GENERIC revision 1.68
1 # $NetBSD: GENERIC,v 1.68 2002/04/25 15:06:23 atatat 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: 1.68 $" 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 48 options SYSVMSG # System V-like message queues 49 options SYSVSEM # System V-like semaphores 50 #options SEMMNI=10 # number of semaphore identifiers 51 #options SEMMNS=60 # number of semaphores in system 52 #options SEMUME=10 # max number of undo entries per process 53 #options SEMMNU=30 # number of undo structures in system 54 options SYSVSHM # System V-like memory sharing 55 #options SHMMAXPGS=1024 # 1024 pages is the default 56 57 options LKM # loadable kernel modules 58 59 #options USERCONF # userconf(4) support 60 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 61 62 # Diagnostic/debugging support options 63 options DIAGNOSTIC # cheap kernel consistency checks 64 #options DEBUG # expensive debugging checks/support 65 #options KMEMSTATS # kernel memory statistics (vmstat -m) 66 options DDB # in-kernel debugger 67 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 68 #options KGDB # remote gdb 69 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 70 #options KGDB_DEV="17*256+0" # device for kernel gdb 71 #makeoptions DEBUG="-g" # compile full symbol table 72 73 # Compatibility options 74 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 75 options COMPAT_10 # NetBSD 1.0, 76 options COMPAT_11 # NetBSD 1.1, 77 options COMPAT_12 # NetBSD 1.2, 78 options COMPAT_13 # NetBSD 1.3, 79 options COMPAT_14 # NetBSD 1.4, 80 options COMPAT_43 # and 4.3BSD 81 options COMPAT_386BSD_MBRPART # recognize old partition ID 82 83 # mipsel specific 84 options COMPAT_ULTRIX # Ultrix binary compatibility 85 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 86 87 # File systems 88 file-system FFS # fast filesystem 89 file-system EXT2FS # second extended file system (linux) 90 file-system LFS # log-structured file system 91 file-system MFS # memory file system 92 file-system NTFS # Windows/NT file system (experimental) 93 file-system CD9660 # ISO 9660 + Rock Ridge file system 94 file-system MSDOSFS # MS-DOS file system 95 file-system NFS # Network File System client 96 file-system FDESC # /dev/fd 97 file-system KERNFS # /kern 98 file-system NULLFS # loopback file system 99 file-system OVERLAY # overlay file system 100 file-system PORTAL # portal filesystem (still experimental) 101 file-system PROCFS # /proc 102 file-system UMAPFS # NULLFS + uid and gid remapping 103 file-system UNION # union file system 104 #file-system CODA # Coda File System; also needs vcoda (below) 105 106 # File system options 107 options QUOTA # FFS quotas 108 #options FFS_EI # FFS Endian Independent support 109 options SOFTDEP # FFS soft updates support. 110 options NFSSERVER # Network File System server 111 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 112 # immutable) behave as system flags. 113 114 # Networking options 115 #options GATEWAY # IP packet forwarding 116 options INET # IP + ICMP + TCP + UDP 117 options INET6 # IPV6 118 #options IPSEC # IP security 119 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 120 #options IPSEC_DEBUG # debug for IP security 121 #options MROUTING # IP multicast routing 122 options NS # XNS 123 #options NSIP # XNS tunneling over IP 124 options ISO,TPIP # OSI networking 125 #options EON # OSI tunneling over IP 126 options CCITT,LLC,HDLC # X.25 127 options NETATALK # AppleTalk networking protocols 128 options PPP_BSDCOMP # BSD-Compress compression support for PPP 129 options PPP_DEFLATE # Deflate compression support for PPP 130 options PPP_FILTER # Active filter support for PPP (requires bpf) 131 options PFIL_HOOKS # pfil(9) packet filter hooks 132 options IPFILTER_LOG # ipmon(8) log support 133 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 134 135 # These options enable verbose messages for several subsystems. 136 # Warning, these may compile large string tables into the kernel! 137 #options EISAVERBOSE # verbose EISA device autoconfig messages 138 options PCIVERBOSE # verbose PCI device autoconfig messages 139 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 140 options SCSIVERBOSE # human readable SCSI error messages 141 142 # wscons terminal emulation 143 options WSEMUL_VT100 # VT100 emulation 144 145 # Kernel root file system and dump configuration. 146 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 147 config netbsd root on ? type ? 148 #config netbsd root on sd0a type ffs 149 #config netbsd root on ? type nfs 150 151 # 152 # Device configuration 153 # 154 155 mainbus0 at root 156 cpu* at mainbus0 157 158 #### Jazz-Internal bus devices 159 160 # PLATFORM_ACER_PICA_61 161 # PLATFORM_MICROSOFT_JAZZ 162 # PLATFORM_NEC_JC94 163 # PLATFORM_NEC_R94 164 # PLATFORM_NEC_R96 165 # PLATFORM_NEC_RAX94 166 # PLATFORM_NEC_RD94 167 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 168 169 timer0 at jazzio? 170 mcclock0 at jazzio? 171 #pc0 at jazzio? 172 #opms0 at jazzio? 173 vga0 at jazzio? # Jazz localbus VGA 174 pckbc0 at jazzio? # PC keyboard controller 175 com0 at jazzio? 176 com1 at jazzio? 177 lpt0 at jazzio? 178 sn0 at jazzio? 179 180 fdc0 at jazzio? 181 fd* at fdc? drive ? 182 183 asc0 at jazzio? # NCR53C9x SCSI 184 scsibus* at asc? 185 186 osiop0 at jazzio? flags 0x00000 # NCR53C710 SCSI 187 osiop1 at jazzio? flags 0x00000 188 scsibus* at osiop? 189 190 #oosiop0 at jazzio? # NCR53C700 SCSI 191 #oosiop1 at jazzio? 192 #scsibus* at oosiop? 193 194 #### ISA bus devices 195 196 # PLATFORM_ACER_PICA_61 197 # PLATFORM_MICROSOFT_JAZZ 198 # PLATFORM_NEC_R94 199 # PLATFORM_NEC_R96 200 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 201 isa* at jazzisabr? 202 203 # PLATFORM_DESKTECH_ARCSTATION_I 204 arcsisabr* at mainbus0 # DESKstation rPC44 ISA host bridge. 205 isa* at arcsisabr? 206 207 # PLATFORM_DESKTECH_TYNE 208 tyneisabr* at mainbus0 # DESKstation Tyne ISA host bridge. 209 isa* at tyneisabr? 210 211 #isadma0 at isa? 212 213 timer0 at isa? port 0x40 irq 0 214 mcclock0 at isa? port 0x70 215 216 pc0 at isa? irq 1 # generic PC console device 217 opms0 at isa? irq 12 # PS/2 auxiliary port mouse 218 #vga0 at isa? 219 #pckbc0 at isa? # PC keyboard controller 220 com0 at isa? port 0x3f8 irq 4 221 com1 at isa? port 0x2f8 irq 3 222 com2 at isa? port 0x3e8 irq 4 223 com3 at isa? port 0x2e8 irq 3 224 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 225 com* at ast? slave ? 226 227 # Joystick driver. Probe is a little strange; add only if you have one. 228 #joy0 at isa? port 0x201 229 230 # ISA ST506, ESDI, and IDE controllers 231 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 232 # fall back to 16bits I/O if 32bits I/O are not functional). 233 # Some controllers pass the initial 32bit test, but will fail later. 234 # XXX - should be configured 235 #wdc0 at isa? port 0x1f0 irq 14 flags 0x00 236 #wdc1 at isa? port 0x170 irq 15 flags 0x00 237 #wdc* at isapnp? 238 239 # IDE drives 240 # Flags are used only with controllers that support DMA operations 241 # and mode settings (e.g. some pciide controllers) 242 # The lowest order four bits (rightmost digit) of the flags define the PIO 243 # mode to use, the next set of four bits the DMA mode and the third set the 244 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 245 # to use, and the last bit must be 1 for this setting to be used. 246 # For DMA and UDMA, 0xf (1111) means 'disable'. 247 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 248 # (0xc=1100, 0xa=1010, 0xf=1111) 249 # 0x0000 means "use whatever the drive claims to support". 250 # XXX - should be configured 251 #wd* at wdc? channel ? drive ? flags 0x0000 252 253 # ATAPI bus support 254 # XXX - should be configured 255 #atapibus* at wdc? channel ? 256 257 # ISA parallel printer interfaces 258 lpt0 at isa? port 0x378 irq 7 259 260 # ISA network interfaces 261 # XXX - should be configured 262 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 263 #ep0 at isa? port ? irq ? # 3C509 ethernet cards 264 #ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 265 #ne1 at isa? port 0x300 irq 10 266 #ne* at isapnp? # NE[12]000 PnP ethernet 267 #we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 268 #we1 at isa? port 0x300 iomem 0xcc000 irq 10 269 #we* at isapnp? 270 271 # XXX - should be configured 272 #btl0 at isa? port 0x330 irq ? drq ? 273 #scsibus* at btl? 274 275 #### PCI bus devices 276 277 # PLATFORM_NEC_JC94 278 # PLATFORM_NEC_RAX94 279 # PLATFORM_NEC_RD94 280 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 281 pci* at necpb? 282 283 #pcivga* at pci? dev ? function ? 284 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 285 286 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 287 scsibus* at ahc? 288 289 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 290 scsibus* at iha? 291 292 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 293 scsibus* at pcscp? 294 295 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 296 scsibus* at siop? 297 298 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 299 scsibus* at trm? 300 301 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 302 ex* at pci? dev ? function ? # 3Com 90x[BC] 303 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 304 ne* at pci? dev ? function ? # NE2000-compatible 305 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 306 rtk* at pci? dev ? function ? # Realtek 8129/8139 307 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 308 tlp* at pci? dev ? function ? # DECchip 21x4x and clones 309 310 # IDE and related devices 311 # PCI IDE controllers - see pciide(4) for supported hardware. 312 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 313 # how to set up DMA modes for this chip. This may work, or may cause 314 # a machine hang with some controllers. 315 pciide* at pci ? dev ? function ? flags 0x0000 316 wd* at pciide? channel ? drive ? flags 0x0000 317 atapibus* at pciide? channel ? 318 319 #### MII/PHY support 320 321 exphy* at mii? phy ? # 3Com internal PHYs 322 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 323 inphy* at mii? phy ? # Intel 82555 PHYs 324 iophy* at mii? phy ? # Intel 82553 PHYs 325 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 326 nsphy* at mii? phy ? # NS83840 PHYs 327 nsphyter* at mii? phy ? # NS83843 PHYs 328 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 329 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 330 tlphy* at mii? phy ? # ThunderLAN PHYs 331 tqphy* at mii? phy ? # TDK Semiconductor PHYs 332 ukphy* at mii? phy ? # generic unknown PHYs 333 334 #### SCSI bus devices 335 336 sd* at scsibus? target ? lun ? 337 st* at scsibus? target ? lun ? 338 cd* at scsibus? target ? lun ? 339 ch* at scsibus? target ? lun ? 340 ss* at scsibus? target ? lun ? 341 uk* at scsibus? target ? lun ? 342 343 #### ATAPI bus devices 344 345 # flags have the same meaning as for IDE drives. 346 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 347 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 348 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 349 350 #### Workstation Console attachments 351 352 wsdisplay* at vga? 353 wsdisplay* at tga? 354 pckbd* at pckbc? # PC keyboard (kbd port) 355 wskbd* at pckbd? 356 pms* at pckbc? # PS/2-style mouse (aux port) 357 wsmouse* at pms? 358 359 #### Pseudo devices 360 361 # disk/mass storage pseudo-devices 362 pseudo-device ccd 4 # concatenated/striped disk devices 363 pseudo-device raid 8 # RAIDframe disk driver 364 # Options to enable various other RAIDframe RAID types. 365 # options RF_INCLUDE_EVENODD=1 366 # options RF_INCLUDE_RAID5_RS=1 367 # options RF_INCLUDE_PARITYLOGGING=1 368 # options RF_INCLUDE_CHAINDECLUSTER=1 369 # options RF_INCLUDE_INTERDECLUSTER=1 370 # options RF_INCLUDE_PARITY_DECLUSTERING=1 371 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 372 pseudo-device md 1 # memory disk device (ramdisk) 373 pseudo-device vnd 4 # disk-like interface to files 374 375 # network pseudo-devices 376 pseudo-device bpfilter 8 # Berkeley packet filter 377 pseudo-device ipfilter # IP filter (firewall) and NAT 378 pseudo-device loop 1 # network loopback 379 pseudo-device ppp 2 # Point-to-Point Protocol 380 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 381 pseudo-device sl 2 # Serial Line IP 382 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 383 pseudo-device tun 2 # network tunneling over tty 384 #pseudo-device gre 2 # generic L3 over IP tunnel 385 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 386 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 387 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 388 pseudo-device vlan # IEEE 802.1q encapsulation 389 pseudo-device bridge # simple inter-network bridging 390 391 # miscellaneous pseudo-devices 392 pseudo-device pty # pseudo-terminals 393 pseudo-device tb 1 # tablet line discipline 394 #pseudo-device sequencer 1 # MIDI sequencer 395 # rnd works; RND_COM does not on port arc yet. 396 pseudo-device rnd # /dev/random and in-kernel generator 397 #options RND_COM # use "com" randomness as well (BROKEN) 398 399 # a pseudo device needed for Coda # also needs CODA (above) 400 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 401 402 # mouse & keyboard multiplexor pseudo-devices 403 #pseudo-device wsmux 404
Indexes created Fri Oct 03 02:09:57 GMT 2025