diff options
| author |   miod <miod@openbsd.org> | 2012-03-28 20:44:23 +0000 |
|---|---|---|
| committer | miod <miod@openbsd.org> | 2012-03-28 20:44:23 +0000 |
| commit | 89e78ff68dbb60985d19f72ea5384db19f165e9c (patch) | |
| tree | ce4bbedba0e946ef806252ab74d9ca08167b58a3 /share/man/man4/man4.sgi/intro.4 | |
| parent | Allow dma map boundary smaller than the kernel page size to work in (diff) | |
| download | wireguard-openbsd-89e78ff68dbb60985d19f72ea5384db19f165e9c.tar.xz wireguard-openbsd-89e78ff68dbb60985d19f72ea5384db19f165e9c.zip | |
Work in progress support for the SGI Indigo, Indigo 2 and Indy systems
(IP20, IP22, IP24) in 64-bit mode, adapated from NetBSD. Currently limited
to headless operation, input and video drivers will get ported soon.
Should work on all R4000, R4440 and R5000 based systems. L2 cache on R5000SC
Indy not supported yet (coming soon), R4600 not supported yet either (coming
soon as well).
Tested to boot multiuser on: Indigo2 R4000SC, Indy R4000PC, Indy R4000SC,
Indy R5000SC, Indigo2 R4400SC. There are still glitches in the Ethernet driver
which are being looked at.
Expansion support is limited to the GIO E++ board; GIO boards with PCI-GIO
bridges not ported yet due to the lack of hardware, and this kind of driver
does not port blindly.
Most of this work comes from NetBSD, polishing and integration work, as well
as putting as many ``R4x00 in 64-bit mode'' erratas as necessary, by yours
truly.
More work is coming, as well as trying to get some easy way to boot install
kernels (as older PROM can only boot ECOFF binaries, which won't do for the
kernel).
Diffstat (limited to 'share/man/man4/man4.sgi/intro.4')
| -rw-r--r-- | share/man/man4/man4.sgi/intro.4 | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/share/man/man4/man4.sgi/intro.4 b/share/man/man4/man4.sgi/intro.4 index 6ba0ae866d8..19076f477ba 100644 --- a/share/man/man4/man4.sgi/intro.4 +++ b/share/man/man4/man4.sgi/intro.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: intro.4,v 1.23 2011/09/03 22:59:07 jmc Exp $ +.\" $OpenBSD: intro.4,v 1.24 2012/03/28 20:44:23 miod Exp $ .\" .\" Copyright (c) 2009 Miodrag Vallat. .\" @@ -38,7 +38,7 @@ .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE .\" POSSIBILITY OF SUCH DAMAGE. .\" -.Dd $Mdocdate: September 3 2011 $ +.Dd $Mdocdate: March 28 2012 $ .Dt INTRO 4 sgi .Os .Sh NAME @@ -98,7 +98,14 @@ A list of the supported devices is given below. The following systems are supported: .Bl -column "Hardware" "Family" "Kernel" "Model" -offset 3n .It Sy Hardware Ta Sy Family Ta Sy Kernel Ta Sy Model +.It Li IP20 Ta IP20 Ta IP22 Ta "Indigo (R4k)" +.It Li IP22 Ta IP22 Ta IP22 Ta "Indigo2 (R4k)" +.It Li IP24 Ta IP22 Ta IP22 Ta "Indy" +.\" not yet +.\" .It Li IP26 Ta IP22 Ta IP26 Ta "Indigo2 (R8000)" .It Li IP27 Ta IP27 Ta IP27 Ta "Origin 2x00, Onyx 2" +.\" not yet +.\" .It Li IP28 Ta IP22 Ta IP28 Ta "Indigo2 (R10000)" .It Li IP29 Ta IP27 Ta IP27 Ta "Origin 200" .It Li IP30 Ta IP30 Ta IP30 Ta "Octane, Octane 2 (Speedracer)" .It Li IP31 Ta IP27 Ta IP27 Ta "Origin 200/2x00, Onyx 2 (250+\ MHz)" @@ -145,6 +152,8 @@ man page. The following buses and controllers list these devices: .Pp .Bl -tag -width "cardbus(4)XX" -offset 3n -compact +.It Xr gio 4 +Graphics I/O GIO bus .It Xr pci 4 introduction to PCI bus support .It Xr usb 4 |