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GENERIC revision 1.46 
      1 # $NetBSD: GENERIC,v 1.46 2004/11/10 17:54:04 christos Exp $
      2 #
      3 # GENERIC machine description file
      4 # 
      5 # This machine description file is used to generate the default NetBSD
      6 # kernel.  The generic kernel does not include all options, subsystems
      7 # and device drivers, but should be useful for most applications.
      8 #
      9 # The machine description file can be customised for your specific
     10 # machine to reduce the kernel size and improve its performance.
     11 #
     12 # For further information on compiling NetBSD kernels, see the config(8)
     13 # man page.
     14 #
     15 # For further information on hardware support for this architecture, see
     16 # the intro(4) man page.  For further information about kernel options
     17 # for this architecture, see the options(4) man page.  For an explanation
     18 # of each device driver in this file see the section 4 man page for the
     19 # device.
     20 
     21 include 	"arch/dreamcast/conf/std.dreamcast"
     22 
     23 options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     24 
     25 maxusers	16		# estimated number of users
     26 
     27 # Standard system options
     28 #options 	INSECURE	# disable kernel security levels
     29 
     30 #options 	RTC_OFFSET=-540
     31 options 	HZ=100		# clock interrupt generates every 1/HZ sec
     32 options 	NTP		# NTP phase/frequency locked loop
     33 
     34 options 	KTRACE		# system call tracing via ktrace(1)
     35 options 	SYSTRACE	# system call vetting via sistrace(1)
     36 
     37 options 	USERCONF	# userconf(4) support
     38 #options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     39 options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     40 
     41 options 	SYSVMSG		# System V-like message queues
     42 options 	SYSVSEM		# System V-like semaphores
     43 #options 	SEMMNI=10	# number of semaphore identifiers
     44 #options 	SEMMNS=60	# number of semaphores in system
     45 #options 	SEMUME=10	# max number of undo entries per process
     46 #options 	SEMMNU=30	# number of undo structures in system
     47 options 	SYSVSHM		# System V-like memory sharing
     48 #options 	SHMMAXPGS=1024	# 1024 pages is the default
     49 options 	P1003_1B_SEMAPHORE # p1003.1b semaphore support
     50 
     51 # Diagnostic/debugging support options
     52 options 	DIAGNOSTIC	# cheap kernel consistency checks
     53 #options 	DEBUG		# expensive debugging checks/support
     54 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     55 options 	DDB		# in-kernel debugger
     56 #options 	KGDB			# remote debugger
     57 #options 	"KGDB_DEVNAME=\"scif\"",KGDB_DEVRATE=57600
     58 #makeoptions	DEBUG="-g"	# compile full symbol table
     59 options 	SYMTAB_SPACE=204800
     60 #options 	SYSCALL_DEBUG
     61 #options 	UVMHIST
     62 #options 	UVMHIST_PRINT
     63 
     64 # Compatibility options
     65 options 	COMPAT_43	# and 4.3BSD
     66 #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     67 options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
     68 
     69 # Executable format options
     70 options 	EXEC_COFF	# COFF executables
     71 options 	EXEC_ELF32	# 32-bit ELF executables
     72 
     73 # File systems
     74 file-system 	FFS		# UFS
     75 #file-system	EXT2FS		# second extended file system (linux)
     76 #file-system	LFS		# log-structured file system
     77 file-system 	MFS		# memory file system
     78 file-system 	NFS		# Network File System client
     79 file-system	CD9660		# CD-ROM file system
     80 #file-system	MSDOSFS		# MS-DOS file system
     81 file-system	FDESC		# /dev/fd
     82 file-system 	KERNFS		# /kern
     83 file-system 	PROCFS		# /proc
     84 #file-system 	NULLFS		# loopback file system
     85 #file-system	OVERLAY		# overlay file system
     86 #file-system	PORTAL		# portal file system (still experimental)
     87 #file-system 	UMAPFS		# NULLFS + uid and gid remapping
     88 #file-system	UNION		# union file system
     89 
     90 # File system options
     91 #options 	QUOTA		# UFS quotas
     92 #options 	FFS_EI		# FFS Endian Independent supoprt
     93 #options 	SOFTDEP		# FFS soft updates support
     94 #options 	NFSSERVER	# Network File System server
     95 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
     96 				# immutable) behave as system flags.
     97 
     98 # Networking options
     99 options 	INET		# IP + ICMP + TCP + UDP
    100 options 	INET6		# IPV6
    101 #options 	IPSEC		# IP security
    102 #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    103 #options 	IPSEC_DEBUG	# debug for IP security
    104 #options 	MROUTING	# IP multicast routing
    105 #options 	PIM		# Protocol Independent Multicast
    106 #options 	NS		# XNS
    107 #options 	NSIP		# XNS tunneling over IP
    108 #options 	ISO,TPIP	# OSI
    109 #options 	EON		# OSI tunneling over IP
    110 #options 	CCITT,LLC, HDLC	# X.25
    111 #options 	NETATALK	# AppleTalk networking protocols
    112 #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    113 #options 	PPP_DEFLATE	# Deflrate compression support for PPP
    114 #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    115 #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    116 #options 	IPFILTER_LOG	# ipmon(8) log support
    117 #options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    118 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    119 
    120 #options 	ALTQ		# Manipulate network interfaces' output queues
    121 #options 	ALTQ_BLUE	# Stochastic Fair Blue
    122 #options 	ALTQ_CBQ	# Class-Based Queueing
    123 #options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
    124 #options 	ALTQ_FIFOQ	# First-In First-Out Queue
    125 #options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
    126 #options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
    127 #options 	ALTQ_LOCALQ	# Local queueing discipline
    128 #options 	ALTQ_PRIQ	# Priority Queueing
    129 #options 	ALTQ_RED	# Random Early Detection
    130 #options 	ALTQ_RIO	# RED with IN/OUT
    131 #options 	ALTQ_WFQ	# Weighted Fair Queueing
    132 
    133 #options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    134 #options 	MIIVERBOSE	# verbose PHY autoconfig messages
    135 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    136 
    137 options 	NFS_BOOT_DHCP	# Support DHCP NFS root
    138 
    139 # wscons options
    140 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    141 options 	FONT_BOLD8x16
    142 #options 	FONT_SONY8x16
    143 
    144 # Kernel root file system and dump configuration.
    145 #config		netbsd	root on ? type nfs
    146 #config		netbsd	root on wd0a type ffs
    147 config		netbsd	root on ? type ?
    148 
    149 #
    150 # Device configuration
    151 #
    152 
    153 mainbus0 at root
    154 
    155 cpu*		at mainbus?
    156 shb*		at mainbus?
    157 
    158 # Serial Devices
    159 #options 	SCIFCONSOLE
    160 options 	SCIFCN_SPEED=57600
    161 scif0		at shb?
    162 
    163 pvr0		at shb?
    164 wsdisplay*	at pvr? console ?
    165 
    166 maple0		at shb?
    167 
    168 mkbd*		at maple? port ? subunit ?
    169 wskbd*		at mkbd? mux 1 console ?
    170 
    171 mms*		at maple? port ? subunit ?
    172 wsmouse*	at mms? mux 0
    173 
    174 mmem*		at maple? port ? subunit ?
    175 mlcd*		at maple? port ? subunit ?
    176 
    177 gdrom0		at shb?
    178 
    179 g2bus0		at shb?
    180 gapspci*	at g2bus?			# GAPS PCI bridge
    181 pci*		at gapspci?
    182 rtk*		at pci? dev ? function ?	# SEGA Broadband Adapter
    183 ukphy*		at mii? phy ?
    184 
    185 mbe*		at g2bus?			# SEGA LAN Adapter
    186 
    187 aica*		at g2bus?			# AICA Sound Processing Unit
    188 audio*		at aica?
    189 
    190 #pseudo-device	cgd		2	# cryptographic disk devices
    191 pseudo-device	md		1	# memory disk device (ramdisk)
    192 pseudo-device	vnd		2	# disk-like interface to files
    193 
    194 # network pseudo-devices
    195 pseudo-device	bpfilter	4	# Berkeley packet filter
    196 #pseudo-device	ipfilter		# IP filter (firewall) and NAT
    197 pseudo-device	loop			# network loopback
    198 #pseudo-device	ppp		1	# Point-to-Point Protocol
    199 #pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    200 #pseudo-device	sl		1	# Serial Line IP
    201 #pseudo-device	tun		1	# network tunneling over tty
    202 #pseudo-device	gre		1	# generic L3 over IP tunnel
    203 #pseudo-device	gif		1	# IPv[46] over IPv[46] tunnel (RFC1933)
    204 #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
    205 #pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
    206 #pseudo-device	vlan			# IEEE 802.1q encapsulation
    207 #pseudo-device	bridge			# simple inter-network bridging
    208 #options	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
    209 
    210 # miscellaneous pseudo-devices
    211 pseudo-device	pty			# pseudo-terminals
    212 pseudo-device	rnd			# /dev/random and in-kernel generator
    213 pseudo-device	clockctl		# user control of clock subsystem
    214 pseudo-device	wsmux			# mouse & keyboard multiplexor
    215 pseudo-device	ksyms			# /dev/ksyms
    216 #pseudo-device	pf			# PF packet filter
    217 #pseudo-device	pflog			# PF log if
    218