Commit Graph

8 Commits

Author SHA1 Message Date
thorpej
b4e77b173a Add support for non-contiguous physical memory, using MACHINE_NEW_NONCONTIG.
These changes also recover memory that is located before the kernel in
the first system software segment on systems which do not use the PROM
for console I/O.  Written by Chris Demetriou and myself.
1998-02-16 03:59:55 +00:00
thorpej
68d3b764ce Make it easier to keep the scaled VM_*_SIZE values in sync w/ the
constants.
1998-02-10 03:52:05 +00:00
mjacob
42c325e139 A minor barely acceptable hack to handle having a kernel boot on a system
with large amounts of memory and not spew. This doesn't really replace
fixing this problem better later, but it works for now. Basically, if memory
is greater than 128MB, start upping the sizes of some maps.
1997-09-23 23:23:23 +00:00
mrg
dc6a98e92c bring mrg-vm-swap2 onto mainilne. 1997-06-12 15:09:23 +00:00
cgd
562fa9b97d clean up NetBSD RCS ID strings 1997-04-06 08:39:37 +00:00
cgd
2eab3353db delete cruft, clean up constants 1996-07-09 00:28:25 +00:00
cgd
deb4082f80 wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
	Support for AlphaStation 600 CPUs,
	new boot block structure, which requires an 'installboot'
	    program and works a lot like the NetBSD/sparc boot blocks.
1995-11-23 02:33:17 +00:00
cgd
85854cb4ad preliminary Alpha support. note that NOT ALL OF THE MODIFICATIONS TO
THE REST OF THE KERNEL ARE IN THE TREE YET.  Also, some of this is
_incredibly_ hack-ish, etc., but it works.
1995-02-13 23:06:39 +00:00