NetBSD/sys/arch/pmax/tc/tc_maxine.c

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