Author: ruik Date: Tue Apr 20 21:34:31 2010 New Revision: 994 URL: http://flashrom.org/trac/coreboot/changeset/994
Log: I added following Winbond chips:
W25Q80, W25Q16 and W25Q32. I tested read/write/probe with W25Q80.
Signed-off-by: Rudolf Marek r.marek@assembler.cz Acked-by: David Hendricks dhendrix@google.com
Modified: trunk/flashchips.c trunk/flashchips.h
Modified: trunk/flashchips.c ============================================================================== --- trunk/flashchips.c Sun Apr 11 23:01:06 2010 (r993) +++ trunk/flashchips.c Tue Apr 20 21:34:31 2010 (r994) @@ -5593,6 +5593,108 @@
{ .vendor = "Winbond", + .name = "W25Q80", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = WINBOND_NEX_ID, + .model_id = W_25Q80, + .total_size = 1024, + .page_size = 256, + .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, + } + }, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Winbond", + .name = "W25Q16", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = WINBOND_NEX_ID, + .model_id = W_25Q16, + .total_size = 2048, + .page_size = 256, + .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, + } + }, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Winbond", + .name = "W25Q32", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = WINBOND_NEX_ID, + .model_id = W_25Q32, + .total_size = 4096, + .page_size = 256, + .tested = TEST_UNTESTED, + .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, + } + }, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Winbond", .name = "W25x10", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = WINBOND_NEX_ID,
Modified: trunk/flashchips.h ============================================================================== --- trunk/flashchips.h Sun Apr 11 23:01:06 2010 (r993) +++ trunk/flashchips.h Tue Apr 20 21:34:31 2010 (r994) @@ -506,6 +506,9 @@ #define W_25X16 0x3015 #define W_25X32 0x3016 #define W_25X64 0x3017 +#define W_25Q80 0x4014 +#define W_25Q16 0x4015 +#define W_25Q32 0x4016 #define W_29C011 0xC1 #define W_29C020C 0x45 /* Same as W29C020 and ASD AE29F2008 */ #define W_29C040P 0x46 /* Same as W29C040 */