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| author | Marcus Folkesson <marcus.folkesson@gmail.com> | 2024-11-16 13:55:55 +0300 |
|---|---|---|
| committer | Pratyush Yadav <pratyush@kernel.org> | 2024-12-06 18:13:19 +0300 |
| commit | 792caa4a4baaa9bc3fb59052b30cee08e8bc801d (patch) | |
| tree | ad4b4ccaec8f5170ec51b97e02228a5fe6a8c361 | |
| parent | 40384c840ea1944d7c5a392e8975ed088ecf0b37 (diff) | |
| download | linux-792caa4a4baaa9bc3fb59052b30cee08e8bc801d.tar.xz | |
mtd: spi-nor: atmel: add at25sf321 entry
Add entry for the at25sf321 32Mbit SPI flash.
This flash is populated on a custom board and was tested at
10MHz frequency using the "ti,da830-spi" SPI controller.
Link: https://www.renesas.com/en/document/dst/at25sf321-datasheet?r=1608801
Reviewed-by: Michael Walle <mwalle@kernel.org>
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Reviewed-by: Pratyush Yadav <pratyush@kernel.org>
Signed-off-by: Pratyush Yadav <pratyush@kernel.org>
Link: https://lore.kernel.org/r/20241116-spi-nor-v4-1-3de8ac6fd0be@gmail.com
| -rw-r--r-- | drivers/mtd/spi-nor/atmel.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mtd/spi-nor/atmel.c b/drivers/mtd/spi-nor/atmel.c index 45d1153a04a0..82c592f0a1e1 100644 --- a/drivers/mtd/spi-nor/atmel.c +++ b/drivers/mtd/spi-nor/atmel.c @@ -238,6 +238,10 @@ static const struct flash_info atmel_nor_parts[] = { .flags = SPI_NOR_HAS_LOCK, .no_sfdp_flags = SECT_4K, .fixups = &at25fs_nor_fixups + }, { + .id = SNOR_ID(0x1f, 0x87, 0x01), + .size = SZ_4M, + .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ, }, }; |