GENERIC revision 1.4
1# $NetBSD: GENERIC,v 1.4 2007/03/14 12:27:24 drochner 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: 1.4 $" 26 27maxusers 16 # estimated number of users 28 29makeoptions COPTS="-O -m4-nofpu" 30options SYMTAB_SPACE=512000 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_43 # and 4.3BSD 93#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 94 95options COMPAT_OSSAUDIO # OSS (Voxware) audio driver compatibility 96options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 97 98# Executable format options 99options EXEC_COFF # COFF executables 100 101# File systems 102file-system FFS # UFS 103file-system EXT2FS # second extended file system (linux) 104file-system LFS # log-structured file system 105file-system MFS # memory file system 106file-system NFS # Network File System client 107file-system NTFS # Windows/NT file system (experimental) 108file-system CD9660 # ISO 9660 + Rock Ridge file system 109file-system MSDOSFS # MS-DOS file system 110file-system FDESC # /dev/fd 111file-system KERNFS # /kern 112file-system NULLFS # loopback file system 113file-system OVERLAY # overlay file system 114file-system PORTAL # portal filesystem (still experimental) 115file-system PROCFS # /proc 116file-system UMAPFS # NULLFS + uid and gid remapping 117file-system UNION # union file system 118file-system CODA # Coda File System; also needs vcoda (below) 119file-system SMBFS # experimental - CIFS; also needs nsmb (below) 120file-system PTYFS # /dev/pts/N support 121#file-system TMPFS # Efficient memory file-system 122#file-system UDF # experimental - OSTA UDF CD/DVD file-system 123 124# File system options 125options QUOTA # UFS quotas 126#options FFS_EI # FFS Endian Independent support 127options SOFTDEP # FFS soft updates support. 128#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 129options NFSSERVER # Network File System server 130#options FFS_NO_SNAPSHOT # ffs snapshots 131#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 132 # immutable) behave as system flags. 133 134# Networking options 135#options GATEWAY # packet forwarding 136options INET # IP + ICMP + TCP + UDP 137options INET6 # IPV6 138#options IPSEC # IP security 139#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 140#options IPSEC_DEBUG # debug for IP security 141#options MROUTING # IP multicast routing 142#options PIM # Protocol Independent Multicast 143#options ISO,TPIP # OSI 144#options EON # OSI tunneling over IP 145#options NETATALK # AppleTalk networking protocols 146#options PPP_BSDCOMP # BSD-Compress compression support for PPP 147#options PPP_DEFLATE # Deflate compression support for PPP 148#options PPP_FILTER # Active filter support for PPP (requires bpf) 149#options PFIL_HOOKS # pfil(9) packet filter hooks 150#options IPFILTER_LOG # ipmon(8) log support 151#options IPFILTER_DEFAULT_BLOCK # block all packets by default 152#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 153 154#options ALTQ # Manipulate network interfaces' output queues 155#options ALTQ_BLUE # Stochastic Fair Blue 156#options ALTQ_CBQ # Class-Based Queueing 157#options ALTQ_CDNR # Diffserv Traffic Conditioner 158#options ALTQ_FIFOQ # First-In First-Out Queue 159#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 160#options ALTQ_HFSC # Hierarchical Fair Service Curve 161#options ALTQ_LOCALQ # Local queueing discipline 162#options ALTQ_PRIQ # Priority Queueing 163#options ALTQ_RED # Random Early Detection 164#options ALTQ_RIO # RED with IN/OUT 165#options ALTQ_WFQ # Weighted Fair Queueing 166 167# These options enable verbose messages for several subsystems. 168# Warning, these may compile large string tables into the kernel! 169options MIIVERBOSE # verbose PHY autoconfig messages 170options PCIVERBOSE # verbose PCI device autoconfig messages 171#options PCI_CONFIG_DUMP # verbosely dump PCI config space 172options SCSIVERBOSE # human readable SCSI error messages 173options USBVERBOSE # verbose USB device autoconfig messages 174 175options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 176 177 178# Kernel root file system and dump configuration. 179#config netbsd root on ? type ? 180config netbsd root on wd0a type ffs 181#config netbsd root on ? type nfs 182 183 184# 185# Device configuration 186# 187 188mainbus0 at root 189 190cpu* at mainbus? 191 192# Basic Bus Support 193 194# PCI bus support 195options PCI_NETBSD_CONFIGURE 196shpcic* at mainbus? # SH7751 PCIC 197pci0 at shpcic? bus ? 198 199# SH bus 200shb* at mainbus? 201 202# ob-board I/O bus 203obio0 at mainbus? 204 205# Serial Devices 206 207options SCIFCONSOLE 208options SCIFCN_SPEED=9600 209scif0 at shb? 210 211rs5c313rtc0 at shb0 # time-of-day clock 212 213# SCSI Controllers and Devices 214 215# SCSI devices 216sd* at scsibus? target ? lun ? # SCSI disk drives 217st* at scsibus? target ? lun ? # SCSI tape drives 218cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 219ch* at scsibus? target ? lun ? # SCSI autochangers 220ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 221ss* at scsibus? target ? lun ? # SCSI scanners 222uk* at scsibus? target ? lun ? # SCSI unknown 223 224# IDE and related devices 225# PCI IDE controllers - see pciide(4) for supported hardware. 226# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 227# how to set up DMA modes for this chip. This may work, or may cause 228# a machine hang with some controllers. 229pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 230acardide* at pci? dev ? function ? # Acard IDE controllers 231 232wdc0 at obio? port 0x14000000 irq 10 # CF 233#wdc1 at obio? port 0x18000000 irq 9 # iConnect 234 235# ATA (IDE) bus support 236atabus* at ata? 237 238# IDE drives 239# Flags are used only with controllers that support DMA operations 240# and mode settings (e.g. some pciide controllers) 241# The lowest order four bits (rightmost digit) of the flags define the PIO 242# mode to use, the next set of four bits the DMA mode and the third set the 243# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 244# to use, and the last bit must be 1 for this setting to be used. 245# For DMA and UDMA, 0xf (1111) means 'disable'. 246# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 247# (0xc=1100, 0xa=1010, 0xf=1111) 248# 0x0000 means "use whatever the drive claims to support". 249wd* at atabus? drive ? flags 0x0000 250 251# ATAPI bus support 252atapibus* at atapi? 253 254# ATAPI devices 255# flags have the same meaning as for IDE drives. 256cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 257sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 258uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 259 260# Network Interfaces 261 262# PCI network interfaces 263#re* at pci? dev ? function ? # Realtek 8139C+/8169/8169S/8110S 264rtk* at pci? dev ? function ? # Realtek 8129/8139 265 266# MII/PHY support 267rlphy* at mii? phy ? # Realtek 8139/8201L PHYs 268urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs 269ukphy* at mii? phy ? # generic unknown PHYs 270 271 272# USB Controller and Devices 273 274# PCI USB controllers 275ehci* at pci? dev ? function ? # Enhanced Host Controller 276ohci* at pci? dev ? function ? # Open Host Controller 277 278# USB bus support 279usb* at ehci? 280usb* at ohci? 281 282# USB Hubs 283uhub* at usb? 284uhub* at uhub? port ? 285 286# USB HID device 287uhidev* at uhub? port ? configuration ? interface ? 288 289# USB Mice 290ums* at uhidev? reportid ? 291wsmouse* at ums? mux 0 292 293# USB Keyboards 294ukbd* at uhidev? reportid ? 295wskbd* at ukbd? console ? mux 1 296 297# USB serial adpater 298ucycom* at uhidev? reportid ? 299 300# USB Generic HID devices 301uhid* at uhidev? reportid ? 302 303# USB Printer 304ulpt* at uhub? port ? configuration ? interface ? 305 306# USB Modem 307umodem* at uhub? port ? configuration ? 308ucom* at umodem? 309 310# USB Mass Storage 311umass* at uhub? port ? configuration ? interface ? 312scsibus* at umass? 313wd* at umass? 314 315# USB audio 316uaudio* at uhub? port ? configuration ? 317 318# USB MIDI 319umidi* at uhub? port ? configuration ? 320 321# USB IrDA 322# USB-IrDA bridge spec 323uirda* at uhub? port ? configuration ? interface ? 324irframe* at uirda? 325 326# SigmaTel STIr4200 USB/IrDA Bridge 327ustir* at uhub? port ? 328irframe* at ustir? 329 330# USB Ethernet adapters 331aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 332axe* at uhub? port ? # ASIX AX88172 based adapters 333cdce* at uhub? port ? # CDC, Ethernet Networking Control Model 334cue* at uhub? port ? # CATC USB-EL1201A based adapters 335kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 336udav* at uhub? port ? # Davicom DM9601 based adapters 337ral* at uhub? port ? # 338url* at uhub? port ? # Realtek RTL8150L based adapters 339 340# USB 802.11b adapters 341atu* at uhub? port ? # Atmel AT76C50XX based adapters 342 343# Prolific PL2301/PL2302 host-to-host adapter 344upl* at uhub? port ? 345 346# Serial adapters 347ubsa* at uhub? port ? # Belkin serial adapter 348ucom* at ubsa? portno ? 349 350uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 351ucom* at uftdi? portno ? 352 353umct* at uhub? port ? # MCT USB-RS232 serial adapter 354ucom* at umct? portno ? 355 356uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 357ucom* at uplcom? portno ? 358 359uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 360ucom* at uvscom? portno ? 361 362# Diamond Multimedia Rio 500 363urio* at uhub? port ? 364 365# USB Handspring Visor 366uvisor* at uhub? port ? 367ucom* at uvisor? 368 369# Kyocera AIR-EDGE PHONE 370ukyopon* at uhub? port ? 371ucom* at ukyopon? portno ? 372 373# USB scanners 374uscanner* at uhub? port ? 375 376# USB scanners that use SCSI emulation, e.g., HP5300 377usscanner* at uhub? port ? 378 379# Y@P firmware loader 380uyap* at uhub? port ? 381 382# D-Link DSB-R100 USB radio 383udsbr* at uhub? port ? 384radio* at udsbr? 385 386# USB Generic driver 387ugen* at uhub? port ? 388 389 390# Audio Devices 391 392# Audio support 393audio* at audiobus? 394 395# MIDI support 396midi* at midibus? 397 398 399# Miscellaneous Devices 400 401# Power switch 402pwrsw0 at obio? 403 404# Reset button, USL-5P misc button 405btn0 at obio? 406 407# Pull in optional local configuration 408include "arch/landisk/conf/GENERIC.local" 409 410 411# Pseudo-Devices 412 413# disk/mass storage pseudo-devices 414pseudo-device ccd 4 # concatenated/striped disk devices 415#pseudo-device cgd 4 # cryptographic disk devices 416pseudo-device raid 8 # RAIDframe disk driver 417options RAID_AUTOCONFIG # auto-configuration of RAID components 418# Options to enable various other RAIDframe RAID types. 419#options RF_INCLUDE_EVENODD=1 420#options RF_INCLUDE_RAID5_RS=1 421#options RF_INCLUDE_PARITYLOGGING=1 422#options RF_INCLUDE_CHAINDECLUSTER=1 423#options RF_INCLUDE_INTERDECLUSTER=1 424#options RF_INCLUDE_PARITY_DECLUSTERING=1 425#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 426pseudo-device fss 4 # file system snapshot device 427 428pseudo-device md 1 # memory disk device (ramdisk) 429pseudo-device vnd # disk-like interface to files 430options VND_COMPRESSION # compressed vnd(4) 431 432# network pseudo-devices 433pseudo-device bpfilter # Berkeley packet filter 434pseudo-device ipfilter # IP filter (firewall) and NAT 435pseudo-device loop # network loopback 436pseudo-device ppp # Point-to-Point Protocol 437pseudo-device pppoe # PPP over Ethernet (RFC 2516) 438pseudo-device sl # Serial Line IP 439pseudo-device strip # Starmode Radio IP (Metricom) 440pseudo-device irframetty # IrDA frame line discipline 441pseudo-device tap # virtual Ethernet 442pseudo-device tun # network tunneling over tty 443pseudo-device gre # generic L3 over IP tunnel 444pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 445#pseudo-device faith # IPv[46] tcp relay translation i/f 446#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 447pseudo-device vlan # IEEE 802.1q encapsulation 448pseudo-device bridge # simple inter-network bridging 449#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 450#pseudo-device pf # PF packet filter 451#pseudo-device pflog # PF log if 452 453# miscellaneous pseudo-devices 454pseudo-device pty # pseudo-terminals 455pseudo-device sequencer 1 # MIDI sequencer 456pseudo-device rnd # /dev/random and in-kernel generator 457pseudo-device clockctl # user control of clock subsystem 458pseudo-device ksyms # /dev/ksyms 459 460# a pseudo device needed for Coda # also needs CODA (above) 461pseudo-device vcoda 4 # coda minicache <-> venus comm. 462 463# a pseudo device needed for SMBFS 464pseudo-device nsmb # experimental - SMB requester 465 466# wscons pseudo-devices 467pseudo-device wsmux # mouse & keyboard multiplexor 468#pseudo-device wsfont 469