From patchwork Thu Jan 17 12:47:55 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [U-Boot,09/15] kmeter1_nand: allow usage of NAND_ECC_SOFT_BCH Date: Thu, 17 Jan 2013 02:47:55 -0000 From: Holger Brunck X-Patchwork-Id: 213255 Message-Id: <1358426881-24117-10-git-send-email-holger.brunck@keymile.com> To: u-boot@lists.denx.de Cc: Scott Wood , Kim Phillips , Holger Brunck If CONFIG_NAND_ECC_BCH is set we use 4-bit error corretion code instead of the 1-bit error correction code on the NAND device within this driver. Signed-off-by: Holger Brunck cc: Scott Wood Acked-by: Scott Wood --- drivers/mtd/nand/kmeter1_nand.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/mtd/nand/kmeter1_nand.c b/drivers/mtd/nand/kmeter1_nand.c index e8e5b7b..f044597 100644 --- a/drivers/mtd/nand/kmeter1_nand.c +++ b/drivers/mtd/nand/kmeter1_nand.c @@ -119,7 +119,11 @@ static int kpn_nand_dev_ready(struct mtd_info *mtd) int board_nand_init(struct nand_chip *nand) { +#if defined(CONFIG_NAND_ECC_BCH) + nand->ecc.mode = NAND_ECC_SOFT_BCH; +#else nand->ecc.mode = NAND_ECC_SOFT; +#endif /* Reference hardware control function */ nand->cmd_ctrl = kpn_nand_hwcontrol;