sys/arch/evbmips/atheros/autoconf.c

   1 /* $NetBSD: autoconf.c,v 1.8 2008/01/04 22:17:04 ad 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 1.8 2008/01/04 22:17:04 ad 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 }