3 files changed, 14 insertions, 27 deletions
diff --git a/src/mainboard/lenovo/x201/mainboard.c b/src/mainboard/lenovo/x201/mainboard.c
index 2f35c818f5..6c5f9c957f 100644
--- a/src/mainboard/lenovo/x201/mainboard.c
+++ b/src/mainboard/lenovo/x201/mainboard.c
@@ -18,6 +18,7 @@
 
 #include <console/console.h>
 #include <device/device.h>
+#include <arch/acpi.h>
 #include <arch/io.h>
 #include <delay.h>
 #include <string.h>
@@ -90,7 +91,6 @@ static void fill_ssdt(device_t device)
 
 static void mainboard_enable(device_t dev)
 {
-	device_t dev0;
 	u16 pmbase;
 
 	dev->ops->init = mainboard_init;
@@ -110,8 +110,7 @@ static void mainboard_enable(device_t dev)
 			  0x10);
 
 	/* If we're resuming from suspend, blink suspend LED */
-	dev0 = dev_find_slot(0, PCI_DEVFN(0, 0));
-	if (dev0 && pci_read_config32(dev0, SKPAD) == SKPAD_ACPI_S3_MAGIC)
+	if (acpi_is_wakeup_s3())
 		ec_write(0x0c, 0xc7);
 
 	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS, GMA_INT15_PANEL_FIT_DEFAULT, GMA_INT15_BOOT_DISPLAY_LFP, 2);
diff --git a/src/mainboard/lenovo/x201/romstage.c b/src/mainboard/lenovo/x201/romstage.c
index 2bfa19c412..107cc46fc8 100644
--- a/src/mainboard/lenovo/x201/romstage.c
+++ b/src/mainboard/lenovo/x201/romstage.c
@@ -26,6 +26,7 @@
 #include <cpu/x86/lapic.h>
 #include <lib.h>
 #include <pc80/mc146818rtc.h>
+#include <romstage_handoff.h>
 #include <console/console.h>
 #include <cpu/x86/bist.h>
 #include <cpu/intel/romstage.h>
@@ -277,20 +278,13 @@ void mainboard_romstage_entry(unsigned long bist)
 		outl(reg32 & ~(7 << 10), DEFAULT_PMBASE + 0x04);
 	}
 
-#if CONFIG_HAVE_ACPI_RESUME
-	/* If there is no high memory area, we didn't boot before, so
-	 * this is not a resume. In that case we just create the cbmem toc.
-	 */
-	if (s3resume) {
-		acpi_prepare_for_resume();
 
-		/* Magic for S3 resume */
-		pci_write_config32(PCI_DEV(0, 0x00, 0), SKPAD, 0xcafed00d);
-	} else {
-		pci_write_config32(PCI_DEV(0, 0x00, 0), SKPAD, 0xcafebabe);
+	romstage_handoff_init(s3resume);
+
+	if (s3resume)
+		acpi_prepare_for_resume();
+	else
 		quick_ram_check();
-	}
-#endif
 
 #if CONFIG_LPC_TPM
 	init_tpm(s3resume);
diff --git a/src/mainboard/packardbell/ms2290/romstage.c b/src/mainboard/packardbell/ms2290/romstage.c
index 92ee021caf..42b345ed81 100644
--- a/src/mainboard/packardbell/ms2290/romstage.c
+++ b/src/mainboard/packardbell/ms2290/romstage.c
@@ -26,6 +26,7 @@
 #include <cpu/x86/lapic.h>
 #include <lib.h>
 #include <pc80/mc146818rtc.h>
+#include <romstage_handoff.h>
 #include <console/console.h>
 #include <cpu/x86/bist.h>
 #include <cpu/intel/romstage.h>
@@ -267,18 +268,11 @@ void mainboard_romstage_entry(unsigned long bist)
 		outl(reg32 & ~(7 << 10), DEFAULT_PMBASE + 0x04);
 	}
 
-#if CONFIG_HAVE_ACPI_RESUME
-	/* If there is no high memory area, we didn't boot before, so
-	 * this is not a resume. In that case we just create the cbmem toc.
-	 */
-	if (s3resume) {
-		acpi_prepare_for_resume();
 
-		/* Magic for S3 resume */
-		pci_write_config32(PCI_DEV(0, 0x00, 0), SKPAD, 0xcafed00d);
-	} else {
-		pci_write_config32(PCI_DEV(0, 0x00, 0), SKPAD, 0xcafebabe);
+	romstage_handoff_init(s3resume);
+
+	if (s3resume)
+		acpi_prepare_for_resume();
+	else
 		quick_ram_check();
-	}
-#endif
 }