Trying to do frequency scaling with linux 3.0.8 on a dm3725 cpu. It seems to work with the available 300mhz and 600mhz scaling_available_frequencies.
Where does it get this info? I believe the processor supports many other frequencies. Is there a table somewhere with these values??
Thanks
Don
show settings
cpuinfo_min_freq => 300000
cpuinfo_max_freq => 600000
cpuinfo_transition_latency => 300000
scaling_driver => omap2plus
scaling_available_governors => userspace performance
scaling_governor => userspace
cpuinfo_cur_freq => 600000
scaling_available_frequencies=> 300000 600000
scaling_min_freq => 300000
scaling_max_freq => 600000
scaling_driver => omap2plus
scaling_cur_freq => 600000
scaling_setspeed => 600000
Done!
frequency scaling settings
------------------------------------------------------
a. show settings
b. set to max freq
c. set to min freq
------------------------------------------------------
q. quit
choice?
c
set min freq
cpuinfo_cur_freq => 300000
Done!
frequency scaling settings
------------------------------------------------------
a. show settings
b. set to max freq
c. set to min freq
------------------------------------------------------
q. quit
choice?
b
set max freq
cpuinfo_cur_freq => 600000
Done!
frequency scaling settings
------------------------------------------------------
a. show settings
b. set to max freq
c. set to min freq
------------------------------------------------------
