sys/arch/ews4800mips/stand/common/local.h

   1 /*      $NetBSD: local.h,v 1.2 2007/02/21 22:59:42 thorpej Exp $        */
   2
   3 /*-
   4  * Copyright (c) 2004 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by UCHIYAMA Yasushi.
   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 struct ipl_args{
  33         int a0, v0, v1;
  34 };
  35 extern struct ipl_args ipl_args;
  36
  37 #define PD_CACHE_SIZE           (8 * 1024)
  38 #define SD_CACHE_SIZE           (1024 * 1024)
  39 #define SD_CACHE_LINESIZE       64
  40
  41 /* XXX: hack to use mdsetimage(8) to put kernel into secondary boot */
  42 #define kernel_binary           md_root_image
  43 #define kernel_binary_size      md_root_size
  44
  45 enum fstype {
  46         FSTYPE_UFS      = 1,
  47         FSTYPE_BFS      = 2,
  48         FSTYPE_USTARFS  = 3,
  49 };
  50
  51 struct device_capability {
  52         bool active;
  53         int booted_device;
  54         int booted_unit;
  55         int active_device;
  56         bool disk_enabled;
  57         bool network_enabled;
  58         bool fd_enabled;
  59 };
  60 extern struct device_capability DEVICE_CAPABILITY;
  61
  62 bool find_partition_start(int,  int *);
  63 int fstype(int);
  64 void delay(int);
  65 bool device_attach(int, int, int);
  66 void data_attach(void *, size_t);
  67 bool ustarfs_load(const char *, void **, size_t *);
  68 bool prompt_yesno(int);
  69 void prompt(void);
  70 bool read_vtoc(void);