[jornada] first sound out of the jornada 56x

Hi,

after receiving the last bits of information from the jornada 56x, I've
managed to get my jornada 56x talking to me. Sound is still very choppy and
full of bugs but I guess it shouldn't be a too big problem to fix the
remaining things. Looks like some strange DMA error as volume control seems
to work just fine.
We'll see.

Currently, I have not much time to investigate but as weather get's worse
during winter I will have much more time again.
I have not committed my changes yet to the handhelds cvs and I will not
provide images to test yet.

Please be patient and stay tuned!

kind regards,
Alex

-- 
Alex Lange (irc.handhelds.org: Chicken in #opie.de, #opie and #handhelds.org)
Handhelds.org kernel developer (Jornada series)
check http://handhelds.org for further details