drop quite a lot of dead code that did nothing but produce warnings and make

the rest of the code unreadable.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5426 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

64 files changed, 97 insertions, 264 deletions

diff --git a/src/mainboard/amd/dbm690t/romstage.c b/src/mainboard/amd/dbm690t/romstage.c
index 802f0ae08c..380811d79f 100644
--- a/src/mainboard/amd/dbm690t/romstage.c
+++ b/src/mainboard/amd/dbm690t/romstage.c
@@ -54,7 +54,7 @@
 #include "northbridge/amd/amdk8/reset_test.c"
 #include "superio/ite/it8712f/it8712f_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/amd/mahogany/romstage.c b/src/mainboard/amd/mahogany/romstage.c
index 513376b497..adf15ee7e0 100644
--- a/src/mainboard/amd/mahogany/romstage.c
+++ b/src/mainboard/amd/mahogany/romstage.c
@@ -54,7 +54,7 @@
 #include "northbridge/amd/amdk8/reset_test.c"
 #include "superio/ite/it8718f/it8718f_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/amd/mahogany_fam10/romstage.c b/src/mainboard/amd/mahogany_fam10/romstage.c
index 18649f79cd..1f5366912d 100644
--- a/src/mainboard/amd/mahogany_fam10/romstage.c
+++ b/src/mainboard/amd/mahogany_fam10/romstage.c
@@ -71,14 +71,6 @@ static int smbus_read_byte(u32 device, u32 address);
 #include "southbridge/amd/sb700/sb700_early_setup.c"
 #include "northbridge/amd/amdfam10/debug.c"
 
-static void memreset_setup(void)
-{
-}
-
-static void memreset(int controllers, const struct mem_controller *ctrl)
-{
-}
-
 static void activate_spd_rom(const struct mem_controller *ctrl)
 {
 }
@@ -245,9 +237,7 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 	/* It's the time to set ctrl in sysinfo now; */
 	printk(BIOS_DEBUG, "fill_mem_ctrl()\n");
 	fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr);
-	post_code(0x3D);
 
-	memreset_setup();
 	post_code(0x40);
 
 //	die("Die Before MCT init.");
diff --git a/src/mainboard/amd/pistachio/romstage.c b/src/mainboard/amd/pistachio/romstage.c
index 85b833f21f..775403e4f3 100644
--- a/src/mainboard/amd/pistachio/romstage.c
+++ b/src/mainboard/amd/pistachio/romstage.c
@@ -48,7 +48,7 @@
 #include "northbridge/amd/amdk8/reset_test.c"
 #include "superio/ite/it8712f/it8712f_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
@@ -57,7 +57,7 @@
 #include "southbridge/amd/sb600/sb600_early_setup.c"
 #include "northbridge/amd/amdk8/debug.c" /* After sb600_early_setup.c! */
 
-/* CAN'T BE REMOVED! crt0.S will use it. I don't know WHY!*/
+/* CAN'T BE REMOVED! memory bus reset hook for some broken amd k8 boards. */
 static void memreset(int controllers, const struct mem_controller *ctrl)
 {
 }
diff --git a/src/mainboard/amd/serengeti_cheetah_fam10/romstage.c b/src/mainboard/amd/serengeti_cheetah_fam10/romstage.c
index 5dc149e70f..316e257dc1 100644
--- a/src/mainboard/amd/serengeti_cheetah_fam10/romstage.c
+++ b/src/mainboard/amd/serengeti_cheetah_fam10/romstage.c
@@ -68,7 +68,7 @@ int do_printk(int msg_level, const char *fmt, ...) __attribute__((format(printf,
 
 #include "northbridge/amd/amdfam10/debug.c"
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "northbridge/amd/amdfam10/setup_resource_map.c"
 
 #define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
@@ -81,10 +81,6 @@ static void memreset_setup(void)
 	outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 17);
 }
 
-static void memreset(int controllers, const struct mem_controller *ctrl)
-{
-}
-
 static void activate_spd_rom(const struct mem_controller *ctrl)
 {
 #define SMBUS_HUB 0x18
diff --git a/src/mainboard/arima/hdama/romstage.c b/src/mainboard/arima/hdama/romstage.c
index efcc96dfcc..7be6cc6a96 100644
--- a/src/mainboard/arima/hdama/romstage.c
+++ b/src/mainboard/arima/hdama/romstage.c
@@ -23,7 +23,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/nsc/pc87360/pc87360_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/asrock/939a785gmh/romstage.c b/src/mainboard/asrock/939a785gmh/romstage.c
index 6ea2aec842..05b63362b4 100644
--- a/src/mainboard/asrock/939a785gmh/romstage.c
+++ b/src/mainboard/asrock/939a785gmh/romstage.c
@@ -55,7 +55,7 @@
 #include "northbridge/amd/amdk8/reset_test.c"
 #include "superio/winbond/w83627dhg/w83627dhg_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/asus/a8n_e/romstage.c b/src/mainboard/asus/a8n_e/romstage.c
index ac328c70b3..8737152c81 100644
--- a/src/mainboard/asus/a8n_e/romstage.c
+++ b/src/mainboard/asus/a8n_e/romstage.c
@@ -57,7 +57,7 @@
 #include "cpu/amd/model_fxx/apic_timer.c"
 #include "lib/delay.c"
 #include "northbridge/amd/amdk8/debug.c"
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 #include "northbridge/amd/amdk8/setup_resource_map.c"
 #include "northbridge/amd/amdk8/coherent_ht.c"
diff --git a/src/mainboard/asus/a8v-e_se/romstage.c b/src/mainboard/asus/a8v-e_se/romstage.c
index e5afff37d3..1b7c99a079 100644
--- a/src/mainboard/asus/a8v-e_se/romstage.c
+++ b/src/mainboard/asus/a8v-e_se/romstage.c
@@ -58,7 +58,7 @@ unsigned int get_sbdn(unsigned bus);
 #include "superio/winbond/w83627ehg/w83627ehg_early_serial.c"
 #include "southbridge/via/vt8237r/vt8237r_early_smbus.c"
 #include "northbridge/amd/amdk8/debug.c" /* After vt8237r_early_smbus.c! */
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 #include "northbridge/amd/amdk8/setup_resource_map.c"
 
diff --git a/src/mainboard/asus/m2v-mx_se/romstage.c b/src/mainboard/asus/m2v-mx_se/romstage.c
index 1ee6ab0a5d..e2c5ba5b94 100644
--- a/src/mainboard/asus/m2v-mx_se/romstage.c
+++ b/src/mainboard/asus/m2v-mx_se/romstage.c
@@ -63,7 +63,7 @@ unsigned int get_sbdn(unsigned bus);
 #include "northbridge/amd/amdk8/early_ht.c"
 #include "superio/ite/it8712f/it8712f_early_serial.c"
 #include "southbridge/via/vt8237r/vt8237r_early_smbus.c"
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 #include "northbridge/amd/amdk8/setup_resource_map.c"
 
diff --git a/src/mainboard/broadcom/blast/romstage.c b/src/mainboard/broadcom/blast/romstage.c
index db1d0af223..35823bd47c 100644
--- a/src/mainboard/broadcom/blast/romstage.c
+++ b/src/mainboard/broadcom/blast/romstage.c
@@ -29,7 +29,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/nsc/pc87417/pc87417_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/dell/s1850/romstage.c b/src/mainboard/dell/s1850/romstage.c
index 58e86f92a6..199c6ea5d5 100644
--- a/src/mainboard/dell/s1850/romstage.c
+++ b/src/mainboard/dell/s1850/romstage.c
@@ -41,10 +41,6 @@
 #define RECVENA_CONFIG  0x0808090a
 #define RECVENB_CONFIG  0x0808090a
 
-static inline void activate_spd_rom(const struct mem_controller *ctrl)
-{
-	/* nothing to do */
-}
 static inline int spd_read_byte(unsigned device, unsigned address)
 {
 	return smbus_read_byte(device, address);
@@ -339,7 +335,6 @@ static void main(unsigned long bist)
 	disable_watchdogs();
 //	dump_ipmi_registers();
 	mainboard_set_e7520_leds();	
-//	memreset_setup();
 
 	sdram_initialize(ARRAY_SIZE(mch), mch);
 #if 0
diff --git a/src/mainboard/digitallogic/msm586seg/romstage.c b/src/mainboard/digitallogic/msm586seg/romstage.c
index 6901e7d907..2035993be8 100644
--- a/src/mainboard/digitallogic/msm586seg/romstage.c
+++ b/src/mainboard/digitallogic/msm586seg/romstage.c
@@ -44,19 +44,6 @@ struct mem_controller {
 	int i;
 };
 
-static void memreset_setup(void)
-{
-}
-
-static void memreset(int controllers, const struct mem_controller *ctrl)
-{
-}
-
-static inline void activate_spd_rom(const struct mem_controller *ctrl)
-{
-        /* nothing to do */
-}
- 
 static inline int spd_read_byte(unsigned device, unsigned address)
 {
 //	return smbus_read_byte(device, address);
diff --git a/src/mainboard/gigabyte/ga_2761gxdk/romstage.c b/src/mainboard/gigabyte/ga_2761gxdk/romstage.c
index a8e7cb4183..87dd253c5a 100644
--- a/src/mainboard/gigabyte/ga_2761gxdk/romstage.c
+++ b/src/mainboard/gigabyte/ga_2761gxdk/romstage.c
@@ -78,7 +78,7 @@
 
 #include "northbridge/amd/amdk8/debug.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
 
diff --git a/src/mainboard/gigabyte/m57sli/romstage.c b/src/mainboard/gigabyte/m57sli/romstage.c
index 466f88b7ef..732d9f95a7 100644
--- a/src/mainboard/gigabyte/m57sli/romstage.c
+++ b/src/mainboard/gigabyte/m57sli/romstage.c
@@ -75,7 +75,7 @@
 
 #include "northbridge/amd/amdk8/debug.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
 
diff --git a/src/mainboard/hp/dl145_g3/romstage.c b/src/mainboard/hp/dl145_g3/romstage.c
index 75cf0290a9..43f9e7f285 100644
--- a/src/mainboard/hp/dl145_g3/romstage.c
+++ b/src/mainboard/hp/dl145_g3/romstage.c
@@ -79,7 +79,7 @@
 
 #include "northbridge/amd/amdk8/debug.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
 
@@ -88,10 +88,6 @@
 
 #include "southbridge/broadcom/bcm5785/bcm5785_early_setup.c"
 
-static void memreset_setup(void)
-{
-}
-
 static void memreset(int controllers, const struct mem_controller *ctrl)
 {
 }
@@ -185,36 +181,34 @@ static void setup_early_ipmi_serial()
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 	static const uint16_t spd_addr[] = {
-		//first node
+		// first node
 		 DIMM0, DIMM2, 0, 0,
 		 DIMM1, DIMM3, 0, 0,
-#if CONFIG_MAX_PHYSICAL_CPUS > 1
-		//second node
+
+		// second node
 		DIMM4, DIMM6, 0, 0,
 		DIMM5, DIMM7, 0, 0,
-#endif
-
 	};
 
 	struct sys_info *sysinfo = (CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE);
 
-	 int needs_reset;
-	 unsigned bsp_apicid = 0;
+	int needs_reset;
+	unsigned bsp_apicid = 0;
 
-	 if (!cpu_init_detectedx && boot_cpu()) {
-		 /* Nothing special needs to be done to find bus 0 */
-		 /* Allow the HT devices to be found */
+	if (!cpu_init_detectedx && boot_cpu()) {
+		/* Nothing special needs to be done to find bus 0 */
+		/* Allow the HT devices to be found */
 
-		 enumerate_ht_chain();
-		 bcm5785_enable_rom();
-		 bcm5785_enable_lpc();
-		 //enable RTC
+		enumerate_ht_chain();
+		bcm5785_enable_rom();
+		bcm5785_enable_lpc();
+		//enable RTC
 		pc87417_enable_dev(RTC_DEV);
-	 }
+	}
 
-	 if (bist == 0) {
-		 bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo);
-	 }
+	if (bist == 0) {
+		bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo);
+	}
 
 	pilot_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
 
@@ -284,10 +278,9 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 	fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr);
 	enable_smbus();
 
-	memreset_setup();
 	//do we need apci timer, tsc...., only debug need it for better output
 	/* all ap stopped? */
-//	init_timer(); // Need to use TMICT to synconize FID/VID
+	// init_timer(); // Need to use TMICT to synconize FID/VID
 
 	sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo);
 
diff --git a/src/mainboard/ibm/e325/romstage.c b/src/mainboard/ibm/e325/romstage.c
index ed4854c1a2..0200fcd040 100644
--- a/src/mainboard/ibm/e325/romstage.c
+++ b/src/mainboard/ibm/e325/romstage.c
@@ -25,7 +25,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/nsc/pc87366/pc87366_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/ibm/e326/romstage.c b/src/mainboard/ibm/e326/romstage.c
index 5b64e3d059..527db2fa3e 100644
--- a/src/mainboard/ibm/e326/romstage.c
+++ b/src/mainboard/ibm/e326/romstage.c
@@ -25,7 +25,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/nsc/pc87366/pc87366_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/intel/eagleheights/romstage.c b/src/mainboard/intel/eagleheights/romstage.c
index 71bda84c0f..39490fa682 100644
--- a/src/mainboard/intel/eagleheights/romstage.c
+++ b/src/mainboard/intel/eagleheights/romstage.c
@@ -102,10 +102,6 @@
 #define RCBA_FD    0x3418 /* 32 bit */
 #define RCBA_PRC   0x341C /* 32 bit */
 
-static inline void activate_spd_rom(const struct mem_controller *ctrl)
-{
-	/* nothing to do */
-}
 static inline int spd_read_byte(u16 device, u8 address)
 {
 	return smbus_read_byte(device, address);
@@ -119,8 +115,8 @@ static inline int spd_read_byte(u16 device, u8 address)
 #include "northbridge/intel/i3100/reset_test.c"
 #include "debug.c"
 
-void early_config(void) {
-	device_t dev;
+static void early_config(void)
+{
 	u32 gcs, rpc, fd;
 
 	/* Enable RCBA */
diff --git a/src/mainboard/intel/jarrell/romstage.c b/src/mainboard/intel/jarrell/romstage.c
index 0139f04862..d3f6c7a707 100644
--- a/src/mainboard/intel/jarrell/romstage.c
+++ b/src/mainboard/intel/jarrell/romstage.c
@@ -38,10 +38,6 @@
 #define RECVENB_CONFIG  0x000a090a
 #define DIMM_MAP_LOGICAL 0x0124
 
-static inline void activate_spd_rom(const struct mem_controller *ctrl)
-{
-	/* nothing to do */
-}
 static inline int spd_read_byte(unsigned device, unsigned address)
 {
 	return smbus_read_byte(device, address);
diff --git a/src/mainboard/intel/mtarvon/romstage.c b/src/mainboard/intel/mtarvon/romstage.c
index d5d00a9b03..86ac6b7bad 100644
--- a/src/mainboard/intel/mtarvon/romstage.c
+++ b/src/mainboard/intel/mtarvon/romstage.c
@@ -46,10 +46,6 @@
 #define DEVPRES_CONFIG  (DEVPRES_D1F0 | DEVPRES_D2F0)
 #define DEVPRES1_CONFIG (DEVPRES1_D0F1 | DEVPRES1_D8F0)
 
-static inline void activate_spd_rom(const struct mem_controller *ctrl)
-{
-	/* nothing to do */
-}
 static inline int spd_read_byte(u16 device, u8 address)
 {
 	return smbus_read_byte(device, address);
diff --git a/src/mainboard/intel/truxton/romstage.c b/src/mainboard/intel/truxton/romstage.c
index 41629ef557..9d44f259ea 100644
--- a/src/mainboard/intel/truxton/romstage.c
+++ b/src/mainboard/intel/truxton/romstage.c
@@ -46,10 +46,6 @@
 
 #define DEVPRES_CONFIG  (DEVPRES_D1F0 | DEVPRES_D2F0 | DEVPRES_D3F0 | DEVPRES_D4F0)
 
-static inline void activate_spd_rom(const struct mem_controller *ctrl)
-{
-	/* nothing to do */
-}
 static inline int spd_read_byte(u16 device, u8 address)
 {
 	return smbus_read_byte(device, address);
diff --git a/src/mainboard/intel/xe7501devkit/reset.c b/src/mainboard/intel/xe7501devkit/reset.c
index 7c8a729f5e..7abc9e5318 100644
--- a/src/mainboard/intel/xe7501devkit/reset.c
+++ b/src/mainboard/intel/xe7501devkit/reset.c
@@ -1,3 +1,5 @@
+#include <reset.h>
+
 void i82801cx_hard_reset(void);
 
 void hard_reset(void)
diff --git a/src/mainboard/intel/xe7501devkit/romstage.c b/src/mainboard/intel/xe7501devkit/romstage.c
index 4c57de1d75..003a37f31c 100644
--- a/src/mainboard/intel/xe7501devkit/romstage.c
+++ b/src/mainboard/intel/xe7501devkit/romstage.c
@@ -27,11 +27,6 @@ static void hard_reset(void)
         outb(0x0e, 0x0cf9);
 }
 
-static inline void activate_spd_rom(const struct mem_controller *ctrl)
-{
-        /* nothing to do */
-}
- 
 static inline int spd_read_byte(unsigned device, unsigned address)
 {
 	return smbus_read_byte(device, address);
@@ -56,31 +51,28 @@ static void main(unsigned long bist)
 	if (bist == 0) 
 	{
 		// Skip this if there was a built in self test failure
-
 		early_mtrr_init();
-        enable_lapic();
-    }
+		enable_lapic();
+	}
 
 	// Get the serial port running and print a welcome banner
 
-    lpc47b272_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
-    uart_init();
-    console_init();
+	lpc47b272_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
+	uart_init();
+	console_init();
 
-    // Halt if there was a built in self test failure
+	// Halt if there was a built in self test failure
 	report_bist_failure(bist);
 
-//	print_pci_devices();
+	// print_pci_devices();
 
 	// If this is a warm boot, some initialization can be skipped
 
 	if (!bios_reset_detected()) 
 	{
 		enable_smbus();
-//    	dump_spd_registers(&memctrl[0]);
-//      dump_smbus_registers();
-
-//		memreset_setup();		No-op for this chipset
+		// dump_spd_registers(&memctrl[0]);
+		// dump_smbus_registers();
 		sdram_initialize(ARRAY_SIZE(memctrl), memctrl);
 	}
 	
diff --git a/src/mainboard/iwill/dk8_htx/romstage.c b/src/mainboard/iwill/dk8_htx/romstage.c
index 580a76b64b..c34b2830f4 100644
--- a/src/mainboard/iwill/dk8_htx/romstage.c
+++ b/src/mainboard/iwill/dk8_htx/romstage.c
@@ -44,7 +44,7 @@
 #include "lib/delay.c"
 
 #include "northbridge/amd/amdk8/debug.c"
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
@@ -126,20 +126,19 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 	static const uint16_t spd_addr[] = {
-			//first node
+			// first node
                         DIMM0, DIMM2, 0, 0,
                         DIMM1, DIMM3, 0, 0,
-#if CONFIG_MAX_PHYSICAL_CPUS > 1
-			//second node
+
+			// second node
                         DIMM4, DIMM6, 0, 0,
                         DIMM5, DIMM7, 0, 0,
-#endif
-
 	};
 
-	struct sys_info *sysinfo = (CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE);
+	struct sys_info *sysinfo = (struct sys_info *)(CONFIG_DCACHE_RAM_BASE
+		+ CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE);
 
-        int needs_reset; int i;
+        int needs_reset;
         unsigned bsp_apicid = 0;
 
         if (!cpu_init_detectedx && boot_cpu()) {
diff --git a/src/mainboard/iwill/dk8s2/romstage.c b/src/mainboard/iwill/dk8s2/romstage.c
index 01244a0559..8f9e4f488a 100644
--- a/src/mainboard/iwill/dk8s2/romstage.c
+++ b/src/mainboard/iwill/dk8s2/romstage.c
@@ -44,7 +44,7 @@
 #include "lib/delay.c"
 
 #include "northbridge/amd/amdk8/debug.c"
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
@@ -126,20 +126,19 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 	static const uint16_t spd_addr[] = {
-			//first node
+			// first node
                         DIMM0, DIMM2, 0, 0,
                         DIMM1, DIMM3, 0, 0,
-#if CONFIG_MAX_PHYSICAL_CPUS > 1
-			//second node
+
+			// second node
                         DIMM4, DIMM6, 0, 0,
                         DIMM5, DIMM7, 0, 0,
-#endif
-
 	};
 
-	struct sys_info *sysinfo = (CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE);
+	struct sys_info *sysinfo = (struct sys_info *)(CONFIG_DCACHE_RAM_BASE
+		+ CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE);
 
-        int needs_reset; int i;
+        int needs_reset;
         unsigned bsp_apicid = 0;
 
         if (!cpu_init_detectedx && boot_cpu()) {
diff --git a/src/mainboard/iwill/dk8x/romstage.c b/src/mainboard/iwill/dk8x/romstage.c
index 01244a0559..8f9e4f488a 100644
--- a/src/mainboard/iwill/dk8x/romstage.c
+++ b/src/mainboard/iwill/dk8x/romstage.c
@@ -44,7 +44,7 @@
 #include "lib/delay.c"
 
 #include "northbridge/amd/amdk8/debug.c"
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
@@ -126,20 +126,19 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 	static const uint16_t spd_addr[] = {
-			//first node
+			// first node
                         DIMM0, DIMM2, 0, 0,
                         DIMM1, DIMM3, 0, 0,
-#if CONFIG_MAX_PHYSICAL_CPUS > 1
-			//second node
+
+			// second node
                         DIMM4, DIMM6, 0, 0,
                         DIMM5, DIMM7, 0, 0,
-#endif
-
 	};
 
-	struct sys_info *sysinfo = (CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE);
+	struct sys_info *sysinfo = (struct sys_info *)(CONFIG_DCACHE_RAM_BASE
+		+ CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE);
 
-        int needs_reset; int i;
+        int needs_reset;
         unsigned bsp_apicid = 0;
 
         if (!cpu_init_detectedx && boot_cpu()) {
diff --git a/src/mainboard/kontron/kt690/romstage.c b/src/mainboard/kontron/kt690/romstage.c
index 93a502fdd1..8b50cfc905 100644
--- a/src/mainboard/kontron/kt690/romstage.c
+++ b/src/mainboard/kontron/kt690/romstage.c
@@ -56,7 +56,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/winbond/w83627dhg/w83627dhg_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/msi/ms7135/irq_tables.c b/src/mainboard/msi/ms7135/irq_tables.c
index 2f213adab0..f43af44bf5 100644
--- a/src/mainboard/msi/ms7135/irq_tables.c
+++ b/src/mainboard/msi/ms7135/irq_tables.c
@@ -62,8 +62,6 @@ static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
 	pirq_info->rfu = rfu;
 }
 
-void pci_assign_irqs(unsigned, unsigned, const unsigned char *);
-
 /**
  * Create the IRQ routing table.
  * Values are derived from getpir generated code.
diff --git a/src/mainboard/msi/ms7135/romstage.c b/src/mainboard/msi/ms7135/romstage.c
index 0a1c1d70bc..084f431948 100644
--- a/src/mainboard/msi/ms7135/romstage.c
+++ b/src/mainboard/msi/ms7135/romstage.c
@@ -59,7 +59,7 @@
 #include "cpu/amd/model_fxx/apic_timer.c"
 #include "lib/delay.c"
 #include "northbridge/amd/amdk8/debug.c"
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 #include "northbridge/amd/amdk8/setup_resource_map.c"
 #include "northbridge/amd/amdk8/coherent_ht.c"
@@ -98,7 +98,6 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 
 static void sio_setup(void)
 {
-	unsigned value;
 	uint32_t dword;
 	uint8_t byte;
 
diff --git a/src/mainboard/msi/ms7260/romstage.c b/src/mainboard/msi/ms7260/romstage.c
index 68e5ede3f7..25cde26dcb 100644
--- a/src/mainboard/msi/ms7260/romstage.c
+++ b/src/mainboard/msi/ms7260/romstage.c
@@ -75,7 +75,7 @@
 
 #include "cpu/x86/bist.h"
 #include "northbridge/amd/amdk8/debug.c"
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "northbridge/amd/amdk8/setup_resource_map.c"
 
 /* Yes, on the MSI K9N Neo (MS-7260) the Super I/O is at 0x4e! */
diff --git a/src/mainboard/msi/ms9185/romstage.c b/src/mainboard/msi/ms9185/romstage.c
index 750cd27211..10135a5c50 100644
--- a/src/mainboard/msi/ms9185/romstage.c
+++ b/src/mainboard/msi/ms9185/romstage.c
@@ -63,7 +63,7 @@
 #include "northbridge/amd/amdk8/reset_test.c"
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/nsc/pc87417/pc87417_early_serial.c"
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/msi/ms9282/romstage.c b/src/mainboard/msi/ms9282/romstage.c
index 3949b67590..dad3624586 100644
--- a/src/mainboard/msi/ms9282/romstage.c
+++ b/src/mainboard/msi/ms9282/romstage.c
@@ -58,7 +58,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/winbond/w83627ehg/w83627ehg_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/msi/ms9652_fam10/romstage.c b/src/mainboard/msi/ms9652_fam10/romstage.c
index fe00cebf7d..4a3e9f4c95 100644
--- a/src/mainboard/msi/ms9652_fam10/romstage.c
+++ b/src/mainboard/msi/ms9652_fam10/romstage.c
@@ -67,7 +67,7 @@
 
 #include "northbridge/amd/amdfam10/debug.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 
 #include "northbridge/amd/amdfam10/setup_resource_map.c"
 
@@ -76,14 +76,6 @@
 
 #include "southbridge/nvidia/mcp55/mcp55_early_ctrl.c"
 
-static void memreset_setup(void)
-{
-}
-
-static void memreset(int controllers, const struct mem_controller *ctrl)
-{
-}
-
 static inline void activate_spd_rom(const struct mem_controller *ctrl)
 {
 	/* nothing to do */
@@ -292,9 +284,7 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 
 	printk(BIOS_DEBUG, "enable_smbus()\n");
 	enable_smbus();
-	post_code(0x3E);
 
-	memreset_setup();
 	post_code(0x40);
 
 	printk(BIOS_DEBUG, "raminit_amdmct()\n");
diff --git a/src/mainboard/newisys/khepri/romstage.c b/src/mainboard/newisys/khepri/romstage.c
index b8e0d7508c..e8c040950f 100644
--- a/src/mainboard/newisys/khepri/romstage.c
+++ b/src/mainboard/newisys/khepri/romstage.c
@@ -31,7 +31,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/nvidia/l1_2pvv/romstage.c b/src/mainboard/nvidia/l1_2pvv/romstage.c
index 4a4bb6cee5..767547c64e 100644
--- a/src/mainboard/nvidia/l1_2pvv/romstage.c
+++ b/src/mainboard/nvidia/l1_2pvv/romstage.c
@@ -75,7 +75,7 @@
 
 #include "northbridge/amd/amdk8/debug.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
 
diff --git a/src/mainboard/sunw/ultra40/romstage.c b/src/mainboard/sunw/ultra40/romstage.c
index 3a857b93fb..5580d9a189 100644
--- a/src/mainboard/sunw/ultra40/romstage.c
+++ b/src/mainboard/sunw/ultra40/romstage.c
@@ -32,7 +32,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/smsc/lpc47b397/lpc47b397_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "superio/smsc/lpc47b397/lpc47b397_early_gpio.c"
diff --git a/src/mainboard/supermicro/h8dme/romstage.c b/src/mainboard/supermicro/h8dme/romstage.c
index 01ad27835d..25d60b37ff 100644
--- a/src/mainboard/supermicro/h8dme/romstage.c
+++ b/src/mainboard/supermicro/h8dme/romstage.c
@@ -69,7 +69,7 @@
 
 #include "northbridge/amd/amdk8/debug.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
 
diff --git a/src/mainboard/supermicro/h8dmr/romstage.c b/src/mainboard/supermicro/h8dmr/romstage.c
index 104aea5340..24cc38f0fa 100644
--- a/src/mainboard/supermicro/h8dmr/romstage.c
+++ b/src/mainboard/supermicro/h8dmr/romstage.c
@@ -72,7 +72,7 @@
 
 #include "northbridge/amd/amdk8/debug.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
 
diff --git a/src/mainboard/supermicro/h8dmr_fam10/romstage.c b/src/mainboard/supermicro/h8dmr_fam10/romstage.c
index aeb4568440..b1c20332cd 100644
--- a/src/mainboard/supermicro/h8dmr_fam10/romstage.c
+++ b/src/mainboard/supermicro/h8dmr_fam10/romstage.c
@@ -65,7 +65,7 @@
 
 #include "northbridge/amd/amdfam10/debug.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 
 #include "northbridge/amd/amdfam10/setup_resource_map.c"
 
@@ -73,14 +73,6 @@
 
 #include "southbridge/nvidia/mcp55/mcp55_early_ctrl.c"
 
-static void memreset_setup(void)
-{
-}
-
-static void memreset(int controllers, const struct mem_controller *ctrl)
-{
-}
-
 static inline void activate_spd_rom(const struct mem_controller *ctrl)
 {
 	/* nothing to do */
@@ -281,10 +273,6 @@ post_code(0x3D);
 //printk(BIOS_DEBUG, "enable_smbus()\n");
 //        enable_smbus(); /* enable in sio_setup */
 
-post_code(0x3E);
-
-        memreset_setup();
-
 post_code(0x40);
 
  printk(BIOS_DEBUG, "raminit_amdmct()\n");
diff --git a/src/mainboard/supermicro/h8qme_fam10/romstage.c b/src/mainboard/supermicro/h8qme_fam10/romstage.c
index 48fc9d66af..d762567717 100644
--- a/src/mainboard/supermicro/h8qme_fam10/romstage.c
+++ b/src/mainboard/supermicro/h8qme_fam10/romstage.c
@@ -66,7 +66,7 @@
 
 #include "northbridge/amd/amdfam10/debug.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 
 #include "northbridge/amd/amdfam10/setup_resource_map.c"
 
@@ -74,14 +74,6 @@
 
 #include "southbridge/nvidia/mcp55/mcp55_early_ctrl.c"
 
-static void memreset_setup(void)
-{
-}
-
-static void memreset(int controllers, const struct mem_controller *ctrl)
-{
-}
-
 static inline void activate_spd_rom(const struct mem_controller *ctrl)
 {
 #define SMBUS_SWITCH1 0x70
@@ -326,10 +318,6 @@ post_code(0x3D);
 //printk(BIOS_DEBUG, "enable_smbus()\n");
 //        enable_smbus(); /* enable in sio_setup */
 
-post_code(0x3E);
-
-        memreset_setup();
-
 post_code(0x40);
 
  printk(BIOS_DEBUG, "raminit_amdmct()\n");
diff --git a/src/mainboard/supermicro/x6dai_g/romstage.c b/src/mainboard/supermicro/x6dai_g/romstage.c
index 97fb724ca3..9fef5ccaa5 100644
--- a/src/mainboard/supermicro/x6dai_g/romstage.c
+++ b/src/mainboard/supermicro/x6dai_g/romstage.c
@@ -40,10 +40,6 @@
 #define RECVENA_CONFIG  0x0808090a
 #define RECVENB_CONFIG  0x0808090a
 
-static inline void activate_spd_rom(const struct mem_controller *ctrl)
-{
-	/* nothing to do */
-}
 static inline int spd_read_byte(unsigned device, unsigned address)
 {
 	return smbus_read_byte(device, address);
diff --git a/src/mainboard/supermicro/x6dhe_g/romstage.c b/src/mainboard/supermicro/x6dhe_g/romstage.c
index 0845f8c743..b17429aca9 100644
--- a/src/mainboard/supermicro/x6dhe_g/romstage.c
+++ b/src/mainboard/supermicro/x6dhe_g/romstage.c
@@ -41,10 +41,6 @@
 #define RECVENA_CONFIG  0x0808090a
 #define RECVENB_CONFIG  0x0808090a
 
-static inline void activate_spd_rom(const struct mem_controller *ctrl)
-{
-	/* nothing to do */
-}
 static inline int spd_read_byte(unsigned device, unsigned address)
 {
 	return smbus_read_byte(device, address);
@@ -121,7 +117,6 @@ static void main(unsigned long bist)
 	disable_watchdogs();
 //	dump_ipmi_registers();
 //	mainboard_set_e7520_leds();	
-//	memreset_setup();
 	sdram_initialize(ARRAY_SIZE(mch), mch);
 #if 0
 	dump_pci_devices();
diff --git a/src/mainboard/supermicro/x6dhe_g2/romstage.c b/src/mainboard/supermicro/x6dhe_g2/romstage.c
index 93df395c8a..68ad41de40 100644
--- a/src/mainboard/supermicro/x6dhe_g2/romstage.c
+++ b/src/mainboard/supermicro/x6dhe_g2/romstage.c
@@ -41,10 +41,6 @@
 #define RECVENA_CONFIG  0x0708090a
 #define RECVENB_CONFIG  0x0708090a
 
-static inline void activate_spd_rom(const struct mem_controller *ctrl)
-{
-	/* nothing to do */
-}
 static inline int spd_read_byte(unsigned device, unsigned address)
 {
 	return smbus_read_byte(device, address);
@@ -122,7 +118,6 @@ static void main(unsigned long bist)
 	disable_watchdogs();
 //	dump_ipmi_registers();
 //	mainboard_set_e7520_leds();	
-//	memreset_setup();
 	sdram_initialize(ARRAY_SIZE(mch), mch);
 #if 0
 	dump_pci_devices();
diff --git a/src/mainboard/supermicro/x6dhr_ig/romstage.c b/src/mainboard/supermicro/x6dhr_ig/romstage.c
index b6e77ca60c..77c9eba0fb 100644
--- a/src/mainboard/supermicro/x6dhr_ig/romstage.c
+++ b/src/mainboard/supermicro/x6dhr_ig/romstage.c
@@ -42,10 +42,6 @@
 #define RECVENA_CONFIG  0x0808090a
 #define RECVENB_CONFIG  0x0808090a
 
-static inline void activate_spd_rom(const struct mem_controller *ctrl)
-{
-	/* nothing to do */
-}
 static inline int spd_read_byte(unsigned device, unsigned address)
 {
 	return smbus_read_byte(device, address);
@@ -122,7 +118,6 @@ static void main(unsigned long bist)
 	disable_watchdogs();
 //	dump_ipmi_registers();
 	mainboard_set_e7520_leds();	
-//	memreset_setup();
 	sdram_initialize(ARRAY_SIZE(mch), mch);
 #if 1
 	dump_pci_devices();
diff --git a/src/mainboard/supermicro/x6dhr_ig2/romstage.c b/src/mainboard/supermicro/x6dhr_ig2/romstage.c
index cf84a4c3dd..d2b845eac6 100644
--- a/src/mainboard/supermicro/x6dhr_ig2/romstage.c
+++ b/src/mainboard/supermicro/x6dhr_ig2/romstage.c
@@ -42,10 +42,6 @@
 #define RECVENA_CONFIG  0x0808090a
 #define RECVENB_CONFIG  0x0808090a
 
-static inline void activate_spd_rom(const struct mem_controller *ctrl)
-{
-	/* nothing to do */
-}
 static inline int spd_read_byte(unsigned device, unsigned address)
 {
 	return smbus_read_byte(device, address);
@@ -122,7 +118,6 @@ static void main(unsigned long bist)
 	disable_watchdogs();
 //	dump_ipmi_registers();
 	mainboard_set_e7520_leds();	
-//	memreset_setup();
 	sdram_initialize(ARRAY_SIZE(mch), mch);
 #if 0
 	dump_pci_devices();
diff --git a/src/mainboard/technexion/tim5690/romstage.c b/src/mainboard/technexion/tim5690/romstage.c
index 8be0122d83..dd305a0a47 100644
--- a/src/mainboard/technexion/tim5690/romstage.c
+++ b/src/mainboard/technexion/tim5690/romstage.c
@@ -55,7 +55,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/ite/it8712f/it8712f_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/technexion/tim8690/romstage.c b/src/mainboard/technexion/tim8690/romstage.c
index d7d341a928..3963e14e68 100644
--- a/src/mainboard/technexion/tim8690/romstage.c
+++ b/src/mainboard/technexion/tim8690/romstage.c
@@ -55,7 +55,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/ite/it8712f/it8712f_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/tyan/s2735/romstage.c b/src/mainboard/tyan/s2735/romstage.c
index 710e72b8a3..40a9863a22 100644
--- a/src/mainboard/tyan/s2735/romstage.c
+++ b/src/mainboard/tyan/s2735/romstage.c
@@ -41,19 +41,6 @@ static void soft_reset(void)
 #endif
 }
 
-static void memreset_setup(void)
-{
-}
-
-static void memreset(int controllers, const struct mem_controller *ctrl)
-{
-}
-
-static inline void activate_spd_rom(const struct mem_controller *ctrl)
-{
-	/* nothing to do */
-}
-
 static inline int spd_read_byte(unsigned device, unsigned address)
 {
 	return smbus_read_byte(device, address);
@@ -76,12 +63,9 @@ void main(unsigned long bist)
 	
 	unsigned cpu_reset = 0;
 
-       if (bist == 0) 
-	{
-//		early_mtrr_init();
-                enable_lapic();
-
-        }
+	if (bist == 0) {
+		enable_lapic();
+	}
 
 //	post_code(0x32);
 	
@@ -106,7 +90,6 @@ void main(unsigned long bist)
 	dump_smbus_registers();
 #endif
 
-	memreset_setup();
 	sdram_initialize(1, memctrl);
 
 #if 0
diff --git a/src/mainboard/tyan/s2850/romstage.c b/src/mainboard/tyan/s2850/romstage.c
index b44bc6cf8c..6fbafa90cb 100644
--- a/src/mainboard/tyan/s2850/romstage.c
+++ b/src/mainboard/tyan/s2850/romstage.c
@@ -25,7 +25,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/tyan/s2875/romstage.c b/src/mainboard/tyan/s2875/romstage.c
index af7e7a189e..274f8dc7ca 100644
--- a/src/mainboard/tyan/s2875/romstage.c
+++ b/src/mainboard/tyan/s2875/romstage.c
@@ -25,7 +25,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/tyan/s2880/romstage.c b/src/mainboard/tyan/s2880/romstage.c
index c02d08a1bd..7c0e4f2a2c 100644
--- a/src/mainboard/tyan/s2880/romstage.c
+++ b/src/mainboard/tyan/s2880/romstage.c
@@ -25,7 +25,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/tyan/s2881/romstage.c b/src/mainboard/tyan/s2881/romstage.c
index 5b3c10512d..1310c8e99b 100644
--- a/src/mainboard/tyan/s2881/romstage.c
+++ b/src/mainboard/tyan/s2881/romstage.c
@@ -30,7 +30,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/tyan/s2882/romstage.c b/src/mainboard/tyan/s2882/romstage.c
index 2f377d8b2c..c49dff9f10 100644
--- a/src/mainboard/tyan/s2882/romstage.c
+++ b/src/mainboard/tyan/s2882/romstage.c
@@ -25,7 +25,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/tyan/s2885/romstage.c b/src/mainboard/tyan/s2885/romstage.c
index aa0c1dcdb3..7513c14e1b 100644
--- a/src/mainboard/tyan/s2885/romstage.c
+++ b/src/mainboard/tyan/s2885/romstage.c
@@ -25,7 +25,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/tyan/s2891/romstage.c b/src/mainboard/tyan/s2891/romstage.c
index 60f2c598a3..9d10355cce 100644
--- a/src/mainboard/tyan/s2891/romstage.c
+++ b/src/mainboard/tyan/s2891/romstage.c
@@ -30,7 +30,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/tyan/s2892/romstage.c b/src/mainboard/tyan/s2892/romstage.c
index 93c415d32a..2dec2e9694 100644
--- a/src/mainboard/tyan/s2892/romstage.c
+++ b/src/mainboard/tyan/s2892/romstage.c
@@ -31,7 +31,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/tyan/s2912/romstage.c b/src/mainboard/tyan/s2912/romstage.c
index 548615ec87..c525ab773c 100644
--- a/src/mainboard/tyan/s2912/romstage.c
+++ b/src/mainboard/tyan/s2912/romstage.c
@@ -75,7 +75,7 @@
 
 #include "northbridge/amd/amdk8/debug.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
 
diff --git a/src/mainboard/tyan/s2912_fam10/romstage.c b/src/mainboard/tyan/s2912_fam10/romstage.c
index 291512ec93..2734c02785 100644
--- a/src/mainboard/tyan/s2912_fam10/romstage.c
+++ b/src/mainboard/tyan/s2912_fam10/romstage.c
@@ -68,7 +68,7 @@
 
 #include "northbridge/amd/amdfam10/debug.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 
 #include "northbridge/amd/amdfam10/setup_resource_map.c"
 
@@ -76,14 +76,6 @@
 
 #include "southbridge/nvidia/mcp55/mcp55_early_ctrl.c"
 
-static void memreset_setup(void)
-{
-}
-
-static void memreset(int controllers, const struct mem_controller *ctrl)
-{
-}
-
 static inline void activate_spd_rom(const struct mem_controller *ctrl)
 {
 	/* nothing to do */
@@ -287,9 +279,7 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 
 	printk(BIOS_DEBUG, "enable_smbus()\n");
 	enable_smbus();
-	post_code(0x3E);
 
-	memreset_setup();
 	post_code(0x40);
 
 	printk(BIOS_DEBUG, "raminit_amdmct()\n");
diff --git a/src/mainboard/tyan/s4880/romstage.c b/src/mainboard/tyan/s4880/romstage.c
index d1b693d244..9933303278 100644
--- a/src/mainboard/tyan/s4880/romstage.c
+++ b/src/mainboard/tyan/s4880/romstage.c
@@ -25,7 +25,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/tyan/s4882/romstage.c b/src/mainboard/tyan/s4882/romstage.c
index bf99283745..e1931fc2d4 100644
--- a/src/mainboard/tyan/s4882/romstage.c
+++ b/src/mainboard/tyan/s4882/romstage.c
@@ -24,7 +24,7 @@
 #include "northbridge/amd/amdk8/debug.c"
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
 #include "cpu/x86/bist.h"
 
 #include "northbridge/amd/amdk8/setup_resource_map.c"
diff --git a/src/mainboard/via/epia-cn/romstage.c b/src/mainboard/via/epia-cn/romstage.c
index 5fbf84337e..4c2313b2b4 100644
--- a/src/mainboard/via/epia-cn/romstage.c
+++ b/src/mainboard/via/epia-cn/romstage.c
@@ -38,10 +38,6 @@
 #include "southbridge/via/vt8237r/vt8237r_early_smbus.c"
 #include "southbridge/via/vt8235/vt8235_early_serial.c"
 
-static void memreset_setup(void)
-{
-}
-
 static inline int spd_read_byte(unsigned device, unsigned address)
 {
 	return smbus_read_byte(device, address);
diff --git a/src/mainboard/via/epia-m/romstage.c b/src/mainboard/via/epia-m/romstage.c
index 2da25d72b9..3cc82834a0 100644
--- a/src/mainboard/via/epia-m/romstage.c
+++ b/src/mainboard/via/epia-m/romstage.c
@@ -1,9 +1,6 @@
 #include <stdint.h>
 #include <device/pci_def.h>
 #include <device/pci_ids.h>
-#if 0
-#include <cpu/x86/lapic.h>
-#endif
 #include <arch/io.h>
 #include <device/pnp_def.h>
 #include <arch/romcc_io.h>
@@ -22,10 +19,6 @@
 #include "southbridge/via/vt8235/vt8235_early_smbus.c"
 #include "southbridge/via/vt8235/vt8235_early_serial.c"
 
-static void memreset_setup(void)
-{
-}
-
 static inline int spd_read_byte(unsigned device, unsigned address)
 {
 	return smbus_read_byte(device, address);
diff --git a/src/mainboard/via/epia-n/romstage.c b/src/mainboard/via/epia-n/romstage.c
index 9abef9b962..6ca72f293e 100644
--- a/src/mainboard/via/epia-n/romstage.c
+++ b/src/mainboard/via/epia-n/romstage.c
@@ -54,10 +54,6 @@ static const struct mem_controller ctrl = {
 	.channel0 = { 0x50 },
 };
 
-static void memreset_setup(void)
-{
-}
-
 static inline int spd_read_byte(unsigned device, unsigned address)
 {
 	return smbus_read_byte(device, address);