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GENERIC revision 1.49 
      1 # $NetBSD: GENERIC,v 1.49 2002/01/19 18:45:12 oster 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/ofppc/conf/std.ofppc"
     22 
     23 #ident 		"GENERIC-$Revision: 1.49 $"
     24 
     25 maxusers	32
     26 
     27 # various hacks due to bugs in Openfirmware implementation
     28 options 	FIRMWORKSBUGS
     29 
     30 # Standard system options
     31 #options 	UCONSOLE	# users can use TIOCCONS (for xconsole)
     32 #options 	INSECURE	# disable kernel security checks
     33 #options 	NTP		# NTP phase/frequency locked loop
     34 options 	KTRACE		# system call tracing via ktrace(1)
     35 
     36 options 	SYSVMSG		# System V message queues
     37 options 	SYSVSEM		# System V semaphores
     38 #options 	SEMMNI=10	# number of semaphore identifiers
     39 #options 	SEMMNS=60	# number of semaphores in system
     40 #options 	SEMUME=10	# max number of undo entries per process
     41 #options 	SEMMNU=30	# number of undo structures in system
     42 options 	SYSVSHM		# System V shared memory
     43 #options 	SHMMAXPGS=1024	# 1024 pages is the default
     44 
     45 options 	LKM		# loadable kernel modules
     46 
     47 # Diagnostic/debugging support options
     48 options 	DIAGNOSTIC	# cheap kernel consistency checks
     49 #options 	DEBUG		# expensive debugging checks/support
     50 options 	DDB		# in-kernel debugger
     51 options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
     52 options 	TRAP_PANICWAIT
     53 
     54 makeoptions	DEBUG="-g"	# compile fill symbol table
     55 
     56 # Compatibility option
     57 options 	COMPAT_09	# NetBSD 0.9,
     58 options 	COMPAT_10	# NetBSD 1.0,
     59 options 	COMPAT_11	# NetBSD 1.1,
     60 options 	COMPAT_12	# NetBSD 1.2,
     61 options 	COMPAT_13	# NetBSD 1.3,
     62 options 	COMPAT_14	# NetBSD 1.4,
     63 options 	COMPAT_43	# and 4.3BSD
     64 options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     65 #options 	COMPAT_LINUX	# Linux binary compatibility
     66 #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     67 
     68 # File systems
     69 file-system 	FFS		# UFS
     70 file-system 	EXT2FS		# second extended file system (linux)
     71 file-system 	LFS		# log-structured file system
     72 file-system 	MFS		# memory file system
     73 file-system 	NFS		# Network file System client
     74 file-system 	CD9660		# ISO 9660 + Rock Ridge file system
     75 file-system 	MSDOSFS		# MS-DOS file system
     76 file-system 	FDESC		# /dev/fd
     77 file-system 	KERNFS		# /kern
     78 file-system 	NULLFS		# loopback file system
     79 file-system 	OVERLAY		# overlay file system
     80 file-system 	PORTAL		# portal file system (still experimental)
     81 file-system 	PROCFS		# /proc
     82 file-system 	UMAPFS		# NULLFS + uid and gid remapping
     83 file-system 	UNION		# union file system
     84 file-system 	NTFS		# Windows NT file system
     85 
     86 # File system options
     87 options 	QUOTA		# UFS quotas
     88 options 	FFS_EI		# FFS Endian Independent support
     89 options 	SOFTDEP		# FFS soft updates support
     90 options 	NFSSERVER	# Network File System server
     91 #options 	EXT2FS_SYSTEM_FLAGS	# makes ext2fs file flags (append and
     92 					# immutable) behave as system flags.
     93 
     94 options 	NFS_BOOT_DHCP	# Support DHCP NFS root
     95 
     96 # Networking options
     97 #options 	GATEWAY		# packet forwarding
     98 options 	INET		# IP + ICMP + TCP + UDP
     99 options 	INET6		# IPV6
    100 #options 	IPSEC		# IP security
    101 #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    102 #options 	IPSEC_DEBUG	# debug for IP security
    103 #options 	MROUTING	# IP multicast routing
    104 #options 	NS		# XNS
    105 #options 	NSIP		# XNS tunneling over IP
    106 #options 	ISO,TPIP	# OSI
    107 #options 	EON		# OSI tunneling over IP
    108 #options 	CCITT,LLC,HDLC	# X.25
    109 #options 	NETATALK	# AppleTalk networking protocols
    110 options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    111 options 	PPP_DEFLATE	# Deflate compression support for PPP
    112 options 	PPP_FILTER	# Active filter support for PPP (requires BPF)
    113 options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    114 options 	IPFILTER_LOG	# ipmon(8) log support
    115 options 	NMBCLUSTERS=1024
    116 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    117 
    118 # Kernel root file system and dump configuration
    119 config		netbsd	root on ? type ?
    120 
    121 #
    122 # Device configuration
    123 #
    124 
    125 mainbus*	at root
    126 
    127 # Generic OpenFirmware bus support
    128 ofbus*		at mainbus?
    129 ofbus*		at ofbus?
    130 
    131 # CPUs
    132 cpu*		at mainbus?
    133 
    134 # Generic OpenFirmware disk support
    135 ofdisk*		at ofbus?
    136 
    137 # Generic OpenFirmware network interface support
    138 ofnet*		at ofbus?
    139 
    140 # Generic OpenFirmware console support
    141 ofcons*		at ofbus?
    142 
    143 # Generic OpenFirmware real-time clock support
    144 ofrtc*		at ofbus?
    145 
    146 pseudo-device	vnd		4	# disk-like interface to files
    147 pseudo-device	ccd		4	# concatenated/striped disk devices
    148 #pesudo-device	raid		8	# RAIDframe disk driver
    149 #options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
    150 # Options to enable various other RAIDframe RAID types.
    151 # options	RF_INCLUDE_EVENODD=1
    152 # options	RF_INCLUDE_RAID5_RS=1
    153 # options	RF_INCLUDE_PARITYLOGGING=1
    154 # options	RF_INCLUDE_CHAINDECLUSTER=1
    155 # options	RF_INCLUDE_INTERDECLUSTER=1
    156 # options 	RF_INCLUDE_PARITY_DECLUSTERING=1
    157 # options	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
    158 pseudo-device	md		1	# memory disk device
    159 pseudo-device	loop			# network loopback
    160 pseudo-device	bpfilter	8	# packet filter
    161 pseudo-device	ipfilter		# IP Filter (firewall) and NAT
    162 pseudo-device	ppp		2	# Point-to-Point Protocol
    163 pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    164 pseudo-device	sl		2	# Serial Line IP
    165 pseudo-device	tun		4	# network tunneling over tty
    166 #pseudo-device	gre		2	# generic L3 over IP tunnel
    167 pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC1933)
    168 #pseudo-device	faith			# IPv[46] tcp relay translation i/f
    169 #pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
    170 pseudo-device	vlan			# IEEE 802.1q encapsulation
    171 pseudo-device	bridge			# simple inter-network bridging
    172 pseudo-device	pty			# pseudo-terminals
    173 pseudo-device	rnd			# /dev/random and in-kernel generator
    174