[Gta04-owner] Frequency scaling

Neil Jerram neil at ossau.homelinux.net
Tue Nov 8 10:28:38 CET 2011


On 07.11.2011 20:41, Christoph Mair wrote:
> Hello,
>
> I've done some experiments with the power saving branch for the OMAP
> processor and with a small patch for the boardfile (copied from the 
> BB
> boardfile) automatic frequency scaling works using the ondemand
> governor. Initially only between 600MHz and 300MHz, but this can be
> modified by adding more so called "operating points". This just needs
> more experiments. I will try to push the patches asap but I'm quite
> busy right now. I'm hopeing the best for this weekend.

Sounds interesting.  Would the benefit of that be battery saving?

       Neil



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