I have an LG HDMI monitor (24MP77), whose default native resolution is 1920x1080.
In Raspberry Pi to get the HDMI output working, I use to edit /boot/config.txt : hdmi_group=1 & hdmi_mode=4 and set the HDMI to resolution.
How can I pass similar kernel arguments in debian/linaro for the dragonboard ? Is this the solution ?
http://linux-sunxi.org/Kernel_arguments rebuilding kernel?