1 files changed, 38 insertions, 0 deletions
diff --git a/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/platform.asl b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/platform.asl
new file mode 100644
index 000000000..5186fe0ad
--- /dev/null
+++ b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/platform.asl
@@ -0,0 +1,38 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com>
+ */
+
+#include <asm/acpi/statdef.asl>
+#include <asm/arch/iomap.h>
+#include <asm/arch/irq.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() {0, 0})
+}
+
+/* ACPI global NVS */
+#include "global_nvs.asl"
+
+/* TODO: add CPU ASL support */
+
+Scope (\_SB)
+{
+	#include "southcluster.asl"
+
+	/* ACPI devices */
+	#include "gpio.asl"
+}
+
+/* Chipset specific sleep states */
+#include <asm/acpi/sleepstates.asl>