Patchwork [v6,08/10] mtd: parse out the ECC info for the full-id nand chips

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Submitter Huang Shijie
Date May 17, 2013, 3:17 a.m.
Message ID <1368760654-28754-9-git-send-email-b32955@freescale.com>
Download mbox | patch
Permalink /patch/244484/
State Accepted
Commit 5721934206f5517b159adffd91a9583c509b4e28
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Comments

Huang Shijie - May 17, 2013, 3:17 a.m.
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(-)

Patch

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 355976d..f7b514b 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -3246,6 +3246,8 @@  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_ds = NAND_ECC_STRENGTH(type);
+		chip->ecc_step_ds = NAND_ECC_STEP(type);
 
 		*busw = type->options & NAND_BUSWIDTH_16;