diff options
Diffstat (limited to 'common/cmd_nand.c')
| -rw-r--r-- | common/cmd_nand.c | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/common/cmd_nand.c b/common/cmd_nand.c index 94514160b5..2f70521226 100644 --- a/common/cmd_nand.c +++ b/common/cmd_nand.c @@ -414,18 +414,29 @@ int do_nand(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) } if (strcmp(cmd, "markbad") == 0) { - addr = (ulong)simple_strtoul(argv[2], NULL, 16); + argc -= 2; + argv += 2; - int ret = nand->block_markbad(nand, addr); - if (ret == 0) { - printf("block 0x%08lx successfully marked as bad\n", - (ulong) addr); - return 0; - } else { - printf("block 0x%08lx NOT marked as bad! ERROR %d\n", - (ulong) addr, ret); + if (argc <= 0) + goto usage; + + while (argc > 0) { + addr = simple_strtoul(*argv, NULL, 16); + + if (nand->block_markbad(nand, addr)) { + printf("block 0x%08lx NOT marked " + "as bad! ERROR %d\n", + addr, ret); + ret = 1; + } else { + printf("block 0x%08lx successfully " + "marked as bad\n", + addr); + } + --argc; + ++argv; } - return 1; + return ret; } if (strcmp(cmd, "biterr") == 0) { |