Freerunner weird power-on

Joerg Reisenweber joerg at openmoko.org
Sun Sep 20 18:14:23 CEST 2009


[Paul Fertser Fr  18. September 2009]:
> 
> Alexander Shulgin
> <alex.shulgin-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org> writes:
> >>> My FR is always booting up after a few hours from power off. This is
> >>> happening only with freerunner-cupcake-snapshot-v15.
> >>>
> >>> Anyone knows why and how to fix this ?
> >>
> >> No idea what happen :). I have the same problem, but maybe there is
> >> somenthing that I don't know about the device.
> >
> > Me too :)  Sometimes I just pull off the battery after powering down,
> > so it won't boot and deplete the bat overnight.
> 
> Check your RTC, probably it's set up to wake the device on particular
> time.

If you got a "decent kernel", you might want to check wakeup reason from sysfs 
nodes
/j
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