On Tue, May 17, 2011 at 07:09:54PM +0200, Stanislav Brabec wrote:
> Stanislav Brabec wrote:
> > Andrea Adami wrote:
> > > I can confirm that touchscreen 'works' again on corgi(C860) and poodle.
> > 
> > Well, I cannot. My OE image is broken again. That is why I copied my old
> > good 2.6.26RP image to the new OE image (plus odev-compat stuff), and I
> > was surprised - touchscreen does not work there as well. So it is
> > definitely issue outside kernel.
> 
> I just found a source of the tslib problem:
> See tslib-1.0/plugins/input-raw.c
> 
> (ioctl(ts->fd, EVIOCGVERSION, &version) >= 0) &&
> (version == EV_VERSION) &&
> 
> version = 65536, EV_VERSION = 65537
> ^ when started   ^ when compiled
> 
> So tslib must be compiled with a linux-libc-headers version compatible
> with the kernel actually running.
> 
> It looks safe to comment out these two lines - "cross" compiled tslib
> does not crash.

looks like this problem
https://github.com/kergoth/tslib/commit/412d99d8b92c12545f939972146a38c5074f3dcb
or in OE
http://git.openembedded.net/cgit.cgi/openembedded/commit/?id=390e8cd69ee11bcc8a10ea3d887a386eab2579cb

but tslib-1.0 is quite old and code quite different so I don't know if
it's exactly the same problem

Regards,

-- 
Martin 'JaMa' Jansa     jabber: martin.ja...@gmail.com

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