cpufreq: gps && rxerr: port=1 ch=0x24, rxs=0x00000001

Timo Juhani Lindfors timo.lindfors at iki.fi
Tue Jun 16 10:53:23 CEST 2009

Nils Faerber <nils.faerber at kernelconcepts.de> writes:
> Is this "sporadic", i.e. does this error occur sometimes and after the
> error it works again?


> It could also be that if there is traffic on the serial line in the very
> same moment when the frequency change occurs the UART looses its clock

I thought I set the clock permanently to 100 MHz when I ran

sudo sh -c "echo powersave > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor"

What kind of frequency changes are you talking about?

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