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04-09-2014 02:54 AM
Hi all,
I use the Zc702 board and I need the cpufreq option to scaling the frequency of the cortex-a9 on zynq board.
So, how can I do this? there is any method to do it quickly ? (there is Linux kernel contains this feature? or I have to patch the kernel available?).
Thank you
Bouain
04-09-2014 10:34 AM
04-09-2014 04:38 AM
04-09-2014 05:22 AM
Hi,
Thank for your reply.
Yes, I saw it, but there are no details explain how can I do it?
That is means how can I add the cpufreq option to Linux for zynq.
Bouain
04-09-2014 10:12 AM
I am using the 3.5.0-14.3 kernel, and I download it from xilinx website.
uname -a
Linux ZC702 3.5.0-14.3-build2 #1 SMP PREEMPT Tue Oct 23 11:12:17 PDT 2012 armv7l GNU/Linux
04-09-2014 10:34 AM