diff options
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 7855fd2d5c6..c6603d4b25c 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -430,13 +430,17 @@ static int nand_default_block_markbad(struct mtd_info *mtd, loff_t ofs) /* * Write to first two pages if necessary. If we write to more * than one location, the first error encountered quits the - * procedure. We write two bytes per location, so we dont have - * to mess with 16 bit access. + * procedure. */ - ops.len = ops.ooblen = 2; ops.datbuf = NULL; ops.oobbuf = buf; - ops.ooboffs = chip->badblockpos & ~0x01; + ops.ooboffs = chip->badblockpos; + if (chip->options & NAND_BUSWIDTH_16) { + ops.ooboffs &= ~0x01; + ops.len = ops.ooblen = 2; + } else { + ops.len = ops.ooblen = 1; + } ops.mode = MTD_OPS_PLACE_OOB; do { ret = nand_do_write_oob(mtd, ofs, &ops); |