NetBSD/sys/arch/algor/include/vmparam.h
thorpej 16b9c60621 A port to the Algorithmics MIPS evaluation boards. We currently
support the P-5064, which has a QED RM5xxx CPU soldered on.

There is some skeletal support for the P-4032 (an older board, which
had an R4xxx CPU).  There are some placeholders for the P-6032, which
is their newest board, but no real code yet (the P-6032 has a different
PCI controller, the Algorithmics BONITO).

There are still some (apprently softintr-related) problems with the
algor kernel, but it works well-enough to self-host.

Kudos to Allegro Networks for loaning me a P-5064 board on which to do
the port.
2001-05-28 16:22:13 +00:00

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C

/* $NetBSD: vmparam.h,v 1.1 2001/05/28 16:22:20 thorpej Exp $ */
#ifndef _ALGOR_VMPARAM_H_
#define _ALGOR_VMPARAM_H_
#include <mips/vmparam.h>
/*
* We have two freelists. We need to squirrel away memory for ISA
* DMA (it's limited to 8MB on the Algorithmics P-5064, for example,
* starting at 8MB).
*/
#define VM_NFREELIST 2
#define VM_FREELIST_DEFAULT 0
#define VM_FREELIST_ISADMA 1
#define VM_PHYSSEG_MAX 2
#endif /* !_ALGOR_VMPARAM_H_ */