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How to running the i.mx6q from 792MHz to 996MHz on the Linux 3.14.28?

Question asked by Michael Lee on Jul 20, 2016
Latest reply on Jul 20, 2016 by Biyong Sun

Dear NXP and All,


I am debugging the i.mx6q chip on the Linux 3.14.28, sabresd demo board, I use the default software, Its freq is 792MHz, my chip support 1GHz, so
I want to run the 996MHz, Can anyone give me the steps about the freq change?  Thanks.

I have read the "i.MX_6_Linux_Reference_Manual.pdf", Chapter 24 CPU Frequency Scaling (CPUFREQ) Driver,

but It doesn't say how to change freq?

 

 

 

Best Regards,

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