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-rw-r--r--common/cmd_nand.c15
1 files changed, 14 insertions, 1 deletions
diff --git a/common/cmd_nand.c b/common/cmd_nand.c
index 678364535..7bd37de78 100644
--- a/common/cmd_nand.c
+++ b/common/cmd_nand.c
@@ -574,7 +574,15 @@ int do_nand(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
(u_char *)addr);
else
ret = nand_write_skip_bad(nand, off, &rwsize,
- (u_char *)addr);
+ (u_char *)addr, 0);
+#ifdef CONFIG_CMD_NAND_YAFFS
+ } else if (!strcmp(s, ".yaffs")) {
+ if (read) {
+ printf("Unknown nand command suffix '%s'.\n", s);
+ return 1;
+ }
+ ret = nand_write_skip_bad(nand, off, &rwsize, (u_char *)addr, 1);
+#endif
} else if (!strcmp(s, ".oob")) {
/* out-of-band data */
mtd_oob_ops_t ops = {
@@ -680,6 +688,11 @@ U_BOOT_CMD(
"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"
+#ifdef CONFIG_CMD_NAND_YAFFS
+ "nand write.yaffs - addr off|partition size\n"
+ " write 'size' bytes starting at offset 'off' with yaffs format\n"
+ " from memory address 'addr', skipping bad blocks.\n"
+#endif
"nand erase[.spread] [clean] [off [size]] - erase 'size' bytes "
"from offset 'off'\n"
" With '.spread', erase enough for given file size, otherwise,\n"