Touchscreen problem on Tiny 4412 on Linux Qt

Csaba Sárai
Hi experts,


I wanted to have Tiny4412 with touchscreen S70D  have installed Linux OS
+QT.
Let me describe my problem:
1. I have installed Linux image with Qt4 on HW configuration:Tiny4412 with
S70D touchscreen.

2. Qtopia screen is appearing on S70D but touch functionality is bad in any
case.
3. Connected USB mouse is working perfectly as it should be.
4. I have tried included ts_calibrate tools- no reaction after tap on
touchscreen.
5. I have cross-compiled tslib + one-wire-ts-input on my Ubuntu box for
linux-arm.
6. I have set TSLIB enviroments:

TSLIB_TSDEVICE=/dev/touchscreen-1wire
TSLIB_PLUGINDIR=/home/tslib_arm/lib/ts
TSLIB_CONFFILE=/home/tslib_arm/etc/ts.conf
TSLIB_PLUGINDIR=/home/tslib_arm/lib/ts

7. ts_print or ts_test prgram does not print out any information and
ts_calibrate has similar effect.

Could you support in above described issue?

I am looking forward to your answer!