From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XDCu9-0007Zd-1r for barebox@lists.infradead.org; Fri, 01 Aug 2014 13:29:53 +0000 From: Sascha Hauer Date: Fri, 1 Aug 2014 15:29:13 +0200 Message-Id: <1406899755-8288-6-git-send-email-s.hauer@pengutronix.de> In-Reply-To: <1406899755-8288-1-git-send-email-s.hauer@pengutronix.de> References: <1406899755-8288-1-git-send-email-s.hauer@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 5/7] mtd: omap gpmc: reserve 14 byte/subpage for ECC in BCH8 romcode To: barebox@lists.infradead.org As done in the Kernel. The Kernel has a comment this is done to be compatible with the ROM code. Signed-off-by: Sascha Hauer --- drivers/mtd/nand/nand_omap_gpmc.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/mtd/nand/nand_omap_gpmc.c b/drivers/mtd/nand/nand_omap_gpmc.c index 5ff1647..b1d266f 100644 --- a/drivers/mtd/nand/nand_omap_gpmc.c +++ b/drivers/mtd/nand/nand_omap_gpmc.c @@ -826,19 +826,13 @@ static int omap_gpmc_eccmode(struct gpmc_nand_info *oinfo, omap_oobinfo.eccpos[i] = i + offset; break; case OMAP_ECC_BCH8_CODE_HW_ROMCODE: - oinfo->nand.ecc.bytes = 13; + oinfo->nand.ecc.bytes = 13 + 1; oinfo->nand.ecc.size = 512; oinfo->nand.ecc.strength = BCH8_MAX_ERROR; nand->ecc.read_page = omap_gpmc_read_page_bch_rom_mode; omap_oobinfo.oobfree->length = 0; j = 0; - for (i = 2; i < 15; i++) - omap_oobinfo.eccpos[j++] = i; - for (i = 16; i < 29; i++) - omap_oobinfo.eccpos[j++] = i; - for (i = 30; i < 43; i++) - omap_oobinfo.eccpos[j++] = i; - for (i = 44; i < 57; i++) + for (i = 2; i < 58; i++) omap_oobinfo.eccpos[j++] = i; break; case OMAP_ECC_SOFT: -- 2.0.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox