GENERIC revision 1.62
1 # $NetBSD: GENERIC,v 1.62 2002/02/10 17:36:54 wiz 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: 1.62 $" 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 PIPE_SOCKETPAIR # smaller, but slower pipe(2) 58 59 # Diagnostic/debugging support options 60 options DIAGNOSTIC # cheap kernel consistency checks 61 #options DEBUG # expensive debugging checks/support 62 #options KMEMSTATS # kernel memory statistics (vmstat -m) 63 options DDB # in-kernel debugger 64 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 65 #options KGDB # remote gdb 66 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 67 #options KGDB_DEV="17*256+0" # device for kernel gdb 68 #makeoptions DEBUG="-g" # compile full symbol table 69 70 # Compatibility options 71 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 72 options COMPAT_10 # NetBSD 1.0, 73 options COMPAT_11 # NetBSD 1.1, 74 options COMPAT_12 # NetBSD 1.2, 75 options COMPAT_13 # NetBSD 1.3, 76 options COMPAT_14 # NetBSD 1.4, 77 options COMPAT_43 # and 4.3BSD 78 options COMPAT_386BSD_MBRPART # recognize old partition ID 79 80 # mipsel specific 81 options COMPAT_ULTRIX # Ultrix binary compatibility 82 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 83 84 # File systems 85 file-system FFS # fast filesystem 86 file-system EXT2FS # second extended file system (linux) 87 file-system LFS # log-structured file system 88 file-system MFS # memory file system 89 file-system NTFS # Windows/NT file system (experimental) 90 file-system CD9660 # ISO 9660 + Rock Ridge file system 91 file-system MSDOSFS # MS-DOS file system 92 file-system NFS # Network File System client 93 file-system FDESC # /dev/fd 94 file-system KERNFS # /kern 95 file-system NULLFS # loopback file system 96 file-system OVERLAY # overlay file system 97 file-system PORTAL # portal filesystem (still experimental) 98 file-system PROCFS # /proc 99 file-system UMAPFS # NULLFS + uid and gid remapping 100 file-system UNION # union file system 101 #file-system CODA # Coda File System; also needs vcoda (below) 102 103 # File system options 104 options QUOTA # FFS quotas 105 #options FFS_EI # FFS Endian Independent support 106 options SOFTDEP # FFS soft updates support. 107 options NFSSERVER # Network File System server 108 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 109 # immutable) behave as system flags. 110 111 # Networking options 112 #options GATEWAY # IP packet forwarding 113 options INET # IP + ICMP + TCP + UDP 114 options INET6 # IPV6 115 #options IPSEC # IP security 116 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 117 #options IPSEC_DEBUG # debug for IP security 118 #options MROUTING # IP multicast routing 119 options NS # XNS 120 #options NSIP # XNS tunneling over IP 121 options ISO,TPIP # OSI networking 122 #options EON # OSI tunneling over IP 123 options CCITT,LLC,HDLC # X.25 124 options NETATALK # AppleTalk networking protocols 125 options PPP_BSDCOMP # BSD-Compress compression support for PPP 126 options PPP_DEFLATE # Deflate compression support for PPP 127 options PPP_FILTER # Active filter support for PPP (requires bpf) 128 options PFIL_HOOKS # pfil(9) packet filter hooks 129 options IPFILTER_LOG # ipmon(8) log support 130 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 131 132 # These options enable verbose messages for several subsystems. 133 # Warning, these may compile large string tables into the kernel! 134 #options EISAVERBOSE # verbose EISA device autoconfig messages 135 options PCIVERBOSE # verbose PCI device autoconfig messages 136 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 137 options SCSIVERBOSE # human readable SCSI error messages 138 139 # wscons terminal emulation 140 options WSEMUL_VT100 # VT100 emulation 141 142 # Kernel root file system and dump configuration. 143 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 144 config netbsd root on ? type ? 145 #config netbsd root on sd0a type ffs 146 #config netbsd root on ? type nfs 147 148 # 149 # Device configuration 150 # 151 152 mainbus0 at root 153 cpu* at mainbus0 154 155 #### Jazz-Internal bus devices 156 157 # PLATFORM_ACER_PICA_61 158 # PLATFORM_MICROSOFT_JAZZ 159 # PLATFORM_NEC_JC94 160 # PLATFORM_NEC_R94 161 # PLATFORM_NEC_R96 162 # PLATFORM_NEC_RAX94 163 # PLATFORM_NEC_RD94 164 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 165 166 timer0 at jazzio? 167 mcclock0 at jazzio? 168 #pc0 at jazzio? 169 #opms0 at jazzio? 170 vga0 at jazzio? # Jazz localbus VGA 171 pckbc0 at jazzio? # PC keyboard controller 172 com0 at jazzio? 173 com1 at jazzio? 174 lpt0 at jazzio? 175 sn0 at jazzio? 176 177 fdc0 at jazzio? 178 fd* at fdc? drive ? 179 180 asc0 at jazzio? # NCR53C9x SCSI 181 scsibus* at asc? 182 183 osiop0 at jazzio? flags 0x00000 # NCR53C710 SCSI 184 osiop1 at jazzio? flags 0x00000 185 scsibus* at osiop? 186 187 #oosiop0 at jazzio? # NCR53C700 SCSI 188 #oosiop1 at jazzio? 189 #scsibus* at oosiop? 190 191 #### ISA bus devices 192 193 # PLATFORM_ACER_PICA_61 194 # PLATFORM_MICROSOFT_JAZZ 195 # PLATFORM_NEC_R94 196 # PLATFORM_NEC_R96 197 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 198 isa* at jazzisabr? 199 200 # PLATFORM_DESKTECH_ARCSTATION_I 201 arcsisabr* at mainbus0 # DESKstation rPC44 ISA host bridge. 202 isa* at arcsisabr? 203 204 # PLATFORM_DESKTECH_TYNE 205 tyneisabr* at mainbus0 # DESKstation Tyne ISA host bridge. 206 isa* at tyneisabr? 207 208 #isadma0 at isa? 209 210 timer0 at isa? port 0x40 irq 0 211 mcclock0 at isa? port 0x70 212 213 pc0 at isa? irq 1 # generic PC console device 214 opms0 at isa? irq 12 # PS/2 auxiliary port mouse 215 #vga0 at isa? 216 #pckbc0 at isa? # PC keyboard controller 217 com0 at isa? port 0x3f8 irq 4 218 com1 at isa? port 0x2f8 irq 3 219 com2 at isa? port 0x3e8 irq 4 220 com3 at isa? port 0x2e8 irq 3 221 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 222 com* at ast? slave ? 223 224 # Joystick driver. Probe is a little strange; add only if you have one. 225 #joy0 at isa? port 0x201 226 227 # ISA ST506, ESDI, and IDE controllers 228 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 229 # fall back to 16bits I/O if 32bits I/O are not functional). 230 # Some controllers pass the initial 32bit test, but will fail later. 231 # XXX - should be configured 232 #wdc0 at isa? port 0x1f0 irq 14 flags 0x00 233 #wdc1 at isa? port 0x170 irq 15 flags 0x00 234 #wdc* at isapnp? 235 236 # IDE drives 237 # Flags are used only with controllers that support DMA operations 238 # and mode settings (e.g. some pciide controllers) 239 # The lowest order four bits (rightmost digit) of the flags define the PIO 240 # mode to use, the next set of four bits the DMA mode and the third set the 241 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 242 # to use, and the last bit must be 1 for this setting to be used. 243 # For DMA and UDMA, 0xf (1111) means 'disable'. 244 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 245 # (0xc=1100, 0xa=1010, 0xf=1111) 246 # 0x0000 means "use whatever the drive claims to support". 247 # XXX - should be configured 248 #wd* at wdc? channel ? drive ? flags 0x0000 249 250 # ATAPI bus support 251 # XXX - should be configured 252 #atapibus* at wdc? channel ? 253 254 # ISA parallel printer interfaces 255 lpt0 at isa? port 0x378 irq 7 256 257 # ISA network interfaces 258 # XXX - should be configured 259 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 260 #ep0 at isa? port ? irq ? # 3C509 ethernet cards 261 #ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 262 #ne1 at isa? port 0x300 irq 10 263 #ne* at isapnp? # NE[12]000 PnP ethernet 264 #we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 265 #we1 at isa? port 0x300 iomem 0xcc000 irq 10 266 #we* at isapnp? 267 268 # XXX - should be configured 269 #btl0 at isa? port 0x330 irq ? drq ? 270 #scsibus* at btl? 271 272 #### PCI bus devices 273 274 # PLATFORM_NEC_JC94 275 # PLATFORM_NEC_RAX94 276 # PLATFORM_NEC_RD94 277 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 278 pci* at necpb? 279 280 #pcivga* at pci? dev ? function ? 281 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 282 283 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 284 scsibus* at ahc? 285 286 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 287 scsibus* at iha? 288 289 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 290 scsibus* at pcscp? 291 292 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 293 scsibus* at siop? 294 295 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 296 scsibus* at trm? 297 298 #de* at pci? dev ? function ? 299 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 300 ex* at pci? dev ? function ? # 3Com 90x[BC] 301 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 302 ne* at pci? dev ? function ? # NE2000-compatible 303 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 304 rtk* at pci? dev ? function ? # Tealtek 8129/8139 305 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 306 tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) 307 #options TLP_MATCH_21040 308 #options TLP_MATCH_21041 309 #options TLP_MATCH_21140 310 #options TLP_MATCH_21142 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 #pmsi* at pckbc? # PS/2 "Intelli"mouse (aux port) 361 #wsmouse* at pmsi? 362 363 #### Pseudo devices 364 365 # disk/mass storage pseudo-devices 366 pseudo-device ccd 4 # concatenated/striped disk devices 367 pseudo-device raid 8 # RAIDframe disk driver 368 # Options to enable various other RAIDframe RAID types. 369 # options RF_INCLUDE_EVENODD=1 370 # options RF_INCLUDE_RAID5_RS=1 371 # options RF_INCLUDE_PARITYLOGGING=1 372 # options RF_INCLUDE_CHAINDECLUSTER=1 373 # options RF_INCLUDE_INTERDECLUSTER=1 374 # options RF_INCLUDE_PARITY_DECLUSTERING=1 375 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 376 pseudo-device md 1 # memory disk device (ramdisk) 377 pseudo-device vnd 4 # disk-like interface to files 378 379 # network pseudo-devices 380 pseudo-device bpfilter 8 # Berkeley packet filter 381 pseudo-device ipfilter # IP filter (firewall) and NAT 382 pseudo-device loop 1 # network loopback 383 pseudo-device ppp 2 # Point-to-Point Protocol 384 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 385 pseudo-device sl 2 # Serial Line IP 386 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 387 pseudo-device tun 2 # network tunneling over tty 388 #pseudo-device gre 2 # generic L3 over IP tunnel 389 pseudo-device ipip 2 # IP Encapsulation within IP (RFC 2003) 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 Thu Oct 02 14:10:14 GMT 2025