ARM: dts: rtd1195: Add Realtek Horseradish EVB

Add a Device Tree for Realtek's RTD1195 EVB "Horseradish".

Signed-off-by: Andreas Färber <[e-mail]>

arch/arm/boot/dts/Makefile

···
 	rda8810pl-orangepi-2g-iot.dtb \
 	rda8810pl-orangepi-i96.dtb
 dtb-$(CONFIG_ARCH_REALTEK) += \
+	rtd1195-horseradish.dtb \
 	rtd1195-mele-x1000.dtb
 dtb-$(CONFIG_ARCH_REALVIEW) += \
 	arm-realview-pb1176.dtb \

arch/arm/boot/dts/rtd1195-horseradish.dts

···
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
+/*
+ * Copyright (c) 2019 Andreas Färber
+ */
+
+/dts-v1/;
+
+#include "rtd1195.dtsi"
+
+/ {
+	compatible = "realtek,horseradish", "realtek,rtd1195";
+	model = "Realtek Horseradish EVB";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@a800 {
+		device_type = "memory";
+		reg = <0x0000a800 0x17ff5800>, /* boot ROM to r-bus */
+		      <0x18070000 0x00090000>, /* r-bus to NOR flash */
+		      <0x19100000 0x26f00000>; /* NOR flash to 1 GiB */
+	};
+};
+
+&uart0 {
+	status = "okay";
+};