power management, sleep, etc. [was: Re: [beagleboard] pandora's power number]

I confirm that mine chews up about 2.0W running angstrom. We need
some patches for power management! Anybody working on that? I assume
that's one of the trickier things to touch.


There's a PM branch for l-o git where Kevin is collection PM patches
that are intended to go upstream:

It lacks SRF and all the goodies that brings (cpufreq), but that's
planned to add later after pushing the current queue upstream.