1 files changed, 44 insertions, 0 deletions
diff --git a/roms/u-boot/arch/x86/include/asm/arch-tangier/acpi/platform.asl b/roms/u-boot/arch/x86/include/asm/arch-tangier/acpi/platform.asl
new file mode 100644
index 000000000..cf75ca754
--- /dev/null
+++ b/roms/u-boot/arch/x86/include/asm/arch-tangier/acpi/platform.asl
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (c) 2017 Intel Corporation
+ *
+ * Partially based on platform.asl for other x86 platforms
+ */
+
+#include <asm/acpi/statdef.asl>
+#include <asm/arch/iomap.h>
+
+/*
+ * 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() { Zero, Zero })
+}
+
+Scope (_SB)
+{
+    /* Real Time Clock */
+    Device (RTC0)
+    {
+        Name (_HID, EisaId ("PNP0B00"))
+        Name (_CRS, ResourceTemplate()
+        {
+            IO(Decode16, 0x70, 0x70, 0x01, 0x08)
+        })
+    }
+}
+
+/* ACPI global NVS */
+#include "global_nvs.asl"
+
+Scope (\_SB)
+{
+    #include "southcluster.asl"
+}