Author: uwe Date: Tue Sep 14 15:16:01 2010 New Revision: 1165 URL: http://flashrom.org/trac/flashrom/changeset/1165
Log: Add support for ST M25PX32 and M25PX64 flash chips. Probe, read, erase and write have been tested and all are functional.
Signed-off-by: Jason Shriver j.shriver@f5.com Acked-by: Uwe Hermann uwe@hermann-uwe.de
Modified: trunk/flashchips.c trunk/flashchips.h
Modified: trunk/flashchips.c ============================================================================== --- trunk/flashchips.c Tue Sep 14 03:29:49 2010 (r1164) +++ trunk/flashchips.c Tue Sep 14 15:16:01 2010 (r1165) @@ -6114,6 +6114,64 @@
{ .vendor = "ST", + .name = "M25PX32", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = ST_ID, + .model_id = ST_M25PX32, + .total_size = 4096, + .page_size = 256, + .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 = { {64 * 1024, 64} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {4 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "ST", + .name = "M25PX64", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = ST_ID, + .model_id = ST_M25PX64, + .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 = { {64 * 1024, 128} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {8 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "ST", .name = "M29F002B", .bustype = CHIP_BUSTYPE_PARALLEL, .manufacture_id = ST_ID,
Modified: trunk/flashchips.h ============================================================================== --- trunk/flashchips.h Tue Sep 14 03:29:49 2010 (r1164) +++ trunk/flashchips.h Tue Sep 14 15:16:01 2010 (r1165) @@ -487,6 +487,8 @@ #define ST_M25P32 0x2016 #define ST_M25P64 0x2017 #define ST_M25P128 0x2018 +#define ST_M25PX32 0x7116 +#define ST_M25PX64 0x7117 #define ST_M25PE10 0x8011 #define ST_M25PE20 0x8012 #define ST_M25PE40 0x8013