diff options
Diffstat (limited to 'common')
71 files changed, 2301 insertions, 935 deletions
diff --git a/common/Makefile b/common/Makefile index 5dfd3a8..ef7d097 100644 --- a/common/Makefile +++ b/common/Makefile @@ -38,8 +38,8 @@ COBJS = main.o ACEX1K.o altera.o bedbug.o circbuf.o cmd_autoscript.o \ cmd_mem.o cmd_mii.o cmd_misc.o cmd_mmc.o \ cmd_nand.o cmd_net.o cmd_nvedit.o \ cmd_pci.o cmd_pcmcia.o cmd_portio.o \ - cmd_reginfo.o cmd_reiser.o cmd_scsi.o cmd_spi.o cmd_universe.o \ - cmd_usb.o cmd_vfd.o \ + cmd_reginfo.o cmd_reiser.o cmd_sata.o cmd_scsi.o cmd_spi.o \ + cmd_universe.o cmd_usb.o cmd_vfd.o \ command.o console.o cyclon2.o devices.o dlmalloc.o docecc.o \ environment.o env_common.o \ env_nand.o env_dataflash.o env_flash.o env_eeprom.o \ @@ -50,7 +50,7 @@ COBJS = main.o ACEX1K.o altera.o bedbug.o circbuf.o cmd_autoscript.o \ memsize.o miiphybb.o miiphyutil.o \ s_record.o serial.o soft_i2c.o soft_spi.o spartan2.o spartan3.o \ usb.o usb_kbd.o usb_storage.o \ - virtex2.o xilinx.o crc16.o xyzModem.o cmd_mac.o + virtex2.o xilinx.o crc16.o xyzModem.o cmd_mac.o cmd_mfsl.o SRCS := $(AOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(AOBJS) $(COBJS)) diff --git a/common/bedbug.c b/common/bedbug.c index 6966de7..3bf1fc3 100644 --- a/common/bedbug.c +++ b/common/bedbug.c @@ -2,7 +2,7 @@ #include <common.h> -#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG) +#if defined(CONFIG_CMD_BEDBUG) #include <linux/ctype.h> #include <bedbug/bedbug.h> @@ -1253,4 +1253,4 @@ int find_next_address (unsigned char *nextaddr, int step_over, * purpose. */ -#endif /* CONFIG_COMMANDS & CFG_CMD_BEDBUG */ +#endif diff --git a/common/cmd_autoscript.c b/common/cmd_autoscript.c index e325302..a6038a6 100644 --- a/common/cmd_autoscript.c +++ b/common/cmd_autoscript.c @@ -47,8 +47,7 @@ #include <hush.h> #endif -#if defined(CONFIG_AUTOSCRIPT) || \ - (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT ) +#if defined(CONFIG_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT) extern image_header_t header; /* from cmd_bootm.c */ int @@ -150,9 +149,10 @@ autoscript (ulong addr) return rcode; } -#endif /* CONFIG_AUTOSCRIPT || CFG_CMD_AUTOSCRIPT */ +#endif + /**************************************************/ -#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) +#if defined(CONFIG_CMD_AUTOSCRIPT) int do_autoscript (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { @@ -170,13 +170,13 @@ do_autoscript (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return rcode; } -#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) +#if defined(CONFIG_CMD_AUTOSCRIPT) U_BOOT_CMD( autoscr, 2, 0, do_autoscript, "autoscr - run script from memory\n", "[addr] - run script starting at addr" " - A valid autoscr header must be present\n" ); -#endif /* CFG_CMD_AUTOSCRIPT */ +#endif -#endif /* CONFIG_AUTOSCRIPT || CFG_CMD_AUTOSCRIPT */ +#endif diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c index d97c09e..ef15a00 100644 --- a/common/cmd_bdinfo.c +++ b/common/cmd_bdinfo.c @@ -30,7 +30,7 @@ DECLARE_GLOBAL_DATA_PTR; -#if (CONFIG_COMMANDS & CFG_CMD_BDI) +#if defined(CONFIG_CMD_BDI) static void print_num(const char *, ulong); #ifndef CONFIG_ARM /* PowerPC and other */ @@ -167,7 +167,7 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) print_num ("sram size", (ulong)bd->bi_sramsize); #endif -#if defined(CFG_CMD_NET) +#if defined(CONFIG_CMD_NET) puts ("ethaddr ="); for (i=0; i<6; ++i) { printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]); @@ -195,7 +195,7 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) print_num ("sram start ", (ulong)bd->bi_sramstart); print_num ("sram size ", (ulong)bd->bi_sramsize); #endif -#if defined(CFG_CMD_NET) +#if defined(CONFIG_CMD_NET) puts ("ethaddr ="); for (i=0; i<6; ++i) { printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]); @@ -207,6 +207,71 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 0; } +#elif defined(CONFIG_M68K) /* M68K */ +static void print_str(const char *, const char *); + +int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +{ + int i; + bd_t *bd = gd->bd; + char buf[32]; + + print_num ("memstart", (ulong)bd->bi_memstart); + print_num ("memsize", (ulong)bd->bi_memsize); + print_num ("flashstart", (ulong)bd->bi_flashstart); + print_num ("flashsize", (ulong)bd->bi_flashsize); + print_num ("flashoffset", (ulong)bd->bi_flashoffset); +#if defined(CFG_INIT_RAM_ADDR) + print_num ("sramstart", (ulong)bd->bi_sramstart); + print_num ("sramsize", (ulong)bd->bi_sramsize); +#endif +#if defined(CFG_MBAR) + print_num ("mbar", bd->bi_mbar_base); +#endif + print_str ("busfreq", strmhz(buf, bd->bi_busfreq)); +#ifdef CONFIG_PCI + print_str ("pcifreq", strmhz(buf, bd->bi_pcifreq)); +#endif +#ifdef CONFIG_EXTRA_CLOCK + print_str ("flbfreq", strmhz(buf, bd->bi_flbfreq)); + print_str ("inpfreq", strmhz(buf, bd->bi_inpfreq)); + print_str ("vcofreq", strmhz(buf, bd->bi_vcofreq)); +#endif +#if defined(CONFIG_CMD_NET) + puts ("ethaddr ="); + for (i=0; i<6; ++i) { + printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]); + } + +#if defined(CONFIG_HAS_ETH1) + puts ("\neth1addr ="); + for (i=0; i<6; ++i) { + printf ("%c%02X", i ? ':' : ' ', bd->bi_enet1addr[i]); + } +#endif + +#if defined(CONFIG_HAS_ETH2) + puts ("\neth2addr ="); + for (i=0; i<6; ++i) { + printf ("%c%02X", i ? ':' : ' ', bd->bi_enet2addr[i]); + } +#endif + +#if defined(CONFIG_HAS_ETH3) + puts ("\neth3addr ="); + for (i=0; i<6; ++i) { + printf ("%c%02X", i ? ':' : ' ', bd->bi_enet3addr[i]); + } +#endif + + puts ("\nip_addr = "); + print_IPaddr (bd->bi_ip_addr); +#endif + printf ("\nbaudrate = %d bps\n", bd->bi_baudrate); + + return 0; +} + #else /* ! PPC, which leaves MIPS */ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) @@ -270,7 +335,7 @@ static void print_num(const char *name, ulong value) printf ("%-12s= 0x%08lX\n", name, value); } -#ifdef CONFIG_PPC +#if defined(CONFIG_PPC) || defined(CONFIG_M68K) static void print_str(const char *name, const char *str) { printf ("%-12s= %6s MHz\n", name, str); @@ -285,4 +350,4 @@ U_BOOT_CMD( "bdinfo - print Board Info structure\n", NULL ); -#endif /* CFG_CMD_BDI */ +#endif diff --git a/common/cmd_bedbug.c b/common/cmd_bedbug.c index 48086a6..1c3547a 100644 --- a/common/cmd_bedbug.c +++ b/common/cmd_bedbug.c @@ -13,7 +13,7 @@ DECLARE_GLOBAL_DATA_PTR; -#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG) +#if defined(CONFIG_CMD_BEDBUG) #ifndef MAX #define MAX(a,b) ((a) > (b) ? (a) : (b)) @@ -413,7 +413,7 @@ int do_bedbug_rdump (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD (rdump, 1, 1, do_bedbug_rdump, "rdump - Show registers.\n", " - Show registers.\n"); /* ====================================================================== */ -#endif /* CFG_CMD_BEDBUG */ +#endif /* diff --git a/common/cmd_bmp.c b/common/cmd_bmp.c index ad412c8..241aa83 100644 --- a/common/cmd_bmp.c +++ b/common/cmd_bmp.c @@ -31,7 +31,7 @@ #include <asm/byteorder.h> #include <malloc.h> -#if (CONFIG_COMMANDS & CFG_CMD_BMP) +#if defined(CONFIG_CMD_BMP) static int bmp_info (ulong addr); static int bmp_display (ulong addr, int x, int y); @@ -188,4 +188,4 @@ static int bmp_display(ulong addr, int x, int y) #endif } -#endif /* (CONFIG_COMMANDS & CFG_CMD_BMP) */ +#endif /* defined(CONFIG_CMD_BMP) */ diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 8af0589..2fa906b 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -45,10 +45,10 @@ DECLARE_GLOBAL_DATA_PTR; - /*cmd_boot.c*/ - extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); +/*cmd_boot.c*/ +extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); -#if (CONFIG_COMMANDS & CFG_CMD_DATE) || defined(CONFIG_TIMESTAMP) +#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) #include <rtc.h> #endif @@ -56,13 +56,6 @@ DECLARE_GLOBAL_DATA_PTR; #include <hush.h> #endif -#ifdef CONFIG_SHOW_BOOT_PROGRESS -# include <status_led.h> -# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg) -#else -# define SHOW_BOOT_PROGRESS(arg) -#endif - #ifdef CFG_INIT_RAM_LOCK #include <asm/cache.h> #endif @@ -89,11 +82,11 @@ int gunzip (void *, int, unsigned char *, unsigned long *); static void *zalloc(void *, unsigned, unsigned); static void zfree(void *, void *, unsigned); -#if (CONFIG_COMMANDS & CFG_CMD_IMI) +#if defined(CONFIG_CMD_IMI) static int image_info (unsigned long addr); #endif -#if (CONFIG_COMMANDS & CFG_CMD_IMLS) +#if defined(CONFIG_CMD_IMLS) #include <flash.h> extern flash_info_t flash_info[]; /* info for FLASH chips */ static int do_imls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); @@ -133,12 +126,12 @@ static void fixup_silent_linux (void); #endif static boot_os_Fcn do_bootm_netbsd; static boot_os_Fcn do_bootm_rtems; -#if (CONFIG_COMMANDS & CFG_CMD_ELF) +#if defined(CONFIG_CMD_ELF) static boot_os_Fcn do_bootm_vxworks; static boot_os_Fcn do_bootm_qnxelf; int do_bootvx ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[] ); int do_bootelf (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[] ); -#endif /* CFG_CMD_ELF */ +#endif #if defined(CONFIG_ARTOS) && defined(CONFIG_PPC) static boot_os_Fcn do_bootm_artos; #endif @@ -176,7 +169,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) addr = simple_strtoul(argv[1], NULL, 16); } - SHOW_BOOT_PROGRESS (1); + show_boot_progress (1); printf ("## Booting image at %08lx ...\n", addr); /* Copy header so we can blank CRC field for re-calculation */ @@ -200,11 +193,11 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) #endif /* __I386__ */ { puts ("Bad Magic Number\n"); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-1); return 1; } } - SHOW_BOOT_PROGRESS (2); + show_boot_progress (2); data = (ulong)&header; len = sizeof(image_header_t); @@ -214,10 +207,10 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if (crc32 (0, (uchar *)data, len) != checksum) { puts ("Bad Header Checksum\n"); - SHOW_BOOT_PROGRESS (-2); + show_boot_progress (-2); return 1; } - SHOW_BOOT_PROGRESS (3); + show_boot_progress (3); #ifdef CONFIG_HAS_DATAFLASH if (addr_dataflash(addr)){ @@ -238,12 +231,12 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) puts (" Verifying Checksum ... "); if (crc32 (0, (uchar *)data, len) != ntohl(hdr->ih_dcrc)) { printf ("Bad Data CRC\n"); - SHOW_BOOT_PROGRESS (-3); + show_boot_progress (-3); return 1; } puts ("OK\n"); } - SHOW_BOOT_PROGRESS (4); + show_boot_progress (4); len_ptr = (ulong *)data; @@ -274,10 +267,10 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) #endif { printf ("Unsupported Architecture 0x%x\n", hdr->ih_arch); - SHOW_BOOT_PROGRESS (-4); + show_boot_progress (-4); return 1; } - SHOW_BOOT_PROGRESS (5); + show_boot_progress (5); switch (hdr->ih_type) { case IH_TYPE_STANDALONE: @@ -299,10 +292,10 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) data += 4; break; default: printf ("Wrong Image Type for %s command\n", cmdtp->name); - SHOW_BOOT_PROGRESS (-5); + show_boot_progress (-5); return 1; } - SHOW_BOOT_PROGRESS (6); + show_boot_progress (6); /* * We have reached the point of no return: we are going to @@ -353,7 +346,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if (gunzip ((void *)ntohl(hdr->ih_load), unc_len, (uchar *)data, &len) != 0) { puts ("GUNZIP ERROR - must RESET board to recover\n"); - SHOW_BOOT_PROGRESS (-6); + show_boot_progress (-6); do_reset (cmdtp, flag, argc, argv); } break; @@ -370,8 +363,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) CFG_MALLOC_LEN < (4096 * 1024), 0); if (i != BZ_OK) { printf ("BUNZIP2 ERROR %d - must RESET board to recover\n", i); - SHOW_BOOT_PROGRESS (-6); - udelay(100000); + show_boot_progress (-6); do_reset (cmdtp, flag, argc, argv); } break; @@ -380,11 +372,11 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if (iflag) enable_interrupts(); printf ("Unimplemented compression type %d\n", hdr->ih_comp); - SHOW_BOOT_PROGRESS (-7); + show_boot_progress (-7); return 1; } puts ("OK\n"); - SHOW_BOOT_PROGRESS (7); + show_boot_progress (7); switch (hdr->ih_type) { case IH_TYPE_STANDALONE: @@ -411,10 +403,10 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if (iflag) enable_interrupts(); printf ("Can't boot image type %d\n", hdr->ih_type); - SHOW_BOOT_PROGRESS (-8); + show_boot_progress (-8); return 1; } - SHOW_BOOT_PROGRESS (8); + show_boot_progress (8); switch (hdr->ih_os) { default: /* handled by (original) Linux case */ @@ -442,7 +434,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) addr, len_ptr, verify); break; -#if (CONFIG_COMMANDS & CFG_CMD_ELF) +#if defined(CONFIG_CMD_ELF) case IH_OS_VXWORKS: do_bootm_vxworks (cmdtp, flag, argc, argv, addr, len_ptr, verify); @@ -451,7 +443,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) do_bootm_qnxelf (cmdtp, flag, argc, argv, addr, len_ptr, verify); break; -#endif /* CFG_CMD_ELF */ +#endif #ifdef CONFIG_ARTOS case IH_OS_ARTOS: do_bootm_artos (cmdtp, flag, argc, argv, @@ -460,7 +452,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) #endif } - SHOW_BOOT_PROGRESS (-9); + show_boot_progress (-9); #ifdef DEBUG puts ("\n## Control returned to monitor - resetting...\n"); do_reset (cmdtp, flag, argc, argv); @@ -639,7 +631,7 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, #endif if (argc >= 3) { debug ("Not skipping initrd\n"); - SHOW_BOOT_PROGRESS (9); + show_boot_progress (9); addr = simple_strtoul(argv[2], NULL, 16); @@ -650,7 +642,7 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, if (ntohl(hdr->ih_magic) != IH_MAGIC) { puts ("Bad Magic Number\n"); - SHOW_BOOT_PROGRESS (-10); + show_boot_progress (-10); do_reset (cmdtp, flag, argc, argv); } @@ -662,11 +654,11 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, if (crc32 (0, (uchar *)data, len) != checksum) { puts ("Bad Header Checksum\n"); - SHOW_BOOT_PROGRESS (-11); + show_boot_progress (-11); do_reset (cmdtp, flag, argc, argv); } - SHOW_BOOT_PROGRESS (10); + show_boot_progress (10); print_image_hdr (hdr); @@ -699,19 +691,19 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, if (csum != ntohl(hdr->ih_dcrc)) { puts ("Bad Data CRC\n"); - SHOW_BOOT_PROGRESS (-12); + show_boot_progress (-12); do_reset (cmdtp, flag, argc, argv); } puts ("OK\n"); } - SHOW_BOOT_PROGRESS (11); + show_boot_progress (11); if ((hdr->ih_os != IH_OS_LINUX) || (hdr->ih_arch != IH_CPU_PPC) || (hdr->ih_type != IH_TYPE_RAMDISK) ) { puts ("No Linux PPC Ramdisk Image\n"); - SHOW_BOOT_PROGRESS (-13); + show_boot_progress (-13); do_reset (cmdtp, flag, argc, argv); } @@ -722,7 +714,7 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, u_long tail = ntohl(len_ptr[0]) % 4; int i; - SHOW_BOOT_PROGRESS (13); + show_boot_progress (13); /* skip kernel length and terminator */ data = (ulong)(&len_ptr[2]); @@ -741,7 +733,7 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, /* * no initrd image */ - SHOW_BOOT_PROGRESS (14); + show_boot_progress (14); len = data = 0; } @@ -750,59 +742,65 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, if(argc > 3) { of_flat_tree = (char *) simple_strtoul(argv[3], NULL, 16); hdr = (image_header_t *)of_flat_tree; -#if defined(CONFIG_OF_LIBFDT) - if (fdt_check_header(of_flat_tree) == 0) { +#if defined(CONFIG_OF_FLAT_TREE) + if (*((ulong *)(of_flat_tree + sizeof(image_header_t))) != OF_DT_HEADER) { #else - if (*(ulong *)of_flat_tree == OF_DT_HEADER) { + if (fdt_check_header(of_flat_tree + sizeof(image_header_t)) != 0) { #endif #ifndef CFG_NO_FLASH if (addr2info((ulong)of_flat_tree) != NULL) of_data = (ulong)of_flat_tree; #endif } else if (ntohl(hdr->ih_magic) == IH_MAGIC) { - printf("## Flat Device Tree Image at %08lX\n", hdr); + printf("## Flat Device Tree at %08lX\n", hdr); print_image_hdr(hdr); if ((ntohl(hdr->ih_load) < ((unsigned long)hdr + ntohl(hdr->ih_size) + sizeof(hdr))) && ((ntohl(hdr->ih_load) + ntohl(hdr->ih_size)) > (unsigned long)hdr)) { - printf ("ERROR: Load address overwrites Flat Device Tree uImage\n"); - return; + puts ("ERROR: fdt overwritten - " + "must RESET the board to recover.\n"); + do_reset (cmdtp, flag, argc, argv); } - printf(" Verifying Checksum ... "); + puts (" Verifying Checksum ... "); memmove (&header, (char *)hdr, sizeof(image_header_t)); checksum = ntohl(header.ih_hcrc); header.ih_hcrc = 0; if(checksum != crc32(0, (uchar *)&header, sizeof(image_header_t))) { - printf("ERROR: Flat Device Tree header checksum is invalid\n"); - return; + puts ("ERROR: fdt header checksum invalid - " + "must RESET the board to recover.\n"); + do_reset (cmdtp, flag, argc, argv); } checksum = ntohl(hdr->ih_dcrc); addr = (ulong)((uchar *)(hdr) + sizeof(image_header_t)); if(checksum != crc32(0, (uchar *)addr, ntohl(hdr->ih_size))) { - printf("ERROR: Flat Device Tree checksum is invalid\n"); - return; + puts ("ERROR: fdt checksum invalid - " + "must RESET the board to recover.\n"); + do_reset (cmdtp, flag, argc, argv); } - printf("OK\n"); + puts ("OK\n"); if (ntohl(hdr->ih_type) != IH_TYPE_FLATDT) { - printf ("ERROR: uImage not Flat Device Tree type\n"); - return; + puts ("ERROR: uImage is not a fdt - " + "must RESET the board to recover.\n"); + do_reset (cmdtp, flag, argc, argv); } if (ntohl(hdr->ih_comp) != IH_COMP_NONE) { - printf("ERROR: uImage is not uncompressed\n"); - return; + puts ("ERROR: uImage is compressed - " + "must RESET the board to recover.\n"); + do_reset (cmdtp, flag, argc, argv); } -#if defined(CONFIG_OF_LIBFDT) - if (fdt_check_header(of_flat_tree + sizeof(image_header_t)) == 0) { -#else +#if defined(CONFIG_OF_FLAT_TREE) if (*((ulong *)(of_flat_tree + sizeof(image_header_t))) != OF_DT_HEADER) { +#else + if (fdt_check_header(of_flat_tree + sizeof(image_header_t)) != 0) { #endif - printf ("ERROR: uImage data is not a flat device tree\n"); - return; + puts ("ERROR: uImage data is not a fdt - " + "must RESET the board to recover.\n"); + do_reset (cmdtp, flag, argc, argv); } memmove((void *)ntohl(hdr->ih_load), @@ -810,49 +808,61 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, ntohl(hdr->ih_size)); of_flat_tree = (char *)ntohl(hdr->ih_load); } else { - printf ("Did not find a flat flat device tree at address %08lX\n", of_flat_tree); - return; + puts ("Did not find a flat Flat Device Tree.\n" + "Must RESET the board to recover.\n"); + do_reset (cmdtp, flag, argc, argv); } - printf (" Booting using flat device tree at 0x%x\n", + printf (" Booting using the fdt at 0x%x\n", of_flat_tree); } else if ((hdr->ih_type==IH_TYPE_MULTI) && (len_ptr[1]) && (len_ptr[2])) { u_long tail = ntohl(len_ptr[0]) % 4; int i; /* skip kernel length, initrd length, and terminator */ - of_data = (ulong)(&len_ptr[3]); + of_flat_tree = (char *)(&len_ptr[3]); /* skip any additional image length fields */ for (i=2; len_ptr[i]; ++i) - of_data += 4; + of_flat_tree += 4; /* add kernel length, and align */ - of_data += ntohl(len_ptr[0]); + of_flat_tree += ntohl(len_ptr[0]); if (tail) { - of_data += 4 - tail; + of_flat_tree += 4 - tail; } /* add initrd length, and align */ tail = ntohl(len_ptr[1]) % 4; - of_data += ntohl(len_ptr[1]); + of_flat_tree += ntohl(len_ptr[1]); if (tail) { - of_data += 4 - tail; + of_flat_tree += 4 - tail; } -#if defined(CONFIG_OF_LIBFDT) - if (fdt_check_header((void *)of_data) != 0) { +#ifndef CFG_NO_FLASH + /* move the blob if it is in flash (set of_data to !null) */ + if (addr2info ((ulong)of_flat_tree) != NULL) + of_data = (ulong)of_flat_tree; +#endif + + +#if defined(CONFIG_OF_FLAT_TREE) + if (*((ulong *)(of_flat_tree)) != OF_DT_HEADER) { #else - if (((struct boot_param_header *)of_data)->magic != OF_DT_HEADER) { + if (fdt_check_header (of_flat_tree) != 0) { #endif - printf ("ERROR: image is not a flat device tree\n"); - return; + puts ("ERROR: image is not a fdt - " + "must RESET the board to recover.\n"); + do_reset (cmdtp, flag, argc, argv); } -#if defined(CONFIG_OF_LIBFDT) - if (be32_to_cpu(fdt_totalsize(of_data)) != ntohl(len_ptr[2])) { +#if defined(CONFIG_OF_FLAT_TREE) + if (((struct boot_param_header *)of_flat_tree)->totalsize != + ntohl (len_ptr[2])) { #else - if (((struct boot_param_header *)of_data)->totalsize != ntohl(len_ptr[2])) { + if (be32_to_cpu (fdt_totalsize (of_flat_tree)) != + ntohl(len_ptr[2])) { #endif - printf ("ERROR: flat device tree size does not agree with image\n"); - return; + puts ("ERROR: fdt size != image size - " + "must RESET the board to recover.\n"); + do_reset (cmdtp, flag, argc, argv); } } #endif @@ -892,7 +902,7 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, initrd_start = nsp; } - SHOW_BOOT_PROGRESS (12); + show_boot_progress (12); debug ("## initrd at 0x%08lX ... 0x%08lX (len=%ld=0x%lX)\n", data, data + len - 1, len, len); @@ -925,27 +935,26 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, initrd_end = 0; } - debug ("## Transferring control to Linux (at address %08lx) ...\n", - (ulong)kernel); - - SHOW_BOOT_PROGRESS (15); +#if defined(CONFIG_OF_LIBFDT) -#if defined(CFG_INIT_RAM_LOCK) && !defined(CONFIG_E500) - unlock_ram_in_cache(); +#ifdef CFG_BOOTMAPSZ + /* + * The blob must be within CFG_BOOTMAPSZ, + * so we flag it to be copied if it is not. + */ + if (of_flat_tree >= (char *)CFG_BOOTMAPSZ) + of_data = (ulong)of_flat_tree; #endif -#if defined(CONFIG_OF_LIBFDT) /* move of_flat_tree if needed */ if (of_data) { int err; ulong of_start, of_len; of_len = be32_to_cpu(fdt_totalsize(of_data)); - /* position on a 4K boundary before the initrd/kbd */ - if (initrd_start) - of_start = initrd_start - of_len; - else - of_start = (ulong)kbd - of_len; + + /* position on a 4K boundary before the kbd */ + of_start = (ulong)kbd - of_len; of_start &= ~(4096 - 1); /* align on page */ debug ("## device tree at 0x%08lX ... 0x%08lX (len=%ld=0x%lX)\n", of_data, of_data + of_len - 1, of_len, of_len); @@ -953,42 +962,61 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, of_flat_tree = (char *)of_start; printf (" Loading Device Tree to %08lx, end %08lx ... ", of_start, of_start + of_len - 1); - err = fdt_open_into((void *)of_start, (void *)of_data, of_len); + err = fdt_open_into((void *)of_data, (void *)of_start, of_len); if (err != 0) { - printf ("libfdt: %s " __FILE__ " %d\n", fdt_strerror(err), __LINE__); + puts ("ERROR: fdt move failed - " + "must RESET the board to recover.\n"); + do_reset (cmdtp, flag, argc, argv); } - /* - * Add the chosen node if it doesn't exist, add the env and bd_t - * if the user wants it (the logic is in the subroutines). - */ + puts ("OK\n"); + } + /* + * Add the chosen node if it doesn't exist, add the env and bd_t + * if the user wants it (the logic is in the subroutines). + */ + if (of_flat_tree) { if (fdt_chosen(of_flat_tree, initrd_start, initrd_end, 0) < 0) { - printf("Failed creating the /chosen node (0x%08X), aborting.\n", of_flat_tree); - return; + puts ("ERROR: /chosen node create failed - " + "must RESET the board to recover.\n"); + do_reset (cmdtp, flag, argc, argv); } #ifdef CONFIG_OF_HAS_UBOOT_ENV if (fdt_env(of_flat_tree) < 0) { - printf("Failed creating the /u-boot-env node, aborting.\n"); - return; + puts ("ERROR: /u-boot-env node create failed - " + "must RESET the board to recover.\n"); + do_reset (cmdtp, flag, argc, argv); } #endif #ifdef CONFIG_OF_HAS_BD_T if (fdt_bd_t(of_flat_tree) < 0) { - printf("Failed creating the /bd_t node, aborting.\n"); - return; + puts ("ERROR: /bd_t node create failed - " + "must RESET the board to recover.\n"); + do_reset (cmdtp, flag, argc, argv); } #endif - } +#ifdef CONFIG_OF_BOARD_SETUP + /* Call the board-specific fixup routine */ + ft_board_setup(of_flat_tree, gd->bd); #endif + } +#endif /* CONFIG_OF_LIBFDT */ #if defined(CONFIG_OF_FLAT_TREE) +#ifdef CFG_BOOTMAPSZ + /* + * The blob must be within CFG_BOOTMAPSZ, + * so we flag it to be copied if it is not. + */ + if (of_flat_tree >= (char *)CFG_BOOTMAPSZ) + of_data = (ulong)of_flat_tree; +#endif + /* move of_flat_tree if needed */ if (of_data) { ulong of_start, of_len; of_len = ((struct boot_param_header *)of_data)->totalsize; + /* provide extra 8k pad */ - if (initrd_start) - of_start = initrd_start - of_len - 8192; - else - of_start = (ulong)kbd - of_len - 8192; + of_start = (ulong)kbd - of_len - 8192; of_start &= ~(4096 - 1); /* align on page */ debug ("## device tree at 0x%08lX ... 0x%08lX (len=%ld=0x%lX)\n", of_data, of_data + of_len - 1, of_len, of_len); @@ -997,9 +1025,38 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, printf (" Loading Device Tree to %08lx, end %08lx ... ", of_start, of_start + of_len - 1); memmove ((void *)of_start, (void *)of_data, of_len); + puts ("OK\n"); } + /* + * Create the /chosen node and modify the blob with board specific + * values as needed. + */ + ft_setup(of_flat_tree, kbd, initrd_start, initrd_end); + /* ft_dump_blob(of_flat_tree); */ +#endif + debug ("## Transferring control to Linux (at address %08lx) ...\n", + (ulong)kernel); + + show_boot_progress (15); + +#if defined(CFG_INIT_RAM_LOCK) && !defined(CONFIG_E500) + unlock_ram_in_cache(); #endif +#if defined(CONFIG_OF_FLAT_TREE) || defined(CONFIG_OF_LIBFDT) + if (of_flat_tree) { /* device tree; boot new style */ + /* + * Linux Kernel Parameters (passing device tree): + * r3: pointer to the fdt, followed by the board info data + * r4: physical pointer to the kernel itself + * r5: NULL + * r6: NULL + * r7: NULL + */ + (*kernel) ((bd_t *)of_flat_tree, (ulong)kernel, 0, 0, 0); + /* does not return */ + } +#endif /* * Linux Kernel Parameters (passing board info data): * r3: ptr to board info data @@ -1008,46 +1065,8 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, * r6: Start of command line string * r7: End of command line string */ -#if defined(CONFIG_OF_FLAT_TREE) || defined(CONFIG_OF_LIBFDT) - if (!of_flat_tree) /* no device tree; boot old style */ -#endif - (*kernel) (kbd, initrd_start, initrd_end, cmd_start, cmd_end); - /* does not return */ - -#if defined(CONFIG_OF_FLAT_TREE) || defined(CONFIG_OF_LIBFDT) - /* - * Linux Kernel Parameters (passing device tree): - * r3: ptr to OF flat tree, followed by the board info data - * r4: physical pointer to the kernel itself - * r5: NULL - * r6: NULL - * r7: NULL - */ -#if defined(CONFIG_OF_FLAT_TREE) - ft_setup(of_flat_tree, kbd, initrd_start, initrd_end); - /* ft_dump_blob(of_flat_tree); */ -#endif -#if defined(CONFIG_OF_LIBFDT) - if (fdt_chosen(of_flat_tree, initrd_start, initrd_end, 0) < 0) { - printf("Failed creating the /chosen node (0x%08X), aborting.\n", of_flat_tree); - return; - } -#ifdef CONFIG_OF_HAS_UBOOT_ENV - if (fdt_env(of_flat_tree) < 0) { - printf("Failed creating the /u-boot-env node, aborting.\n"); - return; - } -#endif -#ifdef CONFIG_OF_HAS_BD_T - if (fdt_bd_t(of_flat_tree) < 0) { - printf("Failed creating the /bd_t node, aborting.\n"); - return; - } -#endif -#endif /* if defined(CONFIG_OF_LIBFDT) */ - - (*kernel) ((bd_t *)of_flat_tree, (ulong)kernel, 0, 0, 0); -#endif + (*kernel) (kbd, initrd_start, initrd_end, cmd_start, cmd_end); + /* does not return */ } #endif /* CONFIG_PPC */ @@ -1117,7 +1136,7 @@ do_bootm_netbsd (cmd_tbl_t *cmdtp, int flag, printf ("## Transferring control to NetBSD stage-2 loader (at address %08lx) ...\n", (ulong)loader); - SHOW_BOOT_PROGRESS (15); + show_boot_progress (15); /* * NetBSD Stage-2 Loader Parameters: @@ -1221,7 +1240,7 @@ do_bootm_artos (cmd_tbl_t *cmdtp, int flag, #endif -#if (CONFIG_COMMANDS & CFG_CMD_BOOTD) +#if defined(CONFIG_CMD_BOOTD) int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { int rcode = 0; @@ -1249,7 +1268,7 @@ U_BOOT_CMD( #endif -#if (CONFIG_COMMANDS & CFG_CMD_IMI) +#if defined(CONFIG_CMD_IMI) int do_iminfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { int arg; @@ -1317,9 +1336,9 @@ U_BOOT_CMD( " image contents (magic number, header and payload checksums)\n" ); -#endif /* CFG_CMD_IMI */ +#endif -#if (CONFIG_COMMANDS & CFG_CMD_IMLS) +#if defined(CONFIG_CMD_IMLS) /*----------------------------------------------------------------------- * List all images found in flash. */ @@ -1375,23 +1394,23 @@ U_BOOT_CMD( " - Prints information about all images found at sector\n" " boundaries in flash.\n" ); -#endif /* CFG_CMD_IMLS */ +#endif void print_image_hdr (image_header_t *hdr) { -#if (CONFIG_COMMANDS & CFG_CMD_DATE) || defined(CONFIG_TIMESTAMP) +#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) time_t timestamp = (time_t)ntohl(hdr->ih_time); struct rtc_time tm; #endif printf (" Image Name: %.*s\n", IH_NMLEN, hdr->ih_name); -#if (CONFIG_COMMANDS & CFG_CMD_DATE) || defined(CONFIG_TIMESTAMP) +#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) to_tm (timestamp, &tm); printf (" Created: %4d-%02d-%02d %2d:%02d:%02d UTC\n", tm.tm_year, tm.tm_mon, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec); -#endif /* CFG_CMD_DATE, CONFIG_TIMESTAMP */ +#endif puts (" Image Type: "); print_type(hdr); printf ("\n Data Size: %d Bytes = ", ntohl(hdr->ih_size)); print_size (ntohl(hdr->ih_size), "\n"); @@ -1580,7 +1599,7 @@ do_bootm_rtems (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], printf ("## Transferring control to RTEMS (at address %08lx) ...\n", (ulong)entry_point); - SHOW_BOOT_PROGRESS (15); + show_boot_progress (15); /* * RTEMS Parameters: @@ -1590,7 +1609,7 @@ do_bootm_rtems (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], (*entry_point ) ( gd->bd ); } -#if (CONFIG_COMMANDS & CFG_CMD_ELF) +#if defined(CONFIG_CMD_ELF) static void do_bootm_vxworks (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], ulong addr, ulong *len_ptr, int verify) @@ -1616,7 +1635,7 @@ do_bootm_qnxelf (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], local_args[1] = str; /* and provide it via the arguments */ do_bootelf(cmdtp, 0, 2, local_args); } -#endif /* CFG_CMD_ELF */ +#endif #ifdef CONFIG_LYNXKDI static void diff --git a/common/cmd_cache.c b/common/cmd_cache.c index 6c250bc..675d43f 100644 --- a/common/cmd_cache.c +++ b/common/cmd_cache.c @@ -27,7 +27,7 @@ #include <common.h> #include <command.h> -#if (CONFIG_COMMANDS & CFG_CMD_CACHE) +#if defined(CONFIG_CMD_CACHE) static int on_off (const char *); @@ -109,4 +109,4 @@ U_BOOT_CMD( " - enable or disable data (writethrough) cache\n" ); -#endif /* CFG_CMD_CACHE */ +#endif diff --git a/common/cmd_console.c b/common/cmd_console.c index 1bd3709..5e0f990 100644 --- a/common/cmd_console.c +++ b/common/cmd_console.c @@ -28,7 +28,7 @@ #include <command.h> #include <devices.h> -#if (CONFIG_COMMANDS & CFG_CMD_CONSOLE) +#if defined(CONFIG_CMD_CONSOLE) extern void _do_coninfo (void); int do_coninfo (cmd_tbl_t * cmd, int flag, int argc, char *argv[]) @@ -68,4 +68,4 @@ U_BOOT_CMD( "" ); -#endif /* CFG_CMD_CONSOLE */ +#endif diff --git a/common/cmd_date.c b/common/cmd_date.c index 33d2e56..4a42534 100644 --- a/common/cmd_date.c +++ b/common/cmd_date.c @@ -31,7 +31,7 @@ DECLARE_GLOBAL_DATA_PTR; -#if (CONFIG_COMMANDS & CFG_CMD_DATE) +#if defined(CONFIG_CMD_DATE) const char *weekdays[] = { "Sun", "Mon", "Tues", "Wednes", "Thurs", "Fri", "Satur", @@ -211,4 +211,4 @@ U_BOOT_CMD( " - with 'reset' argument: reset the RTC\n" ); -#endif /* CFG_CMD_DATE */ +#endif diff --git a/common/cmd_dcr.c b/common/cmd_dcr.c index 7221a86..12fa9db 100644 --- a/common/cmd_dcr.c +++ b/common/cmd_dcr.c @@ -29,7 +29,7 @@ #include <config.h> #include <command.h> -#if defined(CONFIG_4xx) && (CONFIG_COMMANDS & CFG_CMD_SETGETDCR) +#if defined(CONFIG_4xx) && defined(CONFIG_CMD_SETGETDCR) unsigned long get_dcr (unsigned short); unsigned long set_dcr (unsigned short, unsigned long); @@ -246,4 +246,4 @@ U_BOOT_CMD( "adr_dcrn[.dat_dcrn] offset value - write offset to adr_dcrn, write value to dat_dcrn.\n" ); -#endif /* CONFIG_4xx & CFG_CMD_SETGETDCR */ +#endif diff --git a/common/cmd_diag.c b/common/cmd_diag.c index 45c4b31..cb99b77 100644 --- a/common/cmd_diag.c +++ b/common/cmd_diag.c @@ -28,7 +28,7 @@ #include <command.h> #include <post.h> -#if (CONFIG_COMMANDS & CFG_CMD_DIAG) && defined(CONFIG_POST) +#if defined(CONFIG_CMD_DIAG) && defined(CONFIG_POST) int do_diag (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) { @@ -77,4 +77,4 @@ U_BOOT_CMD( " - run specified tests\n" ); -#endif /* CFG_CMD_DIAG */ +#endif diff --git a/common/cmd_display.c b/common/cmd_display.c index abee844..d19f412 100644 --- a/common/cmd_display.c +++ b/common/cmd_display.c @@ -24,7 +24,7 @@ #include <common.h> #include <command.h> -#if (CONFIG_COMMANDS & CFG_CMD_DISPLAY) +#if defined(CONFIG_CMD_DISPLAY) #undef DEBUG_DISP @@ -79,4 +79,4 @@ U_BOOT_CMD( " - without arguments: clear dot matrix display\n" ); -#endif /* CFG_CMD_DISPLAY */ +#endif diff --git a/common/cmd_doc.c b/common/cmd_doc.c index ab37516..d6d3aff 100644 --- a/common/cmd_doc.c +++ b/common/cmd_doc.c @@ -12,14 +12,7 @@ #include <malloc.h> #include <asm/io.h> -#ifdef CONFIG_SHOW_BOOT_PROGRESS -# include <status_led.h> -# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg) -#else -# define SHOW_BOOT_PROGRESS(arg) -#endif - -#if (CONFIG_COMMANDS & CFG_CMD_DOC) +#if defined(CONFIG_CMD_DOC) #include <linux/mtd/nftl.h> #include <linux/mtd/doc2000.h> @@ -216,6 +209,7 @@ int do_docboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) image_header_t *hdr; int rcode = 0; + show_boot_progress (34); switch (argc) { case 1: addr = CFG_LOAD_ADDR; @@ -236,24 +230,27 @@ int do_docboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) break; default: printf ("Usage:\n%s\n", cmdtp->usage); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-35); return 1; } + show_boot_progress (35); if (!boot_device) { puts ("\n** No boot device **\n"); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-36); return 1; } + show_boot_progress (36); dev = simple_strtoul(boot_device, &ep, 16); if ((dev >= CFG_MAX_DOC_DEVICE) || (doc_dev_desc[dev].ChipID == DOC_ChipID_UNKNOWN)) { printf ("\n** Device %d not available\n", dev); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-37); return 1; } + show_boot_progress (37); printf ("\nLoading from device %d: %s at 0x%lX (offset 0x%lX)\n", dev, doc_dev_desc[dev].name, doc_dev_desc[dev].physadr, @@ -262,9 +259,10 @@ int do_docboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if (doc_rw (doc_dev_desc + dev, 1, offset, SECTORSIZE, NULL, (u_char *)addr)) { printf ("** Read error on %d\n", dev); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-38); return 1; } + show_boot_progress (38); hdr = (image_header_t *)addr; @@ -276,16 +274,18 @@ int do_docboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) cnt -= SECTORSIZE; } else { puts ("\n** Bad Magic Number **\n"); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-39); return 1; } + show_boot_progress (39); if (doc_rw (doc_dev_desc + dev, 1, offset + SECTORSIZE, cnt, NULL, (u_char *)(addr+SECTORSIZE))) { printf ("** Read error on %d\n", dev); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-40); return 1; } + show_boot_progress (40); /* Loading ok, update default load address */ @@ -1608,4 +1608,4 @@ void doc_probe(unsigned long physadr) } } -#endif /* (CONFIG_COMMANDS & CFG_CMD_DOC) */ +#endif diff --git a/common/cmd_dtt.c b/common/cmd_dtt.c index 4f7b049..8da95bf 100644 --- a/common/cmd_dtt.c +++ b/common/cmd_dtt.c @@ -25,7 +25,7 @@ #include <config.h> #include <command.h> -#if (CONFIG_COMMANDS & CFG_CMD_DTT) +#if defined(CONFIG_CMD_DTT) #include <dtt.h> #include <i2c.h> @@ -61,4 +61,4 @@ U_BOOT_CMD( " - Read temperature from digital thermometer and thermostat.\n" ); -#endif /* CONFIG_COMMANDS & CFG_CMD_DTT */ +#endif diff --git a/common/cmd_eeprom.c b/common/cmd_eeprom.c index d15a412..e5000e9 100644 --- a/common/cmd_eeprom.c +++ b/common/cmd_eeprom.c @@ -42,7 +42,7 @@ #include <command.h> #include <i2c.h> -#if (CONFIG_COMMANDS & CFG_CMD_EEPROM) || defined(CFG_ENV_IS_IN_EEPROM) +#if defined(CFG_ENV_IS_IN_EEPROM) || defined(CONFIG_CMD_EEPROM) extern void eeprom_init (void); extern int eeprom_read (unsigned dev_addr, unsigned offset, @@ -62,7 +62,7 @@ extern int eeprom_write_enable (unsigned dev_addr, int state); /* ------------------------------------------------------------------------- */ -#if (CONFIG_COMMANDS & CFG_CMD_EEPROM) +#if defined(CONFIG_CMD_EEPROM) int do_eeprom ( cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) { const char *const fmt = @@ -110,7 +110,7 @@ int do_eeprom ( cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) printf ("Usage:\n%s\n", cmdtp->usage); return 1; } -#endif /* CFG_CMD_EEPROM */ +#endif /*----------------------------------------------------------------------- * @@ -121,7 +121,7 @@ int do_eeprom ( cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) * 0x00000nxx for EEPROM address selectors and page number at n. */ -#if (CONFIG_COMMANDS & CFG_CMD_EEPROM) || defined(CFG_ENV_IS_IN_EEPROM) +#if defined(CFG_ENV_IS_IN_EEPROM) || defined(CONFIG_CMD_EEPROM) #ifndef CONFIG_SPI #if !defined(CFG_I2C_EEPROM_ADDR_LEN) || CFG_I2C_EEPROM_ADDR_LEN < 1 || CFG_I2C_EEPROM_ADDR_LEN > 2 @@ -422,10 +422,11 @@ void eeprom_init (void) } /*----------------------------------------------------------------------- */ -#endif /* CFG_CMD_EEPROM */ +#endif + /***************************************************/ -#if (CONFIG_COMMANDS & CFG_CMD_EEPROM) +#if defined(CONFIG_CMD_EEPROM) #ifdef CFG_I2C_MULTI_EEPROMS U_BOOT_CMD( @@ -445,4 +446,4 @@ U_BOOT_CMD( ); #endif /* CFG_I2C_MULTI_EEPROMS */ -#endif /* CFG_CMD_EEPROM */ +#endif diff --git a/common/cmd_elf.c b/common/cmd_elf.c index 0e3d56f..63a5593 100644 --- a/common/cmd_elf.c +++ b/common/cmd_elf.c @@ -23,7 +23,7 @@ DECLARE_GLOBAL_DATA_PTR; #endif -#if (CONFIG_COMMANDS & CFG_CMD_ELF) +#if defined(CONFIG_CMD_ELF) #ifndef MAX #define MAX(a,b) ((a) > (b) ? (a) : (b)) @@ -101,7 +101,7 @@ int do_bootvx (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) else addr = simple_strtoul (argv[1], NULL, 16); -#if (CONFIG_COMMANDS & CFG_CMD_NET) +#if defined(CONFIG_CMD_NET) /* Check to see if we need to tftp the image ourselves before starting */ if ((argc == 2) && (strcmp (argv[1], "tftp") == 0)) { @@ -324,4 +324,4 @@ U_BOOT_CMD( " [address] - load address of vxWorks ELF image.\n" ); -#endif /* CFG_CMD_ELF */ +#endif diff --git a/common/cmd_ext2.c b/common/cmd_ext2.c index 94bd9b6..8bd2b47 100644 --- a/common/cmd_ext2.c +++ b/common/cmd_ext2.c @@ -35,14 +35,14 @@ #include <common.h> #include <part.h> -#if (CONFIG_COMMANDS & CFG_CMD_EXT2) +#if defined(CONFIG_CMD_EXT2) #include <config.h> #include <command.h> #include <image.h> #include <linux/ctype.h> #include <asm/byteorder.h> #include <ext2fs.h> -#if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE)) +#if defined(CONFIG_CMD_USB) && defined(CONFIG_USB_STORAGE) #include <usb.h> #endif @@ -260,4 +260,4 @@ U_BOOT_CMD( " to address 'addr' from ext2 filesystem\n" ); -#endif /* CONFIG_COMMANDS & CFG_CMD_EXT2 */ +#endif diff --git a/common/cmd_fat.c b/common/cmd_fat.c index afaf299..54f0f9f 100644 --- a/common/cmd_fat.c +++ b/common/cmd_fat.c @@ -31,7 +31,7 @@ #include <ata.h> #include <part.h> -#if (CONFIG_COMMANDS & CFG_CMD_FAT) +#if defined(CONFIG_CMD_FAT) #undef DEBUG @@ -324,4 +324,4 @@ void hexdump (int cnt, unsigned char *data) } #endif /* NOT_IMPLEMENTED_YET */ -#endif /* CFG_CMD_FAT */ +#endif diff --git a/common/cmd_fdc.c b/common/cmd_fdc.c index 03f4ce6..7349412 100644 --- a/common/cmd_fdc.c +++ b/common/cmd_fdc.c @@ -47,11 +47,11 @@ #endif -/*#if (CONFIG_COMMANDS & CFG_CMD_DATE) */ +/*#if defined(CONFIG_CMD_DATE) */ /*#include <rtc.h> */ /*#endif */ -#if ((CONFIG_COMMANDS & CFG_CMD_FDC) || (CONFIG_COMMANDS & CFG_CMD_FDOS)) +#if defined(CONFIG_CMD_FDC) || defined(CONFIG_CMD_FDOS) typedef struct { @@ -707,9 +707,9 @@ int fdc_setup(int drive, FDC_COMMAND_STRUCT *pCMD, FD_GEO_STRUCT *pFG) return TRUE; } -#endif /* ((CONFIG_COMMANDS & CFG_CMD_FDC)||(CONFIG_COMMANDS & CFG_CMD_FDOS))*/ +#endif -#if (CONFIG_COMMANDS & CFG_CMD_FDOS) +#if defined(CONFIG_CMD_FDOS) /* Low level functions for the Floppy-DOS layer */ @@ -772,9 +772,9 @@ int fdc_fdos_read (void *buffer, int len) return (fdc_read_data (buffer, len, pCMD, pFG)); } -#endif /* (CONFIG_COMMANDS & CFG_CMD_FDOS) */ +#endif -#if (CONFIG_COMMANDS & CFG_CMD_FDC) +#if defined(CONFIG_CMD_FDC) /**************************************************************************** * main routine do_fdcboot */ @@ -880,13 +880,13 @@ int do_fdcboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } -#endif /* CONFIG_COMMANDS & CFG_CMD_FDC */ +#endif /***************************************************/ -#if (CONFIG_COMMANDS & CFG_CMD_FDC) +#if defined(CONFIG_CMD_FDC) U_BOOT_CMD( fdcboot, 3, 1, do_fdcboot, diff --git a/common/cmd_fdos.c b/common/cmd_fdos.c index dc02b35..f9da98d 100644 --- a/common/cmd_fdos.c +++ b/common/cmd_fdos.c @@ -31,7 +31,7 @@ #include <command.h> #include <fdc.h> -#if (CONFIG_COMMANDS & CFG_CMD_FDOS) +#if defined(CONFIG_CMD_FDOS) /*----------------------------------------------------------------------------- * do_fdosboot -- @@ -154,4 +154,4 @@ U_BOOT_CMD( "[directory]\n" ); -#endif /* CONFIG_COMMANDS & CFG_CMD_FDOS */ +#endif diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c index 08fe351..571b8f1 100644 --- a/common/cmd_fdt.c +++ b/common/cmd_fdt.c @@ -37,46 +37,32 @@ #include <fdt_support.h> #define MAX_LEVEL 32 /* how deeply nested we will go */ -#define SCRATCHPAD 1024 /* bytes of scratchpad memory */ +#define SCRATCHPAD 1024 /* bytes of scratchpad memory */ /* * Global data (for the gd->bd) */ DECLARE_GLOBAL_DATA_PTR; -/* - * Scratchpad memory. - */ -static char data[SCRATCHPAD]; - - -/* - * Function prototypes/declarations. - */ static int fdt_valid(void); -static void print_data(const void *data, int len); - +static int fdt_parse_prop(char *pathp, char *prop, char *newval, + char *data, int *len); +static int fdt_print(char *pathp, char *prop, int depth); /* * Flattened Device Tree command, see the help for parameter definitions. */ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) { - char op; - if (argc < 2) { printf ("Usage:\n%s\n", cmdtp->usage); return 1; } - /* - * Figure out which subcommand was given - */ - op = argv[1][0]; /******************************************************************** * Set the address of the fdt ********************************************************************/ - if (op == 'a') { + if (argv[1][0] == 'a') { /* * Set the address [and length] of the fdt. */ @@ -94,7 +80,8 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) */ len = simple_strtoul(argv[3], NULL, 16); if (len < fdt_totalsize(fdt)) { - printf ("New length %d < existing length %d, ignoring.\n", + printf ("New length %d < existing length %d, " + "ignoring.\n", len, fdt_totalsize(fdt)); } else { /* @@ -102,7 +89,8 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) */ err = fdt_open_into(fdt, fdt, len); if (err != 0) { - printf ("libfdt: %s\n", fdt_strerror(err)); + printf ("libfdt fdt_open_into(): %s\n", + fdt_strerror(err)); } } } @@ -110,12 +98,12 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) /******************************************************************** * Move the fdt ********************************************************************/ - } else if (op == 'm') { + } else if ((argv[1][0] == 'm') && (argv[1][1] == 'o')) { struct fdt_header *newaddr; int len; int err; - if (argc != 5) { + if (argc < 4) { printf ("Usage:\n%s\n", cmdtp->usage); return 1; } @@ -128,12 +116,22 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) return 1; } - newaddr = (struct fdt_header *)simple_strtoul(argv[3], NULL, 16); - len = simple_strtoul(argv[4], NULL, 16); - if (len < fdt_totalsize(fdt)) { - printf ("New length %d < existing length %d, aborting.\n", - len, fdt_totalsize(fdt)); - return 1; + newaddr = (struct fdt_header *)simple_strtoul(argv[3],NULL,16); + + /* + * If the user specifies a length, use that. Otherwise use the + * current length. + */ + if (argc <= 4) { + len = fdt_totalsize(fdt); + } else { + len = simple_strtoul(argv[4], NULL, 16); + if (len < fdt_totalsize(fdt)) { + printf ("New length 0x%X < existing length " + "0x%X, aborting.\n", + len, fdt_totalsize(fdt)); + return 1; + } } /* @@ -141,26 +139,59 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) */ err = fdt_open_into(fdt, newaddr, len); if (err != 0) { - printf ("libfdt: %s\n", fdt_strerror(err)); + printf ("libfdt fdt_open_into(): %s\n", + fdt_strerror(err)); return 1; } fdt = newaddr; /******************************************************************** - * Set the value of a node in the fdt. + * Make a new node + ********************************************************************/ + } else if ((argv[1][0] == 'm') && (argv[1][1] == 'k')) { + char *pathp; /* path */ + char *nodep; /* new node to add */ + int nodeoffset; /* node offset from libfdt */ + int err; + + /* + * Parameters: Node path, new node to be appended to the path. + */ + if (argc < 4) { + printf ("Usage:\n%s\n", cmdtp->usage); + return 1; + } + + pathp = argv[2]; + nodep = argv[3]; + + nodeoffset = fdt_find_node_by_path (fdt, pathp); + if (nodeoffset < 0) { + /* + * Not found or something else bad happened. + */ + printf ("libfdt fdt_find_node_by_path() returned %s\n", + fdt_strerror(nodeoffset)); + return 1; + } + err = fdt_add_subnode(fdt, nodeoffset, nodep); + if (err < 0) { + printf ("libfdt fdt_add_subnode(): %s\n", + fdt_strerror(err)); + return 1; + } + + /******************************************************************** + * Set the value of a property in the fdt. ********************************************************************/ - } else if (op == 's') { + } else if (argv[1][0] == 's') { char *pathp; /* path */ - char *prop; /* property */ - struct fdt_property *nodep; /* node struct pointer */ + char *prop; /* property */ char *newval; /* value from the user (as a string) */ - char *vp; /* temporary value pointer */ - char *cp; /* temporary char pointer */ int nodeoffset; /* node offset from libfdt */ - int len; /* new length of the property */ - int oldlen; /* original length of the property */ - unsigned long tmp; /* holds converted values */ - int ret; /* return value */ + static char data[SCRATCHPAD]; /* storage for the property */ + int len; /* new length of the property */ + int ret; /* return value */ /* * Parameters: Node path, property, value. @@ -174,121 +205,38 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) prop = argv[3]; newval = argv[4]; - if (strcmp(pathp, "/") == 0) { - nodeoffset = 0; - } else { - nodeoffset = fdt_path_offset (fdt, pathp); - if (nodeoffset < 0) { - /* - * Not found or something else bad happened. - */ - printf ("libfdt: %s\n", fdt_strerror(nodeoffset)); - return 1; - } - } - nodep = fdt_getprop (fdt, nodeoffset, prop, &oldlen); - if (oldlen < 0) { - printf ("libfdt %s\n", fdt_strerror(oldlen)); - return 1; - } else if (oldlen == 0) { + nodeoffset = fdt_find_node_by_path (fdt, pathp); + if (nodeoffset < 0) { /* - * The specified property has no value + * Not found or something else bad happened. */ - printf("%s has no value, cannot set one (yet).\n", prop); + printf ("libfdt fdt_find_node_by_path() returned %s\n", + fdt_strerror(nodeoffset)); return 1; - } else { - /* - * Convert the new property - */ - vp = data; - if (*newval == '<') { - /* - * Bigger values than bytes. - */ - len = 0; - newval++; - while ((*newval != '>') && (*newval != '\0')) { - cp = newval; - tmp = simple_strtoul(cp, &newval, 16); - if ((newval - cp) <= 2) { - *vp = tmp & 0xFF; - vp += 1; - len += 1; - } else if ((newval - cp) <= 4) { - *(uint16_t *)vp = __cpu_to_be16(tmp); - vp += 2; - len += 2; - } else if ((newval - cp) <= 8) { - *(uint32_t *)vp = __cpu_to_be32(tmp); - vp += 4; - len += 4; - } else { - printf("Sorry, I could not convert \"%s\"\n", cp); - return 1; - } - while (*newval == ' ') - newval++; - } - if (*newval != '>') { - printf("Unexpected character '%c'\n", *newval); - return 1; - } - } else if (*newval == '[') { - /* - * Byte stream. Convert the values. - */ - len = 0; - newval++; - while ((*newval != ']') && (*newval != '\0')) { - tmp = simple_strtoul(newval, &newval, 16); - *vp++ = tmp & 0xFF; - len++; - while (*newval == ' ') - newval++; - } - if (*newval != ']') { - printf("Unexpected character '%c'\n", *newval); - return 1; - } - } else { - /* - * Assume it is a string. Copy it into our data area for - * convenience (including the terminating '\0'). - */ - len = strlen(newval) + 1; - strcpy(data, newval); - } + } + ret = fdt_parse_prop(pathp, prop, newval, data, &len); + if (ret != 0) + return ret; - ret = fdt_setprop(fdt, nodeoffset, prop, data, len); - if (ret < 0) { - printf ("libfdt %s\n", fdt_strerror(ret)); - return 1; - } + ret = fdt_setprop(fdt, nodeoffset, prop, data, len); + if (ret < 0) { + printf ("libfdt fdt_setprop(): %s\n", fdt_strerror(ret)); + return 1; } /******************************************************************** * Print (recursive) / List (single level) ********************************************************************/ - } else if ((op == 'p') || (op == 'l')) { - /* - * Recursively print (a portion of) the fdt. - */ - static int offstack[MAX_LEVEL]; - static char tabs[MAX_LEVEL+1] = "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t"; + } else if ((argv[1][0] == 'p') || (argv[1][0] == 'l')) { int depth = MAX_LEVEL; /* how deep to print */ char *pathp; /* path */ - char *prop; /* property */ - void *nodep; /* property node pointer */ - int nodeoffset; /* node offset from libfdt */ - int nextoffset; /* next node offset from libfdt */ - uint32_t tag; /* tag */ - int len; /* length of the property */ - int level = 0; /* keep track of nesting level */ + char *prop; /* property */ + int ret; /* return value */ /* * list is an alias for print, but limited to 1 level */ - if (op == 'l') { + if (argv[1][0] == 'l') { depth = 1; } @@ -302,99 +250,14 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) else prop = NULL; - if (strcmp(pathp, "/") == 0) { - nodeoffset = 0; - printf("/"); - } else { - nodeoffset = fdt_path_offset (fdt, pathp); - if (nodeoffset < 0) { - /* - * Not found or something else bad happened. - */ - printf ("libfdt %s\n", fdt_strerror(nodeoffset)); - return 1; - } - } - /* - * The user passed in a property as well as node path. Print only - * the given property and then return. - */ - if (prop) { - nodep = fdt_getprop (fdt, nodeoffset, prop, &len); - if (len == 0) { - printf("%s %s\n", pathp, prop); /* no property value */ - return 0; - } else if (len > 0) { - printf("%s=", prop); - print_data (nodep, len); - printf("\n"); - return 0; - } else { - printf ("libfdt %s\n", fdt_strerror(len)); - return 1; - } - } - - /* - * The user passed in a node path and no property, print the node - * and all subnodes. - */ - offstack[0] = nodeoffset; - - while(level >= 0) { - tag = fdt_next_tag(fdt, nodeoffset, &nextoffset, &pathp); - switch(tag) { - case FDT_BEGIN_NODE: - if(level <= depth) - printf("%s%s {\n", &tabs[MAX_LEVEL - level], pathp); - level++; - offstack[level] = nodeoffset; - if (level >= MAX_LEVEL) { - printf("Aaaiii <splat> nested too deep.\n"); - return 1; - } - break; - case FDT_END_NODE: - level--; - if(level <= depth) - printf("%s};\n", &tabs[MAX_LEVEL - level]); - if (level == 0) { - level = -1; /* exit the loop */ - } - break; - case FDT_PROP: - nodep = fdt_getprop (fdt, offstack[level], pathp, &len); - if (len < 0) { - printf ("libfdt %s\n", fdt_strerror(len)); - return 1; - } else if (len == 0) { - /* the property has no value */ - if(level <= depth) - printf("%s%s;\n", &tabs[MAX_LEVEL - level], pathp); - } else { - if(level <= depth) { - printf("%s%s=", &tabs[MAX_LEVEL - level], pathp); - print_data (nodep, len); - printf(";\n"); - } - } - break; - case FDT_NOP: - break; - case FDT_END: - return 1; - default: - if(level <= depth) - printf("Unknown tag 0x%08X\n", tag); - return 1; - } - nodeoffset = nextoffset; - } + ret = fdt_print(pathp, prop, depth); + if (ret != 0) + return ret; /******************************************************************** * Remove a property/node ********************************************************************/ - } else if (op == 'r') { + } else if (argv[1][0] == 'r') { int nodeoffset; /* node offset from libfdt */ int err; @@ -402,17 +265,14 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) * Get the path. The root node is an oddball, the offset * is zero and has no name. */ - if (strcmp(argv[2], "/") == 0) { - nodeoffset = 0; - } else { - nodeoffset = fdt_path_offset (fdt, argv[2]); - if (nodeoffset < 0) { - /* - * Not found or something else bad happened. - */ - printf ("libfdt %s\n", fdt_strerror(nodeoffset)); - return 1; - } + nodeoffset = fdt_find_node_by_path (fdt, argv[2]); + if (nodeoffset < 0) { + /* + * Not found or something else bad happened. + */ + printf ("libfdt fdt_find_node_by_path() returned %s\n", + fdt_strerror(nodeoffset)); + return 1; } /* * Do the delete. A fourth parameter means delete a property, @@ -421,39 +281,40 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) if (argc > 3) { err = fdt_delprop(fdt, nodeoffset, argv[3]); if (err < 0) { - printf("fdt_delprop libfdt: %s\n", fdt_strerror(err)); + printf("libfdt fdt_delprop(): %s\n", + fdt_strerror(err)); return err; } } else { err = fdt_del_node(fdt, nodeoffset); if (err < 0) { - printf("fdt_del_node libfdt: %s\n", fdt_strerror(err)); + printf("libfdt fdt_del_node(): %s\n", + fdt_strerror(err)); return err; } } - - /******************************************************************** - * Create a chosen node - ********************************************************************/ - } else if (op == 'c') { + } +#ifdef CONFIG_OF_BOARD_SETUP + /* Call the board-specific fixup routine */ + else if (argv[1][0] == 'b') + ft_board_setup(fdt, gd->bd); +#endif + /* Create a chosen node */ + else if (argv[1][0] == 'c') fdt_chosen(fdt, 0, 0, 1); - /******************************************************************** - * Create a u-boot-env node - ********************************************************************/ - } else if (op == 'e') { +#ifdef CONFIG_OF_HAS_UBOOT_ENV + /* Create a u-boot-env node */ + else if (argv[1][0] == 'e') fdt_env(fdt); - - /******************************************************************** - * Create a bd_t node - ********************************************************************/ - } else if (op == 'b') { +#endif +#ifdef CONFIG_OF_HAS_BD_T + /* Create a bd_t node */ + else if (argv[1][0] == 'b') fdt_bd_t(fdt); - - /******************************************************************** - * Unrecognized command - ********************************************************************/ - } else { +#endif + else { + /* Unrecognized command */ printf ("Usage:\n%s\n", cmdtp->usage); return 1; } @@ -461,7 +322,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) return 0; } -/********************************************************************/ +/****************************************************************************/ static int fdt_valid(void) { @@ -477,19 +338,21 @@ static int fdt_valid(void) return 1; /* valid */ if (err < 0) { - printf("libfdt: %s", fdt_strerror(err)); + printf("libfdt fdt_check_header(): %s", fdt_strerror(err)); /* * Be more informative on bad version. */ if (err == -FDT_ERR_BADVERSION) { if (fdt_version(fdt) < FDT_FIRST_SUPPORTED_VERSION) { printf (" - too old, fdt $d < %d", - fdt_version(fdt), FDT_FIRST_SUPPORTED_VERSION); + fdt_version(fdt), + FDT_FIRST_SUPPORTED_VERSION); fdt = NULL; } if (fdt_last_comp_version(fdt) > FDT_LAST_SUPPORTED_VERSION) { printf (" - too new, fdt $d > %d", - fdt_version(fdt), FDT_LAST_SUPPORTED_VERSION); + fdt_version(fdt), + FDT_LAST_SUPPORTED_VERSION); fdt = NULL; } return 0; @@ -500,13 +363,91 @@ static int fdt_valid(void) return 1; } -/********************************************************************/ +/****************************************************************************/ /* - * OF flat tree handling - * Written by: Pantelis Antoniou <pantelis.antoniou@gmail.com> - * Updated by: Matthew McClintock <msm@freescale.com> - * Converted to libfdt by: Gerald Van Baren <vanbaren@cideas.com> + * Parse the user's input, partially heuristic. Valid formats: + * <00> - hex byte + * <0011> - hex half word (16 bits) + * <00112233> - hex word (32 bits) + * - hex double words (64 bits) are not supported, must use + * a byte stream instead. + * [00 11 22 .. nn] - byte stream + * "string" - If the the value doesn't start with "<" or "[", it is + * treated as a string. Note that the quotes are + * stripped by the parser before we get the string. + */ +static int fdt_parse_prop(char *pathp, char *prop, char *newval, + char *data, int *len) +{ + char *cp; /* temporary char pointer */ + unsigned long tmp; /* holds converted values */ + + if (*newval == '<') { + /* + * Bigger values than bytes. + */ + *len = 0; + newval++; + while ((*newval != '>') && (*newval != '\0')) { + cp = newval; + tmp = simple_strtoul(cp, &newval, 16); + if ((newval - cp) <= 2) { + *data = tmp & 0xFF; + data += 1; + *len += 1; + } else if ((newval - cp) <= 4) { + *(uint16_t *)data = __cpu_to_be16(tmp); + data += 2; + *len += 2; + } else if ((newval - cp) <= 8) { + *(uint32_t *)data = __cpu_to_be32(tmp); + data += 4; + *len += 4; + } else { + printf("Sorry, I could not convert \"%s\"\n", + cp); + return 1; + } + while (*newval == ' ') + newval++; + } + if (*newval != '>') { + printf("Unexpected character '%c'\n", *newval); + return 1; + } + } else if (*newval == '[') { + /* + * Byte stream. Convert the values. + */ + *len = 0; + newval++; + while ((*newval != ']') && (*newval != '\0')) { + tmp = simple_strtoul(newval, &newval, 16); + *data++ = tmp & 0xFF; + *len = *len + 1; + while (*newval == ' ') + newval++; + } + if (*newval != ']') { + printf("Unexpected character '%c'\n", *newval); + return 1; + } + } else { + /* + * Assume it is a string. Copy it into our data area for + * convenience (including the terminating '\0'). + */ + *len = strlen(newval) + 1; + strcpy(data, newval); + } + return 0; +} + +/****************************************************************************/ + +/* + * Heuristic to guess if this is a string or concatenated strings. */ static int is_printable_string(const void *data, int len) @@ -546,6 +487,12 @@ static int is_printable_string(const void *data, int len) return 1; } + +/* + * Print the property in the best format, a heuristic guess. Print as + * a string, concatenated strings, a byte, word, double word, or (if all + * else fails) it is printed as a stream of bytes. + */ static void print_data(const void *data, int len) { int j; @@ -601,32 +548,146 @@ static void print_data(const void *data, int len) } } +/****************************************************************************/ + +/* + * Recursively print (a portion of) the fdt. The depth parameter + * determines how deeply nested the fdt is printed. + */ +static int fdt_print(char *pathp, char *prop, int depth) +{ + static int offstack[MAX_LEVEL]; + static char tabs[MAX_LEVEL+1] = + "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t" + "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t"; + void *nodep; /* property node pointer */ + int nodeoffset; /* node offset from libfdt */ + int nextoffset; /* next node offset from libfdt */ + uint32_t tag; /* tag */ + int len; /* length of the property */ + int level = 0; /* keep track of nesting level */ + + nodeoffset = fdt_find_node_by_path (fdt, pathp); + if (nodeoffset < 0) { + /* + * Not found or something else bad happened. + */ + printf ("libfdt fdt_find_node_by_path() returned %s\n", + fdt_strerror(nodeoffset)); + return 1; + } + /* + * The user passed in a property as well as node path. + * Print only the given property and then return. + */ + if (prop) { + nodep = fdt_getprop (fdt, nodeoffset, prop, &len); + if (len == 0) { + /* no property value */ + printf("%s %s\n", pathp, prop); + return 0; + } else if (len > 0) { + printf("%s=", prop); + print_data (nodep, len); + printf("\n"); + return 0; + } else { + printf ("libfdt fdt_getprop(): %s\n", + fdt_strerror(len)); + return 1; + } + } + + /* + * The user passed in a node path and no property, + * print the node and all subnodes. + */ + offstack[0] = nodeoffset; + + while(level >= 0) { + tag = fdt_next_tag(fdt, nodeoffset, &nextoffset, &pathp); + switch(tag) { + case FDT_BEGIN_NODE: + if(level <= depth) + printf("%s%s {\n", + &tabs[MAX_LEVEL - level], pathp); + level++; + offstack[level] = nodeoffset; + if (level >= MAX_LEVEL) { + printf("Aaaiii <splat> nested too deep. " + "Aborting.\n"); + return 1; + } + break; + case FDT_END_NODE: + level--; + if(level <= depth) + printf("%s};\n", &tabs[MAX_LEVEL - level]); + if (level == 0) { + level = -1; /* exit the loop */ + } + break; + case FDT_PROP: + nodep = fdt_getprop (fdt, offstack[level], pathp, &len); + if (len < 0) { + printf ("libfdt fdt_getprop(): %s\n", + fdt_strerror(len)); + return 1; + } else if (len == 0) { + /* the property has no value */ + if(level <= depth) + printf("%s%s;\n", + &tabs[MAX_LEVEL - level], + pathp); + } else { + if(level <= depth) { + printf("%s%s=", + &tabs[MAX_LEVEL - level], + pathp); + print_data (nodep, len); + printf(";\n"); + } + } + break; + case FDT_NOP: + break; + case FDT_END: + return 1; + default: + if(level <= depth) + printf("Unknown tag 0x%08X\n", tag); + return 1; + } + nodeoffset = nextoffset; + } + return 0; +} + /********************************************************************/ U_BOOT_CMD( fdt, 5, 0, do_fdt, "fdt - flattened device tree utility commands\n", "addr <addr> [<length>] - Set the fdt location to <addr>\n" +#ifdef CONFIG_OF_BOARD_SETUP + "fdt boardsetup - Do board-specific set up\n" +#endif "fdt move <fdt> <newaddr> <length> - Copy the fdt to <addr>\n" "fdt print <path> [<prop>] - Recursive print starting at <path>\n" "fdt list <path> [<prop>] - Print one level starting at <path>\n" "fdt set <path> <prop> [<val>] - Set <property> [to <val>]\n" "fdt mknode <path> <node> - Create a new node after <path>\n" "fdt rm <path> [<prop>] - Delete the node or <property>\n" - "fdt chosen - Add/update the \"/chosen\" branch in the tree\n" + "fdt chosen - Add/update the /chosen branch in the tree\n" #ifdef CONFIG_OF_HAS_UBOOT_ENV - "fdt env - Add/replace the \"/u-boot-env\" branch in the tree\n" + "fdt env - Add/replace the /u-boot-env branch in the tree\n" #endif #ifdef CONFIG_OF_HAS_BD_T - "fdt bd_t - Add/replace the \"/bd_t\" branch in the tree\n" + "fdt bd_t - Add/replace the /bd_t branch in the tree\n" #endif "Hints:\n" - " * Set a larger length with the fdt addr command to add to the blob.\n" - " * If the property you are setting/printing has a '#' character,\n" - " you MUST escape it with a \\ character or quote it with \" or\n" - " it will be ignored as a comment.\n" - " * If the value has spaces in it, you MUST escape the spaces with\n" - " \\ characters or quote it with \"\"\n" + " If the property you are setting/printing has a '#' character or spaces,\n" + " you MUST escape it with a \\ character or quote it with \".\n" "Examples: fdt print / # print the whole tree\n" " fdt print /cpus \"#address-cells\"\n" " fdt set /cpus \"#address-cells\" \"[00 00 00 01]\"\n" diff --git a/common/cmd_flash.c b/common/cmd_flash.c index cb1c5bb..11c8857 100644 --- a/common/cmd_flash.c +++ b/common/cmd_flash.c @@ -31,9 +31,9 @@ #include <dataflash.h> #endif -#if (CONFIG_COMMANDS & CFG_CMD_FLASH) +#if defined(CONFIG_CMD_FLASH) -#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) #include <jffs2/jffs2.h> /* parition handling routines */ @@ -311,7 +311,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) flash_info_t *info; ulong bank, addr_first, addr_last; int n, sect_first, sect_last; -#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) struct mtd_device *dev; struct part_info *part; u8 dev_type, dev_num, pnum; @@ -343,7 +343,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return rcode; } -#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) /* erase <part-id> - erase partition */ if ((argc == 2) && (id_parse(argv[1], NULL, &dev_type, &dev_num) == 0)) { mtdparts_init(); @@ -447,7 +447,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) flash_info_t *info; ulong bank, addr_first, addr_last; int i, p, n, sect_first, sect_last; -#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) struct mtd_device *dev; struct part_info *part; u8 dev_type, dev_num, pnum; @@ -539,7 +539,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return rcode; } -#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) /* protect on/off <part-id> */ if ((argc == 3) && (id_parse(argv[2], NULL, &dev_type, &dev_num) == 0)) { mtdparts_init(); @@ -672,7 +672,7 @@ int flash_sect_protect (int p, ulong addr_first, ulong addr_last) /**************************************************/ -#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) # define TMP_ERASE "erase <part-id>\n - erase partition\n" # define TMP_PROT_ON "protect on <part-id>\n - protect partition\n" # define TMP_PROT_OFF "protect off <part-id>\n - make partition writable\n" @@ -690,7 +690,7 @@ U_BOOT_CMD( ); U_BOOT_CMD( - erase, 3, 1, do_flerase, + erase, 3, 0, do_flerase, "erase - erase FLASH memory\n", "start end\n" " - erase FLASH from addr 'start' to addr 'end'\n" @@ -704,7 +704,7 @@ U_BOOT_CMD( ); U_BOOT_CMD( - protect, 4, 1, do_protect, + protect, 4, 0, do_protect, "protect - enable or disable FLASH write protection\n", "on start end\n" " - protect FLASH from addr 'start' to addr 'end'\n" @@ -732,4 +732,4 @@ U_BOOT_CMD( #undef TMP_PROT_ON #undef TMP_PROT_OFF -#endif /* CFG_CMD_FLASH */ +#endif diff --git a/common/cmd_fpga.c b/common/cmd_fpga.c index 3444091..3fc4fca 100644 --- a/common/cmd_fpga.c +++ b/common/cmd_fpga.c @@ -27,7 +27,7 @@ */ #include <common.h> #include <command.h> -#if (CONFIG_COMMANDS & CFG_CMD_NET) +#if defined(CONFIG_CMD_NET) #include <net.h> #endif #include <fpga.h> @@ -43,7 +43,7 @@ #define PRINTF(fmt,args...) #endif -#if defined (CONFIG_FPGA) && ( CONFIG_COMMANDS & CFG_CMD_FPGA ) +#if defined (CONFIG_FPGA) && defined(CONFIG_CMD_FPGA) /* Local functions */ static void fpga_usage (cmd_tbl_t * cmdtp); @@ -321,4 +321,4 @@ U_BOOT_CMD (fpga, 6, 1, do_fpga, "\tloadb\tLoad device from bitstream buffer (Xilinx devices only)\n" "\tloadmk\tLoad device generated with mkimage\n" "\tdump\tLoad device to memory buffer\n"); -#endif /* CONFIG_FPGA && CONFIG_COMMANDS & CFG_CMD_FPGA */ +#endif diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c index 755810d..a684a58 100644 --- a/common/cmd_i2c.c +++ b/common/cmd_i2c.c @@ -86,7 +86,7 @@ #include <i2c.h> #include <asm/byteorder.h> -#if (CONFIG_COMMANDS & CFG_CMD_I2C) +#if defined(CONFIG_CMD_I2C) /* Display values from last command. @@ -657,7 +657,7 @@ int do_i2c_loop(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) * The SDRAM command is separately configured because many * (most?) embedded boards don't use SDRAM DIMMs. */ -#if (CONFIG_COMMANDS & CFG_CMD_SDRAM) +#if defined(CONFIG_CMD_SDRAM) /* * Syntax: @@ -877,7 +877,7 @@ int do_sdram ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 0; } -#endif /* CFG_CMD_SDRAM */ +#endif #if defined(CONFIG_I2C_CMD_TREE) #if defined(CONFIG_I2C_MULTI_BUS) @@ -938,10 +938,10 @@ int do_i2c(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) return do_i2c_probe(cmdtp, flag, --argc, ++argv); if (!strncmp(argv[1], "lo", 2)) return do_i2c_loop(cmdtp, flag, --argc, ++argv); -#if (CONFIG_COMMANDS & CFG_CMD_SDRAM) +#if defined(CONFIG_CMD_SDRAM) if (!strncmp(argv[1], "sd", 2)) return do_sdram(cmdtp, flag, --argc, ++argv); -#endif /* CFG_CMD_SDRAM */ +#endif else printf ("Usage:\n%s\n", cmdtp->usage); return 0; @@ -965,9 +965,9 @@ U_BOOT_CMD( "i2c crc32 chip address[.0, .1, .2] count - compute CRC32 checksum\n" "i2c probe - show devices on the I2C bus\n" "i2c loop chip address[.0, .1, .2] [# of objects] - looping read of device\n" -#if (CONFIG_COMMANDS & CFG_CMD_SDRAM) +#if defined(CONFIG_CMD_SDRAM) "i2c sdram chip - print SDRAM configuration information\n" -#endif /* CFG_CMD_SDRAM */ +#endif ); #endif /* CONFIG_I2C_CMD_TREE */ U_BOOT_CMD( @@ -1016,7 +1016,7 @@ U_BOOT_CMD( " - loop, reading a set of addresses\n" ); -#if (CONFIG_COMMANDS & CFG_CMD_SDRAM) +#if defined(CONFIG_CMD_SDRAM) U_BOOT_CMD( isdram, 2, 1, do_sdram, "isdram - print SDRAM configuration information\n", @@ -1025,4 +1025,4 @@ U_BOOT_CMD( ); #endif -#endif /* CFG_CMD_I2C */ +#endif diff --git a/common/cmd_ide.c b/common/cmd_ide.c index ce99a41..bb064ea 100644 --- a/common/cmd_ide.c +++ b/common/cmd_ide.c @@ -31,6 +31,7 @@ #include <command.h> #include <image.h> #include <asm/byteorder.h> +#include <asm/io.h> #if defined(CONFIG_IDE_8xx_DIRECT) || defined(CONFIG_IDE_PCMCIA) # include <pcmcia.h> @@ -59,13 +60,6 @@ unsigned long mips_io_port_base = 0; #endif #endif -#ifdef CONFIG_SHOW_BOOT_PROGRESS -# include <status_led.h> -# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg) -#else -# define SHOW_BOOT_PROGRESS(arg) -#endif - #ifdef CONFIG_IDE_8xx_DIRECT DECLARE_GLOBAL_DATA_PTR; #endif @@ -78,7 +72,7 @@ DECLARE_GLOBAL_DATA_PTR; # define SYNC /* nothing */ #endif -#if (CONFIG_COMMANDS & CFG_CMD_IDE) +#if defined(CONFIG_CMD_IDE) #ifdef CONFIG_IDE_8xx_DIRECT /* Timings for IDE Interface @@ -135,8 +129,6 @@ 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]; #else @@ -179,12 +171,15 @@ static uchar ide_wait (int dev, ulong t); #define IDE_SPIN_UP_TIME_OUT 5000 /* 5 sec spin-up timeout */ -static void __inline__ ide_outb(int dev, int port, unsigned char val); -static unsigned char __inline__ ide_inb(int dev, int port); +void inline ide_outb(int dev, int port, unsigned char val); +unsigned char inline ide_inb(int dev, int port); static void input_data(int dev, ulong *sect_buf, int words); static void output_data(int dev, ulong *sect_buf, int words); static void ident_cpy (unsigned char *dest, unsigned char *src, unsigned int len); +#ifndef CFG_ATA_PORT_ADDR +#define CFG_ATA_PORT_ADDR(port) (port) +#endif #ifdef CONFIG_ATAPI static void atapi_inquiry(block_dev_desc_t *dev_desc); @@ -382,6 +377,7 @@ int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) image_header_t *hdr; int rcode = 0; + show_boot_progress (41); switch (argc) { case 1: addr = CFG_LOAD_ADDR; @@ -397,44 +393,50 @@ int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) break; default: printf ("Usage:\n%s\n", cmdtp->usage); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-42); return 1; } + show_boot_progress (42); if (!boot_device) { puts ("\n** No boot device **\n"); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-43); return 1; } + show_boot_progress (43); dev = simple_strtoul(boot_device, &ep, 16); if (ide_dev_desc[dev].type==DEV_TYPE_UNKNOWN) { printf ("\n** Device %d not available\n", dev); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-44); return 1; } + show_boot_progress (44); if (*ep) { if (*ep != ':') { puts ("\n** Invalid boot device, use `dev[:part]' **\n"); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-45); return 1; } part = simple_strtoul(++ep, NULL, 16); } + show_boot_progress (45); if (get_partition_info (&ide_dev_desc[dev], part, &info)) { - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-46); return 1; } + show_boot_progress (46); if ((strncmp((char *)info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0) && (strncmp((char *)info.type, BOOT_PART_COMP, sizeof(info.type)) != 0)) { printf ("\n** Invalid partition type \"%.32s\"" " (expect \"" BOOT_PART_TYPE "\")\n", info.type); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-47); return 1; } + show_boot_progress (47); printf ("\nLoading from IDE device %d, partition %d: " "Name: %.32s Type: %.32s\n", @@ -445,26 +447,29 @@ int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if (ide_dev_desc[dev].block_read (dev, info.start, 1, (ulong *)addr) != 1) { printf ("** Read error on %d:%d\n", dev, part); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-48); return 1; } + show_boot_progress (48); hdr = (image_header_t *)addr; if (ntohl(hdr->ih_magic) != IH_MAGIC) { printf("\n** Bad Magic Number **\n"); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-49); return 1; } + show_boot_progress (49); checksum = ntohl(hdr->ih_hcrc); hdr->ih_hcrc = 0; if (crc32 (0, (uchar *)hdr, sizeof(image_header_t)) != checksum) { puts ("\n** Bad Header Checksum **\n"); - SHOW_BOOT_PROGRESS (-2); + show_boot_progress (-50); return 1; } + show_boot_progress (50); hdr->ih_hcrc = htonl(checksum); /* restore checksum for later use */ print_image_hdr (hdr); @@ -477,9 +482,10 @@ int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) 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); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-51); return 1; } + show_boot_progress (51); /* Loading ok, update default load address */ @@ -514,11 +520,11 @@ void ide_init (void) unsigned char c; int i, bus; #if defined(CONFIG_AMIGAONEG3SE) || defined(CONFIG_SC3) - unsigned int ata_reset_time; + unsigned int ata_reset_time = ATA_RESET_TIME; + char *s; #endif #ifdef CONFIG_AMIGAONEG3SE unsigned int max_bus_scan; - char *s; #endif #ifdef CONFIG_IDE_8xx_PCCARD extern int pcmcia_on (void); @@ -798,45 +804,27 @@ set_pcmcia_timing (int pmode) /* ------------------------------------------------------------------------- */ -#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA) -static void __inline__ -ide_outb(int dev, int port, unsigned char val) +void inline +__ide_outb(int dev, int port, unsigned char val) { 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 */ - EIEIO; - *((uchar *)(ATA_CURR_BASE(dev)+port)) = val; -} -#else /* ! __PPC__ */ -static void __inline__ -ide_outb(int dev, int port, unsigned char val) -{ - outb(val, ATA_CURR_BASE(dev)+port); + dev, port, val, (ATA_CURR_BASE(dev)+CFG_ATA_PORT_ADDR(port))); + outb(val, (ATA_CURR_BASE(dev)+CFG_ATA_PORT_ADDR(port))); } -#endif /* __PPC__ */ +void inline ide_outb (int dev, int port, unsigned char val) + __attribute__((weak, alias("__ide_outb"))); - -#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA) -static unsigned char __inline__ -ide_inb(int dev, int port) +unsigned char inline +__ide_inb(int dev, int port) { uchar val; - /* Ensure I/O operations complete */ - EIEIO; - val = *((uchar *)(ATA_CURR_BASE(dev)+port)); + val = inb((ATA_CURR_BASE(dev)+CFG_ATA_PORT_ADDR(port))); debug ("ide_inb (dev= %d, port= 0x%x) : @ 0x%08lx -> 0x%02x\n", - dev, port, (ATA_CURR_BASE(dev)+port), val); - return (val); + dev, port, (ATA_CURR_BASE(dev)+CFG_ATA_PORT_ADDR(port)), val); + return val; } -#else /* ! __PPC__ */ -static unsigned char __inline__ -ide_inb(int dev, int port) -{ - return inb(ATA_CURR_BASE(dev)+port); -} -#endif /* __PPC__ */ +unsigned char inline ide_inb(int dev, int port) + __attribute__((weak, alias("__ide_inb"))); #ifdef __PPC__ # ifdef CONFIG_AMIGAONEG3SE @@ -891,6 +879,9 @@ input_swap_data(int dev, ulong *sect_buf, int words) #ifdef __MIPS__ *dbuf++ = swab16p((u16*)pbuf); *dbuf++ = swab16p((u16*)pbuf); +#elif defined(CONFIG_PCS440EP) + *dbuf++ = *pbuf; + *dbuf++ = *pbuf; #else *dbuf++ = ld_le16(pbuf); *dbuf++ = ld_le16(pbuf); @@ -930,10 +921,18 @@ output_data(int dev, ulong *sect_buf, int words) pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG); dbuf = (ushort *)sect_buf; while (words--) { +#if defined(CONFIG_PCS440EP) + /* not tested, because CF was write protected */ + EIEIO; + *pbuf = ld_le16(dbuf++); + EIEIO; + *pbuf = ld_le16(dbuf++); +#else EIEIO; *pbuf = *dbuf++; EIEIO; *pbuf = *dbuf++; +#endif } #endif } @@ -981,10 +980,17 @@ input_data(int dev, ulong *sect_buf, int words) debug("in input data base for read is %lx\n", (unsigned long) pbuf); while (words--) { +#if defined(CONFIG_PCS440EP) + EIEIO; + *dbuf++ = ld_le16(pbuf); + EIEIO; + *dbuf++ = ld_le16(pbuf); +#else EIEIO; *dbuf++ = *pbuf; EIEIO; *dbuf++ = *pbuf; +#endif } #endif } @@ -2080,4 +2086,4 @@ U_BOOT_CMD( "loadAddr dev:part\n" ); -#endif /* CONFIG_COMMANDS & CFG_CMD_IDE */ +#endif diff --git a/common/cmd_immap.c b/common/cmd_immap.c index fa79b45..ae95758 100644 --- a/common/cmd_immap.c +++ b/common/cmd_immap.c @@ -28,7 +28,7 @@ #include <common.h> #include <command.h> -#if (CONFIG_COMMANDS & CFG_CMD_IMMAP) && \ +#if defined(CONFIG_CMD_IMMAP) && \ (defined(CONFIG_8xx) || defined(CONFIG_8260)) #if defined(CONFIG_8xx) @@ -720,4 +720,4 @@ U_BOOT_CMD( ); -#endif /* CFG_CMD_IMMAP && (CONFIG_8xx || CONFIG_8260) */ +#endif diff --git a/common/cmd_itest.c b/common/cmd_itest.c index 8ad134f..8e20517 100644 --- a/common/cmd_itest.c +++ b/common/cmd_itest.c @@ -32,7 +32,7 @@ #include <config.h> #include <command.h> -#if (CONFIG_COMMANDS & CFG_CMD_ITEST) +#if defined(CONFIG_CMD_ITEST) #define EQ 0 #define NE 1 @@ -197,4 +197,4 @@ U_BOOT_CMD( "itest\t- return true/false on integer compare\n", "[.b, .w, .l, .s] [*]value1 <op> [*]value2\n" ); -#endif /* CONFIG_COMMANDS & CFG_CMD_ITEST */ +#endif diff --git a/common/cmd_jffs2.c b/common/cmd_jffs2.c index 7fd1fa3..513a226 100644 --- a/common/cmd_jffs2.c +++ b/common/cmd_jffs2.c @@ -94,18 +94,18 @@ #include <linux/list.h> #include <linux/ctype.h> -#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) +#if defined(CONFIG_CMD_JFFS2) #include <cramfs/cramfs_fs.h> -#if (CONFIG_COMMANDS & CFG_CMD_NAND) +#if defined(CONFIG_CMD_NAND) #ifdef CFG_NAND_LEGACY #include <linux/mtd/nand_legacy.h> #else /* !CFG_NAND_LEGACY */ #include <linux/mtd/nand.h> #include <nand.h> #endif /* !CFG_NAND_LEGACY */ -#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */ +#endif /* enable/disable debugging messages */ #define DEBUG_JFFS #undef DEBUG_JFFS @@ -321,7 +321,7 @@ static void current_save(void) */ static int part_validate_nor(struct mtdids *id, struct part_info *part) { -#if (CONFIG_COMMANDS & CFG_CMD_FLASH) +#if defined(CONFIG_CMD_FLASH) /* info for FLASH chips */ extern flash_info_t flash_info[]; flash_info_t *flash; @@ -370,7 +370,7 @@ static int part_validate_nor(struct mtdids *id, struct part_info *part) */ static int part_validate_nand(struct mtdids *id, struct part_info *part) { -#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND) +#if defined(CONFIG_JFFS2_NAND) && defined(CONFIG_CMD_NAND) /* info for NAND chips */ nand_info_t *nand; @@ -719,7 +719,7 @@ static int part_parse(const char *const partdef, const char **ret, struct part_i static int device_validate(u8 type, u8 num, u32 *size) { if (type == MTD_DEV_TYPE_NOR) { -#if (CONFIG_COMMANDS & CFG_CMD_FLASH) +#if defined(CONFIG_CMD_FLASH) if (num < CFG_MAX_FLASH_BANKS) { extern flash_info_t flash_info[]; *size = flash_info[num].size; @@ -733,7 +733,7 @@ static int device_validate(u8 type, u8 num, u32 *size) printf("support for FLASH devices not present\n"); #endif } else if (type == MTD_DEV_TYPE_NAND) { -#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND) +#if defined(CONFIG_JFFS2_NAND) && defined(CONFIG_CMD_NAND) if (num < CFG_MAX_NAND_DEVICE) { #ifndef CFG_NAND_LEGACY *size = nand_info[num].size; @@ -2192,4 +2192,4 @@ U_BOOT_CMD( /***************************************************/ -#endif /* CFG_CMD_JFFS2 */ +#endif diff --git a/common/cmd_load.c b/common/cmd_load.c index f63b8e8..204c3eb 100644 --- a/common/cmd_load.c +++ b/common/cmd_load.c @@ -33,24 +33,24 @@ DECLARE_GLOBAL_DATA_PTR; -#if (CONFIG_COMMANDS & CFG_CMD_LOADB) +#if defined(CONFIG_CMD_LOADB) static ulong load_serial_ymodem (ulong offset); #endif -#if (CONFIG_COMMANDS & CFG_CMD_LOADS) +#if defined(CONFIG_CMD_LOADS) static ulong load_serial (ulong offset); static int read_record (char *buf, ulong len); -# if (CONFIG_COMMANDS & CFG_CMD_SAVES) +# if defined(CONFIG_CMD_SAVES) static int save_serial (ulong offset, ulong size); static int write_record (char *buf); -# endif /* CFG_CMD_SAVES */ +#endif static int do_echo = 1; -#endif /* CFG_CMD_LOADS */ +#endif /* -------------------------------------------------------------------- */ -#if (CONFIG_COMMANDS & CFG_CMD_LOADS) +#if defined(CONFIG_CMD_LOADS) int do_load_serial (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { ulong offset = 0; @@ -253,7 +253,7 @@ read_record (char *buf, ulong len) return (p - buf); } -#if (CONFIG_COMMANDS & CFG_CMD_SAVES) +#if defined(CONFIG_CMD_SAVES) int do_save_serial (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { @@ -399,13 +399,15 @@ write_record (char *buf) } return (0); } -# endif /* CFG_CMD_SAVES */ - -#endif /* CFG_CMD_LOADS */ +# endif +#endif -#if (CONFIG_COMMANDS & CFG_CMD_LOADB) /* loadb command (load binary) included */ +#if defined(CONFIG_CMD_LOADB) +/* + * loadb command (load binary) included + */ #define XON_CHAR 17 #define XOFF_CHAR 19 #define START_CHAR 0x01 @@ -1036,11 +1038,11 @@ static ulong load_serial_ymodem (ulong offset) return offset; } -#endif /* CFG_CMD_LOADB */ +#endif /* -------------------------------------------------------------------- */ -#if (CONFIG_COMMANDS & CFG_CMD_LOADS) +#if defined(CONFIG_CMD_LOADS) #ifdef CFG_LOADS_BAUD_CHANGE U_BOOT_CMD( @@ -1065,7 +1067,7 @@ U_BOOT_CMD( */ -#if (CONFIG_COMMANDS & CFG_CMD_SAVES) +#if defined(CONFIG_CMD_SAVES) #ifdef CFG_LOADS_BAUD_CHANGE U_BOOT_CMD( saves, 4, 0, do_save_serial, @@ -1082,11 +1084,11 @@ U_BOOT_CMD( " - save S-Record file over serial line with offset 'off' and size 'size'\n" ); #endif /* CFG_LOADS_BAUD_CHANGE */ -#endif /* CFG_CMD_SAVES */ -#endif /* CFG_CMD_LOADS */ +#endif +#endif -#if (CONFIG_COMMANDS & CFG_CMD_LOADB) +#if defined(CONFIG_CMD_LOADB) U_BOOT_CMD( loadb, 3, 0, do_load_serial_bin, "loadb - load binary file over serial line (kermit mode)\n", @@ -1103,11 +1105,11 @@ U_BOOT_CMD( " with offset 'off' and baudrate 'baud'\n" ); -#endif /* CFG_CMD_LOADB */ +#endif /* -------------------------------------------------------------------- */ -#if (CONFIG_COMMANDS & CFG_CMD_HWFLOW) +#if defined(CONFIG_CMD_HWFLOW) int do_hwflow (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { extern int hwflow_onoff(int); @@ -1133,4 +1135,4 @@ U_BOOT_CMD( "[on|off]\n - change RTS/CTS hardware flow control over serial line\n" ); -#endif /* CFG_CMD_HWFLOW */ +#endif diff --git a/common/cmd_log.c b/common/cmd_log.c index 042a403..fba8bd8 100644 --- a/common/cmd_log.c +++ b/common/cmd_log.c @@ -1,5 +1,5 @@ /* - * (C) Copyright 2002 + * (C) Copyright 2002-2007 * Detlev Zundel, DENX Software Engineering, dzu@denx.de. * * Code used from linux/kernel/printk.c @@ -60,45 +60,40 @@ static char buf[1024]; /* This combination will not print messages with the default loglevel */ static unsigned console_loglevel = 3; static unsigned default_message_loglevel = 4; -static unsigned char *log_buf = NULL; -static unsigned long *ext_log_size; -static unsigned long *ext_log_start; -static unsigned long *ext_logged_chars; -#define log_size (*ext_log_size) -#define log_start (*ext_log_start) -#define logged_chars (*ext_logged_chars) +static unsigned log_version = 1; +static logbuff_t *log; -/* Forced by code, eh! */ -#define LOGBUFF_MAGIC 0xc0de4ced - -/* The mapping used here has to be the same as in setup_ext_logbuff () - in linux/kernel/printk */ void logbuff_init_ptrs (void) { - unsigned long *ext_tag; - unsigned long post_word; + unsigned long tag, post_word; char *s; - log_buf = (unsigned char *)(gd->bd->bi_memsize-LOGBUFF_LEN); - ext_tag = (unsigned long *)(log_buf)-4; - ext_log_start = (unsigned long *)(log_buf)-3; - ext_log_size = (unsigned long *)(log_buf)-2; - ext_logged_chars = (unsigned long *)(log_buf)-1; + log = (logbuff_t *)(gd->bd->bi_memsize-LOGBUFF_LEN) - 1; + + /* Set up log version */ + if ((s = getenv ("logversion")) != NULL) + log_version = (int)simple_strtoul (s, NULL, 10); + + if (log_version == 2) + tag = log->v2.tag; + else + tag = log->v1.tag; post_word = post_word_load(); #ifdef CONFIG_POST /* The post routines have setup the word so we can simply test it */ - if (post_word_load () & POST_COLDBOOT) { - logged_chars = log_size = log_start = 0; - *ext_tag = LOGBUFF_MAGIC; - } + if (tag != LOGBUFF_MAGIC || (post_word & POST_COLDBOOT)) { + logbuff_reset (); + } #else /* No post routines, so we do our own checking */ - if (post_word != LOGBUFF_MAGIC) { - logged_chars = log_size = log_start = 0; + if (tag != LOGBUFF_MAGIC || post_word != LOGBUFF_MAGIC) { + logbuff_reset (); post_word_store (LOGBUFF_MAGIC); - *ext_tag = LOGBUFF_MAGIC; - } + } #endif + if (log_version == 2 && (long)log->v2.start > (long)log->v2.con) + log->v2.start = log->v2.con; + /* Initialize default loglevel if present */ if ((s = getenv ("loglevel")) != NULL) console_loglevel = (int)simple_strtoul (s, NULL, 10); @@ -106,6 +101,15 @@ void logbuff_init_ptrs (void) gd->post_log_word |= LOGBUFF_INITIALIZED; } +void logbuff_reset (void) +{ + memset (log, 0, sizeof (logbuff_t)); + if (log_version == 2) + log->v2.tag = LOGBUFF_MAGIC; + else + log->v1.tag = LOGBUFF_MAGIC; +} + int drv_logbuff_init (void) { device_t logdev; @@ -162,7 +166,7 @@ void logbuff_log(char *msg) int do_log (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { char *s; - unsigned long i; + unsigned long i, start, size; if (strcmp(argv[1],"append") == 0) { /* Log concatenation of all arguments separated by spaces */ @@ -177,21 +181,34 @@ int do_log (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) case 2: if (strcmp(argv[1],"show") == 0) { - for (i=0; i < (log_size&LOGBUFF_MASK); i++) { - s = (char *)log_buf+((log_start+i)&LOGBUFF_MASK); + if (log_version == 2) { + start = log->v2.start; + size = log->v2.end - log->v2.start; + } + else { + start = log->v1.start; + size = log->v1.size; + } + for (i=0; i < (size&LOGBUFF_MASK); i++) { + s = (char *)log->buf+((start+i)&LOGBUFF_MASK); putc (*s); } return 0; } else if (strcmp(argv[1],"reset") == 0) { - log_start = 0; - log_size = 0; - logged_chars = 0; + logbuff_reset (); return 0; } else if (strcmp(argv[1],"info") == 0) { - printf ("Logbuffer at %08lx\n", (unsigned long)log_buf); - printf ("log_start = %08lx\n", log_start); - printf ("log_size = %08lx\n", log_size); - printf ("logged_chars = %08lx\n", logged_chars); + printf ("Logbuffer at %08lx\n", (unsigned long)log->buf); + if (log_version == 2) { + printf ("log_start = %08lx\n", log->v2.start); + printf ("log_end = %08lx\n", log->v2.end); + printf ("logged_chars = %08lx\n", log->v2.chars); + } + else { + printf ("log_start = %08lx\n", log->v1.start); + printf ("log_size = %08lx\n", log->v1.size); + printf ("logged_chars = %08lx\n", log->v1.chars); + } return 0; } printf ("Usage:\n%s\n", cmdtp->usage); @@ -202,7 +219,7 @@ int do_log (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 1; } } -#if defined(CONFIG_LOGBUFFER) + U_BOOT_CMD( log, 255, 1, do_log, "log - manipulate logbuffer\n", @@ -211,7 +228,7 @@ U_BOOT_CMD( "log show - show contents\n" "log append <msg> - append <msg> to the logbuffer\n" ); -#endif /* CONFIG_LOGBUFFER */ + static int logbuff_printk(const char *line) { int i; @@ -241,13 +258,22 @@ static int logbuff_printk(const char *line) } line_feed = 0; for (; p < buf_end; p++) { - log_buf[(log_start+log_size) & LOGBUFF_MASK] = *p; - if (log_size < LOGBUFF_LEN) - log_size++; - else - log_start++; - - logged_chars++; + if (log_version == 2) { + log->buf[log->v2.end & LOGBUFF_MASK] = *p; + log->v2.end++; + if (log->v2.end - log->v2.start > LOGBUFF_LEN) + log->v2.start++; + log->v2.chars++; + } + else { + log->buf[(log->v1.start + log->v1.size) & + LOGBUFF_MASK] = *p; + if (log->v1.size < LOGBUFF_LEN) + log->v1.size++; + else + log->v1.start++; + log->v1.chars++; + } if (*p == '\n') { line_feed = 1; break; diff --git a/common/cmd_mem.c b/common/cmd_mem.c index fcbb023..a994211 100644 --- a/common/cmd_mem.c +++ b/common/cmd_mem.c @@ -29,18 +29,19 @@ #include <common.h> #include <command.h> -#if (CONFIG_COMMANDS & CFG_CMD_MMC) +#if defined(CONFIG_CMD_MMC) #include <mmc.h> #endif #ifdef CONFIG_HAS_DATAFLASH #include <dataflash.h> #endif -#if (CONFIG_COMMANDS & (CFG_CMD_MEMORY | \ - CFG_CMD_I2C | \ - CFG_CMD_ITEST | \ - CFG_CMD_PCI | \ - CMD_CMD_PORTIO ) ) +#if defined(CONFIG_CMD_MEMORY) \ + || defined(CONFIG_CMD_I2C) \ + || defined(CONFIG_CMD_ITEST) \ + || defined(CONFIG_CMD_PCI) \ + || defined(CONFIG_CMD_PORTIO) + int cmd_get_data_size(char* arg, int default_size) { /* Check for a size specification .b, .w or .l. @@ -64,7 +65,7 @@ int cmd_get_data_size(char* arg, int default_size) } #endif -#if (CONFIG_COMMANDS & CFG_CMD_MEMORY) +#if defined(CONFIG_CMD_MEMORY) #ifdef CMD_MEM_DEBUG #define PRINTF(fmt,args...) printf (fmt ,##args) @@ -403,7 +404,7 @@ int do_mem_cp ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } #endif -#if (CONFIG_COMMANDS & CFG_CMD_MMC) +#if defined(CONFIG_CMD_MMC) if (mmc2info(dest)) { int rc; @@ -1149,7 +1150,7 @@ int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) #endif /* CONFIG_CRC32_VERIFY */ /**************************************************/ -#if (CONFIG_COMMANDS & CFG_CMD_MEMORY) +#if defined(CONFIG_CMD_MEMORY) U_BOOT_CMD( md, 3, 1, do_mem_md, "md - memory display\n", @@ -1252,4 +1253,4 @@ U_BOOT_CMD( #endif /* CONFIG_MX_CYCLIC */ #endif -#endif /* CFG_CMD_MEMORY */ +#endif diff --git a/common/cmd_mfsl.c b/common/cmd_mfsl.c new file mode 100644 index 0000000..8d4c1a3 --- /dev/null +++ b/common/cmd_mfsl.c @@ -0,0 +1,417 @@ +/* + * (C) Copyright 2007 Michal Simek + * + * Michal SIMEK <monstr@monstr.eu> + * + * 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 + */ + +/* + * Microblaze FSL support + */ + +#include <common.h> +#include <config.h> +#include <command.h> + +#if defined(CONFIG_CMD_MFSL) +#include <asm/asm.h> + +int do_frd (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) +{ + unsigned int fslnum; + unsigned int num; + unsigned int blocking; + + if (argc < 2) { + printf ("Usage:\n%s\n", cmdtp->usage); + return 1; + } + + fslnum = (unsigned int)simple_strtoul (argv[1], NULL, 16); + blocking = (unsigned int)simple_strtoul (argv[2], NULL, 16); + if (fslnum < 0 || fslnum >= XILINX_FSL_NUMBER) { + puts ("Bad number of FSL\n"); + printf ("Usage:\n%s\n", cmdtp->usage); + return 1; + } + + switch (fslnum) { +#if (XILINX_FSL_NUMBER > 0) + case 0: + switch (blocking) { + case 0: NGET (num, 0); + break; + case 1: NCGET (num, 0); + break; + case 2: GET (num, 0); + break; + case 3: CGET (num, 0); + break; + default: + return 2; + } + break; +#endif +#if (XILINX_FSL_NUMBER > 1) + case 1: + switch (blocking) { + case 0: NGET (num, 1); + break; + case 1: NCGET (num, 1); + break; + case 2: GET (num, 1); + break; + case 3: CGET (num, 1); + break; + default: + return 2; + } + break; +#endif +#if (XILINX_FSL_NUMBER > 2) + case 2: + switch (blocking) { + case 0: NGET (num, 2); + break; + case 1: NCGET (num, 2); + break; + case 2: GET (num, 2); + break; + case 3: CGET (num, 2); + break; + default: + return 2; + } + break; +#endif +#if (XILINX_FSL_NUMBER > 3) + case 3: + switch (blocking) { + case 0: NGET (num, 3); + break; + case 1: NCGET (num, 3); + break; + case 2: GET (num, 3); + break; + case 3: CGET (num, 3); + break; + default: + return 2; + } + break; +#endif +#if (XILINX_FSL_NUMBER > 4) + case 4: + switch (blocking) { + case 0: NGET (num, 4); + break; + case 1: NCGET (num, 4); + break; + case 2: GET (num, 4); + break; + case 3: CGET (num, 4); + break; + default: + return 2; + } + break; +#endif +#if (XILINX_FSL_NUMBER > 5) + case 5: + switch (blocking) { + case 0: NGET (num, 5); + break; + case 1: NCGET (num, 5); + break; + case 2: GET (num, 5); + break; + case 3: CGET (num, 5); + break; + default: + return 2; + } + break; +#endif +#if (XILINX_FSL_NUMBER > 6) + case 6: + switch (blocking) { + case 0: NGET (num, 6); + break; + case 1: NCGET (num, 6); + break; + case 2: GET (num, 6); + break; + case 3: CGET (num, 6); + break; + default: + return 2; + } + break; +#endif +#if (XILINX_FSL_NUMBER > 7) + case 7: + switch (blocking) { + case 0: NGET (num, 7); + break; + case 1: NCGET (num, 7); + break; + case 2: GET (num, 7); + break; + case 3: CGET (num, 7); + break; + default: + return 2; + } + break; +#endif + default: + return 1; + } + + printf ("%01x: 0x%08lx - %s %s read\n", fslnum, num, + blocking < 2 ? "non blocking" : "blocking", + ((blocking == 1) || (blocking == 3)) ? "control" : "data" ); + return 0; +} + +int do_fwr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) +{ + unsigned int fslnum; + unsigned int num; + unsigned int blocking; + + if (argc < 3) { + printf ("Usage:\n%s\n", cmdtp->usage); + return 1; + } + + fslnum = (unsigned int)simple_strtoul (argv[1], NULL, 16); + num = (unsigned int)simple_strtoul (argv[2], NULL, 16); + blocking = (unsigned int)simple_strtoul (argv[3], NULL, 16); + if (fslnum < 0 || fslnum >= XILINX_FSL_NUMBER) { + printf ("Bad number of FSL\nUsage:\n%s\n", cmdtp->usage); + return 1; + } + + switch (fslnum) { +#if (XILINX_FSL_NUMBER > 0) + case 0: + switch (blocking) { + case 0: NPUT (num, 0); + break; + case 1: NCPUT (num, 0); + break; + case 2: PUT (num, 0); + break; + case 3: CPUT (num, 0); + break; + default: + return 2; + } + break; +#endif +#if (XILINX_FSL_NUMBER > 1) + case 1: + switch (blocking) { + case 0: NPUT (num, 1); + break; + case 1: NCPUT (num, 1); + break; + case 2: PUT (num, 1); + break; + case 3: CPUT (num, 1); + break; + default: + return 2; + } + break; +#endif +#if (XILINX_FSL_NUMBER > 2) + case 2: + switch (blocking) { + case 0: NPUT (num, 2); + break; + case 1: NCPUT (num, 2); + break; + case 2: PUT (num, 2); + break; + case 3: CPUT (num, 2); + break; + default: + return 2; + } + break; +#endif +#if (XILINX_FSL_NUMBER > 3) + case 3: + switch (blocking) { + case 0: NPUT (num, 3); + break; + case 1: NCPUT (num, 3); + break; + case 2: PUT (num, 3); + break; + case 3: CPUT (num, 3); + break; + default: + return 2; + } + break; +#endif +#if (XILINX_FSL_NUMBER > 4) + case 4: + switch (blocking) { + case 0: NPUT (num, 4); + break; + case 1: NCPUT (num, 4); + break; + case 2: PUT (num, 4); + break; + case 3: CPUT (num, 4); + break; + default: + return 2; + } + break; +#endif +#if (XILINX_FSL_NUMBER > 5) + case 5: + switch (blocking) { + case 0: NPUT (num, 5); + break; + case 1: NCPUT (num, 5); + break; + case 2: PUT (num, 5); + break; + case 3: CPUT (num, 5); + break; + default: + return 2; + } + break; +#endif +#if (XILINX_FSL_NUMBER > 6) + case 6: + switch (blocking) { + case 0: NPUT (num, 6); + break; + case 1: NCPUT (num, 6); + break; + case 2: PUT (num, 6); + break; + case 3: CPUT (num, 6); + break; + default: + return 2; + } + break; +#endif +#if (XILINX_FSL_NUMBER > 7) + case 7: + switch (blocking) { + case 0: NPUT (num, 7); + break; + case 1: NCPUT (num, 7); + break; + case 2: PUT (num, 7); + break; + case 3: CPUT (num, 7); + break; + default: + return 2; + } + break; +#endif + default: + return 1; + } + + printf ("%01x: 0x%08lx - %s %s write\n", fslnum, num, + blocking < 2 ? "non blocking" : "blocking", + ((blocking == 1) || (blocking == 3)) ? "control" : "data" ); + return 0; + +} + +int do_rspr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) +{ + unsigned int reg = 0; + unsigned int val = 0; + + reg = (unsigned int)simple_strtoul (argv[1], NULL, 16); + val = (unsigned int)simple_strtoul (argv[2], NULL, 16); + if (argc < 1) { + printf ("Usage:\n%s\n", cmdtp->usage); + return 1; + } + switch (reg) { + case 0x1: + if (argc > 2) { + MTS (val, rmsr); + NOP; + MFS (val, rmsr); + + } else { + MFS (val, rmsr); + } + puts ("MSR"); + break; + case 0x3: + MFS (val, rear); + puts ("EAR"); + break; + case 0x5: + MFS (val, resr); + puts ("ESR"); + break; + default: + return 1; + } + printf (": 0x%08lx\n", val); + return 0; +} + +/***************************************************/ + +U_BOOT_CMD (frd, 3, 1, do_frd, + "frd - read data from FSL\n", + "- [fslnum [0|1|2|3]]\n" + " 0 - non blocking data read\n" + " 1 - non blocking control read\n" + " 2 - blocking data read\n" + " 3 - blocking control read\n"); + + +U_BOOT_CMD (fwr, 4, 1, do_fwr, + "fwr - write data to FSL\n", + "- [fslnum [0|1|2|3]]\n" + " 0 - non blocking data write\n" + " 1 - non blocking control write\n" + " 2 - blocking data write\n" + " 3 - blocking control write\n"); + +U_BOOT_CMD (rspr, 3, 1, do_rspr, + "rmsr - read/write special purpose register\n", + "- reg_num [write value] read/write special purpose register\n" + " 0 - MSR - Machine status register\n" + " 1 - EAR - Exception address register\n" + " 2 - ESR - Exception status register\n"); + +#endif diff --git a/common/cmd_mii.c b/common/cmd_mii.c index e659536..72e11d5 100644 --- a/common/cmd_mii.c +++ b/common/cmd_mii.c @@ -28,7 +28,7 @@ #include <common.h> #include <command.h> -#if (CONFIG_COMMANDS & CFG_CMD_MII) +#if defined(CONFIG_CMD_MII) #include <miiphy.h> #ifdef CONFIG_TERSE_MII @@ -438,7 +438,7 @@ int do_mii (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) int rcode = 0; char *devname; -#ifdef CONFIG_8xx +#if defined(CONFIG_8xx) || defined(CONFIG_MCF532x) mii_init (); #endif @@ -595,4 +595,4 @@ U_BOOT_CMD( #endif /* CONFIG_TERSE_MII */ -#endif /* CFG_CMD_MII */ +#endif diff --git a/common/cmd_misc.c b/common/cmd_misc.c index 67ee9e8..c0c6b8f 100644 --- a/common/cmd_misc.c +++ b/common/cmd_misc.c @@ -27,7 +27,7 @@ #include <common.h> #include <command.h> -#if (CONFIG_COMMANDS & CFG_CMD_MISC) +#if defined(CONFIG_CMD_MISC) int do_sleep (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { @@ -52,7 +52,7 @@ int do_sleep (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } /* Implemented in $(CPU)/interrupts.c */ -#if (CONFIG_COMMANDS & CFG_CMD_IRQ) +#if defined(CONFIG_CMD_IRQ) int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); U_BOOT_CMD( @@ -60,13 +60,13 @@ U_BOOT_CMD( "irqinfo - print information about IRQs\n", NULL ); -#endif /* CONFIG_COMMANDS & CFG_CMD_IRQ */ +#endif U_BOOT_CMD( - sleep , 2, 2, do_sleep, + sleep , 2, 1, do_sleep, "sleep - delay execution for some time\n", "N\n" " - delay execution for N seconds (N is _decimal_ !!!)\n" ); -#endif /* CFG_CMD_MISC */ +#endif diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c index 573eb97..069c6d0 100644 --- a/common/cmd_mmc.c +++ b/common/cmd_mmc.c @@ -24,7 +24,7 @@ #include <common.h> #include <command.h> -#if (CONFIG_COMMANDS & CFG_CMD_MMC) +#if defined(CONFIG_CMD_MMC) #include <mmc.h> @@ -43,4 +43,4 @@ U_BOOT_CMD( NULL ); -#endif /* CFG_CMD_MMC */ +#endif diff --git a/common/cmd_nand.c b/common/cmd_nand.c index b011b5e..1fdd7a6 100644 --- a/common/cmd_nand.c +++ b/common/cmd_nand.c @@ -19,24 +19,16 @@ */ #include <common.h> -#if (CONFIG_COMMANDS & CFG_CMD_NAND) +#if defined(CONFIG_CMD_NAND) #include <command.h> #include <watchdog.h> #include <malloc.h> #include <asm/byteorder.h> - -#ifdef CONFIG_SHOW_BOOT_PROGRESS -# include <status_led.h> -# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg) -#else -# define SHOW_BOOT_PROGRESS(arg) -#endif - #include <jffs2/jffs2.h> #include <nand.h> -#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) /* parition handling routines */ int mtdparts_init(void); @@ -104,7 +96,7 @@ static int arg_off_size(int argc, char *argv[], nand_info_t *nand, ulong *off, ulong *size) { int idx = nand_curr_device; -#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) struct mtd_device *dev; struct part_info *part; u8 pnum; @@ -152,7 +144,7 @@ arg_off_size(int argc, char *argv[], nand_info_t *nand, ulong *off, ulong *size) *size = nand->size - *off; } -#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) out: #endif printf("device %d ", idx); @@ -169,7 +161,11 @@ int do_nand(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) ulong addr, off, size; char *cmd, *s; nand_info_t *nand; +#ifdef CFG_NAND_QUIET + int quiet = CFG_NAND_QUIET; +#else int quiet = 0; +#endif const char *quiet_str = getenv("quiet"); /* at least two arguments please */ @@ -460,7 +456,7 @@ U_BOOT_CMD(nand, 5, 1, do_nand, "info - show available NAND devices\n" "nand device [dev] - show or set current device\n" "nand read[.jffs2] - addr off|partition size\n" - "nand write[.jffs2] - addr off|partiton size - read/write `size' bytes starting\n" + "nand write[.jffs2] - addr off|partition size - read/write `size' bytes starting\n" " at offset `off' to/from memory address `addr'\n" "nand erase [clean] [off size] - erase `size' bytes from\n" " offset `off' (entire device if not specified)\n" @@ -476,38 +472,68 @@ static int nand_load_image(cmd_tbl_t *cmdtp, nand_info_t *nand, ulong offset, ulong addr, char *cmd) { int r; - char *ep; + char *ep, *s; ulong cnt; image_header_t *hdr; + int jffs2 = 0; + + s = strchr(cmd, '.'); + if (s != NULL && + (!strcmp(s, ".jffs2") || !strcmp(s, ".e") || !strcmp(s, ".i"))) + jffs2 = 1; printf("\nLoading from %s, offset 0x%lx\n", nand->name, offset); cnt = nand->oobblock; - r = nand_read(nand, offset, &cnt, (u_char *) addr); + if (jffs2) { + nand_read_options_t opts; + memset(&opts, 0, sizeof(opts)); + opts.buffer = (u_char*) addr; + opts.length = cnt; + opts.offset = offset; + opts.quiet = 1; + r = nand_read_opts(nand, &opts); + } else { + r = nand_read(nand, offset, &cnt, (u_char *) addr); + } + if (r) { puts("** Read error\n"); - SHOW_BOOT_PROGRESS(-1); + show_boot_progress (-56); return 1; } + show_boot_progress (56); hdr = (image_header_t *) addr; if (ntohl(hdr->ih_magic) != IH_MAGIC) { printf("\n** Bad Magic Number 0x%x **\n", hdr->ih_magic); - SHOW_BOOT_PROGRESS(-1); + show_boot_progress (-57); return 1; } + show_boot_progress (57); print_image_hdr(hdr); cnt = (ntohl(hdr->ih_size) + sizeof (image_header_t)); + if (jffs2) { + nand_read_options_t opts; + memset(&opts, 0, sizeof(opts)); + opts.buffer = (u_char*) addr; + opts.length = cnt; + opts.offset = offset; + opts.quiet = 1; + r = nand_read_opts(nand, &opts); + } else { + r = nand_read(nand, offset, &cnt, (u_char *) addr); + } - r = nand_read(nand, offset, &cnt, (u_char *) addr); if (r) { puts("** Read error\n"); - SHOW_BOOT_PROGRESS(-1); + show_boot_progress (-58); return 1; } + show_boot_progress (58); /* Loading ok, update default load address */ @@ -534,7 +560,7 @@ int do_nandboot(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) char *boot_device = NULL; int idx; ulong addr, offset = 0; -#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) struct mtd_device *dev; struct part_info *part; u8 pnum; @@ -550,7 +576,7 @@ int do_nandboot(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) if (argc > 3) goto usage; if (argc == 3) - addr = simple_strtoul(argv[2], NULL, 16); + addr = simple_strtoul(argv[1], NULL, 16); else addr = CFG_LOAD_ADDR; return nand_load_image(cmdtp, &nand_info[dev->id->num], @@ -559,6 +585,7 @@ int do_nandboot(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) } #endif + show_boot_progress(52); switch (argc) { case 1: addr = CFG_LOAD_ADDR; @@ -578,36 +605,39 @@ int do_nandboot(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) offset = simple_strtoul(argv[3], NULL, 16); break; default: -#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) usage: #endif printf("Usage:\n%s\n", cmdtp->usage); - SHOW_BOOT_PROGRESS(-1); + show_boot_progress(-53); return 1; } + show_boot_progress(53); if (!boot_device) { puts("\n** No boot device **\n"); - SHOW_BOOT_PROGRESS(-1); + show_boot_progress(-54); return 1; } + show_boot_progress(54); idx = simple_strtoul(boot_device, NULL, 16); if (idx < 0 || idx >= CFG_MAX_NAND_DEVICE || !nand_info[idx].name) { printf("\n** Device %d not available\n", idx); - SHOW_BOOT_PROGRESS(-1); + show_boot_progress(-55); return 1; } + show_boot_progress(55); return nand_load_image(cmdtp, &nand_info[idx], offset, addr, argv[0]); } U_BOOT_CMD(nboot, 4, 1, do_nandboot, "nboot - boot from NAND device\n", - "[partition] | [[[loadAddr] dev] offset]\n"); + "[.jffs2] [partition] | [[[loadAddr] dev] offset]\n"); -#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */ +#endif #else /* CFG_NAND_LEGACY */ /* @@ -620,14 +650,14 @@ U_BOOT_CMD(nboot, 4, 1, do_nandboot, #include <asm/io.h> #include <watchdog.h> -#ifdef CONFIG_SHOW_BOOT_PROGRESS +#ifdef CONFIG_show_boot_progress # include <status_led.h> -# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg) +# define show_boot_progress(arg) show_boot_progress(arg) #else -# define SHOW_BOOT_PROGRESS(arg) +# define show_boot_progress(arg) #endif -#if (CONFIG_COMMANDS & CFG_CMD_NAND) +#if defined(CONFIG_CMD_NAND) #include <linux/mtd/nand_legacy.h> #if 0 #include <linux/mtd/nand_ids.h> @@ -887,6 +917,7 @@ int do_nandboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) ulong offset = 0; image_header_t *hdr; int rcode = 0; + show_boot_progress (52); switch (argc) { case 1: addr = CFG_LOAD_ADDR; @@ -907,24 +938,27 @@ int do_nandboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) break; default: printf ("Usage:\n%s\n", cmdtp->usage); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-53); return 1; } + show_boot_progress (53); if (!boot_device) { puts ("\n** No boot device **\n"); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-54); return 1; } + show_boot_progress (54); dev = simple_strtoul(boot_device, &ep, 16); if ((dev >= CFG_MAX_NAND_DEVICE) || (nand_dev_desc[dev].ChipID == NAND_ChipID_UNKNOWN)) { printf ("\n** Device %d not available\n", dev); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-55); return 1; } + show_boot_progress (55); printf ("\nLoading from device %d: %s at 0x%lx (offset 0x%lx)\n", dev, nand_dev_desc[dev].name, nand_dev_desc[dev].IO_ADDR, @@ -933,9 +967,10 @@ int do_nandboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if (nand_legacy_rw (nand_dev_desc + dev, NANDRW_READ, offset, SECTORSIZE, NULL, (u_char *)addr)) { printf ("** Read error on %d\n", dev); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-56); return 1; } + show_boot_progress (56); hdr = (image_header_t *)addr; @@ -947,17 +982,19 @@ int do_nandboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) cnt -= SECTORSIZE; } else { printf ("\n** Bad Magic Number 0x%x **\n", ntohl(hdr->ih_magic)); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-57); return 1; } + show_boot_progress (57); if (nand_legacy_rw (nand_dev_desc + dev, NANDRW_READ, offset + SECTORSIZE, cnt, NULL, (u_char *)(addr+SECTORSIZE))) { printf ("** Read error on %d\n", dev); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-58); return 1; } + show_boot_progress (58); /* Loading ok, update default load address */ @@ -985,6 +1022,6 @@ U_BOOT_CMD( "loadAddr dev\n" ); -#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */ +#endif #endif /* CFG_NAND_LEGACY */ diff --git a/common/cmd_net.c b/common/cmd_net.c index 2cb2c5d..0715fbc 100644 --- a/common/cmd_net.c +++ b/common/cmd_net.c @@ -28,8 +28,7 @@ #include <command.h> #include <net.h> -#if (CONFIG_COMMANDS & CFG_CMD_NET) - +#if defined(CONFIG_CMD_NET) extern int do_bootm (cmd_tbl_t *, int, int, char *[]); @@ -68,7 +67,7 @@ U_BOOT_CMD( "[loadAddress] [bootfilename]\n" ); -#if (CONFIG_COMMANDS & CFG_CMD_DHCP) +#if defined(CONFIG_CMD_DHCP) int do_dhcp (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { return netboot_common(DHCP, cmdtp, argc, argv); @@ -79,9 +78,9 @@ U_BOOT_CMD( "dhcp\t- invoke DHCP client to obtain IP/boot params\n", "\n" ); -#endif /* CFG_CMD_DHCP */ +#endif -#if (CONFIG_COMMANDS & CFG_CMD_NFS) +#if defined(CONFIG_CMD_NFS) int do_nfs (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { return netboot_common(NFS, cmdtp, argc, argv); @@ -92,7 +91,7 @@ U_BOOT_CMD( "nfs\t- boot image via network using NFS protocol\n", "[loadAddress] [host ip addr:bootfilename]\n" ); -#endif /* CFG_CMD_NFS */ +#endif static void netboot_update_env (void) { @@ -128,7 +127,7 @@ static void netboot_update_env (void) ip_to_string (NetOurDNSIP, tmp); setenv ("dnsip", tmp); } -#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2) +#if defined(CONFIG_BOOTP_DNS2) if (NetOurDNS2IP) { ip_to_string (NetOurDNS2IP, tmp); setenv ("dnsip2", tmp); @@ -137,13 +136,15 @@ static void netboot_update_env (void) if (NetOurNISDomain[0]) setenv ("domain", NetOurNISDomain); -#if (CONFIG_COMMANDS & CFG_CMD_SNTP) && (CONFIG_BOOTP_MASK & CONFIG_BOOTP_TIMEOFFSET) +#if defined(CONFIG_CMD_SNTP) \ + && defined(CONFIG_BOOTP_TIMEOFFSET) if (NetTimeOffset) { sprintf (tmp, "%d", NetTimeOffset); setenv ("timeoffset", tmp); } #endif -#if (CONFIG_COMMANDS & CFG_CMD_SNTP) && (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NTPSERVER) +#if defined(CONFIG_CMD_SNTP) \ + && defined(CONFIG_BOOTP_NTPSERVER) if (NetNtpServerIP) { ip_to_string (NetNtpServerIP, tmp); setenv ("ntpserverip", tmp); @@ -184,18 +185,25 @@ netboot_common (proto_t proto, cmd_tbl_t *cmdtp, int argc, char *argv[]) break; default: printf ("Usage:\n%s\n", cmdtp->usage); + show_boot_progress (-80); return 1; } - if ((size = NetLoop(proto)) < 0) + show_boot_progress (80); + if ((size = NetLoop(proto)) < 0) { + show_boot_progress (-81); return 1; + } + show_boot_progress (81); /* NetLoop ok, update environment */ netboot_update_env(); /* done if no file was loaded (no errors though) */ - if (size == 0) + if (size == 0) { + show_boot_progress (-82); return 0; + } /* flush cache */ flush_cache(load_addr, size); @@ -208,19 +216,25 @@ netboot_common (proto_t proto, cmd_tbl_t *cmdtp, int argc, char *argv[]) printf ("Automatic boot of image at addr 0x%08lX ...\n", load_addr); + show_boot_progress (82); rcode = do_bootm (cmdtp, 0, 1, local_args); } #ifdef CONFIG_AUTOSCRIPT if (((s = getenv("autoscript")) != NULL) && (strcmp(s,"yes") == 0)) { printf("Running autoscript at addr 0x%08lX ...\n", load_addr); + show_boot_progress (83); rcode = autoscript (load_addr); } #endif + if (rcode < 0) + show_boot_progress (-83); + else + show_boot_progress (84); return rcode; } -#if (CONFIG_COMMANDS & CFG_CMD_PING) +#if defined(CONFIG_CMD_PING) int do_ping (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { if (argc < 2) @@ -247,9 +261,9 @@ U_BOOT_CMD( "ping\t- send ICMP ECHO_REQUEST to network host\n", "pingAddress\n" ); -#endif /* CFG_CMD_PING */ +#endif -#if (CONFIG_COMMANDS & CFG_CMD_CDP) +#if defined(CONFIG_CMD_CDP) static void cdp_update_env(void) { @@ -290,9 +304,9 @@ U_BOOT_CMD( cdp, 1, 1, do_cdp, "cdp\t- Perform CDP network configuration\n", ); -#endif /* CFG_CMD_CDP */ +#endif -#if (CONFIG_COMMANDS & CFG_CMD_SNTP) +#if defined(CONFIG_CMD_SNTP) int do_sntp (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { char *toff; @@ -328,6 +342,6 @@ U_BOOT_CMD( "sntp\t- synchronize RTC via network\n", "[NTP server IP]\n" ); -#endif /* CFG_CMD_SNTP */ +#endif -#endif /* CFG_CMD_NET */ +#endif diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c index 977ec5b..1db0fc3 100644 --- a/common/cmd_nvedit.c +++ b/common/cmd_nvedit.c @@ -46,7 +46,7 @@ #include <serial.h> #include <linux/stddef.h> #include <asm/byteorder.h> -#if (CONFIG_COMMANDS & CFG_CMD_NET) +#if defined(CONFIG_CMD_NET) #include <net.h> #endif @@ -193,7 +193,12 @@ int _do_setenv (int flag, int argc, char *argv[]) * Ethernet Address and serial# can be set only once, * ver is readonly. */ +#ifdef CONFIG_HAS_UID + /* Allow serial# forced overwrite with 0xdeaf4add flag */ + if ( ((strcmp (name, "serial#") == 0) && (flag != 0xdeaf4add)) || +#else if ( (strcmp (name, "serial#") == 0) || +#endif ((strcmp (name, "ethaddr") == 0) #if defined(CONFIG_OVERWRITE_ETHADDR_ONCE) && defined(CONFIG_ETHADDR) && (strcmp ((char *)env_get_addr(oldval),MK_STR(CONFIG_ETHADDR)) != 0) @@ -367,12 +372,12 @@ int _do_setenv (int flag, int argc, char *argv[]) load_addr = simple_strtoul(argv[2], NULL, 16); return 0; } -#if (CONFIG_COMMANDS & CFG_CMD_NET) +#if defined(CONFIG_CMD_NET) if (strcmp(argv[1],"bootfile") == 0) { copy_filename (BootFile, argv[2], sizeof(BootFile)); return 0; } -#endif /* CFG_CMD_NET */ +#endif #ifdef CONFIG_AMIGAONEG3SE if (strcmp(argv[1], "vga_fg_color") == 0 || @@ -397,7 +402,15 @@ void setenv (char *varname, char *varvalue) _do_setenv (0, 3, argv); } -int do_setenv ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +#ifdef CONFIG_HAS_UID +void forceenv (char *varname, char *varvalue) +{ + char *argv[4] = { "forceenv", varname, varvalue, NULL }; + _do_setenv (0xdeaf4add, 3, argv); +} +#endif + +int do_setenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { if (argc < 2) { printf ("Usage:\n%s\n", cmdtp->usage); @@ -411,7 +424,7 @@ int do_setenv ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) * Prompt for environment variable */ -#if (CONFIG_COMMANDS & CFG_CMD_ASKENV) +#if defined(CONFIG_CMD_ASKENV) int do_askenv ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { extern char console_buffer[CFG_CBSIZE]; @@ -483,7 +496,7 @@ int do_askenv ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) /* Continue calling setenv code */ return _do_setenv (flag, len, local_args); } -#endif /* CFG_CMD_ASKENV */ +#endif /************************************************************************ * Look up variable from environment, @@ -538,11 +551,9 @@ int getenv_r (char *name, char *buf, unsigned len) return (-1); } -#if defined(CFG_ENV_IS_IN_NVRAM) || defined(CFG_ENV_IS_IN_EEPROM) || \ - ((CONFIG_COMMANDS & (CFG_CMD_ENV|CFG_CMD_FLASH)) == \ - (CFG_CMD_ENV|CFG_CMD_FLASH)) || \ - ((CONFIG_COMMANDS & (CFG_CMD_ENV|CFG_CMD_NAND)) == \ - (CFG_CMD_ENV|CFG_CMD_NAND)) +#if defined(CFG_ENV_IS_IN_NVRAM) || defined(CFG_ENV_IS_IN_EEPROM) \ + || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_FLASH)) \ + || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_NAND)) int do_saveenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { extern char * env_name_spec; @@ -552,7 +563,6 @@ int do_saveenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return (saveenv() ? 1 : 0); } - #endif @@ -596,20 +606,18 @@ U_BOOT_CMD( " - delete environment variable 'name'\n" ); -#if defined(CFG_ENV_IS_IN_NVRAM) || defined(CFG_ENV_IS_IN_EEPROM) || \ - ((CONFIG_COMMANDS & (CFG_CMD_ENV|CFG_CMD_FLASH)) == \ - (CFG_CMD_ENV|CFG_CMD_FLASH)) || \ - ((CONFIG_COMMANDS & (CFG_CMD_ENV|CFG_CMD_NAND)) == \ - (CFG_CMD_ENV|CFG_CMD_NAND)) +#if defined(CFG_ENV_IS_IN_NVRAM) || defined(CFG_ENV_IS_IN_EEPROM) \ + || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_FLASH)) \ + || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_NAND)) U_BOOT_CMD( saveenv, 1, 0, do_saveenv, "saveenv - save environment variables to persistent storage\n", NULL ); -#endif /* CFG_CMD_ENV */ +#endif -#if (CONFIG_COMMANDS & CFG_CMD_ASKENV) +#if defined(CONFIG_CMD_ASKENV) U_BOOT_CMD( askenv, CFG_MAXARGS, 1, do_askenv, @@ -624,9 +632,9 @@ U_BOOT_CMD( " - display 'message' string and get environment variable 'name'" "from stdin (max 'size' chars)\n" ); -#endif /* CFG_CMD_ASKENV */ +#endif -#if (CONFIG_COMMANDS & CFG_CMD_RUN) +#if defined(CONFIG_CMD_RUN) int do_run (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); U_BOOT_CMD( run, CFG_MAXARGS, 1, do_run, @@ -634,4 +642,4 @@ U_BOOT_CMD( "var [...]\n" " - run the commands in the environment variable(s) 'var'\n" ); -#endif /* CFG_CMD_RUN */ +#endif diff --git a/common/cmd_pci.c b/common/cmd_pci.c index 4508546..8be6da9 100644 --- a/common/cmd_pci.c +++ b/common/cmd_pci.c @@ -38,7 +38,7 @@ #include <asm/io.h> #include <pci.h> -#if (CONFIG_COMMANDS & CFG_CMD_PCI) +#if defined(CONFIG_CMD_PCI) extern int cmd_get_data_size(char* arg, int default_size); @@ -565,6 +565,6 @@ U_BOOT_CMD( " - write to CFG address\n" ); -#endif /* (CONFIG_COMMANDS & CFG_CMD_PCI) */ +#endif #endif /* CONFIG_PCI */ diff --git a/common/cmd_pcmcia.c b/common/cmd_pcmcia.c index 2eb5b26..dcd07c0 100644 --- a/common/cmd_pcmcia.c +++ b/common/cmd_pcmcia.c @@ -61,7 +61,7 @@ /* -------------------------------------------------------------------- */ -#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA) +#if defined(CONFIG_CMD_PCMCIA) extern int pcmcia_on (void); extern int pcmcia_off (void); @@ -87,19 +87,19 @@ int do_pinit (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } U_BOOT_CMD( - pinit, 2, 1, do_pinit, + pinit, 2, 0, do_pinit, "pinit - PCMCIA sub-system\n", "on - power on PCMCIA socket\n" "pinit off - power off PCMCIA socket\n" ); -#endif /* CONFIG_COMMANDS & CFG_CMD_PCMCIA */ +#endif /* -------------------------------------------------------------------- */ #undef CHECK_IDE_DEVICE -#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD) +#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD) #define CHECK_IDE_DEVICE #endif diff --git a/common/cmd_portio.c b/common/cmd_portio.c index d2e4c4b..bfe33e3 100644 --- a/common/cmd_portio.c +++ b/common/cmd_portio.c @@ -30,7 +30,7 @@ #include <common.h> #include <command.h> -#if (CONFIG_COMMANDS & CFG_CMD_PORTIO) +#if defined(CONFIG_CMD_PORTIO) extern int cmd_get_data_size (char *arg, int default_size); @@ -166,4 +166,4 @@ U_BOOT_CMD( " - read datum from IO port\n" ); -#endif /* CFG_CMD_PORTIO */ +#endif diff --git a/common/cmd_reginfo.c b/common/cmd_reginfo.c index f428f7e..17e9cd9 100644 --- a/common/cmd_reginfo.c +++ b/common/cmd_reginfo.c @@ -32,7 +32,8 @@ #elif defined (CONFIG_MPC5200) #include <mpc5xxx.h> #endif -#if (CONFIG_COMMANDS & CFG_CMD_REGINFO) + +#if defined(CONFIG_CMD_REGINFO) int do_reginfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { @@ -334,14 +335,14 @@ int do_reginfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 0; } -#endif /* CONFIG_COMMANDS & CFG_CMD_REGINFO */ +#endif /**************************************************/ #if ( defined(CONFIG_8xx) || defined(CONFIG_405GP) || \ defined(CONFIG_405EP) || defined(CONFIG_MPC5200) ) && \ - (CONFIG_COMMANDS & CFG_CMD_REGINFO) + defined(CONFIG_CMD_REGINFO) U_BOOT_CMD( reginfo, 2, 1, do_reginfo, diff --git a/common/cmd_reiser.c b/common/cmd_reiser.c index 09c86e6..1ba3929 100644 --- a/common/cmd_reiser.c +++ b/common/cmd_reiser.c @@ -28,7 +28,7 @@ */ #include <common.h> -#if (CONFIG_COMMANDS & CFG_CMD_REISER) +#if defined(CONFIG_CMD_REISER) #include <config.h> #include <command.h> #include <image.h> @@ -90,7 +90,7 @@ int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } if (!reiserfs_mount(part_length)) { - printf ("** Bad Reisefs partition or disk - %s %d:%d **\n", argv[1], dev, part); + printf ("** Bad Reiserfs partition or disk - %s %d:%d **\n", argv[1], dev, part); return 1; } @@ -183,7 +183,7 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 1; } - if (strncmp(info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0) { + if (strncmp((char *)info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0) { printf ("\n** Invalid partition type \"%.32s\"" " (expect \"" BOOT_PART_TYPE "\")\n", info.type); @@ -204,7 +204,7 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } if (!reiserfs_mount(part_length)) { - printf ("** Bad Reisefs partition or disk - %s %d:%d **\n", argv[1], dev, part); + printf ("** Bad Reiserfs partition or disk - %s %d:%d **\n", argv[1], dev, part); return 1; } @@ -240,4 +240,4 @@ U_BOOT_CMD( " to address 'addr' from dos filesystem\n" ); -#endif /* CONFIG_COMMANDS & CFG_CMD_REISER */ +#endif diff --git a/common/cmd_sata.c b/common/cmd_sata.c new file mode 100644 index 0000000..bd4c11f --- /dev/null +++ b/common/cmd_sata.c @@ -0,0 +1,712 @@ +/* + * Copyright (C) Procsys. All rights reserved. + * Author: Mushtaq Khan <mushtaq_k@procsys.com> + * <mushtaqk_921@yahoo.co.in> + * + * + * 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 + * + * with the reference to libata in kernel 2.4.32 + * + */ + +/* + * File contains SATA read-write and other utility functions. + */ +#include <common.h> +#include <asm/io.h> +#include <pci.h> +#include <command.h> +#include <config.h> +#include <ide.h> +#include <ata.h> + +#ifdef CFG_SATA_SUPPORTED +/*For debug prints set macro DEBUG_SATA to 1 */ +#define DEBUG_SATA 0 +/*Macro for SATA library specific declarations */ +#define SATA_DECL +#include <sata.h> +#undef SATA_DECL + +static u8 __inline__ +sata_inb (unsigned long ioaddr) +{ + return inb (ioaddr); +} + +static void __inline__ +sata_outb (unsigned char val, unsigned long ioaddr) +{ + outb (val, ioaddr); +} + +static void +output_data (struct sata_ioports *ioaddr, ulong * sect_buf, int words) +{ + outsw (ioaddr->data_addr, sect_buf, words << 1); +} + +static int +input_data (struct sata_ioports *ioaddr, ulong * sect_buf, int words) +{ + insw (ioaddr->data_addr, sect_buf, words << 1); + return 0; +} + +static void +sata_cpy (unsigned char *dst, unsigned char *src, unsigned int len) +{ + unsigned char *end, *last; + + last = dst; + end = src + len - 1; + + /* reserve space for '\0' */ + if (len < 2) + goto OUT; + + /* skip leading white space */ + while ((*src) && (src < end) && (*src == ' ')) + ++src; + + /* copy string, omitting trailing white space */ + while ((*src) && (src < end)) { + *dst++ = *src; + if (*src++ != ' ') + last = dst; + } + OUT: + *last = '\0'; +} + +int +sata_bus_softreset (int num) +{ + u8 dev = 0, status = 0, i; + + port[num].dev_mask = 0; + + for (i = 0; i < CFG_SATA_DEVS_PER_BUS; i++) { + if (!(sata_devchk (&port[num].ioaddr, i))) { + PRINTF ("dev_chk failed for dev#%d\n", i); + } else { + port[num].dev_mask |= (1 << i); + PRINTF ("dev_chk passed for dev#%d\n", i); + } + } + + if (!(port[num].dev_mask)) { + printf ("no devices on port%d\n", num); + return 1; + } + + dev_select (&port[num].ioaddr, dev); + + port[num].ctl_reg = 0x08; /*Default value of control reg */ + sata_outb (port[num].ctl_reg, port[num].ioaddr.ctl_addr); + udelay (10); + sata_outb (port[num].ctl_reg | ATA_SRST, port[num].ioaddr.ctl_addr); + udelay (10); + sata_outb (port[num].ctl_reg, port[num].ioaddr.ctl_addr); + + /* spec mandates ">= 2ms" before checking status. + * We wait 150ms, because that was the magic delay used for + * ATAPI devices in Hale Landis's ATADRVR, for the period of time + * between when the ATA command register is written, and then + * status is checked. Because waiting for "a while" before + * checking status is fine, post SRST, we perform this magic + * delay here as well. + */ + msleep (150); + status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 300); + while ((status & ATA_BUSY)) { + msleep (100); + status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 3); + } + + if (status & ATA_BUSY) + printf ("ata%u is slow to respond,plz be patient\n", port); + + while ((status & ATA_BUSY)) { + msleep (100); + status = sata_chk_status (&port[num].ioaddr); + } + + if (status & ATA_BUSY) { + printf ("ata%u failed to respond : ", port); + printf ("bus reset failed\n"); + return 1; + } + return 0; +} + +void +sata_identify (int num, int dev) +{ + u8 cmd = 0, status = 0, devno = num * CFG_SATA_DEVS_PER_BUS + dev; + u16 iobuf[ATA_SECT_SIZE]; + u64 n_sectors = 0; + u8 mask = 0; + + memset (iobuf, 0, sizeof (iobuf)); + hd_driveid_t *iop = (hd_driveid_t *) iobuf; + + if (dev == 0) + mask = 0x01; + else + mask = 0x02; + + if (!(port[num].dev_mask & mask)) { + printf ("dev%d is not present on port#%d\n", dev, num); + return; + } + + printf ("port=%d dev=%d\n", num, dev); + + dev_select (&port[num].ioaddr, dev); + + status = 0; + cmd = ATA_CMD_IDENT; /*Device Identify Command */ + sata_outb (cmd, port[num].ioaddr.command_addr); + sata_inb (port[num].ioaddr.altstatus_addr); + udelay (10); + + status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 1000); + if (status & ATA_ERR) { + printf ("\ndevice not responding\n"); + port[num].dev_mask &= ~mask; + return; + } + + input_data (&port[num].ioaddr, (ulong *) iobuf, ATA_SECTORWORDS); + + PRINTF ("\nata%u: dev %u cfg 49:%04x 82:%04x 83:%04x 84:%04x85:%04x" + "86:%04x" "87:%04x 88:%04x\n", num, dev, iobuf[49], + iobuf[82], iobuf[83], iobuf[84], iobuf[85], iobuf[86], + iobuf[87], iobuf[88]); + + /* we require LBA and DMA support (bits 8 & 9 of word 49) */ + if (!ata_id_has_dma (iobuf) || !ata_id_has_lba (iobuf)) { + PRINTF ("ata%u: no dma/lba\n", num); + } + ata_dump_id (iobuf); + + if (ata_id_has_lba48 (iobuf)) { + n_sectors = ata_id_u64 (iobuf, 100); + } else { + n_sectors = ata_id_u32 (iobuf, 60); + } + PRINTF ("no. of sectors %u\n", ata_id_u64 (iobuf, 100)); + PRINTF ("no. of sectors %u\n", ata_id_u32 (iobuf, 60)); + + if (n_sectors == 0) { + port[num].dev_mask &= ~mask; + return; + } + + sata_cpy (sata_dev_desc[devno].revision, iop->fw_rev, + sizeof (sata_dev_desc[devno].revision)); + sata_cpy (sata_dev_desc[devno].vendor, iop->model, + sizeof (sata_dev_desc[devno].vendor)); + sata_cpy (sata_dev_desc[devno].product, iop->serial_no, + sizeof (sata_dev_desc[devno].product)); + strswab (sata_dev_desc[devno].revision); + strswab (sata_dev_desc[devno].vendor); + + if ((iop->config & 0x0080) == 0x0080) { + sata_dev_desc[devno].removable = 1; + } else { + sata_dev_desc[devno].removable = 0; + } + + sata_dev_desc[devno].lba = iop->lba_capacity; + PRINTF ("lba=0x%x", sata_dev_desc[devno].lba); + +#ifdef CONFIG_LBA48 + if (iop->command_set_2 & 0x0400) { + sata_dev_desc[devno].lba48 = 1; + lba = (unsigned long long) iop->lba48_capacity[0] | + ((unsigned long long) iop->lba48_capacity[1] << 16) | + ((unsigned long long) iop->lba48_capacity[2] << 32) | + ((unsigned long long) iop->lba48_capacity[3] << 48); + } else { + sata_dev_desc[devno].lba48 = 0; + } +#endif + + /* assuming HD */ + sata_dev_desc[devno].type = DEV_TYPE_HARDDISK; + sata_dev_desc[devno].blksz = ATA_BLOCKSIZE; + sata_dev_desc[devno].lun = 0; /* just to fill something in... */ +} + +void +set_Feature_cmd (int num, int dev) +{ + u8 mask = 0x00, status = 0; + + if (dev == 0) + mask = 0x01; + else + mask = 0x02; + + if (!(port[num].dev_mask & mask)) { + PRINTF ("dev%d is not present on port#%d\n", dev, num); + return; + } + + dev_select (&port[num].ioaddr, dev); + + sata_outb (SETFEATURES_XFER, port[num].ioaddr.feature_addr); + sata_outb (XFER_PIO_4, port[num].ioaddr.nsect_addr); + sata_outb (0, port[num].ioaddr.lbal_addr); + sata_outb (0, port[num].ioaddr.lbam_addr); + sata_outb (0, port[num].ioaddr.lbah_addr); + + sata_outb (ATA_DEVICE_OBS, port[num].ioaddr.device_addr); + sata_outb (ATA_CMD_SETF, port[num].ioaddr.command_addr); + + udelay (50); + msleep (150); + + status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 5000); + if ((status & (ATA_STAT_BUSY | ATA_STAT_ERR))) { + printf ("Error : status 0x%02x\n", status); + port[num].dev_mask &= ~mask; + } +} + +void +sata_port (struct sata_ioports *ioport) +{ + ioport->data_addr = ioport->cmd_addr + ATA_REG_DATA; + ioport->error_addr = ioport->cmd_addr + ATA_REG_ERR; + ioport->feature_addr = ioport->cmd_addr + ATA_REG_FEATURE; + ioport->nsect_addr = ioport->cmd_addr + ATA_REG_NSECT; + ioport->lbal_addr = ioport->cmd_addr + ATA_REG_LBAL; + ioport->lbam_addr = ioport->cmd_addr + ATA_REG_LBAM; + ioport->lbah_addr = ioport->cmd_addr + ATA_REG_LBAH; + ioport->device_addr = ioport->cmd_addr + ATA_REG_DEVICE; + ioport->status_addr = ioport->cmd_addr + ATA_REG_STATUS; + ioport->command_addr = ioport->cmd_addr + ATA_REG_CMD; +} + +int +sata_devchk (struct sata_ioports *ioaddr, int dev) +{ + u8 nsect, lbal; + + dev_select (ioaddr, dev); + + sata_outb (0x55, ioaddr->nsect_addr); + sata_outb (0xaa, ioaddr->lbal_addr); + + sata_outb (0xaa, ioaddr->nsect_addr); + sata_outb (0x55, ioaddr->lbal_addr); + + sata_outb (0x55, ioaddr->nsect_addr); + sata_outb (0xaa, ioaddr->lbal_addr); + + nsect = sata_inb (ioaddr->nsect_addr); + lbal = sata_inb (ioaddr->lbal_addr); + + if ((nsect == 0x55) && (lbal == 0xaa)) + return 1; /* we found a device */ + else + return 0; /* nothing found */ +} + +void +dev_select (struct sata_ioports *ioaddr, int dev) +{ + u8 tmp = 0; + + if (dev == 0) + tmp = ATA_DEVICE_OBS; + else + tmp = ATA_DEVICE_OBS | ATA_DEV1; + + sata_outb (tmp, ioaddr->device_addr); + sata_inb (ioaddr->altstatus_addr); + udelay (5); +} + +u8 +sata_busy_wait (struct sata_ioports *ioaddr, int bits, unsigned int max) +{ + u8 status; + + do { + udelay (1000); + status = sata_chk_status (ioaddr); + max--; + } while ((status & bits) && (max > 0)); + + return status; +} + +u8 +sata_chk_status (struct sata_ioports * ioaddr) +{ + return sata_inb (ioaddr->status_addr); +} + +void +msleep (int count) +{ + int i; + + for (i = 0; i < count; i++) + udelay (1000); +} + +ulong +sata_read (int device, ulong blknr,lbaint_t blkcnt, void * buff) +{ + ulong n = 0, *buffer = (ulong *)buff; + u8 dev = 0, num = 0, mask = 0, status = 0; + +#ifdef CONFIG_LBA48 + unsigned char lba48 = 0; + + if (blknr & 0x0000fffff0000000) { + if (!sata_dev_desc[devno].lba48) { + printf ("Drive doesn't support 48-bit addressing\n"); + return 0; + } + /* more than 28 bits used, use 48bit mode */ + lba48 = 1; + } +#endif + /*Port Number */ + num = device / CFG_SATA_DEVS_PER_BUS; + /*dev on the port */ + if (device >= CFG_SATA_DEVS_PER_BUS) + dev = device - CFG_SATA_DEVS_PER_BUS; + else + dev = device; + + if (dev == 0) + mask = 0x01; + else + mask = 0x02; + + if (!(port[num].dev_mask & mask)) { + printf ("dev%d is not present on port#%d\n", dev, num); + return 0; + } + + /* Select device */ + dev_select (&port[num].ioaddr, dev); + + status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 500); + if (status & ATA_BUSY) { + printf ("ata%u failed to respond\n", port[num].port_no); + return n; + } + while (blkcnt-- > 0) { + status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 500); + if (status & ATA_BUSY) { + printf ("ata%u failed to respond\n", 0); + return n; + } +#ifdef CONFIG_LBA48 + if (lba48) { + /* write high bits */ + sata_outb (0, port[num].ioaddr.nsect_addr); + sata_outb ((blknr >> 24) & 0xFF, + port[num].ioaddr.lbal_addr); + sata_outb ((blknr >> 32) & 0xFF, + port[num].ioaddr.lbam_addr); + sata_outb ((blknr >> 40) & 0xFF, + port[num].ioaddr.lbah_addr); + } +#endif + sata_outb (1, port[num].ioaddr.nsect_addr); + sata_outb (((blknr) >> 0) & 0xFF, + port[num].ioaddr.lbal_addr); + sata_outb ((blknr >> 8) & 0xFF, port[num].ioaddr.lbam_addr); + sata_outb ((blknr >> 16) & 0xFF, port[num].ioaddr.lbah_addr); + +#ifdef CONFIG_LBA48 + if (lba48) { + sata_outb (ATA_LBA, port[num].ioaddr.device_addr); + sata_outb (ATA_CMD_READ_EXT, + port[num].ioaddr.command_addr); + } else +#endif + { + sata_outb (ATA_LBA | ((blknr >> 24) & 0xF), + port[num].ioaddr.device_addr); + sata_outb (ATA_CMD_READ, + port[num].ioaddr.command_addr); + } + + msleep (50); + /*may take up to 4 sec */ + status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 4000); + + if ((status & (ATA_STAT_DRQ | ATA_STAT_BUSY | ATA_STAT_ERR)) + != ATA_STAT_DRQ) { + u8 err = 0; + + printf ("Error no DRQ dev %d blk %ld: sts 0x%02x\n", + device, (ulong) blknr, status); + err = sata_inb (port[num].ioaddr.error_addr); + printf ("Error reg = 0x%x\n", err); + return (n); + } + input_data (&port[num].ioaddr, buffer, ATA_SECTORWORDS); + sata_inb (port[num].ioaddr.altstatus_addr); + udelay (50); + + ++n; + ++blknr; + buffer += ATA_SECTORWORDS; + } + return n; +} + +ulong +sata_write (int device, ulong blknr,lbaint_t blkcnt, void * buff) +{ + ulong n = 0, *buffer = (ulong *)buff; + unsigned char status = 0, num = 0, dev = 0, mask = 0; + +#ifdef CONFIG_LBA48 + unsigned char lba48 = 0; + + if (blknr & 0x0000fffff0000000) { + if (!sata_dev_desc[devno].lba48) { + printf ("Drive doesn't support 48-bit addressing\n"); + return 0; + } + /* more than 28 bits used, use 48bit mode */ + lba48 = 1; + } +#endif + /*Port Number */ + num = device / CFG_SATA_DEVS_PER_BUS; + /*dev on the Port */ + if (device >= CFG_SATA_DEVS_PER_BUS) + dev = device - CFG_SATA_DEVS_PER_BUS; + else + dev = device; + + if (dev == 0) + mask = 0x01; + else + mask = 0x02; + + /* Select device */ + dev_select (&port[num].ioaddr, dev); + + status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 500); + if (status & ATA_BUSY) { + printf ("ata%u failed to respond\n", port[num].port_no); + return n; + } + + while (blkcnt-- > 0) { + status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 500); + if (status & ATA_BUSY) { + printf ("ata%u failed to respond\n", + port[num].port_no); + return n; + } +#ifdef CONFIG_LBA48 + if (lba48) { + /* write high bits */ + sata_outb (0, port[num].ioaddr.nsect_addr); + sata_outb ((blknr >> 24) & 0xFF, + port[num].ioaddr.lbal_addr); + sata_outb ((blknr >> 32) & 0xFF, + port[num].ioaddr.lbam_addr); + sata_outb ((blknr >> 40) & 0xFF, + port[num].ioaddr.lbah_addr); + } +#endif + sata_outb (1, port[num].ioaddr.nsect_addr); + sata_outb ((blknr >> 0) & 0xFF, port[num].ioaddr.lbal_addr); + sata_outb ((blknr >> 8) & 0xFF, port[num].ioaddr.lbam_addr); + sata_outb ((blknr >> 16) & 0xFF, port[num].ioaddr.lbah_addr); +#ifdef CONFIG_LBA48 + if (lba48) { + sata_outb (ATA_LBA, port[num].ioaddr.device_addr); + sata_outb (ATA_CMD_WRITE_EXT, + port[num].ioaddr.command_addr); + } else +#endif + { + sata_outb (ATA_LBA | ((blknr >> 24) & 0xF), + port[num].ioaddr.device_addr); + sata_outb (ATA_CMD_WRITE, + port[num].ioaddr.command_addr); + } + + msleep (50); + /*may take up to 4 sec */ + status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 4000); + if ((status & (ATA_STAT_DRQ | ATA_STAT_BUSY | ATA_STAT_ERR)) + != ATA_STAT_DRQ) { + printf ("Error no DRQ dev %d blk %ld: sts 0x%02x\n", + device, (ulong) blknr, status); + return (n); + } + + output_data (&port[num].ioaddr, buffer, ATA_SECTORWORDS); + sata_inb (port[num].ioaddr.altstatus_addr); + udelay (50); + + ++n; + ++blknr; + buffer += ATA_SECTORWORDS; + } + return n; +} + +block_dev_desc_t *sata_get_dev (int dev); + +block_dev_desc_t * +sata_get_dev (int dev) +{ + return ((block_dev_desc_t *) & sata_dev_desc[dev]); +} + +int +do_sata (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) +{ + + switch (argc) { + case 0: + case 1: + printf ("Usage:\n%s\n", cmdtp->usage); + return 1; + case 2: + if (strncmp (argv[1], "init", 4) == 0) { + int rcode = 0; + + rcode = init_sata (); + if (rcode) + printf ("Sata initialization Failed\n"); + return rcode; + } else if (strncmp (argv[1], "inf", 3) == 0) { + int i; + + putc ('\n'); + for (i = 0; i < CFG_SATA_MAXDEVICES; ++i) { + /*List only known devices */ + if (sata_dev_desc[i].type == + DEV_TYPE_UNKNOWN) + continue; + printf ("sata dev %d: ", i); + dev_print (&sata_dev_desc[i]); + } + return 0; + } + printf ("Usage:\n%s\n", cmdtp->usage); + return 1; + case 3: + if (strcmp (argv[1], "dev") == 0) { + int dev = (int) simple_strtoul (argv[2], NULL, 10); + + if (dev >= CFG_SATA_MAXDEVICES) { + printf ("\nSata dev %d not available\n", + dev); + return 1; + } + printf ("\nSATA dev %d: ", dev); + dev_print (&sata_dev_desc[dev]); + if (sata_dev_desc[dev].type == DEV_TYPE_UNKNOWN) + return 1; + curr_dev = dev; + return 0; + } else if (strcmp (argv[1], "part") == 0) { + int dev = (int) simple_strtoul (argv[2], NULL, 10); + + if (dev >= CFG_SATA_MAXDEVICES) { + printf ("\nSata dev %d not available\n", + dev); + return 1; + } + PRINTF ("\nSATA dev %d: ", dev); + if (sata_dev_desc[dev].part_type != + PART_TYPE_UNKNOWN) { + print_part (&sata_dev_desc[dev]); + } else { + printf ("\nSata dev %d partition type " + "unknown\n", dev); + return 1; + } + return 0; + } + printf ("Usage:\n%s\n", cmdtp->usage); + return 1; + default: + if (argc < 5) { + printf ("Usage:\n%s\n", cmdtp->usage); + return 1; + } + if (strcmp (argv[1], "read") == 0) { + ulong addr = simple_strtoul (argv[2], NULL, 16); + ulong cnt = simple_strtoul (argv[4], NULL, 16); + ulong n; + lbaint_t blk = simple_strtoul (argv[3], NULL, 16); + + memset ((int *) addr, 0, cnt * 512); + printf ("\nSATA read: dev %d blk # %ld," + "count %ld ... ", curr_dev, blk, cnt); + n = sata_read (curr_dev, blk, cnt, (ulong *) addr); + /* flush cache after read */ + flush_cache (addr, cnt * 512); + printf ("%ld blocks read: %s\n", n, + (n == cnt) ? "OK" : "ERR"); + if (n == cnt) + return 1; + else + return 0; + } else if (strcmp (argv[1], "write") == 0) { + ulong addr = simple_strtoul (argv[2], NULL, 16); + ulong cnt = simple_strtoul (argv[4], NULL, 16); + ulong n; + lbaint_t blk = simple_strtoul (argv[3], NULL, 16); + + printf ("\nSata write: dev %d blk # %ld," + "count %ld ... ", curr_dev, blk, cnt); + n = sata_write (curr_dev, blk, cnt, (ulong *) addr); + printf ("%ld blocks written: %s\n", n, + (n == cnt) ? "OK" : "ERR"); + if (n == cnt) + return 1; + else + return 0; + } else { + printf ("Usage:\n%s\n", cmdtp->usage); + return 1; + } + } /*End OF SWITCH */ +} + +U_BOOT_CMD (sata, 5, 1, do_sata, + "sata init\n" + "sata info\n" + "sata part device\n" + "sata dev device\n" + "sata read addr blk# cnt\n" + "sata write addr blk# cnt\n", "cmd for init,rw and dev-info\n"); + +#endif diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c index 00b84fa..f563931 100644 --- a/common/cmd_scsi.c +++ b/common/cmd_scsi.c @@ -34,7 +34,7 @@ #include <image.h> #include <pci.h> -#if (CONFIG_COMMANDS & CFG_CMD_SCSI) +#if defined(CONFIG_CMD_SCSI) #ifdef CONFIG_SCSI_SYM53C8XX #define SCSI_VEND_ID 0x1000 @@ -609,4 +609,4 @@ U_BOOT_CMD( "loadAddr dev:part\n" ); -#endif /* #if (CONFIG_COMMANDS & CFG_CMD_SCSI) */ +#endif diff --git a/common/cmd_spi.c b/common/cmd_spi.c index a6fdf7f..3118d27 100644 --- a/common/cmd_spi.c +++ b/common/cmd_spi.c @@ -29,7 +29,7 @@ #include <command.h> #include <spi.h> -#if (CONFIG_COMMANDS & CFG_CMD_SPI) +#if defined(CONFIG_CMD_SPI) /*----------------------------------------------------------------------- * Definitions @@ -140,4 +140,4 @@ U_BOOT_CMD( "<dout> - Hexadecimal string that gets sent\n" ); -#endif /* CFG_CMD_SPI */ +#endif diff --git a/common/cmd_universe.c b/common/cmd_universe.c index 8d7b6fe..8bf0b1f 100644 --- a/common/cmd_universe.c +++ b/common/cmd_universe.c @@ -28,7 +28,7 @@ #include <universe.h> -#if (CONFIG_COMMANDS & CFG_CMD_UNIVERSE) +#if defined(CONFIG_CMD_UNIVERSE) #define PCI_VENDOR PCI_VENDOR_ID_TUNDRA #define PCI_DEVICE PCI_DEVICE_ID_TUNDRA_CA91C042 @@ -387,4 +387,4 @@ U_BOOT_CMD( " 03 -> D32 Data Width\n" ); -#endif /* (CONFIG_COMMANDS & CFG_CMD_UNIVERSE) */ +#endif diff --git a/common/cmd_usb.c b/common/cmd_usb.c index 904df71..45e07f1 100644 --- a/common/cmd_usb.c +++ b/common/cmd_usb.c @@ -30,7 +30,7 @@ #include <asm/byteorder.h> #include <part.h> -#if (CONFIG_COMMANDS & CFG_CMD_USB) +#if defined(CONFIG_CMD_USB) #include <usb.h> @@ -609,10 +609,10 @@ int do_usb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } -#endif /* (CONFIG_COMMANDS & CFG_CMD_USB) */ +#endif -#if (CONFIG_COMMANDS & CFG_CMD_USB) +#if defined(CONFIG_CMD_USB) #ifdef CONFIG_USB_STORAGE U_BOOT_CMD( diff --git a/common/cmd_vfd.c b/common/cmd_vfd.c index 5e623a2..29c349d 100644 --- a/common/cmd_vfd.c +++ b/common/cmd_vfd.c @@ -35,7 +35,7 @@ #include <common.h> #include <command.h> -#if (CONFIG_COMMANDS & CFG_CMD_VFD) +#if defined(CONFIG_CMD_VFD) #include <vfd_logo.h> #define VFD_TEST_LOGO_BMPNR 0 @@ -73,7 +73,7 @@ U_BOOT_CMD( "vfd ADDR\n" " - load bitmap at address ADDR\n" ); -#endif /* CFG_CMD_VFD */ +#endif #ifdef CONFIG_VFD int trab_vfd (ulong bitmap) diff --git a/common/cmd_ximg.c b/common/cmd_ximg.c index 8359153..52e0614 100644 --- a/common/cmd_ximg.c +++ b/common/cmd_ximg.c @@ -24,7 +24,7 @@ * MA 02111-1307 USA */ -#if (CONFIG_COMMANDS & CFG_CMD_XIMG) +#if defined(CONFIG_CMD_XIMG) /* * Multi Image extract @@ -141,4 +141,4 @@ U_BOOT_CMD(imxtract, 4, 1, do_imgextract, "addr part [dest]\n" " - extract <part> from image at <addr> and copy to <dest>\n"); -#endif /* CONFIG_COMMANDS & CFG_CMD_XIMG */ +#endif diff --git a/common/command.c b/common/command.c index e917975..af2f8cb 100644 --- a/common/command.c +++ b/common/command.c @@ -42,7 +42,7 @@ U_BOOT_CMD( NULL ); -#if (CONFIG_COMMANDS & CFG_CMD_ECHO) +#if defined(CONFIG_CMD_ECHO) int do_echo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) @@ -76,7 +76,7 @@ U_BOOT_CMD( " - echo args to console; \\c suppresses newline\n" ); -#endif /* CFG_CMD_ECHO */ +#endif #ifdef CFG_HUSH_PARSER @@ -409,7 +409,7 @@ void install_auto_complete(void) { install_auto_complete_handler("printenv", var_complete); install_auto_complete_handler("setenv", var_complete); -#if (CONFIG_COMMANDS & CFG_CMD_RUN) +#if defined(CONFIG_CMD_RUN) install_auto_complete_handler("run", var_complete); #endif } diff --git a/common/docecc.c b/common/docecc.c index 79adb48..5daa6fc 100644 --- a/common/docecc.c +++ b/common/docecc.c @@ -31,7 +31,7 @@ #undef ECC_DEBUG #undef PSYCHO_DEBUG -#if (CONFIG_COMMANDS & CFG_CMD_DOC) +#if defined(CONFIG_CMD_DOC) #include <linux/mtd/doc2000.h> @@ -514,4 +514,4 @@ int doc_decode_ecc(unsigned char sector[SECTOR_SIZE], unsigned char ecc1[6]) return nb_errors; } -#endif /* (CONFIG_COMMANDS & CFG_CMD_DOC) */ +#endif diff --git a/common/env_common.c b/common/env_common.c index eb33422..a494812 100644 --- a/common/env_common.c +++ b/common/env_common.c @@ -30,13 +30,6 @@ #include <linux/stddef.h> #include <malloc.h> -#ifdef CONFIG_SHOW_BOOT_PROGRESS -# include <status_led.h> -# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg) -#else -# define SHOW_BOOT_PROGRESS(arg) -#endif - DECLARE_GLOBAL_DATA_PTR; #ifdef CONFIG_AMIGAONEG3SE @@ -232,7 +225,7 @@ void env_relocate (void) puts ("Using default environment\n\n"); #else puts ("*** Warning - bad CRC, using default environment\n\n"); - SHOW_BOOT_PROGRESS (-1); + show_boot_progress (-60); #endif if (sizeof(default_environment) > ENV_SIZE) diff --git a/common/env_flash.c b/common/env_flash.c index 1674b30..eccfb62 100644 --- a/common/env_flash.c +++ b/common/env_flash.c @@ -37,10 +37,10 @@ DECLARE_GLOBAL_DATA_PTR; -#if ((CONFIG_COMMANDS&(CFG_CMD_ENV|CFG_CMD_FLASH)) == (CFG_CMD_ENV|CFG_CMD_FLASH)) +#if defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_FLASH) #define CMD_SAVEENV #elif defined(CFG_ENV_ADDR_REDUND) -#error Cannot use CFG_ENV_ADDR_REDUND without CFG_CMD_ENV & CFG_CMD_FLASH +#error Cannot use CFG_ENV_ADDR_REDUND without CONFIG_CMD_ENV & CONFIG_CMD_FLASH #endif #if defined(CFG_ENV_SIZE_REDUND) && (CFG_ENV_SIZE_REDUND < CFG_ENV_SIZE) @@ -107,13 +107,6 @@ int env_init(void) ulong addr1 = (ulong)&(flash_addr->data); ulong addr2 = (ulong)&(flash_addr_new->data); -#ifdef CONFIG_OMAP2420H4 - int flash_probe(void); - - if(flash_probe() == 0) - goto bad_flash; -#endif - crc1_ok = (crc32(0, flash_addr->data, ENV_SIZE) == flash_addr->crc); crc2_ok = (crc32(0, flash_addr_new->data, ENV_SIZE) == flash_addr_new->crc); @@ -143,9 +136,6 @@ int env_init(void) gd->env_valid = 2; } -#ifdef CONFIG_OMAP2420H4 -bad_flash: -#endif return (0); } @@ -259,20 +249,12 @@ Done: int env_init(void) { -#ifdef CONFIG_OMAP2420H4 - int flash_probe(void); - - if(flash_probe() == 0) - goto bad_flash; -#endif if (crc32(0, env_ptr->data, ENV_SIZE) == env_ptr->crc) { gd->env_addr = (ulong)&(env_ptr->data); gd->env_valid = 1; return(0); } -#ifdef CONFIG_OMAP2420H4 -bad_flash: -#endif + gd->env_addr = (ulong)&default_environment[0]; gd->env_valid = 0; return (0); diff --git a/common/env_nand.c b/common/env_nand.c index 67c4a4e..38a07f8 100644 --- a/common/env_nand.c +++ b/common/env_nand.c @@ -39,10 +39,10 @@ #include <malloc.h> #include <nand.h> -#if ((CONFIG_COMMANDS&(CFG_CMD_ENV|CFG_CMD_NAND)) == (CFG_CMD_ENV|CFG_CMD_NAND)) +#if defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_NAND) #define CMD_SAVEENV #elif defined(CFG_ENV_OFFSET_REDUND) -#error Cannot use CFG_ENV_OFFSET_REDUND without CFG_CMD_ENV & CFG_CMD_NAND +#error Cannot use CFG_ENV_OFFSET_REDUND without CONFIG_CMD_ENV & CONFIG_CMD_NAND #endif #if defined(CFG_ENV_SIZE_REDUND) && (CFG_ENV_SIZE_REDUND != CFG_ENV_SIZE) diff --git a/common/environment.c b/common/environment.c index 1d425a7..24257f7 100644 --- a/common/environment.c +++ b/common/environment.c @@ -51,18 +51,7 @@ * a seperate section. Note that ENV_CRC is only defined when building * U-Boot itself. */ -#if (defined(CONFIG_CMI) || \ - defined(CONFIG_FADS) || \ - defined(CONFIG_HYMOD) || \ - defined(CONFIG_ICU862) || \ - defined(CONFIG_R360MPI) || \ - defined(CONFIG_TQM8xxL) || \ - defined(CONFIG_RRVISION) || \ - defined(CONFIG_TRAB) || \ - defined(CONFIG_PPCHAMELEONEVB) || \ - defined(CONFIG_M5271EVB) || \ - defined(CONFIG_IDMR) || \ - defined(CONFIG_NAND_U_BOOT)) && \ +#if (defined(CFG_USE_PPCENV) || defined(CONFIG_NAND_U_BOOT)) && \ defined(ENV_CRC) /* Environment embedded in U-Boot .ppcenv section */ /* XXX - This only works with GNU C */ # define __PPCENV__ __attribute__ ((section(".ppcenv"))) diff --git a/common/exports.c b/common/exports.c index 0cb4396..ec4656b 100644 --- a/common/exports.c +++ b/common/exports.c @@ -28,12 +28,14 @@ void jumptable_init (void) gd->jt[XF_get_timer] = (void *) get_timer; gd->jt[XF_simple_strtoul] = (void *) simple_strtoul; gd->jt[XF_udelay] = (void *) udelay; + gd->jt[XF_simple_strtol] = (void *) simple_strtol; + gd->jt[XF_strcmp] = (void *) strcmp; #if defined(CONFIG_I386) || defined(CONFIG_PPC) gd->jt[XF_install_hdlr] = (void *) irq_install_handler; gd->jt[XF_free_hdlr] = (void *) irq_free_handler; #endif /* I386 || PPC */ -#if (CONFIG_COMMANDS & CFG_CMD_I2C) +#if defined(CONFIG_CMD_I2C) gd->jt[XF_i2c_write] = (void *) i2c_write; gd->jt[XF_i2c_read] = (void *) i2c_read; -#endif /* CFG_CMD_I2C */ +#endif } diff --git a/common/fdt_support.c b/common/fdt_support.c index 69099c4..175d59e 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -37,21 +37,23 @@ */ DECLARE_GLOBAL_DATA_PTR; +/* + * fdt points to our working device tree. + */ +struct fdt_header *fdt; /********************************************************************/ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force) { - bd_t *bd = gd->bd; int nodeoffset; int err; - u32 tmp; /* used to set 32 bit integer properties */ - char *str; /* used to set string properties */ - ulong clock; + u32 tmp; /* used to set 32 bit integer properties */ + char *str; /* used to set string properties */ err = fdt_check_header(fdt); if (err < 0) { - printf("libfdt: %s\n", fdt_strerror(err)); + printf("fdt_chosen: %s\n", fdt_strerror(err)); return err; } @@ -63,11 +65,12 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force) err = fdt_num_reservemap(fdt, &used, &total); if (err < 0) { - printf("libfdt: %s\n", fdt_strerror(err)); + printf("fdt_chosen: %s\n", fdt_strerror(err)); return err; } if (used >= total) { - printf("fdt_chosen: no room in the reserved map (%d of %d)\n", + printf("WARNING: " + "no room in the reserved map (%d of %d)\n", used, total); return -1; } @@ -84,7 +87,7 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force) err = fdt_replace_reservemap_entry(fdt, j, initrd_start, initrd_end - initrd_start + 1); if (err < 0) { - printf("libfdt: %s\n", fdt_strerror(err)); + printf("fdt_chosen: %s\n", fdt_strerror(err)); return err; } } @@ -92,7 +95,7 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force) /* * Find the "chosen" node. */ - nodeoffset = fdt_path_offset (fdt, "/chosen"); + nodeoffset = fdt_find_node_by_path (fdt, "/chosen"); /* * If we have a "chosen" node already the "force the writing" @@ -110,7 +113,8 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force) */ nodeoffset = fdt_add_subnode(fdt, 0, "chosen"); if (nodeoffset < 0) { - printf("libfdt: %s\n", fdt_strerror(nodeoffset)); + printf("WARNING: could not create /chosen %s.\n", + fdt_strerror(nodeoffset)); return nodeoffset; } } @@ -120,42 +124,35 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force) */ str = getenv("bootargs"); if (str != NULL) { - err = fdt_setprop(fdt, nodeoffset, "bootargs", str, strlen(str)+1); + err = fdt_setprop(fdt, nodeoffset, + "bootargs", str, strlen(str)+1); if (err < 0) - printf("libfdt: %s\n", fdt_strerror(err)); + printf("WARNING: could not set bootargs %s.\n", + fdt_strerror(err)); } if (initrd_start && initrd_end) { tmp = __cpu_to_be32(initrd_start); - err = fdt_setprop(fdt, nodeoffset, "linux,initrd-start", &tmp, sizeof(tmp)); + err = fdt_setprop(fdt, nodeoffset, + "linux,initrd-start", &tmp, sizeof(tmp)); if (err < 0) - printf("libfdt: %s\n", fdt_strerror(err)); + printf("WARNING: " + "could not set linux,initrd-start %s.\n", + fdt_strerror(err)); tmp = __cpu_to_be32(initrd_end); - err = fdt_setprop(fdt, nodeoffset, "linux,initrd-end", &tmp, sizeof(tmp)); + err = fdt_setprop(fdt, nodeoffset, + "linux,initrd-end", &tmp, sizeof(tmp)); if (err < 0) - printf("libfdt: %s\n", fdt_strerror(err)); + printf("WARNING: could not set linux,initrd-end %s.\n", + fdt_strerror(err)); } #ifdef OF_STDOUT_PATH - err = fdt_setprop(fdt, nodeoffset, "linux,stdout-path", OF_STDOUT_PATH, strlen(OF_STDOUT_PATH)+1); + err = fdt_setprop(fdt, nodeoffset, + "linux,stdout-path", OF_STDOUT_PATH, strlen(OF_STDOUT_PATH)+1); if (err < 0) - printf("libfdt: %s\n", fdt_strerror(err)); + printf("WARNING: could not set linux,stdout-path %s.\n", + fdt_strerror(err)); #endif - nodeoffset = fdt_path_offset (fdt, "/cpus"); - if (nodeoffset >= 0) { - clock = cpu_to_be32(bd->bi_intfreq); - err = fdt_setprop(fdt, nodeoffset, "clock-frequency", &clock, 4); - if (err < 0) - printf("libfdt: %s\n", fdt_strerror(err)); - } -#ifdef OF_TBCLK - nodeoffset = fdt_path_offset (fdt, "/cpus/" OF_CPU "/timebase-frequency"); - if (nodeoffset >= 0) { - clock = cpu_to_be32(OF_TBCLK); - err = fdt_setprop(fdt, nodeoffset, "clock-frequency", &clock, 4); - if (err < 0) - printf("libfdt: %s\n", fdt_strerror(err)); - } -#endif return err; } @@ -177,7 +174,7 @@ int fdt_env(void *fdt) err = fdt_check_header(fdt); if (err < 0) { - printf("libfdt: %s\n", fdt_strerror(err)); + printf("fdt_env: %s\n", fdt_strerror(err)); return err; } @@ -185,11 +182,11 @@ int fdt_env(void *fdt) * See if we already have a "u-boot-env" node, delete it if so. * Then create a new empty node. */ - nodeoffset = fdt_path_offset (fdt, "/u-boot-env"); + nodeoffset = fdt_find_node_by_path (fdt, "/u-boot-env"); if (nodeoffset >= 0) { err = fdt_del_node(fdt, nodeoffset); if (err < 0) { - printf("libfdt: %s\n", fdt_strerror(err)); + printf("fdt_env: %s\n", fdt_strerror(err)); return err; } } @@ -198,7 +195,8 @@ int fdt_env(void *fdt) */ nodeoffset = fdt_add_subnode(fdt, 0, "u-boot-env"); if (nodeoffset < 0) { - printf("libfdt: %s\n", fdt_strerror(nodeoffset)); + printf("WARNING: could not create /u-boot-env %s.\n", + fdt_strerror(nodeoffset)); return nodeoffset; } @@ -226,7 +224,8 @@ int fdt_env(void *fdt) continue; err = fdt_setprop(fdt, nodeoffset, lval, rval, strlen(rval)+1); if (err < 0) { - printf("libfdt: %s\n", fdt_strerror(err)); + printf("WARNING: could not set %s %s.\n", + lval, fdt_strerror(err)); return err; } } @@ -292,12 +291,12 @@ int fdt_bd_t(void *fdt) bd_t *bd = gd->bd; int nodeoffset; int err; - u32 tmp; /* used to set 32 bit integer properties */ + u32 tmp; /* used to set 32 bit integer properties */ int i; err = fdt_check_header(fdt); if (err < 0) { - printf("libfdt: %s\n", fdt_strerror(err)); + printf("fdt_bd_t: %s\n", fdt_strerror(err)); return err; } @@ -305,11 +304,11 @@ int fdt_bd_t(void *fdt) * See if we already have a "bd_t" node, delete it if so. * Then create a new empty node. */ - nodeoffset = fdt_path_offset (fdt, "/bd_t"); + nodeoffset = fdt_find_node_by_path (fdt, "/bd_t"); if (nodeoffset >= 0) { err = fdt_del_node(fdt, nodeoffset); if (err < 0) { - printf("libfdt: %s\n", fdt_strerror(err)); + printf("fdt_bd_t: %s\n", fdt_strerror(err)); return err; } } @@ -318,7 +317,9 @@ int fdt_bd_t(void *fdt) */ nodeoffset = fdt_add_subnode(fdt, 0, "bd_t"); if (nodeoffset < 0) { - printf("libfdt: %s\n", fdt_strerror(nodeoffset)); + printf("WARNING: could not create /bd_t %s.\n", + fdt_strerror(nodeoffset)); + printf("fdt_bd_t: %s\n", fdt_strerror(nodeoffset)); return nodeoffset; } /* @@ -326,20 +327,23 @@ int fdt_bd_t(void *fdt) */ for (i = 0; i < sizeof(bd_map)/sizeof(bd_map[0]); i++) { tmp = cpu_to_be32(getenv("bootargs")); - err = fdt_setprop(fdt, nodeoffset, bd_map[i].name, &tmp, sizeof(tmp)); + err = fdt_setprop(fdt, nodeoffset, + bd_map[i].name, &tmp, sizeof(tmp)); if (err < 0) - printf("libfdt: %s\n", fdt_strerror(err)); + printf("WARNING: could not set %s %s.\n", + bd_map[i].name, fdt_strerror(err)); } /* * Add a couple of oddball entries... */ err = fdt_setprop(fdt, nodeoffset, "enetaddr", &bd->bi_enetaddr, 6); if (err < 0) - printf("libfdt: %s\n", fdt_strerror(err)); + printf("WARNING: could not set enetaddr %s.\n", + fdt_strerror(err)); err = fdt_setprop(fdt, nodeoffset, "ethspeed", &bd->bi_ethspeed, 4); if (err < 0) - printf("libfdt: %s\n", fdt_strerror(err)); - + printf("WARNING: could not set ethspeed %s.\n", + fdt_strerror(err)); return 0; } #endif /* ifdef CONFIG_OF_HAS_BD_T */ diff --git a/common/flash.c b/common/flash.c index a64bc98..888ff9c 100644 --- a/common/flash.c +++ b/common/flash.c @@ -47,16 +47,16 @@ flash_protect (int flag, ulong from, ulong to, flash_info_t *info) short s_end = info->sector_count - 1; /* index of last sector */ int i; - debug ("flash_protect %s: from 0x%08lX to 0x%08lX\n", - (flag & FLAG_PROTECT_SET) ? "ON" : - (flag & FLAG_PROTECT_CLEAR) ? "OFF" : "???", - from, to); - /* Do nothing if input data is bad. */ if (info->sector_count == 0 || info->size == 0 || to < from) { return; } + debug ("flash_protect %s: from 0x%08lX to 0x%08lX\n", + (flag & FLAG_PROTECT_SET) ? "ON" : + (flag & FLAG_PROTECT_CLEAR) ? "OFF" : "???", + from, to); + /* There is nothing to do if we have no data about the flash * or the protect range and flash range don't overlap. */ diff --git a/common/hush.c b/common/hush.c index feb5627..582635c 100644 --- a/common/hush.c +++ b/common/hush.c @@ -1682,7 +1682,7 @@ static int run_pipe_real(struct pipe *pi) return -1; /* give up after bad command */ } else { int rcode; -#if (CONFIG_COMMANDS & CFG_CMD_BOOTD) +#if defined(CONFIG_CMD_BOOTD) extern int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); /* avoid "bootd" recursion */ @@ -1694,7 +1694,7 @@ static int run_pipe_real(struct pipe *pi) else flag |= CMD_FLAG_BOOTD; } -#endif /* CFG_CMD_BOOTD */ +#endif /* found - check max args */ if ((child->argc - i) > cmdtp->maxargs) { printf ("Usage:\n%s\n", cmdtp->usage); diff --git a/common/kgdb.c b/common/kgdb.c index 6de6ec9..1d34669 100644 --- a/common/kgdb.c +++ b/common/kgdb.c @@ -92,7 +92,7 @@ #include <kgdb.h> #include <command.h> -#if (CONFIG_COMMANDS & CFG_CMD_KGDB) +#if defined(CONFIG_CMD_KGDB) #undef KGDB_DEBUG @@ -591,4 +591,4 @@ U_BOOT_CMD( int kgdb_not_configured = 1; -#endif /* CFG_CMD_KGDB */ +#endif diff --git a/common/lcd.c b/common/lcd.c index eaed2ab..914dc2e 100644 --- a/common/lcd.c +++ b/common/lcd.c @@ -571,7 +571,7 @@ void bitmap_plot (int x, int y) #endif /* CONFIG_LCD_LOGO */ /*----------------------------------------------------------------------*/ -#if (CONFIG_COMMANDS & CFG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN) +#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN) /* * Display the BMP file located at address bmp_image. * Only uncompressed. @@ -700,7 +700,7 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y) return (0); } -#endif /* (CONFIG_COMMANDS & CFG_CMD_BMP) || CONFIG_SPLASH_SCREEN */ +#endif static void *lcd_logo (void) diff --git a/common/main.c b/common/main.c index d8c0054..379695c 100644 --- a/common/main.c +++ b/common/main.c @@ -44,6 +44,12 @@ DECLARE_GLOBAL_DATA_PTR; #endif +/* + * Board-specific Platform code can reimplement show_boot_progress () if needed + */ +void inline __show_boot_progress (int val) {} +void inline show_boot_progress (int val) __attribute__((weak, alias("__show_boot_progress"))); + #if defined(CONFIG_BOOT_RETRY_TIME) && defined(CONFIG_RESET_TO_RETRY) extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); /* for do_reset() prototype */ #endif @@ -113,7 +119,7 @@ static __inline__ int abortboot(int bootdelay) u_int i; # ifdef CONFIG_AUTOBOOT_PROMPT - printf (CONFIG_AUTOBOOT_PROMPT, bootdelay); + printf(CONFIG_AUTOBOOT_PROMPT, bootdelay); # endif # ifdef CONFIG_AUTOBOOT_DELAY_STR @@ -187,7 +193,7 @@ static __inline__ int abortboot(int bootdelay) } # if DEBUG_BOOTKEYS if (!abort) - puts ("key timeout\n"); + puts("key timeout\n"); # endif #ifdef CONFIG_SILENT_CONSOLE @@ -244,13 +250,13 @@ static __inline__ int abortboot(int bootdelay) # endif break; } - udelay (10000); + udelay(10000); } - printf ("\b\b\b%2d ", bootdelay); + printf("\b\b\b%2d ", bootdelay); } - putc ('\n'); + putc('\n'); #ifdef CONFIG_SILENT_CONSOLE if (abort) @@ -962,7 +968,7 @@ int readline (const char *const prompt) n = 0; continue; - case 0x17: /* ^W - erase word */ + case 0x17: /* ^W - erase word */ p=delete_char(console_buffer, p, &col, &n, plen); while ((n > 0) && (*p != ' ')) { p=delete_char(console_buffer, p, &col, &n, plen); @@ -1191,6 +1197,8 @@ static void process_macros (const char *input, char *output) if (outputcnt) *output = 0; + else + *(output - 1) = 0; #ifdef DEBUG_PARSER printf ("[PROCESS_MACROS] OUTPUT len %d: \"%s\"\n", @@ -1309,7 +1317,7 @@ int run_command (const char *cmd, int flag) continue; } -#if (CONFIG_COMMANDS & CFG_CMD_BOOTD) +#if defined(CONFIG_CMD_BOOTD) /* avoid "bootd" recursion */ if (cmdtp->cmd == do_bootd) { #ifdef DEBUG_PARSER @@ -1323,7 +1331,7 @@ int run_command (const char *cmd, int flag) flag |= CMD_FLAG_BOOTD; } } -#endif /* CFG_CMD_BOOTD */ +#endif /* OK - call function to do the command */ if ((cmdtp->cmd) (cmdtp, flag, argc, argv) != 0) { @@ -1334,7 +1342,7 @@ int run_command (const char *cmd, int flag) /* Did the user stop this? */ if (had_ctrlc ()) - return 0; /* if stopped then not repeatable */ + return -1; /* if stopped then not repeatable */ } return rc ? rc : repeatable; @@ -1342,7 +1350,7 @@ int run_command (const char *cmd, int flag) /****************************************************************************/ -#if (CONFIG_COMMANDS & CFG_CMD_RUN) +#if defined(CONFIG_CMD_RUN) int do_run (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) { int i; @@ -1370,4 +1378,4 @@ int do_run (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) } return 0; } -#endif /* CFG_CMD_RUN */ +#endif diff --git a/common/miiphyutil.c b/common/miiphyutil.c index e411e57..c69501f 100644 --- a/common/miiphyutil.c +++ b/common/miiphyutil.c @@ -29,7 +29,7 @@ #include <common.h> #include <miiphy.h> -#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) +#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) #include <asm/types.h> #include <linux/list.h> #include <malloc.h> @@ -470,4 +470,4 @@ int miiphy_link (char *devname, unsigned char addr) } #endif -#endif /* CONFIG_MII || (CONFIG_COMMANDS & CFG_CMD_MII) */ +#endif /* CONFIG_MII */ diff --git a/common/serial.c b/common/serial.c index 13e9f30..dee1cc0 100644 --- a/common/serial.c +++ b/common/serial.c @@ -32,7 +32,7 @@ DECLARE_GLOBAL_DATA_PTR; static struct serial_device *serial_devices = NULL; static struct serial_device *serial_current = NULL; -#ifndef CONFIG_LWMON +#if !defined(CONFIG_LWMON) && !defined(CONFIG_PXA27X) struct serial_device *default_serial_console (void) { #if defined(CONFIG_8xx_CONS_SMC1) || defined(CONFIG_8xx_CONS_SMC2) @@ -65,7 +65,7 @@ struct serial_device *default_serial_console (void) } #endif -static int serial_register (struct serial_device *dev) +int serial_register (struct serial_device *dev) { dev->init += gd->reloc_off; dev->setbrg += gd->reloc_off; @@ -110,6 +110,15 @@ void serial_initialize (void) serial_register(&eserial4_device); #endif #endif /* CFG_NS16550_SERIAL */ +#if defined (CONFIG_FFUART) + serial_register(&serial_ffuart_device); +#endif +#if defined (CONFIG_BTUART) + serial_register(&serial_btuart_device); +#endif +#if defined (CONFIG_STUART) + serial_register(&serial_stuart_device); +#endif serial_assign (default_serial_console ()->name); } diff --git a/common/soft_i2c.c b/common/soft_i2c.c index edad51b..c5d7e20 100644 --- a/common/soft_i2c.c +++ b/common/soft_i2c.c @@ -29,13 +29,16 @@ #ifdef CONFIG_MPC8260 /* only valid for MPC8260 */ #include <ioports.h> #endif -#ifdef CONFIG_AT91RM9200DK /* need this for the at91rm9200dk */ +#ifdef CONFIG_AT91RM9200 /* need this for the at91rm9200 */ #include <asm/io.h> #include <asm/arch/hardware.h> #endif #ifdef CONFIG_IXP425 /* only valid for IXP425 */ #include <asm/arch/ixp425.h> #endif +#ifdef CONFIG_LPC2292 +#include <asm/arch/hardware.h> +#endif #include <i2c.h> #if defined(CONFIG_SOFT_I2C) diff --git a/common/soft_spi.c b/common/soft_spi.c index 00a57de..e425061 100644 --- a/common/soft_spi.c +++ b/common/soft_spi.c @@ -79,7 +79,9 @@ void spi_init (void) */ int spi_xfer(spi_chipsel_type chipsel, int bitlen, uchar *dout, uchar *din) { +#ifdef CFG_IMMR volatile immap_t *immr = (immap_t *)CFG_IMMR; +#endif uchar tmpdin = 0; uchar tmpdout = 0; int j; diff --git a/common/usb.c b/common/usb.c index 0857494..933afa9 100644 --- a/common/usb.c +++ b/common/usb.c @@ -49,7 +49,7 @@ #include <asm/processor.h> #include <linux/ctype.h> -#if (CONFIG_COMMANDS & CFG_CMD_USB) +#if defined(CONFIG_CMD_USB) #include <usb.h> #ifdef CONFIG_4xx @@ -1247,6 +1247,6 @@ int usb_hub_probe(struct usb_device *dev, int ifnum) return ret; } -#endif /* (CONFIG_COMMANDS & CFG_CMD_USB) */ +#endif /* EOF */ diff --git a/common/usb_kbd.c b/common/usb_kbd.c index 56c2166..aec558a 100644 --- a/common/usb_kbd.c +++ b/common/usb_kbd.c @@ -129,7 +129,11 @@ static int usb_kbd_testc(void) static int usb_kbd_getc(void) { char c; - while(usb_in_pointer==usb_out_pointer); + while(usb_in_pointer==usb_out_pointer) { +#ifdef CFG_USB_EVENT_POLL + usb_event_poll(); +#endif + } if((usb_out_pointer+1)==USB_KBD_BUFFER_LEN) usb_out_pointer=0; else diff --git a/common/usb_storage.c b/common/usb_storage.c index 196ceb7..0f79f36 100644 --- a/common/usb_storage.c +++ b/common/usb_storage.c @@ -55,7 +55,7 @@ #include <asm/processor.h> -#if (CONFIG_COMMANDS & CFG_CMD_USB) +#if defined(CONFIG_CMD_USB) #include <part.h> #include <usb.h> @@ -1249,4 +1249,4 @@ int usb_stor_get_info(struct usb_device *dev,struct us_data *ss,block_dev_desc_t } #endif /* CONFIG_USB_STORAGE */ -#endif /* CFG_CMD_USB */ +#endif |