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-rwxr-xr-xtarget/linux/s3c24xx/patches/0041-s3c2440-nand-disable-hwecc.patch.patch28
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/s3c24xx/patches/0041-s3c2440-nand-disable-hwecc.patch.patch b/target/linux/s3c24xx/patches/0041-s3c2440-nand-disable-hwecc.patch.patch
new file mode 100755
index 0000000000..c6167f990b
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0041-s3c2440-nand-disable-hwecc.patch.patch
@@ -0,0 +1,28 @@
+From bc0d09dd89a8837b9a4eeb63585caded6b290cf9 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:22 +0100
+Subject: [PATCH] s3c2440-nand-disable-hwecc.patch
+ Disable the hardware ECC checking on S3C2440 based platforms (HXD8, SMDK2440,
+ GTA02) for the time being, since our u-boot doesn't yet support it for 2k page
+ size NAND
+
+---
+ drivers/mtd/nand/s3c2410.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
+index 6e7a5b9..8e1e482 100644
+--- a/drivers/mtd/nand/s3c2410.c
++++ b/drivers/mtd/nand/s3c2410.c
+@@ -665,7 +665,7 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
+ nmtd->mtd.owner = THIS_MODULE;
+ nmtd->set = set;
+
+- if (hardware_ecc) {
++ if (info->cpu_type == TYPE_S3C2410 && hardware_ecc) {
+ chip->ecc.calculate = s3c2410_nand_calculate_ecc;
+ chip->ecc.correct = s3c2410_nand_correct_data;
+ chip->ecc.mode = NAND_ECC_HW;
+--
+1.5.6.3
+