[PATCH 1/4] ARM: dts: augment Ux500 to use DT cpufreq

Viresh Kumar viresh.kumar at linaro.org
Tue Aug 15 20:26:56 PDT 2017


On 13-08-17, 14:23, Linus Walleij wrote:
> On Fri, Aug 11, 2017 at 7:15 AM, Viresh Kumar <viresh.kumar at linaro.org> wrote:
> 
> > For example, below will fail cpufreq on your board. You can try that
> > to make sure I am not dreaming.
> >
> > - Compile cpufreq-dt as a module.
> > - Boot the board.
> > - Offline CPU0 (i.e. Keep only CPU1 online).
> > - Boom, cpufreq failed.
> >
> > This will happen because the CPU1 doesn't have the operating-points
> > and other properties. We should have them in all the CPUs.
> 
> I don't think that will be a problem because CPU0 cannot be
> taken offline on this system.

Should be fine then.

-- 
viresh



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