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Igor's BPi Image - cpufrequtils: alter CPU frequency


MichaGue

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Hi Igor,

hi all,

 

I use a BPi M1 and today I tested Igor's debian wheezy 4.1.2 image. It works really great. Thanks a lot.

 

As mentioned in the FAQ I had a look at /etc/init.d/cpufrequtils. As written there it is possible to change the frequencies. The possible values are stored in "scaling_available_frequencies". The default value for "max_speed" in Igor's image is "max_speed=1010000". But this value ist not available inside "scaling_available_frequencies". "cpufreq-info -m" tells the current policy: frequency shoukd be within 480-960 MHz. 960 MHz is the maximum value in "scaling_available_frequencies".

 

Normally BPi is able to run at 1008 MHz. How can I change the values inside "scaling_available_frequencies"?

 

Is there a reason why the govenor "interactive" ist choosen?

 

Thanks a lot.

 

Best regards,

Michael

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