diff options
Diffstat (limited to 'common/cmd_mem.c')
| -rw-r--r-- | common/cmd_mem.c | 73 |
1 files changed, 70 insertions, 3 deletions
diff --git a/common/cmd_mem.c b/common/cmd_mem.c index aca6926..944aada 100644 --- a/common/cmd_mem.c +++ b/common/cmd_mem.c @@ -29,7 +29,6 @@ #include <common.h> #include <command.h> -#include <cmd_mem.h> #if (CONFIG_COMMANDS & CFG_CMD_MMC) #include <mmc.h> #endif @@ -148,7 +147,7 @@ int do_mem_md ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } addr += size; } - + } else { /* addr does not correspond to DataFlash */ #endif for (i=0; i<linebytes; i+= size) { @@ -416,7 +415,7 @@ int do_mem_cp ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) puts ("done\n"); return 0; } - + /* Check if we are copying from DataFlash to RAM */ if (addr_dataflash(addr) && !addr_dataflash(dest) && (addr2info(dest)==NULL) ){ read_dataflash(addr, count * size, (char *) dest); @@ -960,4 +959,72 @@ int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 0; } +/**************************************************/ +#if (CONFIG_COMMANDS & CFG_CMD_MEMORY) +cmd_tbl_t U_BOOT_CMD(MD) = MK_CMD_ENTRY( + "md", 3, 1, do_mem_md, + "md - memory display\n", + "[.b, .w, .l] address [# of objects]\n - memory display\n" +); + + +cmd_tbl_t U_BOOT_CMD(MM) = MK_CMD_ENTRY( + "mm", 2, 1, do_mem_mm, + "mm - memory modify (auto-incrementing)\n", + "[.b, .w, .l] address\n" " - memory modify, auto increment address\n" +); + + +cmd_tbl_t U_BOOT_CMD(NM) = MK_CMD_ENTRY( + "nm", 2, 1, do_mem_nm, + "nm - memory modify (constant address)\n", + "[.b, .w, .l] address\n - memory modify, read and keep address\n" +); + +cmd_tbl_t U_BOOT_CMD(MW) = MK_CMD_ENTRY( + "mw", 4, 1, do_mem_mw, + "mw - memory write (fill)\n", + "[.b, .w, .l] address value [count]\n - write memory\n" +); + +cmd_tbl_t U_BOOT_CMD(CP) = MK_CMD_ENTRY( + "cp", 4, 1, do_mem_cp, + "cp - memory copy\n", + "[.b, .w, .l] source target count\n - copy memory\n" +); + +cmd_tbl_t U_BOOT_CMD(CMP) = MK_CMD_ENTRY( + "cmp", 4, 1, do_mem_cmp, + "cmp - memory compare\n", + "[.b, .w, .l] addr1 addr2 count\n - compare memory\n" +); + +cmd_tbl_t U_BOOT_CMD(CRC32) = MK_CMD_ENTRY( + "crc32", 4, 1, do_mem_crc, + "crc32 - checksum calculation\n", + "address count [addr]\n - compute CRC32 checksum [save at addr]\n" +); + +cmd_tbl_t U_BOOT_CMD(BASE) = MK_CMD_ENTRY( + "base", 2, 1, do_mem_base, + "base - print or set address offset\n", + "\n - print address offset for memory commands\n" + "base off\n - set address offset for memory commands to 'off'\n" +); + +cmd_tbl_t U_BOOT_CMD(LOOP) = MK_CMD_ENTRY( + "loop", 3, 1, do_mem_loop, + "loop - infinite loop on address range\n", + "[.b, .w, .l] address number_of_objects\n" + " - loop on a set of addresses\n" +); + +cmd_tbl_t U_BOOT_CMD(MTEST) = MK_CMD_ENTRY( + "mtest", 4, 1, do_mem_mtest, + "mtest - simple RAM test\n", + "[start [end [pattern]]]\n" + " - simple RAM read/write test\n" +); + +#endif #endif /* CFG_CMD_MEMORY */ |