Talk:Sitara Linux Training: Power Management

Comments on Sitara Linux Training: Power Management -

Victor.marquez said ...
I have a question regarding the voltages scaled by CPUFreq on the AM335x processor. The AM335x Power Management User guide found at: http://processors.wiki.ti.com/index.php/AM335x_Power_Management_User_guide#cpufreq

states that CPUFreq only scales VDD_MPU.

But the slides on this wiki (page 13) state that VDD_MPU and VDD_CORE are scaled.

Which one is correct? Thanks, -Victor

--Victor.marquez 10:41, 20 September 2012 (CDT)