diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.10/400-LF-20-3-mtd-spi-nor-Use-1-bit-mode-of-spansion-s25fs.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.10/400-LF-20-3-mtd-spi-nor-Use-1-bit-mode-of-spansion-s25fs.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.10/400-LF-20-3-mtd-spi-nor-Use-1-bit-mode-of-spansion-s25fs.patch b/target/linux/layerscape/patches-5.10/400-LF-20-3-mtd-spi-nor-Use-1-bit-mode-of-spansion-s25fs.patch new file mode 100644 index 0000000000..aea483d1af --- /dev/null +++ b/target/linux/layerscape/patches-5.10/400-LF-20-3-mtd-spi-nor-Use-1-bit-mode-of-spansion-s25fs.patch @@ -0,0 +1,26 @@ +From 2b84e88d36de482da0370290ad4af09a71993f08 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 +@@ -62,7 +62,7 @@ static const struct flash_info spansion_ + SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | + USE_CLSR) }, + { "s25fs512s", INFO6(0x010220, 0x4d0081, 256 * 1024, 256, +- SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR) ++ SPI_NOR_4B_OPCODES | USE_CLSR) + .fixups = &s25fs_s_fixups, }, + { "s25sl12800", INFO(0x012018, 0x0300, 256 * 1024, 64, 0) }, + { "s25sl12801", INFO(0x012018, 0x0301, 64 * 1024, 256, 0) }, |