version 1.14, 1997/06/13 03:21:00 |
version 1.15, 1997/06/20 15:09:40 |
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<h3>Supported Hardware:</h3> |
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OpenBSD/mac68k 2.1 now runs on most 680x0 Macintoshes. Specifically, it |
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should work on: |
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<ul> |
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<li> 68020 with 68851 PMMU and 68881 FPU |
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<li> 68030 with 68882 FPU (most Macs have this) |
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<li> 68040 (not including the 68LC040) |
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</ul> |
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<p> |
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The following Macintosh models are "fully" supported. This means that at |
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least the SCSI controller, ADB (keyboard and mouse), and some sort of |
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display will function on these models. On some of these machines, a PMMU |
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and/or FPU are required if they are not provided by default with the |
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machine. |
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<ul> |
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<li> Mac II, Mac IIx, Mac IIcx, Mac IIci, Mac SE/30, |
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<li> Mac IIsi, Mac IIvx, Mac IIvi, Performa 600, Centris 650, |
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<li> Color Classic, Classic II, LC520, LC550, Mac LCIII, Performa 4xx, |
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<li> LCII, LCIII, MacTV, Quadra 610, Quadra 650, Quadra 840, Quadra |
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<li> 840AV, Quadra 800, Quadra 700, Duo Series, |
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<li> Powerbook 180 and 180c, PB140, PB145, PB145B, PB160, PB170, PB165, |
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<li> PB165c |
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</ul> |
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<p>Supported devices on all of the above systems include: |
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<ul> |
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<li> Internal SCSI bus and most SCSI tapes, hard drives, and CD-ROMs |
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<li> Internal sound--enough to beep on some machines, anyway |
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<li> Most NuBus video cards (there have been some problems with some 24-bit color cards) |
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<li> Both internal serial ports |
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<li> ADB keyboards and mice |
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<li> Ethernet cards based on the Natl. Semiconductor 8390 (Asante, Apple, and a few others) |
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<li> Some ethernet cards based on the SONIC chip including internal Ethernet on many of Apple's Quadras. |
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</ul> |
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<p> |
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Some systems will boot and are usable from an external terminal (serial tty or SL/IP): |
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<ul> |
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<li> LC475, Performa 475, Quadra 605 |
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<li> possibly others |
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</ul> |
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What isn't supported, but often asked about: |
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<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. |
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<li> Machines based on Apple's IOP technology including the Mac IIfx. |
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<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. |
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</ul> |
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<p> |
Current information and help with installing can be found in the INSTALL.mac68k |
Current information and help with installing can be found in the INSTALL.mac68k |
document distributed with the most recent release of OpenBSD. |
document distributed with the most recent release of OpenBSD. |
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