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| author | Francis Rowe <info@gluglug.org.uk> | 2014-11-23 03:58:35 (EST) |
|---|---|---|
| committer | Francis Rowe <info@gluglug.org.uk> | 2014-11-23 03:58:35 (EST) |
| commit | 1bf083d7eb18d383c708980072adc1a02d491875 (patch) | |
| tree | cb78fa30032d337be03070b16a2ac6055939623b /resources/flashrom/patch/flashchips.c_lenovobios_sst | |
| parent | fbbcac0dcbc6f73f575dd9c36f7ed0bbd4104018 (diff) | |
| download | libreboot-1bf083d7eb18d383c708980072adc1a02d491875.zip libreboot-1bf083d7eb18d383c708980072adc1a02d491875.tar.gz libreboot-1bf083d7eb18d383c708980072adc1a02d491875.tar.bz2 | |
Update flashrom
Diffstat (limited to 'resources/flashrom/patch/flashchips.c_lenovobios_sst')
| -rw-r--r-- | resources/flashrom/patch/flashchips.c_lenovobios_sst | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/resources/flashrom/patch/flashchips.c_lenovobios_sst b/resources/flashrom/patch/flashchips.c_lenovobios_sst index df3c853..9662e0d 100644 --- a/resources/flashrom/patch/flashchips.c_lenovobios_sst +++ b/resources/flashrom/patch/flashchips.c_lenovobios_sst @@ -12940,6 +12940,46 @@ const struct flashchip flashchips[] = { { .vendor = "Winbond", + .name = "W25Q40.V", + .bustype = BUS_SPI, + .manufacture_id = WINBOND_NEX_ID, + .model_id = WINBOND_NEX_W25Q40_V, + .total_size = 512, + .page_size = 256, + /* supports SFDP */ + /* OTP: 756B total; read 0x48; write 0x42, erase 0x44, read ID 0x4B */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP, + .tested = TEST_OK_PR, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 128} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 16} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 8} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */ + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, /* Multi I/O supported */ + .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */ + .voltage = {2700, 3600}, + }, + + { + .vendor = "Winbond", .name = "W25Q80.V", .bustype = BUS_SPI, .manufacture_id = WINBOND_NEX_ID, |