90 lines
3.3 KiB
C
90 lines
3.3 KiB
C
/* $NetBSD: cpc_mainbus.c,v 1.1 2002/05/30 20:02:03 augustss Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2002 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Lennart Augustsson (lennart@augustsson.net) at Sandburst Corp.
|
|
*
|
|
* 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 the NetBSD
|
|
* Foundation, Inc. and its contributors.
|
|
* 4. Neither the name of The NetBSD Foundation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``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 FOUNDATION OR CONTRIBUTORS
|
|
* 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/param.h>
|
|
#include <sys/extent.h>
|
|
#include <sys/device.h>
|
|
#include <sys/malloc.h>
|
|
#include <sys/systm.h>
|
|
|
|
#include <machine/bus.h>
|
|
#include "locators.h"
|
|
|
|
#include <dev/pci/pcivar.h>
|
|
#include <dev/pci/pcireg.h>
|
|
#include <dev/pci/pciconf.h>
|
|
|
|
#include <dev/ic/cpc700reg.h>
|
|
#include <dev/ic/cpc700var.h>
|
|
#include <dev/ic/cpc700uic.h>
|
|
|
|
#include <machine/pmppc.h>
|
|
#include <machine/mainbus.h>
|
|
|
|
|
|
void
|
|
cpc_attach(struct device *self, pci_chipset_tag_t pc, bus_space_tag_t mem,
|
|
bus_space_tag_t pciio, bus_dma_tag_t tag, int attachpci,
|
|
uint freq);
|
|
|
|
static int cpc_mainbus_match(struct device *, struct cfdata *, void *);
|
|
static void cpc_mainbus_attach(struct device *, struct device *, void *);
|
|
|
|
struct cfattach cpc_mainbus_ca = {
|
|
sizeof(struct device), cpc_mainbus_match, cpc_mainbus_attach
|
|
};
|
|
|
|
int
|
|
cpc_mainbus_match(struct device *parent, struct cfdata *cf, void *aux)
|
|
{
|
|
struct mainbus_attach_args *maa = aux;
|
|
|
|
return (strcmp(maa->mb_name, "cpc") == 0);
|
|
}
|
|
|
|
void
|
|
cpc_mainbus_attach(struct device *parent, struct device *self, void *aux)
|
|
{
|
|
cpc_attach(self, 0, &pmppc_mem_tag, &pmppc_pci_io_tag,
|
|
&pci_bus_dma_tag, a_config.a_is_monarch,
|
|
a_config.a_bus_freq);
|
|
|
|
if (!a_config.a_is_monarch)
|
|
printf("%s: not Monarch, pci not attached\n", self->dv_xname);
|
|
}
|