From 1c21ab67b7d3c9a1296019939e0efb69350487cf Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Tue, 15 Apr 2008 11:36:21 +0100 Subject: [MTD] [NAND] S3C2410 Allow ECC layout to be passed through platform data Add support for the ECC layout to be passed via the platform data specified by the board. Signed-off-by: Ben Dooks Signed-off-by: David Woodhouse --- drivers/mtd/nand/s3c2410.c | 3 +++ include/asm-arm/plat-s3c/nand.h | 1 + 2 files changed, 4 insertions(+) diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c index 35401f7b930..ccacc40e64e 100644 --- a/drivers/mtd/nand/s3c2410.c +++ b/drivers/mtd/nand/s3c2410.c @@ -672,6 +672,9 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info, } else { chip->ecc.mode = NAND_ECC_SOFT; } + + if (set->ecc_layout != NULL) + chip->ecc.layout = set->ecc_layout; } /* s3c2410_nand_update_chip diff --git a/include/asm-arm/plat-s3c/nand.h b/include/asm-arm/plat-s3c/nand.h index ab278d5f63d..01d175b54bc 100644 --- a/include/asm-arm/plat-s3c/nand.h +++ b/include/asm-arm/plat-s3c/nand.h @@ -27,6 +27,7 @@ struct s3c2410_nand_set { char *name; int *nr_map; struct mtd_partition *partitions; + struct nand_ecclayout *ecc_layout; }; struct s3c2410_platform_nand { -- cgit v1.2.3