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>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3909 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

diff --git a/util/flashrom/board_enable.c b/util/flashrom/board_enable.c
index 9c2aa32cadb002ab4f1463e4534f62234023c03d..1a5decabf0361fc08068357ac2bf339485a43c94 100644 (file)
--- a/util/flashrom/board_enable.c
+++ b/util/flashrom/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;
 

diff --git a/util/flashrom/flash.h b/util/flashrom/flash.h
index 8b8553826de04660ccba40572a1fe8a5371d2bbc..317155a340dcc969786491092f9f0935193278f5 100644 (file)
--- a/util/flashrom/flash.h
+++ b/util/flashrom/flash.h
@@ -454,6 +454,11 @@ struct pci_dev *pci_card_find(uint16_t vendor, uint16_t device,
                              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);