diff options
| -rw-r--r-- | drivers/mtd/nand/arasan_nfc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/mtd/nand/arasan_nfc.c b/drivers/mtd/nand/arasan_nfc.c index 70cb00e85f..3c9a0215c5 100644 --- a/drivers/mtd/nand/arasan_nfc.c +++ b/drivers/mtd/nand/arasan_nfc.c @@ -1133,7 +1133,7 @@ static void arasan_check_ondie(struct mtd_info *mtd) static int arasan_nand_ecc_init(struct mtd_info *mtd) { int found = -1; - u32 regval, eccpos_start, i; + u32 regval, eccpos_start, i, eccaddr; struct nand_chip *nand_chip = mtd_to_nand(mtd); for (i = 0; i < ARRAY_SIZE(ecc_matrix); i++) { @@ -1152,7 +1152,10 @@ static int arasan_nand_ecc_init(struct mtd_info *mtd) if (found < 0) return 1; - regval = ecc_matrix[found].eccaddr | + eccaddr = mtd->writesize + mtd->oobsize - + ecc_matrix[found].eccsize; + + regval = eccaddr | (ecc_matrix[found].eccsize << ARASAN_NAND_ECC_SIZE_SHIFT) | (ecc_matrix[found].bch << ARASAN_NAND_ECC_BCH_SHIFT); writel(regval, &arasan_nand_base->ecc_reg); |