rpi3 clock drift

Ian Lepore ian at freebsd.org
Tue Nov 26 22:48:58 UTC 2019


On Tue, 2019-11-26 at 22:34 +0000, James Shuriff wrote:
> kern.timecounter.tc.ARM MPCore Timecounter.frequency: 54000000

54 MHz seems like a very strange frequency for a clock in an arm
system.  Of course, everything about an RPi seems to be strange and
non-standard.

Can someone else with an rpi3 (which keeps good time) confirm that
that's the usual number?

-- Ian



More information about the freebsd-arm mailing list