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| author | Rudolf Marek <r.marek@assembler.cz> | 2010-04-20 19:34:31 +0000 |
|---|---|---|
| committer | Rudolf Marek <r.marek@assembler.cz> | 2010-04-20 19:34:31 +0000 |
| commit | ce1c798c1ce12873c101d0e3345548db83d2e374 (patch) | |
| tree | ef7e6e60e5a1ab1f159a03a23499293cb5b73696 /flashchips.c | |
| parent | 8f10d24a0098eb727599688ee2d4bb0eb637d674 (diff) | |
| download | flashrom-ce1c798c1ce12873c101d0e3345548db83d2e374.tar.gz flashrom-ce1c798c1ce12873c101d0e3345548db83d2e374.tar.bz2 flashrom-ce1c798c1ce12873c101d0e3345548db83d2e374.zip | |
Add support for Winbond W25Q80, W25Q16 and W25Q32
I tested read/write/probe with W25Q80.
Corresponding to flashrom svn r994.
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Acked-by: David Hendricks <dhendrix@google.com>
Diffstat (limited to 'flashchips.c')
| -rw-r--r-- | flashchips.c | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/flashchips.c b/flashchips.c index 2e0552d7..10c09899 100644 --- a/flashchips.c +++ b/flashchips.c @@ -5593,6 +5593,108 @@ struct flashchip flashchips[] = { { .vendor = "Winbond", + .name = "W25Q80", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = WINBOND_NEX_ID, + .model_id = W_25Q80, + .total_size = 1024, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 256} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 32} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 16} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Winbond", + .name = "W25Q16", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = WINBOND_NEX_ID, + .model_id = W_25Q16, + .total_size = 2048, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 512} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 64} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 32} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {2 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {2 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Winbond", + .name = "W25Q32", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = WINBOND_NEX_ID, + .model_id = W_25Q32, + .total_size = 4096, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 1024} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 128} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 64} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {4 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {4 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Winbond", .name = "W25x10", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = WINBOND_NEX_ID, |