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Add W25Q512NW-IM ID to flashrom

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Add Winbond W25Q512NW-IM chip ID and specs to flashrom.

BUG=b:200173901
BRANCH=none
TEST=flash W25Q512NW-IM using CCD.

Original-Change-Id: I9debeda01d77444a5ebe9808ff80a337f320ef65
Original-Signed-off-by: Atul Dhudase <adhudase@codeaurora.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/flashrom/+/3171890
Original-Reviewed-by: Shelley Chen <shchen@chromium.org>
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Tested-by: Shelley Chen <shchen@chromium.org>
Original-Commit-Queue: Shelley Chen <shchen@chromium.org>
(cherry picked from commit facb282e8939b8e4ad15d2478ed9ef86d98aed61)

Note: this commit was cherry-picked from the cros tree but
includes corrections to errors in the original commit's 4BA
feature flags that were spotted by Angel Pons

Change-Id: I9debeda01d77444a5ebe9808ff80a337f320ef65
Signed-off-by: Nikolai Artemiev <nartemiev@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/64405
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
This commit is contained in:
Atul Dhudase 2021-09-21 10:02:20 +05:30 committed by Edward O'Callaghan
parent 9ae0463fee
commit 5613315296
2 changed files with 44 additions and 0 deletions
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43
flashchips.c
View File

@ -17968,6 +17968,49 @@ const struct flashchip flashchips[] = {
.voltage = {2700, 3600},
},
{
.vendor = "Winbond",
.name = "W25Q512NW-IM",
.bustype = BUS_SPI,
.manufacture_id = WINBOND_NEX_ID,
.model_id = WINBOND_NEX_W25Q512NW_IM,
.total_size = 64 * 1024,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_4BA,
.tested = TEST_OK_PREW,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { {4 * 1024, 16384} },
.block_erase = spi_block_erase_21,
}, {
.eraseblocks = { {4 * 1024, 16384} },
.block_erase = spi_block_erase_20,
}, {
.eraseblocks = { {32 * 1024, 2048} },
.block_erase = spi_block_erase_52,
}, {
.eraseblocks = { {64 * 1024, 1024} },
.block_erase = spi_block_erase_dc,
}, {
.eraseblocks = { {64 * 1024, 1024} },
.block_erase = spi_block_erase_d8,
}, {
.eraseblocks = { {64 * 1024 * 1024, 1} },
.block_erase = spi_block_erase_60,
}, {
.eraseblocks = { {64 * 1024 * 1024, 1} },
.block_erase = spi_block_erase_c7,
}
},
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
.read = spi_chip_read,
.voltage = {1650, 1950},
},
{
.vendor = "Winbond",
.name = "W25Q64BV/W25Q64CV/W25Q64FV",

1
include/flashchips.h
View File

@ -983,6 +983,7 @@
#define WINBOND_NEX_W25Q64JW_M 0x8017 /* W25Q64JW...M */
#define WINBOND_NEX_W25Q128_DTR 0x8018 /* W25Q128JW_DTR */
#define WINBOND_NEX_W25Q256_DTR 0x8019 /* W25Q256JW_DTR aka W25Q256256JW-IM */
#define WINBOND_NEX_W25Q512NW_IM 0x8020 /* W25Q512NW-IM */
#define WINBOND_ID 0xDA /* Winbond */
#define WINBOND_W19B160BB 0x49