[PATCH v7 4/5] arm64: dts: aspeed: Add AST2700 Evaluation Board

[Ryan Chen <ryan_chen@aspeedtech.com>]

ASPEED AST2700 EVB is prototype development board based
on AST2700 SOC.

Signed-off-by: Ryan Chen <ryan_chen@aspeedtech.com>
---
 arch/arm64/boot/dts/Makefile               |  1 +
 arch/arm64/boot/dts/aspeed/Makefile        |  4 ++++
 arch/arm64/boot/dts/aspeed/ast2700-evb.dts | 26 ++++++++++++++++++++++
 3 files changed, 31 insertions(+)
 create mode 100644 arch/arm64/boot/dts/aspeed/Makefile
 create mode 100644 arch/arm64/boot/dts/aspeed/ast2700-evb.dts

diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
index b0844404eda1..5b8fbf5b1061 100644
--- a/arch/arm64/boot/dts/Makefile
+++ b/arch/arm64/boot/dts/Makefile
@@ -9,6 +9,7 @@ subdir-y += amlogic
 subdir-y += apm
 subdir-y += apple
 subdir-y += arm
+subdir-y += aspeed
 subdir-y += axiado
 subdir-y += bitmain
 subdir-y += blaize
diff --git a/arch/arm64/boot/dts/aspeed/Makefile b/arch/arm64/boot/dts/aspeed/Makefile
new file mode 100644
index 000000000000..ffe7e15017cc
--- /dev/null
+++ b/arch/arm64/boot/dts/aspeed/Makefile
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
+
+dtb-$(CONFIG_ARCH_ASPEED) += \
+	ast2700-evb.dtb
diff --git a/arch/arm64/boot/dts/aspeed/ast2700-evb.dts b/arch/arm64/boot/dts/aspeed/ast2700-evb.dts
new file mode 100644
index 000000000000..9a5dbb4d9002
--- /dev/null
+++ b/arch/arm64/boot/dts/aspeed/ast2700-evb.dts
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+/dts-v1/;
+#include "aspeed-g7-a35.dtsi"
+
+/ {
+	model = "AST2700 EVB";
+	compatible = "aspeed,ast2700-evb", "aspeed,ast2700";
+
+	aliases {
+	    serial0 = &uart12;  /* console port */
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@400000000 {
+		device_type = "memory";
+		reg = <0x4 0x00000000 0x0 0x40000000>;
+	};
+};
+
+&uart12 {
+	status = "okay";
+};
-- 
2.34.1