It was noticed, that the erase command (mtd erase spi-nand0) aborts upon the first bad block. With this change, bad blocks are now skipped and the erase operation will continue.
Signed-off-by: Stefan Roese sr@denx.de Cc: Miquel Raynal miquel.raynal@bootlin.com Cc: Boris Brezillon boris.brezillon@bootlin.com Cc: Jagan Teki jagan@openedev.com --- drivers/mtd/nand/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/core.c b/drivers/mtd/nand/core.c index 0b793695cc..888f765b90 100644 --- a/drivers/mtd/nand/core.c +++ b/drivers/mtd/nand/core.c @@ -162,7 +162,7 @@ int nanddev_mtd_erase(struct mtd_info *mtd, struct erase_info *einfo) nanddev_offs_to_pos(nand, einfo->addr + einfo->len - 1, &last); while (nanddev_pos_cmp(&pos, &last) <= 0) { ret = nanddev_erase(nand, &pos); - if (ret) { + if (ret && ret != -EIO) { einfo->fail_addr = nanddev_pos_to_offs(nand, &pos);
return ret;