Re: Aximx50(v) Angstrom/Gpe build

Hello Patrick,

Wednesday, April 18, 2007, 12:18:17 PM, you wrote:

> i also have got the touchscreen problem, but there is a new adc-debounce
> driver sind kernel 2.6.20 -hh6 (i think). has someone tried this one yet?
> the screen flickering can be fixed.
> matt wrote:

> To stop the flickering, grab this file:
> http://axim.openfbo.com/pxaregs-axim

> Put it in /bin on your axim filesystem. Then run:

> pxaregs-axim LCCR3_PCD 2

> That sets the Pixel Clock divisor on the LCCR3 register. This can be
> put into a kernel header file to initialize the LCCR3 register for the
> axim PDAs. Unfortunately, using the pxaregs-axim command, if the
> display goes to sleep it will flicker again when it comes back. Not
> sure if fixing this in the kernel will make it permanent...

        It will, especially if you start to treat this as a generic
PXA27x problem, join with other devices which have such problem (hint:
htcuniversal), and come up with a generic solution suitable for including
into the kernel (including mainline).

> reagards

[]

-- 
Best regards,
 Paul                            mailto:pmiscml_at_gmail.com