diff options
| author | Ronald G. Minnich <rminnich@gmail.com> | 2003-11-05 16:36:57 +0000 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2003-11-05 16:36:57 +0000 |
| commit | 097e6497abbeb65c698dce8f858e0d5f32a15da8 (patch) | |
| tree | a22d0de52943c65a70be12fbcd764b4842b7f334 /util/flash_and_burn | |
| parent | 433ae3fb4eb9ea8b371bac5df03357ee70a12ee4 (diff) | |
fix volatile
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1255 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util/flash_and_burn')
| -rw-r--r-- | util/flash_and_burn/am29f040b.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/util/flash_and_burn/am29f040b.c b/util/flash_and_burn/am29f040b.c index 89cdff9806..9d770cf4b1 100644 --- a/util/flash_and_burn/am29f040b.c +++ b/util/flash_and_burn/am29f040b.c @@ -69,15 +69,15 @@ static __inline__ int write_sector_29f040b(volatile char * bios, unsigned char * int probe_29f040b (struct flashchip * flash) { - volatile char * bios = flash->virt_addr; + volatile unsigned char * bios = flash->virt_addr; unsigned char id1, id2; *(bios + 0x555) = 0xAA; *(bios + 0x2AA) = 0x55; *(bios + 0x555) = 0x90; - id1 = *(unsigned char *) bios; - id2 = *(unsigned char *) (bios + 0x01); + id1 = * bios; + id2 = * (bios + 0x01); *bios = 0xF0; @@ -92,7 +92,7 @@ int probe_29f040b (struct flashchip * flash) int erase_29f040b (struct flashchip * flash) { - volatile char * bios = flash->virt_addr; + volatile unsigned char * bios = flash->virt_addr; *(bios + 0x555) = 0xAA; *(bios + 0x2AA) = 0x55; |