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authorBin Meng <bmeng.cn@gmail.com>2016-05-25 19:19:12 -0700
committerBin Meng <bmeng.cn@gmail.com>2016-05-30 10:21:12 +0800
commite6ddb6b0135949e67bf5face7bdff522e493e1e2 (patch)
treef9b65ad5e3ad6eed193e6a190d40c27e6c9e9a63 /board/intel
parent7ee371063f3cf779740bb35e0c31dc04fc132e9b (diff)
x86: galileo: Enable ACPI table generation
Enable ACPI table generation by creating a DSDT table. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'board/intel')
-rw-r--r--board/intel/galileo/.gitignore3
-rw-r--r--board/intel/galileo/Makefile1
-rw-r--r--board/intel/galileo/acpi/mainboard.asl11
-rw-r--r--board/intel/galileo/dsdt.asl14
4 files changed, 29 insertions, 0 deletions
diff --git a/board/intel/galileo/.gitignore b/board/intel/galileo/.gitignore
new file mode 100644
index 0000000000..6eb8a5481a
--- /dev/null
+++ b/board/intel/galileo/.gitignore
@@ -0,0 +1,3 @@
+dsdt.aml
+dsdt.asl.tmp
+dsdt.c
diff --git a/board/intel/galileo/Makefile b/board/intel/galileo/Makefile
index 8356df198c..bbe2f8bf5b 100644
--- a/board/intel/galileo/Makefile
+++ b/board/intel/galileo/Makefile
@@ -5,3 +5,4 @@
#
obj-y += galileo.o start.o
+obj-$(CONFIG_GENERATE_ACPI_TABLE) += dsdt.o
diff --git a/board/intel/galileo/acpi/mainboard.asl b/board/intel/galileo/acpi/mainboard.asl
new file mode 100644
index 0000000000..21785ea73b
--- /dev/null
+++ b/board/intel/galileo/acpi/mainboard.asl
@@ -0,0 +1,11 @@
+/*
+ * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/* Power Button */
+Device (PWRB)
+{
+ Name(_HID, EISAID("PNP0C0C"))
+}
diff --git a/board/intel/galileo/dsdt.asl b/board/intel/galileo/dsdt.asl
new file mode 100644
index 0000000000..6042011acf
--- /dev/null
+++ b/board/intel/galileo/dsdt.asl
@@ -0,0 +1,14 @@
+/*
+ * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+DefinitionBlock("dsdt.aml", "DSDT", 2, "U-BOOT", "U-BOOTBL", 0x00010000)
+{
+ /* platform specific */
+ #include <asm/arch/acpi/platform.asl>
+
+ /* board specific */
+ #include "acpi/mainboard.asl"
+}