1 /* $NetBSD: boot.h,v 1.1 2011/03/03 05:59:37 kiyohara Exp $ */ 2 3 /*- 4 * Copyright (c) 2003 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #if defined(_DEBUG) 30 #define DPRINTF(x) printf x; 31 #else 32 #define DPRINTF(x) 33 #endif 34 35 #define MAXDEVNAME 16 36 #define DEFBOOTDEV "wd0a" 37 #define DEFKERNELNAME kernelnames[0] 38 39 extern char *kernelnames[]; 40 41 /* 42 * entry 43 */ 44 void _cpu_spin(uint32_t); /* for delay loop. */ 45 46 /* 47 * boot 48 */ 49 void delay(int); 50 void _rtt(void); 51 52 /* 53 * console 54 */ 55 char *cninit(void); 56 int cngetc(void); 57 void cnputc(int); 58 int cnscan(void); 59 60 /* 61 * clock 62 */ 63 void tmu_init(void); 64 void delay(int); 65 66 /* 67 * wd 68 */ 69 int wdstrategy(void *, int, daddr_t, size_t, void *, size_t *); 70 int wdopen(struct open_file *, ...); 71 int wdclose(struct open_file *); 72 73 /* 74 * devopen 75 */ 76 int devparse(const char *, int *, uint8_t *, uint8_t *, const char **); 77 78 /* 79 * tgetc 80 */ 81 int tgets(char *); 82