Author: hailfinger Date: Wed Jul 21 17:02:22 2010 New Revision: 1094 URL: http://flashrom.org/trac/coreboot/changeset/1094
Log: Add support for the SST25VF064C SPI flash chip.
Signed-off-by: Ed Swierk eswierk@aristanetworks.com Acked-by: Carl-Daniel Hailfinger c-d.hailfinger.devel.2006@gmx.net
Modified: trunk/flashchips.c trunk/flashchips.h
Modified: trunk/flashchips.c ============================================================================== --- trunk/flashchips.c Wed Jul 21 12:26:01 2010 (r1093) +++ trunk/flashchips.c Wed Jul 21 17:02:22 2010 (r1094) @@ -3971,6 +3971,41 @@
{ .vendor = "SST", + .name = "SST25VF064C", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = SST_ID, + .model_id = SST_25VF064C, + .total_size = 8192, + .page_size = 256, + .tested = TEST_OK_PREW, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 2048} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 256} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 128} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {8 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {8 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + }, + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_1, + .read = spi_chip_read, + }, + + { + .vendor = "SST", .name = "SST25VF040.REMS", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = SST_ID,
Modified: trunk/flashchips.h ============================================================================== --- trunk/flashchips.h Wed Jul 21 12:26:01 2010 (r1093) +++ trunk/flashchips.h Wed Jul 21 17:02:22 2010 (r1094) @@ -400,6 +400,7 @@ #define SST_25VF016B 0x2541 #define SST_25VF032B 0x254A #define SST_25VF032B_REMS 0x4A /* REMS or RES opcode */ +#define SST_25VF064C 0x254B #define SST_26VF016 0x2601 #define SST_26VF032 0x2602 #define SST_27SF512 0xA4