arm64: dts: Add Unisoc's SC9863A SoC support

Add basic DT to support Unisoc's SC9863A, with this patch,
the board sp9863a-1h10 can run into console.

Link: https://lore.kernel.org/r/20191223092948.24824-4-zhang.lyra@gmail.com
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 39 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/sprd/sp9863a-1h10.dts b/arch/arm64/boot/dts/sprd/sp9863a-1h10.dts
new file mode 100644
index 000000000000..5c32c1596337
--- /dev/null
+++ b/arch/arm64/boot/dts/sprd/sp9863a-1h10.dts
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Unisoc SP9863A-1h10 boards DTS file
+ *
+ * Copyright (C) 2019, Unisoc Inc.
+ */
+
+/dts-v1/;
+
+#include "sc9863a.dtsi"
+
+/ {
+	model = "Spreadtrum SP9863A-1H10 Board";
+
+	compatible = "sprd,sp9863a-1h10", "sprd,sc9863a";
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x0 0x80000000 0x0 0x80000000>;
+	};
+
+	chosen {
+		stdout-path = "serial1:115200n8";
+		bootargs = "earlycon";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+};