1# $FreeBSD: head/sys/sparc64/conf/NOTES 129051 2004-05-08 13:53:47Z marius $
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 Sparc64, there is only one CPU type
21cpu SUN4U
22
23
24#####################################################################
25# HARDWARE BUS CONFIGURATION
26
27device ebus
28device isa
29device pci
30device sbus
31device central
32device fhc
33
34
35#####################################################################
36# HARDWARE DEVICE CONFIGURATION
37
38#
39# Mandatory devices:
40#
41
42device genclock # Generic clock interface
43device eeprom # eeprom (really an ebus driver for the MK48Txx)
44device "mk48txx" # Mostek MK48T02, MK48T08, MK48T59 clock
45
46#
47# Optional devices:
48#
49
50device sab # Siemens SAB82532 based serial ports
51device zs # Zilog 8530 based serial ports
52
53
54#####################################################################
55# Devices we don't want to deal with
56
57nodevice ukbd
58nodevice atkbdc
59nodevice atkbd
60nodevice psm
61nodevice vga
62nodevice splash
63nodevice sc
64nodevice blank_saver
65nodevice daemon_saver
66nodevice fade_saver
67nodevice fire_saver
68nodevice green_saver
69nodevice logo_saver
70nodevice rain_saver
71nodevice star_saver
72nodevice warp_saver
73nodevice bktr
74nodevice fdc
75nodevice ppc
76nodevice gusc
77nodevice sbc
78nodevice pcm
79nodevice aha
80nodevice bt
81nodevice wds
82nodevice ep
83nodevice ex
84nodevice vinum
85
86
87#####################################################################
88# Options we don't want to deal with
89
90nooption VGA_DEBUG
91nooption SC_RENDER_DEBUG
92nooption SC_DEBUG_LEVEL
93nooption PPC_DEBUG
94nooption PPC_PROBE_CHIPSET
95nooption SC_NO_SUSPEND_VTYSWITCH
96nooption SC_NO_SYSMOUSE
97nooption SC_NO_HISTORY
98nooption SC_NO_FONT_LOADING
99nooption SC_NO_CUTPASTE
100nooption SC_TWOBUTTON_MOUSE
101nooption SC_CUT_SEPCHARS
102nooption SC_CUT_SPACES2TABS
103nooption SC_KERNEL_CONS_REV_ATTR
104nooption SC_KERNEL_CONS_ATTR
105nooption SC_NORM_REV_ATTR
106nooption SC_NORM_ATTR
107nooption SC_PIXEL_MODE
108nooption SC_MOUSE_CHAR
109nooption SC_HISTORY_SIZE
110nooption SC_DISABLE_REBOOT
111nooption SC_DISABLE_DDBKEY
112nooption SC_DFLT_FONT
113nooption SC_ALT_MOUSE_IMAGE
114nooption MAXCONS
115nooption VGA_WIDTH90
116nooption VGA_SLOW_IOACCESS
117nooption VGA_ALT_SEQACCESS
118nooption PSM_RESETAFTERSUSPEND
119nooption PSM_HOOKRESUME
120nooption KBD_INSTALL_CDEV
121nooption KBD_DISABLE_KEYMAP_LOAD
122nooption ATKBD_DFLT_KEYMAP
123nooption EXT2FS
124
125
126#####################################################################
127# Make options we don't want to deal with
128
129nomakeoption SC_DFLT_FONT
130nomakeoption ATKBD_DFLT_KEYMAP