Q: The demo linux SD appears to limit the max cpu freq to 600MHz, although the SOM, as I understand, is rated for 1GHz max. Is it possible to set the cpu freq to 1GHz for test purposes?
A: Yes, it is possible to increase the processor frequency to 1GHz, what have you tried already? Have you tried the following?
cpufreq-set -f 1000000
There is more information on adjusting the frequency in the Thermal Management white paper [1].
[1] http://support.logicpd.co...id=0&EntryId=656