Angel Pons submitted this change.
flashchips: add support for GigaDevice GD25WQ80E
Support GD25WQ80E, which is the internal flash of IT81202.
TEST=Building flashrom and flashing FW image into IT81202 successfully.
Change-Id: Ib5feaa6ecc7b11b2218e5f02c087b4331388bef8
Signed-off-by: Dino Li <Dino.Li@ite.com.tw>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/39820
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
---
M flashchips.c
M flashchips.h
2 files changed, 39 insertions(+), 0 deletions(-)
diff --git a/flashchips.c b/flashchips.c
index 942cbc2..648fed4 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -6787,6 +6787,44 @@
},
{
+ .vendor = "GigaDevice",
+ .name = "GD25WQ80E",
+ .bustype = BUS_SPI,
+ .manufacture_id = GIGADEVICE_ID,
+ .model_id = GIGADEVICE_GD25WQ80E,
+ .total_size = 1024,
+ .page_size = 256,
+ .feature_bits = FEATURE_WRSR_WREN,
+ .tested = TEST_OK_PREW,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 256} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {32 * 1024, 32} },
+ .block_erase = spi_block_erase_52,
+ }, {
+ .eraseblocks = { {64 * 1024, 16} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {1 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {1 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_bp4_srwd,
+ .unlock = spi_disable_blockprotect_bp4_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read,
+ .voltage = {1650, 3600},
+ },
+
+ {
.vendor = "Hyundai",
.name = "HY29F002B",
.bustype = BUS_PARALLEL,
diff --git a/flashchips.h b/flashchips.h
index 36990e2..dc04a5a 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -384,6 +384,7 @@
#define GIGADEVICE_GD25LQ32 0x6016
#define GIGADEVICE_GD25LQ64 0x6017 /* Same as GD25LQ64B (which is faster) */
#define GIGADEVICE_GD25LQ128CD 0x6018
+#define GIGADEVICE_GD25WQ80E 0x6514
#define GIGADEVICE_GD29GL064CAB 0x7E0601
#define HYUNDAI_ID 0xAD /* Hyundai */
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