From 21622e96dacb01e302ffebc2200d6b800d062896 Mon Sep 17 00:00:00 2001
From: xuhuicong <xhc@rock-chips.com>
Date: Thu, 14 Dec 2017 09:18:54 +0800
Subject: [PATCH] arm64: dts: rk3328-evb-android: enable uboot loader logo
 display

Change-Id: I138ff0118882d1be11c21cd868d1b142605f6eec
Signed-off-by: xuhuicong <xhc@rock-chips.com>
---
 .../boot/dts/rockchip/rk3328-evb-android.dts  | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb-android.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb-android.dts
index 3e5bbc0431af..4432c8973ffc 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-evb-android.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-evb-android.dts
@@ -134,6 +134,17 @@
 		};
 	};
 
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		drm_logo: drm-logo@00000000 {
+			compatible = "rockchip,drm-logo";
+			reg = <0x0 0x0 0x0 0x0>;
+		};
+	};
+
 	spdif-sound {
 		compatible = "simple-audio-card";
 		simple-audio-card,name = "rockchip,spdif";
@@ -201,7 +212,19 @@
 };
 
 &display_subsystem {
+	logo-memory-region = <&drm_logo>;
 	status = "okay";
+
+	route {
+		route_hdmi: route-hdmi {
+			status = "okay";
+			logo,uboot = "logo.bmp";
+			logo,kernel = "logo_kernel.bmp";
+			logo,mode = "center";
+			charge_logo,mode = "center";
+			connect = <&vop_out_hdmi>;
+		};
+	};
 };
 
 &emmc {