GENERIC revision 1.185
1# $NetBSD: GENERIC,v 1.185 2007/11/04 14:34:23 xtraeme 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: 1.185 $" 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 INSECURE # disable kernel security levels 41 42options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 43#options NTP # NTP phase/frequency locked loop 44 45options KTRACE # system call tracing via ktrace(1) 46#options SYSTRACE # system call vetting via systrace(1) 47 48options SYSVMSG # System V-like message queues 49options SYSVSEM # System V-like semaphores 50options SYSVSHM # System V-like memory sharing 51options P1003_1B_SEMAPHORE # p1003.1b semaphore support 52 53options LKM # loadable kernel modules 54 55options USERCONF # userconf(4) support 56#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 57options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 58 59# Enable experimental buffer queue strategy for better responsiveness under 60# high disk I/O load. Use it with caution - it's not proven to be stable yet. 61#options BUFQ_READPRIO 62#options BUFQ_PRIOCSCAN 63 64# Diagnostic/debugging support options 65#options DIAGNOSTIC # cheap kernel consistency checks 66#options DEBUG # expensive debugging checks/support 67options KMEMSTATS # kernel memory statistics (vmstat -m) 68options DDB # in-kernel debugger 69#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 70#options KGDB # remote debugger 71#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 72#options KGDB_DEVRATE=38400 # baud rate 73#makeoptions DEBUG="-g" # compile full symbol table 74 75# Compatibility options 76#options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 77#options COMPAT_09 # NetBSD 0.9, 78options COMPAT_10 # NetBSD 1.0, 79options COMPAT_11 # NetBSD 1.1, 80options COMPAT_12 # NetBSD 1.2, 81options COMPAT_13 # NetBSD 1.3, 82options COMPAT_14 # NetBSD 1.4, 83options COMPAT_15 # NetBSD 1.5, 84options COMPAT_16 # NetBSD 1.6, 85options COMPAT_20 # NetBSD 2.0, 86options COMPAT_30 # NetBSD 3.0 compatibility. 87options COMPAT_43 # and 4.3BSD 88#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 89 90# The following is needed to run pre-NetBSD 1.6 binaries under ELF. 91options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 92options EXEC_AOUT # support for exec'ing a.out 93 94#options COMPAT_LINUX # compatibility with Linux/m68k binaries 95#options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 96#options COMPAT_SUNOS # compatibility with SunOS 4.x binaries 97#options COMPAT_SVR4 # compatibility with SVR4 binaries 98options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 99 100# File systems 101file-system FFS # UFS 102file-system EXT2FS # second extended file system (linux) 103file-system LFS # log-structured file system 104file-system MFS # memory file system 105file-system NFS # Network File System client 106file-system CD9660 # ISO 9660 + Rock Ridge file system 107file-system MSDOSFS # MS-DOS file system 108file-system FDESC # /dev/fd 109file-system KERNFS # /kern 110file-system NULLFS # loopback file system 111file-system OVERLAY # overlay file system 112file-system PORTAL # portal filesystem (still experimental) 113file-system PROCFS # /proc 114file-system UMAPFS # NULLFS + uid and gid remapping 115file-system UNION # union file system 116file-system CODA # Venus/Coda distributed file system 117file-system PTYFS # /dev/pts/N support 118file-system TMPFS # Efficient memory file-system 119#file-system UDF # experimental - OSTA UDF CD/DVD file-system 120#file-system HFS # experimental - Apple HFS+ (read-only) 121 122# File system options 123options QUOTA # UFS quotas 124#options FFS_EI # FFS Endian Independant support 125options SOFTDEP # FFS soft updates support. 126#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 127options NFSSERVER # Network File System server 128#options FFS_NO_SNAPSHOT # No FFS snapshot support 129#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 130 # immutable) behave as system flags. 131 132# Networking options 133options GATEWAY # packet forwarding 134options INET # IP + ICMP + TCP + UDP 135options INET6 # IPV6 136#options IPSEC # IP security 137#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 138#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 139#options IPSEC_DEBUG # debug for IP security 140#options MROUTING # IP multicast routing 141#options PIM # Protocol Independent Multicast 142#options ISO,TPIP # OSI 143#options EON # OSI tunneling over IP 144options NETATALK # AppleTalk networking protocols 145options PPP_BSDCOMP # BSD-Compress compression support for PPP 146options PPP_DEFLATE # Deflate compression support for PPP 147options PPP_FILTER # Active filter support for PPP (requires bpf) 148options PFIL_HOOKS # pfil(9) packet filter hooks 149options IPFILTER_LOG # ipmon(8) log support 150options IPFILTER_LOOKUP # ippool(8) support 151#options IPFILTER_DEFAULT_BLOCK # block all packets by default 152#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 153 154#options ALTQ # Manipulate network interfaces' output queues 155#options ALTQ_BLUE # Stochastic Fair Blue 156#options ALTQ_CBQ # Class-Based Queueing 157#options ALTQ_CDNR # Diffserv Traffic Conditioner 158#options ALTQ_FIFOQ # First-In First-Out Queue 159#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 160#options ALTQ_HFSC # Hierarchical Fair Service Curve 161#options ALTQ_LOCALQ # Local queueing discipline 162#options ALTQ_PRIQ # Priority Queueing 163#options ALTQ_RED # Random Early Detection 164#options ALTQ_RIO # RED with IN/OUT 165#options ALTQ_WFQ # Weighted Fair Queueing 166 167# These options enable verbose messages for several subsystems. 168# Warning, these may compile large string tables into the kernel! 169options SCSIVERBOSE # human readable SCSI error messages 170 171# wscons options 172#options WSEMUL_SUN # sun terminal emulation 173options WSEMUL_VT100 # VT100 / VT220 emulation 174options WSDISPLAY_COMPAT_ITEFONT # use ite font (6x10) 175 176# rcons options; note that 1-bit and 8-bit displays are supported by default. 177options RCONS_2BPP # Support for 2-bit display 178options RCONS_4BPP # Support for 4-bit display 179options RCONS_16BPP # Support for 16-bit display 180 181# Mac-specific options 182#options ALTXBUTTONS # Map Opt-{1,2,3} to mouse buttons 183#options DISABLE_EXT_CACHE # If really paranoid, disable IIci ext. cache 184options GRF_COMPAT # Include grf compatibility code 185#options MRG_ADB # Use ROM-based ADB driver 186options ZS_CONSOLE_ABORT 187 188options NFS_BOOT_DHCP 189 190# Kernel root file system and dump configuration. 191config netbsd root on ? type ? 192 193# 194# Device configuration 195# 196 197mainbus0 at root 198 199 200# Basic Bus Support 201 202# On-board I/O bus support 203obio0 at mainbus? 204 205# NuBus support 206nubus0 at mainbus? 207 208 209# Console Devices 210 211# Apple Desktop Bus interface 212adb0 at obio? 213aed* at adb? # ADB event device 214akbd* at adb? # ADB keyboard 215ams* at adb? # ADB mouse 216 217# Basic frame buffer support 218intvid0 at obio? # Internal video hardware 219macvid* at nubus? # NuBus video card 220 221# Device-independent frame buffer interface 222macfb* at intvid? 223macfb* at macvid? 224 225# Workstation Console devices 226wsdisplay* at macfb? console ? 227wskbd* at akbd? console ? 228wsmouse* at ams? 229 230 231# Serial Devices 232 233# On-board serial interface 234zsc0 at obio? 235zstty* at zsc? channel ? 236 237 238# SCSI Controllers and Devices 239 240# SCSI controllers 241# XXX - use only one of ncrscsi or sbc 242ncrscsi0 at obio? addr 0 # SCSI NCR 5380 243#sbc0 at obio? addr 0 flags 0x1 # MI SCSI NCR 5380 244esp0 at obio? addr 0 # SCSI NCR 53C9x 245esp1 at obio? addr 1 # SCSI NCR 53C9x 246 247# SCSI bus support 248scsibus* at scsi? 249 250# SCSI devices 251sd* at scsibus? target ? lun ? # SCSI disk drives 252st* at scsibus? target ? lun ? # SCSI tape drives 253cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 254ch* at scsibus? target ? lun ? # SCSI autochangers 255se* at scsibus? target ? lun ? # SCSI ethernet 256ss* at scsibus? target ? lun ? # SCSI scanners 257uk* at scsibus? target ? lun ? # SCSI unknown 258 259# IDE controller and devices 260wdc* at obio? flags 0x1000 261atabus* at ata? 262wd* at atabus? drive ? 263 264 265# Miscellaneous mass storage devices 266 267# IWM floppy disk controller 268iwm0 at obio? # Sony driver (800K GCR) 269fd* at iwm? drive ? 270 271 272# Network Interfaces 273 274# On-board Ethernet controllers 275sn* at obio? # SONIC-based (DP83932, DP83916) 276mc* at obio? # MACE-based 277 278# NuBus Ethernet controllers 279ae* at nubus? # DP8390-based 280sn* at nubus? # SONIC-based (DP83932, DP83916) 281sm* at nubus? # SMC 91cxx-based 282netdock* at nubus? # Asante NetDock, Newer Ether MicroDock 283 284nsphy* at mii? phy ? 285ukphy* at mii? phy ? 286 287# Audio Devices 288 289# On-board audio hardware 290asc0 at obio? # ASC/EASC audio 291 292# Pseudo-Devices 293 294# disk/mass storage pseudo-devices 295pseudo-device ccd 4 # concatenated/striped disk devices 296#pseudo-device cgd 4 # cryptographic disk devices 297#pseudo-device raid 8 # RAIDframe disk driver 298#options RAID_AUTOCONFIG # auto-configuration of RAID components 299# Options to enable various other RAIDframe RAID types. 300# options RF_INCLUDE_EVENODD=1 301# options RF_INCLUDE_RAID5_RS=1 302# options RF_INCLUDE_PARITYLOGGING=1 303# options RF_INCLUDE_CHAINDECLUSTER=1 304# options RF_INCLUDE_INTERDECLUSTER=1 305# options RF_INCLUDE_PARITY_DECLUSTERING=1 306# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 307pseudo-device fss 4 # file system snapshot device 308pseudo-device md 1 # memory disk device (ramdisk) 309pseudo-device vcoda 1 # Venus/Coda distributed file system 310pseudo-device vnd # disk-like interface to files 311#options VND_COMPRESSION # compressed vnd(4) 312 313# network pseudo-devices 314pseudo-device bpfilter # Berkeley packet filter 315#pseudo-device carp # Common Address Redundancy Protocol 316pseudo-device ipfilter # IP filter (firewall) and NAT 317pseudo-device loop # network loopback 318pseudo-device ppp # Point-to-Point Protocol 319pseudo-device pppoe # PPP over Ethernet (RFC 2516) 320pseudo-device sl # Serial Line IP 321#pseudo-device strip # Starmode Radio IP (Metricom) 322pseudo-device tun # network tunneling over tty 323pseudo-device tap # virtual Ethernet 324#pseudo-device gre # generic L3 over IP tunnel 325pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 326#pseudo-device faith # IPv[46] tcp relay translation i/f 327pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 328pseudo-device vlan # IEEE 802.1q encapsulation 329pseudo-device bridge # simple inter-network bridging 330#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 331pseudo-device agr # IEEE 802.3ad link aggregation 332 333# miscellaneous pseudo-devices 334pseudo-device grf 2 # grf emulation for wscons 335pseudo-device ite 1 # ite emulation for wscons 336pseudo-device pty # pseudo-terminals 337pseudo-device clockctl # user control of clock subsystem 338 339# random number generator pseudo-device 340pseudo-device rnd # /dev/random and in-kernel generator 341#options RND_COM # use "com" randomness as well (BROKEN) 342pseudo-device ksyms # /dev/ksyms 343#pseudo-device pf # PF packet filter 344#pseudo-device pflog # PF log if 345 346# Veriexec 347# 348# a pseudo device needed for veriexec 349#pseudo-device veriexec 1 350# 351# Uncomment the fingerprint methods below that are desired. Note that 352# removing fingerprint methods will have almost no impact on the kernel 353# code size. 354# 355#options VERIFIED_EXEC_FP_RMD160 356#options VERIFIED_EXEC_FP_SHA256 357#options VERIFIED_EXEC_FP_SHA384 358#options VERIFIED_EXEC_FP_SHA512 359#options VERIFIED_EXEC_FP_SHA1 360#options VERIFIED_EXEC_FP_MD5 361