76 lines
2.3 KiB
Plaintext
76 lines
2.3 KiB
Plaintext
.\" $NetBSD: hardware,v 1.8 1999/06/29 03:07:01 minoura Exp $
|
|
.
|
|
NetBSD/x68k \*V runs on the Sharp X68030 series PCs with a
|
|
.Em true
|
|
MC68030 MPU (not the original MC68EC030). Since the processor of
|
|
the X68030 series is the MC68EC030, you need to replace it with an
|
|
MC68030. Simply remove the old chip and put in the new one instead.
|
|
The largest difficulty might be to open your X68030.
|
|
.Pp
|
|
In addition, some accelerators are supported:
|
|
.Pp
|
|
.Bl -bullet -compact -offset indent
|
|
.It
|
|
Xellent30 series
|
|
.It
|
|
040turbo
|
|
.It
|
|
Jupiter-X (040 / 060)
|
|
.It
|
|
060turbo
|
|
.El
|
|
.Pp
|
|
This means all models of X680x0 series PC except for CZ-600C
|
|
and CZ-674C, by using the appropriate accelerator, can run NetBSD!!
|
|
Note that the processor for the Xellent30 series is MC68EC030, so
|
|
you need to replace your processor as well as for X68030.
|
|
.Pp
|
|
For 68030 systems, installing MC68881 or MC68882 FPCP is highly recommended
|
|
but not required.
|
|
.Pp
|
|
The minimal configuration requires 4M of RAM and about 100M of
|
|
disk space. To install the entire system requires much more disk space,
|
|
and to run X or compile the system, more RAM is recommended.
|
|
.Pp
|
|
Here is a table of recommended HD partition sizes for a full install:
|
|
.Bl -column -offset indent local\ (/local) Advised With\ X Needed With\ X
|
|
.It Partition Ta Advised Ta With\ X Ta Needed Ta With\ X
|
|
.It root\ (/) Ta 25M Ta 25M Ta 20M Ta 20M
|
|
.It user\ (/usr) Ta 150M Ta 200M Ta 100M Ta 125M
|
|
.It swap Ta 2*RAM...
|
|
.It local\ (/local) Ta up\ to\ you...
|
|
.El
|
|
.Pp
|
|
As you may note the recommended size of /usr is 70M greater than
|
|
needed. This is to leave room for a kernel source and compile tree
|
|
as you will probably want to compile your own kernel. (ALL is
|
|
large and bulky to accommodate all people).
|
|
.Pp
|
|
Supported devices include:
|
|
.Bl -bullet -compact -offset indent
|
|
.Pp
|
|
.It
|
|
Sharp genuine SCSI interface (builtin / optional)
|
|
* SCSI harddisks, CD-ROM drives, tape drives, scanners,...
|
|
.It
|
|
Mankai Seisakusho Mach-2 SCSI interface
|
|
.It
|
|
The builtin floppy drives
|
|
.It
|
|
The builtin frame buffer (both of the text and graphics screen)
|
|
.It
|
|
The builtin serial (RS-232C)
|
|
.It
|
|
The builtin parallel (Centronics printer interface)
|
|
.It
|
|
The standard keyboard
|
|
.It
|
|
The mouse / trackball
|
|
.It
|
|
NS16550 serial
|
|
.It
|
|
Neptune-X ethernet
|
|
.El
|
|
.Pp
|
|
Hopefully, the AD-PCM sound device will be supported on the future releases.
|