Using framebuffer in BeagleBone

[Sergey Manucharian]

Qt5 supports "bsdfb", and I tried running Qt programs:
  xyz -platform bsdfb

but I get:
  Error reading framebuffer information (Inappropriate ioctl for device).

The same programs perfectly run on framebuffer in amd64 machines, and in
Linux on BeagleBone.

Thanks for ideas!

Ϟϻ