79 lines
3.1 KiB
C
79 lines
3.1 KiB
C
/* $NetBSD: tc_maxine.c,v 1.1 1998/04/19 07:59:13 jonathan 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: tc_maxine.c,v 1.1 1998/04/19 07:59:13 jonathan Exp $ ");
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#include <sys/types.h>
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#include <sys/device.h>
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#include <dev/tc/tcvar.h>
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#include <machine/autoconf.h>
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#include <machine/sysconf.h>
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#include <pmax/pmax/maxine.h>
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/*
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* The builtin Turbonchannel devices on the MAXINE
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* is the IOCTL asic, which is mapped into TC slot 3, and the PMAG-DV
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* xcfb framebuffer, which is built into the baseboard.
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*/
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const struct tc_builtin tc_xine_builtins[] = {
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{ "IOCTL ", 3, 0x0, TC_C(3), /*TC_C(3)*/ },
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{ "PMAG-DV ", 2, 0x0, TC_C(2), /*TC_C(4)*/ }
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};
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/* MAXINE slot addreseses */
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static struct tc_slotdesc tc_xine_slots [4] = {
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{ TC_KV(XINE_PHYS_TC_0_START), TC_C(0) }, /* 0 - tc option slot 0 */
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{ TC_KV(XINE_PHYS_TC_1_START), TC_C(1) }, /* 1 - tc option slot 1 */
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/*{ TC_KV(-1), TC_C(-1) },*/ /* physical space for ``slot 2'' is reserved */
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{ TC_KV(XINE_PHYS_CFB_START), TC_C(2) }, /* 2 - fb on b'board */
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{ TC_KV(XINE_PHYS_TC_3_START), TC_C(3) } /* 3 - IOasic on b'board */
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};
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int tc_xine_nslots =
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sizeof(tc_xine_slots) / sizeof(tc_xine_slots[0]);
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struct tcbus_attach_args xine_tc_desc =
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{
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"tc", /* XXX common substructure */
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0, /* XXX bus_space_tag */
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TC_SPEED_12_5_MHZ, /* TC bus speed */
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XINE_TC_NSLOTS, tc_xine_slots,
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2, tc_xine_builtins,
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0 /*tc_ds_ioasic_intr_establish*/,
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0 /*tc_ds_ioasic_intr_disestablish*/
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};
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