1# $NetBSD: GENERIC,v 1.126 2002/04/27 19:29:08 shiba 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 21include "arch/mac68k/conf/std.mac68k" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.126 $" 26 27maxusers 16 # estimated number of users 28 29# CPU support. At least one is REQUIRED. 30options M68040 31options M68030 32options M68020 # Note: must have 68851 PMMU 33 34# CPU-related options. 35options FPSP 36options FPU_EMULATE 37 38# Standard system options 39 40options UCONSOLE # users can use TIOCCONS (for xconsole) 41options INSECURE # disable kernel security levels 42 43options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 44#options NTP # NTP phase/frequency locked loop 45 46options KTRACE # system call tracing via ktrace(1) 47 48options SYSVMSG # System V-like message queues 49options SYSVSEM # System V-like semaphores 50#options SEMMNI=10 # number of semaphore identifiers 51#options SEMMNS=60 # number of semaphores in system 52#options SEMUME=10 # max number of undo entries per process 53#options SEMMNU=30 # number of undo structures in system 54options SYSVSHM # System V-like memory sharing 55#options SHMMAXPGS=1024 # 1024 pages is the default 56 57options LKM # loadable kernel modules 58 59#options USERCONF # userconf(4) support 60#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 61 62# Diagnostic/debugging support options 63#options DIAGNOSTIC # cheap kernel consistency checks 64#options DEBUG # expensive debugging checks/support 65options KMEMSTATS # kernel memory statistics (vmstat -m) 66options DDB # in-kernel debugger 67#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 68#options KGDB # remote debugger 69#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 70#options KGDB_DEVRATE=38400 # baud rate 71#makeoptions DEBUG="-g" # compile full symbol table 72 73# Compatibility options 74#options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 75#options COMPAT_09 # NetBSD 0.9, 76options COMPAT_10 # NetBSD 1.0, 77options COMPAT_11 # NetBSD 1.1, 78options COMPAT_12 # NetBSD 1.2, 79options COMPAT_13 # NetBSD 1.3, 80options COMPAT_14 # NetBSD 1.4, 81options COMPAT_15 # NetBSD 1.5, 82options COMPAT_43 # and 4.3BSD 83#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 84 85# The following is needed to run pre-NetBSD 1.6 binaries under ELF. 86options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 87options EXEC_AOUT # support for exec'ing a.out 88 89#options COMPAT_LINUX # compatibility with Linux/m68k binaries 90#options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 91#options COMPAT_SUNOS # compatibility with SunOS 4.x binaries 92#options COMPAT_SVR4 # compatibility with SVR4 binaries 93 94# File systems 95file-system FFS # UFS 96file-system EXT2FS # second extended file system (linux) 97file-system LFS # log-structured file system 98file-system MFS # memory file system 99file-system NFS # Network File System client 100file-system CD9660 # ISO 9660 + Rock Ridge file system 101file-system MSDOSFS # MS-DOS file system 102file-system FDESC # /dev/fd 103file-system KERNFS # /kern 104file-system NULLFS # loopback file system 105file-system OVERLAY # overlay file system 106file-system PORTAL # portal filesystem (still experimental) 107file-system PROCFS # /proc 108file-system UMAPFS # NULLFS + uid and gid remapping 109file-system UNION # union file system 110file-system CODA # Venus/Coda distributed file system 111 112# File system options 113options QUOTA # UFS quotas 114#options FFS_EI # FFS Endian Independant support 115options SOFTDEP # FFS soft updates support. 116options NFSSERVER # Network File System server 117#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 118 # immutable) behave as system flags. 119 120# Networking options 121options GATEWAY # packet forwarding 122options INET # IP + ICMP + TCP + UDP 123options INET6 # IPV6 124#options IPSEC # IP security 125#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 126#options IPSEC_DEBUG # debug for IP security 127#options MROUTING # IP multicast routing 128options NS # XNS 129#options NSIP # XNS tunneling over IP 130options ISO,TPIP # OSI 131#options EON # OSI tunneling over IP 132options CCITT,LLC,HDLC # X.25 133options NETATALK # AppleTalk networking protocols 134options PPP_BSDCOMP # BSD-Compress compression support for PPP 135options PPP_DEFLATE # Deflate compression support for PPP 136options PPP_FILTER # Active filter support for PPP (requires bpf) 137options PFIL_HOOKS # pfil(9) packet filter hooks 138options IPFILTER_LOG # ipmon(8) log support 139#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 140 141# These options enable verbose messages for several subsystems. 142# Warning, these may compile large string tables into the kernel! 143options SCSIVERBOSE # human readable SCSI error messages 144 145# wscons options 146#options WSEMUL_SUN # sun terminal emulation 147options WSEMUL_VT100 # VT100 / VT220 emulation 148options WSDISPLAY_COMPAT_ITEFONT # use ite font (6x10) 149 150# rcons options; note that 1-bit and 8-bit displays are supported by default. 151options RCONS_2BPP # Support for 2-bit display 152options RCONS_4BPP # Support for 4-bit display 153options RCONS_16BPP # Support for 16-bit display 154 155# Mac-specific options 156#options ALTXBUTTONS # Map Opt-{1,2,3} to mouse buttons 157#options DISABLE_EXT_CACHE # If really paranoid, disable IIci ext. cache 158options GRF_COMPAT # Include grf compatibility code 159#options MRG_ADB # Use ROM-based ADB driver 160options ZS_CONSOLE_ABORT 161 162options NFS_BOOT_DHCP 163 164# Kernel root file system and dump configuration. 165config netbsd root on ? type ? 166 167# 168# Device configuration 169# 170 171mainbus0 at root 172 173fpu0 at mainbus? # Floating-Point Coprocessor support 174 175 176# Basic Bus Support 177 178# On-board I/O bus support 179obio0 at mainbus? 180 181# NuBus support 182nubus0 at mainbus? 183 184 185# Console Devices 186 187# Apple Desktop Bus interface 188adb0 at obio? 189aed* at adb? # ADB event device 190akbd* at adb? # ADB keyboard 191ams* at adb? # ADB mouse 192 193# Basic frame buffer support 194intvid0 at obio? # Internal video hardware 195macvid* at nubus? # NuBus video card 196 197# Device-independent frame buffer interface 198macfb* at intvid? 199macfb* at macvid? 200 201# Workstation Console devices 202wsdisplay* at macfb? console ? 203wskbd* at akbd? console ? 204wsmouse* at ams? 205 206 207# Serial Devices 208 209# On-board serial interface 210zsc0 at obio? 211zstty* at zsc? channel ? 212 213 214# SCSI Controllers and Devices 215 216# SCSI controllers 217# XXX - use only one of ncrscsi or sbc 218ncrscsi0 at obio? # SCSI NCR 5380 219#sbc0 at obio? flags 0x1 # MI SCSI NCR 5380 220esp0 at obio? # SCSI NCR 53C9x 221esp1 at obio? # SCSI NCR 53C9x 222 223# SCSI bus support 224scsibus* at scsi? 225 226# SCSI devices 227sd* at scsibus? target ? lun ? # SCSI disk drives 228st* at scsibus? target ? lun ? # SCSI tape drives 229cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 230ch* at scsibus? target ? lun ? # SCSI autochangers 231se* at scsibus? target ? lun ? # SCSI ethernet 232ss* at scsibus? target ? lun ? # SCSI scanners 233uk* at scsibus? target ? lun ? # SCSI unknown 234 235# IDE controller and devices 236wdc* at obio? flags 0x1000 237wd* at wdc? channel ? drive ? 238 239 240# Miscellaneous mass storage devices 241 242# IWM floppy disk controller 243iwm0 at obio? # Sony driver (800K GCR) 244fd* at iwm? drive ? 245 246 247# Network Interfaces 248 249# On-board Ethernet controllers 250sn* at obio? # SONIC-based (DP83932, DP83916) 251mc* at obio? # MACE-based 252 253# NuBus Ethernet controllers 254ae* at nubus? # DP8390-based 255sn* at nubus? # SONIC-based (DP83932, DP83916) 256sm* at nubus? # SMC 91cxx-based 257 258nsphy* at mii? phy ? 259ukphy* at mii? phy ? 260 261# Audio Devices 262 263# On-board audio hardware 264asc0 at obio? # ASC/EASC audio 265 266# Pseudo-Devices 267 268# disk/mass storage pseudo-devices 269pseudo-device ccd 4 # concatenated/striped disk devices 270#pseudo-device raid 8 # RAIDframe disk driver 271#options RAID_AUTOCONFIG # auto-configuration of RAID components 272# Options to enable various other RAIDframe RAID types. 273# options RF_INCLUDE_EVENODD=1 274# options RF_INCLUDE_RAID5_RS=1 275# options RF_INCLUDE_PARITYLOGGING=1 276# options RF_INCLUDE_CHAINDECLUSTER=1 277# options RF_INCLUDE_INTERDECLUSTER=1 278# options RF_INCLUDE_PARITY_DECLUSTERING=1 279# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 280pseudo-device md 1 # memory disk device (ramdisk) 281pseudo-device vcoda 1 # Venus/Coda distributed file system 282pseudo-device vnd 4 # disk-like interface to files 283 284# network pseudo-devices 285pseudo-device bpfilter 12 # Berkeley packet filter 286pseudo-device ipfilter # IP filter (firewall) and NAT 287pseudo-device loop # network loopback 288pseudo-device ppp 2 # Point-to-Point Protocol 289pseudo-device pppoe # PPP over Ethernet (RFC 2516) 290pseudo-device sl 2 # Serial Line IP 291#pseudo-device strip 2 # Starmode Radio IP (Metricom) 292pseudo-device tun 2 # network tunneling over tty 293#pseudo-device gre 2 # generic L3 over IP tunnel 294pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 295#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 296#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 297pseudo-device vlan # IEEE 802.1q encapsulation 298pseudo-device bridge # simple inter-network bridging 299 300# miscellaneous pseudo-devices 301pseudo-device grf 2 # grf emulation for wscons 302pseudo-device ite 1 # ite emulation for wscons 303pseudo-device pty # pseudo-terminals 304#pseudo-device tb 1 # tablet line discipline 305 306# random number generator pseudo-device 307pseudo-device rnd # /dev/random and in-kernel generator 308#options RND_COM # use "com" randomness as well (BROKEN) 309