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>

diff --git a/drivers/mtd/nand/kmeter1_nand.c b/drivers/mtd/nand/kmeter1_nand.c
index e8e5b7b85e850af9b48aea30126d100f60dede60..f044597237aa0785c47790e0c34b604e276fd82a 100644 (file)
--- 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;