Thread (2 messages) 2 messages, 2 authors, 2000-12-18
  • (off-list ancestor, not in this archive)
  • Re: MVME 5100 · Matt Porter <hidden> · 2000-12-18
  • Re: MVME 5100 · Gabriel Paubert <hidden> · 2000-12-18

Re: MVME 5100

From: Gabriel Paubert <hidden>
Date: 2000-12-18 18:07:47

Possibly related (same subject, not in this thread)

On Mon, 18 Dec 2000, Matt Porter wrote:
quoted
On the MVME2400 (and older Raven/Falcon based boards) the config space by
default is at 0x80000cf8 and 0x8000cfc. Does it mean that on the MVME5100,
the Hawk is reprogrammed by PPCBUG to look like a CHRP system ?
Yes...and Yes. :)  The only thing the newer MCG boards really do
(correctly) that looks like a PReP system is the disk booting
mechanism.

BTW, the MVME2100 (8240/Universe II board) is put in map B for a CHRP
map as well.
Ok, fine. It means that  my code to reprogram the Raven/Hawk on 2[467]xx
just makes things more uniform. I still don't like the fact that the DMA
is offset, though (unless it's a residual data bug, and map B on 106/107
does not have this DMA offset).

	Regards,
	Gabriel.


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