I've been looking at the speed of my BBB and not really understanding what's going on. The files under /sys/devices/system/cpu/cpu0/cpufreq show that the performance governor is in use, but the speed is a constant 550,000 whatever the load. The "scaling_setspeed <unsupported>" entry probably reflects this; does anyone know how I set up a kernel to handle the BBB's CPU speed control?
(This is on debian, btw) Thanks - Will tuppence ~ # cpuspeed.sh affected_cpus 0 cpuinfo_cur_freq 550000 cpuinfo_max_freq 1000000 cpuinfo_min_freq 300000 cpuinfo_transition_latency 300000 related_cpus 0 scaling_available_frequencies 300000 600000 800000 1000000 scaling_available_governors conservative ondemand userspace powersave performance scaling_cur_freq 550000 scaling_driver generic_cpu0 scaling_governor performance scaling_max_freq 1000000 scaling_min_freq 300000 scaling_setspeed <unsupported> tuppence ~ # -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
