51ef421d92
nearly identical to wintel/ia32, with a couple of tweaks. Since it is so similar to ia32, it is optionally added to a i386 kernel. This port is preliminary, but seems to work well. Further improvements will improve the interaction with syscons(4), port Linux nforce driver and future versions of the xbox. This supports the 64MB and 128MB boxes. You'll need the most recent CVS version of Cromwell (the Linux BIOS for the XBOX) to boot. Rink will be maintaining this port, and is interested in feedback. He's setup a website http://xbox-bsd.nl to report the latest developments. Any silly mistakes are my fault. Submitted by: Rink P.W. Springer rink at stack dot nl and Ed Schouten ed at fxq dot nl
61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
/*-
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* Copyright (c) 2005 Rink Springer
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#include <sys/param.h>
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#include <sys/kernel.h>
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#include <sys/eventhandler.h>
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#include <sys/reboot.h>
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#include <machine/xbox.h>
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#include "opt_global.h"
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#ifndef I686_CPU
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#error You must have a I686_CPU in your kernel if you want to make an XBOX-compitable kernel
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#endif
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static void
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xbox_poweroff(void* junk, int howto)
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{
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if (!(howto & RB_POWEROFF))
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return;
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pic16l_poweroff();
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}
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static void
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xbox_init(void)
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{
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if (!arch_i386_is_xbox)
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return;
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/* register our poweroff function */
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EVENTHANDLER_REGISTER (shutdown_final, xbox_poweroff, NULL,
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SHUTDOWN_PRI_LAST);
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}
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SYSINIT(xbox, SI_SUB_CONFIGURE, SI_ORDER_MIDDLE, xbox_init, NULL)
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