1/* $NetBSD: cpu.c,v 1.2 2011/06/05 17:03:16 matt Exp $ */ 2 3/*- 4 * Copyright (c) 2008,2009 Frank Wille. 5 * All rights reserved. 6 * 7 * Written by Frank Wille for The NetBSD Project. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#include <sys/cdefs.h> 32__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.2 2011/06/05 17:03:16 matt Exp $"); 33 34#include <sys/param.h> 35#include <sys/systm.h> 36#include <sys/device.h> 37#include <sys/bus.h> 38 39#include <machine/autoconf.h> 40#include <machine/cpu.h> 41 42#include <amiga/amiga/device.h> 43 44int cpu_match(device_t, cfdata_t, void *); 45void cpu_attach(device_t, device_t, void *); 46 47CFATTACH_DECL_NEW(cpu, 0, 48 cpu_match, cpu_attach, NULL, NULL); 49 50extern struct cfdriver cpu_cd; 51 52int 53cpu_match(device_t parent, cfdata_t cf, void *aux) 54{ 55 56 if (strcmp((char *)aux, cpu_cd.cd_name) != 0) 57 return 0; 58 if (amiga_realconfig == 0 || cpu_info[0].ci_dev != NULL) 59 return 0; 60 return 1; 61} 62 63void 64cpu_attach(device_t parent, device_t self, void *aux) 65{ 66 67 if (amiga_realconfig) 68 (void)cpu_attach_common(self, 0); 69} 70