Annotation of www/amiga.html, Revision 1.56
1.41 miod 1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
2: "http://www.w3.org/TR/html4/loose.dtd">
1.7 fn 3: <html>
1.1 deraadt 4: <head>
5: <title>OpenBSD/amiga</title>
1.41 miod 6: <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
1.7 fn 7: <meta name="description" content="the OpenBSD/amiga page">
1.55 tb 8: <meta name="copyright" content="This document copyright 1996-2016 by OpenBSD.">
9: <meta name="viewport" content="width=device-width, initial-scale=1">
10: <link rel="stylesheet" type="text/css" href="openbsd.css">
1.56 ! tb 11: <link rel="canonical" href="https://www.openbsd.org/amiga.html">
1.7 fn 12: </head>
13:
1.41 miod 14: <body bgcolor="#ffffff" text="#000000" link="#23238e">
1.1 deraadt 15:
1.55 tb 16: <h2>
17: <a href="index.html">
18: <font color="#0000ff"><i>Open</i></font><font color="#000084">BSD</font></a>
19: <font color="#e00000">amiga</font>
20: </h2>
1.7 fn 21: <hr>
1.55 tb 22: <p>
1.1 deraadt 23:
1.48 miod 24: OpenBSD/amiga used to run on the Amiga machines manufactured by Commodore.
25: It used to require a Motorola 68020 or better processor, with an external
26: Motorola 68851 PMMU in case of a 68020.
27: This left out models 500, 600 and 1000 which can not receive accelerator
1.41 miod 28: boards.
1.54 deraadt 29: <p>
1.41 miod 30:
1.50 deraadt 31: <strong>The OpenBSD/amiga port was discontinued after the 3.2 release.</strong>
1.41 miod 32:
1.54 deraadt 33: <br clear=all>
34: <hr>
1.41 miod 35:
36: <a name="history"></a>
37: <h3><font color="#0000e0"><strong>History:</strong></font></h3>
38:
39: <p>
40: The OpenBSD/amiga was initially derived from NetBSD/amiga in 1995, and
41: used to loosely track the NetBSD changes until 1998. Niklas Hallqvist also
42: wrote a new interrupt remapping system, improving average performance,
43: revamped the installation media, and ported the ISA bus support to a
44: big-endian platform, for GoldenGate II and CrossLink cards.
45: </p>
46:
47: <p>
48: After a few years, due to the lack of users, this port was slowly left in
49: oblivion, although releases were still being made. Eventually, it was decided
50: to stop supporting it and remove the code from the tree.
51: </p>
52:
53: <hr>
54: <a name="hardware"></a>
55: <h3><font color="#0000e0"><strong>Supported hardware:</strong></font></h3>
1.1 deraadt 56:
1.41 miod 57: <h4>Supported models</h4>
1.38 horacio 58:
1.21 johns 59: <ul>
1.41 miod 60: <li>A1200 (requires an accelerator card with 68020+68851 or better)
61: <li>A2000 (requires an accelerator card with 68020+68851 or better)
62: <li>A3000
63: <li>A4000
64: <li>DraCo
65: </ul>
1.21 johns 66:
1.41 miod 67: PowerPC-based accelerator cards are not supported.
1.21 johns 68:
1.41 miod 69: <h4>Supported peripherals</h4>
1.21 johns 70:
1.11 niklas 71: <ul>
1.41 miod 72: <li>A4000/A1200 on-board IDE controller
73: <li><strong>ISA bridges</strong>
74: <ul>
75: <li>GoldenGate Bus+ (aka GG2)
76: <li>CrossLink
77: </ul>
78: <li>ISA IDE and ATAPI with a supported ISA bridge
79: <li><strong>SCSI controllers</strong>
80: <ul>
81: <li>33c93 based boards: A2091, A3000 and GVP series II
82: <li>53c80 based boards: 12 Gauge, IVS, Emplant and Wordsync/Bytesync
83: <li>53c710 based boards: A4091, Magnum, Warp Engine, Zeus and DraCo
84: <li>FAS216 based boards: FastLane Z3, Blizzard
85: </ul>
86: <li><strong>Video controllers</strong>
87: <ul>
88: <li>ECS, AGA and A2024 built in on various amigas
89: <li>Retina Z2 and Retina Z3
90: <li>Picasso II
91: <li>GVP Spectrum
92: <li>Piccolo
93: <li>A2410
94: <li>Cybervision 64
95: <li>oMnibus
96: <li>Domino
97: <li>Merlin
98: </ul>
99: <li><strong>Ethernet</strong>
100: <ul>
101: <li>A2065
102: <li>Hydra
103: <li>ASDG
104: <li>A4066
105: <li>Ariadne I and II
106: <li>Quicknet
107: <li>Via a supported ISA bridge:
108: <ul>
109: <li>NE[12]000
110: <li>SMC/WD 8003/8013/8216
111: <li>3COM 3c503
112: </ul>
113: </ul>
114: <li><strong>Arcnet controllers</strong>
115: <ul>
116: <li>A2060
117: </ul>
118: <li><strong>Serial ports</strong>
119: <ul>
120: <li>Amiga on-board serial port
121: <li>DraCo on-board serial port
122: <li>MultiFaceCard II and III
123: <li>A2232
124: <li>PC COM ports attached to a supported ISA bridge
125: </ul>
126: <li><strong>Parallel ports</strong>
127: <ul>
128: <li>Amiga on-board parallel port
129: <li>PC LPT ports attached to a supported ISA bridge
130: </ul>
131: <li><strong>Amiga floppy drive</strong>
132: <li><strong>Amiga mouse</strong>
133: <li><strong>Amiga-compliant joysticks</strong>
1.11 niklas 134: </ul>
135:
1.8 deraadt 136: <hr>
1.41 miod 137: <a name="install"></a>
138: <h3><font color="#0000e0">
139: <strong>Getting and installing OpenBSD/amiga:</strong>
140: </font></h3>
1.8 deraadt 141:
1.2 deraadt 142: <p>
1.46 ian 143: The last supported OpenBSD/amiga release was
1.41 miod 144: <a href="32.html">OpenBSD 3.2</a>.
1.7 fn 145: </p>
146:
147: </body>
148: </html>
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