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flashchips: Add W25Q128.V..W

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Port the code from chromeos flashrom.
Tested using W25Q128JVSIM in SPI mode.

Change-Id: I38397a0c831407afa21cddca8485664576fce92c
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/28910
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
This commit is contained in:
Patrick Rudolph 2018-10-04 14:59:40 +02:00 committed by Nico Huber
parent 2f1d0076b3
commit 3432349531
2 changed files with 38 additions and 0 deletions
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37
flashchips.c
View File

@ -15429,6 +15429,43 @@ const struct flashchip flashchips[] = {
.voltage = {2700, 3600},
},
{
.vendor = "Winbond",
.name = "W25Q128.V..M",
.bustype = BUS_SPI,
.manufacture_id = WINBOND_NEX_ID,
.model_id = WINBOND_NEX_W25Q128_V_M,
.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,
}
},
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
.read = spi_chip_read,
.voltage = {2700, 3600},
},
{
.vendor = "Winbond",
.name = "W25Q256.V",

1
flashchips.h
View File

@ -925,6 +925,7 @@
#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 /* W25Q128FW; W25Q128FV in QPI mode */
#define WINBOND_NEX_W25Q128_V_M 0x7018 /* W25Q128JVSM */
#define WINBOND_ID 0xDA /* Winbond */
#define WINBOND_W19B160BB 0x49