As long as the kernel command line has earlycon, we will see console messages on the UART very early with this.
Signed-off-by: Tony Lindgren tony@atomide.com --- arch/arm/boot/dts/omap5-letux-cortex15-v5.0.dts | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/omap5-letux-cortex15-v5.0.dts b/arch/arm/boot/dts/omap5-letux-cortex15-v5.0.dts --- a/arch/arm/boot/dts/omap5-letux-cortex15-v5.0.dts +++ b/arch/arm/boot/dts/omap5-letux-cortex15-v5.0.dts @@ -25,6 +25,10 @@ device_type = "memory"; reg = <0 0x80000000 0 0x7f000000>; /* 2032 MB */ }; + + chosen { + stdout-path = &uart3; + }; };
&cpu0 {