103 lines
3.0 KiB
C
103 lines
3.0 KiB
C
/* $NetBSD: genericbd.c,v 1.5 2014/03/24 20:06:31 christos Exp $ */
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/*-
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* Copyright (c) 2006 Itronix Inc.
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* All rights reserved.
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*
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* Written by Garrett D'Amore for Itronix Inc.
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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. The name of Itronix Inc. may not be used to endorse
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* or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ITRONIX INC. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: genericbd.c,v 1.5 2014/03/24 20:06:31 christos Exp $");
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#include <sys/param.h>
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#include <sys/bus.h>
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#include <mips/locore.h>
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#include <evbmips/alchemy/obiovar.h>
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#include <evbmips/alchemy/board.h>
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static void genericbd_init(void);
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/*
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* Generically, we have no OBIO devices.
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*/
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static const struct obiodev genericbd_devices[] = {
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{ NULL },
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};
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static struct alchemy_board genericbd_info = {
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NULL,
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genericbd_devices,
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genericbd_init,
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NULL, /* no PCI */
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};
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/*
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* XXX: A cleaner way would be to get this from the cpu table in the MIPS
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* CPU handler code (or even better, have *that* code fill in cpu model.)
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*/
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static struct {
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int id;
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const char *name;
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} cpus[] = {
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{ MIPS_AU1000, "Generic Alchemy Au1000" },
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{ MIPS_AU1100, "Generic Alchemy Au1100" },
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{ MIPS_AU1500, "Generic Alchemy Au1500" },
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{ MIPS_AU1550, "Generic Alchemy Au1550" },
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{ 0, NULL },
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};
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const struct alchemy_board *
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board_info(void)
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{
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const mips_prid_t cpu_id = mips_options.mips_cpu_id;
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/* at least try to report the correct processor name */
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if (genericbd_info.ab_name == NULL) {
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int i;
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for (i = 0; cpus[i].name; i++) {
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if (cpus[i].id == MIPS_PRID_COPTS(cpu_id)) {
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genericbd_info.ab_name = cpus[i].name;
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break;
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}
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}
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if (genericbd_info.ab_name == NULL)
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genericbd_info.ab_name = "Unknown Alchemy";
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}
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return &genericbd_info;
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}
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void
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genericbd_init(void)
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{
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/* leave console and clocks alone -- YAMON should have got it right! */
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}
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