GENERIC revision 1.124
1# $NetBSD: GENERIC,v 1.124 2002/04/12 08:11:05 gmcgarry 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: 1.124 $" 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 USERCONF # userconf(4) support 58#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 59 60# Diagnostic/debugging support options 61#options DIAGNOSTIC # cheap kernel consistency checks 62#options DEBUG # expensive debugging checks/support 63options KMEMSTATS # kernel memory statistics (vmstat -m) 64options DDB # in-kernel debugger 65#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 66#options KGDB # remote debugger 67#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 68#options KGDB_DEVRATE=38400 # baud rate 69#makeoptions DEBUG="-g" # compile full symbol table 70 71# Compatibility options 72#options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 73#options COMPAT_09 # NetBSD 0.9, 74options COMPAT_10 # NetBSD 1.0, 75options COMPAT_11 # NetBSD 1.1, 76options COMPAT_12 # NetBSD 1.2, 77options COMPAT_13 # NetBSD 1.3, 78options COMPAT_14 # NetBSD 1.4, 79options COMPAT_15 # NetBSD 1.5, 80options COMPAT_43 # and 4.3BSD 81#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 82 83# The following is needed to run pre-NetBSD 1.6 binaries under ELF. 84options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 85options EXEC_AOUT # support for exec'ing a.out 86 87#options COMPAT_LINUX # compatibility with Linux/m68k binaries 88#options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 89#options COMPAT_SUNOS # compatibility with SunOS 4.x binaries 90#options COMPAT_SVR4 # compatibility with SVR4 binaries 91 92# File systems 93file-system FFS # UFS 94file-system EXT2FS # second extended file system (linux) 95file-system LFS # log-structured file system 96file-system MFS # memory file system 97file-system NFS # Network File System client 98file-system CD9660 # ISO 9660 + Rock Ridge file system 99file-system MSDOSFS # MS-DOS file system 100file-system FDESC # /dev/fd 101file-system KERNFS # /kern 102file-system NULLFS # loopback file system 103file-system OVERLAY # overlay file system 104file-system PORTAL # portal filesystem (still experimental) 105file-system PROCFS # /proc 106file-system UMAPFS # NULLFS + uid and gid remapping 107file-system UNION # union file system 108file-system CODA # Venus/Coda distributed file system 109 110# File system options 111options QUOTA # UFS quotas 112#options FFS_EI # FFS Endian Independant support 113options SOFTDEP # FFS soft updates support. 114options NFSSERVER # Network File System server 115#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 116 # immutable) behave as system flags. 117 118# Networking options 119options GATEWAY # packet forwarding 120options INET # IP + ICMP + TCP + UDP 121options INET6 # IPV6 122#options IPSEC # IP security 123#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 124#options IPSEC_DEBUG # debug for IP security 125#options MROUTING # IP multicast routing 126options NS # XNS 127#options NSIP # XNS tunneling over IP 128options ISO,TPIP # OSI 129#options EON # OSI tunneling over IP 130options CCITT,LLC,HDLC # X.25 131options NETATALK # AppleTalk networking protocols 132options PPP_BSDCOMP # BSD-Compress compression support for PPP 133options PPP_DEFLATE # Deflate compression support for PPP 134options PPP_FILTER # Active filter support for PPP (requires bpf) 135options PFIL_HOOKS # pfil(9) packet filter hooks 136options IPFILTER_LOG # ipmon(8) log support 137#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 138 139# These options enable verbose messages for several subsystems. 140# Warning, these may compile large string tables into the kernel! 141options SCSIVERBOSE # human readable SCSI error messages 142 143# wscons options 144#options WSEMUL_SUN # sun terminal emulation 145options WSEMUL_VT100 # VT100 / VT220 emulation 146options WSDISPLAY_COMPAT_ITEFONT # use ite font (6x10) 147 148# rcons options; note that 1-bit and 8-bit displays are supported by default. 149options RCONS_2BPP # Support for 2-bit display 150options RCONS_4BPP # Support for 4-bit display 151options RCONS_16BPP # Support for 16-bit display 152 153# Mac-specific options 154#options ALTXBUTTONS # Map Opt-{1,2,3} to mouse buttons 155#options DISABLE_EXT_CACHE # If really paranoid, disable IIci ext. cache 156options GRF_COMPAT # Include grf compatibility code 157#options MRG_ADB # Use ROM-based ADB driver 158options ZS_CONSOLE_ABORT 159 160options NFS_BOOT_DHCP 161 162# Kernel root file system and dump configuration. 163config netbsd root on ? type ? 164 165# 166# Device configuration 167# 168 169mainbus0 at root 170 171fpu0 at mainbus? # Floating-Point Coprocessor support 172 173 174# Basic Bus Support 175 176# On-board I/O bus support 177obio0 at mainbus? 178 179# NuBus support 180nubus0 at mainbus? 181 182 183# Console Devices 184 185# Apple Desktop Bus interface 186adb0 at obio? 187aed* at adb? # ADB event device 188akbd* at adb? # ADB keyboard 189ams* at adb? # ADB mouse 190 191# Basic frame buffer support 192intvid0 at obio? # Internal video hardware 193macvid* at nubus? # NuBus video card 194 195# Device-independent frame buffer interface 196macfb* at intvid? 197macfb* at macvid? 198 199# Workstation Console devices 200wsdisplay* at macfb? console ? 201wskbd* at akbd? console ? 202wsmouse* at ams? 203 204 205# Serial Devices 206 207# On-board serial interface 208zsc0 at obio? 209zstty* at zsc? channel ? 210 211 212# SCSI Controllers and Devices 213 214# SCSI controllers 215# XXX - use only one of ncrscsi or sbc 216ncrscsi0 at obio? # SCSI NCR 5380 217#sbc0 at obio? flags 0x1 # MI SCSI NCR 5380 218esp0 at obio? # SCSI NCR 53C9x 219esp1 at obio? # SCSI NCR 53C9x 220 221# SCSI bus support 222scsibus* at scsi? 223 224# SCSI devices 225sd* at scsibus? target ? lun ? # SCSI disk drives 226st* at scsibus? target ? lun ? # SCSI tape drives 227cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 228ch* at scsibus? target ? lun ? # SCSI autochangers 229se* at scsibus? target ? lun ? # SCSI ethernet 230ss* at scsibus? target ? lun ? # SCSI scanners 231uk* at scsibus? target ? lun ? # SCSI unknown 232 233 234# Miscellaneous mass storage devices 235 236# IWM floppy disk controller 237iwm0 at obio? # Sony driver (800K GCR) 238fd* at iwm? drive ? 239 240 241# Network Interfaces 242 243# On-board Ethernet controllers 244sn* at obio? # SONIC-based (DP83932, DP83916) 245mc* at obio? # MACE-based 246 247# NuBus Ethernet controllers 248ae* at nubus? # DP8390-based 249sn* at nubus? # SONIC-based (DP83932, DP83916) 250sm* at nubus? # SMC 91cxx-based 251 252nsphy* at mii? phy ? 253ukphy* at mii? phy ? 254 255# Audio Devices 256 257# On-board audio hardware 258asc0 at obio? # ASC/EASC audio 259 260# Pseudo-Devices 261 262# disk/mass storage pseudo-devices 263pseudo-device ccd 4 # concatenated/striped disk devices 264#pseudo-device raid 8 # RAIDframe disk driver 265#options RAID_AUTOCONFIG # auto-configuration of RAID components 266# Options to enable various other RAIDframe RAID types. 267# options RF_INCLUDE_EVENODD=1 268# options RF_INCLUDE_RAID5_RS=1 269# options RF_INCLUDE_PARITYLOGGING=1 270# options RF_INCLUDE_CHAINDECLUSTER=1 271# options RF_INCLUDE_INTERDECLUSTER=1 272# options RF_INCLUDE_PARITY_DECLUSTERING=1 273# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 274pseudo-device md 1 # memory disk device (ramdisk) 275pseudo-device vcoda 1 # Venus/Coda distributed file system 276pseudo-device vnd 4 # disk-like interface to files 277 278# network pseudo-devices 279pseudo-device bpfilter 12 # Berkeley packet filter 280pseudo-device ipfilter # IP filter (firewall) and NAT 281pseudo-device loop # network loopback 282pseudo-device ppp 2 # Point-to-Point Protocol 283pseudo-device pppoe # PPP over Ethernet (RFC 2516) 284pseudo-device sl 2 # Serial Line IP 285#pseudo-device strip 2 # Starmode Radio IP (Metricom) 286pseudo-device tun 2 # network tunneling over tty 287#pseudo-device gre 2 # generic L3 over IP tunnel 288pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 289#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 290#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 291pseudo-device vlan # IEEE 802.1q encapsulation 292pseudo-device bridge # simple inter-network bridging 293 294# miscellaneous pseudo-devices 295pseudo-device grf 2 # grf emulation for wscons 296pseudo-device ite 1 # ite emulation for wscons 297pseudo-device pty # pseudo-terminals 298#pseudo-device tb 1 # tablet line discipline 299 300# random number generator pseudo-device 301pseudo-device rnd # /dev/random and in-kernel generator 302#options RND_COM # use "com" randomness as well (BROKEN) 303