openwrt/target/linux/layerscape/patches-6.6/400-LF-20-3-mtd-spi-nor-Use-1-bit-mode-of-spansion-s25fs.patch

From 20b1193c8c1d81a8d44ae36e579f70e6fbab45b9 Mon Sep 17 00:00:00 2001
From: Han Xu <han.xu@nxp.com>
Date: Tue, 14 Apr 2020 11:58:44 -0500
Subject: [PATCH] LF-20-3 mtd: spi-nor: Use 1 bit mode of spansion(s25fs512s)
 flash

This is a workaround patch which uses only single bit mode of s25fs512s
flash

Signed-off-by: Han Xu <han.xu@nxp.com>
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
---
 drivers/mtd/spi-nor/spansion.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/mtd/spi-nor/spansion.c
+++ b/drivers/mtd/spi-nor/spansion.c
@@ -398,8 +398,8 @@ static const struct flash_info spansion_
 		MFR_FLAGS(USE_CLSR)
 	},
 	{ "s25fs512s",  INFO6(0x010220, 0x4d0081, 256 * 1024, 256)
-		NO_SFDP_FLAGS(SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)
 		MFR_FLAGS(USE_CLSR)
+		FIXUP_FLAGS(SPI_NOR_4B_OPCODES)
 		.fixups = &s25fs_s_nor_fixups, },
 	{ "s25sl12800", INFO(0x012018, 0x0300, 256 * 1024,  64) },
 	{ "s25sl12801", INFO(0x012018, 0x0301,  64 * 1024, 256) },