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Diffstat (limited to 'common/cmd_nand.c')
-rw-r--r--common/cmd_nand.c45
1 files changed, 23 insertions, 22 deletions
diff --git a/common/cmd_nand.c b/common/cmd_nand.c
index 1992531..9451416 100644
--- a/common/cmd_nand.c
+++ b/common/cmd_nand.c
@@ -476,25 +476,26 @@ usage:
return 1;
}
-U_BOOT_CMD(nand, 5, 1, do_nand,
- "NAND sub-system",
- "info - show available NAND devices\n"
- "nand device [dev] - show or set current device\n"
- "nand read - addr off|partition size\n"
- "nand write - addr off|partition size\n"
- " read/write 'size' bytes starting at offset 'off'\n"
- " to/from memory address 'addr', skipping bad blocks.\n"
- "nand erase [clean] [off size] - erase 'size' bytes from\n"
- " offset 'off' (entire device if not specified)\n"
- "nand bad - show bad blocks\n"
- "nand dump[.oob] off - dump page\n"
- "nand scrub - really clean NAND erasing bad blocks (UNSAFE)\n"
- "nand markbad off - mark bad block at offset (UNSAFE)\n"
- "nand biterr off - make a bit error at offset (UNSAFE)\n"
+U_BOOT_CMD(nand, CONFIG_SYS_MAXARGS, 1, do_nand,
+ "NAND sub-system",
+ "info - show available NAND devices\n"
+ "nand device [dev] - show or set current device\n"
+ "nand read - addr off|partition size\n"
+ "nand write - addr off|partition size\n"
+ " read/write 'size' bytes starting at offset 'off'\n"
+ " to/from memory address 'addr', skipping bad blocks.\n"
+ "nand erase [clean] [off size] - erase 'size' bytes from\n"
+ " offset 'off' (entire device if not specified)\n"
+ "nand bad - show bad blocks\n"
+ "nand dump[.oob] off - dump page\n"
+ "nand scrub - really clean NAND erasing bad blocks (UNSAFE)\n"
+ "nand markbad off [...] - mark bad block(s) at offset (UNSAFE)\n"
+ "nand biterr off - make a bit error at offset (UNSAFE)"
#ifdef CONFIG_CMD_NAND_LOCK_UNLOCK
- "nand lock [tight] [status]\n"
- " bring nand to lock state or display locked pages\n"
- "nand unlock [offset] [size] - unlock section\n"
+ "\n"
+ "nand lock [tight] [status]\n"
+ " bring nand to lock state or display locked pages\n"
+ "nand unlock [offset] [size] - unlock section"
#endif
);
@@ -673,8 +674,8 @@ usage:
U_BOOT_CMD(nboot, 4, 1, do_nandboot,
"boot from NAND device",
- "[partition] | [[[loadAddr] dev] offset]\n");
-
+ "[partition] | [[[loadAddr] dev] offset]"
+);
#endif
#else /* CONFIG_NAND_LEGACY */
@@ -941,7 +942,7 @@ U_BOOT_CMD(
" offset `off' (entire device if not specified)\n"
"nand bad - show bad blocks\n"
"nand read.oob addr off size - read out-of-band data\n"
- "nand write.oob addr off size - read out-of-band data\n"
+ "nand write.oob addr off size - read out-of-band data"
);
int do_nandboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
@@ -1081,7 +1082,7 @@ int do_nandboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
U_BOOT_CMD(
nboot, 4, 1, do_nandboot,
"boot from NAND device",
- "loadAddr dev\n"
+ "loadAddr dev"
);
#endif