Thread (8 messages) 8 messages, 4 authors, 1999-01-19

Re: MCLK=100 breaks PowerBook

From: Geert Uytterhoeven <hidden>
Date: 1999-01-19 12:35:13

On Tue, 19 Jan 1999, Paul Mackerras wrote:
Geert Uytterhoeven [off-list ref] wrote:
quoted
On Mon, 18 Jan 1999, Cort Dougan wrote:
quoted
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??
Oops, you're right.

Greetings,

						Geert

--
Geert Uytterhoeven                     Geert.Uytterhoeven@cs.kuleuven.ac.be
Wavelets, Linux/{m68k~Amiga,PPC~CHRP}  http://www.cs.kuleuven.ac.be/~geert/
Department of Computer Science -- Katholieke Universiteit Leuven -- Belgium


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