On Fri, Mar 23, 2018 at 9:01 AM, Filip Kotouček <[email protected]> wrote:
> Hello,
>
> I have problem with setting cpu freq to 1 GHz. I'm using OSD335x RED board.
> I downloaded latest Beaglebone image and installed different kernel. I need
> to use UIO driver which is not present in latest kernel.
So this is fixed as of yesterday...
> Setting frequency via cpufreq-set -f has no effect. I already tried to use
> DC power supply, but same result. I found that different kernels has
> different settings. Is it possible to change dts to fix it and force cpu to
> run @1 GHz?
add this node:
&cpu0_opp_table {
oppnitro@1000000000 {
opp-supported-hw = <0x06 0x0100>;
};
};
Regards,
--
Robert Nelson
https://rcn-ee.com/
--
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