mediatek: add v4.19 support

[openwrt/staging/chunkeey.git] / target / linux / mediatek / patches-4.19 / 0303-mtd-spinand-disable-on-die-ECC.patch

diff --git a/target/linux/mediatek/patches-4.19/0303-mtd-spinand-disable-on-die-ECC.patch b/target/linux/mediatek/patches-4.19/0303-mtd-spinand-disable-on-die-ECC.patch
new file mode 100755 (executable)
index 0000000..eeb096a
--- /dev/null
+++ b/target/linux/mediatek/patches-4.19/0303-mtd-spinand-disable-on-die-ECC.patch
@@ -0,0 +1,36 @@
+From b341f120cfc9ca1dfd48364b7f36ac2c1fbdea43 Mon Sep 17 00:00:00 2001
+From: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
+Date: Wed, 3 Apr 2019 16:30:01 +0800
+Subject: [PATCH 3/6] mtd: spinand: disable on-die ECC
+
+Change-Id: I9745adaed5295202fabbe8ab8947885c57a5b847
+Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
+---
+ drivers/mtd/nand/spi/core.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c
+index 30f83649c481..3b6eac391350 100644
+--- a/drivers/mtd/nand/spi/core.c
++++ b/drivers/mtd/nand/spi/core.c
+@@ -554,7 +554,7 @@ static int spinand_mtd_read(struct mtd_info *mtd, loff_t from,
+       int ret = 0;
+ 
+       if (ops->mode != MTD_OPS_RAW && spinand->eccinfo.ooblayout)
+-              enable_ecc = true;
++              enable_ecc = false;
+ 
+       mutex_lock(&spinand->lock);
+ 
+@@ -602,7 +602,7 @@ static int spinand_mtd_write(struct mtd_info *mtd, loff_t to,
+       int ret = 0;
+ 
+       if (ops->mode != MTD_OPS_RAW && mtd->ooblayout)
+-              enable_ecc = true;
++              enable_ecc = false;
+ 
+       mutex_lock(&spinand->lock);
+ 
+-- 
+2.20.1
+