Annotation of www/aviion.html, Revision 1.8
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17: <p>
18: <h2><font color="#e00000">OpenBSD/aviion</font></h2>
19:
20: <hr>
21:
22: <p>
23: OpenBSD/aviion is an experimental port of OpenBSD to the Motorola 88100- and
24: 88110-based AViiON systems manufactured by Data General.
25:
26: <p>
1.3 miod 27: A mailing list for m88k-based ports is available at
28: <u><font color="#23238e">m88k@openbsd.org</font></u>.
29: To join the OpenBSD/m88k mailing list, send a message body of
30: <b>"subscribe m88k"</b> to
31: <a href="mailto:majordomo@openbsd.org">majordomo@openbsd.org</a>.
32: Please be sure to check our <a href="mail.html">mailing list policy</a> before
33: subscribing.
34:
1.5 nick 35: <a name="toc"></a>
1.1 miod 36: <h3><font color="#0000e0"><i>Table of contents</i></font></h3>
37: <ul>
38: <li><a href="#history">History of the port</a>
39: <li><a href="#status">Current status</a>
40: <li><a href="#projects">Project list</a>
41: <li><a href="#hardware">Supported hardware</a>
42: <li><a href="#install">Getting and installing OpenBSD/aviion</a>
43: </ul>
44:
45: <hr>
46: <a name="history"></a>
47: <h3><font color="#0000e0"><strong>History:</strong></font></h3>
48:
49: <p>
50: In September 2003, Chris Tribo published some excerpts of the technical
51: documentation for the AViiON series 400. Having a look at it, it was obvious
52: these systems were built upon a modified MVME188 design, already supported by
1.2 deraadt 53: <a href="mvme88k.html">OpenBSD/mvme88k</a>, but there was no interest in working
1.1 miod 54: on AViiON support at that time.
55:
56: <p>
57: Then, late April 2006, enough boredom convinced Miod Vallat to start a port,
1.2 deraadt 58: even though he did not have access to any AViiON hardware, as a challenge. In two
1.1 miod 59: weeks, thanks to the help of Chris Tribo, a model 410 was running multiuser (but
60: diskless) - a proof that this effort was worth continuing inside the OpenBSD
61: tree. And work continues..
62:
63: <hr>
64: <a name="status"></a>
65: <h3><font color="#0000e0"><strong>Current status:</strong></font></h3>
66:
67: <p>
68: All supported models (or with similar designs) should run multi-user but
69: diskless, and currently limited to serial console.
70: Also, on multiprocessor machines, the system will currently run on one processor
71: only.
72:
73: <hr>
74: <a name="projects"></a>
75: <h3><font color="#0000e0"><strong>Projects (in no particular order):
76: </strong></font></h3>
77:
78: <ul>
79: <li>On-board SCSI support on series 400 and compatible models.
80: <li>Keyboard and video support.
81: <li>Test on as many different models as possible.
82: <li>Multiprocessor (SMP) support.
83: </ul>
84:
85: <hr>
86: <a name="hardware"></a>
87: <h3><font color="#0000e0"><strong>Supported hardware:</strong></font></h3>
88:
89: <h4>Supported machines</h4>
90:
91: <ul>
92: <li><strong>100, 200, 300, 400, 3000, 4000 and 4300 series</strong><br>
93: These are the machines initially targetted by this port.
94: Their design is close to the well-known MVME188 design, with different on-board
95: devices; at the moment only the on-board serial ports and ethernet are
96: supported.<br>
1.6 miod 97: The only models tested so far are models 410 and 4300, but all the models in
98: this series should work.
1.1 miod 99: </ul>
100:
101: <h4>Untested machines</h4>
102:
103: <ul>
1.4 miod 104: <li><strong>4600 and 530 series</strong><br>
105: These machines will be targeted soon as well. They are slightly different
106: from the above series, but not too many, and documentation is available.
107: The current code might already work to some extent.
1.1 miod 108: </ul>
109:
110: <h4>Unsupported machines</h4>
111:
112: <ul>
1.4 miod 113: <li><strong>5000 and 6000 series</strong><br>
114: These machines may eventually run as well, but lack of on-board device support
115: could be a showstopper. Some documentation is available, but there hasn't been
116: any work towards supporting them yet.
117: <li><strong>6280 and 8000-8 series</strong><br>
118: Documentation is available, but there hasn't been any work towards supporting
119: them yet.
120: <li><strong>8500 and 9500 series, and other 88100-based models</strong><br>
121: These systems won't likely be supported unless documentation for them is found.
122: <li><strong>88110-based models (500, 4500, 5500, 8500+ and 9500+ series)</strong><br>
1.6 miod 123: These systems won't likely be supported unless documentation for them is found.
1.1 miod 124: </ul>
125:
126: <hr>
127: <a name="install"></a>
128: <h3><font color="#0000e0">
129: <strong>Getting and installing OpenBSD/aviion:</strong>
130: </font></h3>
131:
1.4 miod 132: <!--
1.1 miod 133: <p>
134: The latest supported OpenBSD/aviion release is
1.6 miod 135: <a href="42.html">OpenBSD 4.2</a>.
1.1 miod 136: Here are the
1.8 ! sthen 137: <a href="http://ftp.OpenBSD.org/pub/OpenBSD/4.2/aviion/INSTALL.aviion">
1.6 miod 138: OpenBSD/aviion 4.2 installation instructions
1.1 miod 139: </a>.
1.4 miod 140: -->
1.1 miod 141:
142: <p>
143: Snapshots are made available from time to time, in
1.8 ! sthen 144: <a href="http://ftp.OpenBSD.org/pub/OpenBSD/snapshots/aviion">this location</a>
1.1 miod 145: as well as in a few
146: <a href="ftp.html">mirrors</a>.
147:
148: <p>
149: Here are the
1.8 ! sthen 150: <a href="http://ftp.OpenBSD.org/pub/OpenBSD/snapshots/aviion/INSTALL.aviion">
1.1 miod 151: OpenBSD/aviion snapshot installation instructions
1.4 miod 152: </a><!-- as well -->.
1.1 miod 153:
154: <hr>
155: <a href="plat.html">
156: <img height="24" width="24" src="back.gif" border="0" alt="Supported platforms">
157: </a>
158: <br>
159: <small><a href="mailto:www@openbsd.org">www@openbsd.org</a></small>
160: <br>
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