diff -Nuar -x .svn coreboot-v2-org/src/mainboard/amd/pistachio/fadt.c coreboot-v2-svn/src/mainboard/amd/pistachio/fadt.c
--- coreboot-v2-org/src/mainboard/amd/pistachio/fadt.c	2008-12-19 03:36:48.000000000 +0800
+++ coreboot-v2-svn/src/mainboard/amd/pistachio/fadt.c	2008-12-24 11:46:47.000000000 +0800
@@ -25,8 +25,9 @@
 #include <console/console.h>
 #include <arch/acpi.h>
 #include <arch/io.h>
+#include <device/device.h>
+#include <../southbridge/amd/sb600/sb600.h>
 
-extern void pm_iowrite(u8 reg, u8 value);
 /*extern*/ u16 pm_base = 0x800;
 /* pm_base should be set in sb acpi */
 /* pm_base should be got from bar2 of rs690. Here I compact ACPI
diff -Nuar -x .svn coreboot-v2-org/src/mainboard/amd/pistachio/mainboard.c coreboot-v2-svn/src/mainboard/amd/pistachio/mainboard.c
--- coreboot-v2-org/src/mainboard/amd/pistachio/mainboard.c	2008-12-19 03:36:48.000000000 +0800
+++ coreboot-v2-svn/src/mainboard/amd/pistachio/mainboard.c	2008-12-24 11:52:51.000000000 +0800
@@ -25,22 +25,19 @@
 #include <cpu/x86/msr.h>
 #include <cpu/amd/mtrr.h>
 #include <device/pci_def.h>
+#include <../southbridge/amd/sb600/sb600.h>
 #include "chip.h"
 
 #define ADT7475_ADDRESS 0x2E
 #define SMBUS_IO_BASE 0x1000
 
-extern u8 pm_ioread(u8 reg);
-extern void pm_iowrite(u8 reg, u8 value);
-extern u8 pm2_ioread(u8 reg);
-extern void pm2_iowrite(u8 reg, u8 value);
 extern int do_smbus_read_byte(u32 smbus_io_base, u32 device, u32 address);
 extern int do_smbus_write_byte(u32 smbus_io_base, u32 device, u32 address,
 			       u8 val);
-extern void lb_add_memory_range(struct lb_memory *mem, uint32_t type, 
+extern void lb_add_memory_range(struct lb_memory *mem, uint32_t type,
 				uint64_t start, uint64_t size);
 
-#define ADT7475_read_byte(address) \
+#define ADT7475_read_byte(address)					\
 	 do_smbus_read_byte(SMBUS_IO_BASE, ADT7475_ADDRESS, address)
 #define ADT7475_write_byte(address, val) \
 	do_smbus_write_byte(SMBUS_IO_BASE, ADT7475_ADDRESS, address, val)
@@ -332,10 +329,10 @@
 	/* UMA is removed from system memory in the northbridge code, but
 	 * in some circumstances we want the memory mentioned as reserved.
  	 */
-#if (CONFIG_GFXUMA == 1) 
-	printk_info("uma_memory_start=0x%x, uma_memory_size=0x%x \n", 
+#if (CONFIG_GFXUMA == 1)
+	printk_info("uma_memory_start=0x%x, uma_memory_size=0x%x \n",
 	uma_memory_start, uma_memory_size);
-	lb_add_memory_range(mem, LB_MEM_RESERVED, 
+	lb_add_memory_range(mem, LB_MEM_RESERVED,
 		uma_memory_start, uma_memory_size);
 #endif
 }