107 lines
3.3 KiB
C
107 lines
3.3 KiB
C
/* $NetBSD: autoconf.c,v 1.4 1996/03/02 14:22:58 ragge Exp $ */
|
|
/*
|
|
* Copyright (c) 1994 Ludd, University of Lule}, Sweden.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed at Ludd, University of Lule}.
|
|
* 4. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
/* All bugs are subject to removal without further notice */
|
|
|
|
|
|
|
|
#include "sys/param.h"
|
|
#include "../include/mtpr.h"
|
|
#include "../include/sid.h"
|
|
#include "vaxstand.h"
|
|
|
|
int nmba=0, nuba=0, nbi=0,nsbi=0,nuda=0;
|
|
int *mbaaddr, *ubaaddr;
|
|
int *udaaddr, *uioaddr, tmsaddr;
|
|
|
|
static int mba750[]={0xf28000,0xf2a000,0xf2c000};
|
|
static int uba750[]={0xf30000,0xf32000};
|
|
static int uio750[]={0xfc0000,0xf80000};
|
|
static int uda750[]={0772150};
|
|
|
|
static int mba780[]={0x20010000,0x20012000,0x20014000,0x20016000};
|
|
static int uba780[]={0x20006000,0x20008000,0x2000a000,0x2000c000};
|
|
static int uio780[]={0x20100000,0x20140000,0x20180000,0x201c0000};
|
|
|
|
static int uba630[]={0x20087800};
|
|
static int uio630[]={0x30000000};
|
|
#define qbdev(csr) (((csr) & 017777)-0x10000000)
|
|
static int uda630[]={qbdev(0772150),qbdev(0760334)};
|
|
/*
|
|
* Autoconf routine is really stupid; but it actually don't
|
|
* need any intelligence. We just assume that all possible
|
|
* devices exists on each cpu. Fast & easy.
|
|
*/
|
|
|
|
autoconf()
|
|
{
|
|
int i = MACHID(mfpr(PR_SID));
|
|
|
|
switch (i) {
|
|
|
|
default:
|
|
printf("CPU type %d not supported by boot\n",i);
|
|
asm("halt");
|
|
case VAX_780:
|
|
nmba = 4;
|
|
nuba = 4;
|
|
nuda = 1;
|
|
mbaaddr = mba780;
|
|
ubaaddr = uba780;
|
|
udaaddr = uda750;
|
|
uioaddr = uio780;
|
|
tmsaddr = 0774500;
|
|
break;
|
|
|
|
case VAX_750:
|
|
nmba = 3;
|
|
nuba = 2;
|
|
nuda = 1;
|
|
mbaaddr = mba750;
|
|
ubaaddr = uba750;
|
|
udaaddr = uda750;
|
|
uioaddr = uio750;
|
|
tmsaddr = 0774500;
|
|
break;
|
|
|
|
case VAX_650: /* the same for uvaxIII */
|
|
case VAX_78032:
|
|
nuba = 1;
|
|
nuda = 2;
|
|
ubaaddr = uba630;
|
|
udaaddr = uda630;
|
|
uioaddr = uio630;
|
|
tmsaddr = qbdev(0774500);
|
|
break;
|
|
}
|
|
}
|
|
|