1 1.8 matt /* $NetBSD: sysconf.h,v 1.8 2011/02/20 07:59:50 matt Exp $ */ 2 1.1 thorpej 3 1.1 thorpej /* 4 1.1 thorpej * Copyright (c) 1996 Christopher G. Demetriou. All rights reserved. 5 1.1 thorpej * 6 1.1 thorpej * Redistribution and use in source and binary forms, with or without 7 1.1 thorpej * modification, are permitted provided that the following conditions 8 1.1 thorpej * are met: 9 1.1 thorpej * 1. Redistributions of source code must retain the above copyright 10 1.1 thorpej * notice, this list of conditions and the following disclaimer. 11 1.1 thorpej * 2. Redistributions in binary form must reproduce the above copyright 12 1.1 thorpej * notice, this list of conditions and the following disclaimer in the 13 1.1 thorpej * documentation and/or other materials provided with the distribution. 14 1.1 thorpej * 3. All advertising materials mentioning features or use of this software 15 1.1 thorpej * must display the following acknowledgement: 16 1.1 thorpej * This product includes software developed by Christopher G. Demetriou 17 1.1 thorpej * for the NetBSD Project. 18 1.1 thorpej * 4. The name of the author may not be used to endorse or promote products 19 1.1 thorpej * derived from this software without specific prior written permission 20 1.1 thorpej * 21 1.1 thorpej * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 1.1 thorpej * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 1.1 thorpej * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 1.1 thorpej * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 1.1 thorpej * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 1.1 thorpej * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 1.1 thorpej * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 1.1 thorpej * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 1.1 thorpej * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 1.1 thorpej * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 1.1 thorpej */ 32 1.1 thorpej 33 1.1 thorpej /* 34 1.1 thorpej * Additional reworking by Matthew Jacob for NASA/Ames Research Center. 35 1.1 thorpej * Copyright (c) 1997 36 1.1 thorpej */ 37 1.1 thorpej 38 1.1 thorpej /* 39 1.1 thorpej * Copyright (c) 1998 Jonathan Stone. All rights reserved. 40 1.1 thorpej * Additional reworking for pmaxes. 41 1.1 thorpej * Since pmax mboard support different CPU daughterboards, 42 1.1 thorpej * and others are mmultiprocessors, rename from cpu_* to sys_*. 43 1.1 thorpej */ 44 1.1 thorpej 45 1.1 thorpej #ifndef _SGIMIPS_SYSCONF_H_ 46 1.1 thorpej #define _SGIMIPS_SYSCONF_H_ 47 1.1 thorpej 48 1.1 thorpej #ifdef _KERNEL 49 1.1 thorpej /* 50 1.1 thorpej * Platform Specific Information and Function Hooks. 51 1.1 thorpej * 52 1.1 thorpej * The tag iobus describes the primary iobus for the platform, primarily 53 1.1 thorpej * to give a hint as to where to start configuring. 54 1.1 thorpej */ 55 1.1 thorpej 56 1.1 thorpej struct platform { 57 1.1 thorpej /* 58 1.1 thorpej * Platform Specific Function Hooks 59 1.7 rumble * bad_addr - badaddr, or workaround replacement 60 1.1 thorpej * bus_reset - clear memory error condition 61 1.1 thorpej * cons_init - console initialization 62 1.1 thorpej * intr_establish - establish interrupt handler 63 1.1 thorpej * clkread - interporate HZ with hi-resolution timer 64 1.5 sekiya * watchdog_reset - reset watchdog timer 65 1.5 sekiya * watchdog_disable- disable watchdog timer 66 1.5 sekiya * watchdog_enable - enable watchdog timer 67 1.5 sekiya * intr0-intr5 - CPU interrupt handler 68 1.1 thorpej */ 69 1.1 thorpej 70 1.7 rumble int (*badaddr)(void *, size_t); 71 1.1 thorpej void (*bus_reset)(void); 72 1.1 thorpej void (*cons_init)(void); 73 1.5 sekiya void *(*intr_establish)(int , int, int (*)(void *), void *); 74 1.4 sekiya unsigned long (*clkread) (void); 75 1.4 sekiya void (*watchdog_reset)(void); 76 1.5 sekiya void (*watchdog_disable)(void); 77 1.5 sekiya void (*watchdog_enable)(void); 78 1.8 matt void (*intr0)(vaddr_t, uint32_t, uint32_t); 79 1.8 matt void (*intr1)(vaddr_t, uint32_t, uint32_t); 80 1.8 matt void (*intr2)(vaddr_t, uint32_t, uint32_t); 81 1.8 matt void (*intr3)(vaddr_t, uint32_t, uint32_t); 82 1.8 matt void (*intr4)(vaddr_t, uint32_t, uint32_t); 83 1.8 matt void (*intr5)(vaddr_t, uint32_t, uint32_t); 84 1.1 thorpej }; 85 1.2 rafal 86 1.2 rafal extern struct platform platform; 87 1.1 thorpej 88 1.1 thorpej #endif /* _KERNEL */ 89 1.1 thorpej 90 1.1 thorpej #endif /* !_SGIMIPS_SYSCONF_H_ */ 91