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Commit 3f3390b2 authored by Nikolay Nikolaev's avatar Nikolay Nikolaev Committed by Stefan Tauner
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Add support for some GigaDevice GD25* chips 


Add...
 - GigaDevice GD25T80
 - GigaDevice GD25Q10
 - GigaDevice GD25Q512

Also, improve some others.

Corresponding to flashrom svn r1685.
Signed-off-by: default avatarNikolay Nikolaev <evrinoma@gmail.com>
Reviewed-by: default avatarSteven Zakulec <spzakulec@gmail.com>
Signed-off-by: default avatarStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: default avatarStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
parent 384de8e7
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Showing with 158 additions and 42 deletions
flashchips.c
View file @ 3f3390b2
......@@ -4173,7 +4173,117 @@ const struct flashchip flashchips[] = {
{
.vendor = "GigaDevice",
.name = "GD25Q20",
.name = "GD25LQ32",
.bustype = BUS_SPI,
.manufacture_id = GIGADEVICE_ID,
.model_id = GIGADEVICE_GD25LQ32,
.total_size = 4096,
.page_size = 256,
/* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44 */
.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
.tested = TEST_OK_PREW,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { {4 * 1024, 1024} },
.block_erase = spi_block_erase_20,
}, {
.eraseblocks = { {32 * 1024, 128} },
.block_erase = spi_block_erase_52,
}, {
.eraseblocks = { {64 * 1024, 64} },
.block_erase = spi_block_erase_d8,
}, {
.eraseblocks = { {4 * 1024 * 1024, 1} },
.block_erase = spi_block_erase_60,
}, {
.eraseblocks = { {4 * 1024 * 1024, 1} },
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_default_bp4,
.unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
.write = spi_chip_write_256,
.read = spi_chip_read,
.voltage = {1700, 1950},
},
{
.vendor = "GigaDevice",
.name = "GD25Q512",
.bustype = BUS_SPI,
.manufacture_id = GIGADEVICE_ID,
.model_id = GIGADEVICE_GD25Q512,
.total_size = 64,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
.block_erasers = {
{
.eraseblocks = { {4 * 1024, 16} },
.block_erase = spi_block_erase_20,
}, {
.eraseblocks = { {32 * 1024, 2} },
.block_erase = spi_block_erase_52,
}, {
.eraseblocks = { {64 * 1024, 1} },
.block_erase = spi_block_erase_60,
}, {
.eraseblocks = { {64 * 1024, 1} },
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_default_bp4,
.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 = {2700, 3600},
},
{
.vendor = "GigaDevice",
.name = "GD25Q10",
.bustype = BUS_SPI,
.manufacture_id = GIGADEVICE_ID,
.model_id = GIGADEVICE_GD25Q10,
.total_size = 128,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
.block_erasers = {
{
.eraseblocks = { {4 * 1024, 32} },
.block_erase = spi_block_erase_20,
}, {
.eraseblocks = { {32 * 1024, 4} },
.block_erase = spi_block_erase_52,
}, {
.eraseblocks = { {64 * 1024, 2} },
.block_erase = spi_block_erase_d8,
}, {
.eraseblocks = { {128 * 1024, 1} },
.block_erase = spi_block_erase_60,
}, {
.eraseblocks = { {128 * 1024, 1} },
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_default_bp4,
.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 = {2700, 3600},
},
{
.vendor = "GigaDevice",
.name = "GD25Q20(B)",
.bustype = BUS_SPI,
.manufacture_id = GIGADEVICE_ID,
.model_id = GIGADEVICE_GD25Q20,
......@@ -4202,16 +4312,16 @@ const struct flashchip flashchips[] = {
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.printlock = spi_prettyprint_status_register_default_bp4,
.unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
.write = spi_chip_write_256,
.read = spi_chip_read,
.read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
.voltage = {2700, 3600},
},
{
.vendor = "GigaDevice",
.name = "GD25Q40",
.name = "GD25Q40(B)",
.bustype = BUS_SPI,
.manufacture_id = GIGADEVICE_ID,
.model_id = GIGADEVICE_GD25Q40,
......@@ -4240,10 +4350,10 @@ const struct flashchip flashchips[] = {
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.printlock = spi_prettyprint_status_register_default_bp4,
.unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
.write = spi_chip_write_256,
.read = spi_chip_read,
.read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
.voltage = {2700, 3600},
},
......@@ -4279,16 +4389,16 @@ const struct flashchip flashchips[] = {
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.printlock = spi_prettyprint_status_register_default_bp4,
.unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
.write = spi_chip_write_256,
.read = spi_chip_read,
.read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
.voltage = {2700, 3600},
},
{
.vendor = "GigaDevice",
.name = "GD25Q16",
.name = "GD25Q16(B)",
.bustype = BUS_SPI,
.manufacture_id = GIGADEVICE_ID,
.model_id = GIGADEVICE_GD25Q16,
......@@ -4318,10 +4428,10 @@ const struct flashchip flashchips[] = {
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.printlock = spi_prettyprint_status_register_default_bp4,
.unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
.write = spi_chip_write_256,
.read = spi_chip_read,
.read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
.voltage = {2700, 3600},
},
......@@ -4357,10 +4467,10 @@ const struct flashchip flashchips[] = {
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.printlock = spi_prettyprint_status_register_default_bp4,
.unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
.write = spi_chip_write_256,
.read = spi_chip_read,
.read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
.voltage = {2700, 3600},
},
......@@ -4396,10 +4506,10 @@ const struct flashchip flashchips[] = {
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.printlock = spi_prettyprint_status_register_default_bp4,
.unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
.write = spi_chip_write_256,
.read = spi_chip_read,
.read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
.voltage = {2700, 3600},
},
......@@ -4435,53 +4545,51 @@ const struct flashchip flashchips[] = {
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.printlock = spi_prettyprint_status_register_default_bp4,
.unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
.write = spi_chip_write_256,
.read = spi_chip_read,
.read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
.voltage = {2700, 3600},
},
{
.vendor = "GigaDevice",
.name = "GD25LQ32",
.name = "GD25T80",
.bustype = BUS_SPI,
.manufacture_id = GIGADEVICE_ID,
.model_id = GIGADEVICE_GD25LQ32,
.total_size = 4096,
.model_id = GIGADEVICE_GD25T80,
.total_size = 1024,
.page_size = 256,
/* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44 */
/* OTP: 256B total; enter 0x3A */
.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
.tested = TEST_OK_PREW,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
.block_erasers = {
{
.eraseblocks = { {4 * 1024, 1024} },
.eraseblocks = { {4 * 1024, 256} },
.block_erase = spi_block_erase_20,
}, {
.eraseblocks = { {32 * 1024, 128} },
.eraseblocks = { {64 * 1024, 16} },
.block_erase = spi_block_erase_52,
}, {
.eraseblocks = { {64 * 1024, 64} },
.eraseblocks = { {64 * 1024, 16} },
.block_erase = spi_block_erase_d8,
}, {
.eraseblocks = { {4 * 1024 * 1024, 1} },
.eraseblocks = { {1024 * 1024, 1} },
.block_erase = spi_block_erase_60,
}, {
.eraseblocks = { {4 * 1024 * 1024, 1} },
.eraseblocks = { {1024 * 1024, 1} },
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_default_bp4,
.unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
.read = spi_chip_read,
.voltage = {1700, 1950},
.voltage = {2700, 3600},
},
{
.vendor = "Hyundai",
.name = "HY29F002T",
......
flashchips.h
View file @ 3f3390b2
......@@ -309,14 +309,22 @@
#define FUJITSU_MBM29LV800TA 0xDA /* Same as MBM29LV800TE */
#define GIGADEVICE_ID 0xC8 /* GigaDevice */
#define GIGADEVICE_GD25Q20 0x4012
#define GIGADEVICE_GD25Q40 0x4013
#define GIGADEVICE_GD25T80 0x3114
#define GIGADEVICE_GD25Q512 0x4010
#define GIGADEVICE_GD25Q10 0x4011
#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 only? */
#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 HYUNDAI_ID 0xAD /* Hyundai */
#define HYUNDAI_HY29F400T 0x23 /* Same as HY29F400AT */
......
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