From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?utf-8?Q?Beno=C3=AEt_Th=C3=A9baudeau?= Date: Mon, 13 Aug 2012 22:50:19 +0200 (CEST) Subject: [U-Boot] [PATCH 09/13] mtd mxc nand: Fix ECC state after read_page_raw_syndrome() In-Reply-To: <1580773374.2374979.1344890876408.JavaMail.root@advansee.com> Message-ID: <395160548.2375002.1344891019005.JavaMail.root@advansee.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de mxc_nand_read_page_raw_syndrome() should reenable ECC upon exit. This fixes ECC errors left uncorrected after a call to this function. Signed-off-by: Beno?t Th?baudeau Cc: Scott Wood Cc: Stefano Babic --- .../drivers/mtd/nand/mxc_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git u-boot-4d3c95f.orig/drivers/mtd/nand/mxc_nand.c u-boot-4d3c95f/drivers/mtd/nand/mxc_nand.c index 7a180e1..2ae41dc 100644 --- u-boot-4d3c95f.orig/drivers/mtd/nand/mxc_nand.c +++ u-boot-4d3c95f/drivers/mtd/nand/mxc_nand.c @@ -470,7 +470,7 @@ static int mxc_nand_read_page_raw_syndrome(struct mtd_info *mtd, size = mtd->oobsize - (oob - chip->oob_poi); if (size) chip->read_buf(mtd, oob, size); - _mxc_nand_enable_hwecc(mtd, 0); + _mxc_nand_enable_hwecc(mtd, 1); return 0; }