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| author | Ollie Lho <ollie@sis.com.tw> | 2004-12-08 20:10:01 +0000 |
|---|---|---|
| committer | Ollie Lho <ollie@sis.com.tw> | 2004-12-08 20:10:01 +0000 |
| commit | efa28589b1c2c402e62c8d5b1e32e5e45b164c2d (patch) | |
| tree | 745e579906240cfce9f3f6bca9b1d5e63630289e /w49f002u.c | |
| parent | 1b8b66000f6c8f18193cd93fff1e852faaa9715f (diff) | |
| download | flashrom-efa28589b1c2c402e62c8d5b1e32e5e45b164c2d.tar.gz flashrom-efa28589b1c2c402e62c8d5b1e32e5e45b164c2d.tar.bz2 flashrom-efa28589b1c2c402e62c8d5b1e32e5e45b164c2d.zip | |
Add -E option for chip erase, remove duplicated code
Corresponding to flashrom svn r30 and coreboot v2 svn r1815.
Diffstat (limited to 'w49f002u.c')
| -rw-r--r-- | w49f002u.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/w49f002u.c b/w49f002u.c index c6200d0aa..5325076f4 100644 --- a/w49f002u.c +++ b/w49f002u.c @@ -35,27 +35,20 @@ int write_49f002(struct flashchip *flash, unsigned char *buf) { int i; - int total_size = flash->total_size * 1024; + int total_size = flash->total_size * 1024, page_size = + flash->page_size; volatile char *bios = flash->virt_addr; - volatile char *dst = bios; erase_chip_jedec(flash); printf("Programming Page: "); for (i = 0; i < total_size; i++) { /* write to the sector */ - if ((i & 0xfff) == 0) - printf("address: 0x%08lx", (unsigned long) i); - *(bios + 0x5555) = 0xAA; - *(bios + 0x2AAA) = 0x55; - *(bios + 0x5555) = 0xA0; - *dst++ = *buf++; - - /* wait for Toggle bit ready */ - toggle_ready_jedec(dst); - - if ((i & 0xfff) == 0) - printf("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b"); + printf("%04d at address: 0x%08x ", i, i * page_size); + write_sector_jedec(bios, buf + i * page_size, + bios + i * page_size, page_size); + printf("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b"); + fflush(stdout); } printf("\n"); |