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author | Ladislav Michl <ladis@linux-mips.org> | 2018-10-28 22:23:22 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-12-14 20:20:27 +0100 |
commit | babffbb19350d0119f128390c80101dbedd4dbca (patch) | |
tree | d4e55c57cbca8f34bcf935adf1b89c3653321e96 /drivers/mtd/nand/atmel_nand.c | |
parent | 3c9c9a6fee481e7d365455625e69f398680127e8 (diff) | |
download | barebox-babffbb19350d0119f128390c80101dbedd4dbca.tar.gz barebox-babffbb19350d0119f128390c80101dbedd4dbca.tar.xz |
mtd: atmel_nand: Add per board ECC setup
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/mtd/nand/atmel_nand.c')
-rw-r--r-- | drivers/mtd/nand/atmel_nand.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index 4c1725d096..b4d4e79d91 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -1297,6 +1297,7 @@ static int atmel_hw_nand_init_params(struct device_d *dev, nand_chip->ecc.hwctl = atmel_nand_hwctl; nand_chip->ecc.read_page = atmel_nand_read_page; nand_chip->ecc.bytes = 4; + nand_chip->ecc.strength = 1; return 0; } @@ -1387,6 +1388,8 @@ static int __init atmel_nand_probe(struct device_d *dev) } nand_chip->ecc.mode = pdata->ecc_mode; + nand_chip->ecc.strength = pdata->ecc_strength ? : 1; + nand_chip->ecc.size = 1 << pdata->ecc_size_shift ? : 512; if (IS_ENABLED(CONFIG_NAND_ECC_HW) && pdata->ecc_mode == NAND_ECC_HW) { |