[PATCH V3 7/9] mtd: parse out the ECC info for the full-id nand chips

Huang Shijie
2013-04-23T09:06:33Z

Parse out the ECC information for the full-id nand chips.

Signed-off-by: Huang Shijie <b32955@freescale.com>
---
drivers/mtd/nand/nand_base.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 8b2a792..b873220 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -3249,6 +3249,8 @@ static bool find_full_id_nand(struct mtd_info *mtd, struct nand_chip *chip,
chip->cellinfo = id_data[2];
chip->chipsize = (uint64_t)type->chipsize << 20;
chip->options |= type->options;
+ chip->ecc_strength = NAND_ECC_STRENGTH(type->ecc_info);
+ chip->ecc_size = NAND_ECC_SIZE(type->ecc_info);

*busw = type->options & NAND_BUSWIDTH_16;

--
1.7.1