122 lines
3.8 KiB
C
122 lines
3.8 KiB
C
/* $NetBSD: ibus_5100.c,v 1.4 1999/04/24 08:01:09 simonb Exp $ */
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/* $NetBSD: ibus_5100.c,v 1.4 1999/04/24 08:01:09 simonb Exp $ */
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/*
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* Copyright (c) 1998 Jonathan Stone. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Jonathan Stone for
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* the NetBSD Project.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
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__KERNEL_RCSID(0, "$NetBSD: ibus_5100.c,v 1.4 1999/04/24 08:01:09 simonb Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/device.h>
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#include <machine/autoconf.h>
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#include <machine/cpu.h>
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#include <machine/intr.h>
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#include <pmax/ibus/ibusvar.h>
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#include <pmax/pmax/kn01.h>
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#include <pmax/pmax/clockreg.h>
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#include <pmax/pmax/pmaxtype.h>
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int dec_5100_ibusdev_match
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__P((struct device *, struct cfdata *, void *));
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void dec_5100_ibusdev_attach
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__P((struct device *, struct device *, void *));
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extern struct cfattach kn01bus_ca;
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struct cfattach kn230bus_ca = {
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sizeof(struct device), dec_5100_ibusdev_match, dec_5100_ibusdev_attach
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};
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extern ibus_intr_establish_t dec_5100_intr_establish;
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extern ibus_intr_disestablish_t dec_5100_intr_disestablish;
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#define KV(x) MIPS_PHYS_TO_KSEG1(x)
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static struct ibus_attach_args kn230_devs[] = {
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/* name cookie addr */
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#if 0 /* Be sure to avoid memory fault probing for pm */
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{ "pm", 0, KV(KN01_PHYS_FBUF_START) },
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#endif
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{ "dc", 1, KV(KN01_SYS_DZ) },
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{ "lance", 2, KV(KN01_SYS_LANCE) },
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{ "sii", 3, KV(KN01_SYS_SII) },
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{ "mc146818", 4, KV(KN01_SYS_CLOCK), },
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{ "dc", 5, KV(0x15000000), },
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{ "dc", 6, KV(0x15200000), },
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#ifdef notyet
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/*
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* XXX Ultrix configures at 0x86400400. the first 0x400 byte are
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* used for NVRAM state??
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*/
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{ "nvram", 7, KV(0x86400000), -1, },
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#endif
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};
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int
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dec_5100_ibusdev_match(parent, cfdata, aux)
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struct device *parent;
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struct cfdata *cfdata;
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void *aux;
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{
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if (systype == DS_MIPSMATE)
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return (1);
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return(0);
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}
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void
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dec_5100_ibusdev_attach(parent, self, aux)
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struct device *parent;
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struct device *self;
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void *aux;
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{
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struct ibus_dev_attach_args ibd;
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printf("\n");
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ibd.ibd_busname = "ibus";
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ibd.ibd_devs = kn230_devs;
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ibd.ibd_ndevs = sizeof(kn230_devs) / sizeof(kn230_devs[0]);
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ibd.ibd_establish = dec_5100_intr_establish;
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ibd.ibd_disestablish = dec_5100_intr_disestablish;
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config_found(self, &ibd, ibusprint); /* XXX*/
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}
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