diff options
Diffstat (limited to 'sys/arch/mvme88k/stand/openbsd/netboot/boot.c')
| -rw-r--r-- | sys/arch/mvme88k/stand/openbsd/netboot/boot.c | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/sys/arch/mvme88k/stand/openbsd/netboot/boot.c b/sys/arch/mvme88k/stand/openbsd/netboot/boot.c new file mode 100644 index 00000000000..4c465af5cd0 --- /dev/null +++ b/sys/arch/mvme88k/stand/openbsd/netboot/boot.c @@ -0,0 +1,119 @@ +/* $Id: boot.c,v 1.1 1997/03/03 19:31:08 rahnds Exp $ */ + +/*- + * Copyright (c) 1995 Theo de Raadt + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Theo de Raadt + * 4. The name of the Author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * Copyright (c) 1982, 1986, 1990, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)boot.c 8.1 (Berkeley) 6/10/93 + */ + +#include <sys/param.h> +#include <sys/reboot.h> + +#include "stand.h" +#include "promboot.h" + +/* + * Boot device is derived from ROM provided information. + */ +#define LOADADDR 0x10000 + +extern char *version; +char defname[32] = "bsd"; +char line[80]; + +#if 0 +u_int bootdev = MAKEBOOTDEV(0, sdmajor, 0, 0, 0); /* disk boot */ +#endif +u_int bootdev = MAKEBOOTDEV(1, 0, 0, 0, 0); /* network boot */ + +main() +{ + char *cp, *file; + int io; + extern int cputyp; + extern char *oparg, *opargend; + int ask = 0; + + printf(">> OpenBSD netboot [%s]\n", version); + printf("model MVME%x\n", cputyp); + + *opargend = '\0'; + prom_get_boot_info(); + file = defname; + + cp = prom_bootfile; + if (cp && *cp) + file = cp; + + for (;;) { + if (ask) { + printf("boot: "); + gets(line); + if (line[0]) { + oparg = line; + prom_get_boot_info(); + } + } + exec_sun(file, (char *)LOADADDR, prom_boothow); + printf("boot: %s\n", strerror(errno)); + ask = 1; + } +} |