1 /* $NetBSD: sysconf.h,v 1.7 2000/04/11 17:57:43 uch Exp $ */ 2 3 /* 4 * Copyright (c) 1996 Christopher G. Demetriou. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Christopher G. Demetriou 17 * for the NetBSD Project. 18 * 4. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 /* 33 * Additional reworking by Matthew Jacob for NASA/Ames Research Center. 34 * Copyright (c) 1997 35 */ 36 37 /* 38 * Copyright (c) 1998 Jonathan Stone. All rights reserved. 39 * Additional reworking for pmaxes. 40 * Since pmax mboard support different CPU daughterboards, 41 * and others are mmultiprocessors, rename from cpu_* to sys_*. 42 */ 43 44 /* 45 * Copyright (c) 1999 Shin Takemura. All rights reserved. 46 */ 47 48 #ifndef _HPCMIPS_SYSCONF_H_ 49 #define _HPCMIPS_SYSCONF_H_ 50 51 52 #ifdef _KERNEL 53 /* 54 * Platform Specific Information and Function Hooks. 55 * 56 * The tags family and model information are strings describing the platform. 57 * 58 * The tag iobus describes the primary iobus for the platform- primarily 59 * to give a hint as to where to start configuring. The likely choices 60 * are one of tcasic, lca, apecs, cia, or tlsb. 61 * 62 */ 63 extern struct platform { 64 /* 65 * Platform Information. 66 */ 67 const char *iobus; /* Primary iobus name */ 68 69 /* 70 * Platform Specific Function Hooks 71 * cons_init - console initialization 72 * device_register - boot configuration aid 73 * iointr - I/O interrupt handler 74 * clockintr - Clock Interrupt Handler 75 * fb_init - frame buffer initialization 76 * mem_init - Count available memory 77 #ifdef notyet 78 * mcheck_handler - Platform Specific Machine Check Handler 79 #endif 80 * reboot - reboot or powerdown 81 */ 82 void (*os_init) __P((void)); 83 void (*bus_reset) __P((void)); 84 void (*cons_init) __P((void)); 85 void (*device_register) __P((struct device *, void *)); 86 int (*iointr) __P((u_int32_t, u_int32_t, u_int32_t, u_int32_t)); 87 void (*clockintr) __P((void *)); 88 void (*fb_init) __P((caddr_t*)); 89 void (*mem_init) __P((paddr_t)); 90 #ifdef notyet 91 void (*mcheck_handler) __P((unsigned long, struct trapframe *, 92 unsigned long, unsigned long)); 93 #endif 94 void (*reboot) __P((int howto, char *bootstr)); 95 } platform; 96 97 extern struct platform unimpl_platform; 98 #endif /* _KERNEL */ 99 #endif /* !_HPCMIPS_SYSCONF_H_ */ 100