I have a Colibri iMX6 module on a Colibri Evaluation Board and have attached an LCD panel to the LVDS connector. The specs of the panel tell me it is a 1024x600 resolution panel, so I would expect setting the vidargs to:
video=mxcfb0:dev=lcd,1024x600M@60,if=RGB666 video=mxcfb1:off fbmem=8M
should be enough to get an image on the display. However, I get no output at all. Do I have to do anything to enable the LVDS output, either in software or with a jumper or somesuch?
When I connect a regular monitor to the VGA output, that works, although it does report a resolution of 800x600@85Hz instead of 1024x600@60. During boot I see :
mxc_sdc_fb fb.18: 1024x600 h_sync,r,l: 104,40,144 v_sync,l,u: 10,11,3 pixclock=49000000 Hz
Which looks to me like the correct settings.
Any hints how to approach this problem are appreciated.