Victor Lim has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/82332?usp=email )
Change subject: flashchips: Add (or update) chip models <list models> ......................................................................
flashchips: Add (or update) chip models <list models>
Adding GD25LF128E to flashchip.c
GD25LF128E: 1.8V 128Mbit, QE default fixed at 1. Datasheet link https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20230627/DS-00...
Change-Id: I71fdc7ea1aea69d14db6af3bac2da3e7bee8abbe Signed-off-by: Victor Lim vlim@gigadevice.com --- M flashchips.c 1 file changed, 49 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/flashrom refs/changes/32/82332/1
diff --git a/flashchips.c b/flashchips.c index 041ac40..07f6c0f 100644 --- a/flashchips.c +++ b/flashchips.c @@ -6500,6 +6500,55 @@
{ .vendor = "GigaDevice", + .name = "GD25LF128E", + .bustype = BUS_SPI, + .manufacture_id = GIGADEVICE_ID, + .model_id = GIGADEVICE_GD25LF128E, + .total_size = 16384, + .page_size = 256, + /* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44 */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_WRSR_EXT2, + .tested = TEST_OK_PREWB, + .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_BP4_SRWD, + .unlock = SPI_DISABLE_BLOCKPROTECT_BP4_SRWD, /* TODO: 2nd status reg (read with 0x35) */ + .write = SPI_CHIP_WRITE256, + .read = SPI_CHIP_READ, /* Fast read (0x0B) and multi I/O supported */ + .voltage = {1695, 1950}, + .reg_bits = + { + .srp = {STATUS1, 7, RW}, + .srl = {STATUS2, 0, RW}, + .bp = {{STATUS1, 2, RW}, {STATUS1, 3, RW}, {STATUS1, 4, RW}}, + .tb = {STATUS1, 5, RW}, /* Called BP3 in datasheet, acts like TB */ + .sec = {STATUS1, 6, RW}, /* Called BP4 in datasheet, acts like SEC */ + .cmp = {STATUS2, 6, RW}, + }, + .decode_range = DECODE_RANGE_SPI25, + }, + + { + .vendor = "GigaDevice", .name = "GD25LQ128C/GD25LQ128D/GD25LQ128E", .bustype = BUS_SPI, .manufacture_id = GIGADEVICE_ID,