Benjamin Herrenschmidt <[EMAIL PROTECTED]> writes: >> /* Check for 7447A based iBook G4 or PowerBook */ >> if (machine_is_compatible("PowerBook6,8") || /* My CPU */ >> machine_is_compatible("PowerBook6,5") || >> machine_is_compatible("PowerBook6,4") || >> machine_is_compatible("PowerBook5,5") || >> machine_is_compatible("PowerBook5,4")) { >> pmac_cpufreq_init_7447A(cpunode); >> >> Thank's a lot, I can now use full speed (cpufreq works again). > > It might incorrectly think it's running at full speed at boot tho, you > may have to force a transition. I'm looking into cleaning that up.
On the 7447A machines, we do check the DFS bit in pmac_cpufreq_init_7447A, so whether you boot at high or low speed, cpufreq should be fine. cheers, John
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