GENERIC revision 1.65
1 # $NetBSD: GENERIC,v 1.65 2002/04/12 08:10:51 gmcgarry 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 #ident "GENERIC-$Revision: 1.65 $" 24 25 maxusers 32 # estimated number of users 26 27 # Platform support 28 options PLATFORM_ACER_PICA_61 # Pica, NEC ImageRISCstation 29 options PLATFORM_DESKTECH_ARCSTATION_I # DESKstation rPC44 30 options PLATFORM_DESKTECH_TYNE # DESKstation Tyne 31 options PLATFORM_MICROSOFT_JAZZ # MIPS Magnum 32 options PLATFORM_NEC_JC94 # NEC Express 5800/230 PCI R4K 33 options PLATFORM_NEC_R94 # NEC RISCstation 2200 EISA 34 options PLATFORM_NEC_R96 # NEC Express RISCserver, RISCserver 2200 35 options PLATFORM_NEC_RAX94 # NEC RISCstation 2200 PCI 36 options PLATFORM_NEC_RD94 # NEC RISCstation 2250 37 options PLATFORM_SNI_RM200PCI 38 39 # Standard system options 40 41 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 42 options NTP # NTP phase/frequency locked loop 43 44 options KTRACE # system call tracing via ktrace(1) 45 46 options SYSVMSG # System V-like message queues 47 options SYSVSEM # System V-like semaphores 48 #options SEMMNI=10 # number of semaphore identifiers 49 #options SEMMNS=60 # number of semaphores in system 50 #options SEMUME=10 # max number of undo entries per process 51 #options SEMMNU=30 # number of undo structures in system 52 options SYSVSHM # System V-like memory sharing 53 #options SHMMAXPGS=1024 # 1024 pages is the default 54 55 options LKM # loadable kernel modules 56 57 #options USERCONF # userconf(4) support 58 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 59 60 # Diagnostic/debugging support options 61 options DIAGNOSTIC # cheap kernel consistency checks 62 #options DEBUG # expensive debugging checks/support 63 #options KMEMSTATS # kernel memory statistics (vmstat -m) 64 options DDB # in-kernel debugger 65 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 66 #options KGDB # remote gdb 67 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 68 #options KGDB_DEV="17*256+0" # device for kernel gdb 69 #makeoptions DEBUG="-g" # compile full symbol table 70 71 # Compatibility options 72 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 73 options COMPAT_10 # NetBSD 1.0, 74 options COMPAT_11 # NetBSD 1.1, 75 options COMPAT_12 # NetBSD 1.2, 76 options COMPAT_13 # NetBSD 1.3, 77 options COMPAT_14 # NetBSD 1.4, 78 options COMPAT_43 # and 4.3BSD 79 options COMPAT_386BSD_MBRPART # recognize old partition ID 80 81 # mipsel specific 82 options COMPAT_ULTRIX # Ultrix binary compatibility 83 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 84 85 # File systems 86 file-system FFS # fast filesystem 87 file-system EXT2FS # second extended file system (linux) 88 file-system LFS # log-structured file system 89 file-system MFS # memory file system 90 file-system NTFS # Windows/NT file system (experimental) 91 file-system CD9660 # ISO 9660 + Rock Ridge file system 92 file-system MSDOSFS # MS-DOS file system 93 file-system NFS # Network File System client 94 file-system FDESC # /dev/fd 95 file-system KERNFS # /kern 96 file-system NULLFS # loopback file system 97 file-system OVERLAY # overlay file system 98 file-system PORTAL # portal filesystem (still experimental) 99 file-system PROCFS # /proc 100 file-system UMAPFS # NULLFS + uid and gid remapping 101 file-system UNION # union file system 102 #file-system CODA # Coda File System; also needs vcoda (below) 103 104 # File system options 105 options QUOTA # FFS quotas 106 #options FFS_EI # FFS Endian Independent support 107 options SOFTDEP # FFS soft updates support. 108 options NFSSERVER # Network File System server 109 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 110 # immutable) behave as system flags. 111 112 # Networking options 113 #options GATEWAY # IP packet forwarding 114 options INET # IP + ICMP + TCP + UDP 115 options INET6 # IPV6 116 #options IPSEC # IP security 117 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 118 #options IPSEC_DEBUG # debug for IP security 119 #options MROUTING # IP multicast routing 120 options NS # XNS 121 #options NSIP # XNS tunneling over IP 122 options ISO,TPIP # OSI networking 123 #options EON # OSI tunneling over IP 124 options CCITT,LLC,HDLC # X.25 125 options NETATALK # AppleTalk networking protocols 126 options PPP_BSDCOMP # BSD-Compress compression support for PPP 127 options PPP_DEFLATE # Deflate compression support for PPP 128 options PPP_FILTER # Active filter support for PPP (requires bpf) 129 options PFIL_HOOKS # pfil(9) packet filter hooks 130 options IPFILTER_LOG # ipmon(8) log support 131 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 132 133 # These options enable verbose messages for several subsystems. 134 # Warning, these may compile large string tables into the kernel! 135 #options EISAVERBOSE # verbose EISA device autoconfig messages 136 options PCIVERBOSE # verbose PCI device autoconfig messages 137 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 138 options SCSIVERBOSE # human readable SCSI error messages 139 140 # wscons terminal emulation 141 options WSEMUL_VT100 # VT100 emulation 142 143 # Kernel root file system and dump configuration. 144 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 145 config netbsd root on ? type ? 146 #config netbsd root on sd0a type ffs 147 #config netbsd root on ? type nfs 148 149 # 150 # Device configuration 151 # 152 153 mainbus0 at root 154 cpu* at mainbus0 155 156 #### Jazz-Internal bus devices 157 158 # PLATFORM_ACER_PICA_61 159 # PLATFORM_MICROSOFT_JAZZ 160 # PLATFORM_NEC_JC94 161 # PLATFORM_NEC_R94 162 # PLATFORM_NEC_R96 163 # PLATFORM_NEC_RAX94 164 # PLATFORM_NEC_RD94 165 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 166 167 timer0 at jazzio? 168 mcclock0 at jazzio? 169 #pc0 at jazzio? 170 #opms0 at jazzio? 171 vga0 at jazzio? # Jazz localbus VGA 172 pckbc0 at jazzio? # PC keyboard controller 173 com0 at jazzio? 174 com1 at jazzio? 175 lpt0 at jazzio? 176 sn0 at jazzio? 177 178 fdc0 at jazzio? 179 fd* at fdc? drive ? 180 181 asc0 at jazzio? # NCR53C9x SCSI 182 scsibus* at asc? 183 184 osiop0 at jazzio? flags 0x00000 # NCR53C710 SCSI 185 osiop1 at jazzio? flags 0x00000 186 scsibus* at osiop? 187 188 #oosiop0 at jazzio? # NCR53C700 SCSI 189 #oosiop1 at jazzio? 190 #scsibus* at oosiop? 191 192 #### ISA bus devices 193 194 # PLATFORM_ACER_PICA_61 195 # PLATFORM_MICROSOFT_JAZZ 196 # PLATFORM_NEC_R94 197 # PLATFORM_NEC_R96 198 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 199 isa* at jazzisabr? 200 201 # PLATFORM_DESKTECH_ARCSTATION_I 202 arcsisabr* at mainbus0 # DESKstation rPC44 ISA host bridge. 203 isa* at arcsisabr? 204 205 # PLATFORM_DESKTECH_TYNE 206 tyneisabr* at mainbus0 # DESKstation Tyne ISA host bridge. 207 isa* at tyneisabr? 208 209 #isadma0 at isa? 210 211 timer0 at isa? port 0x40 irq 0 212 mcclock0 at isa? port 0x70 213 214 pc0 at isa? irq 1 # generic PC console device 215 opms0 at isa? irq 12 # PS/2 auxiliary port mouse 216 #vga0 at isa? 217 #pckbc0 at isa? # PC keyboard controller 218 com0 at isa? port 0x3f8 irq 4 219 com1 at isa? port 0x2f8 irq 3 220 com2 at isa? port 0x3e8 irq 4 221 com3 at isa? port 0x2e8 irq 3 222 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 223 com* at ast? slave ? 224 225 # Joystick driver. Probe is a little strange; add only if you have one. 226 #joy0 at isa? port 0x201 227 228 # ISA ST506, ESDI, and IDE controllers 229 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 230 # fall back to 16bits I/O if 32bits I/O are not functional). 231 # Some controllers pass the initial 32bit test, but will fail later. 232 # XXX - should be configured 233 #wdc0 at isa? port 0x1f0 irq 14 flags 0x00 234 #wdc1 at isa? port 0x170 irq 15 flags 0x00 235 #wdc* at isapnp? 236 237 # IDE drives 238 # Flags are used only with controllers that support DMA operations 239 # and mode settings (e.g. some pciide controllers) 240 # The lowest order four bits (rightmost digit) of the flags define the PIO 241 # mode to use, the next set of four bits the DMA mode and the third set the 242 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 243 # to use, and the last bit must be 1 for this setting to be used. 244 # For DMA and UDMA, 0xf (1111) means 'disable'. 245 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 246 # (0xc=1100, 0xa=1010, 0xf=1111) 247 # 0x0000 means "use whatever the drive claims to support". 248 # XXX - should be configured 249 #wd* at wdc? channel ? drive ? flags 0x0000 250 251 # ATAPI bus support 252 # XXX - should be configured 253 #atapibus* at wdc? channel ? 254 255 # ISA parallel printer interfaces 256 lpt0 at isa? port 0x378 irq 7 257 258 # ISA network interfaces 259 # XXX - should be configured 260 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 261 #ep0 at isa? port ? irq ? # 3C509 ethernet cards 262 #ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 263 #ne1 at isa? port 0x300 irq 10 264 #ne* at isapnp? # NE[12]000 PnP ethernet 265 #we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 266 #we1 at isa? port 0x300 iomem 0xcc000 irq 10 267 #we* at isapnp? 268 269 # XXX - should be configured 270 #btl0 at isa? port 0x330 irq ? drq ? 271 #scsibus* at btl? 272 273 #### PCI bus devices 274 275 # PLATFORM_NEC_JC94 276 # PLATFORM_NEC_RAX94 277 # PLATFORM_NEC_RD94 278 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 279 pci* at necpb? 280 281 #pcivga* at pci? dev ? function ? 282 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 283 284 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 285 scsibus* at ahc? 286 287 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 288 scsibus* at iha? 289 290 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 291 scsibus* at pcscp? 292 293 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 294 scsibus* at siop? 295 296 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 297 scsibus* at trm? 298 299 #de* at pci? dev ? function ? 300 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 301 ex* at pci? dev ? function ? # 3Com 90x[BC] 302 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 303 ne* at pci? dev ? function ? # NE2000-compatible 304 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 305 rtk* at pci? dev ? function ? # Realtek 8129/8139 306 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 307 tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) 308 #options TLP_MATCH_21040 309 #options TLP_MATCH_21041 310 #options TLP_MATCH_21140 311 #options TLP_MATCH_21142 312 313 # IDE and related devices 314 # PCI IDE controllers - see pciide(4) for supported hardware. 315 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 316 # how to set up DMA modes for this chip. This may work, or may cause 317 # a machine hang with some controllers. 318 pciide* at pci ? dev ? function ? flags 0x0000 319 wd* at pciide? channel ? drive ? flags 0x0000 320 atapibus* at pciide? channel ? 321 322 #### MII/PHY support 323 324 exphy* at mii? phy ? # 3Com internal PHYs 325 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 326 inphy* at mii? phy ? # Intel 82555 PHYs 327 iophy* at mii? phy ? # Intel 82553 PHYs 328 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 329 nsphy* at mii? phy ? # NS83840 PHYs 330 nsphyter* at mii? phy ? # NS83843 PHYs 331 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 332 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 333 tlphy* at mii? phy ? # ThunderLAN PHYs 334 tqphy* at mii? phy ? # TDK Semiconductor PHYs 335 ukphy* at mii? phy ? # generic unknown PHYs 336 337 #### SCSI bus devices 338 339 sd* at scsibus? target ? lun ? 340 st* at scsibus? target ? lun ? 341 cd* at scsibus? target ? lun ? 342 ch* at scsibus? target ? lun ? 343 ss* at scsibus? target ? lun ? 344 uk* at scsibus? target ? lun ? 345 346 #### ATAPI bus devices 347 348 # flags have the same meaning as for IDE drives. 349 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 350 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 351 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 352 353 #### Workstation Console attachments 354 355 wsdisplay* at vga? 356 wsdisplay* at tga? 357 pckbd* at pckbc? # PC keyboard (kbd port) 358 wskbd* at pckbd? 359 pms* at pckbc? # PS/2-style mouse (aux port) 360 wsmouse* at pms? 361 #pmsi* at pckbc? # PS/2 "Intelli"mouse (aux port) 362 #wsmouse* at pmsi? 363 364 #### Pseudo devices 365 366 # disk/mass storage pseudo-devices 367 pseudo-device ccd 4 # concatenated/striped disk devices 368 pseudo-device raid 8 # RAIDframe disk driver 369 # Options to enable various other RAIDframe RAID types. 370 # options RF_INCLUDE_EVENODD=1 371 # options RF_INCLUDE_RAID5_RS=1 372 # options RF_INCLUDE_PARITYLOGGING=1 373 # options RF_INCLUDE_CHAINDECLUSTER=1 374 # options RF_INCLUDE_INTERDECLUSTER=1 375 # options RF_INCLUDE_PARITY_DECLUSTERING=1 376 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 377 pseudo-device md 1 # memory disk device (ramdisk) 378 pseudo-device vnd 4 # disk-like interface to files 379 380 # network pseudo-devices 381 pseudo-device bpfilter 8 # Berkeley packet filter 382 pseudo-device ipfilter # IP filter (firewall) and NAT 383 pseudo-device loop 1 # network loopback 384 pseudo-device ppp 2 # Point-to-Point Protocol 385 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 386 pseudo-device sl 2 # Serial Line IP 387 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 388 pseudo-device tun 2 # network tunneling over tty 389 #pseudo-device gre 2 # generic L3 over IP tunnel 390 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 391 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 392 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 393 pseudo-device vlan # IEEE 802.1q encapsulation 394 pseudo-device bridge # simple inter-network bridging 395 396 # miscellaneous pseudo-devices 397 pseudo-device pty # pseudo-terminals 398 pseudo-device tb 1 # tablet line discipline 399 #pseudo-device sequencer 1 # MIDI sequencer 400 # rnd works; RND_COM does not on port arc yet. 401 pseudo-device rnd # /dev/random and in-kernel generator 402 #options RND_COM # use "com" randomness as well (BROKEN) 403 404 # a pseudo device needed for Coda # also needs CODA (above) 405 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 406 407 # mouse & keyboard multiplexor pseudo-devices 408 #pseudo-device wsmux 409
Indexes created Fri Oct 03 02:09:57 GMT 2025