xref: /openbsd/distrib/notes/alpha/hardware (revision d415bd75) 
1dnl	$OpenBSD: hardware,v 1.109 2014/02/27 18:48:14 deraadt Exp $
2OpenBSD/MACHINE OSREV is expected to run on the following hardware.
3If you have hardware that is listed here and are unable to run OpenBSD,
4or if you are able to run OpenBSD on hardware not listed here, please
5send mail to <alpha@OpenBSD.org> with as much information as possible.
6
7Supported hardware:
8    DS15, DS15A, DS25, ES45, TS15 and TS202C
9	  Supported devices:
10		Built-in serial and parallel ports.
11		Built-in Ethernet.
12		Built-in SCSI.
13		Built-in IDE controller.
14		Most PCI devices (see below).
15	  Unsupported devices:
16		Floppy drive.
17
18    XP900, XP1000, CS20, DS10, DS20, DS20L, ES40, 264DP, and other EV6
19    machines using the Tsunami chipset
20	  Supported devices:
21		Built-in serial and parallel ports.
22		Built-in DEC21143 Ethernet.
23		Built-in ISP SCSI.
24		Built-in IDE controller.
25		Built-in USB should work, but has not been thoroughly
26		  tested.
27		Most PCI devices (see below).
28		Some ISA devices (see below).
29	  Unsupported devices:
30		Floppy drive.
31		ISA devices that require DMA operation.
32
33    API UP1000, UP1100, UP2000, and UP2000+ and other EV6 machines using the
34    Irongate chipset
35	  Supported devices:
36		Built-in serial and parallel ports.
37		Built-in DEC21040 Ethernet.
38		Built-in IDE controller works, though there may be stability
39		  issues.
40	  Unsupported devices:
41		Floppy drive.
42		ISA devices that require DMA operation.
43
44    Digital Personal Workstation (Miata)
45	  Supported devices:
46		Built-in serial and parallel ports.
47		Built-in DEC21043 Ethernet.
48		Built-in ISP SCSI, when present (i.e. on ``au'' models).
49		Built-in IDE controller.
50		Most PCI devices (see below).
51		Some ISA devices (see below).
52	  Unsupported devices:
53		Floppy drive.
54		Built-in audio.
55		ISA devices that require DMA operation.
56
57    EB164 based machines (including PC164, 164SX, 164LX, but NOT the 164UX)
58	  Supported devices:
59		Built-in serial and parallel ports.
60		Built-in PCIIDE controller, when present.
61		PCI graphics card (TGA or VGA compatible).
62		Most PCI devices (see below).
63		Some ISA devices (see below).
64	  Unsupported devices:
65		Floppy drive.
66		ISA IDE controller on the EB164.
67		ISA devices that require DMA operation.
68
69    AlphaStation 600A and 1200
70    AlphaServer 800 (also known as Digital Server 3300 and 3305), 1000, 1000A
71    AlphaServer 1200, 4000 and 4100
72	  Supported devices:
73		Built-in serial and parallel ports.
74		Built-in DEC21040 Ethernet.
75		Built-in ISP SCSI.
76		PCI graphics card (TGA or VGA compatible).
77		Most PCI devices (see below).
78		Some ISA and EISA devices (see below).
79	  Unsupported devices:
80		Floppy drive.
81		Built-in audio.
82		ISA and EISA devices that require DMA operation.
83
84    AlphaServer 300 and 400, and AlphaStation 200, 250, 255 and 400
85	  Supported devices:
86		Built-in serial and parallel ports.
87		Built-in DEC21040 Ethernet.
88		Built-in ISP SCSI.
89		PCI graphics card (TGA or VGA compatible).
90		Most PCI devices (see below).
91		Some ISA devices (see below).
92	  Unsupported devices:
93		Floppy drive.
94		Built-in audio.
95		ISA devices that require DMA operation.
96
97    AlphaStation 500 and 600
98	  Supported devices:
99		Built-in serial and parallel ports.
100		Built-in DEC21040 Ethernet.
101		Built-in ISP SCSI.
102		PCI graphics card (TGA or VGA compatible).
103		Most PCI devices (see below).
104		Some ISA and EISA devices (see below).
105	  Unsupported devices:
106		Floppy drive.
107		Built-in audio.
108		ISA and EISA devices that require DMA operation.
109
110    AXPpci based machines (including ``Noname'', UDB, Multia)
111	  Supported devices:
112		Built-in serial and parallel ports.
113		Built-in DEC21040 Ethernet.
114		Built-in 53C810 SCSI (siop).
115		Built-in IDE controller. (will not boot from IDE, though)
116		PCI graphics card (TGA or VGA compatible).
117dnl not tested yet
118dnl		PCMCIA slots on Multia.
119		Most PCI devices (see below).
120		Some ISA devices (see below).
121	  Unsupported devices:
122		Floppy drive.
123		ISA devices that require DMA operation.
124
125    DEC 3000 models 300{,L,X,LX}
126          Supported devices:
127		Built-in serial ports.
128		Built-in LANCE Ethernet.
129		Built-in SCSI (53C94).
130		TURBOchannel LANCE Ethernet cards (PMAD-A).
131		TURBOchannel SCSI (53C94) (PMAZ-A).
132		TURBOchannel DEFTA FDDI cards (PMAF-FA).
133	  Unsupported devices:
134		Built-in ISDN/audio chip.
135		Built-in framebuffer.
136		Other TURBOchannel cards.
137
138    DEC 3000 models 400,500,500X,600,700,800,900
139	  Supported devices:
140		Built-in serial ports.
141		Built-in LANCE Ethernet.
142		Built-in SCSI (53C94 or 53CF94-2).
143		TURBOchannel LANCE Ethernet cards (PMAD-A).
144		TURBOchannel SCSI (53C94) (PMAZ-A).
145		TURBOchannel DEFTA FDDI cards (PMAF-FA).
146	  Unsupported devices:
147		Built-in ISDN/audio chip.
148		Built-in framebuffer (when applicable).
149		Other TURBOchannel cards.
150
151    Tadpole AlphaBook
152	  Supported devices:
153	  	Built-in serial ports.
154		Built-in 53C810 SCSI (siop).
155		Built-in PCMCIA slots.
156dnl move to PCMCIA section once Multia PCMCIA has been tested
157		3Com 3C589 and 3C562 PCMCIA Ethernet adapters.
158	  Unsupported devices:
159		Built-in display (garbled output).
160		Other PCMCIA cards.
161
162    At this time none of the following systems are supported:
163	DECpc AXP150 (2000/300) ``Jensen'' systems (EISA-bus PC-like systems)
164	AlphaServer 2000, 2100 and 2100A
165	AlphaServer 8200, 8400, GS60 and GS140
166	AlphaServer ES47, ES80 and GS1280
167	AlphaServer GS80, GS160 and GS320
168	Alpha XL systems (no SRM)
169	DEC 4000, 7000, and 10000 systems (FutureBus+ and XMIBus-based)
170	EB64+ based systems
171	Samsung 164BX and 164UX (no SRM)
172	VME Alpha systems (AXPvme, ALPHAvme)
173
174Console frame buffers and keyboards are only supported on systems explicitly
175mentioned above.  On other systems, including all TURBOchannel-based machines,
176OpenBSD/MACHINE *must* be used with a serial console.
177