GENERIC revision 1.120
1# $NetBSD: GENERIC,v 1.120 2002/01/27 13:23:19 jdolecek 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 23#ident "GENERIC-$Revision: 1.120 $" 24 25maxusers 16 # estimated number of users 26 27# CPU support. At least one is REQUIRED. 28options M68040 29options M68030 30options M68020 # Note: must have 68851 PMMU 31 32# CPU-related options. 33options FPSP 34options FPU_EMULATE 35 36# Standard system options 37 38options UCONSOLE # users can use TIOCCONS (for xconsole) 39options INSECURE # disable kernel security levels 40 41options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 42#options NTP # NTP phase/frequency locked loop 43 44options KTRACE # system call tracing via ktrace(1) 45 46options SYSVMSG # System V-like message queues 47options SYSVSEM # System V-like semaphores 48#options SEMMNI=10 # number of semaphore identifiers 49#options SEMMNS=60 # number of semaphores in system 50#options SEMUME=10 # max number of undo entries per process 51#options SEMMNU=30 # number of undo structures in system 52options SYSVSHM # System V-like memory sharing 53#options SHMMAXPGS=1024 # 1024 pages is the default 54 55options LKM # loadable kernel modules 56 57#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 58 59# Diagnostic/debugging support options 60options DIAGNOSTIC # cheap kernel consistency checks 61#options DEBUG # expensive debugging checks/support 62options KMEMSTATS # kernel memory statistics (vmstat -m) 63options DDB # in-kernel debugger 64#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 65#options KGDB # remote debugger 66#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 67#options KGDB_DEVRATE=38400 # baud rate 68#makeoptions DEBUG="-g" # compile full symbol table 69 70# Compatibility options 71#options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 72#options COMPAT_09 # NetBSD 0.9, 73options COMPAT_10 # NetBSD 1.0, 74options COMPAT_11 # NetBSD 1.1, 75options COMPAT_12 # NetBSD 1.2, 76options COMPAT_13 # NetBSD 1.3, 77options COMPAT_14 # NetBSD 1.4, 78options COMPAT_43 # and 4.3BSD 79#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 80 81options COMPAT_SUNOS # compatibility with SunOS 4.x binaries 82#options COMPAT_SVR4 # compatibility with SVR4 binaries 83#options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 84#options COMPAT_LINUX # compatibility with Linux/m68k binaries 85#options EXEC_ELF32 # 32-bit ELF executables (Linux, SVR4) 86 87# File systems 88file-system FFS # UFS 89file-system EXT2FS # second extended file system (linux) 90file-system LFS # log-structured file system 91file-system MFS # memory file system 92file-system NFS # Network File System client 93file-system CD9660 # ISO 9660 + Rock Ridge file system 94file-system MSDOSFS # MS-DOS file system 95file-system FDESC # /dev/fd 96file-system KERNFS # /kern 97file-system NULLFS # loopback file system 98file-system OVERLAY # overlay file system 99file-system PORTAL # portal filesystem (still experimental) 100file-system PROCFS # /proc 101file-system UMAPFS # NULLFS + uid and gid remapping 102file-system UNION # union file system 103file-system CODA # Venus/Coda distributed file system 104 105# File system options 106options QUOTA # UFS quotas 107#options FFS_EI # FFS Endian Independant support 108options SOFTDEP # FFS soft updates support. 109options NFSSERVER # Network File System server 110#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 111 # immutable) behave as system flags. 112 113# Networking options 114options GATEWAY # packet forwarding 115options INET # IP + ICMP + TCP + UDP 116options INET6 # IPV6 117#options IPSEC # IP security 118#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 119#options IPSEC_DEBUG # debug for IP security 120#options MROUTING # IP multicast routing 121options NS # XNS 122#options NSIP # XNS tunneling over IP 123options ISO,TPIP # OSI 124#options EON # OSI tunneling over IP 125options CCITT,LLC,HDLC # X.25 126options NETATALK # AppleTalk networking protocols 127options PPP_BSDCOMP # BSD-Compress compression support for PPP 128options PPP_DEFLATE # Deflate compression support for PPP 129options PPP_FILTER # Active filter support for PPP (requires bpf) 130options PFIL_HOOKS # pfil(9) packet filter hooks 131#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 132 133# These options enable verbose messages for several subsystems. 134# Warning, these may compile large string tables into the kernel! 135options SCSIVERBOSE # human readable SCSI error messages 136 137# wscons options 138#options WSEMUL_SUN # sun terminal emulation 139options WSEMUL_VT100 # VT100 / VT220 emulation 140options WSDISPLAY_COMPAT_ITEFONT # use ite font (6x10) 141 142# rcons options; note that 1-bit and 8-bit displays are supported by default. 143options RCONS_2BPP # Support for 2-bit display 144options RCONS_4BPP # Support for 4-bit display 145options RCONS_16BPP # Support for 16-bit display 146 147# Mac-specific options 148#options ALTXBUTTONS # Map Opt-{1,2,3} to mouse buttons 149#options DISABLE_EXT_CACHE # If really paranoid, disable IIci ext. cache 150options GRF_COMPAT # Include grf compatibility code 151#options MRG_ADB # Use ROM-based ADB driver 152options ZS_CONSOLE_ABORT 153 154options NFS_BOOT_DHCP 155 156# Kernel root file system and dump configuration. 157config netbsd root on ? type ? 158 159# 160# Device configuration 161# 162 163mainbus0 at root 164 165fpu0 at mainbus? # Floating-Point Coprocessor support 166 167 168# Basic Bus Support 169 170# On-board I/O bus support 171obio0 at mainbus? 172 173# NuBus support 174nubus0 at mainbus? 175 176 177# Console Devices 178 179# Apple Desktop Bus interface 180adb0 at obio? 181aed* at adb? # ADB event device 182akbd* at adb? # ADB keyboard 183ams* at adb? # ADB mouse 184 185# Basic frame buffer support 186intvid0 at obio? # Internal video hardware 187macvid* at nubus? # NuBus video card 188 189# Device-independent frame buffer interface 190macfb* at intvid? 191macfb* at macvid? 192 193# Workstation Console devices 194wsdisplay* at macfb? console ? 195wskbd* at akbd? console ? 196wsmouse* at ams? 197 198 199# Serial Devices 200 201# On-board serial interface 202zsc0 at obio? 203zstty* at zsc? channel ? 204 205 206# SCSI Controllers and Devices 207 208# SCSI controllers 209# XXX - use only one of ncrscsi or sbc 210ncrscsi0 at obio? # SCSI NCR 5380 211#sbc0 at obio? flags 0x1 # MI SCSI NCR 5380 212esp0 at obio? # SCSI NCR 53C9x 213esp1 at obio? # SCSI NCR 53C9x 214 215# SCSI bus support 216scsibus* at scsi? 217 218# SCSI devices 219sd* at scsibus? target ? lun ? # SCSI disk drives 220st* at scsibus? target ? lun ? # SCSI tape drives 221cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 222ch* at scsibus? target ? lun ? # SCSI autochangers 223se* at scsibus? target ? lun ? # SCSI ethernet 224ss* at scsibus? target ? lun ? # SCSI scanners 225uk* at scsibus? target ? lun ? # SCSI unknown 226 227 228# Miscellaneous mass storage devices 229 230# IWM floppy disk controller 231iwm0 at obio? # Sony driver (800K GCR) 232fd* at iwm? drive ? 233 234 235# Network Interfaces 236 237# On-board Ethernet controllers 238sn* at obio? # SONIC-based (DP83932, DP83916) 239mc* at obio? # MACE-based 240 241# NuBus Ethernet controllers 242ae* at nubus? # DP8390-based 243sn* at nubus? # SONIC-based (DP83932, DP83916) 244sm* at nubus? # SMC 91cxx-based 245 246nsphy* at mii? phy ? 247ukphy* at mii? phy ? 248 249# Audio Devices 250 251# On-board audio hardware 252asc0 at obio? # ASC/EASC audio 253 254# Pseudo-Devices 255 256# disk/mass storage pseudo-devices 257pseudo-device ccd 4 # concatenated/striped disk devices 258#pseudo-device raid 8 # RAIDframe disk driver 259#options RAID_AUTOCONFIG # auto-configuration of RAID components 260# Options to enable various other RAIDframe RAID types. 261# options RF_INCLUDE_EVENODD=1 262# options RF_INCLUDE_RAID5_RS=1 263# options RF_INCLUDE_PARITYLOGGING=1 264# options RF_INCLUDE_CHAINDECLUSTER=1 265# options RF_INCLUDE_INTERDECLUSTER=1 266# options RF_INCLUDE_PARITY_DECLUSTERING=1 267# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 268pseudo-device md 1 # memory disk device (ramdisk) 269pseudo-device vcoda 1 # Venus/Coda distributed file system 270pseudo-device vnd 4 # disk-like interface to files 271 272# network pseudo-devices 273pseudo-device bpfilter 12 # Berkeley packet filter 274pseudo-device ipfilter # IP filter (firewall) and NAT 275pseudo-device loop # network loopback 276pseudo-device ppp 2 # Point-to-Point Protocol 277pseudo-device pppoe # PPP over Ethernet (RFC 2516) 278pseudo-device sl 2 # Serial Line IP 279#pseudo-device strip 2 # Starmode Radio IP (Metricom) 280pseudo-device tun 2 # network tunneling over tty 281#pseudo-device gre 2 # generic L3 over IP tunnel 282pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 283#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 284#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 285pseudo-device vlan # IEEE 802.1q encapsulation 286pseudo-device bridge # simple inter-network bridging 287 288# miscellaneous pseudo-devices 289pseudo-device grf 2 # grf emulation for wscons 290pseudo-device ite 1 # ite emulation for wscons 291pseudo-device pty # pseudo-terminals 292#pseudo-device tb 1 # tablet line discipline 293 294# random number generator pseudo-device 295pseudo-device rnd # /dev/random and in-kernel generator 296#options RND_COM # use "com" randomness as well (BROKEN) 297