flashchips: Update and split GD25Q256D entry
All these chips support volatile status-register writes. While the
commands used by flashprog all seem the same, newer versions with
the same ID differ in their status-register layout / features. So
we add redundant entries.
Datasheets used:
https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20220714/DS-00285-GD25Q256D-Rev2.1.pdf
https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20241211/DS-00406-GD25R256D-Rev1.3.pdf
https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20220714/DS-00327-GD25B256D-Rev1.7.pdf
https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20220714/DS-00398-GD25Q257D-Rev2.0.pdf
https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20220714/DS-00446-GD25B257D-Rev1.3.pdf
https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20220714/DS-00526-GD25Q256E-Rev1.1.pdf
https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20241211/DS-00750-GD25R256E-Rev1.0.pdf
https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20230627/DS-00658-GD25B256E-Rev1.1.pdf
Change-Id: Iee905ab0d72324a0059505713428555308f90207
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.sourcearcade.org/c/flashprog/+/298
diff --git a/flashchips.c b/flashchips.c
index 76e32b5..9fb3914 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -8299,13 +8299,13 @@
{
.vendor = "GigaDevice",
- .name = "GD25Q256D/GD25Q256E",
+ .name = "GD25Q256D/GD25B256D",
.bustype = BUS_SPI,
.manufacture_id = GIGADEVICE_ID,
.model_id = GIGADEVICE_GD25Q256D,
.total_size = 32768,
.page_size = 256,
- .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_4BA |
+ .feature_bits = FEATURE_WRSR_EITHER | FEATURE_OTP | FEATURE_4BA |
FEATURE_WRSR_EXT2 | FEATURE_WRSR2 | FEATURE_WRSR3 |
FEATURE_QIO,
.tested = TEST_OK_PREWB,
@@ -8339,14 +8339,14 @@
.block_erase = spi_block_erase_c7,
}
},
- .printlock = spi_prettyprint_status_register_bp3_srwd,
- .unlock = spi_disable_blockprotect,
+ .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},
+ .qe = {STATUS2, 1, RW}, /* GD25B256D: Fixed QE=1 */
.srp = {STATUS1, 7, RW},
.srl = {STATUS2, 6, RW},
.bp = {{STATUS1, 2, RW}, {STATUS1, 3, RW}, {STATUS1, 4, RW}, {STATUS1, 5, RW}},
@@ -8362,6 +8362,132 @@
{
.vendor = "GigaDevice",
+ .name = "GD25Q257D/GD25B257D",
+ .bustype = BUS_SPI,
+ .manufacture_id = GIGADEVICE_ID,
+ .model_id = GIGADEVICE_GD25Q256D,
+ .total_size = 32768,
+ .page_size = 256,
+ .feature_bits = FEATURE_WRSR_EITHER | FEATURE_WRSR_EXT2 | FEATURE_WRSR2 | FEATURE_WRSR3 |
+ FEATURE_OTP | FEATURE_4BA | FEATURE_QIO,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 8192} },
+ .block_erase = spi_block_erase_21,
+ }, {
+ .eraseblocks = { {4 * 1024, 8192} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {32 * 1024, 1024} },
+ .block_erase = spi_block_erase_5c,
+ }, {
+ .eraseblocks = { {32 * 1024, 1024} },
+ .block_erase = spi_block_erase_52,
+ }, {
+ .eraseblocks = { {64 * 1024, 512} },
+ .block_erase = spi_block_erase_dc,
+ }, {
+ .eraseblocks = { {64 * 1024, 512} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {32 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {32 * 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 = {2700, 3600},
+ .reg_bits =
+ {
+ .qe = {STATUS2, 1, RW}, /* GD25B257D: Fixed QE=1 */
+ .srp = {STATUS1, 7, RW},
+ .bp = {{STATUS1, 2, RW}, {STATUS1, 3, RW}, {STATUS1, 4, RW}, {STATUS1, 5, RW}},
+ .tb = {STATUS1, 6, RW},
+ },
+ .wp_write_cfg = spi_wp_write_cfg,
+ .wp_read_cfg = spi_wp_read_cfg,
+ .wp_get_ranges = spi_wp_get_available_ranges,
+ .decode_range = decode_range_spi25,
+ .prepare_access = spi_prepare_io,
+ .finish_access = spi_finish_io,
+ },
+
+ {
+ .vendor = "GigaDevice",
+ .name = "GD25Q256E/GD25B256E/GD25R256E",
+ .bustype = BUS_SPI,
+ .manufacture_id = GIGADEVICE_ID,
+ .model_id = GIGADEVICE_GD25Q256D,
+ .total_size = 32768,
+ .page_size = 256,
+ /* Supports full QIO but has non-volatile DC bits. */
+ .feature_bits = FEATURE_WRSR_EITHER | FEATURE_WRSR2 | FEATURE_WRSR3 |
+ FEATURE_OTP | FEATURE_4BA | FEATURE_FAST_READ |
+ FEATURE_FAST_READ_DOUT | FEATURE_FAST_READ_QOUT,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 8192} },
+ .block_erase = spi_block_erase_21,
+ }, {
+ .eraseblocks = { {4 * 1024, 8192} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {32 * 1024, 1024} },
+ .block_erase = spi_block_erase_5c,
+ }, {
+ .eraseblocks = { {32 * 1024, 1024} },
+ .block_erase = spi_block_erase_52,
+ }, {
+ .eraseblocks = { {64 * 1024, 512} },
+ .block_erase = spi_block_erase_dc,
+ }, {
+ .eraseblocks = { {64 * 1024, 512} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {32 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {32 * 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 = {2700, 3600},
+ .reg_bits =
+ {
+ .qe = {STATUS2, 1, RW}, /* GD25B/R: Fixed QE=1 */
+ .dc = {{STATUS3, 0, RW}, {STATUS3, 1, RW}},
+ .srp = {STATUS1, 7, RW},
+ .srl = {STATUS2, 6, RW},
+ .bp = {{STATUS1, 2, RW}, {STATUS1, 3, RW}, {STATUS1, 4, RW}, {STATUS1, 5, RW}},
+ .tb = {STATUS1, 6, RW},
+ },
+ .wp_write_cfg = spi_wp_write_cfg,
+ .wp_read_cfg = spi_wp_read_cfg,
+ .wp_get_ranges = spi_wp_get_available_ranges,
+ .decode_range = decode_range_spi25,
+ .prepare_access = spi_prepare_io,
+ .finish_access = spi_finish_io,
+ },
+
+ {
+ .vendor = "GigaDevice",
.name = "GD25Q32(B)",
.bustype = BUS_SPI,
.manufacture_id = GIGADEVICE_ID,