* [PATCH] [MTD] NAND: use SmartMedia ECC byte order for ndfc
@ 2006-12-05 14:23 Timo Lindhorst
0 siblings, 0 replies; only message in thread
From: Timo Lindhorst @ 2006-12-05 14:23 UTC (permalink / raw)
To: linux-mtd; +Cc: tglx, dwmw2
[PATCH] [MTD] NAND: use SmartMedia ECC byte order for ndfc
Select MTD_NAND_ECC_SMC (ECC byte order according to the Smart Media
Specification) if MTD_NAND_NDFC is used.
Using the wrong byte order causes fatal, unnoticed data damage.
For further information see:
http://lists.infradead.org/pipermail/linux-mtd/2006-November/016920.html
From: Timo Lindhorst <lindhors@linux.vnet.ibm.com>
Signed-off-by: Timo Lindhorst <lindhors@linux.vnet.ibm.com>
---
drivers/mtd/nand/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- mtd-2.6.orig/drivers/mtd/nand/Kconfig
+++ mtd-2.6/drivers/mtd/nand/Kconfig
@@ -133,6 +133,7 @@ config MTD_NAND_S3C2410_HWECC
config MTD_NAND_NDFC
tristate "NDFC NanD Flash Controller"
depends on MTD_NAND && 44x
+ select MTD_NAND_ECC_SMC
help
NDFC Nand Flash Controllers are integrated in EP44x SoCs
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