New Raspberry Pi firmware & XBMC Frodo RC3

[Killerbee]

Hello Guys

I upgraded to the "latest" (I think Alpha 5 = XBMC 12 Final) using the instructions in post one and now the CPU always shows between 90 and 100% Normally I do not bother but I am running squeezelite as well on this Pi. The cpu usage was less in Alpha 4 (XBMC 12 RCx).
Unfortunately squeezelite produces a light "zoom" (in dutch "brom") on my USB DAC. This zoom is only there when CPU reaches more than 80%. In xbmc RC the CPU usage was around 60 ~ 70 % so no zoom.

Is there any possibility to solve this high CPU usage when XBMC is idle?

KB