Howto interface Beagleboard-xM with touchscreen

I know that the QNX Smart Energy and Qnx Car projects use an 8" Lilliput touch screen. Has anybody got installation
instructions for setting up (drivers, calibration, etc) this or other touchscreen on Beagleboard-xM?
See: … ails=true&
Uses Lilliput 869GL-80NP/C/T 8" Touch Screen LCD Monitor DVI HDMI
I have searched but cannot find this information.