1*576fa146Sgwr$NetBSD: README,v 1.3 1996/11/19 20:58:32 gwr Exp $ 28ff8fa80Sglass 38ff8fa80SglassNetBSD/sun3 supports the following busses: 48ff8fa80Sglass 58ff8fa80SglassBus: 6*576fa146Sgwrmainbus - An imaginary bus on which the other busses all reside. 7*576fa146Sgwr 88ff8fa80Sglassobio - Devices on the motherboard, accessed by having their "registers" 98ff8fa80Sglass mapped into the kernel's virtual address space 108ff8fa80Sglassobmem - Devices on the motherboard that are mapped into main memory 118ff8fa80Sglass by the hardware. Only true of some framebuffers. 12*576fa146Sgwrvmes - VME D16 space 13*576fa146Sgwrvmel - VME D32 space 148ff8fa80Sglass 158ff8fa80SglassDevices supported: 168ff8fa80Sglass 178ff8fa80Sglass'obio' Bus: 188ff8fa80SglassDevice Type Description 198ff8fa80Sglass--------------------------------------------------------------------------- 208ff8fa80Sglasszs CHAR zilog 8530 serial ports; used for serial ports, keybd, mouse 218ff8fa80Sglassle IFNET lance ethernet driver 228ff8fa80Sglass 23*576fa146SgwrXXX - very much incomplete... 24