TWINTAIL revision 1.49
11.49Sbsh#	$NetBSD: TWINTAIL,v 1.49 2012/04/04 01:40:57 bsh Exp $
21.1Sbsh#
31.1Sbsh#	TWINTAIL -- Genetec corp. G4255EB-X002 Evaluation Board Kernel
41.1Sbsh#
51.1Sbsh
61.1Sbshinclude	"arch/evbarm/conf/std.g42xxeb"
71.1Sbsh
81.1Sbsh# estimated number of users
91.1Sbsh
101.1Sbshmaxusers	32
111.1Sbsh
121.1Sbshoptions 	VERBOSE_ARM32
131.1Sbsh#options 	INTR_DEBUG
141.1Sbsh#options	BOOTHOWTO=RB_SINGLE
151.1Sbshoptions 	PCMCIADEBUG
161.1Sbshoptions 	PCMCIACISDEBUG
171.1Sbsh
181.1Sbsh# Standard system options
191.1Sbsh
201.1Sbshoptions 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
211.1Sbsh#options 	NTP		# NTP phase/frequency locked loop
221.1Sbsh
231.1Sbsh# CPU options
241.1Sbsh
251.4Sbshoptions 	CPU_XSCALE_PXA250	# Support the XScale core
261.4Sbsh#options 	CPU_XSCALE_PXA270	# You can enable this, but useless for this board.
271.1Sbsh#options 	XSCALE_CACHE_WRITE_THROUGH
281.1Sbshoptions 	XSCALE_CACHE_READ_WRITE_ALLOCATE
291.3Srearnshamakeoptions	CPUFLAGS="-mcpu=xscale"
301.1Sbsh
311.1Sbsh# Architecture options
321.1Sbsh
331.1Sbsh# File systems
341.1Sbsh
351.1Sbshfile-system	FFS		# UFS
361.1Sbsh#file-system	LFS		# log-structured file system
371.1Sbshfile-system	MFS		# memory file system
381.1Sbshfile-system	NFS		# Network file system
391.1Sbsh#file-system 	ADOSFS		# AmigaDOS-compatible file system
401.1Sbsh#file-system 	EXT2FS		# second extended file system (linux)
411.1Sbshfile-system	CD9660		# ISO 9660 + Rock Ridge file system
421.1Sbshfile-system	MSDOSFS		# MS-DOS file system
431.1Sbshfile-system	FDESC		# /dev/fd
441.1Sbshfile-system	KERNFS		# /kern
451.1Sbshfile-system	NULLFS		# loopback file system
461.32Spookafile-system	PUFFS		# Userspace file systems (e.g. ntfs-3g & sshfs)
471.1Sbshfile-system	PROCFS		# /proc
481.1Sbsh#file-system	UMAPFS		# NULLFS + uid and gid remapping
491.1Sbshfile-system	UNION		# union file system
501.10Schristosfile-system	PTYFS		# /dev/pts/N support
511.1Sbsh
521.1Sbsh# File system options
531.41Sbouyer#options 	QUOTA		# legacy UFS quotas
541.41Sbouyer#options 	QUOTA2		# new, in-filesystem UFS quotas
551.44Swiz#options 	FFS_EI		# FFS Endian Independent support
561.1Sbsh#options 	NFSSERVER
571.48Sdhollandoptions 	WAPBL		# File system journaling support
581.12Stsutsui#options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
591.1Sbsh
601.1Sbsh# Networking options
611.1Sbsh
621.1Sbsh#options 	GATEWAY		# packet forwarding
631.1Sbshoptions 	INET		# IP + ICMP + TCP + UDP
641.1Sbshoptions 	INET6		# IPV6
651.1Sbsh#options 	IPSEC		# IP security
661.1Sbsh#options 	IPSEC_ESP	# IP security (encryption part; define w/ IPSEC)
671.5Stron#options 	IPSEC_NAT_T	# IPsec NAT traversal (NAT-T)
681.1Sbsh#options 	IPSEC_DEBUG	# debug for IP security
691.1Sbsh#options 	MROUTING	# IP multicast routing
701.1Sbsh#options 	ISO,TPIP	# OSI
711.1Sbsh#options 	EON		# OSI tunneling over IP
721.1Sbsh#options 	NETATALK	# AppleTalk networking
731.1Sbsh#options 	PFIL_HOOKS	# pfil(9) packet filter hooks
741.1Sbsh#options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
751.1Sbsh#options 	PPP_DEFLATE	# Deflate compression support for PPP
761.1Sbsh#options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
771.36Smrgoptions 	PFIL_HOOKS	# pfil(9) packet filter hooks
781.36Smrgoptions 	IPFILTER_LOG	# ipmon(8) log support
791.36Smrgoptions 	IPFILTER_LOOKUP	# ippool(8) support
801.36Smrgoptions 	IPFILTER_COMPAT # Compat for IP-Filter
811.36Smrg#options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
821.1Sbsh#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
831.1Sbsh
841.1Sbshoptions 	NFS_BOOT_BOOTP
851.1Sbshoptions 	NFS_BOOT_DHCP
861.1Sbsh#options 	NFS_BOOT_BOOTPARAM
871.1Sbsh
881.1Sbsh# Compatibility options
891.1Sbsh
901.1Sbsh#options 	COMPAT_43	# 4.3BSD compatibility.
911.31Sbshoptions 	COMPAT_50	# NetBSD 5.0 compatibility.
921.24Stsutsuioptions 	COMPAT_40	# NetBSD 4.0 compatibility.
931.9Schristosoptions 	COMPAT_30	# NetBSD 3.0 compatibility.
941.1Sbshoptions 	COMPAT_20	# NetBSD 2.0 compatibility.
951.1Sbshoptions 	COMPAT_16	# NetBSD 1.6 compatibility.
961.1Sbsh#options 	COMPAT_15	# NetBSD 1.5 compatibility.
971.1Sbsh#options 	COMPAT_14	# NetBSD 1.4 compatibility.
981.1Sbsh#options 	COMPAT_13	# NetBSD 1.3 compatibility.
991.1Sbsh#options 	COMPAT_12	# NetBSD 1.2 compatibility.
1001.1Sbsh#options 	COMPAT_11	# NetBSD 1.1 compatibility.
1011.1Sbsh#options 	COMPAT_10	# NetBSD 1.0 compatibility.
1021.1Sbsh#options 	COMPAT_09	# NetBSD 0.9 compatibility.
1031.1Sbsh#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
1041.1Sbsh
1051.1Sbsh# Shared memory options
1061.1Sbsh
1071.1Sbsh#options 	SYSVMSG		# System V-like message queues
1081.1Sbsh#options 	SYSVSEM		# System V-like semaphores
1091.1Sbsh#options 	SEMMNI=10	# number of semaphore identifiers
1101.1Sbsh#options 	SEMMNS=60	# number of semaphores in system
1111.1Sbsh#options 	SEMUME=10	# max number of undo entries per process
1121.1Sbsh#options 	SEMMNU=30	# number of undo structures in system
1131.1Sbsh#options 	SYSVSHM		# System V-like memory sharing
1141.1Sbsh
1151.1Sbsh# Device options
1161.1Sbsh
1171.1Sbsh#options 	MEMORY_DISK_HOOKS	# boottime setup of ramdisk
1181.1Sbsh#options 	MEMORY_DISK_SIZE=3072	# Size in blocks
1191.1Sbsh#options 	MEMORY_DISK_DYNAMIC
1201.1Sbsh#options 	MINIROOTSIZE=1000	# Size in blocks
1211.1Sbsh#options 	MEMORY_DISK_IS_ROOT	# use memory disk as root
1221.1Sbsh
1231.1Sbsh# Miscellaneous kernel options
1241.1Sbshoptions 	KTRACE		# system call tracing, a la ktrace(1)
1251.1Sbsh#options 	KMEMSTATS	# kernel memory statistics
1261.1Sbshoptions 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
1271.1Sbshoptions 	USBVERBOSE	# verbose USB device autoconfig messages
1281.1Sbshoptions 	SCSIVERBOSE	# Verbose SCSI errors
1291.1Sbsh#options 	MIIVERBOSE	# Verbose MII autoconfuration messages
1301.1Sbsh#options 	DDB_KEYCODE=0x40
1311.1Sbsh#options 	USERCONF	# userconf(4) support
1321.1Sbsh
1331.1Sbsh# Development and Debugging options
1341.1Sbsh
1351.1Sbshoptions 	DIAGNOSTIC	# internally consistency checks
1361.1Sbsh#options 	DEBUG
1371.1Sbsh#options 	PMAP_DEBUG	# Enable pmap_debug_level code
1381.1Sbsh#options 	VERBOSE_INIT_ARM # verbose bootstraping messages
1391.1Sbsh#options 	DDB		# in-kernel debugger
1401.1Sbsh#options 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
1411.1Sbsh#options 	KGDB
1421.1Sbsh#options  	DEBUG_KGDB
1431.4Sbshmakeoptions	DEBUG="-g -O2"	# compile full symbol table
1441.46Sheoptions 	SYMTAB_SPACE=620000
1451.1Sbsh#options 	AUDIO_DEBUG=2
1461.1Sbsh
1471.1Sbshconfig		netbsd		root on ? type ?
1481.1Sbshconfig		netbsd-ne0	root on ne0 type nfs
1491.1Sbsh
1501.1Sbsh# The main bus device
1511.1Sbshmainbus0	at root
1521.1Sbsh
1531.1Sbsh# The boot cpu
1541.1Sbshcpu0		at mainbus?
1551.1Sbsh
1561.1Sbsh# integrated peripherals
1571.1Sbshpxaip0	at mainbus?
1581.1Sbsh
1591.1Sbshpxaintc0 at pxaip?	# interrupt controller
1601.1Sbshpxagpio0 at pxaip?	# GPIO
1611.1Sbsh
1621.1Sbsh# cotulla integrated 16550 UARTs
1631.1Sbshoptions COM_PXA2X0
1641.1Sbshcom0	at pxaip?  addr 0x40100000 intr 22      # Full Function UART
1651.1Sbshcom1	at pxaip?  addr 0x40200000 intr 21 	# BlueTootth UART
1661.1Sbsh#com2	at pxaip?  addr 0x40700000 intr 20	# Standard UART (for IrDA)
1671.1Sbshoptions FFUARTCONSOLE
1681.1Sbshoptions BTUARTCONSOLE
1691.1Sbshoptions KGDB_DEVNAME="\"ffuart\""   # ffuart or btuart
1701.1Sbshoptions KGDB_DEVRATE=115200
1711.1Sbsh
1721.1Sbsh#aupxa0	at pxaip?		# AC97 interface
1731.1Sbsh
1741.1Sbsh# Audio support
1751.1Sbsh#audio*	at audiobus?
1761.1Sbsh
1771.1Sbsh
1781.1Sbsh# FlashROM disk driver
1791.1Sbsh# frd*	at pxaip?
1801.1Sbsh
1811.1Sbsh# On-board device support
1821.1Sbshobio0          at pxaip? intr 8
1831.1Sbshne0            at obio? addr 0x0e000200 intr 5         # on-board Asix AX88796
1841.1Sbsh
1851.1Sbsh# LCD
1861.1Sbsh#device-major	lcd  		char 37
1871.1Sbshlcd0		at obio?
1881.1Sbshwsdisplay*	at lcd? console ?
1891.1Sbshoptions FONT_SONY8x16
1901.1Sbsh#options FONT_VT220L8x8
1911.1Sbshoptions 	WSEMUL_VT100		# VT100 / VT220 emulation
1921.1Sbshoptions G4250_LCD_TOSHIBA_LTM035
1931.1Sbsh#options G4250_LCD_NEC_NL3224BC35
1941.1Sbsh
1951.1Sbshkmkbd* at obio?
1961.49Sbshwskbd* at kmkbd? # mux 1 # console ?
1971.49Sbshoptions WSDISPLAY_COMPAT_RAWKBD
1981.1Sbsh
1991.39Sjakllsch# GB-225 option board
2001.1Sbshopio0 	at obio?  intr 2
2011.1Sbsh
2021.1Sbsh# USB host
2031.1Sbsh# slhci0	at opio0
2041.1Sbsh# options 	SLHCI_DEBUG
2051.1Sbsh
2061.1Sbsh# USB bus support
2071.1Sbsh#usb*   at slhci?
2081.1Sbsh
2091.1Sbsh# USB Hubs
2101.1Sbsh# uhub*  at usb?
2111.19Sdrochner# uhub*  at uhub? port ?
2121.1Sbsh
2131.1Sbsh# USB HID device
2141.1Sbsh# uhidev*	at uhub? port ? configuration ? interface ?
2151.1Sbsh
2161.1Sbsh# USB Mice
2171.1Sbsh# ums*	at uhidev? reportid ?
2181.1Sbsh# wsmouse* at ums? mux 0
2191.1Sbsh
2201.1Sbsh# USB Keyboards
2211.1Sbsh#ukbd*	at uhidev? reportid ?
2221.1Sbsh#wskbd*	at ukbd? console ? mux 1
2231.1Sbsh
2241.15Sskrll# USB serial adapter
2251.8Sskrll#ucycom*	at uhidev? reportid ?
2261.8Sskrll
2271.1Sbsh# USB Generic HID devices
2281.1Sbsh# uhid*	at uhidev? reportid ?
2291.1Sbsh
2301.1Sbsh# USB Printer
2311.1Sbsh#ulpt*	at uhub? port ? configuration ? interface ?
2321.1Sbsh
2331.1Sbsh# USB Modem
2341.1Sbsh#umodem*	at uhub? port ? configuration ?
2351.1Sbsh#ucom*	at umodem?
2361.1Sbsh
2371.33Splunky# Option N.V. Wireless WAN modems
2381.33Splunky#uhso*	at uhub? port ? configuration ?
2391.33Splunky
2401.1Sbsh# USB Mass Storage
2411.1Sbsh#umass*	at uhub? port ? configuration ? interface ?
2421.1Sbsh#wd* at umass?
2431.1Sbsh
2441.1Sbsh# USB audio
2451.1Sbsh#uaudio*	at uhub? port ? configuration ?
2461.1Sbsh
2471.1Sbsh# USB MIDI
2481.1Sbsh#umidi* at uhub? port ? configuration ?
2491.1Sbsh
2501.1Sbsh# USB IrDA
2511.1Sbsh# USB-IrDA bridge spec
2521.1Sbsh#uirda* at uhub? port ? configuration ? interface ?
2531.1Sbsh#irframe* at uirda?
2541.1Sbsh
2551.1Sbsh# SigmaTel STIr4200 USB/IrDA Bridge
2561.1Sbsh#ustir* at uhub? port ?
2571.1Sbsh#irframe* at ustir?
2581.1Sbsh
2591.1Sbsh# USB Ethernet adapters
2601.1Sbsh#aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
2611.1Sbsh#cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
2621.1Sbsh#kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
2631.1Sbsh#uax*	at uhub? port ?		# ASIX AX88172 based adapters
2641.1Sbsh#url*	at uhub? port ?		# Realtek RTL8150L based adapters
2651.1Sbsh
2661.1Sbsh# Prolific PL2301/PL2302 host-to-host adapter
2671.1Sbsh#upl*	at uhub? port ?
2681.1Sbsh
2691.1Sbsh# Serial adapters
2701.1Sbsh#ubsa*	at uhub? port ?		# Belkin serial adapter
2711.1Sbsh#ucom*	at ubsa? portno ?
2721.1Sbsh
2731.1Sbsh#uftdi*	at uhub? port ?		# FTDI FT8U100AX serial adapter
2741.1Sbsh#ucom*	at uftdi? portno ?
2751.1Sbsh
2761.1Sbsh#umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
2771.1Sbsh#ucom*	at umct? portno ?
2781.1Sbsh
2791.1Sbsh#uplcom*	at uhub? port ?		# I/O DATA USB-RSAQ2 serial adapter
2801.1Sbsh#ucom*	at uplcom? portno ?
2811.1Sbsh
2821.1Sbsh#uvscom*	at uhub? port ?		# SUNTAC Slipper U VS-10U serial adapter
2831.1Sbsh#ucom*	at uvscom? portno ?
2841.1Sbsh
2851.1Sbsh# Diamond Multimedia Rio 500
2861.1Sbsh#urio*	at uhub? port ?
2871.1Sbsh
2881.1Sbsh# USB Handspring Visor
2891.1Sbsh#uvisor*	at uhub? port ?
2901.1Sbsh#ucom*	at uvisor?
2911.1Sbsh
2921.2Sitohy# Kyocera AIR-EDGE PHONE
2931.2Sitohy#ukyopon* at uhub? port ?
2941.2Sitohy#ucom*	at ukyopon? portno ?
2951.2Sitohy
2961.1Sbsh# USB scanners
2971.1Sbsh#uscanner* at uhub? port ?
2981.1Sbsh
2991.1Sbsh# USB scanners that use SCSI emulation, e.g., HP5300
3001.1Sbsh#usscanner* at uhub? port ?
3011.1Sbsh
3021.1Sbsh# Y@P firmware loader
3031.1Sbsh#uyap* at uhub? port ?
3041.1Sbsh
3051.1Sbsh# D-Link DSB-R100 USB radio
3061.1Sbsh#udsbr*	at uhub? port ?
3071.1Sbsh#radio*	at udsbr?
3081.1Sbsh
3091.1Sbsh# USB Generic driver
3101.1Sbsh# ugen*	at uhub? port ?
3111.1Sbsh
3121.1Sbsh# PCMCIA/CF card
3131.1Sbshopcic0	at opio?
3141.1Sbshpcmcia*	at opcic?
3151.1Sbsh
3161.1Sbsh# PCMCIA serial interfaces
3171.1Sbshcom*	at pcmcia? function ?		# Modems and serial cards
3181.1Sbsh
3191.1Sbshpcmcom*	at pcmcia? function ?		# PCMCIA multi-port serial cards
3201.1Sbshcom*	at pcmcom? slave ?		# ...and the slave devices
3211.1Sbsh
3221.1Sbsh# PCMCIA SCSI controllers
3231.1Sbshaic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
3241.1Sbshesp*	at pcmcia? function ?		# Qlogic ESP406/FAS408 SCSI
3251.1Sbsh
3261.1Sbsh# SCSI bus support
3271.1Sbshscsibus* at scsi?
3281.1Sbsh
3291.1Sbsh# SCSI devices
3301.1Sbshsd*	at scsibus? target ? lun ?	# SCSI disk drives
3311.1Sbshst*	at scsibus? target ? lun ?	# SCSI tape drives
3321.1Sbshcd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
3331.1Sbshch*	at scsibus? target ? lun ?	# SCSI autochangers
3341.1Sbshses*	at scsibus? target ? lun ?	# SCSI Enclosure Services devices
3351.1Sbshss*	at scsibus? target ? lun ?	# SCSI scanners
3361.1Sbshuk*	at scsibus? target ? lun ?	# SCSI unknown
3371.1Sbsh
3381.1Sbsh# PCMCIA IDE controllers
3391.1Sbshwdc*	at pcmcia? function ?
3401.1Sbshatabus*	at wdc? channel ?
3411.1Sbshwd*		at atabus? drive ? flags 0x0000
3421.1Sbsh
3431.1Sbsh# PCMCIA network interfaces
3441.1Sbshan*	at pcmcia? function ?		# Aironet PC4500/PC4800 (802.11)
3451.1Sbshawi*	at pcmcia? function ?		# BayStack 650/660 (802.11FH/DS)
3461.1Sbshcnw*	at pcmcia? function ?		# Xircom/Netwave AirSurfer
3471.1Sbshep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
3481.1Sbshmbe*	at pcmcia? function ?		# MB8696x based Ethernet
3491.1Sbshne*	at pcmcia? function ?		# NE2000-compatible Ethernet
3501.1Sbshray*	at pcmcia? function ?		# Raytheon Raylink (802.11)
3511.1Sbshsm*	at pcmcia? function ?		# Megahertz Ethernet
3521.1Sbsh# tr at pcmcia has problems with Cardbus bridges
3531.1Sbshtr*	at pcmcia? function ?		# TROPIC based Token-Ring
3541.1Sbshwi*	at pcmcia? function ?		# Lucent/Intersil WaveLan IEEE (802.11)
3551.1Sbshxirc*	at pcmcia? function ?		# Xircom CreditCard Ethernet
3561.1Sbshcom*	at xirc?
3571.1Sbshxi*	at xirc?
3581.1Sbsh
3591.1Sbshmhzc*	at pcmcia? function ?		# Megahertz Ethernet/Modem combo cards
3601.1Sbshcom*	at mhzc?
3611.1Sbshsm*	at mhzc?
3621.1Sbsh
3631.34Sbsh# DMAC support
3641.34Sbshpxadmac0 at pxaip? addr 0x40000000 intr 25
3651.34Sbshoptions 	PXA2X0_DMAC_DMOVER_CONCURRENCY=4 # Enable dmover(9) backend
3661.34Sbsh#options 	PXA2X0_DMAC_FIXED_PRIORITY	# Don't want multiple priority
3671.34Sbsh
3681.34Sbsh
3691.34Sbsh# MMC/SD contoller in PXA255
3701.34Sbsh#  (attached on obio for card detect and write protect signal)
3711.34Sbshpxamci0 at obio?
3721.34Sbshsdmmc* at pxamci?
3731.34Sbsh#options 	PXAMCI_DEBUG
3741.34Sbsh#options 	SDMMC_DEBUG
3751.34Sbsh#options 	SDMMC_DUMP_CSD
3761.34Sbsh
3771.34Sbshld* at sdmmc?				# MMC/SD card
3781.34Sbsh
3791.1Sbsh# Pseudo-Devices
3801.1Sbsh
3811.1Sbsh# disk/mass storage pseudo-devices
3821.38Shannken#pseudo-device	md			# memory disk device (ramdisk)
3831.14Scube#pseudo-device	vnd			# disk-like interface to files
3841.35Spooka#pseudo-device	fss			# file system snapshot device
3851.32Spookapseudo-device	putter			# for puffs and pud
3861.1Sbsh
3871.1Sbsh# network pseudo-devices
3881.13Srpaulopseudo-device	bpfilter		# Berkeley packet filter
3891.1Sbshpseudo-device	ipfilter		# IP filter (firewall) and NAT
3901.1Sbshpseudo-device	loop			# network loopback
3911.1Sbsh#pseudo-device	kttcp			# network loopback
3921.14Scube#pseudo-device	ppp			# Point-to-Point Protocol
3931.1Sbsh#pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
3941.14Scube#pseudo-device	sl			# Serial Line IP
3951.14Scube#pseudo-device	strip			# Starmode Radio IP (Metricom)
3961.1Sbsh#pseudo-device	irframetty		# IrDA frame line discipline
3971.1Sbsh#pseudo-device	tap			# virtual Ethernet
3981.14Scube#pseudo-device	tun			# network tunneling over tty
3991.14Scube#pseudo-device	gre			# generic L3 over IP tunnel
4001.14Scube#pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC1933)
4011.14Scube#pseudo-device	faith			# IPv[46] tcp relay translation i/f
4021.14Scube#pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
4031.1Sbsh#pseudo-device	vlan			# IEEE 802.1q encapsulation
4041.1Sbsh#pseudo-device	bridge			# simple inter-network bridging
4051.1Sbsh#options	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
4061.1Sbsh#pseudo-device	pf			# PF packet filter
4071.1Sbsh#pseudo-device	pflog			# PF log if
4081.1Sbsh
4091.1Sbsh# miscellaneous pseudo-devices
4101.1Sbshpseudo-device	pty			# pseudo-terminals
4111.1Sbshpseudo-device	clockctl		# user control of clock subsystem
4121.1Sbsh
4131.1Sbsh# wscons pseudo-devices
4141.49Sbshpseudo-device	wsmux			# mouse & keyboard multiplexor
4151.1Sbsh#pseudo-device	wsfont
4161.1Sbshpseudo-device	ksyms			# /dev/ksyms
417