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authorHatim Kanchwala <hatim@hatimak.me>2016-02-21 00:21:11 +0000
committerStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>2016-02-21 00:21:11 +0000
commitc2fa2a256ee19bfbcd8eb8e16a308b772ec9ad69 (patch)
tree14e3caea109464d6bc5004e2b6fe58b168f38058
parentd1ed77810d5b20676edf0c7d599f6d1feaa55c8e (diff)
Add support for GigaDevice GD25VQ41B and GD25Q128C
Corresponding to flashrom svn r1937. Signed-off-by: Hatim Kanchwala <hatim@hatimak.me> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
-rw-r--r--flashchips.c81
-rw-r--r--flashchips.h3
2 files changed, 83 insertions, 1 deletions
diff --git a/flashchips.c b/flashchips.c
index c60514b..238389b 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -6216,6 +6216,47 @@ const struct flashchip flashchips[] = {
{
.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 */
+ /* QPI: enable 0x38, disable 0xFF */
+ .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, 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, /* Fast read (0x0B) and multi I/O supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "GigaDevice",
.name = "GD25T80",
.bustype = BUS_SPI,
.manufacture_id = GIGADEVICE_ID,
@@ -6253,6 +6294,46 @@ const struct flashchip flashchips[] = {
},
{
+ .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 =
+ {
+ {
+ .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 = "Hyundai",
.name = "HY29F002T",
.bustype = BUS_PARALLEL,
diff --git a/flashchips.h b/flashchips.h
index 74c44a0..a109e94 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -371,13 +371,14 @@
#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 only? */
+#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_GD29GL064CAB 0x7E0601
#define HYUNDAI_ID 0xAD /* Hyundai */