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Rebase to HEAD as of a few days ago.

# machine description file for the MAMBO simulator from IBM
# Author Sanjay Lal <sanjayl@kymasys.com>
 

include		"arch/macppc/conf/std.macppc.g5"

options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary

#ident 		"GENERIC-$Revision: 1.17.2.2 $"

maxusers	32

options 	ALTIVEC		# Include AltiVec support

# Standard system options
options 	INSECURE	# disable kernel security levels

options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
options 	NTP		# NTP phase/frequency locked loop
options 	KTRACE		# system call tracing via ktrace(1)

options 	SYSVMSG		# System V message queues
options 	SYSVSEM		# System V semaphores
#options 	SEMMNI=10	# number of semaphore identifiers
#options 	SEMMNS=60	# number of semaphores in system
#options 	SEMUME=10	# max number of undo entries per process
#options 	SEMMNU=30	# number of undo structures in system
options 	SYSVSHM		# System V shared memory

options 	USERCONF	# userconf(4) support
#options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel

# Enable experimental buffer queue strategy for better responsiveness under
# high disk I/O load. Use it with caution - it's not proven to be stable yet.
#options 	NEW_BUFQ_STRATEGY

# Diagnostic/debugging support options
options 	DIAGNOSTIC	# cheap kernel consistency checks
options 	DEBUG		# expensive debugging checks/support
options 	ZS_CONSOLE_ABORT# allow break to get into DDB on serial
options 	DDB		# in-kernel debugger
#options 	DDB_ONPANIC=0	# don't go into ddb on panic.
options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
#options 	TRAP_PANICWAIT

makeoptions 	DEBUG="-g"	# compile full symbol table

# Compatibility options
options 	COMPAT_09	# NetBSD 0.9,
options 	COMPAT_10	# NetBSD 1.0,
options 	COMPAT_11	# NetBSD 1.1,
options 	COMPAT_12	# NetBSD 1.2,
options 	COMPAT_13	# NetBSD 1.3,
options 	COMPAT_14	# NetBSD 1.4,
options 	COMPAT_15	# NetBSD 1.5,
options 	COMPAT_16	# NetBSD 1.6,
options 	COMPAT_20	# NetBSD 2.0
options 	COMPAT_43	# and 4.3BSD

#options 	COMPAT_386BSD_MBRPART # recognize old partition ID
#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
options 	COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.

# File systems
file-system 	FFS		# UFS
file-system 	MFS		# memory file system
file-system 	KERNFS		# /kern
file-system 	NULLFS		# loopback file system
file-system 	PROCFS		# /proc
file-system 	OVERLAY		# overlay file system
file-system 	UMAPFS		# NULLFS + uid and gid remapping
file-system 	UNION		# union file system


# File system options
options 	QUOTA		# legacy UFS quotas
options 	QUOTA2		# new, in-filesystem UFS quotas
#options 	FFS_EI		# FFS Endian Independent support
#options 	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
#options 	FFS_NO_SNAPSHOT	# ffs snapshots
#options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
				# immutable) behave as system flags.

# Networking options
#options 	GATEWAY		# packet forwarding
options 	INET		# IP + ICMP + TCP + UDP

# These options enable verbose messages for several subsystems.
# Warning, these may compile large string tables into the kernel!
options 	PCIVERBOSE	# verbose PCI device autoconfig messages
options 	MIIVERBOSE	# verbose PHY autoconfig messages
#options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space

# wscons options
#options 	WSEMUL_SUN			# sun terminal emulation
options 	WSEMUL_VT100			# VT100 / VT220 emulation
options 	WSDISPLAY_COMPAT_USL		# wsconscfg VT handling
#options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
options 	FONT_GALLANT12x22

# Optional Mac keyboard tweaks

# Tweak the keyboard driver to treat the caps lock key on an ADB
# keyboard as a control key; requires special remapping because of
# ADB's strange emulation of a mechanically-locked key.
#options 	CAPS_IS_CONTROL

# On Mac laptops, several function keys double as "hot keys"
# (brightness, volume, eject) when the Fn modifier is held down.  Mac
# OS X likes to reprogram the keyboard controller to send hot key
# events when Fn is not held down and send function key events when it
# is.  This option transforms the non-keyboard "button" events back
# into function key events.
#options 	FORCE_FUNCTION_KEYS

# Kernel root file system and dump configuration.
config		netbsd	root on ? type ?

#
# Device configuration
#

mainbus* at root

cpu*	at mainbus?
bandit*	at mainbus?
grackle* at mainbus?
uninorth* at mainbus?
ibmcpc* at mainbus?

pci*	at bandit? bus ?
pci*	at grackle? bus ?
pci*	at uninorth? bus ?
pci*	at ibmcpc? bus ?
pci*	at ppb? bus ?

pchb*	at pci? dev ? function ?	# PCI-Host bridges
ppb*	at pci? dev ? function ?	# PCI-PCI bridges

# Other  PCI devices
#ofb*	at pci? dev ? function ?	# Generic Open Firmware Framebuffer
# OFB_ENABLE_CACHE speeds up the console on many machines, but should
# not be enabled on some older machines, such as the rev. A-D iMacs.
#options 	OFB_ENABLE_CACHE	# Speed up console
pciide* at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
obio*	at pci? dev ? function ?
macofcons0 at pci? dev ? function ?	# OpenFirmware console (for debugging)
#macofcons0 at mainbus? 		# OpenFirmware console (for debugging)

# PCI serial interfaces
nvram*	at obio?			# nvram
# awacs is disabled because on most systems (7300 - 9600 PowerMacs,
# many kinds of G4s), very heavy load can cause the machine to lock
# up. ONLY enable this if your machine is never under heavy load, or
# you'd rather have audio than worry about occasional lockups.
#awacs*	at obio?			# Apple audio device
#ki2c*	at obio?			# Keywest I2C
wi*	at obio?			# AirMac
#snapper* at obio?			# Snapper audio device

#wsdisplay0 at ofb? console ?

# Cryptographic Devices

# PCI cryptographic devices
# (disabled, requires opencrypto framework which requires generic softints
#hifn*	at pci? dev ? function ?	# Hifn 7755/7811/795x
#ubsec*	at pci? dev ? function ?	# Broadcom 5501/5601/580x/582x


wdc*	at obio? flags 0x1
atabus* at ata?
wd*	at atabus? drive ? flags 0x0000

atapibus* at atapi?

cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown


#pseudo-device 	crypto			# opencrypto framework
					# (disabled, requires generic softints)
pseudo-device	vnd			# disk-like interface to files
pseudo-device	md			# memory disk device
pseudo-device	loop			# network loopback
pseudo-device	pty			# pseudo-terminals
pseudo-device	openfirm		# /dev/openfirm
pseudo-device	wsmux			# mouse and keyboard multiplexor
pseudo-device	clockctl		# user control of clock subsystem
pseudo-device	ksyms			# /dev/ksyms
pseudo-device	nsmb			# SMB requester
#pseudo-device	pf			# PF packet filter
#pseudo-device	pflog			# PF log if

# Enable the hooks used for initializing the ram-disk.
options 	MEMORY_DISK_HOOKS
options 	MEMORY_DISK_IS_ROOT		# Force root on ram-disk
options 	MEMORY_DISK_ROOT_SIZE=4496	# 2248 KiB
options 	MEMORY_DISK_RBFLAGS=RB_SINGLE	# boot in single-user mode

options 	MAMBO

# For Mambo console
com* at mainbus?
#options 	COM_DEBUG