6fc729af63
It only supports sa1110 (on simics) right now, but xscale support should come soon. Some of the initial work has been provided by : Stephane Potvin <sepotvin at videotron.ca> Most of this comes from NetBSD.
80 lines
2.8 KiB
C
80 lines
2.8 KiB
C
/* $NetBSD: sa11x0_var.h,v 1.4 2003/04/14 14:18:41 rjs Exp $ */
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/*-
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* Copyright (c) 2001, The NetBSD Foundation, Inc. All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by IWAMOTO Toshihiro and Ichiro FUKUHARA.
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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 the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*
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*/
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#ifndef _SA11X0_VAR_H
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#define _SA11X0_VAR_H
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#include <sys/conf.h>
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#include <sys/bus.h>
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#include <machine/bus.h>
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struct sa11x0_softc {
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device_t sc_dev;
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bus_space_tag_t sc_iot;
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bus_space_handle_t sc_ioh;
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bus_space_handle_t sc_gpioh;
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bus_space_handle_t sc_ppch;
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bus_space_handle_t sc_dmach;
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bus_space_handle_t sc_reseth;
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u_int32_t sc_intrmask;
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};
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/* Attach args all devices */
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typedef void *sa11x0_chipset_tag_t;
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extern struct bus_space sa11x0_bs_tag;
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struct sa11x0_attach_args {
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sa11x0_chipset_tag_t sa_sc;
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bus_space_tag_t sa_iot; /* Bus tag */
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bus_addr_t sa_addr; /* i/o address */
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bus_size_t sa_size;
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int sa_intr;
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int sa_gpio;
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};
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void *sa11x0_intr_establish(sa11x0_chipset_tag_t, int, int, int,
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int (*)(void *), void *);
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void sa11x0_intr_disestablish(sa11x0_chipset_tag_t, void *);
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#endif /* _SA11X0_VAR_H */
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