1# $FreeBSD: head/sys/sparc64/conf/NOTES 116225 2003-06-11 23:42:41Z jake $
| 1# $FreeBSD: head/sys/sparc64/conf/NOTES 117121 2003-07-01 15:13:07Z tmm $
|
2#
3# This file contains machine dependent kernel configuration notes. For
4# machine independent notes, look in /sys/conf/NOTES.
5
6# This directive is mandatory. It defines the architecture to be
7# configured for. In this case, this kernel is for a machine using
8# UltraSparc processors.
9#
10machine sparc64
11
12
13#####################################################################
14# CPU OPTIONS
15
16#
17# You must specify at least one CPU (the one you intend to run on);
18# deleting the specification for CPUs you don't need to use may make
19# parts of the system run faster.
| 2#
3# This file contains machine dependent kernel configuration notes. For
4# machine independent notes, look in /sys/conf/NOTES.
5
6# This directive is mandatory. It defines the architecture to be
7# configured for. In this case, this kernel is for a machine using
8# UltraSparc processors.
9#
10machine sparc64
11
12
13#####################################################################
14# CPU OPTIONS
15
16#
17# You must specify at least one CPU (the one you intend to run on);
18# deleting the specification for CPUs you don't need to use may make
19# parts of the system run faster.
|
20# XXX: On the Sparc6, there is only one CPU type
| 20# XXX: On the Sparc64, there is only one CPU type
|
21cpu SUN4U
22
23
24#####################################################################
25# HARDWARE BUS CONFIGURATION
26
27device apb # Sun APB PCI-PCI bridge
28device ebus
29device isa
30device pci
31device sbus
32device central
33device fhc
34
| 21cpu SUN4U
22
23
24#####################################################################
25# HARDWARE BUS CONFIGURATION
26
27device apb # Sun APB PCI-PCI bridge
28device ebus
29device isa
30device pci
31device sbus
32device central
33device fhc
34
|
| 35# New OpenFirmware PCI framework. This fixes a number of interrupt-
36# routing problems and changes the device enumeration to be hopefully
37# closer to Solaris. Be aware that, because of the latter, enabling or
38# disabling this option may require reconfiguration, and can even
39# cause the machine to not boot without manual intervention before the
40# fstab is adjusted.
41#options OFW_NEWPCI
42
|
35
36#####################################################################
37# HARDWARE DEVICE CONFIGURATION
38
39#
40# Mandatory devices:
41#
42
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44#####################################################################
45# HARDWARE DEVICE CONFIGURATION
46
47#
48# Mandatory devices:
49#
50
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