[Change and sync linux version from OpenWRT]
[Description]
Change and sync linux version from OpenWRT
1. sync kernel to Openwrt21.02 : v5.4.188
2. sync mtk kernel patch from mtk_feed
[Release-log]
N/A
diff --git a/recipes-kernel/linux/linux-mediatek-5.4/mediatek/patches-5.4/0303-mtd-spinand-disable-on-die-ECC.patch b/recipes-kernel/linux/linux-mediatek-5.4/mediatek/patches-5.4/0303-mtd-spinand-disable-on-die-ECC.patch
new file mode 100644
index 0000000..5c18ea0
--- /dev/null
+++ b/recipes-kernel/linux/linux-mediatek-5.4/mediatek/patches-5.4/0303-mtd-spinand-disable-on-die-ECC.patch
@@ -0,0 +1,31 @@
+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(-)
+
+--- a/drivers/mtd/nand/spi/core.c
++++ b/drivers/mtd/nand/spi/core.c
+@@ -491,7 +491,7 @@ static int spinand_mtd_read(struct mtd_i
+ int ret = 0;
+
+ if (ops->mode != MTD_OPS_RAW && spinand->eccinfo.ooblayout)
+- enable_ecc = true;
++ enable_ecc = false;
+
+ mutex_lock(&spinand->lock);
+
+@@ -539,7 +539,7 @@ static int spinand_mtd_write(struct mtd_
+ int ret = 0;
+
+ if (ops->mode != MTD_OPS_RAW && mtd->ooblayout)
+- enable_ecc = true;
++ enable_ecc = false;
+
+ mutex_lock(&spinand->lock);
+