GENERIC revision 1.206
1# $NetBSD: GENERIC,v 1.206 2012/03/10 21:51:53 joerg 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: 1.206 $" 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 47options SYSVMSG # System V-like message queues 48options SYSVSEM # System V-like semaphores 49options SYSVSHM # System V-like memory sharing 50 51options USERCONF # userconf(4) support 52#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 53options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 54 55# Enable experimental buffer queue strategy for better responsiveness under 56# high disk I/O load. Use it with caution - it's not proven to be stable yet. 57#options BUFQ_READPRIO 58#options BUFQ_PRIOCSCAN 59 60# Diagnostic/debugging support options 61#options DIAGNOSTIC # cheap kernel consistency checks 62#options DEBUG # expensive debugging checks/support 63#options LOCKDEBUG # kernel lock debugging 64options KMEMSTATS # kernel memory statistics (vmstat -m) 65options DDB # in-kernel debugger 66#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 67#options KGDB # remote debugger 68#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 69#options KGDB_DEVRATE=38400 # baud rate 70#makeoptions DEBUG="-g" # compile full symbol table 71 72# Compatibility options 73#options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 74#options COMPAT_09 # NetBSD 0.9, 75options COMPAT_10 # NetBSD 1.0, 76options COMPAT_11 # NetBSD 1.1, 77options COMPAT_12 # NetBSD 1.2, 78options COMPAT_13 # NetBSD 1.3, 79options COMPAT_14 # NetBSD 1.4, 80options COMPAT_15 # NetBSD 1.5, 81options COMPAT_16 # NetBSD 1.6, 82options COMPAT_20 # NetBSD 2.0, 83options COMPAT_30 # NetBSD 3.0, 84options COMPAT_40 # NetBSD 4.0, 85options COMPAT_50 # NetBSD 5.0 compatibility. 86options COMPAT_43 # and 4.3BSD 87#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 88 89# The following is needed to run pre-NetBSD 1.6 binaries under ELF. 90options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 91options EXEC_AOUT # support for exec'ing a.out 92 93#options COMPAT_LINUX # compatibility with Linux/m68k binaries 94#options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 95#options COMPAT_SUNOS # compatibility with SunOS 4.x binaries 96#options COMPAT_SVR4 # compatibility with SVR4 binaries 97options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 98 99# File systems 100file-system FFS # UFS 101file-system EXT2FS # second extended file system (linux) 102file-system LFS # log-structured file system 103file-system MFS # memory file system 104file-system NFS # Network File System client 105file-system CD9660 # ISO 9660 + Rock Ridge file system 106file-system MSDOSFS # MS-DOS file system 107file-system FDESC # /dev/fd 108file-system KERNFS # /kern 109file-system NULLFS # loopback file system 110file-system OVERLAY # overlay file system 111file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 112file-system PROCFS # /proc 113file-system UMAPFS # NULLFS + uid and gid remapping 114file-system UNION # union file system 115file-system CODA # Venus/Coda distributed file system 116file-system PTYFS # /dev/pts/N support 117file-system TMPFS # Efficient memory file-system 118#file-system UDF # experimental - OSTA UDF CD/DVD file-system 119#file-system HFS # experimental - Apple HFS+ (read-only) 120 121# File system options 122options QUOTA # legacy UFS quotas 123options QUOTA2 # new, in-filesystem UFS quotas 124#options FFS_EI # FFS Endian Independent support 125options WAPBL # File system journaling 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 151options IPFILTER_COMPAT # Compat for IP-Filter 152#options IPFILTER_DEFAULT_BLOCK # block all packets by default 153#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 154 155#options ALTQ # Manipulate network interfaces' output queues 156#options ALTQ_BLUE # Stochastic Fair Blue 157#options ALTQ_CBQ # Class-Based Queueing 158#options ALTQ_CDNR # Diffserv Traffic Conditioner 159#options ALTQ_FIFOQ # First-In First-Out Queue 160#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 161#options ALTQ_HFSC # Hierarchical Fair Service Curve 162#options ALTQ_LOCALQ # Local queueing discipline 163#options ALTQ_PRIQ # Priority Queueing 164#options ALTQ_RED # Random Early Detection 165#options ALTQ_RIO # RED with IN/OUT 166#options ALTQ_WFQ # Weighted Fair Queueing 167 168# These options enable verbose messages for several subsystems. 169# Warning, these may compile large string tables into the kernel! 170options SCSIVERBOSE # human readable SCSI error messages 171 172# wscons options 173#options WSEMUL_SUN # sun terminal emulation 174options WSEMUL_VT100 # VT100 / VT220 emulation 175options WSDISPLAY_COMPAT_ITEFONT # use ite font (6x10) 176 177# rcons options; note that 1-bit and 8-bit displays are supported by default. 178options RCONS_2BPP # Support for 2-bit display 179options RCONS_4BPP # Support for 4-bit display 180options RCONS_16BPP # Support for 16-bit display 181 182# Mac-specific options 183#options ALTXBUTTONS # Map Opt-{1,2,3} to mouse buttons 184#options DISABLE_EXT_CACHE # If really paranoid, disable IIci ext. cache 185options GRF_COMPAT # Include grf compatibility code 186#options MRG_ADB # Use ROM-based ADB driver 187options ZS_CONSOLE_ABORT 188 189options NFS_BOOT_DHCP 190 191# Kernel root file system and dump configuration. 192config netbsd root on ? type ? 193 194# 195# Device configuration 196# 197 198mainbus0 at root 199 200 201# Basic Bus Support 202 203# On-board I/O bus support 204obio0 at mainbus? 205 206# NuBus support 207nubus0 at mainbus? 208 209 210# Console Devices 211 212# Apple Desktop Bus interface 213adb0 at obio? 214aed* at adb? # ADB event device 215akbd* at adb? # ADB keyboard 216ams* at adb? # ADB mouse 217 218# Basic frame buffer support 219intvid0 at obio? # Internal video hardware 220macvid* at nubus? # NuBus video card 221 222# Device-independent frame buffer interface 223macfb* at intvid? 224macfb* at macvid? 225 226# Workstation Console devices 227wsdisplay* at macfb? console ? 228wskbd* at akbd? console ? 229wsmouse* at ams? 230 231 232# Centronics printer port 233 234# CSI Hurdler Centronics Parallel Interface 235# CPI_CTC12_IS_TIMECOUNTER 0x01 Run counters 1+2 as timecounter 236cpi* at nubus? flags 0x1 237 238 239# Serial Devices 240 241# On-board serial interface 242zsc0 at obio? 243zstty* at zsc? channel ? 244 245 246# SCSI Controllers and Devices 247 248# SCSI controllers 249# XXX - use only one of ncrscsi or sbc 250ncrscsi0 at obio? addr 0 # SCSI NCR 5380 251#sbc0 at obio? addr 0 flags 0x1 # MI SCSI NCR 5380 252esp0 at obio? addr 0 # SCSI NCR 53C9x 253esp1 at obio? addr 1 # SCSI NCR 53C9x 254 255# SCSI bus support 256scsibus* at scsi? 257 258# SCSI devices 259sd* at scsibus? target ? lun ? # SCSI disk drives 260st* at scsibus? target ? lun ? # SCSI tape drives 261cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 262ch* at scsibus? target ? lun ? # SCSI autochangers 263se* at scsibus? target ? lun ? # SCSI ethernet 264ss* at scsibus? target ? lun ? # SCSI scanners 265uk* at scsibus? target ? lun ? # SCSI unknown 266 267# IDE controller and devices 268wdc* at obio? flags 0x1000 269atabus* at ata? 270wd* at atabus? drive ? 271 272 273# Miscellaneous mass storage devices 274 275# IWM floppy disk controller 276iwm0 at obio? # Sony driver (800K GCR) 277fd* at iwm? drive ? 278 279 280# Network Interfaces 281 282# On-board Ethernet controllers 283sn* at obio? # SONIC-based (DP83932, DP83916) 284mc* at obio? # MACE-based 285 286# NuBus Ethernet controllers 287ae* at nubus? # DP8390-based 288sn* at nubus? # SONIC-based (DP83932, DP83916) 289sm* at nubus? # SMC 91cxx-based 290netdock* at nubus? # Asante NetDock, Newer Ether MicroDock 291 292nsphy* at mii? phy ? 293ukphy* at mii? phy ? 294 295# Audio Devices 296 297# On-board audio hardware 298asc0 at obio? # ASC/EASC audio 299 300# Pseudo-Devices 301 302# disk/mass storage pseudo-devices 303pseudo-device ccd 4 # concatenated/striped disk devices 304#pseudo-device cgd 4 # cryptographic disk devices 305#pseudo-device raid 8 # RAIDframe disk driver 306#options RAID_AUTOCONFIG # auto-configuration of RAID components 307# Options to enable various other RAIDframe RAID types. 308# options RF_INCLUDE_EVENODD=1 309# options RF_INCLUDE_RAID5_RS=1 310# options RF_INCLUDE_PARITYLOGGING=1 311# options RF_INCLUDE_CHAINDECLUSTER=1 312# options RF_INCLUDE_INTERDECLUSTER=1 313# options RF_INCLUDE_PARITY_DECLUSTERING=1 314# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 315pseudo-device fss # file system snapshot device 316pseudo-device md # memory disk device (ramdisk) 317pseudo-device vcoda 1 # Venus/Coda distributed file system 318pseudo-device vnd # disk-like interface to files 319#options VND_COMPRESSION # compressed vnd(4) 320 321# network pseudo-devices 322pseudo-device bpfilter # Berkeley packet filter 323#pseudo-device carp # Common Address Redundancy Protocol 324pseudo-device ipfilter # IP filter (firewall) and NAT 325pseudo-device loop # network loopback 326pseudo-device ppp # Point-to-Point Protocol 327pseudo-device pppoe # PPP over Ethernet (RFC 2516) 328pseudo-device sl # Serial Line IP 329#pseudo-device strip # Starmode Radio IP (Metricom) 330pseudo-device tun # network tunneling over tty 331pseudo-device tap # virtual Ethernet 332#pseudo-device gre # generic L3 over IP tunnel 333pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 334#pseudo-device faith # IPv[46] tcp relay translation i/f 335pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 336pseudo-device vlan # IEEE 802.1q encapsulation 337pseudo-device bridge # simple inter-network bridging 338#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 339pseudo-device agr # IEEE 802.3ad link aggregation 340 341# 342# accept filters 343pseudo-device accf_data # "dataready" accept filter 344pseudo-device accf_http # "httpready" accept filter 345 346# miscellaneous pseudo-devices 347pseudo-device grf 2 # grf emulation for wscons 348pseudo-device ite 1 # ite emulation for wscons 349pseudo-device pty # pseudo-terminals 350pseudo-device clockctl # user control of clock subsystem 351pseudo-device putter # for puffs and pud 352pseudo-device swwdog # software watchdog driver 353 354# random number generator pseudo-device 355#options RND_COM # use "com" randomness as well (BROKEN) 356pseudo-device ksyms # /dev/ksyms 357#pseudo-device pf # PF packet filter 358#pseudo-device pflog # PF log if 359 360# Veriexec 361# 362# a pseudo device needed for veriexec 363#pseudo-device veriexec 1 364# 365# Uncomment the fingerprint methods below that are desired. Note that 366# removing fingerprint methods will have almost no impact on the kernel 367# code size. 368# 369#options VERIFIED_EXEC_FP_RMD160 370#options VERIFIED_EXEC_FP_SHA256 371#options VERIFIED_EXEC_FP_SHA384 372#options VERIFIED_EXEC_FP_SHA512 373#options VERIFIED_EXEC_FP_SHA1 374#options VERIFIED_EXEC_FP_MD5 375