CPU frequency on i.MX53 QSB?

David Goltzsche d.goltzsche at ...247...
Thu Nov 6 12:18:32 CET 2014

Hi everyone,

I still use my setup based on the tz_vmm runscript.

I want to obtain the current cpu frequency in both secure and normal

In linux, the sysfs directories for the cpu are empty. How can i read
the current CPU frequency in genode?

Maybe dynamic frequency scaling in unsupported and I can assume the CPU
to always run at max frequency (1GHz in this case)?



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