On Wed, 20 Sep 2006, Kym Newbery wrote:
> Hi,
>
> In the Technologix datasheets there is talk of 'lowering the cpu speed
> for lower power consumption', but when I've gone looking I can't find
> any kernel interface/feature to control this. I am using a TS7620. I
> figure I could do it by pokeing around in the cpu specific control
> registers, but I wondered if there is already an exposed interface, eg
> in /proc/cpu with which I can tweak the cpu speed?.
>
This keeps cropping up. Here's a repeat of a pointer to previous emails on
this list......
Deja view?
On Wed, 1 Mar 2006, joel garner wrote:
> The manual mentions that the processor clock is dynamically adjustable
> from 0 to 200 MHZ but doesn't mention how... can anyone please help me
> out...
This question was asked about a week ago in the exact same words by Anand
Bhavnani, see.....
http://groups.yahoo.com/group/ts-7000/message/2143
I sent a reply, see.....
http://groups.yahoo.com/group/ts-7000/message/2144
Together with the ep9301/2 user manual from Cirrus, and the source of
either my user space cctl program, or the cpufreq patches you should see
how to configure the fairly complicated clocks on the processor.
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