rockchip

rk3328-android.dtsi

@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+ */
+
+/ {
+	chosen: chosen {
+		bootargs = "earlycon=uart8250,mmio32,0xff130000 kpti=0 coherent_pool=1m";
+	};
+
+	fiq-debugger {
+		compatible = "rockchip,fiq-debugger";
+		rockchip,serial-id = <2>;
+		rockchip,signal-irq = <159>;
+		rockchip,wake-irq = <0>;
+		/* If enable uart uses irq instead of fiq */
+		rockchip,irq-mode-enable = <0>;
+		rockchip,baudrate = <1500000>;  /* Only 115200 and 1500000 */
+		interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_LOW>;
+		status = "okay";
+	};
+
+	firmware {
+		firmware_android: android {};
+
+		optee: optee {
+			compatible = "linaro,optee-tz";
+			method = "smc";
+		};
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		drm_logo: drm-logo@00000000 {
+			compatible = "rockchip,drm-logo";
+			reg = <0x0 0x0 0x0 0x0>;
+		};
+
+		ramoops: ramoops@110000 {
+			compatible = "ramoops";
+			reg = <0x0 0x110000 0x0 0xf0000>;
+			record-size = <0x20000>;
+			console-size = <0x80000>;
+			ftrace-size = <0x00000>;
+			pmsg-size = <0x50000>;
+		};
+
+		secure_memory: secure-memory@20000000 {
+			compatible = "rockchip,secure-memory";
+			reg = <0x0 0x20000000 0x0 0x0>;
+		};
+
+		/* global autoconfigured region for contiguous allocations */
+		linux,cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x0 0x2000000>;
+			linux,cma-default;
+		};
+	};
+};
+
+&display_subsystem {
+	logo-memory-region = <&drm_logo>;
+	status = "okay";
+	secure-memory-region = <&secure_memory>;
+	route {
+		route_hdmi: route-hdmi {
+			status = "okay";
+			logo,uboot = "logo.bmp";
+			logo,kernel = "logo_kernel.bmp";
+			logo,mode = "fullscreen";
+			charge_logo,mode = "fullscreen";
+			connect = <&vop_out_hdmi>;
+		};
+		route_tve: route-tve {
+			status = "okay";
+			logo,uboot = "logo.bmp";
+			logo,kernel = "logo_kernel.bmp";
+			logo,mode = "fullscreen";
+			charge_logo,mode = "fullscreen";
+			connect = <&vop_out_tve>;
+		};
+	};
+};
+
+&rng {
+	status = "okay";
+};