Touchscreen doesn't work on Neo1973 after upgrade for latest svn ...

Abylai Ospan aospan at
Wed Jan 2 19:28:08 CET 2008

Hello !

I have build latest openmoko from repository. I'm using MokoMakefile
( ). After lot's of compile I
have following resulting files:

44M     ./build/tmp/deploy/glibc/images/neo1973/OpenMoko-openmoko-devel-image-glibc-ipk-P1-Snapshot-20080102-fic-gta01.rootfs.jffs2
1.5M    ./build/tmp/deploy/glibc/images/neo1973/uImage-

This files successfully uploaded to phone (Neo1973) by dfu-util. But I
have the problem - phone doesn't reacting to my touch on touchscreen. I
hear the sound from speakers according to my touch, but nothing is
changed on screen. Phone is normally reacting to "power" and "aux"
button (menu's is shown).
I have ssh connection to my phone. Please tell me where to see first ?
As I see I don't have /dev/input/touchscreen0 device:

root at fic-gta01:~$ ts_test
/dev/input/touchscreen0: No such file or directory

May be this is a problem ? 

I dmesg I see the following lines:

<6>s3c2410 TouchScreen successfully loaded
<6>input: s3c2410 TouchScreen as /class/input/input1

It looks like touchscreen successfully detected ... 
After creating following symlink:
ln -s /dev/input/event1 /dev/input/touchscreen0

ts_test is work ! They show me test screen and touchscreen is work (I
can move "cross" on screen).

Please, tell me where to see ? 
Thanks !

Abylai Ospan <aospan at>
NetUP Inc.
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