MCLK=100 breaks PowerBook

Paul Mackerras paulus at cs.anu.edu.au
Tue Jan 19 11:47:38 EST 1999


Geert Uytterhoeven <Geert.Uytterhoeven at cs.kuleuven.ac.be> wrote:

> On Mon, 18 Jan 1999, Cort Dougan wrote:
> > 0x0000 0x1fe2 0x0000 0x3fc3
> 
> Hmm, this would indicate mclk (GUI engine clock) runs at 8 MHz, and xclk
> (memory clock) runs at 16 MHz... very slow machine :-)

0x1fe2 == 8162, 0x3fc3 == 16323, so mclk = 81.62 MHz surely, not
8MHz??

Paul.

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