77 lines
3.9 KiB
C
77 lines
3.9 KiB
C
/* $NetBSD: imx31_intrreg.h,v 1.3 2008/04/28 20:23:14 martin Exp $ */
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/*-
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* Copyright (c) 2007 The NetBSD Foundation, Inc.
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* 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 Matt Thomas.
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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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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND 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 THE FOUNDATION OR CONTRIBUTORS
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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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#ifndef _ARM_IMX_IMX31_INTRREG_H_
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#define _ARM_IMX_IMX31_INTRREG_H_
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#define IMX31_INTC_BASE 0x68000000
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#define IMX31_INTCNTL 0x0000 /* Interrupt Control (RW) */
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#define IMX31_NIMASK 0x0004 /* Normal Interrupt Mask (RW) */
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#define IMX31_INTENNUM 0x0008 /* Interrupt Enable Number (RW) */
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#define IMX31_INTDISNUM 0x000c /* Interrupt Disable Number (RW) */
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#define IMX31_INTENABLEH 0x0010 /* Interrupt Enable High (RW) */
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#define IMX31_INTENABLEL 0x0014 /* Interrupt Enable Low (RW) */
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#define IMX31_INTTYPEH 0x0018 /* Interrupt Type High (RW) */
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#define IMX31_INTTYPEL 0x001c /* Interrupt Type Low (RW) */
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#define IMX31_NIPRIORITY7 0x0020 /* Normal Intr Priority Level 7 (RW) */
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#define IMX31_NIPRIORITY6 0x0024 /* Normal Intr Priority Level 6 (RW) */
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#define IMX31_NIPRIORITY5 0x0028 /* Normal Intr Priority Level 5 (RW) */
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#define IMX31_NIPRIORITY4 0x002c /* Normal Intr Priority Level 4 (RW) */
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#define IMX31_NIPRIORITY3 0x0030 /* Normal Intr Priority Level 3 (RW) */
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#define IMX31_NIPRIORITY2 0x0034 /* Normal Intr Priority Level 2 (RW) */
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#define IMX31_NIPRIORITY1 0x0038 /* Normal Intr Priority Level 1 (RW) */
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#define IMX31_NIPRIORITY0 0x003c /* Normal Intr Priority Level 0 (RW) */
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#define IMX31_NIVECSR 0x0040 /* Normal Interrupt Vector Status (R) */
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#define IMX31_FIVECSR 0x0044 /* Fast Interrupt Vector Status (R) */
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#define IMX31_INTSRCH 0x0048 /* Interrupt Source High (R) */
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#define IMX31_INTSRCL 0x004c /* Interrupt Source Low (R) */
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#define IMX31_INTFRCH 0x0050 /* Interrupt Force High (RW) */
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#define IMX31_INTFRCL 0x0054 /* Interrupt Force Low (RW) */
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#define IMX31_NIPNDH 0x0058 /* Normal Intr Pending High (R) */
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#define IMX31_NIPNDL 0x005c /* Normal Intr Pending Low (R) */
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#define IMX31_FIPNDH 0x0060 /* Fast Intr Pending High (R) */
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#define IMX31_FIPNDL 0x0064 /* Fast Intr Pending Low (R) */
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#define IMX31_VECTOR(n) (0x0100 + (n) * 4) /* Vector [N] */
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#define INTCNTL_ABFLAG (1 << 25) /* Core Arb. Priorty Risen (W1C) */
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#define INTCNTL_ABFEN (1 << 24) /* ABFLAG Sticky Enable */
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#define INTCNTL_NIDIS (1 << 22) /* Normal Intr. Disable */
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#define INTCNTL_FIDIS (1 << 21) /* Fast Intr. Disable */
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#define INTCNTL_NIAD (1 << 20) /* Normal Intr. Arbiter Rise ARM Lvl */
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#define INTCNTL_FIAD (1 << 19) /* Fast Intr. Arbiter Rise ARM Level */
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#define INTCNTL_NM (1 << 18) /* Normal Intr. Mode Control (1=AVIC) */
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#define NIMASK_DIS_NONE -1
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/*
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* INTTYPE (0 = IRQ, 1 = FIQ)
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*/
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#endif /* _ARM_IMX_IMX31_INTRREG_H_ */
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