From: Tony Lindgren <tony@atomide.com>
Date: Mon, 22 May 2017 16:13:46 +0000 (-0700)
Subject: ARM: dts: Enable earlycon stdout path for duovero
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=bfaa10635f2e911f8edc7de4fd40a15322bb91e2;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ARM: dts: Enable earlycon stdout path for duovero

As long as the kernel cmdline has "earlycon" in it, this allows
seeing debug messages earlier and does not require DEBUG_LL to
be enabled.

Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/boot/dts/omap4-duovero.dtsi b/arch/arm/boot/dts/omap4-duovero.dtsi
index ec0bd9779e1a..6e6810c258eb 100644
--- a/arch/arm/boot/dts/omap4-duovero.dtsi
+++ b/arch/arm/boot/dts/omap4-duovero.dtsi
@@ -12,6 +12,10 @@
 	model = "Gumstix Duovero";
 	compatible = "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4";
 
+	chosen {
+		stdout-path = &uart3;
+	};
+
 	memory@80000000 {
 		device_type = "memory";
 		reg = <0x80000000 0x40000000>; /* 1 GB */