Attention is currently required from: Vadim Bendebury.
Nikolai Artemiev would like Vadim Bendebury to review this change.
Add W25Q512NW-IM ID to flashrom
Add Winbond W25Q512NW-IM chip ID and specs to flashrom.
BUG=b:200173901
BRANCH=none
TEST=flash W25Q512NW-IM using CCD.
Change-Id: I9debeda01d77444a5ebe9808ff80a337f320ef65
Signed-off-by: Atul Dhudase <adhudase@codeaurora.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/flashrom/+/3171890
Reviewed-by: Shelley Chen <shchen@chromium.org>
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Tested-by: Shelley Chen <shchen@chromium.org>
Commit-Queue: Shelley Chen <shchen@chromium.org>
(cherry picked from commit facb282e8939b8e4ad15d2478ed9ef86d98aed61)
Signed-off-by: Nikolai Artemiev <nartemiev@google.com>
---
M flashchips.c
M include/flashchips.h
2 files changed, 44 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/flashrom refs/changes/05/64405/1
diff --git a/flashchips.c b/flashchips.c
index d155b24..7e37980 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -17962,6 +17962,49 @@
.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 | FEATURE_4BA_ENTER_WREN | FEATURE_4BA_READ | FEATURE_4BA_FAST_READ,
+ .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",
diff --git a/include/flashchips.h b/include/flashchips.h
index ba97719..999139e 100644
--- a/include/flashchips.h
+++ b/include/flashchips.h
@@ -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
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