From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Roese Date: Mon, 6 Aug 2018 17:12:51 +0200 Subject: [U-Boot] [PATCH 2/4] mtd: nand: Don't abort erase operation when a bad block is detected In-Reply-To: <20180806151253.31205-1-sr@denx.de> References: <20180806151253.31205-1-sr@denx.de> Message-ID: <20180806151253.31205-2-sr@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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 Cc: Miquel Raynal Cc: Boris Brezillon Cc: Jagan Teki --- 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; -- 2.18.0