Author: stefanct Date: Fri Jun 28 23:28:56 2013 New Revision: 1685 URL: http://flashrom.org/trac/flashrom/changeset/1685
Log: Add support for some GigaDevice GD25* chips.
Add... - GigaDevice GD25T80 - GigaDevice GD25Q10 - GigaDevice GD25Q512
Also, improve some others.
Signed-off-by: Nikolay Nikolaev evrinoma@gmail.com Reviewed-by: Steven Zakulec spzakulec@gmail.com Signed-off-by: Stefan Tauner stefan.tauner@student.tuwien.ac.at Acked-by: Stefan Tauner stefan.tauner@student.tuwien.ac.at
Modified: trunk/flashchips.c trunk/flashchips.h
Modified: trunk/flashchips.c ============================================================================== --- trunk/flashchips.c Fri Jun 28 23:28:49 2013 (r1684) +++ trunk/flashchips.c Fri Jun 28 23:28:56 2013 (r1685) @@ -4173,7 +4173,117 @@
{ .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 @@ .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 @@ .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 @@ .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 @@ .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 @@ .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 @@ .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 @@ .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",
Modified: trunk/flashchips.h ============================================================================== --- trunk/flashchips.h Fri Jun 28 23:28:49 2013 (r1684) +++ trunk/flashchips.h Fri Jun 28 23:28:56 2013 (r1685) @@ -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 */