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| author | Tudor Ambarus <tudor.ambarus@microchip.com> | 2021-12-07 17:02:51 +0300 |
|---|---|---|
| committer | Tudor Ambarus <tudor.ambarus@microchip.com> | 2021-12-07 18:05:11 +0300 |
| commit | 1c513c986b0a4c7151cb4571e568136f16c9dc58 (patch) | |
| tree | 7c8b49a8031bb38822008621422fa4d46775c3cb /block/t10-pi.c | |
| parent | b7ed1a3731a9575198e3d8b70af7637abcc8656d (diff) | |
| download | linux-1c513c986b0a4c7151cb4571e568136f16c9dc58.tar.xz | |
mtd: spi-nor: winbond: w25q256jvm: Init flash based on SFDP
Get rid of the static initialization of the flash parameters and
init them when parsing SFDP.
Generated a 256 Kbyte random data and did an erase, write, read back
and compare test. The flash uses for reads SPINOR_OP_READ_1_4_4 0xeb,
for erases SPINOR_OP_BE_4K 0x20, and for writes SPINOR_OP_PP 0x02.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/r/20211207140254.87681-12-tudor.ambarus@microchip.com
Diffstat (limited to 'block/t10-pi.c')
0 files changed, 0 insertions, 0 deletions