bd82x6x: Merge common platform ASL code.

This code in reality just describes the southbridge features, don't put a copy
in every mainboard.

Change-Id: I8cf3019a36b1ae6a17d502e7508f36ea9fa62830
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10231
Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
Tested-by: build bot (Jenkins)

35 files changed, 91 insertions, 646 deletions

diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/acpi/platform.asl b/src/mainboard/gigabyte/ga-b75m-d3h/acpi/platform.asl
index 5ac88fb412..779b6d2be5 100644
--- a/src/mainboard/gigabyte/ga-b75m-d3h/acpi/platform.asl
+++ b/src/mainboard/gigabyte/ga-b75m-d3h/acpi/platform.asl
@@ -17,44 +17,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/dsdt.asl b/src/mainboard/gigabyte/ga-b75m-d3h/dsdt.asl
index 84a889aea7..e79d611e7a 100644
--- a/src/mainboard/gigabyte/ga-b75m-d3h/dsdt.asl
+++ b/src/mainboard/gigabyte/ga-b75m-d3h/dsdt.asl
@@ -7,6 +7,8 @@ DefinitionBlock(
 	0x20141018	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 	#include <cpu/intel/model_206ax/acpi/cpu.asl>
diff --git a/src/mainboard/gigabyte/ga-b75m-d3v/acpi/platform.asl b/src/mainboard/gigabyte/ga-b75m-d3v/acpi/platform.asl
index 291b67293f..5ec810d481 100644
--- a/src/mainboard/gigabyte/ga-b75m-d3v/acpi/platform.asl
+++ b/src/mainboard/gigabyte/ga-b75m-d3v/acpi/platform.asl
@@ -17,44 +17,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/gigabyte/ga-b75m-d3v/dsdt.asl b/src/mainboard/gigabyte/ga-b75m-d3v/dsdt.asl
index 1ce6dd4236..fcc6f8fa30 100644
--- a/src/mainboard/gigabyte/ga-b75m-d3v/dsdt.asl
+++ b/src/mainboard/gigabyte/ga-b75m-d3v/dsdt.asl
@@ -7,6 +7,8 @@ DefinitionBlock(
 	0x20141018	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 	#include "acpi/mainboard.asl"
diff --git a/src/mainboard/google/butterfly/acpi/platform.asl b/src/mainboard/google/butterfly/acpi/platform.asl
index fa9eac416e..34f28452a9 100644
--- a/src/mainboard/google/butterfly/acpi/platform.asl
+++ b/src/mainboard/google/butterfly/acpi/platform.asl
@@ -17,44 +17,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/google/butterfly/dsdt.asl b/src/mainboard/google/butterfly/dsdt.asl
index f84ee69265..98fe4d0812 100644
--- a/src/mainboard/google/butterfly/dsdt.asl
+++ b/src/mainboard/google/butterfly/dsdt.asl
@@ -27,6 +27,8 @@ DefinitionBlock(
 	0x20110725	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 	#include "acpi/mainboard.asl"
diff --git a/src/mainboard/google/link/acpi/platform.asl b/src/mainboard/google/link/acpi/platform.asl
index 23f7b18567..9efcf87b65 100644
--- a/src/mainboard/google/link/acpi/platform.asl
+++ b/src/mainboard/google/link/acpi/platform.asl
@@ -17,44 +17,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/google/link/dsdt.asl b/src/mainboard/google/link/dsdt.asl
index 5b8c32e484..bac0747899 100644
--- a/src/mainboard/google/link/dsdt.asl
+++ b/src/mainboard/google/link/dsdt.asl
@@ -27,6 +27,8 @@ DefinitionBlock(
 	0x20110725	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 	#include "acpi/mainboard.asl"
diff --git a/src/mainboard/google/parrot/acpi/platform.asl b/src/mainboard/google/parrot/acpi/platform.asl
index 13489036dd..69043cc675 100644
--- a/src/mainboard/google/parrot/acpi/platform.asl
+++ b/src/mainboard/google/parrot/acpi/platform.asl
@@ -17,44 +17,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/google/parrot/dsdt.asl b/src/mainboard/google/parrot/dsdt.asl
index f84ee69265..98fe4d0812 100644
--- a/src/mainboard/google/parrot/dsdt.asl
+++ b/src/mainboard/google/parrot/dsdt.asl
@@ -27,6 +27,8 @@ DefinitionBlock(
 	0x20110725	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 	#include "acpi/mainboard.asl"
diff --git a/src/mainboard/google/stout/acpi/platform.asl b/src/mainboard/google/stout/acpi/platform.asl
index e5e4a76b75..bdf2b185b6 100644
--- a/src/mainboard/google/stout/acpi/platform.asl
+++ b/src/mainboard/google/stout/acpi/platform.asl
@@ -17,44 +17,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/google/stout/dsdt.asl b/src/mainboard/google/stout/dsdt.asl
index 5adf4e95c8..b242b177a9 100644
--- a/src/mainboard/google/stout/dsdt.asl
+++ b/src/mainboard/google/stout/dsdt.asl
@@ -27,6 +27,8 @@ DefinitionBlock(
 	0x20110725  // OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 	#include "acpi/mainboard.asl"
diff --git a/src/mainboard/intel/cougar_canyon2/acpi/platform.asl b/src/mainboard/intel/cougar_canyon2/acpi/platform.asl
index 1ad294d517..210dca6adf 100644
--- a/src/mainboard/intel/cougar_canyon2/acpi/platform.asl
+++ b/src/mainboard/intel/cougar_canyon2/acpi/platform.asl
@@ -18,44 +18,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/intel/cougar_canyon2/dsdt.asl b/src/mainboard/intel/cougar_canyon2/dsdt.asl
index 80c2874c77..82d6ee5076 100644
--- a/src/mainboard/intel/cougar_canyon2/dsdt.asl
+++ b/src/mainboard/intel/cougar_canyon2/dsdt.asl
@@ -27,6 +27,8 @@ DefinitionBlock(
 	0x20110725	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 
diff --git a/src/mainboard/intel/emeraldlake2/acpi/platform.asl b/src/mainboard/intel/emeraldlake2/acpi/platform.asl
index 7035e1f605..549abd1cb5 100644
--- a/src/mainboard/intel/emeraldlake2/acpi/platform.asl
+++ b/src/mainboard/intel/emeraldlake2/acpi/platform.asl
@@ -18,44 +18,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/intel/emeraldlake2/dsdt.asl b/src/mainboard/intel/emeraldlake2/dsdt.asl
index 11c49dad0d..2e44b78dbe 100644
--- a/src/mainboard/intel/emeraldlake2/dsdt.asl
+++ b/src/mainboard/intel/emeraldlake2/dsdt.asl
@@ -27,6 +27,8 @@ DefinitionBlock(
 	0x20110725	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 
diff --git a/src/mainboard/kontron/ktqm77/acpi/platform.asl b/src/mainboard/kontron/ktqm77/acpi/platform.asl
index ff62ac8b9f..4f3391c8aa 100644
--- a/src/mainboard/kontron/ktqm77/acpi/platform.asl
+++ b/src/mainboard/kontron/ktqm77/acpi/platform.asl
@@ -18,44 +18,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/kontron/ktqm77/dsdt.asl b/src/mainboard/kontron/ktqm77/dsdt.asl
index aad8714c03..c991fa6ab1 100644
--- a/src/mainboard/kontron/ktqm77/dsdt.asl
+++ b/src/mainboard/kontron/ktqm77/dsdt.asl
@@ -27,6 +27,8 @@ DefinitionBlock(
 	0x20110725	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 	#include "acpi/mainboard.asl"
diff --git a/src/mainboard/lenovo/t420s/acpi/platform.asl b/src/mainboard/lenovo/t420s/acpi/platform.asl
index e5b9767a5c..232f7d9800 100644
--- a/src/mainboard/lenovo/t420s/acpi/platform.asl
+++ b/src/mainboard/lenovo/t420s/acpi/platform.asl
@@ -17,44 +17,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/lenovo/t420s/dsdt.asl b/src/mainboard/lenovo/t420s/dsdt.asl
index 94da7ba226..fbe1ae7c15 100644
--- a/src/mainboard/lenovo/t420s/dsdt.asl
+++ b/src/mainboard/lenovo/t420s/dsdt.asl
@@ -35,6 +35,8 @@ DefinitionBlock(
 	0x20110725	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 
diff --git a/src/mainboard/lenovo/t430s/acpi/platform.asl b/src/mainboard/lenovo/t430s/acpi/platform.asl
index e5b9767a5c..232f7d9800 100644
--- a/src/mainboard/lenovo/t430s/acpi/platform.asl
+++ b/src/mainboard/lenovo/t430s/acpi/platform.asl
@@ -17,44 +17,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/lenovo/t430s/dsdt.asl b/src/mainboard/lenovo/t430s/dsdt.asl
index 94da7ba226..fbe1ae7c15 100644
--- a/src/mainboard/lenovo/t430s/dsdt.asl
+++ b/src/mainboard/lenovo/t430s/dsdt.asl
@@ -35,6 +35,8 @@ DefinitionBlock(
 	0x20110725	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 
diff --git a/src/mainboard/lenovo/t520/acpi/platform.asl b/src/mainboard/lenovo/t520/acpi/platform.asl
index e5b9767a5c..232f7d9800 100644
--- a/src/mainboard/lenovo/t520/acpi/platform.asl
+++ b/src/mainboard/lenovo/t520/acpi/platform.asl
@@ -17,44 +17,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/lenovo/t520/dsdt.asl b/src/mainboard/lenovo/t520/dsdt.asl
index 94da7ba226..fbe1ae7c15 100644
--- a/src/mainboard/lenovo/t520/dsdt.asl
+++ b/src/mainboard/lenovo/t520/dsdt.asl
@@ -35,6 +35,8 @@ DefinitionBlock(
 	0x20110725	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 
diff --git a/src/mainboard/lenovo/t530/acpi/platform.asl b/src/mainboard/lenovo/t530/acpi/platform.asl
index 117b010e2c..e7eed91217 100644
--- a/src/mainboard/lenovo/t530/acpi/platform.asl
+++ b/src/mainboard/lenovo/t530/acpi/platform.asl
@@ -17,44 +17,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/lenovo/t530/dsdt.asl b/src/mainboard/lenovo/t530/dsdt.asl
index 94da7ba226..fbe1ae7c15 100644
--- a/src/mainboard/lenovo/t530/dsdt.asl
+++ b/src/mainboard/lenovo/t530/dsdt.asl
@@ -35,6 +35,8 @@ DefinitionBlock(
 	0x20110725	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 
diff --git a/src/mainboard/lenovo/x220/acpi/platform.asl b/src/mainboard/lenovo/x220/acpi/platform.asl
index 117b010e2c..e7eed91217 100644
--- a/src/mainboard/lenovo/x220/acpi/platform.asl
+++ b/src/mainboard/lenovo/x220/acpi/platform.asl
@@ -17,44 +17,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/lenovo/x220/dsdt.asl b/src/mainboard/lenovo/x220/dsdt.asl
index 94da7ba226..fbe1ae7c15 100644
--- a/src/mainboard/lenovo/x220/dsdt.asl
+++ b/src/mainboard/lenovo/x220/dsdt.asl
@@ -35,6 +35,8 @@ DefinitionBlock(
 	0x20110725	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 
diff --git a/src/mainboard/lenovo/x230/acpi/platform.asl b/src/mainboard/lenovo/x230/acpi/platform.asl
index 117b010e2c..e7eed91217 100644
--- a/src/mainboard/lenovo/x230/acpi/platform.asl
+++ b/src/mainboard/lenovo/x230/acpi/platform.asl
@@ -17,44 +17,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/lenovo/x230/dsdt.asl b/src/mainboard/lenovo/x230/dsdt.asl
index 94da7ba226..fbe1ae7c15 100644
--- a/src/mainboard/lenovo/x230/dsdt.asl
+++ b/src/mainboard/lenovo/x230/dsdt.asl
@@ -35,6 +35,8 @@ DefinitionBlock(
 	0x20110725	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 
diff --git a/src/mainboard/samsung/lumpy/acpi/platform.asl b/src/mainboard/samsung/lumpy/acpi/platform.asl
index 79b01ad879..883510711c 100644
--- a/src/mainboard/samsung/lumpy/acpi/platform.asl
+++ b/src/mainboard/samsung/lumpy/acpi/platform.asl
@@ -17,44 +17,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/samsung/lumpy/dsdt.asl b/src/mainboard/samsung/lumpy/dsdt.asl
index e7e916d582..6fdbe0336c 100644
--- a/src/mainboard/samsung/lumpy/dsdt.asl
+++ b/src/mainboard/samsung/lumpy/dsdt.asl
@@ -27,6 +27,8 @@ DefinitionBlock(
 	0x20110725	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 
diff --git a/src/mainboard/samsung/stumpy/acpi/platform.asl b/src/mainboard/samsung/stumpy/acpi/platform.asl
index 2d2fc53f0d..cd8442ac1d 100644
--- a/src/mainboard/samsung/stumpy/acpi/platform.asl
+++ b/src/mainboard/samsung/stumpy/acpi/platform.asl
@@ -17,44 +17,6 @@
  * Foundation, Inc.
  */
 
-/* The APM port can be used for generating software SMIs */
-
-OperationRegion (APMP, SystemIO, 0xb2, 2)
-Field (APMP, ByteAcc, NoLock, Preserve)
-{
-	APMC, 8,	// APM command
-	APMS, 8		// APM status
-}
-
-/* Port 80 POST */
-
-OperationRegion (POST, SystemIO, 0x80, 1)
-Field (POST, ByteAcc, Lock, Preserve)
-{
-	DBG0, 8
-}
-
-/* SMI I/O Trap */
-Method(TRAP, 1, Serialized)
-{
-	Store (Arg0, SMIF)	// SMI Function
-	Store (0, TRP0)		// Generate trap
-	Return (SMIF)		// Return value of SMI handler
-}
-
-/* The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method(_PIC, 1)
-{
-	// Remember the OS' IRQ routing choice.
-	Store(Arg0, PICM)
-}
-
 /* The _PTS method (Prepare To Sleep) is called before the OS is
  * entering a sleep state. The sleep state number is passed in Arg0
  */
diff --git a/src/mainboard/samsung/stumpy/dsdt.asl b/src/mainboard/samsung/stumpy/dsdt.asl
index f84ee69265..98fe4d0812 100644
--- a/src/mainboard/samsung/stumpy/dsdt.asl
+++ b/src/mainboard/samsung/stumpy/dsdt.asl
@@ -27,6 +27,8 @@ DefinitionBlock(
 	0x20110725	// OEM revision
 )
 {
+	#include <southbridge/intel/bd82x6x/acpi/platform.asl>
+
 	// Some generic macros
 	#include "acpi/platform.asl"
 	#include "acpi/mainboard.asl"
diff --git a/src/southbridge/intel/bd82x6x/acpi/platform.asl b/src/southbridge/intel/bd82x6x/acpi/platform.asl
new file mode 100644
index 0000000000..61d119da92
--- /dev/null
+++ b/src/southbridge/intel/bd82x6x/acpi/platform.asl
@@ -0,0 +1,57 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011-2012 The Chromium OS Authors. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* The APM port can be used for generating software SMIs */
+
+OperationRegion (APMP, SystemIO, 0xb2, 2)
+Field (APMP, ByteAcc, NoLock, Preserve)
+{
+	APMC, 8,	// APM command
+	APMS, 8		// APM status
+}
+
+
+/* Port 80 POST */
+
+OperationRegion (POST, SystemIO, 0x80, 1)
+Field (POST, ByteAcc, Lock, Preserve)
+{
+	DBG0, 8
+}
+
+/* SMI I/O Trap */
+Method(TRAP, 1, Serialized)
+{
+	Store (Arg0, SMIF)	// SMI Function
+	Store (0, TRP0)		// Generate trap
+	Return (SMIF)		// Return value of SMI handler
+}
+
+/* The _PIC method is called by the OS to choose between interrupt
+ * routing via the i8259 interrupt controller or the APIC.
+ *
+ * _PIC is called with a parameter of 0 for i8259 configuration and
+ * with a parameter of 1 for Local Apic/IOAPIC configuration.
+ */
+
+Method(_PIC, 1)
+{
+       // Remember the OS' IRQ routing choice.
+       Store(Arg0, PICM)
+}