1 /* $NetBSD: bootxx.h,v 1.3 2008/04/28 20:23:18 martin 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 #ifdef _STANDALONE 33 #include <lib/libkern/libkern.h> 34 #endif 35 36 enum { 37 BERR_NONE, 38 BERR_PDINFO, 39 BERR_RDVTOC, 40 BERR_VTOC, 41 BERR_NOBFS, 42 BERR_RDINODE, 43 BERR_NOROOT, 44 BERR_RDDIRENT, 45 BERR_NOFILE, 46 BERR_RDFILE, 47 BERR_FILEMAGIC, 48 BERR_AOUTHDR, 49 BERR_ELFHDR, 50 BERR_TARHDR, 51 BERR_TARMAGIC, 52 }; 53 int dk_read(int, int, void *); 54 int fileread(const char *, size_t *); 55 56 #ifdef _STANDALONE 57 #define BASSERT(x) ((void)0) 58 #define DPRINTF(arg...) ((void)0) 59 #define SDBOOT_LOADADDR 0xa0190000 60 #define SDBOOT_PDINFOADDR 0xa0191000 61 #define SDBOOT_VTOCADDR 0xa0191400 62 #define SDBOOT_INODEADDR 0xa0191600 63 #define SDBOOT_DIRENTADDR 0xa0191800 64 #define SDBOOT_SCRATCHADDR 0xa0200000 65 #else 66 #include <stdio.h> 67 #include <string.h> 68 #include <assert.h> 69 #define BASSERT(x) assert(x) 70 #define DPRINTF(fmt, args...) printf(fmt, ##args) 71 uint8_t __buf0[512]; 72 uint8_t __buf1[512]; 73 uint8_t __buf2[512]; 74 uint8_t __buf3[512]; 75 uint8_t __buf4[4 * 1024 * 1024]; 76 #define SDBOOT_PDINFOADDR __buf0 77 #define SDBOOT_VTOCADDR __buf1 78 #define SDBOOT_INODEADDR __buf2 79 #define SDBOOT_DIRENTADDR __buf3 80 #define SDBOOT_SCRATCHADDR __buf4 81 void sector_init(const char *, int); 82 #endif 83