diff options
| author | Nico Huber <nico.h@gmx.de> | 2017-04-24 22:19:27 +0200 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2017-06-05 17:42:16 +0200 |
| commit | 70eed9ff60af62604a856940d5b126909e2d679e (patch) | |
| tree | c4f8afc89c8d89bdc9be6b2b105a2ac0401c2f1e | |
| parent | 899e4ec810a1e2f3d377bc2095ba3d25b234a797 (diff) | |
| download | flashrom-git-70eed9ff60af62604a856940d5b126909e2d679e.tar.gz | |
flashchips: Add untested Winbond W25Q128.W
Only difference to its sibling W25Q128.V seems to be the supply voltage.
Change-Id: I34ce7f1bdd0d2fb1b065031e5a689bb16ffc70db
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/19436
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
| -rw-r--r-- | flashchips.c | 40 | ||||
| -rw-r--r-- | flashchips.h | 2 |
2 files changed, 41 insertions, 1 deletions
diff --git a/flashchips.c b/flashchips.c index 40b6b8e2..7ef361b4 100644 --- a/flashchips.c +++ b/flashchips.c @@ -14825,6 +14825,46 @@ const struct flashchip flashchips[] = { { .vendor = "Winbond", + .name = "W25Q128.W", + .bustype = BUS_SPI, + .manufacture_id = WINBOND_NEX_ID, + .model_id = WINBOND_NEX_W25Q128_W, + .total_size = 16384, + .page_size = 256, + /* supports SFDP */ + /* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44, read ID 0x4B */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 4096} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 512} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 256} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {16 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {16 * 1024 * 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, + .read = spi_chip_read, + .voltage = {1650, 1950}, + }, + + { + .vendor = "Winbond", .name = "W25X10", .bustype = BUS_SPI, .manufacture_id = WINBOND_NEX_ID, diff --git a/flashchips.h b/flashchips.h index 9ffb30f7..28a155d9 100644 --- a/flashchips.h +++ b/flashchips.h @@ -906,7 +906,7 @@ #define WINBOND_NEX_W25Q16_W 0x6015 /* W25Q16DW */ #define WINBOND_NEX_W25Q32_W 0x6016 /* W25Q32DW; W25Q32FV in QPI mode */ #define WINBOND_NEX_W25Q64_W 0x6017 /* W25Q64DW; W25Q64FV in QPI mode */ -#define WINBOND_NEX_W25Q128_W 0x6018 /* (No W version known) W25Q128FV in QPI mode */ +#define WINBOND_NEX_W25Q128_W 0x6018 /* W25Q128FW; W25Q128FV in QPI mode */ #define WINBOND_ID 0xDA /* Winbond */ #define WINBOND_W19B160BB 0x49 |