summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--src/northbridge/via/vx800/pci_rawops.h24
-rw-r--r--src/northbridge/via/vx800/vx800.h11
-rw-r--r--src/northbridge/via/vx800/vx800_early_serial.c8
-rw-r--r--src/northbridge/via/vx800/vx800_early_smbus.c10
4 files changed, 16 insertions, 37 deletions
diff --git a/src/northbridge/via/vx800/pci_rawops.h b/src/northbridge/via/vx800/pci_rawops.h
index 4894f22b2b..89d7eb2bdd 100644
--- a/src/northbridge/via/vx800/pci_rawops.h
+++ b/src/northbridge/via/vx800/pci_rawops.h
@@ -43,30 +43,6 @@ static void pci_modify_config8(device_t dev, unsigned where, u8 orval, u8 mask)
pci_write_config8(dev, where, data);
}
-static void pci_modify_config16(device_t dev, unsigned where, u16 orval, u16 mask)
-{
- u16 data = pci_read_config16(dev, where);
- data &= (~mask);
- data |= orval;
- pci_write_config16(dev, where, data);
-}
-
-static void pci_modify_config32(device_t dev, unsigned where, u32 orval, u32 mask)
-{
- u32 data = pci_read_config32(dev, where);
- data &= (~mask);
- data |= orval;
- pci_write_config32(dev, where, data);
-}
-
-static void io_modify_config8(u16 where, u8 orval, u8 mask)
-{
- u8 data = inb(where);
- data &= (~mask);
- data |= orval;
- outb(data, where);
-}
-
static void via_pci_inittable(u8 chipversion,
const struct VIA_PCI_REG_INIT_TABLE *initdata)
{
diff --git a/src/northbridge/via/vx800/vx800.h b/src/northbridge/via/vx800/vx800.h
index 1640de48fc..5606d236da 100644
--- a/src/northbridge/via/vx800/vx800.h
+++ b/src/northbridge/via/vx800/vx800.h
@@ -26,6 +26,17 @@ static inline void vx800_noop(device_t dev)
{
}
#endif
+
+#ifdef __PRE_RAM__
+/* vx800_early_smbus.c */
+struct mem_controller;
+void enable_smbus(void);
+void smbus_fixup(const struct mem_controller *mem_ctrl);
+
+/* vx800_early_serial.c */
+void enable_vx800_serial(void);
+#endif
+
//#define REV_B0 0x10
#define REV_B1 0x11
//#define REV_B2 0x12
diff --git a/src/northbridge/via/vx800/vx800_early_serial.c b/src/northbridge/via/vx800/vx800_early_serial.c
index 8bac43ff12..f46341ff15 100644
--- a/src/northbridge/via/vx800/vx800_early_serial.c
+++ b/src/northbridge/via/vx800/vx800_early_serial.c
@@ -27,12 +27,6 @@
#define SIO_BASE 0x3f0
#define SIO_DATA SIO_BASE+1
-static void vx800_writesuper(uint8_t reg, uint8_t val)
-{
- outb(reg, SIO_BASE);
- outb(val, SIO_DATA);
-}
-
static void vx800_writepnpaddr(uint8_t val)
{
outb(val, 0x2e);
@@ -59,7 +53,7 @@ static void vx800_writesioword(uint16_t reg, uint16_t val)
mainboard
*/
-static void enable_vx800_serial(void)
+void enable_vx800_serial(void)
{
outb(6, 0x80);
outb(0x03, 0x22);
diff --git a/src/northbridge/via/vx800/vx800_early_smbus.c b/src/northbridge/via/vx800/vx800_early_smbus.c
index e40d54d721..b8a3ef772e 100644
--- a/src/northbridge/via/vx800/vx800_early_smbus.c
+++ b/src/northbridge/via/vx800/vx800_early_smbus.c
@@ -19,6 +19,7 @@
#include <device/pci_ids.h>
#include "vx800.h"
+
#define SMBUS_IO_BASE 0x0500 //from award bios
#define PMIO_BASE VX800_ACPI_IO_BASE //might as well set this while we're here
@@ -137,14 +138,11 @@ static unsigned int get_spd_data(unsigned int dimm, unsigned int offset)
return val;
}
-static void enable_smbus(void)
+void enable_smbus(void)
{
device_t dev;
- dev =
- pci_locate_device(PCI_ID
- (PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VX855_LPC),
- 0);
+ dev = pci_locate_device(PCI_ID(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VX855_LPC), 0);
if (dev == PCI_DEV_INVALID) {
/* This won't display text if enable_smbus() is before serial init */
@@ -183,7 +181,7 @@ static void enable_smbus(void)
*
* @param mem_ctrl The memory controller and SMBus addresses.
*/
-static void smbus_fixup(const struct mem_controller *mem_ctrl)
+void smbus_fixup(const struct mem_controller *mem_ctrl)
{
int i, ram_slots, current_slot = 0;
u8 result = 0;