GENERIC revision 1.121
1# $NetBSD: GENERIC,v 1.121 2002/02/06 00:45:53 fredb 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: 1.121 $" 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 60#options 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 81# The following is needed to run pre-NetBSD 1.6 binaries under ELF. 82#options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 83 84#options COMPAT_LINUX # compatibility with Linux/m68k binaries 85#options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 86#options COMPAT_SUNOS # compatibility with SunOS 4.x binaries 87#options COMPAT_SVR4 # compatibility with SVR4 binaries 88 89# File systems 90file-system FFS # UFS 91file-system EXT2FS # second extended file system (linux) 92file-system LFS # log-structured file system 93file-system MFS # memory file system 94file-system NFS # Network File System client 95file-system CD9660 # ISO 9660 + Rock Ridge file system 96file-system MSDOSFS # MS-DOS file system 97file-system FDESC # /dev/fd 98file-system KERNFS # /kern 99file-system NULLFS # loopback file system 100file-system OVERLAY # overlay file system 101file-system PORTAL # portal filesystem (still experimental) 102file-system PROCFS # /proc 103file-system UMAPFS # NULLFS + uid and gid remapping 104file-system UNION # union file system 105file-system CODA # Venus/Coda distributed file system 106 107# File system options 108options QUOTA # UFS quotas 109#options FFS_EI # FFS Endian Independant support 110options SOFTDEP # FFS soft updates support. 111options NFSSERVER # Network File System server 112#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 113 # immutable) behave as system flags. 114 115# Networking options 116options GATEWAY # packet forwarding 117options INET # IP + ICMP + TCP + UDP 118options INET6 # IPV6 119#options IPSEC # IP security 120#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 121#options IPSEC_DEBUG # debug for IP security 122#options MROUTING # IP multicast routing 123options NS # XNS 124#options NSIP # XNS tunneling over IP 125options ISO,TPIP # OSI 126#options EON # OSI tunneling over IP 127options CCITT,LLC,HDLC # X.25 128options NETATALK # AppleTalk networking protocols 129options PPP_BSDCOMP # BSD-Compress compression support for PPP 130options PPP_DEFLATE # Deflate compression support for PPP 131options PPP_FILTER # Active filter support for PPP (requires bpf) 132options PFIL_HOOKS # pfil(9) packet filter hooks 133options IPFILTER_LOG # ipmon(8) log support 134#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 135 136# These options enable verbose messages for several subsystems. 137# Warning, these may compile large string tables into the kernel! 138options SCSIVERBOSE # human readable SCSI error messages 139 140# wscons options 141#options WSEMUL_SUN # sun terminal emulation 142options WSEMUL_VT100 # VT100 / VT220 emulation 143options WSDISPLAY_COMPAT_ITEFONT # use ite font (6x10) 144 145# rcons options; note that 1-bit and 8-bit displays are supported by default. 146options RCONS_2BPP # Support for 2-bit display 147options RCONS_4BPP # Support for 4-bit display 148options RCONS_16BPP # Support for 16-bit display 149 150# Mac-specific options 151#options ALTXBUTTONS # Map Opt-{1,2,3} to mouse buttons 152#options DISABLE_EXT_CACHE # If really paranoid, disable IIci ext. cache 153options GRF_COMPAT # Include grf compatibility code 154#options MRG_ADB # Use ROM-based ADB driver 155options ZS_CONSOLE_ABORT 156 157options NFS_BOOT_DHCP 158 159# Kernel root file system and dump configuration. 160config netbsd root on ? type ? 161 162# 163# Device configuration 164# 165 166mainbus0 at root 167 168fpu0 at mainbus? # Floating-Point Coprocessor support 169 170 171# Basic Bus Support 172 173# On-board I/O bus support 174obio0 at mainbus? 175 176# NuBus support 177nubus0 at mainbus? 178 179 180# Console Devices 181 182# Apple Desktop Bus interface 183adb0 at obio? 184aed* at adb? # ADB event device 185akbd* at adb? # ADB keyboard 186ams* at adb? # ADB mouse 187 188# Basic frame buffer support 189intvid0 at obio? # Internal video hardware 190macvid* at nubus? # NuBus video card 191 192# Device-independent frame buffer interface 193macfb* at intvid? 194macfb* at macvid? 195 196# Workstation Console devices 197wsdisplay* at macfb? console ? 198wskbd* at akbd? console ? 199wsmouse* at ams? 200 201 202# Serial Devices 203 204# On-board serial interface 205zsc0 at obio? 206zstty* at zsc? channel ? 207 208 209# SCSI Controllers and Devices 210 211# SCSI controllers 212# XXX - use only one of ncrscsi or sbc 213ncrscsi0 at obio? # SCSI NCR 5380 214#sbc0 at obio? flags 0x1 # MI SCSI NCR 5380 215esp0 at obio? # SCSI NCR 53C9x 216esp1 at obio? # SCSI NCR 53C9x 217 218# SCSI bus support 219scsibus* at scsi? 220 221# SCSI devices 222sd* at scsibus? target ? lun ? # SCSI disk drives 223st* at scsibus? target ? lun ? # SCSI tape drives 224cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 225ch* at scsibus? target ? lun ? # SCSI autochangers 226se* at scsibus? target ? lun ? # SCSI ethernet 227ss* at scsibus? target ? lun ? # SCSI scanners 228uk* at scsibus? target ? lun ? # SCSI unknown 229 230 231# Miscellaneous mass storage devices 232 233# IWM floppy disk controller 234iwm0 at obio? # Sony driver (800K GCR) 235fd* at iwm? drive ? 236 237 238# Network Interfaces 239 240# On-board Ethernet controllers 241sn* at obio? # SONIC-based (DP83932, DP83916) 242mc* at obio? # MACE-based 243 244# NuBus Ethernet controllers 245ae* at nubus? # DP8390-based 246sn* at nubus? # SONIC-based (DP83932, DP83916) 247sm* at nubus? # SMC 91cxx-based 248 249nsphy* at mii? phy ? 250ukphy* at mii? phy ? 251 252# Audio Devices 253 254# On-board audio hardware 255asc0 at obio? # ASC/EASC audio 256 257# Pseudo-Devices 258 259# disk/mass storage pseudo-devices 260pseudo-device ccd 4 # concatenated/striped disk devices 261#pseudo-device raid 8 # RAIDframe disk driver 262#options RAID_AUTOCONFIG # auto-configuration of RAID components 263# Options to enable various other RAIDframe RAID types. 264# options RF_INCLUDE_EVENODD=1 265# options RF_INCLUDE_RAID5_RS=1 266# options RF_INCLUDE_PARITYLOGGING=1 267# options RF_INCLUDE_CHAINDECLUSTER=1 268# options RF_INCLUDE_INTERDECLUSTER=1 269# options RF_INCLUDE_PARITY_DECLUSTERING=1 270# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 271pseudo-device md 1 # memory disk device (ramdisk) 272pseudo-device vcoda 1 # Venus/Coda distributed file system 273pseudo-device vnd 4 # disk-like interface to files 274 275# network pseudo-devices 276pseudo-device bpfilter 12 # Berkeley packet filter 277pseudo-device ipfilter # IP filter (firewall) and NAT 278pseudo-device loop # network loopback 279pseudo-device ppp 2 # Point-to-Point Protocol 280pseudo-device pppoe # PPP over Ethernet (RFC 2516) 281pseudo-device sl 2 # Serial Line IP 282#pseudo-device strip 2 # Starmode Radio IP (Metricom) 283pseudo-device tun 2 # network tunneling over tty 284#pseudo-device gre 2 # generic L3 over IP tunnel 285pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 286#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 287#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 288pseudo-device vlan # IEEE 802.1q encapsulation 289pseudo-device bridge # simple inter-network bridging 290 291# miscellaneous pseudo-devices 292pseudo-device grf 2 # grf emulation for wscons 293pseudo-device ite 1 # ite emulation for wscons 294pseudo-device pty # pseudo-terminals 295#pseudo-device tb 1 # tablet line discipline 296 297# random number generator pseudo-device 298pseudo-device rnd # /dev/random and in-kernel generator 299#options RND_COM # use "com" randomness as well (BROKEN) 300