Author: stuge Date: 2009-01-26 03:34:51 +0100 (Mon, 26 Jan 2009) New Revision: 3909
Modified: trunk/util/flashrom/board_enable.c trunk/util/flashrom/flash.h Log: flashrom: Export Winbond SuperIO register access functions in board_enable.c.
Signed-off-by: Peter Stuge peter@stuge.se Acked-by: Peter Stuge peter@stuge.se
Modified: trunk/util/flashrom/board_enable.c =================================================================== --- trunk/util/flashrom/board_enable.c 2009-01-26 02:20:56 UTC (rev 3908) +++ trunk/util/flashrom/board_enable.c 2009-01-26 02:34:51 UTC (rev 3909) @@ -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;
Modified: trunk/util/flashrom/flash.h =================================================================== --- trunk/util/flashrom/flash.h 2009-01-26 02:20:56 UTC (rev 3908) +++ trunk/util/flashrom/flash.h 2009-01-26 02:34:51 UTC (rev 3909) @@ -454,6 +454,11 @@ uint16_t card_vendor, uint16_t card_device);
/* board_enable.c */ +void w836xx_ext_enter(uint16_t port); +void w836xx_ext_leave(uint16_t port); +unsigned char wbsio_read(uint16_t index, uint8_t reg); +void wbsio_write(uint16_t index, uint8_t reg, uint8_t data); +void wbsio_mask(uint16_t index, uint8_t reg, uint8_t data, uint8_t mask); int board_flash_enable(const char *vendor, const char *part); void print_supported_boards(void);