X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;ds=sidebyside;f=common%2Fcmd_flash.c;h=4493948ec4ecbcce6fb1e5e12d427e30064dcd29;hb=2b21ec92afd8f1809d55beb6044d9faabb4acae1;hp=93eefa96432998d894ed5b439fc844c51c5680fe;hpb=cb5473205206c7f14cbb1e747f28ec75b48826e2;p=u-boot diff --git a/common/cmd_flash.c b/common/cmd_flash.c index 93eefa9643..4493948ec4 100644 --- a/common/cmd_flash.c +++ b/common/cmd_flash.c @@ -31,17 +31,19 @@ #include #endif -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_MTDPARTS) #include -/* parition handling routines */ +/* partition handling routines */ int mtdparts_init(void); -int id_parse(const char *id, const char **ret_id, u8 *dev_type, u8 *dev_num); +int mtd_id_parse(const char *id, const char **ret_id, u8 *dev_type, u8 *dev_num); int find_dev_and_part(const char *id, struct mtd_device **dev, u8 *part_num, struct part_info **part); #endif #ifndef CONFIG_SYS_NO_FLASH +#include +#include extern flash_info_t flash_info[]; /* info for FLASH chips */ /* @@ -287,7 +289,7 @@ flash_fill_sect_ranges (ulong addr_first, ulong addr_last, } #endif /* CONFIG_SYS_NO_FLASH */ -int do_flinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +int do_flinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { #ifndef CONFIG_SYS_NO_FLASH ulong bank; @@ -319,23 +321,21 @@ int do_flinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 0; } -int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { #ifndef CONFIG_SYS_NO_FLASH flash_info_t *info; ulong bank, addr_first, addr_last; int n, sect_first, sect_last; -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_MTDPARTS) struct mtd_device *dev; struct part_info *part; u8 dev_type, dev_num, pnum; #endif int rcode = 0; - if (argc < 2) { - printf ("Usage:\n%s\n", cmdtp->usage); - return 1; - } + if (argc < 2) + return cmd_usage(cmdtp); if (strcmp(argv[1], "all") == 0) { for (bank=1; bank<=CONFIG_SYS_MAX_FLASH_BANKS; ++bank) { @@ -357,9 +357,9 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return rcode; } -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_MTDPARTS) /* erase - erase partition */ - if ((argc == 2) && (id_parse(argv[1], NULL, &dev_type, &dev_num) == 0)) { + if ((argc == 2) && (mtd_id_parse(argv[1], NULL, &dev_type, &dev_num) == 0)) { mtdparts_init(); if (find_dev_and_part(argv[1], &dev, &pnum, &part) == 0) { if (dev->id->type == MTD_DEV_TYPE_NOR) { @@ -368,7 +368,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) addr_first = part->offset + info->start[0]; addr_last = addr_first + part->size - 1; - printf ("Erase Flash Parition %s, " + printf ("Erase Flash Partition %s, " "bank %ld, 0x%08lx - 0x%08lx ", argv[1], bank, addr_first, addr_last); @@ -383,10 +383,8 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } #endif - if (argc != 3) { - printf ("Usage:\n%s\n", cmdtp->usage); - return 1; - } + if (argc != 3) + return cmd_usage(cmdtp); if (strcmp(argv[1], "bank") == 0) { bank = simple_strtoul(argv[2], NULL, 16); @@ -406,10 +404,8 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 1; } - if (addr_first >= addr_last) { - printf ("Usage:\n%s\n", cmdtp->usage); - return 1; - } + if (addr_first >= addr_last) + return cmd_usage(cmdtp); rcode = flash_sect_erase(addr_first, addr_last); return rcode; @@ -423,11 +419,7 @@ int flash_sect_erase (ulong addr_first, ulong addr_last) { flash_info_t *info; ulong bank; -#ifdef CONFIG_SYS_MAX_FLASH_BANKS_DETECT - int s_first[CONFIG_SYS_MAX_FLASH_BANKS_DETECT], s_last[CONFIG_SYS_MAX_FLASH_BANKS_DETECT]; -#else int s_first[CONFIG_SYS_MAX_FLASH_BANKS], s_last[CONFIG_SYS_MAX_FLASH_BANKS]; -#endif int erased = 0; int planned; int rcode = 0; @@ -461,38 +453,36 @@ int flash_sect_erase (ulong addr_first, ulong addr_last) } #endif /* CONFIG_SYS_NO_FLASH */ -int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { #ifndef CONFIG_SYS_NO_FLASH flash_info_t *info; ulong bank; int i, n, sect_first, sect_last; #endif /* CONFIG_SYS_NO_FLASH */ +#if !defined(CONFIG_SYS_NO_FLASH) || defined(CONFIG_HAS_DATAFLASH) ulong addr_first, addr_last; - int p; -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#endif +#if defined(CONFIG_CMD_MTDPARTS) struct mtd_device *dev; struct part_info *part; u8 dev_type, dev_num, pnum; #endif - int rcode = 0; #ifdef CONFIG_HAS_DATAFLASH int status; #endif + int p; + int rcode = 0; - if (argc < 3) { - printf ("Usage:\n%s\n", cmdtp->usage); - return 1; - } + if (argc < 3) + return cmd_usage(cmdtp); - if (strcmp(argv[1], "off") == 0) { + if (strcmp(argv[1], "off") == 0) p = 0; - } else if (strcmp(argv[1], "on") == 0) { + else if (strcmp(argv[1], "on") == 0) p = 1; - } else { - printf ("Usage:\n%s\n", cmdtp->usage); - return 1; - } + else + return cmd_usage(cmdtp); #ifdef CONFIG_HAS_DATAFLASH if ((strcmp(argv[2], "all") != 0) && (strcmp(argv[2], "bank") != 0)) { @@ -563,9 +553,9 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return rcode; } -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_MTDPARTS) /* protect on/off */ - if ((argc == 3) && (id_parse(argv[2], NULL, &dev_type, &dev_num) == 0)) { + if ((argc == 3) && (mtd_id_parse(argv[2], NULL, &dev_type, &dev_num) == 0)) { mtdparts_init(); if (find_dev_and_part(argv[2], &dev, &pnum, &part) == 0) { if (dev->id->type == MTD_DEV_TYPE_NOR) { @@ -574,7 +564,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) addr_first = part->offset + info->start[0]; addr_last = addr_first + part->size - 1; - printf ("%sProtect Flash Parition %s, " + printf ("%sProtect Flash Partition %s, " "bank %ld, 0x%08lx - 0x%08lx\n", p ? "" : "Un", argv[1], bank, addr_first, addr_last); @@ -590,10 +580,8 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } #endif - if (argc != 4) { - printf ("Usage:\n%s\n", cmdtp->usage); - return 1; - } + if (argc != 4) + return cmd_usage(cmdtp); if (strcmp(argv[2], "bank") == 0) { bank = simple_strtoul(argv[3], NULL, 16); @@ -632,10 +620,9 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 1; } - if (addr_first >= addr_last) { - printf ("Usage:\n%s\n", cmdtp->usage); - return 1; - } + if (addr_first >= addr_last) + return cmd_usage(cmdtp); + rcode = flash_sect_protect (p, addr_first, addr_last); #endif /* CONFIG_SYS_NO_FLASH */ return rcode; @@ -646,11 +633,7 @@ int flash_sect_protect (int p, ulong addr_first, ulong addr_last) { flash_info_t *info; ulong bank; -#ifdef CONFIG_SYS_MAX_FLASH_BANKS_DETECT - int s_first[CONFIG_SYS_MAX_FLASH_BANKS_DETECT], s_last[CONFIG_SYS_MAX_FLASH_BANKS_DETECT]; -#else int s_first[CONFIG_SYS_MAX_FLASH_BANKS], s_last[CONFIG_SYS_MAX_FLASH_BANKS]; -#endif int protected, i; int planned; int rcode; @@ -698,7 +681,7 @@ int flash_sect_protect (int p, ulong addr_first, ulong addr_last) /**************************************************/ -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_MTDPARTS) # define TMP_ERASE "erase \n - erase partition\n" # define TMP_PROT_ON "protect on \n - protect partition\n" # define TMP_PROT_OFF "protect off \n - make partition writable\n" @@ -710,14 +693,14 @@ int flash_sect_protect (int p, ulong addr_first, ulong addr_last) U_BOOT_CMD( flinfo, 2, 1, do_flinfo, - "flinfo - print FLASH memory information\n", + "print FLASH memory information", "\n - print information for all FLASH memory banks\n" - "flinfo N\n - print information for FLASH memory bank # N\n" + "flinfo N\n - print information for FLASH memory bank # N" ); U_BOOT_CMD( erase, 3, 0, do_flerase, - "erase - erase FLASH memory\n", + "erase FLASH memory", "start end\n" " - erase FLASH from addr 'start' to addr 'end'\n" "erase start +len\n" @@ -726,12 +709,12 @@ U_BOOT_CMD( "erase N:SF[-SL]\n - erase sectors SF-SL in FLASH bank # N\n" "erase bank N\n - erase FLASH bank # N\n" TMP_ERASE - "erase all\n - erase all FLASH banks\n" + "erase all\n - erase all FLASH banks" ); U_BOOT_CMD( protect, 4, 0, do_protect, - "protect - enable or disable FLASH write protection\n", + "enable or disable FLASH write protection", "on start end\n" " - protect FLASH from addr 'start' to addr 'end'\n" "protect on start +len\n" @@ -751,7 +734,7 @@ U_BOOT_CMD( " - make sectors SF-SL writable in FLASH bank # N\n" "protect off bank N\n - make FLASH bank # N writable\n" TMP_PROT_OFF - "protect off all\n - make all FLASH banks writable\n" + "protect off all\n - make all FLASH banks writable" ); #undef TMP_ERASE