Add initial device tree support for LD20 Global board.
Signed-off-by: Kunihiko Hayashi <[email protected]>
---
arch/arm64/boot/dts/socionext/Makefile | 1 +
.../boot/dts/socionext/uniphier-ld20-global.dts | 52 ++++++++++++++++++++++
2 files changed, 53 insertions(+)
create mode 100644 arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts
diff --git a/arch/arm64/boot/dts/socionext/Makefile
b/arch/arm64/boot/dts/socionext/Makefile
index 8d07ee3..4a13a3a 100644
--- a/arch/arm64/boot/dts/socionext/Makefile
+++ b/arch/arm64/boot/dts/socionext/Makefile
@@ -1,6 +1,7 @@
dtb-$(CONFIG_ARCH_UNIPHIER) += \
uniphier-ld11-global.dtb \
uniphier-ld11-ref.dtb \
+ uniphier-ld20-global.dtb \
uniphier-ld20-ref.dtb
always := $(dtb-y)
diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts
b/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts
new file mode 100644
index 0000000..9f620d4
--- /dev/null
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts
@@ -0,0 +1,52 @@
+/*
+ * Device Tree Source for UniPhier LD20 Global Board
+ *
+ * Copyright (C) 2015-2017 Socionext Inc.
+ * Author: Masahiro Yamada <[email protected]>
+ * Kunihiko Hayashi <[email protected]>
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+ */
+
+/dts-v1/;
+/include/ "uniphier-ld20.dtsi"
+
+/ {
+ model = "UniPhier LD20 Global Board (REF_LD20_GP)";
+ compatible = "socionext,uniphier-ld20-global",
+ "socionext,uniphier-ld20";
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ aliases {
+ serial0 = &serial0;
+ serial1 = &serial1;
+ serial2 = &serial2;
+ serial3 = &serial3;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c4 = &i2c4;
+ i2c5 = &i2c5;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0 0x80000000 0 0xc0000000>;
+ };
+};
+
+&serial0 {
+ status = "okay";
+};
+
+&serial1 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+};
--
2.7.4
