On Mon, Mar 09, 2009 at 07:45:11PM +0000, Andy Green wrote: > I'm running Mark Brown's cpufreq stuff now I figured out why it > destroyed GTA02 function and it's only a matter of a few mA between 533 > and 133MHz... even though he doesn't change the PLL for ARM yet that's > not what I was expecting given 2442 experience. Maybe it's the memory > clock or something totally out of this.
Are you using the voltage scaling yet? That should make a difference to the performance too. The S3C6410 is a much more modern ARM so I'd not expect quite the same wins from simple clock scaling as before.
