Annotation of www/amiga.html, Revision 1.58
1.57 bentley 1: <!doctype html>
2: <html lang=en id=platform>
3: <meta charset=utf-8>
4:
1.1 deraadt 5: <title>OpenBSD/amiga</title>
1.7 fn 6: <meta name="description" content="the OpenBSD/amiga page">
1.55 tb 7: <meta name="viewport" content="width=device-width, initial-scale=1">
8: <link rel="stylesheet" type="text/css" href="openbsd.css">
1.56 tb 9: <link rel="canonical" href="https://www.openbsd.org/amiga.html">
1.7 fn 10:
1.1 deraadt 11:
1.57 bentley 12: <h2 id=OpenBSD>
1.55 tb 13: <a href="index.html">
1.57 bentley 14: <i>Open</i><b>BSD</b></a>
15: amiga
1.55 tb 16: </h2>
1.7 fn 17: <hr>
1.57 bentley 18:
19: <table><tr><td>
1.55 tb 20: <p>
1.48 miod 21: OpenBSD/amiga used to run on the Amiga machines manufactured by Commodore.
22: It used to require a Motorola 68020 or better processor, with an external
23: Motorola 68851 PMMU in case of a 68020.
1.58 ! tj 24: This left out models 500, 600 and 1000 which cannot receive accelerator
1.41 miod 25: boards.
1.57 bentley 26:
1.54 deraadt 27: <p>
1.50 deraadt 28: <strong>The OpenBSD/amiga port was discontinued after the 3.2 release.</strong>
1.57 bentley 29: </table>
1.41 miod 30:
1.54 deraadt 31: <hr>
1.41 miod 32:
1.57 bentley 33: <h3 id="history"><strong>History:</strong></h3>
1.41 miod 34:
35: <p>
36: The OpenBSD/amiga was initially derived from NetBSD/amiga in 1995, and
37: used to loosely track the NetBSD changes until 1998. Niklas Hallqvist also
38: wrote a new interrupt remapping system, improving average performance,
39: revamped the installation media, and ported the ISA bus support to a
40: big-endian platform, for GoldenGate II and CrossLink cards.
41:
42: <p>
43: After a few years, due to the lack of users, this port was slowly left in
44: oblivion, although releases were still being made. Eventually, it was decided
45: to stop supporting it and remove the code from the tree.
46:
47: <hr>
1.57 bentley 48: <h3 id="hardware"><strong>Supported hardware:</strong></h3>
1.1 deraadt 49:
1.41 miod 50: <h4>Supported models</h4>
1.38 horacio 51:
1.21 johns 52: <ul>
1.41 miod 53: <li>A1200 (requires an accelerator card with 68020+68851 or better)
54: <li>A2000 (requires an accelerator card with 68020+68851 or better)
55: <li>A3000
56: <li>A4000
57: <li>DraCo
58: </ul>
1.21 johns 59:
1.41 miod 60: PowerPC-based accelerator cards are not supported.
1.21 johns 61:
1.41 miod 62: <h4>Supported peripherals</h4>
1.21 johns 63:
1.11 niklas 64: <ul>
1.41 miod 65: <li>A4000/A1200 on-board IDE controller
66: <li><strong>ISA bridges</strong>
67: <ul>
68: <li>GoldenGate Bus+ (aka GG2)
69: <li>CrossLink
70: </ul>
71: <li>ISA IDE and ATAPI with a supported ISA bridge
72: <li><strong>SCSI controllers</strong>
73: <ul>
74: <li>33c93 based boards: A2091, A3000 and GVP series II
75: <li>53c80 based boards: 12 Gauge, IVS, Emplant and Wordsync/Bytesync
76: <li>53c710 based boards: A4091, Magnum, Warp Engine, Zeus and DraCo
77: <li>FAS216 based boards: FastLane Z3, Blizzard
78: </ul>
79: <li><strong>Video controllers</strong>
80: <ul>
81: <li>ECS, AGA and A2024 built in on various amigas
82: <li>Retina Z2 and Retina Z3
83: <li>Picasso II
84: <li>GVP Spectrum
85: <li>Piccolo
86: <li>A2410
87: <li>Cybervision 64
88: <li>oMnibus
89: <li>Domino
90: <li>Merlin
91: </ul>
92: <li><strong>Ethernet</strong>
93: <ul>
94: <li>A2065
95: <li>Hydra
96: <li>ASDG
97: <li>A4066
98: <li>Ariadne I and II
99: <li>Quicknet
100: <li>Via a supported ISA bridge:
101: <ul>
102: <li>NE[12]000
103: <li>SMC/WD 8003/8013/8216
104: <li>3COM 3c503
105: </ul>
106: </ul>
107: <li><strong>Arcnet controllers</strong>
108: <ul>
109: <li>A2060
110: </ul>
111: <li><strong>Serial ports</strong>
112: <ul>
113: <li>Amiga on-board serial port
114: <li>DraCo on-board serial port
115: <li>MultiFaceCard II and III
116: <li>A2232
117: <li>PC COM ports attached to a supported ISA bridge
118: </ul>
119: <li><strong>Parallel ports</strong>
120: <ul>
121: <li>Amiga on-board parallel port
122: <li>PC LPT ports attached to a supported ISA bridge
123: </ul>
124: <li><strong>Amiga floppy drive</strong>
125: <li><strong>Amiga mouse</strong>
126: <li><strong>Amiga-compliant joysticks</strong>
1.11 niklas 127: </ul>
128:
1.8 deraadt 129: <hr>
1.57 bentley 130: <h3 id="install">
1.41 miod 131: <strong>Getting and installing OpenBSD/amiga:</strong>
1.57 bentley 132: </h3>
1.8 deraadt 133:
1.2 deraadt 134: <p>
1.46 ian 135: The last supported OpenBSD/amiga release was
1.41 miod 136: <a href="32.html">OpenBSD 3.2</a>.