From: Tony Lindgren <tony@atomide.com>
Date: Wed, 20 Sep 2017 14:43:22 +0000 (-0700)
Subject: ARM: dts: Configure earlycon for n8x0
X-Git-Tag: v4.15-rc1~75^2~32^2~17
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=184240397015323e3e0f135c22df35427a1fb397;p=linux.git

ARM: dts: Configure earlycon for n8x0

With commit 8dd6666f4937 ("ARM: OMAP2+: omap_hwmod: Add support for
earlycon") we can now get debug information early if something goes
wrong as long as kernel command line has earlycon in it. Let's enable
it for n8x0.

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

diff --git a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi
index 91886231e5a8..4c4dfd14b7a2 100644
--- a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi
+++ b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi
@@ -6,6 +6,10 @@
 		reg = <0x80000000 0x8000000>; /* 128 MB */
 	};
 
+	chosen {
+		stdout-path = &uart3;
+	};
+
 	ocp {
 		i2c0 {
 			compatible = "i2c-cbus-gpio";