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| author | Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> | 2019-07-18 17:06:23 +0300 |
|---|---|---|
| committer | Tudor Ambarus <tudor.ambarus@microchip.com> | 2019-08-20 17:35:21 +0300 |
| commit | 6dc944db29ba9c1e9a50e5a16f28f8373fe0f5d5 (patch) | |
| tree | c1314d3f9359a26f25def90192ea88fc411f20d1 /drivers/mtd | |
| parent | 3123db1d2651853a963d38c8290b9443c23f2242 (diff) | |
| download | linux-6dc944db29ba9c1e9a50e5a16f28f8373fe0f5d5.tar.xz | |
mtd: spi-nor: add support for sst26wf016b memory IC
This commit adds support for the SST sst26wf016b flash memory IC.
This IC was tested with "snps,dw-apb-ssi" SPI controller.
We don't test dual/quad reads however sst26wf016b flash's datasheet
advertises both dual and quad reads (and support of corresponding
commands)
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/spi-nor/spi-nor.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index be4eeefa1273..4fb551aacd25 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -2425,6 +2425,8 @@ static const struct flash_info spi_nor_ids[] = { { "sst25wf040b", INFO(0x621613, 0, 64 * 1024, 8, SECT_4K) }, { "sst25wf040", INFO(0xbf2504, 0, 64 * 1024, 8, SECT_4K | SST_WRITE) }, { "sst25wf080", INFO(0xbf2505, 0, 64 * 1024, 16, SECT_4K | SST_WRITE) }, + { "sst26wf016b", INFO(0xbf2651, 0, 64 * 1024, 32, SECT_4K | + SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "sst26vf064b", INFO(0xbf2643, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, /* ST Microelectronics -- newer production may have feature updates */ |