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mtd: spi-nor: spansion: Enable dual and quad read for s25fl256s0 

The s25fl256s0 supports dual and quad read like s25fl256s1.
Enable it by adding SPI_NOR_DUAL_READ and SPI_NOR_QUAD_READ
flags to the flash_info entry. Tested with the device and
confirmed that is working.

Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@cypress.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
This commit is contained in:
Takahiro Kuwano 2020-04-20 14:44:41 +03:00 committed by Tudor Ambarus
parent bb15aded51
commit 954fd81ce8
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GPG Key ID: 4B554F47A58D14E9
1 changed files with 3 additions and 1 deletions
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4
drivers/mtd/spi-nor/spansion.c
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@ -22,7 +22,9 @@ static const struct flash_info spansion_parts[] = {
{ "s25fl128s1", INFO6(0x012018, 0x4d0180, 64 * 1024, 256,
SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
USE_CLSR) },
{ "s25fl256s0", INFO(0x010219, 0x4d00, 256 * 1024, 128, USE_CLSR) },
{ "s25fl256s0", INFO(0x010219, 0x4d00, 256 * 1024, 128,
SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
USE_CLSR) },
{ "s25fl256s1", INFO(0x010219, 0x4d01, 64 * 1024, 512,
SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
USE_CLSR) },