Enable CPU Frequency tools on LicheePi Zero

I want to change the CPU scaling governor to change the clock frequency of the device. However, the path (/sys/devices/system/cpu/cpu0/cpufreq) and tools required to change the frequency is missing. I am currently using the mindb_dd.tar.gz image. At boot, I see this:

/cpus/cpu@0 missing clock-frequency property

I tried to install the cpufrequtils package, and upon executing “cpufreq-info” command, it shows the error:

cpufrequtils 008: cpufreq-info (C) Dominik Browdowski 2004-2009
Report errors and bugs to cpufreq@vger.kernel.org, please.
analyzing CPU 0:
  no or unknown cpufreq driver is active on this CPU
  maximum transition latency: 0.00 ms.

Can someone please help with this issue? Thanks.