xref: /freebsd/sys/powerpc/conf/NOTES (revision aa0a1e58)
1# $FreeBSD$
2#
3# This file contains machine dependent kernel configuration notes.  For
4# machine independent notes, look in /sys/conf/NOTES.
5
6
7
8#####################################################################
9# CPU OPTIONS
10
11# You must specify a machine directive to choose powerpc or powerpc64
12#machine		powerpc powerpc[64]
13
14#
15# You must specify at least one CPU (the one you intend to run on).
16cpu		AIM
17#cpu		E500
18
19options 	FPU_EMU
20
21#options 	MPC85XX
22options 	POWERMAC		#NewWorld Apple PowerMacs
23#options	PS3			#Sony Playstation 3
24options 	PSIM			#GDB PSIM ppc simulator
25options		MAMBO			#IBM Mambo Full System Simulator
26
27options 	SC_OFWFB		# OFW frame buffer
28
29# The cpufreq(4) driver provides support for CPU frequency control
30device		cpufreq
31
32# Standard busses
33device		pci
34device		agp
35
36device		bm		# Apple BMAC (Big Mac Ethernet)
37device		glc		# Sony Playstation 3 Ethernet
38device		kiic		# Apple Keywest I2C Controller
39device		ofwd		# Open Firmware disks
40device		adb		# Apple Desktop Bus
41device		cuda		# VIA-CUDA ADB interface
42device		ds1775		# PowerMac7,2 temperature sensor
43device		fcu		# Apple Fan Control Unit
44device		max6690		# PowerMac7,2 temperature sensor
45device		pmu		# Apple Power Management Unit
46device		smu		# Apple System Management Unit
47device		snd_ai2s	# Apple I2S Audio
48device		snd_davbus	# Apple Davbus Audio
49
50
51#####################################################################
52# Devices we don't want to deal with
53
54nodevice	bktr
55nodevice	fdc
56nodevice	ppc
57nodevice	splash
58# when splash works enable *_saver
59nodevice	blank_saver
60nodevice	daemon_saver
61nodevice	dragon_saver
62nodevice	fade_saver
63nodevice	fire_saver
64nodevice	green_saver
65nodevice	logo_saver
66nodevice	rain_saver
67nodevice	snake_saver
68nodevice	star_saver
69nodevice	warp_saver
70nodevice	daemon_saver
71nodevice	star_saver
72nodevice	snake_saver
73# isa
74nodevice	pcii
75nodevice	tnt4882
76# sound
77nodevice	snd_cmi
78# wants gdb_cur
79nodevice	dcons
80nodevice	dcons_crom
81
82
83#####################################################################
84# Options we don't want to deal with
85
86nooption	PPC_DEBUG
87nooption	PPC_PROBE_CHIPSET
88nooption 	SC_NO_MODE_CHANGE
89nooption 	UKBD_DFLT_KEYMAP
90