214 lines
7.1 KiB
C
214 lines
7.1 KiB
C
/* $NetBSD: au1000.c,v 1.10 2011/07/10 23:13:23 matt 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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/*
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* Copyright 2001 Wasabi Systems, Inc.
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* All rights reserved.
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*
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* Written by Simon Burge for Wasabi Systems, 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. 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 for the NetBSD Project by
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* Wasabi Systems, Inc.
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* 4. The name of Wasabi Systems, Inc. may not be used to endorse
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* or promote products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, 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 WASABI SYSTEMS, INC
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND 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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/*
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* Copyright (c) 1996 Christopher G. Demetriou. 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 Christopher G. Demetriou
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* for 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>
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__KERNEL_RCSID(0, "$NetBSD");
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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 <mips/alchemy/include/aureg.h>
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#include <mips/alchemy/include/auvar.h>
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static const char * const au1000_irqnames[] = {
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"uart0",
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"uart1",
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"uart2",
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"uart3",
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"ssi0",
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"ssi1",
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"dma0",
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"dma1",
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"dma2",
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"dma3",
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"dma4",
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"dma5",
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"dma6",
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"dma7",
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"toy tick",
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"toy match0",
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"toy match1",
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"toy match2",
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"rtc tick",
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"rtc match0",
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"rtc match1",
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"rtc match2",
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"irda tx",
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"irda rx",
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"usb intr",
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"usb suspend",
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"usb host",
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"ac97",
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"mac0",
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"mac1",
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"i2s",
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"ac97 cmd",
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"gpio 0",
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"gpio 1",
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"gpio 2",
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"gpio 3",
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"gpio 4",
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"gpio 5",
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"gpio 6",
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"gpio 7",
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"gpio 8",
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"gpio 9",
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"gpio 10",
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"gpio 11",
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"gpio 12",
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"gpio 13",
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"gpio 14",
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"gpio 15",
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"gpio 16",
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"gpio 17",
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"gpio 18",
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"gpio 19",
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"gpio 20",
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"gpio 21",
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"gpio 22",
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"gpio 23",
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"gpio 24",
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"gpio 25",
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"gpio 26",
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"gpio 27",
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"gpio 28",
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"gpio 29",
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"gpio 30",
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"gpio 31"
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};
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static struct au_dev au1000_devices[] = {
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{ "com", { UART0_BASE }, { 0, -1 }},
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{ "com", { UART1_BASE }, { 1, -1 }},
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{ "com", { UART2_BASE }, { 2, -1 }},
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{ "com", { UART3_BASE }, { 3, -1 }},
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{ "aurtc", { -1 }, { -1, -1 }},
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{ "aumac", { MAC0_BASE, MAC0_ENABLE, MAC0_DMA_BASE }, { 28, -1 }},
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{ "aumac", { MAC1_BASE, MAC1_ENABLE, MAC1_DMA_BASE }, { 29, -1 }},
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{ "ohci", { USBH_BASE, USBH_ENABLE, USBH_SIZE }, { 26, -1 }},
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{ "augpio", { GPIO_BASE, 32 }, { -1, -1 }},
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#if 0
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{ "auaudio", { AC97_BASE }, { 27, 31 }},
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{ "i2s", { I2S_BASE }, { 30, -1 }},
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{ "ssi", { SSI0_BASE }, { 4, -1 }},
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{ "ssi", { SSI1_BASE }, { 5, -1 }},
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{ "usbd", { USBD_BASE }, { 24, 25 }},
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{ "irda", { IRDA_BASE }, { 22, 23 }},
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/* XXX: lcd? */
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#endif
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{ NULL }
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};
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static struct au_chipdep au1000_chipdep = {
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"au1000",
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{ IC0_BASE, IC1_BASE }, /* ICUs */
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au1000_devices,
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au1000_irqnames,
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};
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bool
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au1000_match(struct au_chipdep **cpp)
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{
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if (MIPS_PRID_COPTS(mips_options.mips_cpu_id) == MIPS_AU1000) {
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*cpp = &au1000_chipdep;
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return true;
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}
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return false;
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}
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