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flashchips: Add W25Q128JW_DTR

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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>
This commit is contained in:
Peichao Wang
2019-11-11 15:26:41 +08:00
committed by Nico Huber
parent 80e8dc4df7
commit 1a119498b4
2 changed files with 39 additions and 0 deletions
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38
flashchips.c
View File

@@ -16412,6 +16412,44 @@ const struct flashchip flashchips[] = {
.voltage = {1650, 1950},
},
{
.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",

1
flashchips.h
View File

@@ -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