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Re: [Gumstix-users] Overo Fire CPU speed
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From: Daniel H. <dan...@ni...> - 2010-09-15 12:26:18
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> And is it possible change the CPU speed after the uboot has been loaded? I'm also interested in that! A quick search has revealed this: - http://elinux.org/OMAP_Power_Management#DVFS:_Dynamic_Voltage_and_Frequency_Scaling there, the overo is also listed as "supported platform". definitely worth a try. please report back if it has worked. # cpufreq-set -f 550000 - http://processors.wiki.ti.com/index.php/UserGuidePowerMgmt_PSP_03.00.00.05 ..this is for becoming a contributor to the above links "pm" ;-) ..or if we have to compile the pm feature into the kernel. have a nice day, Daniel. |
