[PATCH v5 12/14] mtd: spi-nor: spansion: s25fl256s0: Skip SFDP parsing
Tudor Ambarus
tudor.ambarus at microchip.com
Fri Dec 3 06:22:54 PST 2021
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 <tudor.ambarus at microchip.com>
---
drivers/mtd/spi-nor/spansion.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c
index 1282a759cd75..92c2350e7ff3 100644
--- a/drivers/mtd/spi-nor/spansion.c
+++ b/drivers/mtd/spi-nor/spansion.c
@@ -210,7 +210,8 @@ static const struct flash_info spansion_parts[] = {
NO_SFDP_FLAGS(SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
{ "s25fl256s0", INFO6(0x010219, 0x4d0080, 256 * 1024, 128)
FLAGS(USE_CLSR)
- NO_SFDP_FLAGS(SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+ NO_SFDP_FLAGS(SPI_NOR_SKIP_SFDP | SPI_NOR_DUAL_READ |
+ SPI_NOR_QUAD_READ) },
{ "s25fl256s1", INFO6(0x010219, 0x4d0180, 64 * 1024, 512)
FLAGS(USE_CLSR)
NO_SFDP_FLAGS(SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
--
2.25.1
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