Hack to make physmem something almost reasonable, if for some reason

the G4 decides to claim that no real memory exists in the machine, even
though memory is available. Real memory size is aliased to available.
Take this out if a real cause is determined.

diff --git a/sys/arch/powerpc/powerpc/ofw_machdep.c b/sys/arch/powerpc/powerpc/ofw_machdep.c
index a5011a2..572ec24 100644 (file)
--- a/sys/arch/powerpc/powerpc/ofw_machdep.c
+++ b/sys/arch/powerpc/powerpc/ofw_machdep.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ofw_machdep.c,v 1.13 2000/03/20 07:05:53 rahnds Exp $ */
+/*     $OpenBSD: ofw_machdep.c,v 1.14 2000/03/23 04:04:21 rahnds Exp $ */
 /*     $NetBSD: ofw_machdep.c,v 1.1 1996/09/30 16:34:50 ws Exp $       */
 
 /*
@@ -92,6 +92,10 @@ ofw_mem_regions(memp, availp)
               <= 0)
                panic("no memory?");
        *memp = OFmem;
+       /* HACK */
+       if (OFmem[0].size == 0) {
+               *memp = OFavail;
+       }
        *availp = OFavail;
 }