File:  [NetBSD Developer Wiki] / wikisrc / ports / sun2.mdwn
Revision 1.19: download - view: text, annotated - select for diffs
Sat Feb 15 08:00:03 2020 UTC (3 years, 1 month ago) by martin
Branches: MAIN
CVS tags: HEAD
Update for the 9.0 release

[[!template id=port
NetBSD/sun2 is the port of NetBSD to the Sun Microsystems **sun2** series of
computers, which are based on the Motorola 68010 CPU with a Sun-designed
custom MMU. Sun sold these computers as both servers and desktop workstations
from the early to mid 1980's. They were superseded by the sun3 systems,
which are supported by NetBSD as [NetBSD/sun3](../sun3/).
###Supported System Models

The following systems are supported:

* Sun2 Multibus machines:
  * Sun 2/120
  * Sun 2/170
  * Sun 1/100U (serial console only)

###Supported Hardware

NetBSD/sun2 currently supports the following hardware:

* 1 bpp framebuffer, Multibus card ([[!template id=man name="bwtwo" section="4" arch="sun2"]])
* 10 Mbps Intel 82586 ethernet, Multibus card ([[!template id=man name="ie" section="4" arch="sun2"]])
* 10 Mbps 3Com 3c400 ethernet, Multibus card ([[!template id=man name="ec" section="4" arch="sun2"]])
* 5 MB/s Sun-2 SCSI controller, Multibus card (Interrupt driven and polled DMA) ([[!template id=man name="sc" section="4"]])
* All on-board and optional serial ports
* Most input devices (keyboards, mice, trackballs)

###System Models Not Supported

NetBSD/sun2 does not currently support the following hardware:

* Sun2 VME machines:
  * Sun 2/50
  * Sun 2/130
  * Sun 2/160
* [[NetBSD/sun3|sun3]] is NetBSD's port to Sun's 68020 and 68030 based machines
* [The Machine Emulator(tme)]( can emulate a Sun 2/120 running NetBSD.

* [FAQ](

[[!tag tier2port]]

CVSweb for NetBSD wikisrc <> software: FreeBSD-CVSweb