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| author | David Hendricks <david.hendricks@gmail.com> | 2004-03-17 21:47:30 +0000 |
|---|---|---|
| committer | David Hendricks <david.hendricks@gmail.com> | 2004-03-17 21:47:30 +0000 |
| commit | 3770a1132ee0e43836eb907229277506af05ebc8 (patch) | |
| tree | 3cf282f6e3ef7a8758305844aeb3ed1ca29c29f7 /flash_rom.c | |
| parent | 8ff8432ce6bfa12bd672da28dde19054dc12640a (diff) | |
| download | ast2050-flashrom-3770a1132ee0e43836eb907229277506af05ebc8.zip ast2050-flashrom-3770a1132ee0e43836eb907229277506af05ebc8.tar.gz | |
Add support for SST49LF040
Corresponding to flashrom svn r5 and coreboot v2 svn r1422.
Diffstat (limited to 'flash_rom.c')
| -rw-r--r-- | flash_rom.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/flash_rom.c b/flash_rom.c index b063b3c..b476d35 100644 --- a/flash_rom.c +++ b/flash_rom.c @@ -46,6 +46,7 @@ #include "sst28sf040.h" #include "w49f002u.h" #include "sst39sf020.h" +#include "sst49lf040.h" #include "pm49fl004.h" #include "mx29f002.h" @@ -65,6 +66,9 @@ struct flashchip flashchips[] = { probe_39sf020, erase_39sf020, write_39sf020, NULL}, {"SST39VF020", SST_ID, SST_39VF020, NULL, 256, 4096, probe_39sf020, erase_39sf020, write_39sf020, NULL}, + {"SST49LF040", SST_ID, SST_49LF040, NULL, 512, 4096, + probe_49lf040, erase_49lf040, write_49lf040, NULL}, + #endif //By LYH begin {"Pm49FL004", PMC_ID, PMC_49FL004, NULL, 512, 64*1024, @@ -373,7 +377,8 @@ struct flashchip * probe_flash(struct flashchip * flash) flash->total_size * 1024, (unsigned long)size); } bios = mmap (0, size, PROT_WRITE | PROT_READ, MAP_SHARED, - fd_mem, (off_t) (0-size)); + //fd_mem, (off_t) (0x100000000-size)); + fd_mem, (off_t) (0x0-size)); if (bios == MAP_FAILED) { perror("Error MMAP /dev/mem"); exit(1); |
