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Switch the bcm2835 cpufreq driver to use the firmware interface

Authored by andrew on Jul 10 2020, 11:29 AM.



Use the new Raspberry Pi firmware driver in the cpufreq driver. It is
inteneded all drivers that need to interact with the firmware will move
to use the firmware driver, this is the first.

Test Plan

Boots on a RPi4

Diff Detail

rS FreeBSD src repository - subversion
Automatic diff as part of commit; lint not applicable.
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

andrew created this revision.

Shouldn't the cpufreq depend on the firmware driver ? (and the firmware driver depend on the mbox one ?)

This revision is now accepted and ready to land.Jul 28 2020, 9:58 AM