mtd: nand: fix incorrect ecc strength values
This fixes a couple of ecc strength values for which I earlier made conservative
guesses, but whose correct values were later determined¹ (thanks Ivan). Also
sets strength for fsl_ifc_nand, which was merged to mainline after the original
patch that set the strength for all drivers.
¹ http://lists.infradead.org/pipermail/linux-mtd/2012-March/040325.html
Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index 5387cec..872cc96 100644
--- a/drivers/mtd/nand/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/fsl_ifc_nand.c
@@ -821,6 +821,7 @@
/* Hardware generates ECC per 512 Bytes */
chip->ecc.size = 512;
chip->ecc.bytes = 8;
+ chip->ecc.strength = 4;
switch (csor & CSOR_NAND_PGS_MASK) {
case CSOR_NAND_PGS_512: