GENERIC revision 1.219
1# $NetBSD: GENERIC,v 1.219 2014/11/12 10:47:22 manu 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: 1.219 $" 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, 92options COMPAT_60 # NetBSD 6.0, and 93options COMPAT_70 # NetBSD 7.0 binary 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 137options UFS_EXTATTR # Extended attribute support for UFS1 138options UFS_EXTATTR_AUTOSTART 139options UFS_EXTATTR_AUTOCREATE=1024 140#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 141 # immutable) behave as system flags. 142 143# Networking options 144options GATEWAY # packet forwarding 145options INET # IP + ICMP + TCP + UDP 146options INET6 # IPV6 147#options IPSEC # IP security 148#options IPSEC_DEBUG # debug for IP security 149#options MROUTING # IP multicast routing 150#options PIM # Protocol Independent Multicast 151options NETATALK # AppleTalk networking protocols 152options PPP_BSDCOMP # BSD-Compress compression support for PPP 153options PPP_DEFLATE # Deflate compression support for PPP 154options PPP_FILTER # Active filter support for PPP (requires bpf) 155options IPFILTER_LOG # ipmon(8) log support 156options IPFILTER_LOOKUP # ippool(8) support 157options IPFILTER_COMPAT # Compat for IP-Filter 158#options IPFILTER_DEFAULT_BLOCK # block all packets by default 159#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 160 161#options ALTQ # Manipulate network interfaces' output queues 162#options ALTQ_BLUE # Stochastic Fair Blue 163#options ALTQ_CBQ # Class-Based Queueing 164#options ALTQ_CDNR # Diffserv Traffic Conditioner 165#options ALTQ_FIFOQ # First-In First-Out Queue 166#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 167#options ALTQ_HFSC # Hierarchical Fair Service Curve 168#options ALTQ_LOCALQ # Local queueing discipline 169#options ALTQ_PRIQ # Priority Queueing 170#options ALTQ_RED # Random Early Detection 171#options ALTQ_RIO # RED with IN/OUT 172#options ALTQ_WFQ # Weighted Fair Queueing 173 174# These options enable verbose messages for several subsystems. 175# Warning, these may compile large string tables into the kernel! 176options SCSIVERBOSE # human readable SCSI error messages 177 178# wscons options 179#options WSEMUL_SUN # sun terminal emulation 180options WSEMUL_VT100 # VT100 / VT220 emulation 181options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 182options WSDISPLAY_COMPAT_ITEFONT # use ite font (6x10) 183 184# rcons options; note that 1-bit and 8-bit displays are supported by default. 185options RCONS_2BPP # Support for 2-bit display 186options RCONS_4BPP # Support for 4-bit display 187options RCONS_16BPP # Support for 16-bit display 188 189# Mac-specific options 190#options ALTXBUTTONS # Map Opt-{1,2,3} to mouse buttons 191#options DISABLE_EXT_CACHE # If really paranoid, disable IIci ext. cache 192options GRF_COMPAT # Include grf compatibility code 193#options MRG_ADB # Use ROM-based ADB driver 194options ZS_CONSOLE_ABORT 195 196options NFS_BOOT_DHCP 197 198# Kernel root file system and dump configuration. 199config netbsd root on ? type ? 200 201# 202# Device configuration 203# 204 205mainbus0 at root 206 207 208# Basic Bus Support 209 210# On-board I/O bus support 211obio0 at mainbus? 212 213# NuBus support 214nubus0 at mainbus? 215 216 217# Console Devices 218 219# Apple Desktop Bus interface 220adb0 at obio? 221aed* at adb? # ADB event device 222akbd* at adb? # ADB keyboard 223ams* at adb? # ADB mouse 224 225# Basic frame buffer support 226intvid0 at obio? # Internal video hardware 227macvid* at nubus? # NuBus video card 228 229# Device-independent frame buffer interface 230macfb* at intvid? 231macfb* at macvid? 232 233# Workstation Console devices 234wsdisplay* at macfb? console ? 235wskbd* at akbd? console ? 236wsmouse* at ams? 237 238 239# Centronics printer port 240 241# CSI Hurdler Centronics Parallel Interface 242# CPI_CTC12_IS_TIMECOUNTER 0x01 Run counters 1+2 as timecounter 243cpi* at nubus? flags 0x1 244 245 246# Serial Devices 247 248# On-board serial interface 249zsc0 at obio? 250zstty* at zsc? channel ? 251 252 253# SCSI Controllers and Devices 254 255# SCSI controllers 256# XXX - use only one of ncrscsi or sbc 257ncrscsi0 at obio? addr 0 # SCSI NCR 5380 258#sbc0 at obio? addr 0 flags 0x1 # MI SCSI NCR 5380 259esp0 at obio? addr 0 # SCSI NCR 53C9x 260esp1 at obio? addr 1 # SCSI NCR 53C9x 261 262# SCSI bus support 263scsibus* at scsi? 264 265# SCSI devices 266sd* at scsibus? target ? lun ? # SCSI disk drives 267st* at scsibus? target ? lun ? # SCSI tape drives 268cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 269ch* at scsibus? target ? lun ? # SCSI autochangers 270se* at scsibus? target ? lun ? # SCSI ethernet 271ss* at scsibus? target ? lun ? # SCSI scanners 272uk* at scsibus? target ? lun ? # SCSI unknown 273 274# IDE controller and devices 275wdc* at obio? flags 0x1000 276atabus* at ata? 277wd* at atabus? drive ? 278 279 280# Miscellaneous mass storage devices 281 282# IWM floppy disk controller 283iwm0 at obio? # Sony driver (800K GCR) 284fd* at iwm? drive ? 285 286 287# Network Interfaces 288 289# On-board Ethernet controllers 290sn* at obio? # SONIC-based (DP83932, DP83916) 291mc* at obio? # MACE-based 292 293# NuBus Ethernet controllers 294ae* at nubus? # DP8390-based 295sn* at nubus? # SONIC-based (DP83932, DP83916) 296sm* at nubus? # SMC 91cxx-based 297netdock* at nubus? # Asante NetDock, Newer Ether MicroDock 298 299nsphy* at mii? phy ? 300ukphy* at mii? phy ? 301 302# Audio Devices 303 304# On-board audio hardware 305asc0 at obio? # ASC/EASC audio 306 307# Pseudo-Devices 308 309# disk/mass storage pseudo-devices 310pseudo-device ccd # concatenated/striped disk devices 311#pseudo-device cgd # cryptographic disk devices 312#pseudo-device raid # RAIDframe disk driver 313#options RAID_AUTOCONFIG # auto-configuration of RAID components 314# Options to enable various other RAIDframe RAID types. 315# options RF_INCLUDE_EVENODD=1 316# options RF_INCLUDE_RAID5_RS=1 317# options RF_INCLUDE_PARITYLOGGING=1 318# options RF_INCLUDE_CHAINDECLUSTER=1 319# options RF_INCLUDE_INTERDECLUSTER=1 320# options RF_INCLUDE_PARITY_DECLUSTERING=1 321# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 322pseudo-device fss # file system snapshot device 323pseudo-device md # memory disk device (ramdisk) 324pseudo-device vcoda # Venus/Coda distributed file system 325pseudo-device vnd # disk-like interface to files 326#options VND_COMPRESSION # compressed vnd(4) 327 328# network pseudo-devices 329pseudo-device bpfilter # Berkeley packet filter 330#pseudo-device carp # Common Address Redundancy Protocol 331pseudo-device ipfilter # IP filter (firewall) and NAT 332pseudo-device loop # network loopback 333pseudo-device ppp # Point-to-Point Protocol 334pseudo-device pppoe # PPP over Ethernet (RFC 2516) 335pseudo-device sl # Serial Line IP 336#pseudo-device strip # Starmode Radio IP (Metricom) 337pseudo-device tun # network tunneling over tty 338pseudo-device tap # virtual Ethernet 339#pseudo-device gre # generic L3 over IP tunnel 340pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 341#pseudo-device faith # IPv[46] tcp relay translation i/f 342pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 343pseudo-device vlan # IEEE 802.1q encapsulation 344pseudo-device bridge # simple inter-network bridging 345#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 346pseudo-device agr # IEEE 802.3ad link aggregation 347 348# 349# accept filters 350pseudo-device accf_data # "dataready" accept filter 351pseudo-device accf_http # "httpready" accept filter 352 353# miscellaneous pseudo-devices 354pseudo-device grf 2 # grf emulation for wscons 355pseudo-device ite 1 # ite emulation for wscons 356pseudo-device pty # pseudo-terminals 357pseudo-device clockctl # user control of clock subsystem 358pseudo-device putter # for puffs and pud 359pseudo-device swwdog # software watchdog driver 360 361# random number generator pseudo-device 362#options RND_COM # use "com" randomness as well (BROKEN) 363pseudo-device ksyms # /dev/ksyms 364#pseudo-device pf # PF packet filter 365#pseudo-device pflog # PF log if 366 367# Veriexec 368# 369# a pseudo device needed for veriexec 370#pseudo-device veriexec 371# 372# Uncomment the fingerprint methods below that are desired. Note that 373# removing fingerprint methods will have almost no impact on the kernel 374# code size. 375# 376#options VERIFIED_EXEC_FP_RMD160 377#options VERIFIED_EXEC_FP_SHA256 378#options VERIFIED_EXEC_FP_SHA384 379#options VERIFIED_EXEC_FP_SHA512 380#options VERIFIED_EXEC_FP_SHA1 381#options VERIFIED_EXEC_FP_MD5 382