From: Huibin Hong <huibin.hong@rock-chips.com>
Date: Mon, 13 Jun 2016 08:42:35 +0000 (+0800)
Subject: ARM64: dts: rk3399: android: enable early console only
X-Git-Tag: firefly_0821_release~2419
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b5e63458036bd106adb55aa92c18bc35af7c57da;p=firefly-linux-kernel-4.4.55.git

ARM64: dts: rk3399: android: enable early console only

Disable the normal console of 8250, because we use fiq_debugger
console named ttyFIQ0.

Change-Id: I107cf950d646f8d42d2f3e7a6846762a59f3eb97
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi
index 71b29ba60a75..bd2b9ef46772 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi
@@ -46,7 +46,7 @@
 	compatible = "rockchip,android", "rockchip,rk3399";
 
 	chosen {
-		bootargs = "console=uart,mmio32,0xff1a0000";
+		bootargs = "earlycon=uart8250,mmio32,0xff1a0000";
 	};
 
 	ramoops_mem: ramoops_mem {