diff options
| author | Bo Shen <voice.shen@gmail.com> | 2013-08-28 14:54:26 +0000 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2013-11-13 17:20:26 -0600 |
| commit | 7604a3f920031aa6f3426eedf44494b69ae291e1 (patch) | |
| tree | 69b89ea00115eb4a07aa9f49f417a371dff28bb2 /drivers/mtd | |
| parent | 63c4f17b2f8017d22241522a48c765073b8791b0 (diff) | |
| download | u-boot-imx-7604a3f920031aa6f3426eedf44494b69ae291e1.zip u-boot-imx-7604a3f920031aa6f3426eedf44494b69ae291e1.tar.gz u-boot-imx-7604a3f920031aa6f3426eedf44494b69ae291e1.tar.bz2 | |
MTD: atmel_nand: support for software BCH ECC
Add possible to use software BCH ECC for atmel nand driver
Signed-off-by: Bo Shen <voice.shen@gmail.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/atmel_nand.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index da83f06..10011c6 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -1178,7 +1178,11 @@ int atmel_nand_chip_init(int devnum, ulong base_addr) mtd->priv = nand; nand->IO_ADDR_R = nand->IO_ADDR_W = (void __iomem *)base_addr; +#ifdef CONFIG_NAND_ECC_BCH + nand->ecc.mode = NAND_ECC_SOFT_BCH; +#else nand->ecc.mode = NAND_ECC_SOFT; +#endif #ifdef CONFIG_SYS_NAND_DBW_16 nand->options = NAND_BUSWIDTH_16; #endif |