diff options
| -rw-r--r-- | CHANGELOG | 14 | ||||
| -rw-r--r-- | Makefile | 4 | ||||
| -rw-r--r-- | common/cmd_ide.c | 333 | ||||
| -rw-r--r-- | common/cmd_scsi.c | 50 | ||||
| -rw-r--r-- | common/cmd_usb.c | 35 | ||||
| -rw-r--r-- | include/configs/CPC45.h | 3 |
6 files changed, 220 insertions, 219 deletions
@@ -2,6 +2,20 @@ Changes for U-Boot 1.1.3: ====================================================================== +* Removed '--no-warn-mismatch' option from Makefile. This option + makes 'ld' to overlook binary objects compatibility. + +* Moved $(PLATFORM_LIBS) from the library group (--start-group ... + --end-group) outside of the group. This will make 'ld' to do + _multiple_ search in the library group when resolving symbol + references and do only a _single_ seach in libgcc.a after the group + search. + +* Fix stability problems on CPC45 board again. + +* Make image detection for diskboot / usbboot / scsiboot more robust + (also check header checksum) + * Update CPC45 board configuration. * Add USB and PCI support for INKA4x0 board @@ -121,7 +121,7 @@ LIBS += common/libcommon.a .PHONY : $(LIBS) # Add GCC lib -PLATFORM_LIBS += --no-warn-mismatch -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc +PLATFORM_LIBS += -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc # The "tools" are needed early, so put this first @@ -161,7 +161,7 @@ u-boot.dis: u-boot u-boot: depend $(SUBDIRS) $(OBJS) $(LIBS) $(LDSCRIPT) UNDEF_SYM=`$(OBJDUMP) -x $(LIBS) |sed -n -e 's/.*\(__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`;\ $(LD) $(LDFLAGS) $$UNDEF_SYM $(OBJS) \ - --start-group $(LIBS) $(PLATFORM_LIBS) --end-group \ + --start-group $(LIBS) --end-group $(PLATFORM_LIBS) \ -Map u-boot.map -o u-boot $(LIBS): diff --git a/common/cmd_ide.c b/common/cmd_ide.c index b8e0bef..915ee76 100644 --- a/common/cmd_ide.c +++ b/common/cmd_ide.c @@ -1,5 +1,5 @@ /* - * (C) Copyright 2000-2004 + * (C) Copyright 2000-2005 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * See file CREDITS for list of people who contributed to this @@ -62,17 +62,10 @@ static unsigned long mips_io_port_base = 0; #ifdef __PPC__ # define EIEIO __asm__ volatile ("eieio") +# define SYNC __asm__ volatile ("sync") #else # define EIEIO /* nothing */ -#endif - -#undef IDE_DEBUG - - -#ifdef IDE_DEBUG -#define PRINTF(fmt,args...) printf (fmt ,##args) -#else -#define PRINTF(fmt,args...) +# define SYNC /* nothing */ #endif #if (CONFIG_COMMANDS & CFG_CMD_IDE) @@ -135,9 +128,9 @@ ulong ide_bus_offset[CFG_IDE_MAXBUS] = { #define ATA_CURR_BASE(dev) (CFG_ATA_BASE_ADDR+ide_bus_offset[IDE_BUS(dev)]) #ifndef CONFIG_AMIGAONEG3SE -static int ide_bus_ok[CFG_IDE_MAXBUS]; +static int ide_bus_ok[CFG_IDE_MAXBUS]; #else -static int ide_bus_ok[CFG_IDE_MAXBUS] = {0,}; +static int ide_bus_ok[CFG_IDE_MAXBUS] = {0,}; #endif block_dev_desc_t ide_dev_desc[CFG_IDE_MAXDEVICE]; @@ -374,8 +367,7 @@ int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) char *boot_device = NULL; char *ep; int dev, part = 0; - ulong cnt; - ulong addr; + ulong addr, cnt, checksum; disk_partition_t info; image_header_t *hdr; int rcode = 0; @@ -438,7 +430,7 @@ int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) "Name: %.32s Type: %.32s\n", dev, part, info.name, info.type); - PRINTF ("First Block: %ld, # of blocks: %ld, Block Size: %ld\n", + debug ("First Block: %ld, # of blocks: %ld, Block Size: %ld\n", info.start, info.size, info.blksz); if (ide_dev_desc[dev].block_read (dev, info.start, 1, (ulong *)addr) != 1) { @@ -449,20 +441,28 @@ int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) hdr = (image_header_t *)addr; - if (ntohl(hdr->ih_magic) == IH_MAGIC) { - - print_image_hdr (hdr); - - cnt = (ntohl(hdr->ih_size) + sizeof(image_header_t)); - cnt += info.blksz - 1; - cnt /= info.blksz; - cnt -= 1; - } else { + if (ntohl(hdr->ih_magic) != IH_MAGIC) { printf("\n** Bad Magic Number **\n"); SHOW_BOOT_PROGRESS (-1); return 1; } + checksum = ntohl(hdr->ih_hcrc); + hdr->ih_hcrc = 0; + + if (crc32 (0, (char *)&hdr, sizeof(image_header_t)) != checksum) { + puts ("\n** Bad Header Checksum **\n"); + SHOW_BOOT_PROGRESS (-2); + return 1; + } + + print_image_hdr (hdr); + + cnt = (ntohl(hdr->ih_size) + sizeof(image_header_t)); + cnt += info.blksz - 1; + cnt /= info.blksz; + cnt -= 1; + if (ide_dev_desc[dev].block_read (dev, info.start+1, cnt, (ulong *)(addr+info.blksz)) != cnt) { printf ("** Read error on %d:%d\n", dev, part); @@ -542,19 +542,19 @@ void ide_init (void) #ifdef CONFIG_IDE_8xx_DIRECT /* Initialize PIO timing tables */ for (i=0; i <= IDE_MAX_PIO_MODE; ++i) { - pio_config_clk[i].t_setup = PCMCIA_MK_CLKS(pio_config_ns[i].t_setup, - gd->bus_clk); - pio_config_clk[i].t_length = PCMCIA_MK_CLKS(pio_config_ns[i].t_length, - gd->bus_clk); - pio_config_clk[i].t_hold = PCMCIA_MK_CLKS(pio_config_ns[i].t_hold, - gd->bus_clk); - PRINTF ("PIO Mode %d: setup=%2d ns/%d clk" - " len=%3d ns/%d clk" - " hold=%2d ns/%d clk\n", - i, - pio_config_ns[i].t_setup, pio_config_clk[i].t_setup, - pio_config_ns[i].t_length, pio_config_clk[i].t_length, - pio_config_ns[i].t_hold, pio_config_clk[i].t_hold); + pio_config_clk[i].t_setup = PCMCIA_MK_CLKS(pio_config_ns[i].t_setup, + gd->bus_clk); + pio_config_clk[i].t_length = PCMCIA_MK_CLKS(pio_config_ns[i].t_length, + gd->bus_clk); + pio_config_clk[i].t_hold = PCMCIA_MK_CLKS(pio_config_ns[i].t_hold, + gd->bus_clk); + debug ( "PIO Mode %d: setup=%2d ns/%d clk" + " len=%3d ns/%d clk" + " hold=%2d ns/%d clk\n", + i, + pio_config_ns[i].t_setup, pio_config_clk[i].t_setup, + pio_config_ns[i].t_length, pio_config_clk[i].t_length, + pio_config_ns[i].t_hold, pio_config_clk[i].t_hold); } #endif /* CONFIG_IDE_8xx_DIRECT */ @@ -583,9 +583,9 @@ void ide_init (void) #else s = getenv("ide_maxbus"); if (s) - max_bus_scan = simple_strtol(s, NULL, 10); + max_bus_scan = simple_strtol(s, NULL, 10); else - max_bus_scan = CFG_IDE_MAXBUS; + max_bus_scan = CFG_IDE_MAXBUS; for (bus=0; bus<max_bus_scan; ++bus) { int dev = bus * (CFG_IDE_MAXDEVICE / max_bus_scan); @@ -628,8 +628,8 @@ void ide_init (void) #ifdef CONFIG_AMIGAONEG3SE /* If this is the second bus, the first one was OK */ if (bus != 0) { - ide_bus_ok[bus] = 0; - goto skip_bus; + ide_bus_ok[bus] = 0; + goto skip_bus; } #endif return; @@ -641,11 +641,11 @@ void ide_init (void) if (c & (ATA_STAT_BUSY | ATA_STAT_FAULT)) { puts ("not available "); - PRINTF ("Status = 0x%02X ", c); + debug ("Status = 0x%02X ", c); #ifndef CONFIG_ATAPI /* ATAPI Devices do not set DRDY */ } else if ((c & ATA_STAT_READY) == 0) { puts ("not available "); - PRINTF ("Status = 0x%02X ", c); + debug ("Status = 0x%02X ", c); #endif } else { puts ("OK "); @@ -706,7 +706,7 @@ set_pcmcia_timing (int pmode) volatile pcmconf8xx_t *pcmp = &(immr->im_pcmcia); ulong timings; - PRINTF ("Set timing for PIO Mode %d\n", pmode); + debug ("Set timing for PIO Mode %d\n", pmode); timings = PCMCIA_SHT(pio_config_clk[pmode].t_hold) | PCMCIA_SST(pio_config_clk[pmode].t_setup) @@ -721,7 +721,7 @@ set_pcmcia_timing (int pmode) | timings #endif ; - PRINTF ("PBR0: %08x POR0: %08x\n", pcmp->pcmc_pbr0, pcmp->pcmc_por0); + debug ("PBR0: %08x POR0: %08x\n", pcmp->pcmc_pbr0, pcmp->pcmc_por0); pcmp->pcmc_pbr1 = CFG_PCMCIA_PBR1; pcmp->pcmc_por1 = CFG_PCMCIA_POR1 @@ -729,7 +729,7 @@ set_pcmcia_timing (int pmode) | timings #endif ; - PRINTF ("PBR1: %08x POR1: %08x\n", pcmp->pcmc_pbr1, pcmp->pcmc_por1); + debug ("PBR1: %08x POR1: %08x\n", pcmp->pcmc_pbr1, pcmp->pcmc_por1); pcmp->pcmc_pbr2 = CFG_PCMCIA_PBR2; pcmp->pcmc_por2 = CFG_PCMCIA_POR2 @@ -737,7 +737,7 @@ set_pcmcia_timing (int pmode) | timings #endif ; - PRINTF ("PBR2: %08x POR2: %08x\n", pcmp->pcmc_pbr2, pcmp->pcmc_por2); + debug ("PBR2: %08x POR2: %08x\n", pcmp->pcmc_pbr2, pcmp->pcmc_por2); pcmp->pcmc_pbr3 = CFG_PCMCIA_PBR3; pcmp->pcmc_por3 = CFG_PCMCIA_POR3 @@ -745,7 +745,7 @@ set_pcmcia_timing (int pmode) | timings #endif ; - PRINTF ("PBR3: %08x POR3: %08x\n", pcmp->pcmc_pbr3, pcmp->pcmc_por3); + debug ("PBR3: %08x POR3: %08x\n", pcmp->pcmc_pbr3, pcmp->pcmc_por3); /* IDE 1 */ @@ -755,7 +755,7 @@ set_pcmcia_timing (int pmode) | timings #endif ; - PRINTF ("PBR4: %08x POR4: %08x\n", pcmp->pcmc_pbr4, pcmp->pcmc_por4); + debug ("PBR4: %08x POR4: %08x\n", pcmp->pcmc_pbr4, pcmp->pcmc_por4); pcmp->pcmc_pbr5 = CFG_PCMCIA_PBR5; pcmp->pcmc_por5 = CFG_PCMCIA_POR5 @@ -763,7 +763,7 @@ set_pcmcia_timing (int pmode) | timings #endif ; - PRINTF ("PBR5: %08x POR5: %08x\n", pcmp->pcmc_pbr5, pcmp->pcmc_por5); + debug ("PBR5: %08x POR5: %08x\n", pcmp->pcmc_pbr5, pcmp->pcmc_por5); pcmp->pcmc_pbr6 = CFG_PCMCIA_PBR6; pcmp->pcmc_por6 = CFG_PCMCIA_POR6 @@ -771,7 +771,7 @@ set_pcmcia_timing (int pmode) | timings #endif ; - PRINTF ("PBR6: %08x POR6: %08x\n", pcmp->pcmc_pbr6, pcmp->pcmc_por6); + debug ("PBR6: %08x POR6: %08x\n", pcmp->pcmc_pbr6, pcmp->pcmc_por6); pcmp->pcmc_pbr7 = CFG_PCMCIA_PBR7; pcmp->pcmc_por7 = CFG_PCMCIA_POR7 @@ -779,7 +779,7 @@ set_pcmcia_timing (int pmode) | timings #endif ; - PRINTF ("PBR7: %08x POR7: %08x\n", pcmp->pcmc_pbr7, pcmp->pcmc_por7); + debug ("PBR7: %08x POR7: %08x\n", pcmp->pcmc_pbr7, pcmp->pcmc_por7); } @@ -791,7 +791,7 @@ set_pcmcia_timing (int pmode) static void __inline__ ide_outb(int dev, int port, unsigned char val) { - PRINTF ("ide_outb (dev= %d, port= 0x%x, val= 0x%02x) : @ 0x%08lx\n", + debug ("ide_outb (dev= %d, port= 0x%x, val= 0x%02x) : @ 0x%08lx\n", dev, port, val, (ATA_CURR_BASE(dev)+port)); /* Ensure I/O operations complete */ @@ -815,7 +815,7 @@ ide_inb(int dev, int port) /* Ensure I/O operations complete */ EIEIO; val = *((uchar *)(ATA_CURR_BASE(dev)+port)); - PRINTF ("ide_inb (dev= %d, port= 0x%x) : @ 0x%08lx -> 0x%02x\n", + debug ("ide_inb (dev= %d, port= 0x%x) : @ 0x%08lx -> 0x%02x\n", dev, port, (ATA_CURR_BASE(dev)+port), val); return (val); } @@ -844,7 +844,7 @@ output_data_short(int dev, ulong *sect_buf, int words) } if (words&1) - *pbuf = 0; + *pbuf = 0; } # endif /* CONFIG_AMIGAONEG3SE */ #endif /* __PPC_ */ @@ -857,17 +857,7 @@ output_data_short(int dev, ulong *sect_buf, int words) static void input_swap_data(int dev, ulong *sect_buf, int words) { -#ifndef CONFIG_HMI10 - volatile ushort *pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG); - ushort *dbuf = (ushort *)sect_buf; - - PRINTF("in input swap data base for read is %lx\n", (unsigned long) pbuf); - - while (words--) { - *dbuf++ = ld_le16(pbuf); - *dbuf++ = ld_le16(pbuf); - } -#else /* CONFIG_HMI10 */ +#if defined(CONFIG_HMI10) || defined(CONFIG_CPC45) uchar i; volatile uchar *pbuf_even = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_EVEN); volatile uchar *pbuf_odd = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_ODD); @@ -880,7 +870,17 @@ input_swap_data(int dev, ulong *sect_buf, int words) dbuf+=1; } } -#endif /* CONFIG_HMI10 */ +#else + volatile ushort *pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG); + ushort *dbuf = (ushort *)sect_buf; + + debug("in input swap data base for read is %lx\n", (unsigned long) pbuf); + + while (words--) { + *dbuf++ = ld_le16(pbuf); + *dbuf++ = ld_le16(pbuf); + } +#endif } #endif /* __LITTLE_ENDIAN || CONFIG_AU1X00 */ @@ -889,19 +889,7 @@ input_swap_data(int dev, ulong *sect_buf, int words) static void output_data(int dev, ulong *sect_buf, int words) { -#ifndef CONFIG_HMI10 - ushort *dbuf; - volatile ushort *pbuf; - - pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG); - dbuf = (ushort *)sect_buf; - while (words--) { - EIEIO; - *pbuf = *dbuf++; - EIEIO; - *pbuf = *dbuf++; - } -#else /* CONFIG_HMI10 */ +#if defined(CONFIG_HMI10) || defined(CONFIG_CPC45) uchar *dbuf; volatile uchar *pbuf_even; volatile uchar *pbuf_odd; @@ -919,7 +907,19 @@ output_data(int dev, ulong *sect_buf, int words) EIEIO; *pbuf_odd = *dbuf++; } -#endif /* CONFIG_HMI10 */ +#else + ushort *dbuf; + volatile ushort *pbuf; + + pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG); + dbuf = (ushort *)sect_buf; + while (words--) { + EIEIO; + *pbuf = *dbuf++; + EIEIO; + *pbuf = *dbuf++; + } +#endif } #else /* ! __PPC__ */ static void @@ -933,22 +933,7 @@ output_data(int dev, ulong *sect_buf, int words) static void input_data(int dev, ulong *sect_buf, int words) { -#ifndef CONFIG_HMI10 - ushort *dbuf; - volatile ushort *pbuf; - - pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG); - dbuf = (ushort *)sect_buf; - - PRINTF("in input data base for read is %lx\n", (unsigned long) pbuf); - - while (words--) { - EIEIO; - *dbuf++ = *pbuf; - EIEIO; - *dbuf++ = *pbuf; - } -#else /* CONFIG_HMI10 */ +#if defined(CONFIG_HMI10) || defined(CONFIG_CPC45) uchar *dbuf; volatile uchar *pbuf_even; volatile uchar *pbuf_odd; @@ -957,20 +942,35 @@ input_data(int dev, ulong *sect_buf, int words) pbuf_odd = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_ODD); dbuf = (uchar *)sect_buf; while (words--) { + *dbuf++ = *pbuf_even; EIEIO; + SYNC; + *dbuf++ = *pbuf_odd; EIEIO; + SYNC; *dbuf++ = *pbuf_even; EIEIO; - EIEIO; + SYNC; *dbuf++ = *pbuf_odd; EIEIO; + SYNC; + } +#else + ushort *dbuf; + volatile ushort *pbuf; + + pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG); + dbuf = (ushort *)sect_buf; + + debug("in input data base for read is %lx\n", (unsigned long) pbuf); + + while (words--) { EIEIO; - *dbuf++ = *pbuf_even; - EIEIO; + *dbuf++ = *pbuf; EIEIO; - *dbuf++ = *pbuf_odd; + *dbuf++ = *pbuf; } -#endif /* CONFIG_HMI10 */ +#endif } #else /* ! __PPC__ */ static void @@ -997,8 +997,8 @@ input_data_short(int dev, ulong *sect_buf, int words) } if (words&1) { - ushort dummy; - dummy = *pbuf; + ushort dummy; + dummy = *pbuf; } } #endif @@ -1087,14 +1087,14 @@ static void ide_ident (block_dev_desc_t *dev_desc) s = getenv("ide_doreset"); if (s && strcmp(s, "on") == 0) #endif - { - /* Need to soft reset the device in case it's an ATAPI... */ - PRINTF("Retrying...\n"); - ide_outb (device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device)); - udelay(100000); - ide_outb (device, ATA_COMMAND, 0x08); - udelay (500000); /* 500 ms */ - } + { + /* Need to soft reset the device in case it's an ATAPI... */ + debug ("Retrying...\n"); + ide_outb (device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device)); + udelay(100000); + ide_outb (device, ATA_COMMAND, 0x08); + udelay (500000); /* 500 ms */ + } /* Select device */ ide_outb (device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device)); @@ -1144,16 +1144,16 @@ static void ide_ident (block_dev_desc_t *dev_desc) printf ("tPIO = 0x%02x = %d\n",mode, mode); if (mode > 2) { /* 2 is maximum allowed tPIO value */ mode = 2; - PRINTF ("Override tPIO -> 2\n"); + debug ("Override tPIO -> 2\n"); } if (iop->field_valid & 2) { /* drive implements ATA2? */ - PRINTF ("Drive implements ATA2\n"); + debug ("Drive implements ATA2\n"); if (iop->capability & 8) { /* drive supports use_iordy? */ cycle_time = iop->eide_pio_iordy; } else { cycle_time = iop->eide_pio; } - PRINTF ("cycle time = %d\n", cycle_time); + debug ("cycle time = %d\n", cycle_time); mode = 4; if (cycle_time > 120) mode = 3; /* 120 ns for PIO mode 4 */ if (cycle_time > 180) mode = 2; /* 180 ns for PIO mode 3 */ @@ -1208,8 +1208,7 @@ static void ide_ident (block_dev_desc_t *dev_desc) ide_outb (device, ATA_LBA_LOW, 0); ide_outb (device, ATA_LBA_MID, 0); ide_outb (device, ATA_LBA_HIGH, 0); - ide_outb (device, ATA_DEV_HD, ATA_LBA | - ATA_DEVICE(device)); + ide_outb (device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device)); ide_outb (device, ATA_COMMAND, 0xe3); udelay (50); c = ide_wait (device, IDE_TIME_OUT); /* can't take over 500 ms */ @@ -1232,7 +1231,7 @@ ulong ide_read (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer) lba48 = 1; } #endif - PRINTF ("ide_read dev %d start %qX, blocks %lX buffer at %lX\n", + debug ("ide_read dev %d start %qX, blocks %lX buffer at %lX\n", device, blknr, blkcnt, (ulong)buffer); ide_led (DEVICE_LED(device), 1); /* LED on */ @@ -1262,7 +1261,7 @@ ulong ide_read (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer) printf ("No Powersaving mode %X\n", c); } else { c = ide_inb(device,ATA_SECT_CNT); - PRINTF("Powersaving %02X\n",c); + debug ("Powersaving %02X\n",c); if(c==0) pwrsave=1; } @@ -1583,34 +1582,13 @@ static void ide_led (uchar led, uchar status) * ATAPI Support */ -#undef ATAPI_DEBUG - -#ifdef ATAPI_DEBUG -#define AT_PRINTF(fmt,args...) printf (fmt ,##args) -#else -#define AT_PRINTF(fmt,args...) -#endif - #if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA) /* since ATAPI may use commands with not 4 bytes alligned length * we have our own transfer functions, 2 bytes alligned */ static void output_data_shorts(int dev, ushort *sect_buf, int shorts) { -#ifndef CONFIG_HMI10 - ushort *dbuf; - volatile ushort *pbuf; - - pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG); - dbuf = (ushort *)sect_buf; - - PRINTF("in output data shorts base for read is %lx\n", (unsigned long) pbuf); - - while (shorts--) { - EIEIO; - *pbuf = *dbuf++; - } -#else /* CONFIG_HMI10 */ +#if defined(CONFIG_HMI10) || defined(CONFIG_CPC45) uchar *dbuf; volatile uchar *pbuf_even; volatile uchar *pbuf_odd; @@ -1623,26 +1601,26 @@ output_data_shorts(int dev, ushort *sect_buf, int shorts) EIEIO; *pbuf_odd = *dbuf++; } -#endif /* CONFIG_HMI10 */ -} - -static void -input_data_shorts(int dev, ushort *sect_buf, int shorts) -{ -#ifndef CONFIG_HMI10 +#else ushort *dbuf; volatile ushort *pbuf; pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG); dbuf = (ushort *)sect_buf; - PRINTF("in input data shorts base for read is %lx\n", (unsigned long) pbuf); + debug ("in output data shorts base for read is %lx\n", (unsigned long) pbuf); while (shorts--) { EIEIO; - *dbuf++ = *pbuf; + *pbuf = *dbuf++; } -#else /* CONFIG_HMI10 */ +#endif +} + +static void +input_data_shorts(int dev, ushort *sect_buf, int shorts) +{ +#if defined(CONFIG_HMI10) || defined(CONFIG_CPC45) uchar *dbuf; volatile uchar *pbuf_even; volatile uchar *pbuf_odd; @@ -1655,7 +1633,20 @@ input_data_shorts(int dev, ushort *sect_buf, int shorts) EIEIO; *dbuf++ = *pbuf_odd; } -#endif /* CONFIG_HMI10 */ +#else + ushort *dbuf; + volatile ushort *pbuf; + + pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG); + dbuf = (ushort *)sect_buf; + + debug("in input data shorts base for read is %lx\n", (unsigned long) pbuf); + + while (shorts--) { + EIEIO; + *dbuf++ = *pbuf; + } +#endif } #else /* ! __PPC__ */ @@ -1758,7 +1749,7 @@ unsigned char atapi_issue(int device,unsigned char* ccb,int ccblen, unsigned cha if ((c & mask) != res ) { if (c & ATA_STAT_ERR) { err=(ide_inb(device,ATA_ERROR_REG))>>4; - AT_PRINTF("atapi_issue 1 returned sense key %X status %02X\n",err,c); + debug ("atapi_issue 1 returned sense key %X status %02X\n",err,c); } else { printf ("ATTAPI_ISSUE: (no DRQ) after sending ccb (%x) status 0x%02x\n", ccb[0],c); err=0xFF; @@ -1779,18 +1770,18 @@ unsigned char atapi_issue(int device,unsigned char* ccb,int ccblen, unsigned cha goto AI_OUT; } if(n!=buflen) { - AT_PRINTF("WARNING, transfer bytes %d not equal with requested %d\n",n,buflen); + debug ("WARNING, transfer bytes %d not equal with requested %d\n",n,buflen); } if(n!=0) { /* data transfer */ - AT_PRINTF("ATAPI_ISSUE: %d Bytes to transfer\n",n); + debug ("ATAPI_ISSUE: %d Bytes to transfer\n",n); /* we transfer shorts */ n>>=1; /* ok now decide if it is an in or output */ if ((ide_inb(device, ATA_SECT_CNT)&0x02)==0) { - AT_PRINTF("Write to device\n"); + debug ("Write to device\n"); output_data_shorts(device,(unsigned short *)buffer,n); } else { - AT_PRINTF("Read from device @ %p shorts %d\n",buffer,n); + debug ("Read from device @ %p shorts %d\n",buffer,n); input_data_shorts(device,(unsigned short *)buffer,n); } } @@ -1800,7 +1791,7 @@ unsigned char atapi_issue(int device,unsigned char* ccb,int ccblen, unsigned cha c = atapi_wait_mask(device,ATAPI_TIME_OUT,mask,res); if ((c & ATA_STAT_ERR) == ATA_STAT_ERR) { err=(ide_inb(device,ATA_ERROR_REG) >> 4); - AT_PRINTF("atapi_issue 2 returned sense key %X status %X\n",err,c); + debug ("atapi_issue 2 returned sense key %X status %X\n",err,c); } else { err = 0; } @@ -1848,7 +1839,7 @@ retry: if (res==0xFF) return (0xFF); /* error */ - AT_PRINTF("(auto_req)atapi_issue returned sense key %X\n",res); + debug ("(auto_req)atapi_issue returned sense key %X\n",res); memset(sense_ccb,0,sizeof(sense_ccb)); memset(sense_data,0,sizeof(sense_data)); @@ -1860,8 +1851,8 @@ retry: asc=(sense_data[12]); ascq=(sense_data[13]); - AT_PRINTF("ATAPI_CMD_REQ_SENSE returned %x\n",res); - AT_PRINTF(" Sense page: %02X key %02X ASC %02X ASCQ %02X\n", + debug ("ATAPI_CMD_REQ_SENSE returned %x\n",res); + debug (" Sense page: %02X key %02X ASC %02X ASCQ %02X\n", sense_data[0], key, asc, @@ -1887,13 +1878,13 @@ retry: goto error; } if(asc==0x3a) { - AT_PRINTF("Media not present\n"); + debug ("Media not present\n"); goto error; } #ifdef CONFIG_AMIGAONEG3SE if ((sense_data[2]&0xF)==0x0B) { - AT_PRINTF("ABORTED COMMAND...retry\n"); + debug ("ABORTED COMMAND...retry\n"); if (retrycnt++ < 4) goto retry; return (0xFF); @@ -1902,7 +1893,7 @@ retry: if ((sense_data[2]&0xf) == 0x02 && sense_data[12] == 0x04 && sense_data[13] == 0x01 ) { - AT_PRINTF("Waiting for unit to become active\n"); + debug ("Waiting for unit to become active\n"); udelay(timeout); if (retrycnt++ < 4) goto retry; @@ -1912,7 +1903,7 @@ retry: printf ("ERROR: Unknown Sense key %02X ASC %02X ASCQ %02X\n",key,asc,ascq); error: - AT_PRINTF ("ERROR Sense key %02X ASC %02X ASCQ %02X\n",key,asc,ascq); + debug ("ERROR Sense key %02X ASC %02X ASCQ %02X\n",key,asc,ascq); return (0xFF); } @@ -1935,7 +1926,7 @@ static void atapi_inquiry(block_dev_desc_t * dev_desc) ccb[4]=40; /* allocation Legnth */ c=atapi_issue_autoreq(device,ccb,12,(unsigned char *)iobuf,40); - AT_PRINTF("ATAPI_CMD_INQUIRY returned %x\n",c); + debug ("ATAPI_CMD_INQUIRY returned %x\n",c); if (c!=0) return; @@ -1961,7 +1952,7 @@ static void atapi_inquiry(block_dev_desc_t * dev_desc) c=atapi_issue_autoreq(device,ccb,12,(unsigned char *)iobuf,0); - AT_PRINTF("ATAPI_CMD_START_STOP returned %x\n",c); + debug ("ATAPI_CMD_START_STOP returned %x\n",c); if (c!=0) return; @@ -1969,7 +1960,7 @@ static void atapi_inquiry(block_dev_desc_t * dev_desc) memset(iobuf,0,sizeof(iobuf)); c=atapi_issue_autoreq(device,ccb,12,(unsigned char *)iobuf,0); - AT_PRINTF("ATAPI_CMD_UNIT_TEST_READY returned %x\n",c); + debug ("ATAPI_CMD_UNIT_TEST_READY returned %x\n",c); if (c!=0) return; @@ -1977,11 +1968,11 @@ static void atapi_inquiry(block_dev_desc_t * dev_desc) memset(iobuf,0,sizeof(iobuf)); ccb[0]=ATAPI_CMD_READ_CAP; c=atapi_issue_autoreq(device,ccb,12,(unsigned char *)iobuf,8); - AT_PRINTF("ATAPI_CMD_READ_CAP returned %x\n",c); + debug ("ATAPI_CMD_READ_CAP returned %x\n",c); if (c!=0) return; - AT_PRINTF("Read Cap: LBA %02X%02X%02X%02X blksize %02X%02X%02X%02X\n", + debug ("Read Cap: LBA %02X%02X%02X%02X blksize %02X%02X%02X%02X\n", iobuf[0],iobuf[1],iobuf[2],iobuf[3], iobuf[4],iobuf[5],iobuf[6],iobuf[7]); @@ -2015,7 +2006,7 @@ ulong atapi_read (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer) unsigned char ccb[12]; /* Command descriptor block */ ulong cnt; - AT_PRINTF("atapi_read dev %d start %lX, blocks %lX buffer at %lX\n", + debug ("atapi_read dev %d start %lX, blocks %lX buffer at %lX\n", device, blknr, blkcnt, (ulong)buffer); do { diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c index 2da9ac9..062b1c9 100644 --- a/common/cmd_scsi.c +++ b/common/cmd_scsi.c @@ -27,7 +27,6 @@ /* * SCSI support. */ - #include <common.h> #include <command.h> #include <asm/processor.h> @@ -35,15 +34,6 @@ #include <image.h> #include <pci.h> - -#undef SCSI_DEBUG - -#ifdef SCSI_DEBUG -#define PRINTF(fmt,args...) printf (fmt ,##args) -#else -#define PRINTF(fmt,args...) -#endif - #if (CONFIG_COMMANDS & CFG_CMD_SCSI) #ifdef CONFIG_SCSI_SYM53C8XX @@ -120,7 +110,7 @@ void scsi_scan(int mode) scsi_setup_inquiry(pccb); if(scsi_exec(pccb)!=TRUE) { if(pccb->contr_stat==SCSI_SEL_TIME_OUT) { - PRINTF("Selection timeout ID %d\n",pccb->target); + debug ("Selection timeout ID %d\n",pccb->target); continue; /* selection timeout => assuming no device present */ } scsi_print_error(pccb); @@ -211,8 +201,7 @@ int do_scsiboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) char *boot_device = NULL; char *ep; int dev, part = 0; - ulong cnt; - ulong addr; + ulong addr, cnt, checksum; disk_partition_t info; image_header_t *hdr; int rcode = 0; @@ -270,7 +259,7 @@ int do_scsiboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) "Name: %.32s Type: %.32s\n", dev, part, info.name, info.type); - PRINTF ("First Block: %ld, # of blocks: %ld, Block Size: %ld\n", + debug ("First Block: %ld, # of blocks: %ld, Block Size: %ld\n", info.start, info.size, info.blksz); if (scsi_read (dev, info.start, 1, (ulong *)addr) != 1) { @@ -281,17 +270,24 @@ int do_scsiboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) hdr = (image_header_t *)addr; if (hdr->ih_magic == IH_MAGIC) { - - print_image_hdr (hdr); - cnt = (hdr->ih_size + sizeof(image_header_t)); - cnt += info.blksz - 1; - cnt /= info.blksz; - cnt -= 1; - } else { printf("\n** Bad Magic Number **\n"); return 1; } + checksum = ntohl(hdr->ih_hcrc); + hdr->ih_hcrc = 0; + + if (crc32 (0, (char *)hdr, sizeof(image_header_t)) != checksum) { + puts ("\n** Bad Header Checksum **\n"); + return 1; + } + + print_image_hdr (hdr); + cnt = (hdr->ih_size + sizeof(image_header_t)); + cnt += info.blksz - 1; + cnt /= info.blksz; + cnt -= 1; + if (scsi_read (dev, info.start+1, cnt, (ulong *)(addr+info.blksz)) != cnt) { printf ("** Read error on %d:%d\n", dev, part); @@ -359,7 +355,7 @@ int do_scsi (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) ok++; if (dev) printf("\n"); - PRINTF("print_part of %x\n",dev); + debug ("print_part of %x\n",dev); print_part(&scsi_dev_desc[dev]); } } @@ -435,7 +431,7 @@ ulong scsi_read(int device, ulong blknr, ulong blkcnt, ulong *buffer) buf_addr=(unsigned long)buffer; start=blknr; blks=blkcnt; - PRINTF("\nscsi_read: dev %d startblk %lx, blccnt %lx buffer %lx\n",device,start,blks,(unsigned long)buffer); + debug ("\nscsi_read: dev %d startblk %lx, blccnt %lx buffer %lx\n",device,start,blks,(unsigned long)buffer); do { pccb->pdata=(unsigned char *)buf_addr; if(blks>SCSI_MAX_READ_BLK) { @@ -452,7 +448,7 @@ ulong scsi_read(int device, ulong blknr, ulong blkcnt, ulong *buffer) start+=blks; blks=0; } - PRINTF("scsi_read_ext: startblk %lx, blccnt %x buffer %lx\n",start,smallblks,buf_addr); + debug ("scsi_read_ext: startblk %lx, blccnt %x buffer %lx\n",start,smallblks,buf_addr); if(scsi_exec(pccb)!=TRUE) { scsi_print_error(pccb); blkcnt-=blks; @@ -460,7 +456,7 @@ ulong scsi_read(int device, ulong blknr, ulong blkcnt, ulong *buffer) } buf_addr+=pccb->datalen; } while(blks!=0); - PRINTF("scsi_read_ext: end startblk %lx, blccnt %x buffer %lx\n",start,smallblks,buf_addr); + debug ("scsi_read_ext: end startblk %lx, blccnt %x buffer %lx\n",start,smallblks,buf_addr); return(blkcnt); } @@ -551,7 +547,7 @@ void scsi_setup_read_ext(ccb * pccb, unsigned long start, unsigned short blocks) pccb->cmd[6]=0; pccb->cmdlen=10; pccb->msgout[0]=SCSI_IDENTIFY; /* NOT USED */ - PRINTF("scsi_setup_read_ext: cmd: %02X %02X startblk %02X%02X%02X%02X blccnt %02X%02X\n", + debug ("scsi_setup_read_ext: cmd: %02X %02X startblk %02X%02X%02X%02X blccnt %02X%02X\n", pccb->cmd[0],pccb->cmd[1], pccb->cmd[2],pccb->cmd[3],pccb->cmd[4],pccb->cmd[5], pccb->cmd[7],pccb->cmd[8]); @@ -567,7 +563,7 @@ void scsi_setup_read6(ccb * pccb, unsigned long start, unsigned short blocks) pccb->cmd[5]=0; pccb->cmdlen=6; pccb->msgout[0]=SCSI_IDENTIFY; /* NOT USED */ - PRINTF("scsi_setup_read6: cmd: %02X %02X startblk %02X%02X blccnt %02X\n", + debug ("scsi_setup_read6: cmd: %02X %02X startblk %02X%02X blccnt %02X\n", pccb->cmd[0],pccb->cmd[1], pccb->cmd[2],pccb->cmd[3],pccb->cmd[4]); } diff --git a/common/cmd_usb.c b/common/cmd_usb.c index 83004b5..3227db9 100644 --- a/common/cmd_usb.c +++ b/common/cmd_usb.c @@ -32,13 +32,6 @@ #include <usb.h> -#undef CMD_USB_DEBUG - -#ifdef CMD_USB_DEBUG -#define CMD_USB_PRINTF(fmt,args...) printf (fmt ,##args) -#else -#define CMD_USB_PRINTF(fmt,args...) -#endif static int usb_stor_curr_dev=-1; /* current device */ /* some display routines (info command) */ @@ -317,8 +310,7 @@ int do_usbboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) char *boot_device = NULL; char *ep; int dev, part=0, rcode; - ulong cnt; - ulong addr; + ulong addr, cnt, checksum; disk_partition_t info; image_header_t *hdr; block_dev_desc_t *stor_dev; @@ -385,7 +377,7 @@ int do_usbboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) "Name: %.32s Type: %.32s\n", dev, part, info.name, info.type); - printf ("First Block: %ld, # of blocks: %ld, Block Size: %ld\n", + debug ("First Block: %ld, # of blocks: %ld, Block Size: %ld\n", info.start, info.size, info.blksz); if (stor_dev->block_read(dev, info.start, 1, (ulong *)addr) != 1) { @@ -395,17 +387,26 @@ int do_usbboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) hdr = (image_header_t *)addr; - if (hdr->ih_magic == IH_MAGIC) { - print_image_hdr (hdr); - cnt = (hdr->ih_size + sizeof(image_header_t)); - cnt += info.blksz - 1; - cnt /= info.blksz; - cnt -= 1; - } else { + if (hdr->ih_magic != IH_MAGIC) { printf("\n** Bad Magic Number **\n"); return 1; } + checksum = ntohl(hdr->ih_hcrc); + hdr->ih_hcrc = 0; + + if (crc32 (0, (char *)hdr, sizeof(image_header_t)) != checksum) { + puts ("\n** Bad Header Checksum **\n"); + return 1; + } + + print_image_hdr (hdr); + + cnt = (hdr->ih_size + sizeof(image_header_t)); + cnt += info.blksz - 1; + cnt /= info.blksz; + cnt -= 1; + if (stor_dev->block_read (dev, info.start+1, cnt, (ulong *)(addr+info.blksz)) != cnt) { printf ("\n** Read error on %d:%d\n", dev, part); diff --git a/include/configs/CPC45.h b/include/configs/CPC45.h index 6fb8003..aae7d8c 100644 --- a/include/configs/CPC45.h +++ b/include/configs/CPC45.h @@ -496,14 +496,13 @@ #define CFG_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */ #define CFG_ATA_IDE0_OFFSET 0x0000 -#define CONFIG_HMI10 #define CFG_ATA_BASE_ADDR CFG_PCMCIA_MEM_ADDR #define CFG_ATA_DATA_OFFSET CFG_PCMCIA_MEM_SIZE /* Offset for normal register accesses */ -#define CFG_ATA_REG_OFFSET CFG_PCMCIA_MEM_SIZE +#define CFG_ATA_REG_OFFSET (CFG_PCMCIA_MEM_SIZE + 0x320) /* Offset for alternate registers */ #define CFG_ATA_ALT_OFFSET (CFG_PCMCIA_MEM_SIZE + 0x400) |