCI_MEMORY_SIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); /* PCI memory space */ pci_set_region(hose->regions + 1, diff --git a/cpu/mpc8260/pci.c b/cpu/mpc8260/pci.c index 378d6c573a2..f1e9bb4b9f1 100644 --- a/cpu/mpc8260/pci.c +++ b/cpu/mpc8260/pci.c @@ -410,12 +410,12 @@ void pci_mpc8250_init (struct pci_controller *hose) pci_set_region (hose->regions + 0, PCI_SLV_MEM_BUS, PCI_SLV_MEM_LOCAL, - gd->ram_size, PCI_REGION_MEM | PCI_REGION_MEMORY); + gd->ram_size, PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); #else pci_set_region (hose->regions + 0, CONFIG_SYS_SDRAM_BASE, CONFIG_SYS_SDRAM_BASE, - 0x4000000, PCI_REGION_MEM | PCI_REGION_MEMORY); + 0x4000000, PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); #endif /* PCI memory space */ diff --git a/cpu/mpc83xx/pci.c b/cpu/mpc83xx/pci.c index e9965d7df31..5fe89646c03 100644 --- a/cpu/mpc83xx/pci.c +++ b/cpu/mpc83xx/pci.c @@ -89,7 +89,7 @@ static void pci_init_bus(int bus, struct pci_region *reg) hose->regions[i].bus_start = 0; hose->regions[i].phys_start = 0; hose->regions[i].size = gd->ram_size; - hose->regions[i].flags = PCI_REGION_MEM | PCI_REGION_MEMORY; + hose->regions[i].flags = PCI_REGION_MEM | PCI_REGION_SYS_MEMORY; hose->first_busno = 0; hose->last_busno = 0xff; diff --git a/cpu/mpc83xx/pcie.c b/cpu/mpc83xx/pcie.c index 02150bafdc0..12b5f69ced6 100644 --- a/cpu/mpc83xx/pcie.c +++ b/cpu/mpc83xx/pcie.c @@ -109,13 +109,13 @@ static void mpc83xx_pcie_register_hose(int bus, struct pci_region *reg, hose->regions[i].bus_start = 0; hose->regions[i].phys_start = 0; hose->regions[i].size = gd->ram_size; - hose->regions[i].flags = PCI_REGION_MEM | PCI_REGION_MEMORY; + hose->regions[i].flags = PCI_REGION_MEM | PCI_REGION_SYS_MEMORY; i = hose->region_count++; hose->regions[i].bus_start = CONFIG_SYS_IMMR; hose->regions[i].phys_start = CONFIG_SYS_IMMR; hose->regions[i].size = 0x100000; - hose->regions[i].flags = PCI_REGION_MEM | PCI_REGION_MEMORY; + hose->regions[i].flags = PCI_REGION_MEM | PCI_REGION_SYS_MEMORY; hose->first_busno = max_bus; hose->last_busno = 0xff; diff --git a/cpu/ppc4xx/4xx_pci.c b/cpu/ppc4xx/4xx_pci.c index 2e75886a6b0..6fd36dea353 100644 --- a/cpu/ppc4xx/4xx_pci.c +++ b/cpu/ppc4xx/4xx_pci.c @@ -179,7 +179,7 @@ void pci_405gp_init(struct pci_controller *hose) ptmpcila[i], ptmla[i], ~(ptmms[i] & 0xfffff000) + 1, PCI_REGION_MEM | - PCI_REGION_MEMORY); + PCI_REGION_SYS_MEMORY); } /* PCI memory spaces */ @@ -504,7 +504,7 @@ int pci_440_init (struct pci_controller *hose) CONFIG_PCI_SYS_MEM_BUS, CONFIG_PCI_SYS_MEM_PHYS, CONFIG_PCI_SYS_MEM_SIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY ); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY ); #endif hose->region_count = reg_num; diff --git a/drivers/pci/fsl_pci_init.c b/drivers/pci/fsl_pci_init.c index db68f26009e..20b2dcc767d 100644 --- a/drivers/pci/fsl_pci_init.c +++ b/drivers/pci/fsl_pci_init.c @@ -72,7 +72,7 @@ int fsl_pci_setup_inbound_windows(struct pci_region *r) debug ("R0 bus_start: %llx phys_start: %llx size: %llx\n", (u64)bus_start, (u64)phys_start, (u64)pci_sz); pci_set_region(r++, bus_start, phys_start, pci_sz, - PCI_REGION_MEM | PCI_REGION_MEMORY | + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY | PCI_REGION_PREFETCH); sz -= pci_sz; @@ -84,7 +84,7 @@ int fsl_pci_setup_inbound_windows(struct pci_region *r) debug ("R1 bus_start: %llx phys_start: %llx size: %llx\n", (u64)bus_start, (u64)phys_start, (u64)pci_sz); pci_set_region(r++, bus_start, phys_start, pci_sz, - PCI_REGION_MEM | PCI_REGION_MEMORY | + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY | PCI_REGION_PREFETCH); sz -= pci_sz; bus_start += pci_sz; @@ -108,7 +108,7 @@ int fsl_pci_setup_inbound_windows(struct pci_region *r) CONFIG_SYS_PCI64_MEMORY_BUS, CONFIG_SYS_PCI_MEMORY_PHYS, pci_sz, - PCI_REGION_MEM | PCI_REGION_MEMORY | + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY | PCI_REGION_PREFETCH); #else pci_sz = 1ull << __ilog2_u64(sz); @@ -116,7 +116,7 @@ int fsl_pci_setup_inbound_windows(struct pci_region *r) debug ("R2 bus_start: %llx phys_start: %llx size: %llx\n", (u64)bus_start, (u64)phys_start, (u64)pci_sz); pci_set_region(r++, bus_start, phys_start, pci_sz, - PCI_REGION_MEM | PCI_REGION_MEMORY | + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY | PCI_REGION_PREFETCH); sz -= pci_sz; bus_start += pci_sz; @@ -157,7 +157,7 @@ void fsl_pci_init(struct pci_controller *hose) for (r=0; rregion_count; r++) { u32 sz = (__ilog2_u64((u64)hose->regions[r].size) - 1); - if (hose->regions[r].flags & PCI_REGION_MEMORY) { /* inbound */ + if (hose->regions[r].flags & PCI_REGION_SYS_MEMORY) { /* inbound */ u32 flag = PIWAR_EN | PIWAR_LOCAL | PIWAR_READ_SNOOP | PIWAR_WRITE_SNOOP; pi->pitar = (hose->regions[r].phys_start >> 12); diff --git a/drivers/pci/pci_ixp.c b/drivers/pci/pci_ixp.c index aae3d3d2c16..3b303b45238 100644 --- a/drivers/pci/pci_ixp.c +++ b/drivers/pci/pci_ixp.c @@ -240,7 +240,7 @@ void pci_ixp_init (struct pci_controller *hose) /* System memory space */ pci_set_region (hose->regions + 0, PCI_MEMORY_BUS, - PCI_MEMORY_PHY, PCI_MEMORY_SIZE, PCI_REGION_MEMORY); + PCI_MEMORY_PHY, PCI_MEMORY_SIZE, PCI_REGION_SYS_MEMORY); /* PCI memory space */ pci_set_region (hose->regions + 1, diff --git a/drivers/pci/tsi108_pci.c b/drivers/pci/tsi108_pci.c index d153fc6bebb..627e8a07929 100644 --- a/drivers/pci/tsi108_pci.c +++ b/drivers/pci/tsi108_pci.c @@ -131,7 +131,7 @@ void pci_init_board (void) pci_set_region (hose->regions + 0, CONFIG_SYS_PCI_MEMORY_BUS, CONFIG_SYS_PCI_MEMORY_PHYS, - CONFIG_SYS_PCI_MEMORY_SIZE, PCI_REGION_MEM | PCI_REGION_MEMORY); + CONFIG_SYS_PCI_MEMORY_SIZE, PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); /* PCI memory space */ pci_set_region (hose->regions + 1, diff --git a/include/pci.h b/include/pci.h index 072273be572..35ff1e90355 100644 --- a/include/pci.h +++ b/include/pci.h @@ -334,7 +334,7 @@ struct pci_region { #define PCI_REGION_TYPE 0x00000001 #define PCI_REGION_PREFETCH 0x00000008 /* prefetchable PCI memory */ -#define PCI_REGION_MEMORY 0x00000100 /* System memory */ +#define PCI_REGION_SYS_MEMORY 0x00000100 /* System memory */ #define PCI_REGION_RO 0x00000200 /* Read-only memory */ extern __inline__ void pci_set_region(struct pci_region *reg, -- cgit v1.3.1