1/* $NetBSD: int2reg.h,v 1.4 2005/12/11 12:18:52 christos Exp $ */ 2 3/* 4 * Copyright (c) 2004 Christopher SEKIYA 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. The name of the author may not be used to endorse or promote products 16 * derived from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30#if !defined(_ARCH_SGIMIPS_DEV_INT2_H_) 31#define _ARCH_SGIMIPS_DEV_INT2_H_ 32 33/* The INT has known locations on all SGI machines */ 34#define INT2_IP12 0x1fb801c0 35#define INT2_IP20 0x1fb801c0 36#define INT2_IP22 0x1fbd9000 37#define INT2_IP24 0x1fbd9880 38 39/* The following registers are all 8 bit. */ 40#define INT2_LOCAL0_STATUS 0x03 41#define INT2_LOCAL0_STATUS_FIFO 0x01 42#define INT2_LOCAL0_MASK 0x07 43#define INT2_LOCAL1_STATUS 0x0b 44#define INT2_LOCAL1_MASK 0x0f 45#define INT2_MAP_STATUS 0x13 46#define INT2_MAP_MASK0 0x17 47#define INT2_MAP_MASK1 0x1b 48#define INT2_MAP_POL 0x1f 49#define INT2_TIMER_CLEAR 0x23 50#define INT2_ERROR_STATUS 0x27 51#define INT2_TIMER_0 0x33 52#define INT2_TIMER_1 0x37 53#define INT2_TIMER_2 0x3b 54#define INT2_TIMER_CONTROL 0x3f 55 56#endif /* _ARCH_SGIMIPS_DEV_INT2_H_ */ 57 58