Re: BeagleBone Black 1 GHz MPU frequency from MLO/u-boot.img bootstrap

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Mon, Sep 09, 2013 at 07:55:14PM -0400, Dennis Ferguson wrote:
> I noticed that the U-Boot patch queue had patches to support discovering
> the maximum MPU frequency for AM335x evb and processor variants and
> setting the hardware clock to match, so I fetched these, applied them to the
> current U-Boot source tree and worked through compiling that on NetBSD.  I
> now have an MLO/u-boot.img pair which will boot a BeagleBone Black into the
> kernel with the processor running at 1 GHz.  It works on all the boards I
> have.

Can't we already change the frequency from NetBSD once booted ?

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--