24 lines
728 B
Plaintext
24 lines
728 B
Plaintext
$NetBSD: README,v 1.3 1996/11/19 20:58:32 gwr Exp $
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NetBSD/sun3 supports the following busses:
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Bus:
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mainbus - An imaginary bus on which the other busses all reside.
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obio - Devices on the motherboard, accessed by having their "registers"
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mapped into the kernel's virtual address space
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obmem - Devices on the motherboard that are mapped into main memory
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by the hardware. Only true of some framebuffers.
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vmes - VME D16 space
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vmel - VME D32 space
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Devices supported:
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'obio' Bus:
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Device Type Description
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---------------------------------------------------------------------------
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zs CHAR zilog 8530 serial ports; used for serial ports, keybd, mouse
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le IFNET lance ethernet driver
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XXX - very much incomplete...
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