Annotation of www/mac68k.html, Revision 1.73
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5: <title>OpenBSD/mac68k</title>
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16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
17: <p>
18: <h2><font color="#e00000">OpenBSD/mac68k</font></h2>
1.1 deraadt 19:
1.3 fn 20: <hr>
1.11 briggs 21:
22: <p>
1.42 miod 23: OpenBSD/mac68k runs on many of the Motorola 680x0-based Apple Macintosh
1.47 henning 24: computers.
1.42 miod 25: It requires a Motorola 68020, 68030, or a 68040 processor. If you have a
1.11 briggs 26: 68020, it will also need a Motorola 68851 PMMU (note that this is
1.42 miod 27: different from the 68881, which is an FPU).
28: </p>
29:
30: <p>
31: A mailing list dedicated to the OpenBSD/mac68k port is available at
32: <u><font color="#23238e">mac68k@openbsd.org</font></u>.
33: To join the OpenBSD/mac68k mailing list, send a message body of <b>"subscribe
34: mac68k"</b> to <a href="mailto:majordomo@openbsd.org">majordomo@openbsd.org</a>.
35: Please be sure to check our <a href="mail.html">mailing list policy</a> before
36: subscribing.
37: </p>
38:
39: <p>
1.62 martin 40: There is currently no maintainer for the mac68k port, although
41: Martin Reindl (<a href="mailto:martin@openbsd.org">martin@openbsd.org</a>)
42: hacks on it from time to time.
43: Others are definitely welcome to contribute!
1.11 briggs 44: </p>
45:
1.42 miod 46: <a href="#toc"></a>
47: <h3><font color="#0000e0"><i>Table of contents</i></font></h3>
48: <p>
49: <ul>
1.46 jufi 50: <li><a href="#history">History of the port</a>
1.42 miod 51: <li><a href="#status">Current status</a>
1.62 martin 52: <li><a href="#projects">Project list</a>
1.56 nick 53: <li><a href="#hardware">Supported hardware</a>
1.42 miod 54: <li><a href="#install">Getting and installing OpenBSD/mac68k</a>
55: </ul>
56:
57: <hr>
58: <a name="history"></a>
59: <h3><font color="#0000e0"><strong>History:</strong></font></h3>
1.1 deraadt 60:
1.3 fn 61: <p>
1.11 briggs 62: The mac68k port of OpenBSD was derived from NetBSD/mac68k, and it
1.42 miod 63: used to support most of the same hardware as NetBSD.
1.62 martin 64: Development is ongoing, and updates from NetBSD are made from time to time,
65: depending on people's free time.
1.42 miod 66: </p>
67:
68: <hr>
69: <a name="status"></a>
70: <h3><font color="#0000e0"><strong>Current status:</strong></font></h3>
71:
72: <p>
73: Currently, all hardware listed in the
1.56 nick 74: <a href="#hardware">supported hardware</a> section below should boot
1.42 miod 75: multi-user, and support enough of the on-board devices to be generally
76: usable.
77: </p>
78:
1.62 martin 79: <p>
80: A native, unaccelerated X11 server is available for built-in and NuBus
81: graphics.
82:
83: <hr>
84: <a name="projects"></a>
85: <h3><font color="#0000e0"><strong>Projects (in no particular order):
86: </strong></font></h3>
87:
88: <p>
89: <ul>
90: <li>Improve install procedures.
91: <li>Support more devices.
92: </ul>
93:
1.42 miod 94: <hr>
95: <a name="hardware"></a>
96: <h3><font color="#0000e0"><strong>Supported hardware:</strong></font></h3>
97:
98: <p>
1.62 martin 99: <h4>Supported models</h4>
1.42 miod 100:
101: <p>
1.67 martin 102: OpenBSD/mac68k runs on a large part of the 680x0-based Macintosh
1.42 miod 103: computers.
104: The kernel itself has support for the following processor combinations:
1.15 johns 105: <ul>
1.42 miod 106: <li>68020 with 68851 PMMU and 68881 FPU
107: <li>68030 with 68882 FPU
108: <li>68040 (<b>not</b> including the 68LC040)
1.15 johns 109: </ul>
110:
111: <p>
1.62 martin 112: The following Macintosh models are supported and tested.
113: This means that at least the SCSI controller, serial console and on-board
114: ethernet will function on these models.
115: On some of these machines, a full 68040 CPU is required to replace the
116: default 68LC040 CPU.
1.15 johns 117: <ul>
1.73 ! martin 118: <li>LC family: LC, LC II, LC III, LC III+, LC475, Performa 400-430, Performa 450, Performa 460, Performa 475, Performa 476
1.62 martin 119: <li>Centris family: 610, 650
1.66 martin 120: <li>Quadra family: 605, 610, 630, 650, 660AV, 700, 800, 840AV, 900, 950
1.15 johns 121: </ul>
122:
1.42 miod 123: <p>
124: <h4>Supported devices</h4>
125:
126: <p>
1.15 johns 127: <ul>
1.58 martin 128: <li>Internal SCSI controllers and peripherals:
129: <ul>
130: <li>Quadra/Centris series' onboard NCR 53c96 SCSI controller
131: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=esp&sektion=4&arch=mac68k">esp</a>).
132: <li>Macintosh II-series', Performa, and LC-series' onboard NCR 5380 SCSI controller
133: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ncrscsi&sektion=4&arch=mac68k">ncrscsi</a>,
134: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sbc&sektion=4&arch=mac68k">sbc</a>).
135: </ul>
136: <ul>
137: <li>SCSI disk drives
138: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sd&sektion=4">sd</a>).
139: <li>SCSI cdrom drives
140: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cd&sektion=4">cd</a>).
141: <li>Autochangers
142: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ch&sektion=4">ch</a>).
143: <li>Tape drives
144: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=st&sektion=4">st</a>).
145: </ul>
146: <li>Internal sound
147: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=asc&sektion=4&arch=mac68k">asc</a>).
1.60 martin 148: <li>NuBus internal expansion bus
1.68 martin 149: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=nubus&sektion=4&arch=mac68k">nubus</a>).
1.64 martin 150: <li>Most NuBus video cards.
1.58 martin 151: <li>Both internal serial ports
152: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=zsc&sektion=4&arch=mac68k">zsc</a>).
1.42 miod 153: <li>ADB keyboards and mice
1.62 martin 154: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=adb&sektion=4&arch=mac68k">adb</a>) (except on the IIfx, Quadra 900 and 950).
1.42 miod 155: <li>Ethernet cards based on the Natl. Semiconductor 8390 (Asante, Apple, and a few others)
156: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ae&sektion=4&arch=mac68k">ae</a>).
1.58 martin 157: <li>Quadra/Centris AV series' onboard MACE ethernet
1.42 miod 158: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mc&sektion=4&arch=mac68k">mc</a>).
1.67 martin 159: <li>Some ethernet cards based on the SONIC chip including internal Ethernet on many of Apple's non-AV Quadras/Centrises
1.42 miod 160: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sn&sektion=4&arch=mac68k">sn</a>).
1.15 johns 161: </ul>
162:
163: <p>
1.62 martin 164: <h4>Untested systems</h4>
165: The following Macintosh models are untested and/or lack support for major
1.63 martin 166: subsystems. It is very likely that many of these system don't work at all.
1.15 johns 167: <ul>
1.62 martin 168: <li>Classic family: Color Classic, Classic II
169: <li>Macintosh II family: Mac II, IIx, IIcx, IIci, IIsi, IIfx, IIvi, IIvx, Performa 600
170: <li>500 family: 520, 550, 575, 580, Mac TV
1.15 johns 171: </ul>
172:
1.35 miod 173: <p>
1.62 martin 174: <h4>Unsupported systems</h4>
1.42 miod 175: <ul>
176: <li>PowerPC-based Macs. Some of these are supported in the
177: <a href="macppc.html">OpenBSD/macppc</a> port.
1.62 martin 178: <li>Powerbook family. Hardware capabilities limit the usability of these
179: systems.
1.42 miod 180: <li>Machines based on the 68LC040 processor.
181: Unfortunately, the chip itself contains a major bug for which there is
1.43 miod 182: no software workaround available in OpenBSD.
1.42 miod 183: </ul>
1.13 gene 184:
185: <p>
1.42 miod 186: <h4>Unsupported devices</h4>
1.1 deraadt 187:
1.13 gene 188: <p>
1.42 miod 189: <ul>
190: <li>Apple Communication Slot (CS) ethernet cards.
1.48 nick 191: <li>Any other NuBus card not listed above.
1.59 martin 192: <li>Floppy drive.
1.62 martin 193: <li>IOP ADB subsystem on the IIfx, Quadra 900 and 950.
194: <li>IDE drives.
1.42 miod 195: </ul>
1.8 briggs 196:
1.3 fn 197: <hr>
1.44 miod 198: <a name="install"></a>
199: <h3><font color="#0000e0">
200: <strong>Getting and installing OpenBSD/mac68k:</strong>
201: </font></h3>
202:
203: <p>
204: The latest supported OpenBSD/mac68k release is
1.70 miod 205: <a href="38.html">OpenBSD 3.8</a>.
1.44 miod 206: Here are the
1.70 miod 207: <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/3.8/mac68k/INSTALL.mac68k">
208: OpenBSD/mac68k 3.8 installation instructions
1.44 miod 209: </a>.
210: </p>
211:
212: <p>
213: Snapshots are made available from time to time, in
214: <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/snapshots/mac68k">this location</a>
215: as well as in a few
216: <a href="ftp.html">mirrors</a>.
217: Here are the
218: <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/snapshots/mac68k/INSTALL.mac68k">
219: OpenBSD/mac68k snapshot installation instructions
220: </a> as well.
221: </p>
222:
223: <hr>
1.42 miod 224: <a href="plat.html">
225: <img height="24" width="24" src="back.gif" border="0" alt="Supported platforms">
226: </a>
227: <br>
228: <small><a href="mailto:www@openbsd.org">www@openbsd.org</a></small>
1.3 fn 229: <br>
1.73 ! martin 230: <small>$OpenBSD: mac68k.html,v 1.72 2006/01/10 01:21:06 martin Exp $</small>
1.3 fn 231:
232: </body>
233: </html>
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