1 files changed, 44 insertions, 0 deletions
diff --git a/src/mainboard/ocp/sonorapass/acpi/platform.asl b/src/mainboard/ocp/sonorapass/acpi/platform.asl
new file mode 100644
index 0000000000..75c1b92f1e
--- /dev/null
+++ b/src/mainboard/ocp/sonorapass/acpi/platform.asl
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
+
+/* 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
+}
+
+Name(\APC1, Zero) // IIO IOAPIC
+
+Name(\PICM, Zero) // IOAPIC/8259
+
+Method(_PIC, 1)
+{
+	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
+ */
+
+Method(_PTS,1)
+{
+}
+
+/* The _WAK method is called on system wakeup */
+
+Method(_WAK,1)
+{
+	Return(Package(){0,0})
+}