[U-Boot] [PATCH] exynos5: Don't potentially undervoltage the CPU

[Minkyu Kang]

On Tuesday, 10 January 2017, Javier Martinez Canillas <
javier at osg.samsung.com> wrote:

> Hello Sjoerd,
>
> On 01/10/2017 08:28 AM, Sjoerd Simons wrote:
> > For snow when chainloading u-boot the CPU seems to be running at full
> > speed. The lower CPU voltage seems to be ok for u-boot, but when booting
> > linux (bringing up all cores) I'm seeing random crashes.
> >
> > Bump the voltage up to a level that's safe for all cpu frequencies.
> >
> > Signed-off-by: Sjoerd Simons <sjoerd.simons at collabora.co.uk
> <javascript:;>>
> >
> > ---
> >
>
> Your patch looks good to me, 1.3V matches the operating point defined
> in the Exynos5250.dtsi for the maximum CPU frequency (1.7 GHz).
>
> Reviewed-by: Javier Martinez Canillas <javier at osg.samsung.com
> <javascript:;>>
>
> Best regards,
> --
> Javier Martinez Canillas
> Open Source Group
> Samsung Research America
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 applied to u-boot-samsung

Thanks


-- 
Thanks.
Minkyu Kang.