GENERIC revision 1.61
1# $NetBSD: GENERIC,v 1.61 2002/01/27 13:23:11 jdolecek 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 21include "arch/arc/conf/std.arc" 22 23#ident "GENERIC-$Revision: 1.61 $" 24 25maxusers 32 # estimated number of users 26 27# Platform support 28options PLATFORM_ACER_PICA_61 # Pica, NEC ImageRISCstation 29options PLATFORM_DESKTECH_ARCSTATION_I # DESKstation rPC44 30options PLATFORM_DESKTECH_TYNE # DESKstation Tyne 31options PLATFORM_MICROSOFT_JAZZ # MIPS Magnum 32options PLATFORM_NEC_JC94 # NEC Express 5800/230 PCI R4K 33options PLATFORM_NEC_R94 # NEC RISCstation 2200 EISA 34options PLATFORM_NEC_R96 # NEC Express RISCserver, RISCserver 2200 35options PLATFORM_NEC_RAX94 # NEC RISCstation 2200 PCI 36options PLATFORM_NEC_RD94 # NEC RISCstation 2250 37options PLATFORM_SNI_RM200PCI 38 39# Standard system options 40 41options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 42options NTP # NTP phase/frequency locked loop 43 44options KTRACE # system call tracing via ktrace(1) 45 46options SYSVMSG # System V-like message queues 47options 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 52options SYSVSHM # System V-like memory sharing 53#options SHMMAXPGS=1024 # 1024 pages is the default 54 55options LKM # loadable kernel modules 56 57#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 58 59# Diagnostic/debugging support options 60options DIAGNOSTIC # cheap kernel consistency checks 61#options DEBUG # expensive debugging checks/support 62#options KMEMSTATS # kernel memory statistics (vmstat -m) 63options 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. 72options COMPAT_10 # NetBSD 1.0, 73options COMPAT_11 # NetBSD 1.1, 74options COMPAT_12 # NetBSD 1.2, 75options COMPAT_13 # NetBSD 1.3, 76options COMPAT_14 # NetBSD 1.4, 77options COMPAT_43 # and 4.3BSD 78options COMPAT_386BSD_MBRPART # recognize old partition ID 79 80# mipsel specific 81options COMPAT_ULTRIX # Ultrix binary compatibility 82options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 83 84# File systems 85file-system FFS # fast filesystem 86file-system EXT2FS # second extended file system (linux) 87file-system LFS # log-structured file system 88file-system MFS # memory file system 89file-system NTFS # Windows/NT file system (experimental) 90file-system CD9660 # ISO 9660 + Rock Ridge file system 91file-system MSDOSFS # MS-DOS file system 92file-system NFS # Network File System client 93file-system FDESC # /dev/fd 94file-system KERNFS # /kern 95file-system NULLFS # loopback file system 96file-system OVERLAY # overlay file system 97file-system PORTAL # portal filesystem (still experimental) 98file-system PROCFS # /proc 99file-system UMAPFS # NULLFS + uid and gid remapping 100file-system UNION # union file system 101#file-system CODA # Coda File System; also needs vcoda (below) 102 103# File system options 104options QUOTA # FFS quotas 105#options FFS_EI # FFS Endian Independent support 106options SOFTDEP # FFS soft updates support. 107options 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 113options INET # IP + ICMP + TCP + UDP 114options 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 119options NS # XNS 120#options NSIP # XNS tunneling over IP 121options ISO,TPIP # OSI networking 122#options EON # OSI tunneling over IP 123options CCITT,LLC,HDLC # X.25 124options NETATALK # AppleTalk networking protocols 125options PPP_BSDCOMP # BSD-Compress compression support for PPP 126options PPP_DEFLATE # Deflate compression support for PPP 127options PPP_FILTER # Active filter support for PPP (requires bpf) 128options PFIL_HOOKS # pfil(9) packet filter hooks 129options 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 135options PCIVERBOSE # verbose PCI device autoconfig messages 136#options PCI_CONFIG_DUMP # verbosely dump PCI config space 137options SCSIVERBOSE # human readable SCSI error messages 138 139# wscons terminal emulation 140options WSEMUL_VT100 # VT100 emulation 141 142# Kernel root file system and dump configuration. 143options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 144config 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 152mainbus0 at root 153cpu* 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 164jazzio* at mainbus0 # Jazz-Internal bus host bridge. 165 166timer0 at jazzio? 167mcclock0 at jazzio? 168#pc0 at jazzio? 169#opms0 at jazzio? 170vga0 at jazzio? # Jazz localbus VGA 171pckbc0 at jazzio? # PC keyboard controller 172com0 at jazzio? 173com1 at jazzio? 174lpt0 at jazzio? 175sn0 at jazzio? 176 177fdc0 at jazzio? 178fd* at fdc? drive ? 179 180asc0 at jazzio? # NCR53C9x SCSI 181scsibus* at asc? 182 183osiop0 at jazzio? flags 0x00000 # NCR53C710 SCSI 184osiop1 at jazzio? flags 0x00000 185scsibus* 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 197jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 198isa* at jazzisabr? 199 200# PLATFORM_DESKTECH_ARCSTATION_I 201arcsisabr* at mainbus0 # DESKstation rPC44 ISA host bridge. 202isa* at arcsisabr? 203 204# PLATFORM_DESKTECH_TYNE 205tyneisabr* at mainbus0 # DESKstation Tyne ISA host bridge. 206isa* at tyneisabr? 207 208#isadma0 at isa? 209 210timer0 at isa? port 0x40 irq 0 211mcclock0 at isa? port 0x70 212 213pc0 at isa? irq 1 # generic PC console device 214opms0 at isa? irq 12 # PS/2 auxiliary port mouse 215#vga0 at isa? 216#pckbc0 at isa? # PC keyboard controller 217com0 at isa? port 0x3f8 irq 4 218com1 at isa? port 0x2f8 irq 3 219com2 at isa? port 0x3e8 irq 4 220com3 at isa? port 0x2e8 irq 3 221ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 222com* 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 255lpt0 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 277necpb* at mainbus0 # NEC RISCstation PCI host bridge. 278pci* at necpb? 279 280#pcivga* at pci? dev ? function ? 281tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 282 283ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 284scsibus* at ahc? 285 286iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 287scsibus* at iha? 288 289pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 290scsibus* at pcscp? 291 292siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 293scsibus* at siop? 294 295trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 296scsibus* at trm? 297 298#de* at pci? dev ? function ? 299epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 300ex* at pci? dev ? function ? # 3Com 90x[BC] 301fxp* at pci? dev ? function ? # Intel EtherExpress PRO 302ne* at pci? dev ? function ? # NE2000-compatible 303pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 304rtk* at pci? dev ? function ? # Tealtek 8129/8139 305sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 306tlp* 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. 317pciide* at pci ? dev ? function ? flags 0x0000 318wd* at pciide? channel ? drive ? flags 0x0000 319atapibus* at pciide? channel ? 320 321#### MII/PHY support 322 323exphy* at mii? phy ? # 3Com internal PHYs 324icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 325inphy* at mii? phy ? # Intel 82555 PHYs 326iophy* at mii? phy ? # Intel 82553 PHYs 327lxtphy* at mii? phy ? # Level One LXT-970 PHYs 328nsphy* at mii? phy ? # NS83840 PHYs 329nsphyter* at mii? phy ? # NS83843 PHYs 330qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 331sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 332tlphy* at mii? phy ? # ThunderLAN PHYs 333tqphy* at mii? phy ? # TDK Semiconductor PHYs 334ukphy* at mii? phy ? # generic unknown PHYs 335 336#### SCSI bus devices 337 338sd* at scsibus? target ? lun ? 339st* at scsibus? target ? lun ? 340cd* at scsibus? target ? lun ? 341ch* at scsibus? target ? lun ? 342ss* at scsibus? target ? lun ? 343uk* at scsibus? target ? lun ? 344 345#### ATAPI bus devices 346 347# flags have the same meaning as for IDE drives. 348cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 349sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 350uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 351 352#### Workstation Console attachments 353 354wsdisplay* at vga? 355wsdisplay* at tga? 356pckbd* at pckbc? # PC keyboard (kbd port) 357wskbd* at pckbd? 358pms* at pckbc? # PS/2-style mouse (aux port) 359wsmouse* 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 366pseudo-device ccd 4 # concatenated/striped disk devices 367pseudo-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 376pseudo-device md 1 # memory disk device (ramdisk) 377pseudo-device vnd 4 # disk-like interface to files 378 379# network pseudo-devices 380pseudo-device bpfilter 8 # Berkeley packet filter 381pseudo-device ipfilter # IP filter (firewall) and NAT 382pseudo-device loop 1 # network loopback 383pseudo-device ppp 2 # Point-to-Point Protocol 384pseudo-device pppoe # PPP over Ethernet (RFC 2516) 385pseudo-device sl 2 # Serial Line IP 386#pseudo-device strip 2 # Starmode Radio IP (Metricom) 387pseudo-device tun 2 # network tunneling over tty 388#pseudo-device gre 2 # generic L3 over IP tunnel 389pseudo-device ipip 2 # IP Encapsulation within IP (RFC 2003) 390pseudo-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 393pseudo-device vlan # IEEE 802.1q encapsulation 394pseudo-device bridge # simple inter-network bridging 395 396# miscellaneous pseudo-devices 397pseudo-device pty # pseudo-terminals 398pseudo-device tb 1 # tablet line discipline 399#pseudo-device sequencer 1 # MIDI sequencer 400# rnd works; RND_COM does not on port arc yet. 401pseudo-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