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GENERIC revision 1.48 
      1 # $NetBSD: GENERIC,v 1.48 2003/02/27 19:22:43 perseant 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/mmeye/conf/std.mmeye"
     22 
     23 options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     24 
     25 #ident 		"GENERIC-$Revision: 1.48 $"
     26 
     27 maxusers	16		# estimated number of users
     28 
     29 # CPU support
     30 options		SH3
     31 options 	SH7708R		# 100MHz
     32 options 	MMEYE
     33 options 	MMEYE_NEW_INT
     34 #options 	MMEYE_NO_CACHE
     35 options 	PCLOCK=33330000		# 33.33MHz
     36 options 	INITTODR_ALWAYS_USE_RTC
     37 
     38 # Standard system options
     39 #options 	UCONSOLE	# users can use TIOCCONS (for xconsole)
     40 #options 	INSECURE	# disable kernel security levels
     41 
     42 options 	HZ=50		# clock interrupt generates every 1/HZ sec
     43 options 	NTP		# NTP phase/frequency locked loop
     44 options 	KTRACE		# system call tracing via ktrace(1)
     45 options 	SYSTRACE	# system call vetting via systrace(1)
     46 
     47 options 	SYSVMSG		# System V-like message queues
     48 options 	SYSVSEM		# System V-like semaphores
     49 #options 	SEMMNI=10	# number of semaphore identifiers
     50 #options 	SEMMNS=60	# number of semaphores in system
     51 #options 	SEMUME=10	# max number of undo entries per process
     52 #options 	SEMMNU=30	# number of undo structures in system
     53 options 	SYSVSHM		# System V-like memory sharing
     54 #options 	SHMMAXPGS=1024	# 1024 pages is the default
     55 
     56 #options 	LKM		# loadable kernel modules
     57 
     58 options 	USERCONF	# userconf(4) support
     59 #options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     60 
     61 # Diagnostic/debugging support options
     62 #options 	DIAGNOSTIC	# cheap kernel consistency checks
     63 #options 	DEBUG		# expensive debugging checks/support
     64 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     65 #options 	DDB		# in-kernel debugger
     66 #options 	SYSCALL_DEBUG
     67 #makeoptions	DEBUG="-g"	# compile full symbol table
     68 
     69 # Compatibility options
     70 options 	COMPAT_14	# NetBSD 1.4,
     71 options 	COMPAT_43	# and 4.3BSD
     72 #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     73 options 	BSDDISKLABEL_EI	# endian independent disklabel support
     74 options 	COMPAT_MMEYE_OLDLABEL	# old mmeye's disklabel support
     75 
     76 # Executable format options
     77 options 	EXEC_COFF	# COFF executables
     78 options 	EXEC_ELF32	# 32-bit ELF executables
     79 
     80 # File systems
     81 file-system 	FFS		# UFS
     82 file-system 	EXT2FS		# second extended file system (linux)
     83 file-system 	LFS		# log-structured file system
     84 file-system 	MFS		# memory file system
     85 file-system 	NFS		# Network File System client
     86 file-system 	CD9660		# ISO 9660 + Rock Ridge file system
     87 file-system 	MSDOSFS		# MS-DOS file system
     88 file-system 	FDESC		# /dev/fd
     89 file-system 	KERNFS		# /kern
     90 file-system 	NULLFS		# loopback file system
     91 file-system 	OVERLAY		# overlay file system
     92 file-system 	PORTAL		# portal filesystem (still experimental)
     93 file-system 	PROCFS		# /proc
     94 file-system 	UMAPFS		# NULLFS + uid and gid remapping
     95 file-system 	UNION		# union file system
     96 file-system	CODA		# Coda File System; also needs vcoda (below)
     97 
     98 # File system options
     99 #options 	QUOTA		# UFS quotas
    100 #options 	FFS_EI		# FFS Endian Independant support
    101 options 	SOFTDEP		# FFS soft updates support.
    102 options 	NFSSERVER	# Network File System server
    103 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    104 				# immutable) behave as system flags.
    105 
    106 # Networking options
    107 #options 	GATEWAY		# packet forwarding
    108 options 	INET		# IP + ICMP + TCP + UDP
    109 options 	INET6		# IPV6
    110 #options 	IPSEC		# IP security
    111 #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    112 #options 	IPSEC_DEBUG	# debug for IP security
    113 #options 	MROUTING	# IP multicast routing
    114 #options 	NS		# XNS
    115 #options 	NSIP		# XNS tunneling over IP
    116 #options 	ISO,TPIP	# OSI
    117 #options 	EON		# OSI tunneling over IP
    118 #options 	CCITT,LLC,HDLC	# X.25
    119 #options 	NETATALK	# AppleTalk networking protocols
    120 #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    121 #options 	PPP_DEFLATE	# Deflate compression support for PPP
    122 #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    123 #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    124 #options 	IPFILTER_LOG	# ipmon(8) log support
    125 #options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    126 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    127 
    128 options 	NFS_BOOT_DHCP	# Support DHCP NFS root
    129 
    130 # These options enable verbose messages for several subsystems.
    131 # Warning, these may compile large string tables into the kernel!
    132 #options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    133 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    134 options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    135 options 	SCSIVERBOSE	# human readable SCSI error messages
    136 #options 	USBVERBOSE	# verbose USB device autoconfig messages
    137 
    138 # Kernel root file system and dump configuration.
    139 config		netbsd	root on ? type ?
    140 
    141 #
    142 # Device configuration
    143 #
    144 
    145 mainbus0 at root
    146 
    147 shb*	at mainbus?
    148 
    149 com0	at mainbus?
    150 com1	at mainbus?
    151 
    152 # SH PCMCIA controllers
    153 mmeyepcmcia0	at mainbus?
    154 mmeyepcmcia1	at mainbus?
    155 
    156 # PCMCIA bus support
    157 pcmcia*	at mmeyepcmcia? controller ? socket ?
    158 
    159 com*	at pcmcia? function ?		# Modems and serial cards
    160 wdc*	at pcmcia? function ?
    161 wd*	at wdc? drive ?			# the drives themselves
    162 
    163 ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    164 mbe*	at pcmcia? function ?		# MB8696x based Ethernet
    165 ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    166 sm*	at pcmcia? function ?		# Megahertz Ethernet
    167 
    168 # Pseudo-Devices
    169 
    170 pseudo-device	ccd		4	# concatenated/striped disk devices
    171 #pseudo-device	cgd		4	# cryptographic disk devices
    172 #pseudo-device	raid		8	# RAIDframe disk driver
    173 #options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
    174 # Options to enable various other RAIDframe RAID types.
    175 # options	RF_INCLUDE_EVENODD=1
    176 # options	RF_INCLUDE_RAID5_RS=1
    177 # options	RF_INCLUDE_PARITYLOGGING=1
    178 # options	RF_INCLUDE_CHAINDECLUSTER=1
    179 # options	RF_INCLUDE_INTERDECLUSTER=1
    180 # options 	RF_INCLUDE_PARITY_DECLUSTERING=1
    181 # options	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
    182 pseudo-device	vnd		4	# disk-like interface to files
    183 pseudo-device	bpfilter	8	# Berkeley packet filter
    184 pseudo-device	ipfilter		# IP filter (firewall) and NAT
    185 pseudo-device	loop			# network loopback
    186 pseudo-device	ppp		2	# Point-to-Point Protocol
    187 pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    188 pseudo-device	sl		2	# Serial Line IP
    189 pseudo-device	strip		2	# Starmode Radio IP (Metricom)
    190 pseudo-device	tun		2	# network tunneling over tty
    191 pseudo-device	gre		2	# generic L3 over IP tunnel
    192 pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
    193 #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
    194 #pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
    195 pseudo-device	vlan			# IEEE 802.1q encapsulation
    196 pseudo-device	bridge			# simple inter-network bridging
    197 #options	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
    198 pseudo-device	pty			# pseudo-terminals
    199 pseudo-device	rnd			# /dev/random and in-kernel generator
    200 pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    201 #pseudo-device	md		1	# memory disk device (ramdisk)
    202 pseudo-device	clockctl		# user control of clock subsystem
    203 
    204 # Enable the hooks used for initializing the root memory-disk.
    205 #options 	MEMORY_DISK_HOOKS
    206 #options 	MEMORY_DISK_IS_ROOT	# force root on memory disk
    207 #options 	MEMORY_DISK_SERVER=0	# no userspace memory disk support
    208 #options 	MEMORY_DISK_ROOT_SIZE=3074	# size of memory disk, in blocks
    209