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| author | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2007-12-17 22:22:40 +0000 |
|---|---|---|
| committer | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2007-12-17 22:22:40 +0000 |
| commit | 244dd82fd693aafb0e595941d91b775edebd8fc6 (patch) | |
| tree | 0e8dcc5ca089a9cd7b35795bae91e5316dc97fdb /util | |
| parent | e9690bddd5007cd065ffb646eda473a37a49c4e5 (diff) | |
| download | coreboot-244dd82fd693aafb0e595941d91b775edebd8fc6.tar.xz | |
Add support for ST M25P05-A, M25P10-A, M25P20, M25P40, M25P16, M25P32,
M25P64, M25P128 to flashrom. ST M25P80 support is already there.
Not tested, but conforming to data sheets and double checked.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3012 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util')
| -rw-r--r-- | util/flashrom/flash.h | 8 | ||||
| -rw-r--r-- | util/flashrom/flashchips.c | 16 |
2 files changed, 24 insertions, 0 deletions
diff --git a/util/flashrom/flash.h b/util/flashrom/flash.h index e03638727e..ec28064f53 100644 --- a/util/flashrom/flash.h +++ b/util/flashrom/flash.h @@ -172,7 +172,15 @@ extern struct flashchip flashchips[]; * byte of device ID is related to log(bitsize) at least for some chips. */ #define ST_ID 0x20 /* ST */ +#define ST_M25P05A 0x2010 +#define ST_M25P10A 0x2011 +#define ST_M25P20 0x2012 +#define ST_M25P40 0x2013 #define ST_M25P80 0x2014 +#define ST_M25P16 0x2015 +#define ST_M25P32 0x2016 +#define ST_M25P64 0x2017 +#define ST_M25P128 0x2018 #define ST_M50FLW040A 0x08 #define ST_M50FLW040B 0x28 #define ST_M50FLW080A 0x80 diff --git a/util/flashrom/flashchips.c b/util/flashrom/flashchips.c index f80ebd090f..44c9171d3f 100644 --- a/util/flashrom/flashchips.c +++ b/util/flashrom/flashchips.c @@ -140,8 +140,24 @@ struct flashchip flashchips[] = { probe_jedec, erase_chip_jedec, write_jedec}, {"M29F040B", ST_ID, ST_M29F040B, 512, 64 * 1024, probe_29f040b, erase_29f040b, write_29f040b}, + {"M25P05-A", ST_ID, ST_M25P05A, 64, 32 * 1024, + probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write}, + {"M25P10-A", ST_ID, ST_M25P10A, 128, 32 * 1024, + probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write}, + {"M25P20", ST_ID, ST_M25P20, 256, 64 * 1024, + probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write}, + {"M25P40", ST_ID, ST_M25P40, 512, 64 * 1024, + probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write}, {"M25P80", ST_ID, ST_M25P80, 1024, 64 * 1024, probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write}, + {"M25P16", ST_ID, ST_M25P16, 2048, 64 * 1024, + probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write}, + {"M25P32", ST_ID, ST_M25P32, 4096, 64 * 1024, + probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write}, + {"M25P64", ST_ID, ST_M25P64, 8192, 64 * 1024, + probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write}, + {"M25P128", ST_ID, ST_M25P128, 16384, 256 * 1024, + probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write}, {"82802ab", 137, 173, 512, 64 * 1024, probe_82802ab, erase_82802ab, write_82802ab}, {"82802ac", 137, 172, 1024, 64 * 1024, |