Part Number: PROCESSOR-SDK-AM57X
Tool/software: Linux
What are some ways to set the CPU clock to a specific speed?
I have AM57xx EVMs and some are running 1.5Ghz and some are running at 1.0Ghz due to SKU differences.
I want them all running at 1 Ghz.
Thank you.
Hi Adam,
You can change the AM57xx CPU clock by executing the following commands:
echo -n "userspace" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor echo -n "<1000000> /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed
For more detail refer to linked below Power management user guide:
BR
Tsvetolin Shulev
