MINI2440 revision 1.2.4.3       1  1.2.4.3  mrg #	$NetBSD: MINI2440,v 1.2.4.3 2012/04/05 21:33:13 mrg Exp $
      2  1.2.4.2  mrg #
      3  1.2.4.2  mrg #	MINI2440 -- Friendly ARM evaluation board based on Samsung S3C2440
      4  1.2.4.2  mrg #
      5  1.2.4.2  mrg 
      6  1.2.4.2  mrg include	"arch/evbarm/conf/std.mini2440"
      7  1.2.4.2  mrg 
      8  1.2.4.2  mrg #options 	DEBUG
      9  1.2.4.2  mrg #options 	LOCKDEBUG
     10  1.2.4.2  mrg #options 	DIAGNOSTIC	# internal consistency checks
     11  1.2.4.2  mrg #makeoptions 	DEBUG="-g3"	# compile full symbol table
     12  1.2.4.2  mrg #makeoptions 	PROF="-pg"
     13  1.2.4.2  mrg #options 	GPROF
     14  1.2.4.2  mrg options 	DDB
     15  1.2.4.2  mrg 
     16  1.2.4.2  mrg #options 	DEBUG_DMA
     17  1.2.4.2  mrg #options 	SSSDI_DEBUG
     18  1.2.4.2  mrg #options 	SDMMC_DEBUG
     19  1.2.4.2  mrg #options 	SDMMC_DUMP_CSD
     20  1.2.4.2  mrg #options 	MSDOSFS_DEBUG
     21  1.2.4.2  mrg 
     22  1.2.4.2  mrg #options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     23  1.2.4.2  mrg 
     24  1.2.4.2  mrg # Enable the hooks used for initializing the root memory-disk.
     25  1.2.4.2  mrg #options 	MEMORY_DISK_HOOKS
     26  1.2.4.2  mrg #options 	MEMORY_DISK_DYNAMIC
     27  1.2.4.2  mrg #options 	MEMORY_DISK_IS_ROOT	# force root on memory disk
     28  1.2.4.2  mrg #options 	MEMORY_DISK_SERVER=1	# no userspace memory disk support
     29  1.2.4.2  mrg #options 	MEMORY_DISK_ROOT_SIZE=4096	# size of memory disk, in blocks
     30  1.2.4.2  mrg #options 	MEMORY_DISK_ROOT_SIZE=2880	# 1.44M, same as a floppy
     31  1.2.4.2  mrg #
     32  1.2.4.2  mrg options 	NFS_BOOT_BOOTP
     33  1.2.4.2  mrg options 	NFS_BOOT_DHCP
     34  1.2.4.2  mrg 
     35  1.2.4.2  mrg # estimated number of users
     36  1.2.4.2  mrg 
     37  1.2.4.2  mrg maxusers	32
     38  1.2.4.2  mrg 
     39  1.2.4.2  mrg # Standard system options
     40  1.2.4.2  mrg 
     41  1.2.4.2  mrg options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     42  1.2.4.2  mrg options 	NTP		# NTP phase/frequency locked loop
     43  1.2.4.2  mrg 
     44  1.2.4.2  mrg # CPU options
     45  1.2.4.2  mrg 
     46  1.2.4.2  mrg options 	CPU_ARM9	# Support the ARM9TDMI core
     47  1.2.4.2  mrg makeoptions 	CPUFLAGS="-march=armv4"
     48  1.2.4.2  mrg #options 	ARM9_CACHE_WRITE_THROUGH
     49  1.2.4.2  mrg 
     50  1.2.4.2  mrg # Architecture options
     51  1.2.4.2  mrg 
     52  1.2.4.2  mrg options 	S3C2XX0_XTAL_CLK=12000000     # 12MHz Xtal
     53  1.2.4.2  mrg 
     54  1.2.4.2  mrg # File systems
     55  1.2.4.2  mrg 
     56  1.2.4.2  mrg file-system	FFS		# UFS
     57  1.2.4.2  mrg #file-system	LFS		# log-structured file system
     58  1.2.4.2  mrg #file-system	MFS		# memory file system
     59  1.2.4.2  mrg file-system	NFS		# Network file system
     60  1.2.4.2  mrg #file-system 	ADOSFS		# AmigaDOS-compatible file system
     61  1.2.4.2  mrg #file-system 	EXT2FS		# second extended file system (linux)
     62  1.2.4.2  mrg #file-system	CD9660		# ISO 9660 + Rock Ridge file system
     63  1.2.4.2  mrg file-system	MSDOSFS		# MS-DOS file system
     64  1.2.4.2  mrg file-system	FDESC		# /dev/fd
     65  1.2.4.2  mrg file-system	KERNFS		# /kern
     66  1.2.4.2  mrg #file-system	NULLFS		# loopback file system
     67  1.2.4.2  mrg #file-system	PORTAL		# portal filesystem (still experimental)
     68  1.2.4.2  mrg file-system	PROCFS		# /proc
     69  1.2.4.2  mrg #file-system	UMAPFS		# NULLFS + uid and gid remapping
     70  1.2.4.2  mrg #file-system	UNION		# union file system
     71  1.2.4.2  mrg file-system	PTYFS		# /dev/pts/N support
     72  1.2.4.2  mrg 
     73  1.2.4.2  mrg # File system options
     74  1.2.4.2  mrg #options 	QUOTA		# UFS quotas
     75  1.2.4.2  mrg #options 	FFS_EI		# FFS Endian Independant support
     76  1.2.4.2  mrg #options 	NFSSERVER
     77  1.2.4.2  mrg #options 	SOFTDEP
     78  1.2.4.2  mrg options 	WAPBL		# File system journaling support - Experimental
     79  1.2.4.2  mrg #options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
     80  1.2.4.2  mrg 
     81  1.2.4.2  mrg # Networking options
     82  1.2.4.2  mrg 
     83  1.2.4.2  mrg #options 	GATEWAY		# packet forwarding
     84  1.2.4.2  mrg options 	INET		# IP + ICMP + TCP + UDP
     85  1.2.4.2  mrg #options 	INET6		# IPV6
     86  1.2.4.2  mrg #options 	IPSEC		# IP security
     87  1.2.4.2  mrg #options 	IPSEC_ESP	# IP security (encryption part; define w/ IPSEC)
     88  1.2.4.2  mrg #options 	IPSEC_NAT_T	# IPsec NAT traversal (NAT-T)
     89  1.2.4.2  mrg #options 	IPSEC_DEBUG	# debug for IP security
     90  1.2.4.2  mrg #options 	MROUTING	# IP multicast routing
     91  1.2.4.2  mrg #options 	PIM		# Protocol Independent Multicast
     92  1.2.4.2  mrg #options 	ISO,TPIP	# OSI
     93  1.2.4.2  mrg #options 	EON		# OSI tunneling over IP
     94  1.2.4.2  mrg #options 	NETATALK	# AppleTalk networking
     95  1.2.4.2  mrg #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
     96  1.2.4.2  mrg #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
     97  1.2.4.2  mrg #options 	PPP_DEFLATE	# Deflate compression support for PPP
     98  1.2.4.2  mrg #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
     99  1.2.4.2  mrg #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    100  1.2.4.2  mrg 
    101  1.2.4.2  mrg # These options enable verbose messages for several subsystems.
    102  1.2.4.2  mrg # Warning, these may compile large string tables into the kernel!
    103  1.2.4.2  mrg #options 	MIIVERBOSE	# verbose PHY autoconfig messages
    104  1.2.4.2  mrg #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    105  1.2.4.2  mrg #options 	SCSIVERBOSE	# human readable SCSI error messages
    106  1.2.4.2  mrg #options 	USBVERBOSE	# verbose USB device autoconfig messages
    107  1.2.4.2  mrg 
    108  1.2.4.2  mrg 
    109  1.2.4.2  mrg # Compatibility options
    110  1.2.4.2  mrg 
    111  1.2.4.2  mrg #options 	COMPAT_43	# 4.3BSD compatibility.
    112  1.2.4.2  mrg options 	COMPAT_40	# NetBSD 4.0 compatibility.
    113  1.2.4.2  mrg #options 	COMPAT_30	# NetBSD 3.0 compatibility.
    114  1.2.4.2  mrg #options 	COMPAT_20	# NetBSD 2.0 compatibility.
    115  1.2.4.2  mrg #options 	COMPAT_16	# NetBSD 1.6 compatibility.
    116  1.2.4.2  mrg #options 	COMPAT_15	# NetBSD 1.5 compatibility.
    117  1.2.4.2  mrg #options 	COMPAT_14	# NetBSD 1.4 compatibility.
    118  1.2.4.2  mrg #options 	COMPAT_13	# NetBSD 1.3 compatibility.
    119  1.2.4.2  mrg #options 	COMPAT_12	# NetBSD 1.2 compatibility.
    120  1.2.4.2  mrg #options 	COMPAT_11	# NetBSD 1.1 compatibility.
    121  1.2.4.2  mrg #options 	COMPAT_10	# NetBSD 1.0 compatibility.
    122  1.2.4.2  mrg #options 	COMPAT_09	# NetBSD 0.9 compatibility.
    123  1.2.4.2  mrg #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
    124  1.2.4.2  mrg options 	COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
    125  1.2.4.2  mrg 
    126  1.2.4.2  mrg # Shared memory options
    127  1.2.4.2  mrg 
    128  1.2.4.2  mrg #options 	SYSVMSG		# System V-like message queues
    129  1.2.4.2  mrg #options 	SYSVSEM		# System V-like semaphores
    130  1.2.4.2  mrg #options 	SYSVSHM		# System V-like memory sharing
    131  1.2.4.2  mrg 
    132  1.2.4.2  mrg # Miscellaneous kernel options
    133  1.2.4.2  mrg #options 	KTRACE		# system call tracing, a la ktrace(1)
    134  1.2.4.2  mrg #options 	IRQSTATS	# manage IRQ statistics
    135  1.2.4.2  mrg #options 	LKM		# loadable kernel modules
    136  1.2.4.2  mrg #options 	KMEMSTATS	# kernel memory statistics
    137  1.2.4.2  mrg #options 	SCSIVERBOSE	# Verbose SCSI errors
    138  1.2.4.2  mrg #options 	PCIVERBOSE	# Verbose PCI descriptions
    139  1.2.4.2  mrg #options 	MIIVERBOSE	# Verbose MII autoconfuration messages
    140  1.2.4.2  mrg #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    141  1.2.4.2  mrg #options 	PCI_NETBSD_CONFIGURE	# Do not rely on BIOS/whatever to
    142  1.2.4.2  mrg 					# configure PCI devices
    143  1.2.4.2  mrg #options 	PCI_CONFIGURE_VERBOSE	# Show PCI config information
    144  1.2.4.2  mrg #options 	PCI_DEBUG
    145  1.2.4.2  mrg options 	DDB_KEYCODE=0x1d	# Enter ddb on ^]
    146  1.2.4.2  mrg #options 	USERCONF	# userconf(4) support
    147  1.2.4.2  mrg #options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
    148  1.2.4.2  mrg #options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
    149  1.2.4.2  mrg 
    150  1.2.4.2  mrg # Development and Debugging options
    151  1.2.4.2  mrg 
    152  1.2.4.2  mrg #options 	ARM700BUGTRACK	# track the ARM700 swi bug
    153  1.2.4.2  mrg #options 	PORTMASTER	# Enable PortMaster only options
    154  1.2.4.2  mrg #options 	DIAGNOSTIC	# internal consistency checks
    155  1.2.4.2  mrg #options 	PMAP_DEBUG	# Enable pmap_debug_level code
    156  1.2.4.2  mrg #options 	UVMHIST
    157  1.2.4.2  mrg #options 	VERBOSE_INIT_ARM # verbose bootstraping messages
    158  1.2.4.2  mrg #options 	KGDB
    159  1.2.4.2  mrg #options  	DEBUG_KGDB
    160  1.2.4.2  mrg #options 	DDB		# in-kernel debugger
    161  1.2.4.2  mrg #options 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
    162  1.2.4.2  mrg #makeoptions 	DEBUG="-g3"	# compile full symbol table
    163  1.2.4.2  mrg 
    164  1.2.4.2  mrg config		netbsd	root on ? type ?
    165  1.2.4.2  mrg 
    166  1.2.4.2  mrg # The main bus device
    167  1.2.4.2  mrg mainbus0	at root
    168  1.2.4.2  mrg 
    169  1.2.4.2  mrg # The boot CPU
    170  1.2.4.2  mrg cpu0		at mainbus?
    171  1.2.4.2  mrg 
    172  1.2.4.2  mrg # Core logic on Samsung S3C2440
    173  1.2.4.2  mrg ssio0	at mainbus?
    174  1.2.4.2  mrg ssextio0 at ssio0
    175  1.2.4.2  mrg 
    176  1.2.4.2  mrg # integrated UART
    177  1.2.4.2  mrg sscom0	at ssio? index 0
    178  1.2.4.2  mrg #sscom1	at ssio? index 1
    179  1.2.4.2  mrg #sscom2	at ssio? index 2
    180  1.2.4.2  mrg options 	SSCOM0CONSOLE
    181  1.2.4.2  mrg #options 	SSCOM1CONSOLE
    182  1.2.4.2  mrg options CONSPEED=115200
    183  1.2.4.2  mrg #options KGDB_DEVNAME="\"sscom1\""   # sscom0 or sscom1
    184  1.2.4.2  mrg #options KGDB_DEVRATE=115200
    185  1.2.4.2  mrg 
    186  1.2.4.2  mrg # LCD
    187  1.2.4.2  mrg #device-major	lcd	char 145
    188  1.2.4.2  mrg lcd0		at ssio?
    189  1.2.4.2  mrg wsdisplay*	at lcd? console ?
    190  1.2.4.2  mrg options 	WSEMUL_VT100		# VT100 / VT220 emulation
    191  1.2.4.2  mrg options 	WSDISPLAY_DEFAULTSCREENS=1
    192  1.2.4.2  mrg #options 	FONT_VT220L8x16
    193  1.2.4.2  mrg #options 	FONT_VT220L8x10
    194  1.2.4.2  mrg #options 	LCD_DEBUG
    195  1.2.4.2  mrg 
    196  1.2.4.2  mrg sstouch0 at ssio?
    197  1.2.4.2  mrg wsmouse* at sstouch0 mux 0
    198  1.2.4.2  mrg 
    199  1.2.4.2  mrg ssrtc0 at ssio?
    200  1.2.4.2  mrg 
    201  1.2.4.2  mrg ssiis0 at ssio?
    202  1.2.4.2  mrg udassio* at ssiis0
    203  1.2.4.2  mrg 
    204  1.2.4.2  mrg sssdi0 at ssio?
    205  1.2.4.2  mrg sdmmc* at sssdi0
    206  1.2.4.2  mrg ld*    at sdmmc?
    207  1.2.4.2  mrg 
    208  1.2.4.2  mrg # SPI port
    209  1.2.4.2  mrg #ssspi0	at ssio? index 0
    210  1.2.4.2  mrg #ssspi1	at ssio? index 1
    211  1.2.4.2  mrg 
    212  1.2.4.2  mrg #vsdsp0 at ssspi0
    213  1.2.4.2  mrg 
    214  1.2.4.2  mrg # on-board keyboard controller (Semtech SPICoder-SA01) via SPI1
    215  1.2.4.2  mrg #sskbd0	at ssspi1	intr 1
    216  1.2.4.2  mrg #wskbd* at sskbd? # console ?
    217  1.2.4.2  mrg 
    218  1.2.4.2  mrg # SCSI bus support
    219  1.2.4.2  mrg scsibus* at scsi?
    220  1.2.4.2  mrg 
    221  1.2.4.2  mrg # SCSI devices
    222  1.2.4.2  mrg sd*	at scsibus? target ? lun ?	# SCSI disk drives
    223  1.2.4.2  mrg #st*	at scsibus? target ? lun ?	# SCSI tape drives
    224  1.2.4.2  mrg #cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    225  1.2.4.2  mrg #ch*	at scsibus? target ? lun ?	# SCSI autochangers
    226  1.2.4.2  mrg #ses*	at scsibus? target ? lun ?	# SCSI Enclosure Services devices
    227  1.2.4.2  mrg #ss*	at scsibus? target ? lun ?	# SCSI scanners
    228  1.2.4.2  mrg #uk*	at scsibus? target ? lun ?	# SCSI unknown
    229  1.2.4.2  mrg 
    230  1.2.4.2  mrg # ATAPI bus support
    231  1.2.4.2  mrg #atapibus* at atapi?
    232  1.2.4.2  mrg 
    233  1.2.4.2  mrg # ATAPI devices
    234  1.2.4.2  mrg # flags have the same meaning as for IDE drives.
    235  1.2.4.2  mrg #cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    236  1.2.4.2  mrg #sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    237  1.2.4.2  mrg #st*	at atapibus? drive ? flags 0x0000	# ATAPI tape drives
    238  1.2.4.2  mrg #uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    239  1.2.4.2  mrg 
    240  1.2.4.2  mrg # MIDI support
    241  1.2.4.2  mrg #midi*	at midibus?
    242  1.2.4.2  mrg # midi*	at pcppi?		# MIDI interface to the PC speaker
    243  1.2.4.2  mrg 
    244  1.2.4.2  mrg # Audio support
    245  1.2.4.2  mrg audio*	at audiobus?
    246  1.2.4.2  mrg 
    247  1.2.4.2  mrg dme0     at ssextio? intr 7 addr 0x20000300
    248  1.2.4.2  mrg 
    249  1.2.4.2  mrg #options 	MINI2440_ETHER_ADDR_FIXED="0x08,0x08,0x11,0x18,0x12,0x27"
    250  1.2.4.2  mrg 
    251  1.2.4.2  mrg # built-in OHCI USB controller
    252  1.2.4.2  mrg ohci0	at ssio? addr 0x49000000 intr 26
    253  1.2.4.2  mrg #options 	OHCI_DEBUG
    254  1.2.4.2  mrg #
    255  1.2.4.2  mrg usb*	at ohci0
    256  1.2.4.2  mrg 
    257  1.2.4.2  mrg # USB Hubs
    258  1.2.4.2  mrg uhub*	at usb?
    259  1.2.4.2  mrg uhub*	at uhub? port ?
    260  1.2.4.2  mrg 
    261  1.2.4.2  mrg # USB HID device
    262  1.2.4.2  mrg #uhidev*	at uhub? port ? configuration ? interface ?
    263  1.2.4.2  mrg 
    264  1.2.4.2  mrg # USB Mice
    265  1.2.4.2  mrg #ums*	at uhidev? reportid ?
    266  1.2.4.2  mrg #wsmouse* at ums? mux 0
    267  1.2.4.2  mrg 
    268  1.2.4.2  mrg # USB Keyboards
    269  1.2.4.2  mrg #ukbd*	at uhidev? reportid ?
    270  1.2.4.2  mrg #wskbd*	at ukbd? console ? mux 1
    271  1.2.4.2  mrg 
    272  1.2.4.2  mrg # USB serial adapter
    273  1.2.4.2  mrg #ucycom*	at uhidev? reportid ?
    274  1.2.4.2  mrg 
    275  1.2.4.2  mrg # USB Generic HID devices
    276  1.2.4.2  mrg #uhid*	at uhidev? reportid ?
    277  1.2.4.2  mrg 
    278  1.2.4.2  mrg # USB Printer
    279  1.2.4.2  mrg #ulpt*	at uhub? port ? configuration ? interface ?
    280  1.2.4.2  mrg 
    281  1.2.4.2  mrg # USB Modem
    282  1.2.4.2  mrg #umodem*	at uhub? port ? configuration ?
    283  1.2.4.2  mrg #ucom*	at umodem?
    284  1.2.4.2  mrg 
    285  1.2.4.2  mrg # USB Mass Storage
    286  1.2.4.2  mrg umass*	at uhub? port ? configuration ? interface ?
    287  1.2.4.2  mrg wd* at umass?
    288  1.2.4.2  mrg 
    289  1.2.4.2  mrg # USB audio
    290  1.2.4.2  mrg #uaudio*	at uhub? port ? configuration ?
    291  1.2.4.2  mrg 
    292  1.2.4.2  mrg # USB MIDI
    293  1.2.4.2  mrg #umidi* at uhub? port ? configuration ?
    294  1.2.4.2  mrg 
    295  1.2.4.2  mrg # USB IrDA
    296  1.2.4.2  mrg # USB-IrDA bridge spec
    297  1.2.4.2  mrg #uirda* at uhub? port ? configuration ? interface ?
    298  1.2.4.2  mrg #irframe* at uirda?
    299  1.2.4.2  mrg 
    300  1.2.4.2  mrg # SigmaTel STIr4200 USB/IrDA Bridge
    301  1.2.4.2  mrg #ustir* at uhub? port ?
    302  1.2.4.2  mrg #irframe* at ustir?
    303  1.2.4.2  mrg 
    304  1.2.4.2  mrg # USB Ethernet adapters
    305  1.2.4.2  mrg #aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    306  1.2.4.2  mrg #axe*	at uhub? port ?		# ASIX AX88172 based adapters
    307  1.2.4.2  mrg #cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
    308  1.2.4.2  mrg #kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    309  1.2.4.2  mrg #url*	at uhub? port ?		# Realtek RTL8150L based adapters
    310  1.2.4.2  mrg 
    311  1.2.4.2  mrg # Prolific PL2301/PL2302 host-to-host adapter
    312  1.2.4.2  mrg #upl*	at uhub? port ?
    313  1.2.4.2  mrg 
    314  1.2.4.2  mrg # Serial adapters
    315  1.2.4.2  mrg #ubsa*	at uhub? port ?		# Belkin serial adapter
    316  1.2.4.2  mrg #ucom*	at ubsa? portno ?
    317  1.2.4.2  mrg #
    318  1.2.4.2  mrg #uftdi*	at uhub? port ?		# FTDI FT8U100AX serial adapter
    319  1.2.4.2  mrg #ucom*	at uftdi? portno ?
    320  1.2.4.2  mrg #
    321  1.2.4.2  mrg #umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
    322  1.2.4.2  mrg #ucom*	at umct? portno ?
    323  1.2.4.2  mrg #
    324  1.2.4.2  mrg #uplcom*	at uhub? port ?		# I/O DATA USB-RSAQ2 serial adapter
    325  1.2.4.2  mrg #ucom*	at uplcom? portno ?
    326  1.2.4.2  mrg #
    327  1.2.4.2  mrg #uvscom*	at uhub? port ?		# SUNTAC Slipper U VS-10U serial adapter
    328  1.2.4.2  mrg #ucom*	at uvscom? portno ?
    329  1.2.4.2  mrg 
    330  1.2.4.2  mrg # Diamond Multimedia Rio 500
    331  1.2.4.2  mrg #urio*	at uhub? port ?
    332  1.2.4.2  mrg 
    333  1.2.4.2  mrg # USB Handspring Visor
    334  1.2.4.2  mrg #uvisor*	at uhub? port ?
    335  1.2.4.2  mrg #ucom*	at uvisor?
    336  1.2.4.2  mrg 
    337  1.2.4.2  mrg # Kyocera AIR-EDGE PHONE
    338  1.2.4.2  mrg #ukyopon* at uhub? port ?
    339  1.2.4.2  mrg #ucom*	at ukyopon? portno ?
    340  1.2.4.2  mrg 
    341  1.2.4.2  mrg # USB scanners
    342  1.2.4.2  mrg #uscanner* at uhub? port ?
    343  1.2.4.2  mrg 
    344  1.2.4.2  mrg # USB scanners that use SCSI emulation, e.g., HP5300
    345  1.2.4.2  mrg #usscanner* at uhub? port ?
    346  1.2.4.2  mrg 
    347  1.2.4.2  mrg # Y@P firmware loader
    348  1.2.4.2  mrg #uyap* at uhub? port ?
    349  1.2.4.2  mrg 
    350  1.2.4.2  mrg # D-Link DSB-R100 USB radio
    351  1.2.4.2  mrg #udsbr*	at uhub? port ?
    352  1.2.4.2  mrg #radio*	at udsbr?
    353  1.2.4.2  mrg 
    354  1.2.4.2  mrg # USB Generic driver
    355  1.2.4.2  mrg #ugen*	at uhub? port ?
    356  1.2.4.2  mrg 
    357  1.2.4.2  mrg # Pseudo-Devices
    358  1.2.4.2  mrg 
    359  1.2.4.2  mrg # disk/mass storage pseudo-devices
    360  1.2.4.2  mrg #pseudo-device	md		1	# memory disk device (ramdisk)
    361  1.2.4.2  mrg pseudo-device	vnd			# disk-like interface to files
    362  1.2.4.2  mrg #pseudo-device	fss		4	# file system snapshot device
    363  1.2.4.2  mrg 
    364  1.2.4.2  mrg # network pseudo-devices
    365  1.2.4.2  mrg #pseudo-device	bpfilter		# Berkeley packet filter
    366  1.2.4.2  mrg #pseudo-device	ipfilter		# IP filter (firewall) and NAT
    367  1.2.4.2  mrg pseudo-device	loop			# network loopback
    368  1.2.4.2  mrg #pseudo-device	ppp			# Point-to-Point Protocol
    369  1.2.4.2  mrg #pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    370  1.2.4.2  mrg #pseudo-device	sl			# Serial Line IP
    371  1.2.4.2  mrg #pseudo-device	strip			# Starmode Radio IP (Metricom)
    372  1.2.4.2  mrg #pseudo-device	irframetty		# IrDA frame line discipline
    373  1.2.4.2  mrg #pseudo-device	tun			# network tunneling over tty
    374  1.2.4.2  mrg #pseudo-device	tap			# virtual Ethernet
    375  1.2.4.2  mrg #pseudo-device	gre			# generic L3 over IP tunnel
    376  1.2.4.2  mrg #pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC1933)
    377  1.2.4.2  mrg #pseudo-device	faith			# IPv[46] tcp relay translation i/f
    378  1.2.4.2  mrg #pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
    379  1.2.4.2  mrg #pseudo-device	vlan			# IEEE 802.1q encapsulation
    380  1.2.4.2  mrg #pseudo-device	bridge			# simple inter-network bridging
    381  1.2.4.2  mrg #options 	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
    382  1.2.4.2  mrg 
    383  1.2.4.2  mrg # miscellaneous pseudo-devices
    384  1.2.4.2  mrg pseudo-device	pty			# pseudo-terminals
    385  1.2.4.2  mrg #pseudo-device	rnd			# /dev/random and in-kernel generator
    386  1.2.4.2  mrg pseudo-device	clockctl		# user control of clock subsystem
    387  1.2.4.2  mrg 
    388  1.2.4.2  mrg # wscons pseudo-devices
    389  1.2.4.2  mrg pseudo-device	wsmux			# mouse & keyboard multiplexor
    390  1.2.4.2  mrg #pseudo-device	wsfont
    391  1.2.4.2  mrg 
    392  1.2.4.2  mrg pseudo-device	ksyms			# /dev/ksyms
    393