version 1.128, 2003/03/06 21:59:58 |
version 1.129, 2003/03/07 17:21:25 |
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<a href="#hardware">supported hardware list</a> section below boots |
<a href="#hardware">supported hardware list</a> section below boots |
multi-user, and supports enough (if not all) of the on-board devices to |
multi-user, and supports enough (if not all) of the on-board devices to |
be generally useable. |
be generally useable. |
A small set of third-party SBus cards are also supported. |
A growing set of third-party SBus cards are also supported. |
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This list of devices basically declares that any ``stock'' sun4c or sun4m |
This list of devices basically declares that any ``stock'' sun4c or sun4m |
"sparcstation" or "sparcserver" machine will probably work; for sun4 machines |
``SPARCstation'' or ``SPARCserver'' machine will probably work; for sun4 |
one must be more careful. |
machines one must be more careful. |
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<a name=mbus></a> |
<a name=mbus></a> |
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(this includes sun4c models, SPARCclassic, and 600MP) |
(this includes sun4c models, SPARCclassic, and 600MP) |
(<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=audioamd&sektion=4&arch=sparc">audioamd</a>) |
(<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=audioamd&sektion=4&arch=sparc">audioamd</a>) |
<li>SUNW,CS4231 16-bit audio chips found on SPARCstation 4/5 |
<li>SUNW,CS4231 16-bit audio chips found on SPARCstation 4/5 |
(<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=audiocs&sektion=4&arch=sparc">audiocs</a>), |
(<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=audiocs&sektion=4&arch=sparc">audiocs</a>) |
but on-board audio for other sun4m systems is not supported |
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<li><strong>Frame buffers</strong> |
<li><strong>Frame buffers</strong> |
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<ul> |
<ul> |
<li>sun4: 4/400 (lacks support for the I/O cache, and has Ethernet problems) |
<li>sun4: 4/400 (lacks support for the I/O cache, and has ethernet problems) |
<li>sun4d machines: |
<li>sun4d machines: |
<ul> |
<ul> |
<li>SPARC Server 1000</li> |
<li>SPARC Server 1000</li> |
<li>SPARC Center 2000</li> |
<li>SPARC Center 2000</li> |
</ul> |
</ul> |
These machines use XD-Bus instead of M-Bus for their CPUs, and we do |
These machines use XD-Bus instead of M-Bus for their CPUs, which is not |
not support that yet. |
supported yet. |
<li>JavaStation-NC (lacks support for this machine's PCI bus) |
<li>JavaStation-NC (lacks support for this machine's PCI bus) |
<li>sun4u: UltraSPARC 64-bit machines. Some of these are supported in the |
<li>sun4u: UltraSPARC 64-bit machines. Some of these are supported in the |
<a href="sparc64.html">OpenBSD/sparc64</a> port. |
<a href="sparc64.html">OpenBSD/sparc64</a> port. |
<li>It does not work on most Solbourne machines, which are quite different. |
<li>Solbourne machines: these machines are quite different, and some are |
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plagued by processor bugs. |
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