GENERIC revision 1.203
1 # $NetBSD: GENERIC,v 1.203 2023/02/12 14:50:38 abs 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: 1.203 $" 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_J96A # NEC Express 5800/240 EISA R4K 35 options PLATFORM_NEC_JC94 # NEC Express 5800/230 PCI R4K 36 options PLATFORM_NEC_R94 # NEC RISCstation 2200 EISA 37 options PLATFORM_NEC_R96 # NEC Express RISCserver, RISCserver 2200 38 options PLATFORM_NEC_RAX94 # NEC RISCstation 2200 PCI 39 options PLATFORM_NEC_RD94 # NEC RISCstation 2250 40 options PLATFORM_SNI_RM200PCI 41 42 # CPU related options 43 makeoptions CPUFLAGS="-march=mips3 -mabi=32" 44 makeoptions COPTS="-O2 -fno-unwind-tables" 45 46 # Standard system options 47 48 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 49 options NTP # NTP phase/frequency locked loop 50 51 options KTRACE # system call tracing via ktrace(1) 52 53 options SYSVMSG # System V-like message queues 54 options SYSVSEM # System V-like semaphores 55 options SYSVSHM # System V-like memory sharing 56 57 options USERCONF # userconf(4) support 58 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 59 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 60 61 # Alternate buffer queue strategies for better responsiveness under high 62 # disk I/O load. 63 #options BUFQ_READPRIO 64 options BUFQ_PRIOCSCAN 65 66 # Diagnostic/debugging support options 67 #options DIAGNOSTIC # cheap kernel consistency checks 68 #options DEBUG # expensive debugging checks/support 69 options DDB # in-kernel debugger 70 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 71 #options KGDB # remote gdb 72 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 73 #options KGDB_DEV="17*256+0" # device for kernel gdb 74 #makeoptions DEBUG="-g" # compile full symbol table 75 76 # Compatibility options 77 include "conf/compat_netbsd10.config" 78 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 PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 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 file-system PTYFS # /dev/pts/N support 104 file-system TMPFS # Efficient memory file-system 105 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 106 107 # File system options 108 #options FFS_EI # FFS Endian Independent support 109 #options FFS_NO_SNAPSHOT # No FFS snapshot support 110 #options QUOTA # legacy UFS quotas 111 #options QUOTA2 # new, in-filesystem UFS quotas 112 options UFS_DIRHASH # UFS Large Directory Hashing 113 options UFS_EXTATTR # Extended attribute support for UFS1 114 options WAPBL # File system journaling support 115 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 116 # immutable) behave as system flags. 117 options NFSSERVER # Network File System server 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_DEBUG # debug for IP security 125 #options MROUTING # IP multicast routing 126 #options PIM # Protocol Independent Multicast 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 TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 132 133 #options ALTQ # Manipulate network interfaces' output queues 134 #options ALTQ_BLUE # Stochastic Fair Blue 135 #options ALTQ_CBQ # Class-Based Queueing 136 #options ALTQ_CDNR # Diffserv Traffic Conditioner 137 #options ALTQ_FIFOQ # First-In First-Out Queue 138 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 139 #options ALTQ_HFSC # Hierarchical Fair Service Curve 140 #options ALTQ_LOCALQ # Local queueing discipline 141 #options ALTQ_PRIQ # Priority Queueing 142 #options ALTQ_RED # Random Early Detection 143 #options ALTQ_RIO # RED with IN/OUT 144 #options ALTQ_WFQ # Weighted Fair Queueing 145 146 # JIT compiler for bpfilter 147 #options SLJIT 148 #options BPFJIT 149 150 # These options enable verbose messages for several subsystems. 151 # Warning, these may compile large string tables into the kernel! 152 #options EISAVERBOSE # verbose EISA device autoconfig messages 153 options MIIVERBOSE # verbose PHY autoconfig messages 154 options PCIVERBOSE # verbose PCI device autoconfig messages 155 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 156 options SCSIVERBOSE # human readable SCSI error messages 157 158 # wscons terminal emulation 159 options WSEMUL_VT100 # VT100 emulation 160 options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 161 162 # Kernel root file system and dump configuration. 163 options NFS_BOOT_DHCP 164 config netbsd root on ? type ? 165 #config netbsd root on sd0a type ffs 166 #config netbsd root on ? type nfs 167 168 # 169 # Device configuration 170 # 171 172 mainbus0 at root 173 cpu* at mainbus0 174 175 #### Jazz-Internal bus devices 176 177 # PLATFORM_ACER_PICA_61 178 # PLATFORM_MICROSOFT_JAZZ 179 # PLATFORM_NEC_J96A 180 # PLATFORM_NEC_JC94 181 # PLATFORM_NEC_R94 182 # PLATFORM_NEC_R96 183 # PLATFORM_NEC_RAX94 184 # PLATFORM_NEC_RD94 185 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 186 187 timer0 at jazzio? 188 mcclock0 at jazzio? 189 #pc0 at jazzio? 190 #opms0 at jazzio? 191 vga0 at jazzio? # Jazz localbus VGA 192 pckbc0 at jazzio? # PC keyboard controller 193 com0 at jazzio? 194 com1 at jazzio? 195 lpt0 at jazzio? 196 sn0 at jazzio? 197 198 fdc0 at jazzio? 199 fd* at fdc? drive ? 200 201 asc0 at jazzio? flags 0x000000 # NCR53C9x SCSI 202 osiop* at jazzio? flags 0x00000 # NCR53C710 SCSI 203 oosiop* at jazzio? # NCR53C700 SCSI 204 205 #### ISA bus devices 206 207 # PLATFORM_ACER_PICA_61 208 # PLATFORM_MICROSOFT_JAZZ 209 # PLATFORM_NEC_J96A 210 # PLATFORM_NEC_R94 211 # PLATFORM_NEC_R96 212 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 213 isa* at jazzisabr? 214 215 # PLATFORM_DESKTECH_ARCSTATION_I 216 arcsisabr* at mainbus0 # DeskStation rPC44 ISA host bridge. 217 isa* at arcsisabr? 218 219 # PLATFORM_DESKTECH_TYNE 220 tyneisabr* at mainbus0 # DeskStation Tyne ISA host bridge. 221 isa* at tyneisabr? 222 223 #isadma0 at isa? 224 225 isapnp0 at isa? 226 227 timer0 at isa? port 0x40 irq 0 228 mcclock0 at isa? port 0x70 229 230 #pc0 at isa? irq 1 # generic PC console device 231 #opms0 at isa? irq 12 # PS/2 auxiliary port mouse 232 vga0 at isa? 233 #options VGA_RASTERCONSOLE 234 options VGA_RESET 235 pckbc0 at isa? # PC keyboard controller 236 com0 at isa? port 0x3f8 irq 4 237 com1 at isa? port 0x2f8 irq 3 238 com2 at isa? port 0x3e8 irq 4 239 com3 at isa? port 0x2e8 irq 3 240 #ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 241 #com* at ast? slave ? 242 243 # Joystick driver. Probe is a little strange; add only if you have one. 244 #joy0 at isa? port 0x201 245 246 # ISA ST506, ESDI, and IDE controllers 247 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 248 # fall back to 16bits I/O if 32bits I/O are not functional). 249 # Some controllers pass the initial 32bit test, but will fail later. 250 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 251 #wdc1 at isa? port 0x170 irq 15 flags 0x00 252 wdc* at isapnp? 253 254 # ISA parallel printer interfaces 255 lpt0 at isa? port 0x378 irq 7 256 257 # ISA network interfaces 258 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 259 ep* at isa? port ? irq ? # 3C509 ethernet cards 260 ep* at isapnp? # 3C509B ethernet card 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 10 266 267 # XXX - should be configured 268 #btl0 at isa? port 0x330 irq ? drq ? 269 270 #### PCI bus devices 271 272 # PLATFORM_NEC_JC94 273 # PLATFORM_NEC_RAX94 274 # PLATFORM_NEC_RD94 275 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 276 pci* at necpb? 277 pci* at ppb? bus ? 278 options PCI_NETBSD_CONFIGURE 279 280 ppb* at pci? dev ? function ? # PCI-PCI bridges 281 282 # PCI cryptographic devices 283 #hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 284 #ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 285 286 #vga* at pci? dev ? function ? 287 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 288 289 # PCI SCSI controllers 290 adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 291 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 292 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 293 njs* at pci? dev ? function ? # Workbit NinjaSCSI-32 294 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 295 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 296 esiop* at pci? dev ? function ? # NCR/Symbios 53c875/95/1010 297 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 298 299 # PCI IDE controllers - see pciide(4) for supported hardware. 300 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 301 # how to set up DMA modes for this chip. This may work, or may cause 302 # a machine hang with some controllers. 303 pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 304 acardide* at pci? dev ? function ? # Acard IDE controllers 305 #aceride* at pci? dev ? function ? # Acer Lab IDE controllers 306 #artsata* at pci? dev ? function ? # Intel i31244 SATA controller 307 cmdide* at pci? dev ? function ? # CMD tech IDE controllers 308 #cypide* at pci? dev ? function ? # Cypress IDE controllers 309 hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 310 optiide* at pci? dev ? function ? # Opti IDE controllers 311 pdcide* at pci? dev ? function ? # Promise IDE controllers 312 pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 313 satalink* at pci? dev ? function ? # SiI SATALink controllers 314 #siside* at pci? dev ? function ? # SiS IDE controllers 315 #slide* at pci? dev ? function ? # Symphony Labs IDE controllers 316 viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 317 318 # PCI network devices 319 #an* at pci? dev ? function ? # Aironet PC4500/PC4800 (802.11) 320 bge* at pci? dev ? function ? # Broadcom 570x gigabit Ethernet 321 ep* at pci? dev ? function ? # 3Com 3c59x 322 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 323 ex* at pci? dev ? function ? # 3Com 90x[BC] 324 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 325 gsip* at pci? dev ? function ? # NS83820 Gigabit Ethernet 326 #hme* at pci? dev ? function ? # Sun STP2002-STQ 327 #mtd* at pci? dev ? function ? # Myson MTD803 3-in-1 Ethernet 328 ne* at pci? dev ? function ? # NE2000-compatible 329 #ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 330 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 331 re* at pci? dev ? function ? # Realtek 8139C+/8169/8110S 332 rtk* at pci? dev ? function ? # Realtek 8129/8139 333 sf* at pci? dev ? function ? # Adaptec AIC-6915 Ethernet 334 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 335 #skc* at pci? dev ? function ? # SysKonnect SK9821 336 #sk* at skc? # SysKonnect SK9821 337 ste* at pci? dev ? function ? # Sundance ST-201 Ethernet 338 #stge* at pci? dev ? function ? # Sundance/Tamarack TC9021 339 #ti* at pci? dev ? function ? # Alteon ACEnic gigabit Ethernet 340 tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 341 tlp* at pci? dev ? function ? # DECchip 21x4x and clones 342 vge* at pci? dev ? function ? # VIA VT612X Gigabit Ethernet 343 vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 344 #wi* at pci? dev ? function ? # Intersil Prism Mini-PCI 345 wm* at pci? dev ? function ? # Intel 82543/82544 gigabit 346 347 #### MII/PHY support 348 acphy* at mii? phy ? # Altima AC101 and AMD Am79c874 PHYs 349 amhphy* at mii? phy ? # AMD 79c901 Ethernet PHYs 350 bmtphy* at mii? phy ? # Broadcom BCM5201 and BCM5202 PHYs 351 brgphy* at mii? phy ? # Broadcom BCM5400-family PHYs 352 ciphy* at mii? phy ? # Cicada CS8201 Gig-E PHYs 353 dmphy* at mii? phy ? # Davicom DM9101 PHYs 354 exphy* at mii? phy ? # 3Com internal PHYs 355 #gentbi* at mii? phy ? # Generic Ten-Bit 1000BASE-[CLS]X PHYs 356 glxtphy* at mii? phy ? # Level One LXT-1000 PHYs 357 gphyter* at mii? phy ? # NS83861 Gig-E PHY 358 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 359 ikphy* at mii? phy ? # Intel 82563 PHYs 360 inphy* at mii? phy ? # Intel 82555 PHYs 361 iophy* at mii? phy ? # Intel 82553 PHYs 362 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 363 makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs 364 nsphy* at mii? phy ? # NS83840 PHYs 365 nsphyter* at mii? phy ? # NS83843 PHYs 366 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 367 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 368 tlphy* at mii? phy ? # ThunderLAN PHYs 369 tqphy* at mii? phy ? # TDK Semiconductor PHYs 370 ukphy* at mii? phy ? # generic unknown PHYs 371 #urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs 372 373 # SCSI bus support 374 scsibus* at scsi? 375 376 #### SCSI bus devices 377 378 sd* at scsibus? target ? lun ? 379 st* at scsibus? target ? lun ? 380 cd* at scsibus? target ? lun ? 381 ch* at scsibus? target ? lun ? 382 ss* at scsibus? target ? lun ? 383 uk* at scsibus? target ? lun ? 384 385 # ATA (IDE) bus support 386 atabus* at ata? 387 388 # IDE drives 389 # Flags are used only with controllers that support DMA operations 390 # and mode settings (e.g. some pciide controllers) 391 # The lowest order four bits (rightmost digit) of the flags define the PIO 392 # mode to use, the next set of four bits the DMA mode and the third set the 393 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 394 # to use, and the last bit must be 1 for this setting to be used. 395 # For DMA and UDMA, 0xf (1111) means 'disable'. 396 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 397 # (0xc=1100, 0xa=1010, 0xf=1111) 398 # 0x0000 means "use whatever the drive claims to support". 399 wd* at atabus? drive ? flags 0x0000 400 401 # ATAPI bus support 402 atapibus* at atapi? 403 404 #### ATAPI bus devices 405 406 # flags have the same meaning as for IDE drives. 407 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 408 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 409 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 410 411 #### Workstation Console attachments 412 413 wsdisplay* at vga? 414 wsdisplay* at tga? 415 pckbd* at pckbc? # PC keyboard (kbd port) 416 wskbd* at pckbd? 417 pms* at pckbc? # PS/2-style mouse (aux port) 418 wsmouse* at pms? 419 420 #### Pseudo devices 421 422 pseudo-device crypto # /dev/crypto device 423 pseudo-device swcrypto # software crypto implementation 424 425 # disk/mass storage pseudo-devices 426 pseudo-device ccd # concatenated/striped disk devices 427 #pseudo-device cgd # cryptographic disk devices 428 #pseudo-device raid # RAIDframe disk driver 429 #options RAID_AUTOCONFIG 430 # Options to enable various other RAIDframe RAID types. 431 #options RF_INCLUDE_EVENODD=1 432 #options RF_INCLUDE_RAID5_RS=1 433 #options RF_INCLUDE_PARITYLOGGING=1 434 #options RF_INCLUDE_CHAINDECLUSTER=1 435 #options RF_INCLUDE_INTERDECLUSTER=1 436 #options RF_INCLUDE_PARITY_DECLUSTERING=1 437 #options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 438 pseudo-device fss # file system snapshot device 439 pseudo-device md # memory disk device (ramdisk) 440 pseudo-device vnd # disk-like interface to files 441 #options VND_COMPRESSION # compressed vnd(4) 442 #pseudo-device putter # for puffs and pud 443 444 # network pseudo-devices 445 pseudo-device bpfilter # Berkeley packet filter 446 #pseudo-device carp # Common Address Redundancy Protocol 447 pseudo-device npf # NPF packet filter 448 pseudo-device loop # network loopback 449 pseudo-device ppp # Point-to-Point Protocol 450 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 451 pseudo-device sl # Serial Line IP 452 pseudo-device tun # network tunneling over tty 453 pseudo-device tap # virtual Ethernet 454 #pseudo-device gre # generic L3 over IP tunnel 455 #pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 456 #pseudo-device faith # IPv[46] tcp relay translation i/f 457 #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 458 pseudo-device vlan # IEEE 802.1q encapsulation 459 pseudo-device bridge # simple inter-network bridging 460 pseudo-device vether # Virtual Ethernet for bridge 461 #pseudo-device agr # IEEE 802.3ad link aggregation 462 463 # 464 # accept filters 465 #pseudo-device accf_data # "dataready" accept filter 466 #pseudo-device accf_http # "httpready" accept filter 467 468 # miscellaneous pseudo-devices 469 pseudo-device pty # pseudo-terminals 470 #pseudo-device sequencer # MIDI sequencer 471 # rnd works; RND_COM does not on port arc yet. 472 #options RND_COM # use "com" randomness as well (BROKEN) 473 pseudo-device clockctl # user control of clock subsystem 474 pseudo-device swwdog # software watchdog timer -- swwdog(4) 475 476 # a pseudo device needed for Coda # also needs CODA (above) 477 #pseudo-device vcoda # coda minicache <-> venus comm. 478 479 # mouse & keyboard multiplexor pseudo-devices 480 #pseudo-device wsmux 481 pseudo-device ksyms # /dev/ksyms 482 483 #include "dev/veriexec.config" 484 485 # Pull in optional local configuration - always at end 486 cinclude "arch/arc/conf/GENERIC.local" 487
Indexes created Thu Oct 02 14:10:14 GMT 2025