On Sun 2010-03-21 22:42:33, Stanislav Brabec wrote: > Pavel Machek píše v Ne 21. 03. 2010 v 21:43 +0100: > > On Fri 2010-03-12 10:07:04, Stanislav Brabec wrote: > > > > > > Good tip. It seems that nobody ported driver for the voltage control > > > > > chip ISL6271 from 2.4 kernel, and bootloader probably does not set > > > > > correct values. > > > > Are we sure about this one? If we have wrong voltages on various > > parts, that kind-off explains it. > > > > Would it be possible to measure (Voltmeter) difference between 2.4 > > kernel and 2.6 kernel? > > If you are ready to run Zaurus in dismantled state, then yes. Measure on > the upper pin of the large coil in the center of the > http://www.penguin.cz/~utx/zaurus/pcbt_uc.jpg image or on the testpoint > nearby (probably to the right).
I'm not comfortable dismantling it :-(. > Alternatively, it is possible to write a driver. It is just one byte > write and one byte read via I2C. Do you know what byte it is? That sounds easy enough... But I have small problem now -- zaurus seems to work mostly fine now. Does it depend on temperature, or what? Tried mtest, nothing. Tried compiling kernel, ok... Will try few more times... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html _______________________________________________ Zaurus-devel mailing list Zaurus-devel@lists.linuxtogo.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/zaurus-devel