conf.c revision 276331
1/*- 2 * Copyright (C) 1999 Michael Smith <msmith@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> 28__FBSDID("$FreeBSD: user/nwhitehorn/kboot/powerpc/kboot/conf.c 276331 2014-12-28 16:56:52Z nwhitehorn $"); 29 30#include <stand.h> 31#include "bootstrap.h" 32 33#if defined(LOADER_NET_SUPPORT) 34#include "dev_net.h" 35#endif 36 37extern struct devsw kbootdisk; 38extern struct devsw kbootcdrom; 39 40/* 41 * We could use linker sets for some or all of these, but 42 * then we would have to control what ended up linked into 43 * the bootstrap. So it's easier to conditionalise things 44 * here. 45 * 46 * XXX rename these arrays to be consistent and less namespace-hostile 47 */ 48 49/* Exported for libstand */ 50struct devsw *devsw[] = { 51#if 0 /* XXX */ 52#if defined(LOADER_CD9660_SUPPORT) 53 &kbootcdrom, 54#endif 55#if defined(LOADER_DISK_SUPPORT) 56 &kbootdisk, 57#endif 58#endif 59#if defined(LOADER_NET_SUPPORT) 60 &netdev, 61#endif 62 NULL 63}; 64 65struct fs_ops *file_system[] = { 66#if defined(LOADER_UFS_SUPPORT) 67 &ufs_fsops, 68#endif 69#if defined(LOADER_CD9660_SUPPORT) 70 &cd9660_fsops, 71#endif 72#if defined(LOADER_EXT2FS_SUPPORT) 73 &ext2fs_fsops, 74#endif 75#if defined(LOADER_NFS_SUPPORT) 76 &nfs_fsops, 77#endif 78#if defined(LOADER_TFTP_SUPPORT) 79 &tftp_fsops, 80#endif 81#if defined(LOADER_GZIP_SUPPORT) 82 &gzipfs_fsops, 83#endif 84#if defined(LOADER_BZIP2_SUPPORT) 85 &bzipfs_fsops, 86#endif 87 NULL 88}; 89 90extern struct netif_driver kbootnet; 91 92struct netif_driver *netif_drivers[] = { 93#if 0 /* XXX */ 94#if defined(LOADER_NET_SUPPORT) 95 &kbootnet, 96#endif 97#endif 98 NULL, 99}; 100 101/* Exported for PowerPC only */ 102/* 103 * Sort formats so that those that can detect based on arguments 104 * rather than reading the file go first. 105 */ 106 107extern struct file_format ppc_elf64; 108 109struct file_format *file_formats[] = { 110 &ppc_elf64, 111 NULL 112}; 113 114/* 115 * Consoles 116 */ 117extern struct console hostconsole; 118 119struct console *consoles[] = { 120 &hostconsole, 121 NULL 122}; 123 124/* 125 * reloc - our load address 126 */ 127vm_offset_t reloc = RELOC; 128