FreeBSD/Linux Kernel Cross Reference
sys/powerpc/conf/NOTES
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 # Enable the kernel DTrace hooks which are required to load the DTrace
8 # kernel modules.
9 #
10 options KDTRACE_HOOKS
11
12 # DTrace core
13 # NOTE: introduces CDDL-licensed components into the kernel
14 #device dtrace
15
16 # DTrace modules
17 #device dtrace_profile
18 #device dtrace_sdt
19 #device dtrace_fbt
20 #device dtrace_systrace
21 #device dtrace_prototype
22 #device dtnfscl
23 #device dtmalloc
24
25 # Alternatively include all the DTrace modules
26 #device dtraceall
27
28
29 #####################################################################
30 # CPU OPTIONS
31
32 # You must specify a machine directive to choose powerpc or powerpc64
33 #machine powerpc powerpc[64]
34
35 #
36 # You must specify at least one CPU (the one you intend to run on).
37 cpu AIM
38 #cpu BOOKE_E500
39
40 options FPU_EMU
41
42 #options MPC85XX
43 options POWERMAC #NewWorld Apple PowerMacs
44 #options PS3 #Sony Playstation 3
45 options PSIM #GDB PSIM ppc simulator
46 options MAMBO #IBM Mambo Full System Simulator
47 options QEMU #QEMU processor emulator
48
49 # The cpufreq(4) driver provides support for CPU frequency control
50 device cpufreq
51
52 # Standard busses
53 device agp
54
55 device glc # Sony Playstation 3 Ethernet
56 device kiic # Apple Keywest I2C Controller
57 device ofwd # Open Firmware disks
58 device adb # Apple Desktop Bus
59 device cuda # VIA-CUDA ADB interface
60 device ad7417 # PowerMac7,2 temperature sensor
61 device ds1631 # PowerMac11,2 temperature sensor
62 device ds1775 # PowerMac7,2 temperature sensor
63 device fcu # Apple Fan Control Unit
64 device max6690 # PowerMac7,2 temperature sensor
65 device pmu # Apple Power Management Unit
66 device smu # Apple System Management Unit
67 device snd_ai2s # Apple I2S Audio
68 device snd_davbus # Apple Davbus Audio
69 device adm1030 # Apple G4 MDD fan controller
70
71 # Backlight subsystem
72 device backlight
73
74
75 #####################################################################
76 # Devices we don't want to deal with
77
78 nodevice ccr
79 nodevice cxgbe # XXX: builds on powerpc64 only.
80 nodevice cxgbev
81 nodevice mpr # no 64-bit atomics
82 nodevice mps # no 64-bit atomics
83 nodevice ppc
84 # sound
85 nodevice snd_cmi
86 # wants gdb_cur
87 nodevice dcons
88 nodevice dcons_crom
89
90
91 #####################################################################
92 # Options we don't want to deal with
93
94 nooption PPC_DEBUG
95 nooption PPC_PROBE_CHIPSET # uses inb/outb
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