1 /* $NetBSD: autoconf.c,v 1.9 2008/04/28 20:23:17 martin Exp $ */ 2 3 /*- 4 * Copyright (c) 2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Jason R. Thorpe. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include <sys/cdefs.h> 33 __KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.9 2008/04/28 20:23:17 martin Exp $"); 34 35 #include <sys/param.h> 36 #include <sys/systm.h> 37 #include <sys/conf.h> 38 #include <sys/device.h> 39 #include <sys/bus.h> 40 41 #include <mips/atheros/include/ar531xvar.h> 42 #include <mips/atheros/include/arbusvar.h> 43 44 /* 45 * Configure all devices on system 46 */ 47 void 48 cpu_configure(void) 49 { 50 51 intr_init(); 52 53 /* Kick off autoconfiguration. */ 54 (void)splhigh(); 55 if (config_rootfound("mainbus", NULL) == NULL) 56 panic("no mainbus found"); 57 58 /* 59 * Hardware interrupts will be enabled in 60 * sys/arch/mips/mips/mips3_clockintr.c:mips3_initclocks() 61 * to avoid hardclock(9) by CPU INT5 before softclockintr is 62 * initialized in initclocks(). 63 */ 64 } 65 66 void 67 cpu_rootconf(void) 68 { 69 70 setroot(booted_device, booted_partition); 71 } 72 73 void 74 device_register(struct device *dev, void *aux) 75 { 76 ar531x_device_register(dev, aux); 77 } 78