Annotation of www/mac68k.html, Revision 1.17
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1.1 deraadt 3: <head>
4: <title>OpenBSD/mac68k</title>
1.3 fn 5: <link rev=made href=mailto:www@openbsd.org>
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7: <meta name="description" content="the OpenBSD/mac68k page">
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1.12 deraadt 10: <meta name="copyright" content="This document copyright 1996 by OpenBSD.">
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1.14 johns 13: <BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#23238E">
1.3 fn 14:
1.1 deraadt 15: <h2>OpenBSD/mac68k</h2>
16:
1.3 fn 17: <hr>
1.11 briggs 18:
19: <p>
20: OpenBSD/mac68k runs on many of the m68k-based Macintosh machines. It
21: requires a Motorola 68020, 68030, or a 68040 processor. If you have a
22: 68020, it will also need a Motorola 68851 PMMU (note that this is
23: different from the 68881, which is an FPU). While the system is
24: quite useful (it's being run as an internet server and router), there
25: is still plenty of work to be done. Please jump in and become a part
26: of the action!
27: </p>
28:
1.3 fn 29: <h3><strong>History and Status:</strong></h3>
1.1 deraadt 30:
1.3 fn 31: <p>
1.11 briggs 32: The mac68k port of OpenBSD was derived from NetBSD/mac68k, and it
33: supports the same hardware as NetBSD-current. This does not mean
34: that OpenBSD is the same as NetBSD. Far from it. The kernel makes
35: up only a small part of the full system.
1.9 briggs 36: </p>
37:
38: <p>
1.15 johns 39: <h3>Supported Hardware:</h3>
40: OpenBSD/mac68k 2.1 now runs on most 680x0 Macintoshes. Specifically, it
41: should work on:
42: <ul>
43: <li> 68020 with 68851 PMMU and 68881 FPU
44: <li> 68030 with 68882 FPU (most Macs have this)
45: <li> 68040 (not including the 68LC040)
46: </ul>
47: </p>
48:
49: <p>
50: The following Macintosh models are "fully" supported. This means that at
51: least the SCSI controller, ADB (keyboard and mouse), and some sort of
52: display will function on these models. On some of these machines, a PMMU
53: and/or FPU are required if they are not provided by default with the
54: machine.
55: <ul>
56: <li> Mac II, Mac IIx, Mac IIcx, Mac IIci, Mac SE/30,
57: <li> Mac IIsi, Mac IIvx, Mac IIvi, Performa 600, Centris 650,
58: <li> Color Classic, Classic II, LC520, LC550, Mac LCIII, Performa 4xx,
59: <li> LCII, LCIII, MacTV, Quadra 610, Quadra 650, Quadra 840, Quadra
60: <li> 840AV, Quadra 800, Quadra 700, Duo Series,
61: <li> Powerbook 180 and 180c, PB140, PB145, PB145B, PB160, PB170, PB165,
62: <li> PB165c
63: </ul>
64: </p>
65:
66: <p>Supported devices on all of the above systems include:
67: <ul>
68: <li> Internal SCSI bus and most SCSI tapes, hard drives, and CD-ROMs
69: <li> Internal sound--enough to beep on some machines, anyway
70: <li> Most NuBus video cards (there have been some problems with some 24-bit color cards)
71: <li> Both internal serial ports
72: <li> ADB keyboards and mice
73: <li> Ethernet cards based on the Natl. Semiconductor 8390 (Asante, Apple, and a few others)
74: <li> Some ethernet cards based on the SONIC chip including internal Ethernet on many of Apple's Quadras.
75: </ul>
76:
77: <p>
78: Some systems will boot and are usable from an external terminal (serial tty or SL/IP):
79: <ul>
80: <li> LC475, Performa 475, Quadra 605
81: <li> possibly others
82: </ul>
83: <p>
84:
85: <p>
86: What isn't supported, but often asked about:
87: <ul>
88: <li> PowerPC-based Macs. Work will begin on this, sometime soon. It will be separate from this port, though. The PowerPC is a much different processor.
89: <li> Machines based on Apple's IOP technology including the Mac IIfx.
90: <li> Machines based on the 68LC040 processor. Unfortunately, the chip itself contains a major bug which is presently being worked on. However, machiens such as the Centris 605 don't work right now.
91: </ul>
92: </p>
93:
94: <p>
1.13 gene 95: Current information and help with installing can be found in the INSTALL.mac68k
1.16 gene 96: document distributed with the most recent release of OpenBSD. Also, be sure
97: to see the most recent mac68k errata on the <a href=errata.html>OpenBSD 2.1
98: errata page</a>.
1.13 gene 99: </p>
100:
101: <p>
1.9 briggs 102: There is a list of <a href="plus.html">changes</a> in the
103: machine-independent portions of the system. Check it out.
1.3 fn 104: </p>
1.1 deraadt 105:
1.13 gene 106: <p>
1.17 ! briggs 107: Glen Stewart
! 108: (<a href="mailto:glen_stewart@associate.com">glen_stewart@associate.com</a>)
! 109: has graciously set up a mailing list specifically for users of the mac68k
! 110: port of OpenBSD. To subscribe to OPENBSD-MAC68K, send the following command
! 111: to listproc@associate.com in the BODY of e-mail: <br>
! 112: <pre>
! 113: SUBSCRIBE OPENBSD-MAC68K Firstname Lastname
! 114: </pre>
! 115: Please note that this list is not one of the OpenBSD-sponsored mailing
! 116: lists. More information on those is available <a href="mail.html">here</a>.
! 117: </p>
! 118:
! 119: <p>
1.13 gene 120: For more information specific to the mac68k port, please feel free to
121: contact <a href=mailto:gene@openbsd.org>Gene Skonicki</a>, the port
122: maintainer.
1.8 briggs 123: </p>
124:
1.3 fn 125: <hr>
1.6 deraadt 126: <a href=plat.html><img src=back.gif border=0 alt=OpenBSD></a>
1.1 deraadt 127: <a href=mailto:www@openbsd.org>www@openbsd.org</a>
1.3 fn 128: <br>
1.17 ! briggs 129: <small>$OpenBSD: mac68k.html,v 1.16 1997/08/01 01:08:08 gene Exp $</small>
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