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| author | Peter Stuge <peter@stuge.se> | 2009-01-26 02:34:51 +0000 |
|---|---|---|
| committer | Peter Stuge <peter@stuge.se> | 2009-01-26 02:34:51 +0000 |
| commit | 9d9399c5b47c63648dd72ce8b699ae8cc58a2f1a (patch) | |
| tree | 0cb05e641c9fe4e29e6c158e8fdceaac8ab62818 /board_enable.c | |
| parent | 42688e5cc978e822ecc3262df8043f7b1efda55f (diff) | |
| download | ast2050-flashrom-9d9399c5b47c63648dd72ce8b699ae8cc58a2f1a.zip ast2050-flashrom-9d9399c5b47c63648dd72ce8b699ae8cc58a2f1a.tar.gz | |
Export Winbond SuperIO register access functions in board_enable.c
Corresponding to flashrom svn r403 and coreboot v2 svn r3909.
Signed-off-by: Peter Stuge <peter@stuge.se>
Acked-by: Peter Stuge <peter@stuge.se>
Diffstat (limited to 'board_enable.c')
| -rw-r--r-- | board_enable.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/board_enable.c b/board_enable.c index 9c2aa32..1a5deca 100644 --- a/board_enable.c +++ b/board_enable.c @@ -35,32 +35,32 @@ * Helper functions for many Winbond Super I/Os of the W836xx range. */ /* Enter extended functions */ -static void w836xx_ext_enter(uint16_t port) +void w836xx_ext_enter(uint16_t port) { OUTB(0x87, port); OUTB(0x87, port); } /* Leave extended functions */ -static void w836xx_ext_leave(uint16_t port) +void w836xx_ext_leave(uint16_t port) { OUTB(0xAA, port); } /* General functions for reading/writing Winbond Super I/Os. */ -static unsigned char wbsio_read(uint16_t index, uint8_t reg) +unsigned char wbsio_read(uint16_t index, uint8_t reg) { OUTB(reg, index); return INB(index + 1); } -static void wbsio_write(uint16_t index, uint8_t reg, uint8_t data) +void wbsio_write(uint16_t index, uint8_t reg, uint8_t data) { OUTB(reg, index); OUTB(data, index + 1); } -static void wbsio_mask(uint16_t index, uint8_t reg, uint8_t data, uint8_t mask) +void wbsio_mask(uint16_t index, uint8_t reg, uint8_t data, uint8_t mask) { uint8_t tmp; |
