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locks; strict;
comment	@# @;


1.7
date	2002.03.24.22.14.27;	author bjh21;	state dead;
branches;
next	1.6;

1.6
date	2001.02.23.00.29.36;	author bjh21;	state Exp;
branches;
next	1.5;

1.5
date	2001.01.08.16.15.39;	author bjh21;	state Exp;
branches;
next	1.4;

1.4
date	2001.01.08.14.37.48;	author bjh21;	state Exp;
branches;
next	1.3;

1.3
date	2000.10.29.14.08.05;	author lukem;	state Exp;
branches;
next	1.2;

1.2
date	2000.10.10.12.55.16;	author lukem;	state Exp;
branches;
next	1.1;

1.1
date	2000.08.22.21.46.48;	author bjh21;	state Exp;
branches;
next	;


desc
@@


1.7
log
@Rename arm26 -> acorn26.
@
text
@.\"	$NetBSD: hardware,v 1.6 2001/02/23 00:29:36 bjh21 Exp $
.
.Nx*M
\*V should support all common Acorn machines fitted with
ARM2, ARM3 and ARM250 CPUs.  This includes all Archimedes systems
(except for the A500 and A680 prototypes),
all R-series workstations, the BBC A3000,
the A5000, A4, A3010, A3020 and A4000.
.
.Ss2 Supported devices
.(bullet -offset indent
Memory
.(bullet -compact
at least 8 MB of RAM.
4 MB systems should work, but tend to run out of memory too easily to be
of any use.
.bullet)
.It
On-board video
.Pq Em arcvideo
.It
Standard keyboard and mouse
.Pq Em arckbd
.It
Expansion Cards (AKA
.Dq podules ) .
.(bullet -compact
Acorn AKA25 Ethernet (Ether1,
.Em ei )
.It
Atomwide Ethernet III (Ether3,
.Em ea )
.It
i-cubed EtherLan 100-, 200- and 500-series (EtherH,
.Em eh )
.bullet)
.Pp
.Em "New machines (A5000, A4, A3010, A3020 and A4000)"
.Em "may support the following, but this is mostly untested"
.It
On-board IDE controller
.Pq Em wdc
.It
Serial port
.Pq Em com
.It
Parallel port
.Pq Em lpt
.bullet)
.
.Pp
.Nx*M
uses the machine's ROM OS to boot, and hence depends slightly on it.
It's been tested with RISC OS 3.10 and RISC OS 3.11, and should work
with other versions of RISC OS as well.
It hasn't been tested with Arthur at all.
@


1.6
log
@Update information on supported memory configurations.
@
text
@d1 1
a1 1
.\"	$NetBSD: hardware,v 1.5 2001/01/08 16:15:39 bjh21 Exp $
@


1.5
log
@Mention eh driver.
@
text
@d1 1
a1 1
.\"	$NetBSD: hardware,v 1.4 2001/01/08 14:37:48 bjh21 Exp $
d14 3
a16 2
8 MB of RAM.
4 MB systems should work, but tend to run out of memory very easily.
@


1.4
log
@Keyboard and mouse are the same device, so list them on the same line.
@
text
@d1 1
a1 1
.\"	$NetBSD: hardware,v 1.3 2000/10/29 14:08:05 lukem Exp $
d32 3
@


1.3
log
@more work:
- use .Tn, .Bx, .Ul, .Key, .Sq, .Dq, .Li, .Dl, (etc) ... as appropriate
- be more consistent between various ports' install notes
- other cleanups
@
text
@d1 1
a1 1
.\"	$NetBSD: hardware,v 1.2 2000/10/10 12:55:16 lukem Exp $
d19 1
d21 2
a22 3
Standard keyboard
.It
Standard mouse
d38 1
d41 1
d44 1
@


1.2
log
@major terraform (this is MUCH more than a rototill :-), including:
- update for 1.5 (still more MD stuff to check)
- use new macros in ../common/macros as appropriate
- introduce some CONSISTENCY between the various ports' install docs
- use various mdoc macros as appropriate, including .Li, .Pa, .Sy, and .Ic.
- migrate more stuff into ../common/*
- whitespace cleanup
- lots of other little things i'm sure...
@
text
@d1 1
a1 1
.\"	$NetBSD: hardware,v 1.1 2000/08/22 21:46:48 bjh21 Exp $
d24 1
a24 1
Expansion Cards (aka
@


1.1
log
@Initial INSTALL documentation for NetBSD/arm26.
@
text
@d1 7
a7 5
.\"	$NetBSD$
.Pp
NetBSD/arm26 \*V should support all common Acorn machines fitted with
ARM2, ARM3 and ARM250 CPUs.  This includes all Archimedes systems except
for the A500 and A680 prototypes, all R-series workstations, the BBC A3000,
d9 24
d34 4
a37 17
NetBSD/arm26 currently requires exactly eight megabytes of RAM to work.
Four-megabyte systems should work, but tend to run out of memory very easily.
.Pp
NetBSD/arm26 supports a subset of the on-board I/O systems on these machines.
The on-board video system is supported, as are the standard keyboard and
mouse.  Other on-board device support differs between two classes of machine:
.Bl -tag -width 5em
.It "Old machines (Archimedes, R-series and BBC A3000)"
None of the other on-board devices are supported.
.It "New machines (A5000, A4, A3010, A3020 and A4000)"
The on-board IDE controller, serial port and parallel port are believed to
be supported, but this support is mostly untested.
.El
.Pp
NetBSD/arm26 supports a few Expansion Cards (otherwise known as "podules").
At present, the following are known to work:
.Bl -bullet
d39 1
a39 1
Acorn AKA25 Ethernet (Ether1) (ei)
d41 3
a43 2
Atomwide Ethernet III (Ether3) (ea)
.El
d45 5
a49 4
NetBSD/arm26 uses the machine's ROM OS to boot, and hence depends slightly on
it.  It's been tested with RISC OS 3.10 and RISC OS 3.11, and should work
with other versions of RISC OS as well.  It hasn't been tested with Arthur at
all.
@