GENERIC revision 1.8
1# $NetBSD: GENERIC,v 1.8 2007/06/04 08:55:21 martin 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/landisk/conf/std.landisk" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.8 $" 26 27maxusers 16 # estimated number of users 28 29makeoptions CPUFLAGS="-m4-nofpu" # XXX: move to std.landisk? 30#makeoptions COPTS="-Os -freorder-blocks" # -O2 is too -falign-* zealous 31 32# CPU-related options. 33options PCLOCK=33333333 # 33.33MHz 34options DONT_INIT_BSC 35#options DONT_INIT_PCIBSC 36 37# Cache options. 38options SH4_CACHE_DISABLE_EMODE 39#options SH4_CACHE_DISABLE_ICACHE 40#options SH4_CACHE_DISABLE_DCACHE 41#options SH4_CACHE_WB_U0_P0_P3 42#options SH4_CACHE_WB_P1 43 44# kloader-related 45#options KLOADER 46#options KLOADER_KERNEL_PATH="\"/netbsd\"" 47#options KLOADER_DEBUG 48 49# Standard system options 50 51options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 52#options HZ=64 # clock interrupt generates every 1/HZ sec 53options NTP # NTP phase/frequency locked loop 54 55options KTRACE # system call tracing via ktrace(1) 56#options SYSTRACE # system call vetting via systrace(1) 57 58options SYSVMSG # System V-like message queues 59options SYSVSEM # System V-like semaphores 60#options SEMMNI=10 # number of semaphore identifiers 61#options SEMMNS=60 # number of semaphores in system 62#options SEMUME=10 # max number of undo entries per process 63#options SEMMNU=30 # number of undo structures in system 64options SYSVSHM # System V-like memory sharing 65#options SHMMAXPGS=2048 # 2048 pages is the default 66options P1003_1B_SEMAPHORE # p1003.1b semaphore support 67 68options LKM # loadable kernel modules 69 70options USERCONF # userconf(4) support 71#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 72options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 73 74# Enable experimental buffer queue strategy for better responsiveness under 75# high disk I/O load. Likely stable but not yet the default. 76#options BUFQ_READPRIO 77#options BUFQ_PRIOCSCAN 78 79# Diagnostic/debugging support options 80#options DIAGNOSTIC # cheap kernel consistency checks 81#options DEBUG # expensive debugging checks/support 82#options KMEMSTATS # kernel memory statistics (vmstat -m) 83options DDB # in-kernel debugger 84#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 85options DDB_HISTORY_SIZE=512 # Enable history editing in DDB 86#makeoptions DEBUG="-g -fno-omit-frame-pointer" 87 88# Compatibility options 89options COMPAT_16 # NetBSD 1.6, 90options COMPAT_20 # NetBSD 2.0, 91options COMPAT_30 # NetBSD 3.0, 92options COMPAT_40 # NetBSD 4.0, 93options COMPAT_43 # and 4.3BSD 94#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 95 96options COMPAT_OSSAUDIO # OSS (Voxware) audio driver compatibility 97options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 98 99# Executable format options 100options EXEC_COFF # COFF executables 101 102# File systems 103file-system FFS # UFS 104file-system EXT2FS # second extended file system (linux) 105file-system LFS # log-structured file system 106file-system MFS # memory file system 107file-system NFS # Network File System client 108file-system NTFS # Windows/NT file system (experimental) 109file-system CD9660 # ISO 9660 + Rock Ridge file system 110file-system MSDOSFS # MS-DOS file system 111file-system FDESC # /dev/fd 112file-system KERNFS # /kern 113file-system NULLFS # loopback file system 114file-system OVERLAY # overlay file system 115file-system PORTAL # portal filesystem (still experimental) 116file-system PROCFS # /proc 117file-system UMAPFS # NULLFS + uid and gid remapping 118file-system UNION # union file system 119file-system CODA # Coda File System; also needs vcoda (below) 120file-system SMBFS # experimental - CIFS; also needs nsmb (below) 121file-system PTYFS # /dev/pts/N support 122#file-system TMPFS # Efficient memory file-system 123#file-system UDF # experimental - OSTA UDF CD/DVD file-system 124 125# File system options 126options QUOTA # UFS quotas 127#options FFS_EI # FFS Endian Independent support 128options SOFTDEP # FFS soft updates support. 129#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 130options NFSSERVER # Network File System server 131#options FFS_NO_SNAPSHOT # ffs snapshots 132#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 133 # immutable) behave as system flags. 134 135# Networking options 136#options GATEWAY # packet forwarding 137options INET # IP + ICMP + TCP + UDP 138options INET6 # IPV6 139#options IPSEC # IP security 140#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 141#options IPSEC_DEBUG # debug for IP security 142#options MROUTING # IP multicast routing 143#options PIM # Protocol Independent Multicast 144#options ISO,TPIP # OSI 145#options EON # OSI tunneling over IP 146#options NETATALK # AppleTalk networking protocols 147#options PPP_BSDCOMP # BSD-Compress compression support for PPP 148#options PPP_DEFLATE # Deflate compression support for PPP 149#options PPP_FILTER # Active filter support for PPP (requires bpf) 150#options PFIL_HOOKS # pfil(9) packet filter hooks 151#options IPFILTER_LOG # ipmon(8) log support 152#options IPFILTER_DEFAULT_BLOCK # block all packets by default 153#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 154 155#options ALTQ # Manipulate network interfaces' output queues 156#options ALTQ_BLUE # Stochastic Fair Blue 157#options ALTQ_CBQ # Class-Based Queueing 158#options ALTQ_CDNR # Diffserv Traffic Conditioner 159#options ALTQ_FIFOQ # First-In First-Out Queue 160#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 161#options ALTQ_HFSC # Hierarchical Fair Service Curve 162#options ALTQ_LOCALQ # Local queueing discipline 163#options ALTQ_PRIQ # Priority Queueing 164#options ALTQ_RED # Random Early Detection 165#options ALTQ_RIO # RED with IN/OUT 166#options ALTQ_WFQ # Weighted Fair Queueing 167 168# These options enable verbose messages for several subsystems. 169# Warning, these may compile large string tables into the kernel! 170options MIIVERBOSE # verbose PHY autoconfig messages 171options PCIVERBOSE # verbose PCI device autoconfig messages 172#options PCI_CONFIG_DUMP # verbosely dump PCI config space 173options SCSIVERBOSE # human readable SCSI error messages 174options USBVERBOSE # verbose USB device autoconfig messages 175 176options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 177 178 179# Kernel root file system and dump configuration. 180#config netbsd root on ? type ? 181config netbsd root on wd0a type ffs 182#config netbsd root on ? type nfs 183 184 185# 186# Device configuration 187# 188 189mainbus0 at root 190 191cpu* at mainbus? 192 193# Basic Bus Support 194 195# PCI bus support 196options PCI_NETBSD_CONFIGURE 197shpcic* at mainbus? # SH7751 PCIC 198pci0 at shpcic? bus ? 199 200# SH bus 201shb* at mainbus? 202 203# ob-board I/O bus 204obio0 at mainbus? 205 206# Serial Devices 207 208options SCIFCONSOLE 209options SCIFCN_SPEED=9600 210scif0 at shb? 211 212rs5c313rtc0 at shb0 # time-of-day clock 213 214# SCSI Controllers and Devices 215 216# SCSI devices 217sd* at scsibus? target ? lun ? # SCSI disk drives 218st* at scsibus? target ? lun ? # SCSI tape drives 219cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 220ch* at scsibus? target ? lun ? # SCSI autochangers 221ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 222ss* at scsibus? target ? lun ? # SCSI scanners 223uk* at scsibus? target ? lun ? # SCSI unknown 224 225# IDE and related devices 226# PCI IDE controllers - see pciide(4) for supported hardware. 227# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 228# how to set up DMA modes for this chip. This may work, or may cause 229# a machine hang with some controllers. 230pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 231acardide* at pci? dev ? function ? # Acard IDE controllers 232 233wdc0 at obio? port 0x14000000 irq 10 # CF 234#wdc1 at obio? port 0x18000000 irq 9 # iConnect 235 236# ATA (IDE) bus support 237atabus* at ata? 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". 250wd* at atabus? drive ? flags 0x0000 251 252# ATAPI bus support 253atapibus* at atapi? 254 255# ATAPI devices 256# flags have the same meaning as for IDE drives. 257cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 258sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 259uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 260 261# Network Interfaces 262 263# PCI network interfaces 264#re* at pci? dev ? function ? # Realtek 8139C+/8169/8169S/8110S 265rtk* at pci? dev ? function ? # Realtek 8129/8139 266 267# MII/PHY support 268rlphy* at mii? phy ? # Realtek 8139/8201L PHYs 269urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs 270ukphy* at mii? phy ? # generic unknown PHYs 271 272 273# USB Controller and Devices 274 275# PCI USB controllers 276ehci* at pci? dev ? function ? # Enhanced Host Controller 277ohci* at pci? dev ? function ? # Open Host Controller 278 279# USB bus support 280usb* at ehci? 281usb* at ohci? 282 283# USB Hubs 284uhub* at usb? 285uhub* at uhub? port ? 286 287# USB HID device 288uhidev* at uhub? port ? configuration ? interface ? 289 290# USB Mice 291ums* at uhidev? reportid ? 292wsmouse* at ums? mux 0 293 294# USB Keyboards 295ukbd* at uhidev? reportid ? 296wskbd* at ukbd? console ? mux 1 297 298# USB serial adpater 299ucycom* at uhidev? reportid ? 300 301# USB Generic HID devices 302uhid* at uhidev? reportid ? 303 304# USB Printer 305ulpt* at uhub? port ? configuration ? interface ? 306 307# USB Modem 308umodem* at uhub? port ? configuration ? 309ucom* at umodem? 310 311# USB Mass Storage 312umass* at uhub? port ? configuration ? interface ? 313scsibus* at umass? 314wd* at umass? 315 316# USB audio 317uaudio* at uhub? port ? configuration ? 318 319# USB MIDI 320umidi* at uhub? port ? configuration ? 321 322# USB IrDA 323# USB-IrDA bridge spec 324uirda* at uhub? port ? configuration ? interface ? 325irframe* at uirda? 326 327# SigmaTel STIr4200 USB/IrDA Bridge 328ustir* at uhub? port ? 329irframe* at ustir? 330 331# USB Ethernet adapters 332aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 333axe* at uhub? port ? # ASIX AX88172 based adapters 334cdce* at uhub? port ? # CDC, Ethernet Networking Control Model 335cue* at uhub? port ? # CATC USB-EL1201A based adapters 336kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 337udav* at uhub? port ? # Davicom DM9601 based adapters 338ral* at uhub? port ? # 339url* at uhub? port ? # Realtek RTL8150L based adapters 340 341# USB 802.11b adapters 342atu* at uhub? port ? # Atmel AT76C50XX based adapters 343 344# Prolific PL2301/PL2302 host-to-host adapter 345upl* at uhub? port ? 346 347# Serial adapters 348ubsa* at uhub? port ? # Belkin serial adapter 349ucom* at ubsa? portno ? 350 351uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 352ucom* at uftdi? portno ? 353 354umct* at uhub? port ? # MCT USB-RS232 serial adapter 355ucom* at umct? portno ? 356 357uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 358ucom* at uplcom? portno ? 359 360uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 361ucom* at uvscom? portno ? 362 363# Diamond Multimedia Rio 500 364urio* at uhub? port ? 365 366# USB Handspring Visor 367uvisor* at uhub? port ? 368ucom* at uvisor? 369 370# Kyocera AIR-EDGE PHONE 371ukyopon* at uhub? port ? 372ucom* at ukyopon? portno ? 373 374# USB scanners 375uscanner* at uhub? port ? 376 377# USB scanners that use SCSI emulation, e.g., HP5300 378usscanner* at uhub? port ? 379 380# Y@P firmware loader 381uyap* at uhub? port ? 382 383# D-Link DSB-R100 USB radio 384udsbr* at uhub? port ? 385radio* at udsbr? 386 387# USB Generic driver 388ugen* at uhub? port ? 389 390 391# Audio Devices 392 393# Audio support 394audio* at audiobus? 395 396# MIDI support 397midi* at midibus? 398 399 400# Miscellaneous Devices 401 402# Power switch 403pwrsw0 at obio? 404 405# Reset button, USL-5P misc button 406btn0 at obio? 407 408# Pull in optional local configuration 409include "arch/landisk/conf/GENERIC.local" 410 411 412# Pseudo-Devices 413 414# disk/mass storage pseudo-devices 415pseudo-device ccd 4 # concatenated/striped disk devices 416#pseudo-device cgd 4 # cryptographic disk devices 417pseudo-device raid 8 # RAIDframe disk driver 418options RAID_AUTOCONFIG # auto-configuration of RAID components 419# Options to enable various other RAIDframe RAID types. 420#options RF_INCLUDE_EVENODD=1 421#options RF_INCLUDE_RAID5_RS=1 422#options RF_INCLUDE_PARITYLOGGING=1 423#options RF_INCLUDE_CHAINDECLUSTER=1 424#options RF_INCLUDE_INTERDECLUSTER=1 425#options RF_INCLUDE_PARITY_DECLUSTERING=1 426#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 427pseudo-device fss 4 # file system snapshot device 428 429pseudo-device md 1 # memory disk device (ramdisk) 430pseudo-device vnd # disk-like interface to files 431options VND_COMPRESSION # compressed vnd(4) 432 433# network pseudo-devices 434pseudo-device bpfilter # Berkeley packet filter 435pseudo-device ipfilter # IP filter (firewall) and NAT 436pseudo-device loop # network loopback 437pseudo-device ppp # Point-to-Point Protocol 438pseudo-device pppoe # PPP over Ethernet (RFC 2516) 439pseudo-device sl # Serial Line IP 440pseudo-device strip # Starmode Radio IP (Metricom) 441pseudo-device irframetty # IrDA frame line discipline 442pseudo-device tap # virtual Ethernet 443pseudo-device tun # network tunneling over tty 444pseudo-device gre # generic L3 over IP tunnel 445pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 446#pseudo-device faith # IPv[46] tcp relay translation i/f 447#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 448pseudo-device vlan # IEEE 802.1q encapsulation 449pseudo-device bridge # simple inter-network bridging 450#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 451pseudo-device agr # IEEE 802.3ad link aggregation 452#pseudo-device pf # PF packet filter 453#pseudo-device pflog # PF log if 454 455# miscellaneous pseudo-devices 456pseudo-device pty # pseudo-terminals 457pseudo-device sequencer 1 # MIDI sequencer 458pseudo-device rnd # /dev/random and in-kernel generator 459pseudo-device clockctl # user control of clock subsystem 460pseudo-device ksyms # /dev/ksyms 461 462# a pseudo device needed for Coda # also needs CODA (above) 463pseudo-device vcoda 4 # coda minicache <-> venus comm. 464 465# a pseudo device needed for SMBFS 466pseudo-device nsmb # experimental - SMB requester 467 468# wscons pseudo-devices 469pseudo-device wsmux # mouse & keyboard multiplexor 470#pseudo-device wsfont 471