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Check KN03_INTR_PROD_JUMPER in the IOASIC INTR register to test if we 

are running on a 5000/2x0 or a 5900, and set cpu_model accordingly.
(Test from Tohru Nishimura).
This commit is contained in:
simonb 1999-03-25 03:03:59 +00:00
parent 3a2b42eeca
commit 674c1ff8f1
1 changed files with 12 additions and 4 deletions
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16
sys/arch/pmax/pmax/dec_3maxplus.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: dec_3maxplus.c,v 1.12 1999/03/25 01:17:52 simonb Exp $ */
/* $NetBSD: dec_3maxplus.c,v 1.13 1999/03/25 03:03:59 simonb Exp $ */
/*
* Copyright (c) 1998 Jonathan Stone. All rights reserved.
@ -73,7 +73,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: dec_3maxplus.c,v 1.12 1999/03/25 01:17:52 simonb Exp $");
__KERNEL_RCSID(0, "$NetBSD: dec_3maxplus.c,v 1.13 1999/03/25 03:03:59 simonb Exp $");
#include <sys/types.h>
#include <sys/systm.h>
@ -135,6 +135,9 @@ void dec_3maxplus_tc_reset __P((void)); /* XXX unused? */
void
dec_3maxplus_init()
{
volatile u_int *intrp =
(volatile u_int *) MIPS_PHYS_TO_KSEG1(KN03_REG_INTR);
register u_int intr;
platform.iobus = "tcioasic";
@ -145,8 +148,13 @@ dec_3maxplus_init()
dec_3maxplus_os_init();
sprintf(cpu_model, "DECstation 5000/2%c0 (3MAXPLUS)",
CPUISMIPS3 ? '6' : '4');
intr = *intrp;
if (intr & KN03_INTR_PROD_JUMPER)
sprintf(cpu_model, "DECstation 5000/2%c0 (3MAXPLUS)",
CPUISMIPS3 ? '6' : '4');
else
sprintf(cpu_model, "DECsystem 5900%s (3MAXPLUS)",
CPUISMIPS3 ? "-260" : "");
}