[meta-freescale] How to calibrate touch screen?

[Wilhelm Pflüger]

I have build qte-in-use-image for target imx6qsabresd. Now I wonder
how to calibrate touch screen. I can run
/usr/bin/qtopia/examples/qws/mousecalibration/mousecalibration -qws

but if I test the result it is not satisfactory - cursor jumps as if I
had an 4" screen instead of the 10". So - how can I adapt the touch
parameters?

Wilhelm Pflüger