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| author | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2007-07-25 17:55:45 +0000 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2007-07-25 17:55:45 +0000 |
| commit | f41c66fd46f69de01f1de781f63a70b6c56c7b50 (patch) | |
| tree | 77315e595cd35199ae582f4e2e16f68749f143bb | |
| parent | e087fa29bf444a35adc99bcc3724223360920a5e (diff) | |
| download | ast2050-flashrom-f41c66fd46f69de01f1de781f63a70b6c56c7b50.zip ast2050-flashrom-f41c66fd46f69de01f1de781f63a70b6c56c7b50.tar.gz | |
Add various ST flash chips
This patch adds support for the M50FLW040A, M50FLW040B, M50FLW080A,
M50FLW080B, M50FW080, M50FW016, M50LPW116, M29W010B flash chips made by
ST.
The patch is based on the data sheets of the chips and has not been
tested at all.
Corresponding to flashrom svn r123 and coreboot v2 svn r2741.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
| -rw-r--r-- | flash.h | 8 | ||||
| -rw-r--r-- | flashchips.c | 20 |
2 files changed, 26 insertions, 2 deletions
@@ -111,11 +111,19 @@ extern struct flashchip flashchips[]; #define W_49V002FA 0x32 #define ST_ID 0x20 /* ST */ +#define ST_M50FLW040A 0x08 +#define ST_M50FLW040B 0x28 +#define ST_M50FLW080A 0x80 +#define ST_M50FLW080B 0x81 #define ST_M50FW040 0x2C +#define ST_M50FW080 0x2D +#define ST_M50FW016 0x2E +#define ST_M50LPW116 0x30 #define ST_M29F002B 0x34 #define ST_M29F002T 0xB0 /* M29F002T / M29F002NT */ #define ST_M29F400BT 0xD5 #define ST_M29F040B 0xE2 +#define ST_M29W010B 0x23 #define ST_M29W040B 0xE3 #define EMST_ID 0x8c /* EMST / EFST */ diff --git a/flashchips.c b/flashchips.c index 5e1a3af..2deca02 100644 --- a/flashchips.c +++ b/flashchips.c @@ -82,8 +82,6 @@ struct flashchip flashchips[] = { probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub}, {"SST49LF008A", SST_ID, SST_49LF008A, 1024, 64 * 1024 , probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub}, - {"Pm49FL002", PMC_ID, PMC_49FL002, 256, 16 * 1024, - probe_jedec, erase_chip_jedec, write_49fl004}, {"SST49LF004C", SST_ID, SST_49LF004C, 512, 4 * 1024, probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc}, {"SST49LF008C", SST_ID, SST_49LF008C, 1024, 4 * 1024 , @@ -92,6 +90,8 @@ struct flashchip flashchips[] = { probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc}, {"SST49LF160C", SST_ID, SST_49LF160C, 2048, 4 * 1024 , probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc}, + {"Pm49FL002", PMC_ID, PMC_49FL002, 256, 16 * 1024, + probe_jedec, erase_chip_jedec, write_49fl004}, {"Pm49FL004", PMC_ID, PMC_49FL004, 512, 64 * 1024, probe_jedec, erase_chip_jedec, write_49fl004}, {"W29C011", WINBOND_ID, W_29C011, 128, 128, @@ -122,6 +122,22 @@ struct flashchip flashchips[] = { probe_jedec, erase_chip_jedec, write_jedec}, {"M29F400BT", ST_ID, ST_M29F400BT, 512, 64 * 1024, probe_m29f400bt, erase_m29f400bt, write_linuxbios_m29f400bt}, + {"M50FLW040A", ST_ID, ST_M50FLW040A, 512, 64 * 1024, + probe_jedec, erase_chip_jedec, write_jedec}, + {"M50FLW040B", ST_ID, ST_M50FLW040B, 512, 64 * 1024, + probe_jedec, erase_chip_jedec, write_jedec}, + {"M50FLW080A", ST_ID, ST_M50FLW080A, 1024, 64 * 1024, + probe_jedec, erase_chip_jedec, write_jedec}, + {"M50FLW080B", ST_ID, ST_M50FLW080B, 1024, 64 * 1024, + probe_jedec, erase_chip_jedec, write_jedec}, + {"M50FW080", ST_ID, ST_M50FW080, 1024, 64 * 1024, + probe_jedec, erase_chip_jedec, write_jedec}, + {"M50FW016", ST_ID, ST_M50FW016, 2048, 64 * 1024, + probe_jedec, erase_chip_jedec, write_jedec}, + {"M50LPW116", ST_ID, ST_M50LPW116, 2048, 64 * 1024, + probe_jedec, erase_chip_jedec, write_jedec}, + {"M29W010B", ST_ID, ST_M29W010B, 128, 16 * 1024, + probe_jedec, erase_chip_jedec, write_jedec}, {"M29F040B", ST_ID, ST_M29F040B, 512, 64 * 1024, probe_29f040b, erase_29f040b, write_29f040b}, {"82802ab", 137, 173, 512, 64 * 1024, |
