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| author | Li-Ta Lo <ollie@lanl.gov> | 2005-11-26 21:55:36 +0000 |
|---|---|---|
| committer | Li-Ta Lo <ollie@lanl.gov> | 2005-11-26 21:55:36 +0000 |
| commit | 1a4f0707bb33836953ffe90f6216ee20210cd1fa (patch) | |
| tree | 72737cc64699dfdb0cbcee0be4db57ca859f74dd /util/flashrom/82802ab.h | |
| parent | f622d598db3a6fb7001b6b63e7184272eb19db72 (diff) | |
| download | coreboot-1a4f0707bb33836953ffe90f6216ee20210cd1fa.tar.xz | |
flasrom update from Stefan, resovle issue 21
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2111 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util/flashrom/82802ab.h')
| -rw-r--r-- | util/flashrom/82802ab.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/util/flashrom/82802ab.h b/util/flashrom/82802ab.h index 05420685d6..7836f36fbe 100644 --- a/util/flashrom/82802ab.h +++ b/util/flashrom/82802ab.h @@ -3,12 +3,12 @@ extern int probe_82802ab(struct flashchip *flash); extern int erase_82802ab(struct flashchip *flash); -extern int write_82802ab(struct flashchip *flash, unsigned char *buf); +extern int write_82802ab(struct flashchip *flash, uint8_t *buf); -extern __inline__ void toggle_ready_82802ab(volatile char *dst) +extern __inline__ void toggle_ready_82802ab(volatile uint8_t *dst) { unsigned int i = 0; - char tmp1, tmp2; + uint8_t tmp1, tmp2; tmp1 = *dst & 0x40; @@ -21,10 +21,10 @@ extern __inline__ void toggle_ready_82802ab(volatile char *dst) } } -extern __inline__ void data_polling_82802ab(volatile char *dst, char data) +extern __inline__ void data_polling_82802ab(volatile uint8_t *dst, uint8_t data) { unsigned int i = 0; - char tmp; + uint8_t tmp; data &= 0x80; @@ -36,11 +36,11 @@ extern __inline__ void data_polling_82802ab(volatile char *dst, char data) } } -extern __inline__ void protect_82802ab(volatile char *bios) +extern __inline__ void protect_82802ab(volatile uint8_t *bios) { - *(volatile char *) (bios + 0x5555) = 0xAA; - *(volatile char *) (bios + 0x2AAA) = 0x55; - *(volatile char *) (bios + 0x5555) = 0xA0; + *(volatile uint8_t *) (bios + 0x5555) = 0xAA; + *(volatile uint8_t *) (bios + 0x2AAA) = 0x55; + *(volatile uint8_t *) (bios + 0x5555) = 0xA0; usleep(200); } |