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| author | Holger Brunck <holger.brunck@keymile.com> | 2013-01-21 03:55:22 +0000 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2013-02-15 17:47:20 -0600 |
| commit | 938187329afa437407fd19831ce2fde7cbb0869c (patch) | |
| tree | ef3b370ccf238a6ab74d2992d9d198952f0bd5e9 /drivers/mtd | |
| parent | d42a3b74980e65e72185a07f9f556e00587e7349 (diff) | |
| download | u-boot-imx-938187329afa437407fd19831ce2fde7cbb0869c.zip u-boot-imx-938187329afa437407fd19831ce2fde7cbb0869c.tar.gz u-boot-imx-938187329afa437407fd19831ce2fde7cbb0869c.tar.bz2 | |
kmeter1_nand: allow uasge of NAND_ECC_SOFT_BCH
If CONFIG_NAND_ECC_BCH is set we use 4-bit error corretion code
instead of the 1-bit error correction code on the NAND device
within this driver.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/kmeter1_nand.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mtd/nand/kmeter1_nand.c b/drivers/mtd/nand/kmeter1_nand.c index e8e5b7b..f044597 100644 --- a/drivers/mtd/nand/kmeter1_nand.c +++ b/drivers/mtd/nand/kmeter1_nand.c @@ -119,7 +119,11 @@ static int kpn_nand_dev_ready(struct mtd_info *mtd) int board_nand_init(struct nand_chip *nand) { +#if defined(CONFIG_NAND_ECC_BCH) + nand->ecc.mode = NAND_ECC_SOFT_BCH; +#else nand->ecc.mode = NAND_ECC_SOFT; +#endif /* Reference hardware control function */ nand->cmd_ctrl = kpn_nand_hwcontrol; |