xref: /src/sys/arch/evbarm/ixdp425/ixdp425_mainbus.c

/*	$NetBSD: ixdp425_mainbus.c,v 1.7.2.1 2012/10/30 17:19:24 yamt Exp $ */

/*
 * Copyright (c) 2003
 *	Ichiro FUKUHARA <ichiro (at) ichiro.org>.
 * 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.
 *
 * THIS SOFTWARE IS PROVIDED BY ICHIRO FUKUHARA ``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 ICHIRO FUKUHARA OR THE VOICES IN HIS HEAD 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>
__KERNEL_RCSID(0, "$NetBSD: ixdp425_mainbus.c,v 1.7.2.1 2012/10/30 17:19:24 yamt Exp $");

/*
 * front-end for the ixp425 NetworkProcessor.
 */

#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>

#include <machine/autoconf.h>
#include <sys/bus.h>

#include <arm/xscale/ixp425reg.h>
#include <arm/xscale/ixp425var.h>

#include <evbarm/ixdp425/ixdp425var.h>

#include "locators.h"

static int	ixp425_mainbus_match(device_t, cfdata_t, void *);
static void	ixp425_mainbus_attach(device_t, device_t, void *);

CFATTACH_DECL_NEW(ixpio_mainbus, sizeof(struct ixp425_softc),
    ixp425_mainbus_match, ixp425_mainbus_attach, NULL, NULL);

int
ixp425_mainbus_match(device_t parent, cfdata_t cf, void *aux)
{
	return (1);
}

void
ixp425_mainbus_attach(device_t parent, device_t self, void *aux)
{

	ixp425_intr_evcnt_attach();
	ixp425_attach(self);
}