xref: /src/sys/arch/evbarm/conf/MPCSA_GENERIC

# $NetBSD: MPCSA_GENERIC,v 1.73 2020/08/01 08:20:48 maxv Exp $
#
# GENERIC machine description file
#
# This machine description file is used to generate the default NetBSD
# kernel.  The generic kernel does not include all options, subsystems
# and device drivers, but should be useful for most applications.
#
# The machine description file can be customised for your specific
# machine to reduce the kernel size and improve its performance.
#
# For further information on compiling NetBSD kernels, see the config(8)
# man page.
#
# For further information on hardware support for this architecture, see
# the intro(4) man page.  For further information about kernel options
# for this architecture, see the options(4) man page.  For an explanation
# of each device driver in this file see the section 4 man page for the
# device.

include		"arch/evbarm/conf/std.mpcsa"

options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary

#ident 		"GENERIC-$Revision: 1.73 $"

maxusers	32		# estimated number of users

# CPU support.
options 	CPU_ARM9    # Support the ARM9TDMI core
makeoptions	CPUFLAGS="-mtune=arm920t -mcpu=arm920t"

# CPU-related options.

#options 	MULTIBOOT	# Multiboot support (see multiboot(8))

# delay between "rebooting ..." message and hardware reset, in milliseconds
#options 	CPURESET_DELAY=2000

# This option allows you to force a serial console at the specified
# I/O address.   see console(4) for details.
#options 	CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600
#	you don't want the option below ON iff you are using the
#	serial console option of the new boot strap code.

# Standard system options

#options 	INSECURE	# disable kernel security levels - X needs this

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-like message queues
options 	SYSVSEM		# System V-like semaphores
options 	SYSVSHM		# System V-like memory sharing

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

# Beep when it is safe to power down the system (requires sysbeep)
#options 	BEEP_ONHALT
# Some tunable details of the above feature (default values used below)
#options 	BEEP_ONHALT_COUNT=3	# Times to beep
#options 	BEEP_ONHALT_PITCH=1500	# Default frequency (in Hz)
#options 	BEEP_ONHALT_PERIOD=250	# Default duration (in msecs)

# Alternate buffer queue strategies for better responsiveness under high
# disk I/O load.
#options 	BUFQ_READPRIO
#options 	BUFQ_PRIOCSCAN

# Diagnostic/debugging support options
options 	DIAGNOSTIC	# expensive kernel consistency checks
options 	DEBUG		# expensive debugging checks/support
options 	DDB		# in-kernel debugger
options 	DDB_ONPANIC=1	# see also sysctl(7): `ddb.onpanic'
options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
#options 	KGDB		# remote debugger
#options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
makeoptions	DEBUG="-g"	# compile full symbol table
makeoptions	COPTS="-Os"
makeoptions	COPY_SYMTAB=1
#options 	SYSCALL_STATS	# per syscall counts
#options 	SYSCALL_TIMES	# per syscall times
#options 	SYSCALL_TIMES_HASCOUNTER	# use 'broken' rdtsc (soekris)

# Compatibility options

include 	"conf/compat_netbsd16.config"
options 	COMPAT_NETBSD32	# allow running arm (e.g. non-earm) binaries

#options 	COMPAT_OSSAUDIO	# OSS (Voxware) audio driver compatibility
#options 	COMPAT_LINUX	# binary compatibility with Linux

# File systems
file-system 	FFS		# UFS
#file-system 	EXT2FS		# second extended file system (linux)
#file-system 	LFS		# log-structured file system
file-system 	MFS		# memory file system
file-system 	NFS		# Network File System client
#file-system 	NTFS		# Windows/NT file system (experimental)
#file-system 	CD9660		# ISO 9660 + Rock Ridge file system
file-system 	MSDOSFS		# MS-DOS file system
#file-system 	FDESC		# /dev/fd
file-system 	KERNFS		# /kern
file-system 	NULLFS		# loopback file system
#file-system 	OVERLAY		# overlay file system
#file-system 	PROCFS		# /proc
#file-system	PUFFS		# Userspace file systems (e.g. ntfs-3g & sshfs)
#file-system 	UMAPFS		# NULLFS + uid and gid remapping
file-system 	UNION		# union file system
#file-system	CODA		# Coda File System; also needs vcoda (below)
file-system	PTYFS		# /dev/ptm support
file-system	TMPFS		# Efficient memory file-system
#file-system	UDF		# experimental - OSTA UDF CD/DVD file-system

# File system options
#options 	QUOTA		# legacy UFS quotas
#options 	QUOTA2		# new, in-filesystem UFS quotas
#options 	DISKLABEL_EI	# disklabel Endian Independent support
#options 	FFS_EI		# FFS Endian Independent support
options 	WAPBL		# File system journaling support
# Note that UFS_DIRHASH is suspected of causing kernel memory corruption.
# It is not recommended for general use.
#options 	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
#options 	NFSSERVER	# Network File System server
options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
#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
#options 	INET6		# IPV6
#options 	IPSEC		# IP security
#options 	IPSEC_DEBUG	# debug for IP security
#options 	MROUTING	# IP multicast routing
#options 	PIM		# Protocol Independent Multicast
#options 	NETATALK	# AppleTalk networking protocols
options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
options 	PPP_DEFLATE	# Deflate compression support for PPP
options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG

#options 	ALTQ		# Manipulate network interfaces' output queues
#options 	ALTQ_BLUE	# Stochastic Fair Blue
#options 	ALTQ_CBQ	# Class-Based Queueing
#options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
#options 	ALTQ_FIFOQ	# First-In First-Out Queue
#options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
#options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
#options 	ALTQ_LOCALQ	# Local queueing discipline
#options 	ALTQ_PRIQ	# Priority Queueing
#options 	ALTQ_RED	# Random Early Detection
#options 	ALTQ_RIO	# RED with IN/OUT
#options 	ALTQ_WFQ	# Weighted Fair Queueing

# These options enable verbose messages for several subsystems.
# Warning, these may compile large string tables into the kernel!
options 	MIIVERBOSE	# verbose PHY autoconfig messages
options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
options 	SCSIVERBOSE	# human readable SCSI error messages
options 	USBVERBOSE	# verbose USB device autoconfig messages

options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM

#
# wscons options
#
# builtin terminal emulations
#options 	WSEMUL_SUN		# sun terminal emulation
#options 	WSEMUL_VT100		# VT100 / VT220 emulation
# customization of console and kernel output - see dev/wscons/wsdisplayvar.h
#options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
#options 	WS_DEFAULT_FG=WSCOL_WHITE
#options 	WS_DEFAULT_BG=WSCOL_BLACK
#options 	WS_DEFAULT_COLATTR="(0)"
#options 	WS_DEFAULT_MONOATTR="(0)"
#options 	WS_KERNEL_FG=WSCOL_GREEN
#options 	WS_KERNEL_BG=WSCOL_BLACK
#options 	WS_KERNEL_COLATTR=""
#options 	WS_KERNEL_MONOATTR=""
# customization of console border color
#options 	WSDISPLAY_CUSTOM_BORDER	# custom border colors via wsconsctl(8)
#options 	WSDISPLAY_BORDER_COLOR=WSCOL_BLUE	# default color
# compatibility to other console drivers
#options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
#options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
#options 	WSDISPLAY_COMPAT_USL		# wsconscfg VT handling
#options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
#options 	WSKBD_EVENT_AUTOREPEAT		# auto repeat in event mode
#options 	WSKBD_USONLY			# strip off non-US keymaps
# don't attach pckbd as the console if no PS/2 keyboard is found
#options 	PCKBD_CNATTACH_MAY_FAIL
# see dev/pckbport/wskbdmap_mfii.c for implemented layouts
#options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver
#options 	UKBD_LAYOUT="(KB_DE | KB_NODEAD)"  # for ukbd driver
# allocate a number of virtual screens at autoconfiguration time
#options 	WSDISPLAY_DEFAULTSCREENS=4
# use a large software cursor that doesn't blink
#options 	PCDISPLAY_SOFTCURSOR
# modify the screen type of the console; defaults to "80x25"
#options 	VGA_CONSOLE_SCREENTYPE="\"80x24\""
# work around a hardware bug that loaded fonts don't work; found on ATI cards
#options 	VGA_CONSOLE_ATI_BROKEN_FONTSEL
# console scrolling support.
#options 	WSDISPLAY_SCROLLSUPPORT
# enable VGA raster mode capable of displaying multilingual text on console
#options 	VGA_RASTERCONSOLE
# enable splash screen support; requires hw driver support
#options 	SPLASHSCREEN

# Kernel root file system and dump configuration.
#config		netbsd root on sd0c type ffs
config		netbsd root on wd0a type ffs
#config		netbsd root on ? type ?
#config		netbsd	root on ? type nfs

#
# Device configuration
#

mainbus0 at root

cpu* at mainbus?

# Basic Bus Support
at91bus0	at mainbus?		# AT91 bus


# Integrated peripherals:
# On-chip interrupt controller
at91aic0	at at91bus0 addr 0xfffff000 size 0x200

# On-chip timer
#at91st0		at at91bus0 addr 0xfffffd00 size 0x100 pid 1
at91tctmr0	at at91bus0 addr 0xfffa0000 size 0x40 pid 17

# On-chip debug UART
at91dbgu0	at at91bus0 addr 0xfffff200 size 0x200 pid 1

# On-chip UARTs
at91usart0	at at91bus0 addr 0xfffc0000 size 0x4000 pid 6
at91usart1	at at91bus0 addr 0xfffc4000 size 0x4000 pid 7
at91usart2	at at91bus0 addr 0xfffc8000 size 0x4000 pid 8
at91usart3	at at91bus0 addr 0xfffcc000 size 0x4000 pid 9

# On-chip ethernet
at91emac0	at at91bus0 addr 0xfffbc000 size 0x4000 pid 24

# General purpose I/O
at91pio0	at at91bus0 addr 0xfffff400 size 0x200 pid 2
at91pio1	at at91bus0 addr 0xfffff600 size 0x200 pid 3
at91pio2	at at91bus0 addr 0xfffff800 size 0x200 pid 4
at91pio3	at at91bus0 addr 0xfffffa00 size 0x200 pid 5
gpio*		at at91pio?

# On-chip CF interface
at91cf0	at at91bus0 addr 0x50000000 size 0x900000 pid 4
pcmcia0		at at91cf0

# On-chip USB 1.1
ohci0		at at91bus0 addr 0x00300000 size 0x100000 pid 23

# On-chip SPI
at91spi0	at at91bus0 addr 0xfffe0000 size 0x4000 pid 13
spi0		at at91spi0
#spi_obuf0	at spi0 slave 1
#gpio*		at spi_obuf?
mpcsa_leds0	at spi0 slave 1
gpio*		at mpcsa_leds?

# On-chip I2C
at91twi0	at at91bus0 addr 0xfffb8000 size 0x4000 pid 12
iic0		at at91twi?
#ds1672rtc*	at iic0 addr 0x68
seeprom*	at iic0 addr 0x50 flags 32	# 4096 bytes

# Console Devices

# PCMCIA serial interfaces
com*	at pcmcia? function ?		# Modems and serial cards

pcmcom* at pcmcia? function ?		# PCMCIA multi-port serial cards
com*	at pcmcom? slave ?		# ...and the slave devices


# Hardware monitors

# AMD 768 and 8111 power/ACPI controllers
#dbcool* at iic? addr 0x2C		# Unknown other motherboard(s)
#dbcool* at iic? addr 0x2D		# Tyan S2881
#dbcool* at iic? addr 0x2E		# Tyan S2882-D

# 1-Wire support
#gpioow* 	at gpio? offset 6 mask 0x1	# 1-wire bitbanging via gpio
#onewire*	at gpioow?

# 1-Wire devices
#owtemp* 	at onewire?			# Temperature sensors

# SCSI Controllers and Devices

# PCMCIA SCSI controllers
#aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
#esp*	at pcmcia? function ?		# Qlogic ESP406/FAS408 SCSI
#spc* 	at pcmcia? function ?		# Fujitsu MB87030/MB89352 SCSI

# SCSI bus support
scsibus* at scsi?

# SCSI devices
sd*	at scsibus? target ? lun ?	# SCSI disk drives
#st*	at scsibus? target ? lun ?	# SCSI tape drives
#cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
#ch*	at scsibus? target ? lun ?	# SCSI autochangers
#ses*	at scsibus? target ? lun ?	# SCSI Enclosure Services devices
#ss*	at scsibus? target ? lun ?	# SCSI scanners
#uk*	at scsibus? target ? lun ?	# SCSI unknown


# PCMCIA IDE controllers
wdc*	at pcmcia? function ?

# ATA (IDE) bus support
atabus*	at wdc? channel ?
#atabus* at ata?

# IDE drives
# Flags are used only with controllers that support DMA operations
# and mode settings (e.g. some pciide controllers)
# The lowest order four bits (rightmost digit) of the flags define the PIO
# mode to use, the next set of four bits the DMA mode and the third set the
# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
# to use, and the last bit must be 1 for this setting to be used.
# For DMA and UDMA, 0xf (1111) means 'disable'.
# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
# (0xc=1100, 0xa=1010, 0xf=1111)
# 0x0000 means "use whatever the drive claims to support".
wd*	at atabus? drive ? flags 0x0000

# ATAPI bus support
atapibus* at atapi?

# ATAPI devices
# flags have the same meaning as for IDE drives.
#cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
#st*	at atapibus? drive ? flags 0x0000	# ATAPI tape drives
#uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown


# Miscellaneous mass storage devices



# Network Interfaces

# PCMCIA network interfaces
#an*	at pcmcia? function ?		# Aironet PC4500/PC4800 (802.11)
#awi*	at pcmcia? function ?		# BayStack 650/660 (802.11FH/DS)
#cnw*	at pcmcia? function ?		# Xircom/Netwave AirSurfer
#cs*	at pcmcia? function ?		# CS89xx Ethernet
#ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
#mbe*	at pcmcia? function ?		# MB8696x based Ethernet
#ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
#ray*	at pcmcia? function ?		# Raytheon Raylink (802.11)
#sm*	at pcmcia? function ?		# Megahertz Ethernet
wi*	at pcmcia? function ?		# Lucent/Intersil WaveLan IEEE (802.11)
#xirc*	at pcmcia? function ?		# Xircom CreditCard Ethernet
#com*	at xirc?
#xi*	at xirc?
#mhzc*	at pcmcia? function ?		# Megahertz Ethernet/Modem combo cards
#com*	at mhzc?
#sm*	at mhzc?


# MII/PHY support
#acphy*	at mii? phy ?			# Altima AC101 and AMD Am79c874 PHYs
#amhphy* at mii? phy ?			# AMD 79c901 Ethernet PHYs
#bmtphy* at mii? phy ?			# Broadcom BCM5201 and BCM5202 PHYs
#brgphy* at mii? phy ?			# Broadcom BCM5400-family PHYs
#ciphy*	at mii? phy ?			# Cicada CS8201 Gig-E PHYs
#dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
#exphy*	at mii? phy ?			# 3Com internal PHYs
#gentbi* at mii? phy ?			# Generic Ten-Bit 1000BASE-[CLS]X PHYs
#glxtphy* at mii? phy ?			# Level One LXT-1000 PHYs
#gphyter* at mii? phy ?			# NS83861 Gig-E PHY
#icsphy* at mii? phy ?			# Integrated Circuit Systems ICS189x
#igphy*	at mii? phy ?			# Intel IGP01E1000
#ikphy*	at mii? phy ?			# Intel 82563 PHYs
#inphy*	at mii? phy ?			# Intel 82555 PHYs
#iophy*	at mii? phy ?			# Intel 82553 PHYs
#lxtphy* at mii? phy ?			# Level One LXT-970 PHYs
#makphy* at mii? phy ?			# Marvell Semiconductor 88E1000 PHYs
#nsphy*	at mii? phy ?			# NS83840 PHYs
#nsphyter* at mii? phy ? 		# NS83843 PHYs
#pnaphy* at mii? phy ?			# generic HomePNA PHYs
#qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
rgephy*	at mii? phy ?			# Realtek 8169S/8110S/8211 PHYs
rlphy*	at mii? phy ?			# Realtek 8139/8201L PHYs
#sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
#tlphy*	at mii? phy ?			# ThunderLAN PHYs
#tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
ukphy*	at mii? phy ?			# generic unknown PHYs
#urlphy* at mii? phy ?			# Realtek RTL8150L internal PHYs


# USB Controller and Devices

# USB bus support
usb*	at ohci?

# USB Hubs
uhub*	at usb?
uhub*	at uhub? port ? configuration ? interface ?

# USB HID device
#uhidev*	at uhub? port ? configuration ? interface ?

# USB Mice
#ums*	at uhidev? reportid ?
#wsmouse* at ums? mux 0

# USB eGalax touch-panel
#uep*	at uhub? port ?
#wsmouse* at uep? mux 0

# USB Keyboards
#ukbd*	at uhidev? reportid ?
#wskbd*	at ukbd? console ? mux 1

# USB serial adapter
#ucycom*	at uhidev? reportid ?

# USB Generic HID devices
#uhid*	at uhidev? reportid ?

# USB Printer
#ulpt*	at uhub? port ? configuration ? interface ?

# USB Modem
#umodem*	at uhub? port ? configuration ?
#ucom*	at umodem?

# Option N.V. Wireless WAN modems
#uhso*	at uhub? port ? configuration ?

# USB Mass Storage
umass*	at uhub? port ? configuration ? interface ?

# USB audio
#uaudio*	at uhub? port ? configuration ?

# USB MIDI
#umidi* at uhub? port ? configuration ?

# USB IrDA
# USB-IrDA bridge spec
#uirda* at uhub? port ? configuration ? interface ?
#irframe* at uirda?

# SigmaTel STIr4200 USB/IrDA Bridge
#ustir* at uhub? port ?
#irframe* at ustir?

# USB Ethernet adapters
aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
axe*	at uhub? port ?		# ASIX AX88172 based adapters
cdce*	at uhub? port ?		# CDC, Ethernet Networking Control Model
cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
mue*	at uhub? port ?		# Microchip LAN75xx/LAN78xx based adapters
udav*	at uhub? port ?		# Davicom DM9601 based adapters
ure*	at uhub? port ?		# Realtek RTL8152/RTL8153 based adapters
url*	at uhub? port ?		# Realtek RTL8150L based adapters

# USB 802.11 adapters
atu*	at uhub? port ?		# Atmel AT76C50XX based adapters
ural*	at uhub? port ?		# Ralink Technology RT2500USB 802.11a/b/g
rum*	at uhub? port ?		# Ralink Technology RT2501/RT2601 802.11a/b/g

# Prolific PL2301/PL2302 host-to-host adapter
upl*	at uhub? port ?

# Serial adapters
ubsa*	at uhub? port ?		# Belkin serial adapter
ucom*	at ubsa? portno ?

uftdi*	at uhub? port ?		# FTDI FT8U100AX serial adapter
ucom*	at uftdi? portno ?

#uipaq*	at uhub? port ?		# iPAQ PDAs
#ucom*	at uipaq? portno ?

umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
ucom*	at umct? portno ?

uplcom* at uhub? port ? 	# I/O DATA USB-RSAQ2 serial adapter
ucom*	at uplcom? portno ?

uvscom* at uhub? port ? 	# SUNTAC Slipper U VS-10U serial adapter
ucom*	at uvscom? portno ?

# USB Handspring Visor
#uvisor*	at uhub? port ?
#ucom*	at uvisor?

# Kyocera AIR-EDGE PHONE
#ukyopon* at uhub? port ?
#ucom*	at ukyopon? portno ?

# USB scanners
#uscanner* at uhub? port ?

# USB scanners that use SCSI emulation, e.g., HP5300
#usscanner* at uhub? port ?

# Topfield TF5000PVR range of DVB recorders
#utoppy*	at uhub? port ?

# D-Link DSB-R100 USB radio
#udsbr*	at uhub? port ?
#radio*	at udsbr?

# USB Generic driver
#ugen*	at uhub? port ?


# IrDA and Consumer Ir devices

# Toshiba Oboe

# Audio Devices

# Audio support
#audio*	at audiobus?

#spkr*	at audio?		# PC speaker (synthesized)

# MIDI support
#midi*	at midibus?
#midi*	at pcppi?		# MIDI interface to the PC speaker



# Bluetooth Controller and Device support

# Bluetooth PCMCIA Controllers
#bt3c* at pcmcia? function ?		# 3Com 3CRWB6096-A

# Bluetooth USB Controllers
#ubt* at uhub? port ? configuration ? interface ?
#aubtfwl* at uhub? port ?

# Bluetooth Device Hub
#bthub* at bt3c?
#bthub* at ubt?

# Bluetooth HID support
#bthidev* at bthub?

# Bluetooth Mouse
#btms* at bthidev? reportid ?
#wsmouse* at btms? mux 0

# Bluetooth Keyboard
#btkbd* at bthidev? reportid ?
#wskbd* at btkbd? console ? mux 1

# Bluetooth Apple Magic Mouse
#btmagic* at bthub?
#wsmouse* at btmagic? mux 0

# Bluetooth Audio support
#btsco* at bthub?




# Pseudo-Devices

#pseudo-device 	crypto		# /dev/crypto device
#pseudo-device	swcrypto	# software crypto implementation

# disk/mass storage pseudo-devices
#pseudo-device	ccd			# concatenated/striped disk devices
#pseudo-device	cgd			# cryptographic disk devices
#pseudo-device	raid			# RAIDframe disk driver
#options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
# Options to enable various other RAIDframe RAID types.
#options 	RF_INCLUDE_EVENODD=1
#options 	RF_INCLUDE_RAID5_RS=1
#options 	RF_INCLUDE_PARITYLOGGING=1
#options 	RF_INCLUDE_CHAINDECLUSTER=1
#options 	RF_INCLUDE_INTERDECLUSTER=1
#options 	RF_INCLUDE_PARITY_DECLUSTERING=1
#options 	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
#pseudo-device	fss			# file system snapshot device
#pseudo-device	putter			# for puffs and pud

pseudo-device	md			# memory disk device (ramdisk)
#pseudo-device	vnd			# disk-like interface to files
#options 	VND_COMPRESSION		# compressed vnd(4)

# network pseudo-devices
pseudo-device	bpfilter		# Berkeley packet filter
#pseudo-device	carp			# Common Address Redundancy Protocol
pseudo-device	npf			# NPF packet filter
pseudo-device	loop			# network loopback
pseudo-device	ppp			# Point-to-Point Protocol
#pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
#pseudo-device	sl			# Serial Line IP
#pseudo-device	irframetty		# IrDA frame line discipline
#pseudo-device	tap			# virtual Ethernet
pseudo-device	tun			# network tunneling over tty
#pseudo-device	gre			# generic L3 over IP tunnel
#pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC1933)
#pseudo-device	faith			# IPv[46] tcp relay translation i/f
#pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
pseudo-device	vlan			# IEEE 802.1q encapsulation
#pseudo-device	bridge			# simple inter-network bridging
# srt is EXPERIMENTAL
#pseudo-device	srt			# source-address-based routing

# miscellaneous pseudo-devices
pseudo-device	pty			# pseudo-terminals
#pseudo-device	sequencer		# MIDI sequencer
#options 	RND_COM			# use "com" randomness as well (BROKEN)
pseudo-device	clockctl		# user control of clock subsystem
pseudo-device	ksyms			# /dev/ksyms

# a pseudo device needed for Coda	# also needs CODA (above)
#pseudo-device	vcoda			# coda minicache <-> venus comm.

# wscons pseudo-devices
#pseudo-device	wsmux			# mouse & keyboard multiplexor
#pseudo-device	wsfont

# Veriexec
# include "dev/veriexec.config"

options PAX_MPROTECT=0			# PaX mprotect(2) restrictions