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| author | Peichao Wang <peichao.wang@bitland.corp-partner.google.com> | 2019-11-11 15:26:41 +0800 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2019-11-13 12:32:11 +0000 |
| commit | 1a119498b43a8ed934bcfa0a16465aa4d6d2c74d (patch) | |
| tree | 65860cc7d10787128bc90609af22e74ec1465f39 | |
| parent | 80e8dc4df72b72170190a91c31cdc0a0b5e08358 (diff) | |
| download | flashrom-1a119498b43a8ed934bcfa0a16465aa4d6d2c74d.tar.gz flashrom-1a119498b43a8ed934bcfa0a16465aa4d6d2c74d.tar.bz2 flashrom-1a119498b43a8ed934bcfa0a16465aa4d6d2c74d.zip | |
flashchips: Add W25Q128JW_DTR
Port the code from chromeos flashrom
BUG=b:144297264
TEST=Tested using W25Q128JWDTR in SPI mode
Signed-off-by: Peichao.Wang <peichao.wang@bitland.corp-partner.google.com>
Change-Id: Ifc28878b17dc10da2cfd8f82fffbd57adb22799e
Reviewed-on: https://review.coreboot.org/c/flashrom/+/36717
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | flashchips.c | 38 | ||||
| -rw-r--r-- | flashchips.h | 1 |
2 files changed, 39 insertions, 0 deletions
diff --git a/flashchips.c b/flashchips.c index 517289ab3..4324c1129 100644 --- a/flashchips.c +++ b/flashchips.c @@ -16414,6 +16414,44 @@ const struct flashchip flashchips[] = { { .vendor = "Winbond", + .name = "W25Q128.JW.DTR", + .bustype = BUS_SPI, + .manufacture_id = WINBOND_NEX_ID, + .model_id = WINBOND_NEX_W25Q128_DTR, + .total_size = 16384, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI, + .tested = TEST_OK_PREW, + .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 = "W25Q16.V", .bustype = BUS_SPI, .manufacture_id = WINBOND_NEX_ID, diff --git a/flashchips.h b/flashchips.h index 5ef7f9cb4..2c2da6c45 100644 --- a/flashchips.h +++ b/flashchips.h @@ -939,6 +939,7 @@ #define WINBOND_NEX_W25Q128_W 0x6018 /* W25Q128FW; W25Q128FV in QPI mode */ #define WINBOND_NEX_W25Q128_V_M 0x7018 /* W25Q128JVSM */ #define WINBOND_NEX_W25Q256JV_M 0x7019 /* W25Q256JV_M (QE=0) */ +#define WINBOND_NEX_W25Q128_DTR 0x8018 /* W25Q128JW_DTR */ #define WINBOND_ID 0xDA /* Winbond */ #define WINBOND_W19B160BB 0x49 |