Right now you have to use fbdev--graphics SDK does not yet support DRM.
You can also use fbset in userspace to test out resolutions. The Sitara LCDC page has more info.
modedb in drivers/video has some more info on timings for various resolutions.
Right now you have to use fbdev--graphics SDK does not yet support DRM.
You can also use fbset in userspace to test out resolutions. The Sitara LCDC page has more info.
modedb in drivers/video has some more info on timings for various resolutions.