GENERIC revision 1.189
1# $NetBSD: GENERIC,v 1.189 2018/01/23 14:47:54 sevan 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 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.189 $" 26 27maxusers 32 # estimated number of users 28 29# Platform support 30options PLATFORM_ACER_PICA_61 # PICA, NEC ImageRISCstation 31options PLATFORM_DESKTECH_ARCSTATION_I # DeskStation rPC44 32options PLATFORM_DESKTECH_TYNE # DeskStation Tyne 33options PLATFORM_MICROSOFT_JAZZ # MIPS Magnum 34options PLATFORM_NEC_J96A # NEC Express 5800/240 EISA R4K 35options PLATFORM_NEC_JC94 # NEC Express 5800/230 PCI R4K 36options PLATFORM_NEC_R94 # NEC RISCstation 2200 EISA 37options PLATFORM_NEC_R96 # NEC Express RISCserver, RISCserver 2200 38options PLATFORM_NEC_RAX94 # NEC RISCstation 2200 PCI 39options PLATFORM_NEC_RD94 # NEC RISCstation 2250 40options PLATFORM_SNI_RM200PCI 41 42# CPU related options 43makeoptions CPUFLAGS="-march=mips3 -mabi=32" 44 45# Standard system options 46 47options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 48options NTP # NTP phase/frequency locked loop 49 50options KTRACE # system call tracing via ktrace(1) 51 52options SYSVMSG # System V-like message queues 53options SYSVSEM # System V-like semaphores 54options SYSVSHM # System V-like memory sharing 55 56options USERCONF # userconf(4) support 57#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 58options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 59 60# Alternate buffer queue strategies for better responsiveness under high 61# disk I/O load. 62#options BUFQ_READPRIO 63#options BUFQ_PRIOCSCAN 64 65# Diagnostic/debugging support options 66#options DIAGNOSTIC # cheap kernel consistency checks 67#options DEBUG # expensive debugging checks/support 68options DDB # in-kernel debugger 69#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 70#options KGDB # remote gdb 71#options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 72#options KGDB_DEV="17*256+0" # device for kernel gdb 73#makeoptions DEBUG="-g" # compile full symbol table 74 75# Compatibility options 76include "conf/compat_netbsd10.config" 77 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 PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 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) 102file-system PTYFS # /dev/pts/N support 103file-system TMPFS # Efficient memory file-system 104#file-system UDF # experimental - OSTA UDF CD/DVD file-system 105 106# File system options 107options QUOTA # legacy UFS quotas 108options QUOTA2 # new, in-filesystem UFS quotas 109#options FFS_EI # FFS Endian Independent support 110options WAPBL # File system journaling support 111#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 112options NFSSERVER # Network File System server 113#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 114 # immutable) behave as system flags. 115#options FFS_NO_SNAPSHOT # No FFS snapshot support 116options UFS_EXTATTR # Extended attribute support for UFS1 117 118# Networking options 119#options GATEWAY # IP packet forwarding 120options INET # IP + ICMP + TCP + UDP 121options INET6 # IPV6 122#options IPSEC # IP security 123#options IPSEC_DEBUG # debug for IP security 124#options MROUTING # IP multicast routing 125#options PIM # Protocol Independent Multicast 126options NETATALK # AppleTalk networking protocols 127options PPP_BSDCOMP # BSD-Compress compression support for PPP 128options PPP_DEFLATE # Deflate compression support for PPP 129options PPP_FILTER # Active filter support for PPP (requires bpf) 130options IPFILTER_LOG # ipmon(8) log support 131options IPFILTER_LOOKUP # ippool(8) support 132options IPFILTER_COMPAT # Compat for IP-Filter 133#options IPFILTER_DEFAULT_BLOCK # block all packets by default 134#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 135 136#options ALTQ # Manipulate network interfaces' output queues 137#options ALTQ_BLUE # Stochastic Fair Blue 138#options ALTQ_CBQ # Class-Based Queueing 139#options ALTQ_CDNR # Diffserv Traffic Conditioner 140#options ALTQ_FIFOQ # First-In First-Out Queue 141#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 142#options ALTQ_HFSC # Hierarchical Fair Service Curve 143#options ALTQ_LOCALQ # Local queueing discipline 144#options ALTQ_PRIQ # Priority Queueing 145#options ALTQ_RED # Random Early Detection 146#options ALTQ_RIO # RED with IN/OUT 147#options ALTQ_WFQ # Weighted Fair Queueing 148 149# JIT compiler for bpfilter 150#options SLJIT 151#options BPFJIT 152 153# These options enable verbose messages for several subsystems. 154# Warning, these may compile large string tables into the kernel! 155#options EISAVERBOSE # verbose EISA device autoconfig messages 156options MIIVERBOSE # verbose PHY autoconfig messages 157options PCIVERBOSE # verbose PCI device autoconfig messages 158#options PCI_CONFIG_DUMP # verbosely dump PCI config space 159options SCSIVERBOSE # human readable SCSI error messages 160 161# wscons terminal emulation 162options WSEMUL_VT100 # VT100 emulation 163options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 164 165# Kernel root file system and dump configuration. 166options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 167config netbsd root on ? type ? 168#config netbsd root on sd0a type ffs 169#config netbsd root on ? type nfs 170 171# 172# Device configuration 173# 174 175mainbus0 at root 176cpu* at mainbus0 177 178#### Jazz-Internal bus devices 179 180# PLATFORM_ACER_PICA_61 181# PLATFORM_MICROSOFT_JAZZ 182# PLATFORM_NEC_J96A 183# PLATFORM_NEC_JC94 184# PLATFORM_NEC_R94 185# PLATFORM_NEC_R96 186# PLATFORM_NEC_RAX94 187# PLATFORM_NEC_RD94 188jazzio* at mainbus0 # Jazz-Internal bus host bridge. 189 190timer0 at jazzio? 191mcclock0 at jazzio? 192#pc0 at jazzio? 193#opms0 at jazzio? 194vga0 at jazzio? # Jazz localbus VGA 195pckbc0 at jazzio? # PC keyboard controller 196com0 at jazzio? 197com1 at jazzio? 198lpt0 at jazzio? 199sn0 at jazzio? 200 201fdc0 at jazzio? 202fd* at fdc? drive ? 203 204asc0 at jazzio? flags 0x000000 # NCR53C9x SCSI 205osiop* at jazzio? flags 0x00000 # NCR53C710 SCSI 206oosiop* at jazzio? # NCR53C700 SCSI 207 208#### ISA bus devices 209 210# PLATFORM_ACER_PICA_61 211# PLATFORM_MICROSOFT_JAZZ 212# PLATFORM_NEC_J96A 213# PLATFORM_NEC_R94 214# PLATFORM_NEC_R96 215jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 216isa* at jazzisabr? 217 218# PLATFORM_DESKTECH_ARCSTATION_I 219arcsisabr* at mainbus0 # DeskStation rPC44 ISA host bridge. 220isa* at arcsisabr? 221 222# PLATFORM_DESKTECH_TYNE 223tyneisabr* at mainbus0 # DeskStation Tyne ISA host bridge. 224isa* at tyneisabr? 225 226#isadma0 at isa? 227 228isapnp0 at isa? 229 230timer0 at isa? port 0x40 irq 0 231mcclock0 at isa? port 0x70 232 233#pc0 at isa? irq 1 # generic PC console device 234#opms0 at isa? irq 12 # PS/2 auxiliary port mouse 235vga0 at isa? 236#options VGA_RASTERCONSOLE 237options VGA_RESET 238pckbc0 at isa? # PC keyboard controller 239com0 at isa? port 0x3f8 irq 4 240com1 at isa? port 0x2f8 irq 3 241com2 at isa? port 0x3e8 irq 4 242com3 at isa? port 0x2e8 irq 3 243ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 244com* at ast? slave ? 245 246# Joystick driver. Probe is a little strange; add only if you have one. 247#joy0 at isa? port 0x201 248 249# ISA ST506, ESDI, and IDE controllers 250# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 251# fall back to 16bits I/O if 32bits I/O are not functional). 252# Some controllers pass the initial 32bit test, but will fail later. 253wdc0 at isa? port 0x1f0 irq 14 flags 0x00 254#wdc1 at isa? port 0x170 irq 15 flags 0x00 255wdc* at isapnp? 256 257# ISA parallel printer interfaces 258lpt0 at isa? port 0x378 irq 7 259 260# ISA network interfaces 261#ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 262ep* at isa? port ? irq ? # 3C509 ethernet cards 263ep* at isapnp? # 3C509B ethernet card 264ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 265ne1 at isa? port 0x300 irq 10 266ne* at isapnp? # NE[12]000 PnP ethernet 267we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 268we1 at isa? port 0x300 iomem 0xcc000 irq 10 269 270# XXX - should be configured 271#btl0 at isa? port 0x330 irq ? drq ? 272 273#### PCI bus devices 274 275# PLATFORM_NEC_JC94 276# PLATFORM_NEC_RAX94 277# PLATFORM_NEC_RD94 278necpb* at mainbus0 # NEC RISCstation PCI host bridge. 279pci* at necpb? 280pci* at ppb? bus ? 281options PCI_NETBSD_CONFIGURE 282 283ppb* at pci? dev ? function ? # PCI-PCI bridges 284 285# PCI cryptographic devices 286hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 287ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 288 289#vga* at pci? dev ? function ? 290tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 291 292# PCI SCSI controllers 293adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 294ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 295iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 296njs* at pci? dev ? function ? # Workbit NinjaSCSI-32 297pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 298siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 299esiop* at pci? dev ? function ? # NCR/Symbios 53c875/95/1010 300trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 301 302# PCI IDE controllers - see pciide(4) for supported hardware. 303# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 304# how to set up DMA modes for this chip. This may work, or may cause 305# a machine hang with some controllers. 306pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 307acardide* at pci? dev ? function ? # Acard IDE controllers 308#aceride* at pci? dev ? function ? # Acer Lab IDE controllers 309#artsata* at pci? dev ? function ? # Intel i31244 SATA controller 310cmdide* at pci? dev ? function ? # CMD tech IDE controllers 311#cypide* at pci? dev ? function ? # Cypress IDE controllers 312hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 313optiide* at pci? dev ? function ? # Opti IDE controllers 314pdcide* at pci? dev ? function ? # Promise IDE controllers 315pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 316satalink* at pci? dev ? function ? # SiI SATALink controllers 317#siside* at pci? dev ? function ? # SiS IDE controllers 318slide* at pci? dev ? function ? # Symphony Labs IDE controllers 319viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 320 321# PCI network devices 322#an* at pci? dev ? function ? # Aironet PC4500/PC4800 (802.11) 323bge* at pci? dev ? function ? # Broadcom 570x gigabit Ethernet 324#en* at pci? dev ? function ? # ENI/Adaptec ATM 325ep* at pci? dev ? function ? # 3Com 3c59x 326epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 327#esh* at pci? dev ? function ? # Essential HIPPI card 328ex* at pci? dev ? function ? # 3Com 90x[BC] 329#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 330fxp* at pci? dev ? function ? # Intel EtherExpress PRO 331gsip* at pci? dev ? function ? # NS83820 Gigabit Ethernet 332#hme* at pci? dev ? function ? # Sun STP2002-STQ 333#le* at pci? dev ? function ? # PCnet-PCI Ethernet 334#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 335#mtd* at pci? dev ? function ? # Myson MTD803 3-in-1 Ethernet 336ne* at pci? dev ? function ? # NE2000-compatible 337#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 338pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 339re* at pci? dev ? function ? # Realtek 8139C+/8169/8110S 340rtk* at pci? dev ? function ? # Realtek 8129/8139 341sf* at pci? dev ? function ? # Adaptec AIC-6915 Ethernet 342sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 343#skc* at pci? dev ? function ? # SysKonnect SK9821 344#sk* at skc? # SysKonnect SK9821 345ste* at pci? dev ? function ? # Sundance ST-201 Ethernet 346#stge* at pci? dev ? function ? # Sundance/Tamarack TC9021 347#ti* at pci? dev ? function ? # Alteon ACEnic gigabit Ethernet 348tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 349tlp* at pci? dev ? function ? # DECchip 21x4x and clones 350vge* at pci? dev ? function ? # VIA VT612X Gigabit Ethernet 351vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 352#wi* at pci? dev ? function ? # Intersil Prism Mini-PCI 353wm* at pci? dev ? function ? # Intel 82543/82544 gigabit 354 355#### MII/PHY support 356acphy* at mii? phy ? # Altima AC101 and AMD Am79c874 PHYs 357amhphy* at mii? phy ? # AMD 79c901 Ethernet PHYs 358bmtphy* at mii? phy ? # Broadcom BCM5201 and BCM5202 PHYs 359brgphy* at mii? phy ? # Broadcom BCM5400-family PHYs 360ciphy* at mii? phy ? # Cicada CS8201 Gig-E PHYs 361dmphy* at mii? phy ? # Davicom DM9101 PHYs 362exphy* at mii? phy ? # 3Com internal PHYs 363#gentbi* at mii? phy ? # Generic Ten-Bit 1000BASE-[CLS]X PHYs 364glxtphy* at mii? phy ? # Level One LXT-1000 PHYs 365gphyter* at mii? phy ? # NS83861 Gig-E PHY 366icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 367ikphy* at mii? phy ? # Intel 82563 PHYs 368inphy* at mii? phy ? # Intel 82555 PHYs 369iophy* at mii? phy ? # Intel 82553 PHYs 370lxtphy* at mii? phy ? # Level One LXT-970 PHYs 371makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs 372nsphy* at mii? phy ? # NS83840 PHYs 373nsphyter* at mii? phy ? # NS83843 PHYs 374qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 375sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 376tlphy* at mii? phy ? # ThunderLAN PHYs 377tqphy* at mii? phy ? # TDK Semiconductor PHYs 378ukphy* at mii? phy ? # generic unknown PHYs 379#urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs 380 381# SCSI bus support 382scsibus* at scsi? 383 384#### SCSI bus devices 385 386sd* at scsibus? target ? lun ? 387st* at scsibus? target ? lun ? 388cd* at scsibus? target ? lun ? 389ch* at scsibus? target ? lun ? 390ss* at scsibus? target ? lun ? 391uk* at scsibus? target ? lun ? 392 393# ATA (IDE) bus support 394atabus* at ata? 395 396# IDE drives 397# Flags are used only with controllers that support DMA operations 398# and mode settings (e.g. some pciide controllers) 399# The lowest order four bits (rightmost digit) of the flags define the PIO 400# mode to use, the next set of four bits the DMA mode and the third set the 401# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 402# to use, and the last bit must be 1 for this setting to be used. 403# For DMA and UDMA, 0xf (1111) means 'disable'. 404# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 405# (0xc=1100, 0xa=1010, 0xf=1111) 406# 0x0000 means "use whatever the drive claims to support". 407wd* at atabus? drive ? flags 0x0000 408 409# ATAPI bus support 410atapibus* at atapi? 411 412#### ATAPI bus devices 413 414# flags have the same meaning as for IDE drives. 415cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 416sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 417uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 418 419#### Workstation Console attachments 420 421wsdisplay* at vga? 422wsdisplay* at tga? 423pckbd* at pckbc? # PC keyboard (kbd port) 424wskbd* at pckbd? 425pms* at pckbc? # PS/2-style mouse (aux port) 426wsmouse* at pms? 427 428#### Pseudo devices 429 430pseudo-device crypto # /dev/crypto device 431pseudo-device swcrypto # software crypto implementation 432 433# disk/mass storage pseudo-devices 434pseudo-device ccd # concatenated/striped disk devices 435#pseudo-device cgd # cryptographic disk devices 436pseudo-device raid # RAIDframe disk driver 437#options RAID_AUTOCONFIG 438# Options to enable various other RAIDframe RAID types. 439#options RF_INCLUDE_EVENODD=1 440#options RF_INCLUDE_RAID5_RS=1 441#options RF_INCLUDE_PARITYLOGGING=1 442#options RF_INCLUDE_CHAINDECLUSTER=1 443#options RF_INCLUDE_INTERDECLUSTER=1 444#options RF_INCLUDE_PARITY_DECLUSTERING=1 445#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 446pseudo-device fss # file system snapshot device 447pseudo-device md # memory disk device (ramdisk) 448pseudo-device vnd # disk-like interface to files 449#options VND_COMPRESSION # compressed vnd(4) 450pseudo-device putter # for puffs and pud 451 452# network pseudo-devices 453pseudo-device bpfilter # Berkeley packet filter 454#pseudo-device carp # Common Address Redundancy Protocol 455pseudo-device ipfilter # IP filter (firewall) and NAT 456pseudo-device loop # network loopback 457pseudo-device ppp # Point-to-Point Protocol 458pseudo-device pppoe # PPP over Ethernet (RFC 2516) 459pseudo-device sl # Serial Line IP 460#pseudo-device strip # Starmode Radio IP (Metricom) 461pseudo-device tun # network tunneling over tty 462pseudo-device tap # virtual Ethernet 463#pseudo-device gre # generic L3 over IP tunnel 464pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 465#pseudo-device faith # IPv[46] tcp relay translation i/f 466pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 467pseudo-device vlan # IEEE 802.1q encapsulation 468pseudo-device bridge # simple inter-network bridging 469#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 470pseudo-device agr # IEEE 802.3ad link aggregation 471 472# 473# accept filters 474pseudo-device accf_data # "dataready" accept filter 475pseudo-device accf_http # "httpready" accept filter 476 477# miscellaneous pseudo-devices 478pseudo-device pty # pseudo-terminals 479#pseudo-device sequencer # MIDI sequencer 480# rnd works; RND_COM does not on port arc yet. 481#options RND_COM # use "com" randomness as well (BROKEN) 482pseudo-device clockctl # user control of clock subsystem 483 484# a pseudo device needed for Coda # also needs CODA (above) 485#pseudo-device vcoda # coda minicache <-> venus comm. 486 487# mouse & keyboard multiplexor pseudo-devices 488#pseudo-device wsmux 489pseudo-device ksyms # /dev/ksyms 490#pseudo-device pf # PF packet filter 491#pseudo-device pflog # PF log if 492 493# Veriexec 494# 495# a pseudo device needed for veriexec 496#pseudo-device veriexec 497# 498# Uncomment the fingerprint methods below that are desired. Note that 499# removing fingerprint methods will have almost no impact on the kernel 500# code size. 501# 502#options VERIFIED_EXEC_FP_SHA256 503#options VERIFIED_EXEC_FP_SHA384 504#options VERIFIED_EXEC_FP_SHA512 505