NOTES revision 211483 
1132459Sroberto# $FreeBSD: head/sys/powerpc/conf/NOTES 211483 2010-08-19 03:19:26Z nwhitehorn $
2132459Sroberto#
3280849Scy# This file contains machine dependent kernel configuration notes.  For
4132459Sroberto# machine independent notes, look in /sys/conf/NOTES.
5280849Scy
6280849Scy
7132459Sroberto
8280849Scy#####################################################################
9280849Scy# CPU OPTIONS
10280849Scy
11132459Sroberto# You must specify a machine directive to choose powerpc or powerpc64
12280849Scy#machine		powerpc powerpc[64]
13280849Scy
14280849Scy#
15280849Scy# You must specify at least one CPU (the one you intend to run on).
16280849Scycpu		AIM
17280849Scy#cpu		E500
18280849Scy
19280849Scyoptions 	FPU_EMU
20280849Scy
21280849Scy#options 	MPC85XX
22132459Srobertooptions 	POWERMAC		#NewWorld Apple PowerMacs
23280849Scyoptions 	PSIM			#GDB PSIM ppc simulator
24132459Srobertooptions		MAMBO			#IBM Mambo Full System Simulator
25280849Scy
26283542Sbaptoptions 	SC_OFWFB		# OFW frame buffer
27283542Sbapt
28283542Sbapt# The cpufreq(4) driver provides support for CPU frequency control
29280849Scydevice		cpufreq
30280849Scy
31132459Sroberto# Standard busses
32device		pci
33
34device		bm		# Apple BMAC (Big Mac Ethernet)
35device		kiic		# Apple Keywest I2C Controller
36device		ofwd		# Open Firmware disks
37device		adb		# Apple Desktop Bus
38device		cuda		# VIA-CUDA ADB interface
39device		pmu		# Apple Power Management Unit
40device		smu		# Apple System Management Unit
41device		snd_ai2s	# Apple I2S Audio
42device		snd_davbus	# Apple Davbus Audio
43
44
45#####################################################################
46# Devices we don't want to deal with
47
48nodevice	bktr
49nodevice	fdc
50nodevice	ppc
51nodevice	splash
52# when splash works enable *_saver
53nodevice	blank_saver
54nodevice	daemon_saver
55nodevice	dragon_saver
56nodevice	fade_saver
57nodevice	fire_saver
58nodevice	green_saver
59nodevice	logo_saver
60nodevice	rain_saver
61nodevice	snake_saver
62nodevice	star_saver
63nodevice	warp_saver
64nodevice	daemon_saver
65nodevice	star_saver
66nodevice	snake_saver
67# isa
68nodevice	pcii
69nodevice	tnt4882
70# sound
71nodevice	snd_cmi
72# wants gdb_cur
73nodevice	dcons
74nodevice	dcons_crom
75
76
77#####################################################################
78# Options we don't want to deal with
79
80nooption	PPC_DEBUG
81nooption	PPC_PROBE_CHIPSET
82nooption 	SC_NO_MODE_CHANGE
83nooption 	UKBD_DFLT_KEYMAP
84