Re: [PATCH 4/5] init/calibrate.c: allow for recalibration of loops per jiffy

From: Janusz Krzysztofik
Date: Mon Nov 28 2011 - 17:32:12 EST


On Monday 28 of November 2011 at 16:39:00, Russell King - ARM Linux wrote:
> On Sun, Nov 27, 2011 at 04:32:30AM +0100, Janusz Krzysztofik wrote:
> > This is required on ARM OMAP1 platform, after DPLL reprogramming has
> > been fixed by moving it from setup_arch() to kernel_init().
> >
> > Created against linux-3.2-rc2.
>
> Why do you need this? If you know what the original CPU clock rate and
> bogomips were, and the new CPU clock rate, then you simply scale the
> bogomips from the original accordingly. That's what cpufreq does.

Hi,
Please ignore this patch. I'm going to post a replacement for patch 5/5
which, thanks to Russell's help, will no longer require any changes in
init/calibrate.c.

Russell,
Thanks for pointing me into the right direction.

Janusz
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