[PATCH] arm: dts: k3-am625-verdin-r5: Change CPU frequency to 800MHz

Francesco Dolcini francesco at dolcini.it
Tue Mar 19 16:05:31 CET 2024


Hello Tom,

On Tue, Mar 19, 2024 at 11:04:27AM -0300, Joao Paulo Goncalves wrote:
> From: Joao Paulo Goncalves <joao.goncalves at toradex.com>
> 
> The lowest speed grade of Toradex AM62 SoMs is K speed, resulting in a
> max value of 800MHz for the CPU operating frequency. A solution with
> runtime selection of the CPU frequency is already planned to avoid these
> kinds of problems in the future.
> 
> Fixes: 8fb8a6d49977 ("arm: dts: k3-am625-verdin-r5:Change CPU
> frequency to 1000MHz")
> Signed-off-by: Joao Paulo Goncalves <joao.goncalves at toradex.com>

We have a patch ready to make the frequency adjusted at runtime that
should be on the mailing list in a day or so, as suggested by Vignesh,
targetting uboot-next, this one fix should go into master however.

Thanks,
Francesco




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