diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2004-11-24 22:07:41 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2004-11-24 22:07:41 +0000 |
| commit | 32663251e462e9fd36bf8997f5852fc823833c25 (patch) | |
| tree | 0dccda201cf467feeef0accc3c3ddb5a7046b0aa /sys/dev | |
| parent | e0bd00ccf29814e74a50c0b795114bdca9c7c1f7 (diff) | |
Long time not accurate anymore.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/ic/z8530.doc | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/sys/dev/ic/z8530.doc b/sys/dev/ic/z8530.doc deleted file mode 100644 index 2ce9ab8266f..00000000000 --- a/sys/dev/ic/z8530.doc +++ /dev/null @@ -1,77 +0,0 @@ -$OpenBSD: z8530.doc,v 1.2 1996/10/31 01:01:41 niklas Exp $ -$NetBSD: z8530.doc,v 1.1 1996/01/24 01:07:21 gwr Exp $ - -Here are the results of my reorganization work on the zs driver. -Everything compiles and appears to work. - -Enjoy! -Gordon Ross - ----------------------------------------------------------------- -This design has a "zs controller" named "zsc" with three -flavors of child drivers that can be attached above it. -The three child drivers are: - zstty: normal RS-232 line - kbd: sun keyboard - ms: sun mouse - -Note that the machine-dependent parts are: - arch/sun3/include/z8530var.h - arch/sun3/dev/zs.c -(replicate those for new systems) - -The Sun hardware dependent parts (Sun3 and SPARC) are: - kd* sun keyboard/display console stuff - event* sun "firm event" stuff - ----------------------------------------------------------------- -Here is how the autoconfig looks on a sun3: - -zsc0 at obio0 addr 0x0 level 6 softpri 3 -kbd0 at zsc0 channel 0 -ms0 at zsc0 channel 1 -zsc1 at obio0 addr 0x20000 level 6 softpri 3 -zstty0 at zsc1 channel 0 (console) -zstty1 at zsc1 channel 1 - - ----------------------------------------------------------------- -Config lines: - -In any config file (i.e. GENERIC, NEW_ZS, ...) -Note {kbd,ms} are sun-specific. - -# -# New console (zs) stuff -# -zsc0 at obio? addr ? -zsc1 at obio? addr ? -kbd0 at zsc0 channel 0 -ms0 at zsc0 channel 1 -zstty* at zsc? channel ? - - ----------------------------------------------------------------- -In conf/files.sun3 - -# -# Console (zs) related stuff -# -device zsc at obio {channel = -1} -file arch/sun3/dev/zs.c zsc needs-flag -file dev/ic/z8530sc.c zsc - -device zstty at zsc: tty -file dev/ic/z8530tty.c zstty needs-flag - -define zsevent -file dev/sun/event.c zsevent - -device kbd at zsc: zsevent -file dev/sun/kbd.c kbd needs-flag -file dev/sun/kbd_tables.c kbd -file arch/sun3/dev/kd.c kbd - -device ms at zsc: zsevent -file dev/sun/ms.c ms needs-flag - |