GENERIC revision 1.73
1 # $NetBSD: GENERIC,v 1.73 2002/10/06 02:11:55 provos 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 21 include "arch/arc/conf/std.arc" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 #ident "GENERIC-$Revision: 1.73 $" 26 27 maxusers 32 # estimated number of users 28 29 # Platform support 30 options PLATFORM_ACER_PICA_61 # Pica, NEC ImageRISCstation 31 options PLATFORM_DESKTECH_ARCSTATION_I # DESKstation rPC44 32 options PLATFORM_DESKTECH_TYNE # DESKstation Tyne 33 options PLATFORM_MICROSOFT_JAZZ # MIPS Magnum 34 options PLATFORM_NEC_JC94 # NEC Express 5800/230 PCI R4K 35 options PLATFORM_NEC_R94 # NEC RISCstation 2200 EISA 36 options PLATFORM_NEC_R96 # NEC Express RISCserver, RISCserver 2200 37 options PLATFORM_NEC_RAX94 # NEC RISCstation 2200 PCI 38 options PLATFORM_NEC_RD94 # NEC RISCstation 2250 39 options PLATFORM_SNI_RM200PCI 40 41 # Standard system options 42 43 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 44 options NTP # NTP phase/frequency locked loop 45 46 options KTRACE # system call tracing via ktrace(1) 47 options SYSTRACE # system call vetting via systrace(1) 48 49 options SYSVMSG # System V-like message queues 50 options SYSVSEM # System V-like semaphores 51 #options SEMMNI=10 # number of semaphore identifiers 52 #options SEMMNS=60 # number of semaphores in system 53 #options SEMUME=10 # max number of undo entries per process 54 #options SEMMNU=30 # number of undo structures in system 55 options SYSVSHM # System V-like memory sharing 56 #options SHMMAXPGS=1024 # 1024 pages is the default 57 58 options LKM # loadable kernel modules 59 60 options USERCONF # userconf(4) support 61 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 62 63 # Diagnostic/debugging support options 64 options DIAGNOSTIC # cheap kernel consistency checks 65 #options DEBUG # expensive debugging checks/support 66 #options KMEMSTATS # kernel memory statistics (vmstat -m) 67 options DDB # in-kernel debugger 68 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 69 #options KGDB # remote gdb 70 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 71 #options KGDB_DEV="17*256+0" # device for kernel gdb 72 #makeoptions DEBUG="-g" # compile full symbol table 73 74 # Compatibility options 75 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 76 options COMPAT_10 # NetBSD 1.0, 77 options COMPAT_11 # NetBSD 1.1, 78 options COMPAT_12 # NetBSD 1.2, 79 options COMPAT_13 # NetBSD 1.3, 80 options COMPAT_14 # NetBSD 1.4, 81 options COMPAT_43 # and 4.3BSD 82 options COMPAT_386BSD_MBRPART # recognize old partition ID 83 84 # mipsel specific 85 options COMPAT_ULTRIX # Ultrix binary compatibility 86 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 87 88 # File systems 89 file-system FFS # fast filesystem 90 file-system EXT2FS # second extended file system (linux) 91 file-system LFS # log-structured file system 92 file-system MFS # memory file system 93 file-system NTFS # Windows/NT file system (experimental) 94 file-system CD9660 # ISO 9660 + Rock Ridge file system 95 file-system MSDOSFS # MS-DOS file system 96 file-system NFS # Network File System client 97 file-system FDESC # /dev/fd 98 file-system KERNFS # /kern 99 file-system NULLFS # loopback file system 100 file-system OVERLAY # overlay file system 101 file-system PORTAL # portal filesystem (still experimental) 102 file-system PROCFS # /proc 103 file-system UMAPFS # NULLFS + uid and gid remapping 104 file-system UNION # union file system 105 #file-system CODA # Coda File System; also needs vcoda (below) 106 107 # File system options 108 options QUOTA # FFS quotas 109 #options FFS_EI # FFS Endian Independent support 110 options SOFTDEP # FFS soft updates support. 111 options NFSSERVER # Network File System server 112 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 113 # immutable) behave as system flags. 114 115 # Networking options 116 #options GATEWAY # IP packet forwarding 117 options INET # IP + ICMP + TCP + UDP 118 options INET6 # IPV6 119 #options IPSEC # IP security 120 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 121 #options IPSEC_DEBUG # debug for IP security 122 #options MROUTING # IP multicast routing 123 options NS # XNS 124 #options NSIP # XNS tunneling over IP 125 options ISO,TPIP # OSI networking 126 #options EON # OSI tunneling over IP 127 options CCITT,LLC,HDLC # X.25 128 options NETATALK # AppleTalk networking protocols 129 options PPP_BSDCOMP # BSD-Compress compression support for PPP 130 options PPP_DEFLATE # Deflate compression support for PPP 131 options PPP_FILTER # Active filter support for PPP (requires bpf) 132 options PFIL_HOOKS # pfil(9) packet filter hooks 133 options IPFILTER_LOG # ipmon(8) log support 134 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 135 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 136 137 # These options enable verbose messages for several subsystems. 138 # Warning, these may compile large string tables into the kernel! 139 #options EISAVERBOSE # verbose EISA device autoconfig messages 140 options PCIVERBOSE # verbose PCI device autoconfig messages 141 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 142 options SCSIVERBOSE # human readable SCSI error messages 143 144 # wscons terminal emulation 145 options WSEMUL_VT100 # VT100 emulation 146 147 # Kernel root file system and dump configuration. 148 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 149 config netbsd root on ? type ? 150 #config netbsd root on sd0a type ffs 151 #config netbsd root on ? type nfs 152 153 # 154 # Device configuration 155 # 156 157 mainbus0 at root 158 cpu* at mainbus0 159 160 #### Jazz-Internal bus devices 161 162 # PLATFORM_ACER_PICA_61 163 # PLATFORM_MICROSOFT_JAZZ 164 # PLATFORM_NEC_JC94 165 # PLATFORM_NEC_R94 166 # PLATFORM_NEC_R96 167 # PLATFORM_NEC_RAX94 168 # PLATFORM_NEC_RD94 169 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 170 171 timer0 at jazzio? 172 mcclock0 at jazzio? 173 #pc0 at jazzio? 174 #opms0 at jazzio? 175 vga0 at jazzio? # Jazz localbus VGA 176 pckbc0 at jazzio? # PC keyboard controller 177 com0 at jazzio? 178 com1 at jazzio? 179 lpt0 at jazzio? 180 sn0 at jazzio? 181 182 fdc0 at jazzio? 183 fd* at fdc? drive ? 184 185 asc0 at jazzio? # NCR53C9x SCSI 186 scsibus* at asc? 187 188 osiop0 at jazzio? flags 0x00000 # NCR53C710 SCSI 189 osiop1 at jazzio? flags 0x00000 190 scsibus* at osiop? 191 192 #oosiop0 at jazzio? # NCR53C700 SCSI 193 #oosiop1 at jazzio? 194 #scsibus* at oosiop? 195 196 #### ISA bus devices 197 198 # PLATFORM_ACER_PICA_61 199 # PLATFORM_MICROSOFT_JAZZ 200 # PLATFORM_NEC_R94 201 # PLATFORM_NEC_R96 202 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 203 isa* at jazzisabr? 204 205 # PLATFORM_DESKTECH_ARCSTATION_I 206 arcsisabr* at mainbus0 # DESKstation rPC44 ISA host bridge. 207 isa* at arcsisabr? 208 209 # PLATFORM_DESKTECH_TYNE 210 tyneisabr* at mainbus0 # DESKstation Tyne ISA host bridge. 211 isa* at tyneisabr? 212 213 #isadma0 at isa? 214 215 timer0 at isa? port 0x40 irq 0 216 mcclock0 at isa? port 0x70 217 218 pc0 at isa? irq 1 # generic PC console device 219 opms0 at isa? irq 12 # PS/2 auxiliary port mouse 220 #vga0 at isa? 221 #pckbc0 at isa? # PC keyboard controller 222 com0 at isa? port 0x3f8 irq 4 223 com1 at isa? port 0x2f8 irq 3 224 com2 at isa? port 0x3e8 irq 4 225 com3 at isa? port 0x2e8 irq 3 226 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 227 com* at ast? slave ? 228 229 # Joystick driver. Probe is a little strange; add only if you have one. 230 #joy0 at isa? port 0x201 231 232 # ISA ST506, ESDI, and IDE controllers 233 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 234 # fall back to 16bits I/O if 32bits I/O are not functional). 235 # Some controllers pass the initial 32bit test, but will fail later. 236 # XXX - should be configured 237 #wdc0 at isa? port 0x1f0 irq 14 flags 0x00 238 #wdc1 at isa? port 0x170 irq 15 flags 0x00 239 #wdc* at isapnp? 240 241 # IDE drives 242 # Flags are used only with controllers that support DMA operations 243 # and mode settings (e.g. some pciide controllers) 244 # The lowest order four bits (rightmost digit) of the flags define the PIO 245 # mode to use, the next set of four bits the DMA mode and the third set the 246 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 247 # to use, and the last bit must be 1 for this setting to be used. 248 # For DMA and UDMA, 0xf (1111) means 'disable'. 249 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 250 # (0xc=1100, 0xa=1010, 0xf=1111) 251 # 0x0000 means "use whatever the drive claims to support". 252 # XXX - should be configured 253 #wd* at wdc? channel ? drive ? flags 0x0000 254 255 # ATAPI bus support 256 # XXX - should be configured 257 #atapibus* at wdc? channel ? 258 259 # ISA parallel printer interfaces 260 lpt0 at isa? port 0x378 irq 7 261 262 # ISA network interfaces 263 # XXX - should be configured 264 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 265 #ep0 at isa? port ? irq ? # 3C509 ethernet cards 266 #ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 267 #ne1 at isa? port 0x300 irq 10 268 #ne* at isapnp? # NE[12]000 PnP ethernet 269 #we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 270 #we1 at isa? port 0x300 iomem 0xcc000 irq 10 271 #we* at isapnp? 272 273 # XXX - should be configured 274 #btl0 at isa? port 0x330 irq ? drq ? 275 #scsibus* at btl? 276 277 #### PCI bus devices 278 279 # PLATFORM_NEC_JC94 280 # PLATFORM_NEC_RAX94 281 # PLATFORM_NEC_RD94 282 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 283 pci* at necpb? 284 285 #pcivga* at pci? dev ? function ? 286 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 287 288 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 289 scsibus* at ahc? 290 291 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 292 scsibus* at iha? 293 294 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 295 scsibus* at pcscp? 296 297 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 298 scsibus* at siop? 299 300 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 301 scsibus* at trm? 302 303 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 304 ex* at pci? dev ? function ? # 3Com 90x[BC] 305 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 306 ne* at pci? dev ? function ? # NE2000-compatible 307 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 308 rtk* at pci? dev ? function ? # Realtek 8129/8139 309 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 310 tlp* at pci? dev ? function ? # DECchip 21x4x and clones 311 312 # IDE and related devices 313 # PCI IDE controllers - see pciide(4) for supported hardware. 314 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 315 # how to set up DMA modes for this chip. This may work, or may cause 316 # a machine hang with some controllers. 317 pciide* at pci ? dev ? function ? flags 0x0000 318 wd* at pciide? channel ? drive ? flags 0x0000 319 atapibus* at pciide? channel ? 320 321 #### MII/PHY support 322 323 exphy* at mii? phy ? # 3Com internal PHYs 324 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 325 inphy* at mii? phy ? # Intel 82555 PHYs 326 iophy* at mii? phy ? # Intel 82553 PHYs 327 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 328 nsphy* at mii? phy ? # NS83840 PHYs 329 nsphyter* at mii? phy ? # NS83843 PHYs 330 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 331 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 332 tlphy* at mii? phy ? # ThunderLAN PHYs 333 tqphy* at mii? phy ? # TDK Semiconductor PHYs 334 ukphy* at mii? phy ? # generic unknown PHYs 335 336 #### SCSI bus devices 337 338 sd* at scsibus? target ? lun ? 339 st* at scsibus? target ? lun ? 340 cd* at scsibus? target ? lun ? 341 ch* at scsibus? target ? lun ? 342 ss* at scsibus? target ? lun ? 343 uk* at scsibus? target ? lun ? 344 345 #### ATAPI bus devices 346 347 # flags have the same meaning as for IDE drives. 348 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 349 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 350 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 351 352 #### Workstation Console attachments 353 354 wsdisplay* at vga? 355 wsdisplay* at tga? 356 pckbd* at pckbc? # PC keyboard (kbd port) 357 wskbd* at pckbd? 358 pms* at pckbc? # PS/2-style mouse (aux port) 359 wsmouse* at pms? 360 361 #### Pseudo devices 362 363 # disk/mass storage pseudo-devices 364 pseudo-device ccd 4 # concatenated/striped disk devices 365 pseudo-device raid 8 # RAIDframe disk driver 366 # Options to enable various other RAIDframe RAID types. 367 # options RF_INCLUDE_EVENODD=1 368 # options RF_INCLUDE_RAID5_RS=1 369 # options RF_INCLUDE_PARITYLOGGING=1 370 # options RF_INCLUDE_CHAINDECLUSTER=1 371 # options RF_INCLUDE_INTERDECLUSTER=1 372 # options RF_INCLUDE_PARITY_DECLUSTERING=1 373 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 374 pseudo-device md 1 # memory disk device (ramdisk) 375 pseudo-device vnd 4 # disk-like interface to files 376 377 # network pseudo-devices 378 pseudo-device bpfilter 8 # Berkeley packet filter 379 pseudo-device ipfilter # IP filter (firewall) and NAT 380 pseudo-device loop 1 # network loopback 381 pseudo-device ppp 2 # Point-to-Point Protocol 382 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 383 pseudo-device sl 2 # Serial Line IP 384 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 385 pseudo-device tun 2 # network tunneling over tty 386 #pseudo-device gre 2 # generic L3 over IP tunnel 387 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 388 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 389 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 390 pseudo-device vlan # IEEE 802.1q encapsulation 391 pseudo-device bridge # simple inter-network bridging 392 393 # miscellaneous pseudo-devices 394 pseudo-device pty # pseudo-terminals 395 pseudo-device tb 1 # tablet line discipline 396 #pseudo-device sequencer 1 # MIDI sequencer 397 # rnd works; RND_COM does not on port arc yet. 398 pseudo-device rnd # /dev/random and in-kernel generator 399 #options RND_COM # use "com" randomness as well (BROKEN) 400 pseudo-device clockctl # user control of clock subsystem 401 402 # a pseudo device needed for Coda # also needs CODA (above) 403 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 404 405 # mouse & keyboard multiplexor pseudo-devices 406 #pseudo-device wsmux 407
Indexes created Thu Oct 02 10:09:58 GMT 2025