flashchips: Split GD25Q127C and GD25Q128C
Only GD25Q128C supports QPI.
Change-Id: Iecaa15881a574426eb6889335ef6fbdfe017c617
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.sourcearcade.org/c/flashprog/+/46
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
diff --git a/flashchips.c b/flashchips.c
index ef3eda0..d0917c2 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -6882,14 +6882,13 @@
{
.vendor = "GigaDevice",
- .name = "GD25Q127C/GD25Q128C",
+ .name = "GD25Q127C",
.bustype = BUS_SPI,
.manufacture_id = GIGADEVICE_ID,
.model_id = GIGADEVICE_GD25Q128,
.total_size = 16384,
.page_size = 256,
/* OTP: 1536B total; read 0x48; write 0x42, erase 0x44 */
- /* QPI: only 128C version, w/ SRP */
.feature_bits = FEATURE_WRSR_WREN | FEATURE_WRSR2 | FEATURE_OTP | FEATURE_QIO,
.tested = TEST_OK_PREWB,
.probe = probe_spi_rdid,
@@ -6937,6 +6936,58 @@
{
.vendor = "GigaDevice",
+ .name = "GD25Q128C",
+ .bustype = BUS_SPI,
+ .manufacture_id = GIGADEVICE_ID,
+ .model_id = GIGADEVICE_GD25Q128,
+ .total_size = 16384,
+ .page_size = 256,
+ /* OTP: 1536B total; read 0x48; write 0x42, erase 0x44 */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_WRSR2 | FEATURE_OTP | FEATURE_QPI_SRP,
+ .dummy_cycles = { .qpi_read_params = { 4, 6, 8, 8 } },
+ .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,
+ }
+ },
+ /* TODO: 2nd status reg (read 0x35, write 0x31) and 3rd status reg (read 0x15, write 0x11) */
+ .printlock = spi_prettyprint_status_register_bp4_srwd,
+ .unlock = spi_disable_blockprotect_bp4_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read,
+ .voltage = {2700, 3600},
+ .reg_bits =
+ {
+ .qe = {STATUS2, 1, RW},
+ .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 = "GD25Q16(B)",
.bustype = BUS_SPI,
.manufacture_id = GIGADEVICE_ID,