GENERIC revision 1.132
1# $NetBSD: GENERIC,v 1.132 2002/10/06 02:11:57 provos 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: 1.132 $" 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) 47options SYSTRACE # system call vetting via systrace(1) 48 49options SYSVMSG # System V-like message queues 50options SYSVSEM # System V-like semaphores 51#options SEMMNI=10 # number of semaphore identifiers 52#options SEMMNS=60 # number of semaphores in system 53#options SEMUME=10 # max number of undo entries per process 54#options SEMMNU=30 # number of undo structures in system 55options SYSVSHM # System V-like memory sharing 56#options SHMMAXPGS=1024 # 1024 pages is the default 57 58options LKM # loadable kernel modules 59 60options USERCONF # userconf(4) support 61#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 62 63# Diagnostic/debugging support options 64#options DIAGNOSTIC # cheap kernel consistency checks 65#options DEBUG # expensive debugging checks/support 66options KMEMSTATS # kernel memory statistics (vmstat -m) 67options DDB # in-kernel debugger 68#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 69#options KGDB # remote debugger 70#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 71#options KGDB_DEVRATE=38400 # baud rate 72#makeoptions DEBUG="-g" # compile full symbol table 73 74# Compatibility options 75#options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 76#options COMPAT_09 # NetBSD 0.9, 77options COMPAT_10 # NetBSD 1.0, 78options COMPAT_11 # NetBSD 1.1, 79options COMPAT_12 # NetBSD 1.2, 80options COMPAT_13 # NetBSD 1.3, 81options COMPAT_14 # NetBSD 1.4, 82options COMPAT_15 # NetBSD 1.5, 83options COMPAT_43 # and 4.3BSD 84#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 85 86# The following is needed to run pre-NetBSD 1.6 binaries under ELF. 87options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 88options EXEC_AOUT # support for exec'ing a.out 89 90#options COMPAT_LINUX # compatibility with Linux/m68k binaries 91#options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 92#options COMPAT_SUNOS # compatibility with SunOS 4.x binaries 93#options COMPAT_SVR4 # compatibility with SVR4 binaries 94 95# File systems 96file-system FFS # UFS 97file-system EXT2FS # second extended file system (linux) 98file-system LFS # log-structured file system 99file-system MFS # memory file system 100file-system NFS # Network File System client 101file-system CD9660 # ISO 9660 + Rock Ridge file system 102file-system MSDOSFS # MS-DOS file system 103file-system FDESC # /dev/fd 104file-system KERNFS # /kern 105file-system NULLFS # loopback file system 106file-system OVERLAY # overlay file system 107file-system PORTAL # portal filesystem (still experimental) 108file-system PROCFS # /proc 109file-system UMAPFS # NULLFS + uid and gid remapping 110file-system UNION # union file system 111file-system CODA # Venus/Coda distributed file system 112 113# File system options 114options QUOTA # UFS quotas 115#options FFS_EI # FFS Endian Independant support 116options SOFTDEP # FFS soft updates support. 117options NFSSERVER # Network File System server 118#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 119 # immutable) behave as system flags. 120 121# Networking options 122options GATEWAY # packet forwarding 123options INET # IP + ICMP + TCP + UDP 124options INET6 # IPV6 125#options IPSEC # IP security 126#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 127#options IPSEC_DEBUG # debug for IP security 128#options MROUTING # IP multicast routing 129options NS # XNS 130#options NSIP # XNS tunneling over IP 131options ISO,TPIP # OSI 132#options EON # OSI tunneling over IP 133options CCITT,LLC,HDLC # X.25 134options NETATALK # AppleTalk networking protocols 135options PPP_BSDCOMP # BSD-Compress compression support for PPP 136options PPP_DEFLATE # Deflate compression support for PPP 137options PPP_FILTER # Active filter support for PPP (requires bpf) 138options PFIL_HOOKS # pfil(9) packet filter hooks 139options IPFILTER_LOG # ipmon(8) log support 140#options IPFILTER_DEFAULT_BLOCK # block all packets by default 141#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 142 143# These options enable verbose messages for several subsystems. 144# Warning, these may compile large string tables into the kernel! 145options SCSIVERBOSE # human readable SCSI error messages 146 147# wscons options 148#options WSEMUL_SUN # sun terminal emulation 149options WSEMUL_VT100 # VT100 / VT220 emulation 150options WSDISPLAY_COMPAT_ITEFONT # use ite font (6x10) 151 152# rcons options; note that 1-bit and 8-bit displays are supported by default. 153options RCONS_2BPP # Support for 2-bit display 154options RCONS_4BPP # Support for 4-bit display 155options RCONS_16BPP # Support for 16-bit display 156 157# Mac-specific options 158#options ALTXBUTTONS # Map Opt-{1,2,3} to mouse buttons 159#options DISABLE_EXT_CACHE # If really paranoid, disable IIci ext. cache 160options GRF_COMPAT # Include grf compatibility code 161#options MRG_ADB # Use ROM-based ADB driver 162options ZS_CONSOLE_ABORT 163 164options NFS_BOOT_DHCP 165 166# Kernel root file system and dump configuration. 167config netbsd root on ? type ? 168 169# 170# Device configuration 171# 172 173mainbus0 at root 174 175fpu0 at mainbus? # Floating-Point Coprocessor support 176 177 178# Basic Bus Support 179 180# On-board I/O bus support 181obio0 at mainbus? 182 183# NuBus support 184nubus0 at mainbus? 185 186 187# Console Devices 188 189# Apple Desktop Bus interface 190adb0 at obio? 191aed* at adb? # ADB event device 192akbd* at adb? # ADB keyboard 193ams* at adb? # ADB mouse 194 195# Basic frame buffer support 196intvid0 at obio? # Internal video hardware 197macvid* at nubus? # NuBus video card 198 199# Device-independent frame buffer interface 200macfb* at intvid? 201macfb* at macvid? 202 203# Workstation Console devices 204wsdisplay* at macfb? console ? 205wskbd* at akbd? console ? 206wsmouse* at ams? 207 208 209# Serial Devices 210 211# On-board serial interface 212zsc0 at obio? 213zstty* at zsc? channel ? 214 215 216# SCSI Controllers and Devices 217 218# SCSI controllers 219# XXX - use only one of ncrscsi or sbc 220ncrscsi0 at obio? # SCSI NCR 5380 221#sbc0 at obio? flags 0x1 # MI SCSI NCR 5380 222esp0 at obio? # SCSI NCR 53C9x 223esp1 at obio? # SCSI NCR 53C9x 224 225# SCSI bus support 226scsibus* at scsi? 227 228# SCSI devices 229sd* at scsibus? target ? lun ? # SCSI disk drives 230st* at scsibus? target ? lun ? # SCSI tape drives 231cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 232ch* at scsibus? target ? lun ? # SCSI autochangers 233se* at scsibus? target ? lun ? # SCSI ethernet 234ss* at scsibus? target ? lun ? # SCSI scanners 235uk* at scsibus? target ? lun ? # SCSI unknown 236 237# IDE controller and devices 238wdc* at obio? flags 0x1000 239wd* at wdc? channel ? drive ? 240 241 242# Miscellaneous mass storage devices 243 244# IWM floppy disk controller 245iwm0 at obio? # Sony driver (800K GCR) 246fd* at iwm? drive ? 247 248 249# Network Interfaces 250 251# On-board Ethernet controllers 252sn* at obio? # SONIC-based (DP83932, DP83916) 253mc* at obio? # MACE-based 254 255# NuBus Ethernet controllers 256ae* at nubus? # DP8390-based 257sn* at nubus? # SONIC-based (DP83932, DP83916) 258sm* at nubus? # SMC 91cxx-based 259netdock* at nubus? # Asante NetDock, Newer Ether MicroDock 260 261nsphy* at mii? phy ? 262ukphy* at mii? phy ? 263 264# Audio Devices 265 266# On-board audio hardware 267asc0 at obio? # ASC/EASC audio 268 269# Pseudo-Devices 270 271# disk/mass storage pseudo-devices 272pseudo-device ccd 4 # concatenated/striped disk devices 273#pseudo-device raid 8 # RAIDframe disk driver 274#options RAID_AUTOCONFIG # auto-configuration of RAID components 275# Options to enable various other RAIDframe RAID types. 276# options RF_INCLUDE_EVENODD=1 277# options RF_INCLUDE_RAID5_RS=1 278# options RF_INCLUDE_PARITYLOGGING=1 279# options RF_INCLUDE_CHAINDECLUSTER=1 280# options RF_INCLUDE_INTERDECLUSTER=1 281# options RF_INCLUDE_PARITY_DECLUSTERING=1 282# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 283pseudo-device md 1 # memory disk device (ramdisk) 284pseudo-device vcoda 1 # Venus/Coda distributed file system 285pseudo-device vnd 4 # disk-like interface to files 286 287# network pseudo-devices 288pseudo-device bpfilter 12 # Berkeley packet filter 289pseudo-device ipfilter # IP filter (firewall) and NAT 290pseudo-device loop # network loopback 291pseudo-device ppp 2 # Point-to-Point Protocol 292pseudo-device pppoe # PPP over Ethernet (RFC 2516) 293pseudo-device sl 2 # Serial Line IP 294#pseudo-device strip 2 # Starmode Radio IP (Metricom) 295pseudo-device tun 2 # network tunneling over tty 296#pseudo-device gre 2 # generic L3 over IP tunnel 297pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 298#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 299#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 300pseudo-device vlan # IEEE 802.1q encapsulation 301pseudo-device bridge # simple inter-network bridging 302 303# miscellaneous pseudo-devices 304pseudo-device grf 2 # grf emulation for wscons 305pseudo-device ite 1 # ite emulation for wscons 306pseudo-device pty # pseudo-terminals 307#pseudo-device tb 1 # tablet line discipline 308pseudo-device clockctl # user control of clock subsystem 309 310# random number generator pseudo-device 311pseudo-device rnd # /dev/random and in-kernel generator 312#options RND_COM # use "com" randomness as well (BROKEN) 313