--- /dev/null
+--- a/arch/arm/boot/dts/imx6dl-wandboard.dts
++++ b/arch/arm/boot/dts/imx6dl-wandboard.dts
+@@ -16,4 +16,8 @@
+ device_type = "memory";
+ reg = <0x10000000 0x40000000>;
+ };
++
++ chosen {
++ bootargs = "console=ttymxc0,115200";
++ };
+ };