[Gumstix-users] Tutorials/Examples for Touchscreen Funtionality?

[Ben H. <ben...@gm...>]

I am looking for some example or test code for the 4.3" touchscreen on
the Overo with the Palo43 board.  It can be pretty basic, just drawing
to the screen and getting coordinates of touchscreen presses.  Is
there anything like that out there?

Also, what do I need to add to the omap3-console-image to have it be
functional?  What should my nandargs and mmcargs in u-boot look like
with the touchscreen (I played around with them a little bit and may
have changed them to be incorrect)?  Right now when I power on the
gumstix and reboot the screen stays white throughout the boot process
and afterwards.

Thanks in advance,
Ben