Forum Post: How to set cpu freq in the SDK 7.0?

hello all,
  How to set cpu freq in the SDK 7.0?
  If I have setup cpu freq in the u-boot, when kernel startup, can cpu freq be changed?
  in the SDK 6.0, I see that cpu freq is u-boot's setup, but in the SDK 7.0, I see that cpu freq is 1GHz, not u-boot's setup.
 
  cpufreq config:
  [*] CPU Frequency scaling  
  <*>   CPU frequency translation statistics (NEW)
  Default CPUFreq governor (performance)
  ARM CPU frequency scaling drivers  --->  
       [*] TI OMAP2+ (NEW)

  Thanks!