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ast2050-flashrom
Commit d0595358 authored by Hatim Kanchwala's avatar Hatim Kanchwala Committed by Stefan Tauner
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Add support for GD25VQ21B, GD25VQ40C, GD25VQ80C and GD25VQ16C 

Corresponding to flashrom svn r1947.
Signed-off-by: default avatarHatim Kanchwala <hatim@hatimak.me>
Acked-by: default avatarStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
parent 601f4cd0
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Showing with 164 additions and 3 deletions
flashchips.c
View file @ d0595358
......@@ -6293,6 +6293,85 @@ const struct flashchip flashchips[] = {
.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,
}
},
.printlock = spi_prettyprint_status_register_bp4_srwd,
.unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
.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 */
/* 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,
}
},
.printlock = spi_prettyprint_status_register_bp4_srwd,
.unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
.write = spi_chip_write_256,
.read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
.voltage = {2300, 3600},
},
{
.vendor = "GigaDevice",
.name = "GD25VQ41B",
......@@ -6325,9 +6404,88 @@ const struct flashchip flashchips[] = {
.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,
.unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
.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 */
/* 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,
}
},
.printlock = spi_prettyprint_status_register_bp4_srwd,
.unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
.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 */
/* 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,
}
},
.printlock = spi_prettyprint_status_register_bp4_srwd,
.unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
.write = spi_chip_write_256,
.read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
.voltage = {2300, 3600},
......
flashchips.h
View file @ d0595358
......@@ -372,13 +372,16 @@
#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_GD25VQ21B 0x4212
#define GIGADEVICE_GD25VQ41B 0x4213 /* Same as GD25VQ40C, can be distinguished by SFDP */
#define GIGADEVICE_GD25VQ80C 0x4214
#define GIGADEVICE_GD25VQ16C 0x4215
#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 */
......
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