xref: /onnv-gate/usr/src/uts/sun4u/lw2plus/io/lombus.conf (revision 2305:7954d746a1b5)
1*2305Sstevel#
2*2305Sstevel# CDDL HEADER START
3*2305Sstevel#
4*2305Sstevel# The contents of this file are subject to the terms of the
5*2305Sstevel# Common Development and Distribution License, Version 1.0 only
6*2305Sstevel# (the "License").  You may not use this file except in compliance
7*2305Sstevel# with the License.
8*2305Sstevel#
9*2305Sstevel# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*2305Sstevel# or http://www.opensolaris.org/os/licensing.
11*2305Sstevel# See the License for the specific language governing permissions
12*2305Sstevel# and limitations under the License.
13*2305Sstevel#
14*2305Sstevel# When distributing Covered Code, include this CDDL HEADER in each
15*2305Sstevel# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*2305Sstevel# If applicable, add the following below this CDDL HEADER, with the
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20*2305Sstevel# CDDL HEADER END
21*2305Sstevel#
22*2305Sstevel#
23*2305Sstevel# Copyright (c) 2001 by Sun Microsystems, Inc.
24*2305Sstevel# All rights reserved.
25*2305Sstevel#
26*2305Sstevel# ident	"%Z%%M%	%I%	%E% SMI"
27*2305Sstevel#
28*2305Sstevel# Configuration file for "lombus" driver
29*2305Sstevel#
30*2305Sstevel
31*2305Sstevel#
32*2305Sstevel# The following are needed by our parent (ebus), but OBP should
33*2305Sstevel# have already created them.  So they should only be specified
34*2305Sstevel# here if you have an old version of OBP that didn't do this ...
35*2305Sstevel#
36*2305Sstevel#device_type = "serial";
37*2305Sstevel#interrupts = 1;
38*2305Sstevel
39*2305Sstevel#
40*2305Sstevel# Various debugging options interpreted by the lombus driver itself ...
41*2305Sstevel#
42*2305Sstevel# 'allow-lom-echo' (boolean) tells the driver to look for and filter
43*2305Sstevel# out echoes of its own messages to the LOM.  Only useful if the LOM
44*2305Sstevel# has been configured to echo messages!
45*2305Sstevel#
46*2305Sstevel#allow-lom-echo = 0;
47*2305Sstevel#
48*2305Sstevel# 'baud-rate' (int) specifies the speed of the serial link between
49*2305Sstevel# the host and the LOM.  Obviously, it must be the same as the value
50*2305Sstevel# selected by the LOM; getting it wrong will prevent any communication
51*2305Sstevel# with the LOM.  The default is 38400, which is the value used by the
52*2305Sstevel# standard version of the LOM firmware.
53*2305Sstevel#
54*2305Sstevel#baud-rate = 38400;
55*2305Sstevel#
56*2305Sstevel# 'debug' (int) is a bit-mask for turning on various traces from
57*2305Sstevel# different parts of the driver.  Only available if the driver
58*2305Sstevel# was compiled with DEBUG enabled.
59*2305Sstevel#
60*2305Sstevel#debug = 0;
61*2305Sstevel#
62*2305Sstevel# 'fake-cts' (boolean) tells the driver to ignore the CTS signal from
63*2305Sstevel# the LOM that's usually used for flow control and to show that the
64*2305Sstevel# LOM is ready for the next message.  Only useful for debugging.
65*2305Sstevel#
66*2305Sstevel#fake-cts = 0;
67*2305Sstevel
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