Hi all
We are working with a custom board based in am335x-evm
We want to change the working frequency of the processor during some point of our application. I understand that it can be done through cpufreq. Some time ago we were working with SDK06, kernel 3.2, and we were able to do it.
But now we are using SDK01, kernel 3.14.43 and we can't find the cpufreq anymore.
In kernel configuration CPU Frequency scaling is enabled and 'userspace' is set as Default CPUFreq governor.
After booting and login with the serial console, we are unable to find cpufreq so we cannot change the sitara working frequency.
ls /sys/devices/system/cpu/
cpu0 kernel_max online power uevent
cpuidle offline possible present
ls /sys/devices/system/cpu/cpu0
cpuidle crash_notes_size subsystem uevent
crash_notes power topology
Any idea of where is our problem or misconfiguration?
Thanks.
