Author: stefanct Date: Fri Jun 28 23:29:36 2013 New Revision: 1691 URL: http://flashrom.org/trac/flashrom/changeset/1691
Log: Add support for Spansion S25FL2 chips.
Add... - S25FL204K - S25FL208K - S25FL216K (same ID as S25FL116K)
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 23:29:27 2013 (r1690) +++ trunk/flashchips.c Fri Jun 28 23:29:36 2013 (r1691) @@ -8484,6 +8484,109 @@ },
{ + .vendor = "Spansion", + .name = "S25FL204K", + .bustype = BUS_SPI, + .manufacture_id = SPANSION_ID, + .model_id = SPANSION_S25FL204, + .total_size = 512, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = { + { + .eraseblocks = { {4 * 1024, 128} }, + .block_erase = spi_block_erase_20, + }, { + .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_default_bp3, + .unlock = spi_disable_blockprotect_bp3_srwd, /* #WP pin write-protects SRWP bit. */ + .write = spi_chip_write_256, + .read = spi_chip_read, /* Fast read (0x0B), dual I/O (0x3B) supported */ + .voltage = {2700, 3600}, + }, + + { + .vendor = "Spansion", + .name = "S25FL208K", + .bustype = BUS_SPI, + .manufacture_id = SPANSION_ID, + .model_id = SPANSION_S25FL208, + .total_size = 1024, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = { + { + .eraseblocks = { {4 * 1024, 256} }, + .block_erase = spi_block_erase_20, + }, { + .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_default_bp3, + .unlock = spi_disable_blockprotect_bp3_srwd, /* #WP pin write-protects SRWP bit. */ + .write = spi_chip_write_256, + .read = spi_chip_read, /* Fast read (0x0B), dual I/O (0x3B) supported */ + .voltage = {2700, 3600}, + }, + + { + .vendor = "Spansion", + .name = "S25FL116K/S25FL216K", + .bustype = BUS_SPI, + .manufacture_id = SPANSION_ID, + .model_id = SPANSION_S25FL216, + .total_size = 2048, + .page_size = 256, + /* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44 (S25FL116K only) */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = { + { + .eraseblocks = { {4 * 1024, 512} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {64 * 1024, 32} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { { 2048 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { { 2048 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .printlock = spi_prettyprint_status_register_default_bp3, + .unlock = spi_disable_blockprotect_bp3_srwd, /* #WP pin write-protects SRWP bit. */ + .write = spi_chip_write_256, + .read = spi_chip_read, /* Fast read (0x0B), dual I/O (0x3B) supported */ + .voltage = {2700, 3600}, + }, + + { .vendor = "SST", .name = "SST25LF040A", .bustype = BUS_SPI,
Modified: trunk/flashchips.h ============================================================================== --- trunk/flashchips.h Fri Jun 28 23:29:27 2013 (r1690) +++ trunk/flashchips.h Fri Jun 28 23:29:36 2013 (r1691) @@ -540,7 +540,9 @@ #define SPANSION_S25FL016A 0x0214 #define SPANSION_S25FL032A 0x0215 /* Same as S25FL032P, but the latter supports EDI and CFI */ #define SPANSION_S25FL064A 0x0216 /* Same as S25FL064P, but the latter supports EDI and CFI */ - +#define SPANSION_S25FL204 0x4013 +#define SPANSION_S25FL208 0x4014 +#define SPANSION_S25FL216 0x4015 /* Same as S25FL216K, but the latter supports OTP, 3 status regs, quad I/O, SFDP etc. */ /* * SST25 chips are SPI, first byte of device ID is memory type, second * byte of device ID is related to log(bitsize) at least for some chips.