Re-introduce the 'nand read.oob' and 'nand write.oob' commands

[u-boot] / common / cmd_nand.c

diff --git a/common/cmd_nand.c b/common/cmd_nand.c
index 1fdd7a67f60b7aa9962136652a84952e0f948c7c..b248a2cdb2c822f67c5c4e604669b4155bd96e5a 100644 (file)
--- a/common/cmd_nand.c
+++ b/common/cmd_nand.c
@@ -347,6 +347,14 @@ int do_nand(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
                                opts.quiet      = quiet;
                                ret = nand_write_opts(nand, &opts);
                        }
+               } else if (s != NULL && !strcmp(s, ".oob")) {
+                       /* read out-of-band data */
+                       if (read)
+                               ret = nand->read_oob(nand, off, size, &size,
+                                                    (u_char *) addr);
+                       else
+                               ret = nand->write_oob(nand, off, size, &size,
+                                                     (u_char *) addr);
                } else {
                        if (read)
                                ret = nand_read(nand, off, &size, (u_char *)addr);