From afb1a37379f48f46746176bcfbd377ac315faac4 Mon Sep 17 00:00:00 2001
From: ragge <ragge@NetBSD.org>
Date: Sun, 18 Jan 1998 22:07:50 +0000
Subject: [PATCH] Fix page size initialisation.

---
 sys/arch/vax/include/pmap.h | 7 +++----
 sys/arch/vax/vax/locore.c   | 3 +--
 sys/arch/vax/vax/pmap.c     | 7 ++++++-
 3 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/sys/arch/vax/include/pmap.h b/sys/arch/vax/include/pmap.h
index d25e9a856073..6ca5f4081240 100644
--- a/sys/arch/vax/include/pmap.h
+++ b/sys/arch/vax/include/pmap.h
@@ -1,4 +1,4 @@
-/*      $NetBSD: pmap.h,v 1.23 1998/01/03 01:13:12 thorpej Exp $     */
+/*      $NetBSD: pmap.h,v 1.24 1998/01/18 22:07:50 ragge Exp $     */
 
 /* 
  * Copyright (c) 1987 Carnegie-Mellon University
@@ -75,8 +75,8 @@ typedef struct pv_entry {
 } *pv_entry_t;
 
 /* ROUND_PAGE used before vm system is initialized */
-#define ROUND_PAGE(x)   (((uint)(x) + PAGE_SIZE-1)& ~(PAGE_SIZE - 1))
-#define	TRUNC_PAGE(x)	((uint)(x) & ~(PAGE_SIZE - 1))
+#define ROUND_PAGE(x)   (((uint)(x) + CLOFSET)& ~CLOFSET)
+#define	TRUNC_PAGE(x)	((uint)(x) & ~CLOFSET)
 
 /* Mapping macros used when allocating SPT */
 #define	MAPVIRT(ptr, count)					\
@@ -119,7 +119,6 @@ extern	struct pmap kernel_pmap_store;
 
 /* Prototypes */
 void	pmap_bootstrap __P((void));
-
 void	pmap_pinit __P((pmap_t));
 
 #endif PMAP_H
diff --git a/sys/arch/vax/vax/locore.c b/sys/arch/vax/vax/locore.c
index 00c6b4c160d8..162a91ac9080 100644
--- a/sys/arch/vax/vax/locore.c
+++ b/sys/arch/vax/vax/locore.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: locore.c,v 1.22 1997/11/02 14:07:25 ragge Exp $	*/
+/*	$NetBSD: locore.c,v 1.23 1998/01/18 22:07:51 ragge Exp $	*/
 /*
  * Copyright (c) 1994 Ludd, University of Lule}, Sweden.
  * All rights reserved.
@@ -117,7 +117,6 @@ start()
 	 * FIRST we must set up kernel stack, directly after end.
 	 * This is the only thing we have to setup here, rest in pmap.
 	 */
-	PAGE_SIZE = NBPG * 2; /* Set logical page size */
 #ifdef DDB
 	if ((boothowto & RB_KDB) != 0)
 		proc0paddr = ROUND_PAGE(esym);
diff --git a/sys/arch/vax/vax/pmap.c b/sys/arch/vax/vax/pmap.c
index 92fd19c922f6..f0968c1b28e2 100644
--- a/sys/arch/vax/vax/pmap.c
+++ b/sys/arch/vax/vax/pmap.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: pmap.c,v 1.42 1998/01/03 00:34:02 thorpej Exp $	   */
+/*	$NetBSD: pmap.c,v 1.43 1998/01/18 22:07:52 ragge Exp $	   */
 /*
  * Copyright (c) 1994 Ludd, University of Lule}, Sweden.
  * All rights reserved.
@@ -136,6 +136,7 @@ pmap_bootstrap()
 	virtual_avail = avail_end + KERNBASE;
 	virtual_end = KERNBASE + sysptsize * NBPG;
 	blkclr(Sysmap, sysptsize * 4); /* clear SPT before using it */
+
 	/*
 	 * The first part of Kernel Virtual memory is the physical
 	 * memory mapped in. This makes some mm routines both simpler
@@ -176,6 +177,10 @@ pmap_bootstrap()
 	/* zero all mapped physical memory from Sysmap to here */
 	blkclr((void *)istack, (avail_start + KERNBASE) - istack);
 
+	/* Set logical page size */
+	PAGE_SIZE = CLBYTES;
+	vm_set_page_size();
+
 	/*
 	 * We move SCB here from physical address 0 to an address
 	 * somewhere else, so that we can dynamically allocate