diff options
Diffstat (limited to 'drivers/mtd/nand/omap_gpmc.c')
| -rw-r--r-- | drivers/mtd/nand/omap_gpmc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/mtd/nand/omap_gpmc.c b/drivers/mtd/nand/omap_gpmc.c index d5c4c2269c..3405ed502b 100644 --- a/drivers/mtd/nand/omap_gpmc.c +++ b/drivers/mtd/nand/omap_gpmc.c @@ -763,7 +763,7 @@ static void __maybe_unused omap_free_bch(struct mtd_info *mtd) static int omap_select_ecc_scheme(struct nand_chip *nand, enum omap_ecc ecc_scheme, unsigned int pagesize, unsigned int oobsize) { struct nand_bch_priv *bch = nand->priv; - struct nand_ecclayout *ecclayout = nand->ecc.layout; + struct nand_ecclayout *ecclayout = &omap_ecclayout; int eccsteps = pagesize / SECTOR_BYTES; int i; @@ -897,6 +897,11 @@ static int omap_select_ecc_scheme(struct nand_chip *nand, debug("nand: error: ecc scheme not enabled or supported\n"); return -EINVAL; } + + /* nand_scan_tail() sets ham1 sw ecc; hw ecc layout is set by driver */ + if (ecc_scheme != OMAP_ECC_HAM1_CODE_SW) + nand->ecc.layout = ecclayout; + return 0; } |