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[1/3] ARM: dts: Configure earlycon for n8x0

Message ID 20170920144324.1978-1-tony@atomide.com (mailing list archive)
State New, archived
Headers show

Commit Message

Tony Lindgren Sept. 20, 2017, 2:43 p.m. UTC 
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>
---
 arch/arm/boot/dts/omap2420-n8x0-common.dtsi | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi
--- 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";