GENERIC revision 1.75
1 # $NetBSD: GENERIC,v 1.75 2002/10/18 15:11:09 junyoung 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: 1.75 $" 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 # Enable experimental buffer queue strategy for better responsiness under 64 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 65 #options NEW_BUFQ_STRATEGY 66 67 # Diagnostic/debugging support options 68 options DIAGNOSTIC # cheap kernel consistency checks 69 #options DEBUG # expensive debugging checks/support 70 #options KMEMSTATS # kernel memory statistics (vmstat -m) 71 options DDB # in-kernel debugger 72 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 73 #options KGDB # remote gdb 74 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 75 #options KGDB_DEV="17*256+0" # device for kernel gdb 76 #makeoptions DEBUG="-g" # compile full symbol table 77 78 # Compatibility options 79 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 80 options COMPAT_10 # NetBSD 1.0, 81 options COMPAT_11 # NetBSD 1.1, 82 options COMPAT_12 # NetBSD 1.2, 83 options COMPAT_13 # NetBSD 1.3, 84 options COMPAT_14 # NetBSD 1.4, 85 options COMPAT_43 # and 4.3BSD 86 options COMPAT_386BSD_MBRPART # recognize old partition ID 87 88 # mipsel specific 89 options COMPAT_ULTRIX # Ultrix binary compatibility 90 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 91 92 # File systems 93 file-system FFS # fast filesystem 94 file-system EXT2FS # second extended file system (linux) 95 file-system LFS # log-structured file system 96 file-system MFS # memory file system 97 file-system NTFS # Windows/NT file system (experimental) 98 file-system CD9660 # ISO 9660 + Rock Ridge file system 99 file-system MSDOSFS # MS-DOS file system 100 file-system NFS # Network File System client 101 file-system FDESC # /dev/fd 102 file-system KERNFS # /kern 103 file-system NULLFS # loopback file system 104 file-system OVERLAY # overlay file system 105 file-system PORTAL # portal filesystem (still experimental) 106 file-system PROCFS # /proc 107 file-system UMAPFS # NULLFS + uid and gid remapping 108 file-system UNION # union file system 109 #file-system CODA # Coda File System; also needs vcoda (below) 110 111 # File system options 112 options QUOTA # FFS quotas 113 #options FFS_EI # FFS Endian Independent support 114 options SOFTDEP # FFS soft updates support. 115 options NFSSERVER # Network File System server 116 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 117 # immutable) behave as system flags. 118 119 # Networking options 120 #options GATEWAY # IP packet forwarding 121 options INET # IP + ICMP + TCP + UDP 122 options INET6 # IPV6 123 #options IPSEC # IP security 124 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 125 #options IPSEC_DEBUG # debug for IP security 126 #options MROUTING # IP multicast routing 127 options NS # XNS 128 #options NSIP # XNS tunneling over IP 129 options ISO,TPIP # OSI networking 130 #options EON # OSI tunneling over IP 131 options CCITT,LLC,HDLC # X.25 132 options NETATALK # AppleTalk networking protocols 133 options PPP_BSDCOMP # BSD-Compress compression support for PPP 134 options PPP_DEFLATE # Deflate compression support for PPP 135 options PPP_FILTER # Active filter support for PPP (requires bpf) 136 options PFIL_HOOKS # pfil(9) packet filter hooks 137 options IPFILTER_LOG # ipmon(8) log support 138 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 139 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 140 141 # These options enable verbose messages for several subsystems. 142 # Warning, these may compile large string tables into the kernel! 143 #options EISAVERBOSE # verbose EISA device autoconfig messages 144 options PCIVERBOSE # verbose PCI device autoconfig messages 145 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 146 options SCSIVERBOSE # human readable SCSI error messages 147 148 # wscons terminal emulation 149 options WSEMUL_VT100 # VT100 emulation 150 151 # Kernel root file system and dump configuration. 152 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 153 config netbsd root on ? type ? 154 #config netbsd root on sd0a type ffs 155 #config netbsd root on ? type nfs 156 157 # 158 # Device configuration 159 # 160 161 mainbus0 at root 162 cpu* at mainbus0 163 164 #### Jazz-Internal bus devices 165 166 # PLATFORM_ACER_PICA_61 167 # PLATFORM_MICROSOFT_JAZZ 168 # PLATFORM_NEC_JC94 169 # PLATFORM_NEC_R94 170 # PLATFORM_NEC_R96 171 # PLATFORM_NEC_RAX94 172 # PLATFORM_NEC_RD94 173 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 174 175 timer0 at jazzio? 176 mcclock0 at jazzio? 177 #pc0 at jazzio? 178 #opms0 at jazzio? 179 vga0 at jazzio? # Jazz localbus VGA 180 pckbc0 at jazzio? # PC keyboard controller 181 com0 at jazzio? 182 com1 at jazzio? 183 lpt0 at jazzio? 184 sn0 at jazzio? 185 186 fdc0 at jazzio? 187 fd* at fdc? drive ? 188 189 asc0 at jazzio? # NCR53C9x SCSI 190 scsibus* at asc? 191 192 osiop0 at jazzio? flags 0x00000 # NCR53C710 SCSI 193 osiop1 at jazzio? flags 0x00000 194 scsibus* at osiop? 195 196 #oosiop0 at jazzio? # NCR53C700 SCSI 197 #oosiop1 at jazzio? 198 #scsibus* at oosiop? 199 200 #### ISA bus devices 201 202 # PLATFORM_ACER_PICA_61 203 # PLATFORM_MICROSOFT_JAZZ 204 # PLATFORM_NEC_R94 205 # PLATFORM_NEC_R96 206 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 207 isa* at jazzisabr? 208 209 # PLATFORM_DESKTECH_ARCSTATION_I 210 arcsisabr* at mainbus0 # DESKstation rPC44 ISA host bridge. 211 isa* at arcsisabr? 212 213 # PLATFORM_DESKTECH_TYNE 214 tyneisabr* at mainbus0 # DESKstation Tyne ISA host bridge. 215 isa* at tyneisabr? 216 217 #isadma0 at isa? 218 219 timer0 at isa? port 0x40 irq 0 220 mcclock0 at isa? port 0x70 221 222 pc0 at isa? irq 1 # generic PC console device 223 opms0 at isa? irq 12 # PS/2 auxiliary port mouse 224 #vga0 at isa? 225 #pckbc0 at isa? # PC keyboard controller 226 com0 at isa? port 0x3f8 irq 4 227 com1 at isa? port 0x2f8 irq 3 228 com2 at isa? port 0x3e8 irq 4 229 com3 at isa? port 0x2e8 irq 3 230 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 231 com* at ast? slave ? 232 233 # Joystick driver. Probe is a little strange; add only if you have one. 234 #joy0 at isa? port 0x201 235 236 # ISA ST506, ESDI, and IDE controllers 237 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 238 # fall back to 16bits I/O if 32bits I/O are not functional). 239 # Some controllers pass the initial 32bit test, but will fail later. 240 # XXX - should be configured 241 #wdc0 at isa? port 0x1f0 irq 14 flags 0x00 242 #wdc1 at isa? port 0x170 irq 15 flags 0x00 243 #wdc* at isapnp? 244 245 # IDE drives 246 # Flags are used only with controllers that support DMA operations 247 # and mode settings (e.g. some pciide controllers) 248 # The lowest order four bits (rightmost digit) of the flags define the PIO 249 # mode to use, the next set of four bits the DMA mode and the third set the 250 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 251 # to use, and the last bit must be 1 for this setting to be used. 252 # For DMA and UDMA, 0xf (1111) means 'disable'. 253 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 254 # (0xc=1100, 0xa=1010, 0xf=1111) 255 # 0x0000 means "use whatever the drive claims to support". 256 # XXX - should be configured 257 #wd* at wdc? channel ? drive ? flags 0x0000 258 259 # ATAPI bus support 260 # XXX - should be configured 261 #atapibus* at wdc? channel ? 262 263 # ISA parallel printer interfaces 264 lpt0 at isa? port 0x378 irq 7 265 266 # ISA network interfaces 267 # XXX - should be configured 268 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 269 #ep0 at isa? port ? irq ? # 3C509 ethernet cards 270 #ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 271 #ne1 at isa? port 0x300 irq 10 272 #ne* at isapnp? # NE[12]000 PnP ethernet 273 #we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 274 #we1 at isa? port 0x300 iomem 0xcc000 irq 10 275 #we* at isapnp? 276 277 # XXX - should be configured 278 #btl0 at isa? port 0x330 irq ? drq ? 279 #scsibus* at btl? 280 281 #### PCI bus devices 282 283 # PLATFORM_NEC_JC94 284 # PLATFORM_NEC_RAX94 285 # PLATFORM_NEC_RD94 286 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 287 pci* at necpb? 288 289 #pcivga* at pci? dev ? function ? 290 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 291 292 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 293 scsibus* at ahc? 294 295 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 296 scsibus* at iha? 297 298 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 299 scsibus* at pcscp? 300 301 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 302 scsibus* at siop? 303 304 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 305 scsibus* at trm? 306 307 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 308 ex* at pci? dev ? function ? # 3Com 90x[BC] 309 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 310 ne* at pci? dev ? function ? # NE2000-compatible 311 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 312 rtk* at pci? dev ? function ? # Realtek 8129/8139 313 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 314 tlp* at pci? dev ? function ? # DECchip 21x4x and clones 315 316 # IDE and related devices 317 # PCI IDE controllers - see pciide(4) for supported hardware. 318 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 319 # how to set up DMA modes for this chip. This may work, or may cause 320 # a machine hang with some controllers. 321 pciide* at pci ? dev ? function ? flags 0x0000 322 wd* at pciide? channel ? drive ? flags 0x0000 323 atapibus* at pciide? channel ? 324 325 #### MII/PHY support 326 327 exphy* at mii? phy ? # 3Com internal PHYs 328 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 329 inphy* at mii? phy ? # Intel 82555 PHYs 330 iophy* at mii? phy ? # Intel 82553 PHYs 331 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 332 nsphy* at mii? phy ? # NS83840 PHYs 333 nsphyter* at mii? phy ? # NS83843 PHYs 334 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 335 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 336 tlphy* at mii? phy ? # ThunderLAN PHYs 337 tqphy* at mii? phy ? # TDK Semiconductor PHYs 338 ukphy* at mii? phy ? # generic unknown PHYs 339 340 #### SCSI bus devices 341 342 sd* at scsibus? target ? lun ? 343 st* at scsibus? target ? lun ? 344 cd* at scsibus? target ? lun ? 345 ch* at scsibus? target ? lun ? 346 ss* at scsibus? target ? lun ? 347 uk* at scsibus? target ? lun ? 348 349 #### ATAPI bus devices 350 351 # flags have the same meaning as for IDE drives. 352 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 353 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 354 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 355 356 #### Workstation Console attachments 357 358 wsdisplay* at vga? 359 wsdisplay* at tga? 360 pckbd* at pckbc? # PC keyboard (kbd port) 361 wskbd* at pckbd? 362 pms* at pckbc? # PS/2-style mouse (aux port) 363 wsmouse* at pms? 364 365 #### Pseudo devices 366 367 # disk/mass storage pseudo-devices 368 pseudo-device ccd 4 # concatenated/striped disk devices 369 #pseudo-device cgd 4 # cryptographic disk devices 370 pseudo-device raid 8 # RAIDframe disk driver 371 # Options to enable various other RAIDframe RAID types. 372 # options RF_INCLUDE_EVENODD=1 373 # options RF_INCLUDE_RAID5_RS=1 374 # options RF_INCLUDE_PARITYLOGGING=1 375 # options RF_INCLUDE_CHAINDECLUSTER=1 376 # options RF_INCLUDE_INTERDECLUSTER=1 377 # options RF_INCLUDE_PARITY_DECLUSTERING=1 378 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 379 pseudo-device md 1 # memory disk device (ramdisk) 380 pseudo-device vnd 4 # disk-like interface to files 381 382 # network pseudo-devices 383 pseudo-device bpfilter 8 # Berkeley packet filter 384 pseudo-device ipfilter # IP filter (firewall) and NAT 385 pseudo-device loop 1 # network loopback 386 pseudo-device ppp 2 # Point-to-Point Protocol 387 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 388 pseudo-device sl 2 # Serial Line IP 389 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 390 pseudo-device tun 2 # network tunneling over tty 391 #pseudo-device gre 2 # generic L3 over IP tunnel 392 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 393 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 394 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 395 pseudo-device vlan # IEEE 802.1q encapsulation 396 pseudo-device bridge # simple inter-network bridging 397 398 # miscellaneous pseudo-devices 399 pseudo-device pty # pseudo-terminals 400 pseudo-device tb 1 # tablet line discipline 401 #pseudo-device sequencer 1 # MIDI sequencer 402 # rnd works; RND_COM does not on port arc yet. 403 pseudo-device rnd # /dev/random and in-kernel generator 404 #options RND_COM # use "com" randomness as well (BROKEN) 405 pseudo-device clockctl # user control of clock subsystem 406 407 # a pseudo device needed for Coda # also needs CODA (above) 408 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 409 410 # mouse & keyboard multiplexor pseudo-devices 411 #pseudo-device wsmux 412
Indexes created Thu Oct 02 01:09:59 GMT 2025