NetBSD/sys/arch/pmax/ibus/ibus_3max.c

90 lines
3.1 KiB
C

/* $NetBSD: ibus_3max.c,v 1.7 2000/01/14 15:52:00 ad Exp $ */
/*
* Copyright (c) 1999 Tohru Nishimura. 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 by Tohru Nishimura
* for the NetBSD Project.
* 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.
*/
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: ibus_3max.c,v 1.7 2000/01/14 15:52:00 ad Exp $");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <dev/tc/tcvar.h>
#include <pmax/ibus/ibusvar.h>
#include <pmax/pmax/kn02.h>
#define KV(x) MIPS_PHYS_TO_KSEG1(x)
struct ibus_attach_args kn02sys_devs[] = {
{ "mc146818", 0, KV(KN02_SYS_CLOCK), 0, },
{ "dc", 1, KV(KN02_SYS_DZ), 0, },
};
const int kn02sys_ndevs = sizeof(kn02sys_devs) / sizeof(kn02sys_devs[0]);
static int kn02sys_match __P((struct device *, struct cfdata *, void *));
static void kn02sys_attach __P((struct device *, struct device *, void *));
struct cfattach kn02sys_ca = {
sizeof(struct ibus_softc), kn02sys_match, kn02sys_attach,
};
extern struct cfdriver tc_cd;
int
kn02sys_match(parent, cfdata, aux)
struct device *parent;
struct cfdata *cfdata;
void *aux;
{
struct tc_attach_args *ta = aux;
return (strncmp("KN02SYS ", ta->ta_modname, TC_ROM_LLEN) == 0);
}
void
kn02sys_attach(parent, self, aux)
struct device *parent, *self;
void *aux;
{
struct ibus_dev_attach_args ida;
struct tc_softc *sc = tc_cd.cd_devs[0];
ida.ida_busname = "ibus";
ida.ida_devs = kn02sys_devs;
ida.ida_ndevs = kn02sys_ndevs;
ida.ida_establish = sc->sc_intr_establish;
ida.ida_disestablish = sc->sc_intr_disestablish;
ibusattach(parent, self, &ida);
}