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+#
+# This file contains machine dependent kernel configuration notes. For
+# machine independent notes, look in /sys/conf/NOTES.
+
+#
+# Enable the kernel DTrace hooks which are required to load the DTrace
+# kernel modules.
+#
+options KDTRACE_HOOKS
+
+# DTrace core
+# NOTE: introduces CDDL-licensed components into the kernel
+#device dtrace
+
+# DTrace modules
+#device dtrace_profile
+#device dtrace_sdt
+#device dtrace_fbt
+#device dtrace_systrace
+#device dtrace_prototype
+#device dtnfscl
+#device dtmalloc
+
+# Alternatively include all the DTrace modules
+#device dtraceall
+
+
+#####################################################################
+# CPU OPTIONS
+
+# You must specify a machine directive to choose powerpc or powerpc64
+#machine powerpc powerpc[64]
+
+#
+# You must specify at least one CPU (the one you intend to run on).
+cpu AIM
+#cpu BOOKE_E500
+
+options FPU_EMU
+
+#options MPC85XX
+options POWERMAC #NewWorld Apple PowerMacs
+#options PS3 #Sony Playstation 3
+options PSIM #GDB PSIM ppc simulator
+options MAMBO #IBM Mambo Full System Simulator
+options QEMU #QEMU processor emulator
+
+# The cpufreq(4) driver provides support for CPU frequency control
+device cpufreq
+
+# Standard busses
+device agp
+
+device glc # Sony Playstation 3 Ethernet
+device kiic # Apple Keywest I2C Controller
+device ofwd # Open Firmware disks
+device adb # Apple Desktop Bus
+device cuda # VIA-CUDA ADB interface
+device ad7417 # PowerMac7,2 temperature sensor
+device ds1631 # PowerMac11,2 temperature sensor
+device ds1775 # PowerMac7,2 temperature sensor
+device fcu # Apple Fan Control Unit
+device max6690 # PowerMac7,2 temperature sensor
+device pmu # Apple Power Management Unit
+device smu # Apple System Management Unit
+device snd_ai2s # Apple I2S Audio
+device snd_davbus # Apple Davbus Audio
+device adm1030 # Apple G4 MDD fan controller
+
+# Backlight subsystem
+device backlight
+
+
+#####################################################################
+# Devices we don't want to deal with
+
+nodevice ccr
+nodevice cxgbe # XXX: builds on powerpc64 only.
+nodevice cxgbev
+nodevice bnxt
+nodevice mpr # no 64-bit atomics
+nodevice mps # no 64-bit atomics
+nodevice ppc
+# sound
+nodevice snd_cmi
+# wants gdb_cur
+nodevice dcons
+nodevice dcons_crom
+
+
+#####################################################################
+# Options we don't want to deal with
+
+nooption PPC_DEBUG
+nooption PPC_PROBE_CHIPSET # uses inb/outb