[PATCH v2 31/35] mtd: spi-nor: spansion: s25fl256s0: Skip SFDP parsing
From: Tudor Ambarus <hidden>
Date: 2021-07-27 06:56:12
Subsystem:
memory technology devices (mtd), spi nor subsystem, the rest · Maintainers:
Miquel Raynal, Richard Weinberger, Vignesh Raghavendra, Pratyush Yadav, Michael Walle, Linus Torvalds
s25fl256s0 does not define the SFDP tables nor implements the RDSFDP 0x5a command. Skip the SFDP parsing in order to avoid issuing an unsupported command to the flash. Signed-off-by: Tudor Ambarus <redacted> --- drivers/mtd/spi-nor/spansion.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c
index af10833f56d8..7fe4e31f8c3e 100644
--- a/drivers/mtd/spi-nor/spansion.c
+++ b/drivers/mtd/spi-nor/spansion.c@@ -209,8 +209,8 @@ static const struct flash_info spansion_parts[] = { SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR) }, { "s25fl256s0", INFO6(0x010219, 0x4d0080, 256 * 1024, 128, - SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | - USE_CLSR) }, + SPI_NOR_SKIP_SFDP | SPI_NOR_DUAL_READ | + SPI_NOR_QUAD_READ | USE_CLSR) }, { "s25fl256s1", INFO6(0x010219, 0x4d0180, 64 * 1024, 512, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR) },
--
2.25.1
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