GENERIC revision 1.217
1# $NetBSD: GENERIC,v 1.217 2014/08/16 17:56:32 apb 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: 1.217 $" 26 27makeoptions COPTS="-O2 -fno-reorder-blocks" # see share/mk/sys.mk 28 29maxusers 16 # estimated number of users 30 31# CPU support. At least one is REQUIRED. 32options M68040 33options M68030 34options M68020 # Note: must have 68851 PMMU 35 36# CPU-related options. 37options FPSP 38options FPU_EMULATE 39 40# Support for 128 meg SIMMs in Centris / Quadra 610, 650 and 800 machines. 41# You need to set the total memory in the MacOS Booter. 42#options DJMEMCMAX 43 44# Standard system options 45 46options INSECURE # disable kernel security levels 47 48options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 49#options NTP # NTP phase/frequency locked loop 50 51options KTRACE # system call tracing via ktrace(1) 52 53options SYSVMSG # System V-like message queues 54options SYSVSEM # System V-like semaphores 55options SYSVSHM # System V-like memory sharing 56 57options USERCONF # userconf(4) support 58#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 59options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 60 61# Enable experimental buffer queue strategy for better responsiveness under 62# high disk I/O load. Use it with caution - it's not proven to be stable yet. 63#options BUFQ_READPRIO 64#options BUFQ_PRIOCSCAN 65 66# Diagnostic/debugging support options 67#options DIAGNOSTIC # cheap kernel consistency checks 68#options DEBUG # expensive debugging checks/support 69#options LOCKDEBUG # kernel lock debugging 70options KMEMSTATS # kernel memory statistics (vmstat -m) 71options DDB # in-kernel debugger 72#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 73#options KGDB # remote debugger 74#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 75#options KGDB_DEVRATE=38400 # baud rate 76#makeoptions DEBUG="-g" # compile full symbol table 77 78# Compatibility options 79#options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 80#options COMPAT_09 # NetBSD 0.9, 81options COMPAT_10 # NetBSD 1.0, 82options COMPAT_11 # NetBSD 1.1, 83options COMPAT_12 # NetBSD 1.2, 84options COMPAT_13 # NetBSD 1.3, 85options COMPAT_14 # NetBSD 1.4, 86options COMPAT_15 # NetBSD 1.5, 87options COMPAT_16 # NetBSD 1.6, 88options COMPAT_20 # NetBSD 2.0, 89options COMPAT_30 # NetBSD 3.0, 90options COMPAT_40 # NetBSD 4.0, 91options COMPAT_50 # NetBSD 5.0 compatibility. 92options COMPAT_60 # NetBSD 6.0 compatibility. 93options COMPAT_70 # NetBSD 7.0 compatibility. 94options COMPAT_43 # and 4.3BSD 95#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 96 97# The following is needed to run pre-NetBSD 1.6 binaries under ELF. 98options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 99options EXEC_AOUT # support for exec'ing a.out 100 101#options COMPAT_LINUX # compatibility with Linux/m68k binaries 102#options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 103#options COMPAT_SUNOS # compatibility with SunOS 4.x binaries 104#options COMPAT_SVR4 # compatibility with SVR4 binaries 105options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 106 107# File systems 108file-system FFS # UFS 109file-system EXT2FS # second extended file system (linux) 110file-system LFS # log-structured file system 111file-system MFS # memory file system 112file-system NFS # Network File System client 113file-system CD9660 # ISO 9660 + Rock Ridge file system 114file-system MSDOSFS # MS-DOS file system 115file-system FDESC # /dev/fd 116file-system KERNFS # /kern 117file-system NULLFS # loopback file system 118file-system OVERLAY # overlay file system 119file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 120file-system PROCFS # /proc 121file-system UMAPFS # NULLFS + uid and gid remapping 122file-system UNION # union file system 123file-system CODA # Venus/Coda distributed file system 124file-system PTYFS # /dev/pts/N support 125file-system TMPFS # Efficient memory file-system 126#file-system UDF # experimental - OSTA UDF CD/DVD file-system 127#file-system HFS # experimental - Apple HFS+ (read-only) 128 129# File system options 130options QUOTA # legacy UFS quotas 131options QUOTA2 # new, in-filesystem UFS quotas 132#options FFS_EI # FFS Endian Independent support 133options WAPBL # File system journaling support 134#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 135options NFSSERVER # Network File System server 136#options FFS_NO_SNAPSHOT # No FFS snapshot support 137#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 138 # immutable) behave as system flags. 139 140# Networking options 141options GATEWAY # packet forwarding 142options INET # IP + ICMP + TCP + UDP 143options INET6 # IPV6 144#options IPSEC # IP security 145#options IPSEC_DEBUG # debug for IP security 146#options MROUTING # IP multicast routing 147#options PIM # Protocol Independent Multicast 148options NETATALK # AppleTalk networking protocols 149options PPP_BSDCOMP # BSD-Compress compression support for PPP 150options PPP_DEFLATE # Deflate compression support for PPP 151options PPP_FILTER # Active filter support for PPP (requires bpf) 152options IPFILTER_LOG # ipmon(8) log support 153options IPFILTER_LOOKUP # ippool(8) support 154options IPFILTER_COMPAT # Compat for IP-Filter 155#options IPFILTER_DEFAULT_BLOCK # block all packets by default 156#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 157 158#options ALTQ # Manipulate network interfaces' output queues 159#options ALTQ_BLUE # Stochastic Fair Blue 160#options ALTQ_CBQ # Class-Based Queueing 161#options ALTQ_CDNR # Diffserv Traffic Conditioner 162#options ALTQ_FIFOQ # First-In First-Out Queue 163#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 164#options ALTQ_HFSC # Hierarchical Fair Service Curve 165#options ALTQ_LOCALQ # Local queueing discipline 166#options ALTQ_PRIQ # Priority Queueing 167#options ALTQ_RED # Random Early Detection 168#options ALTQ_RIO # RED with IN/OUT 169#options ALTQ_WFQ # Weighted Fair Queueing 170 171# These options enable verbose messages for several subsystems. 172# Warning, these may compile large string tables into the kernel! 173options SCSIVERBOSE # human readable SCSI error messages 174 175# wscons options 176#options WSEMUL_SUN # sun terminal emulation 177options WSEMUL_VT100 # VT100 / VT220 emulation 178options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 179options WSDISPLAY_COMPAT_ITEFONT # use ite font (6x10) 180 181# rcons options; note that 1-bit and 8-bit displays are supported by default. 182options RCONS_2BPP # Support for 2-bit display 183options RCONS_4BPP # Support for 4-bit display 184options RCONS_16BPP # Support for 16-bit display 185 186# Mac-specific options 187#options ALTXBUTTONS # Map Opt-{1,2,3} to mouse buttons 188#options DISABLE_EXT_CACHE # If really paranoid, disable IIci ext. cache 189options GRF_COMPAT # Include grf compatibility code 190#options MRG_ADB # Use ROM-based ADB driver 191options ZS_CONSOLE_ABORT 192 193options NFS_BOOT_DHCP 194 195# Kernel root file system and dump configuration. 196config netbsd root on ? type ? 197 198# 199# Device configuration 200# 201 202mainbus0 at root 203 204 205# Basic Bus Support 206 207# On-board I/O bus support 208obio0 at mainbus? 209 210# NuBus support 211nubus0 at mainbus? 212 213 214# Console Devices 215 216# Apple Desktop Bus interface 217adb0 at obio? 218aed* at adb? # ADB event device 219akbd* at adb? # ADB keyboard 220ams* at adb? # ADB mouse 221 222# Basic frame buffer support 223intvid0 at obio? # Internal video hardware 224macvid* at nubus? # NuBus video card 225 226# Device-independent frame buffer interface 227macfb* at intvid? 228macfb* at macvid? 229 230# Workstation Console devices 231wsdisplay* at macfb? console ? 232wskbd* at akbd? console ? 233wsmouse* at ams? 234 235 236# Centronics printer port 237 238# CSI Hurdler Centronics Parallel Interface 239# CPI_CTC12_IS_TIMECOUNTER 0x01 Run counters 1+2 as timecounter 240cpi* at nubus? flags 0x1 241 242 243# Serial Devices 244 245# On-board serial interface 246zsc0 at obio? 247zstty* at zsc? channel ? 248 249 250# SCSI Controllers and Devices 251 252# SCSI controllers 253# XXX - use only one of ncrscsi or sbc 254ncrscsi0 at obio? addr 0 # SCSI NCR 5380 255#sbc0 at obio? addr 0 flags 0x1 # MI SCSI NCR 5380 256esp0 at obio? addr 0 # SCSI NCR 53C9x 257esp1 at obio? addr 1 # SCSI NCR 53C9x 258 259# SCSI bus support 260scsibus* at scsi? 261 262# SCSI devices 263sd* at scsibus? target ? lun ? # SCSI disk drives 264st* at scsibus? target ? lun ? # SCSI tape drives 265cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 266ch* at scsibus? target ? lun ? # SCSI autochangers 267se* at scsibus? target ? lun ? # SCSI ethernet 268ss* at scsibus? target ? lun ? # SCSI scanners 269uk* at scsibus? target ? lun ? # SCSI unknown 270 271# IDE controller and devices 272wdc* at obio? flags 0x1000 273atabus* at ata? 274wd* at atabus? drive ? 275 276 277# Miscellaneous mass storage devices 278 279# IWM floppy disk controller 280iwm0 at obio? # Sony driver (800K GCR) 281fd* at iwm? drive ? 282 283 284# Network Interfaces 285 286# On-board Ethernet controllers 287sn* at obio? # SONIC-based (DP83932, DP83916) 288mc* at obio? # MACE-based 289 290# NuBus Ethernet controllers 291ae* at nubus? # DP8390-based 292sn* at nubus? # SONIC-based (DP83932, DP83916) 293sm* at nubus? # SMC 91cxx-based 294netdock* at nubus? # Asante NetDock, Newer Ether MicroDock 295 296nsphy* at mii? phy ? 297ukphy* at mii? phy ? 298 299# Audio Devices 300 301# On-board audio hardware 302asc0 at obio? # ASC/EASC audio 303 304# Pseudo-Devices 305 306# disk/mass storage pseudo-devices 307pseudo-device ccd # concatenated/striped disk devices 308#pseudo-device cgd # cryptographic disk devices 309#pseudo-device raid # RAIDframe disk driver 310#options RAID_AUTOCONFIG # auto-configuration of RAID components 311# Options to enable various other RAIDframe RAID types. 312# options RF_INCLUDE_EVENODD=1 313# options RF_INCLUDE_RAID5_RS=1 314# options RF_INCLUDE_PARITYLOGGING=1 315# options RF_INCLUDE_CHAINDECLUSTER=1 316# options RF_INCLUDE_INTERDECLUSTER=1 317# options RF_INCLUDE_PARITY_DECLUSTERING=1 318# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 319pseudo-device fss # file system snapshot device 320pseudo-device md # memory disk device (ramdisk) 321pseudo-device vcoda # Venus/Coda distributed file system 322pseudo-device vnd # disk-like interface to files 323#options VND_COMPRESSION # compressed vnd(4) 324 325# network pseudo-devices 326pseudo-device bpfilter # Berkeley packet filter 327#pseudo-device carp # Common Address Redundancy Protocol 328pseudo-device ipfilter # IP filter (firewall) and NAT 329pseudo-device loop # network loopback 330pseudo-device ppp # Point-to-Point Protocol 331pseudo-device pppoe # PPP over Ethernet (RFC 2516) 332pseudo-device sl # Serial Line IP 333#pseudo-device strip # Starmode Radio IP (Metricom) 334pseudo-device tun # network tunneling over tty 335pseudo-device tap # virtual Ethernet 336#pseudo-device gre # generic L3 over IP tunnel 337pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 338#pseudo-device faith # IPv[46] tcp relay translation i/f 339pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 340pseudo-device vlan # IEEE 802.1q encapsulation 341pseudo-device bridge # simple inter-network bridging 342#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 343pseudo-device agr # IEEE 802.3ad link aggregation 344 345# 346# accept filters 347pseudo-device accf_data # "dataready" accept filter 348pseudo-device accf_http # "httpready" accept filter 349 350# miscellaneous pseudo-devices 351pseudo-device grf 2 # grf emulation for wscons 352pseudo-device ite 1 # ite emulation for wscons 353pseudo-device pty # pseudo-terminals 354pseudo-device clockctl # user control of clock subsystem 355pseudo-device putter # for puffs and pud 356pseudo-device swwdog # software watchdog driver 357 358# random number generator pseudo-device 359#options RND_COM # use "com" randomness as well (BROKEN) 360pseudo-device ksyms # /dev/ksyms 361#pseudo-device pf # PF packet filter 362#pseudo-device pflog # PF log if 363 364# Veriexec 365# 366# a pseudo device needed for veriexec 367#pseudo-device veriexec 368# 369# Uncomment the fingerprint methods below that are desired. Note that 370# removing fingerprint methods will have almost no impact on the kernel 371# code size. 372# 373#options VERIFIED_EXEC_FP_RMD160 374#options VERIFIED_EXEC_FP_SHA256 375#options VERIFIED_EXEC_FP_SHA384 376#options VERIFIED_EXEC_FP_SHA512 377#options VERIFIED_EXEC_FP_SHA1 378#options VERIFIED_EXEC_FP_MD5 379