Signed-off-by: Hatim Kanchwala <ha...@hatimak.me>
---
flashchips.c | 163 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
flashchips.h | 5 +-
2 files changed, 167 insertions(+), 1 deletion(-)
diff --git a/flashchips.c b/flashchips.c
index 238389b..eb6eacb 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -6285,26 +6285,66 @@ const struct flashchip flashchips[] = {
.eraseblocks = { {1024 * 1024, 1} },
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_plain, /*
TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
.read = spi_chip_read,
.voltage = {2700, 3600},
},
{
.vendor = "GigaDevice",
+ .name = "GD25VQ21B",
+ .bustype = BUS_SPI,
+ .manufacture_id = GIGADEVICE_ID,
+ .model_id = GIGADEVICE_GD25VQ21B,
+ .total_size = 256,
+ .page_size = 256,
+ /* OTP: 1536B total; read 0x48, write 0x42, erase 0x44 */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { { 4 * 1024, 64} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { { 32 * 1024, 8} },
+ .block_erase = spi_block_erase_52,
+ }, {
+ .eraseblocks = { { 64 * 1024, 4} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {256 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {256 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ /* TODO: 2nd Status Register; read 0x35 */
+ .printlock = spi_prettyprint_status_register_bp4_srwd,
+ .unlock = spi_disable_blockprotect_bp4_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) and multi
I/O supported */
+ .voltage = {2300, 3600},
+ },
+
+ {
+ .vendor = "GigaDevice",
.name = "GD25VQ41B",
.bustype = BUS_SPI,
.manufacture_id = GIGADEVICE_ID,
.model_id = GIGADEVICE_GD25VQ41B,
.total_size = 512,
.page_size = 256,
/* OTP: 1536B total; read 0x48, write 0x42, erase 0x44 */
.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
@@ -6324,26 +6364,149 @@ const struct flashchip flashchips[] = {
.eraseblocks = { {512 * 1024, 1} },
.block_erase = spi_block_erase_c7,
}
},
/* TODO: 2nd Status Register; read 0x35 */
.printlock = spi_prettyprint_status_register_bp4_srwd,
.unlock = spi_disable_blockprotect_bp4_srwd,
.write = spi_chip_write_256,
.read = spi_chip_read, /* Fast read (0x0B) and multi
I/O supported */
.voltage = {2300, 3600},
},
{
+ .vendor = "GigaDevice",
+ .name = "GD25VQ40C",
+ .bustype = BUS_SPI,
+ .manufacture_id = GIGADEVICE_ID,
+ .model_id = GIGADEVICE_GD25VQ41B,
+ .total_size = 512,
+ .page_size = 256,
+ /* Supports SFDP; read 0x5A */
+ /* OTP: 1024B total; read 0x48, write 0x42, erase 0x44 */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { { 4 * 1024, 128} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { { 32 * 1024, 16} },
+ .block_erase = spi_block_erase_52,
+ }, {
+ .eraseblocks = { { 64 * 1024, 8} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {512 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {512 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ /* TODO: 2nd Status Register; read 0x35 */
+ .printlock = spi_prettyprint_status_register_bp4_srwd,
+ .unlock = spi_disable_blockprotect_bp4_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) and multi
I/O supported */
+ .voltage = {2300, 3600},
+ },
+
+ {
+ .vendor = "GigaDevice",
+ .name = "GD25VQ80C",
+ .bustype = BUS_SPI,
+ .manufacture_id = GIGADEVICE_ID,
+ .model_id = GIGADEVICE_GD25VQ80C,
+ .total_size = 1024,
+ .page_size = 256,
+ /* Supports SFDP; read 0x5A */
+ /* OTP: 1024B total; read 0x48, write 0x42, erase 0x44 */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
+ .tested = TEST_UNTESTED,
+ .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 = { {1024 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ /* TODO: 2nd Status Register; read 0x35 */
+ .printlock = spi_prettyprint_status_register_bp4_srwd,
+ .unlock = spi_disable_blockprotect_bp4_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) and multi
I/O supported */
+ .voltage = {2300, 3600},
+ },
+
+ {
+ .vendor = "GigaDevice",
+ .name = "GD25VQ16C",
+ .bustype = BUS_SPI,
+ .manufacture_id = GIGADEVICE_ID,
+ .model_id = GIGADEVICE_GD25VQ16C,
+ .total_size = 2 * 1024,
+ .page_size = 256,
+ /* Supports SFDP; read 0x5A */
+ /* OTP: 1024B total; read 0x48, write 0x42, erase 0x44 */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { { 4 * 1024, 512} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { { 32 * 1024, 64} },
+ .block_erase = spi_block_erase_52,
+ }, {
+ .eraseblocks = { { 64 * 1024, 32} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ /* TODO: 2nd Status Register; read 0x35 */
+ .printlock = spi_prettyprint_status_register_bp4_srwd,
+ .unlock = spi_disable_blockprotect_bp4_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) and multi
I/O supported */
+ .voltage = {2300, 3600},
+ },
+
+ {
.vendor = "Hyundai",
.name = "HY29F002T",
.bustype = BUS_PARALLEL,
.manufacture_id = HYUNDAI_ID,
.model_id = HYUNDAI_HY29F002T,
.total_size = 256,
.page_size = 256 * 1024,
.feature_bits = FEATURE_EITHER_RESET, /* Some revisions may
need FEATURE_ADDR_2AA */
.tested = TEST_OK_PRE,
.probe = probe_jedec,
.probe_timing = TIMING_ZERO, /* Datasheet has no timing info
specified */
.block_erasers =
{
diff --git a/flashchips.h b/flashchips.h
index a109e94..ac1901f 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -368,27 +368,30 @@
#define GIGADEVICE_GD25Q20 0x4012 /* Same as GD25QB */
#define GIGADEVICE_GD25Q40 0x4013 /* Same as GD25QB */
#define GIGADEVICE_GD25Q80 0x4014 /* Same as GD25Q80B (which has OTP) */
#define GIGADEVICE_GD25Q16 0x4015 /* Same as GD25Q16B (which has OTP) */
#define GIGADEVICE_GD25Q32 0x4016 /* Same as GD25Q32B */
#define GIGADEVICE_GD25Q64 0x4017 /* Same as GD25Q64B */
#define GIGADEVICE_GD25Q128 0x4018 /* GD25Q128B and GD25Q128C only, can be
distinguished by SFDP */
#define GIGADEVICE_GD25LQ40 0x6013
#define GIGADEVICE_GD25LQ80 0x6014
#define GIGADEVICE_GD25LQ16 0x6015
#define GIGADEVICE_GD25LQ32 0x6016
#define GIGADEVICE_GD25LQ64 0x6017 /* Same as GD25LQ64B (which is faster)
*/
#define GIGADEVICE_GD25LQ128 0x6018
-#define GIGADEVICE_GD25VQ41B 0x4213
+#define GIGADEVICE_GD25VQ21B 0x4212
+#define GIGADEVICE_GD25VQ41B 0x4213 /* Same as GD25VQ40C, can be
distinguished by SFDP */
+#define GIGADEVICE_GD25VQ80C 0x4214
+#define GIGADEVICE_GD25VQ16C 0x4215
#define GIGADEVICE_GD29GL064CAB 0x7E0601
#define HYUNDAI_ID 0xAD /* Hyundai */
#define HYUNDAI_HY29F400T 0x23 /* Same as HY29F400AT */
#define HYUNDAI_HY29F800B 0x58 /* Same as HY29F800AB */
#define HYUNDAI_HY29LV800B 0x5B
#define HYUNDAI_HY29F040A 0xA4
#define HYUNDAI_HY29F400B 0xAB /* Same as HY29F400AB */
#define HYUNDAI_HY29F002B 0x34
#define HYUNDAI_HY29F002T 0xB0
#define HYUNDAI_HY29LV400T 0xB9
#define HYUNDAI_HY29LV400B 0xBA
#define HYUNDAI_HY29F080 0xD5
--
Regards,
Hatim Kanchwala
http://hatimak.me
B. Tech. Electrical Engineering
Indian Institute of Technology Patna
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