beagleboard / beagleboard/kernel
CPU Frequency Scaling doesn't work
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Description
Hello.
Recently I decided update rootfs on my BBB from buildroot-2014.02 to 2016.02.
As a part of update I have migrated from 3.8 kernel to 4.4.3.
Kernel source code 4.4.3 were taken from https://github.com/beagleboard/linux.git. For build kernel I took default config bb.org. After successful build rootfs and boot my system I found that cpufreq doesnt't work:
`cpufreq-info
cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 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.`
It's strange behavior for me, because on 3.8.13 kernel everything work fine.
May be it's happened because I haven't integrate bb.org overlay to my system, yet...
Could you help me found way for solve this?
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