ARM64: dts: rockchip: add ramoops support for rk3368-android

Change-Id: If570260ce12fd2afc678cefcbfe1a2641b5253d9
Signed-off-by: Jason Song <sxj@rock-chips.com>

Author: Jason Song

arch/arm64/boot/dts/rockchip/rk3368-android.dtsi

@@ -56,6 +56,20 @@
 		interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;   /* signal irq */
 	};
 
+	ramoops_mem: ramoops_mem {
+		reg = <0x0 0x110000 0x0 0xf0000>;
+		reg-names = "ramoops_mem";
+	};
+
+	ramoops {
+		compatible = "ramoops";
+		record-size = <0x0 0x20000>;
+		console-size = <0x0 0x80000>;
+		ftrace-size = <0x0 0x00000>;
+		pmsg-size = <0x0 0x50000>;
+		memory-region = <&ramoops_mem>;
+	};
+
 	reserved-memory {
 		#address-cells = <2>;
 		#size-cells = <2>;