GENERIC revision 1.16
1# $NetBSD: GENERIC,v 1.16 2008/08/10 15:31:21 tls 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: 1.16 $" 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 57options SYSVMSG # System V-like message queues 58options SYSVSEM # System V-like semaphores 59options SYSVSHM # System V-like memory sharing 60options P1003_1B_SEMAPHORE # p1003.1b semaphore support 61 62options LKM # loadable kernel modules 63 64options USERCONF # userconf(4) support 65#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 66options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 67 68# Enable experimental buffer queue strategy for better responsiveness under 69# high disk I/O load. Likely stable but not yet the default. 70#options BUFQ_READPRIO 71#options BUFQ_PRIOCSCAN 72 73# Diagnostic/debugging support options 74#options DIAGNOSTIC # cheap kernel consistency checks 75#options DEBUG # expensive debugging checks/support 76#options KMEMSTATS # kernel memory statistics (vmstat -m) 77options DDB # in-kernel debugger 78#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 79options DDB_HISTORY_SIZE=512 # Enable history editing in DDB 80#makeoptions DEBUG="-g -fno-omit-frame-pointer" 81 82# Compatibility options 83options COMPAT_16 # NetBSD 1.6, 84options COMPAT_20 # NetBSD 2.0, 85options COMPAT_30 # NetBSD 3.0, 86options COMPAT_40 # NetBSD 4.0, 87options COMPAT_43 # and 4.3BSD 88#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 89 90options COMPAT_OSSAUDIO # OSS (Voxware) audio driver compatibility 91options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 92 93# Executable format options 94options EXEC_COFF # COFF executables 95 96# File systems 97file-system FFS # UFS 98file-system EXT2FS # second extended file system (linux) 99file-system LFS # log-structured file system 100file-system MFS # memory file system 101file-system NFS # Network File System client 102file-system NTFS # Windows/NT file system (experimental) 103file-system CD9660 # ISO 9660 + Rock Ridge file system 104file-system MSDOSFS # MS-DOS file system 105file-system FDESC # /dev/fd 106file-system KERNFS # /kern 107file-system NULLFS # loopback file system 108file-system OVERLAY # overlay file system 109file-system PORTAL # portal filesystem (still experimental) 110file-system PROCFS # /proc 111file-system UMAPFS # NULLFS + uid and gid remapping 112file-system UNION # union file system 113file-system CODA # Coda File System; also needs vcoda (below) 114file-system SMBFS # experimental - CIFS; also needs nsmb (below) 115file-system PTYFS # /dev/pts/N support 116file-system TMPFS # Efficient memory file-system 117#file-system UDF # experimental - OSTA UDF CD/DVD file-system 118 119# File system options 120options QUOTA # UFS quotas 121#options FFS_EI # FFS Endian Independent support 122options SOFTDEP # FFS soft updates support. 123options WAPBL # File system journaling support - Experimental 124#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 125options NFSSERVER # Network File System server 126#options FFS_NO_SNAPSHOT # ffs snapshots 127#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 128 # immutable) behave as system flags. 129 130# Networking options 131#options GATEWAY # packet forwarding 132options INET # IP + ICMP + TCP + UDP 133options INET6 # IPV6 134#options IPSEC # IP security 135#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 136#options IPSEC_DEBUG # debug for IP security 137#options MROUTING # IP multicast routing 138#options PIM # Protocol Independent Multicast 139#options ISO,TPIP # OSI 140#options EON # OSI tunneling over IP 141#options NETATALK # AppleTalk networking protocols 142#options PPP_BSDCOMP # BSD-Compress compression support for PPP 143#options PPP_DEFLATE # Deflate compression support for PPP 144#options PPP_FILTER # Active filter support for PPP (requires bpf) 145#options PFIL_HOOKS # pfil(9) packet filter hooks 146#options IPFILTER_LOG # ipmon(8) log support 147#options IPFILTER_DEFAULT_BLOCK # block all packets by default 148#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 149 150#options ALTQ # Manipulate network interfaces' output queues 151#options ALTQ_BLUE # Stochastic Fair Blue 152#options ALTQ_CBQ # Class-Based Queueing 153#options ALTQ_CDNR # Diffserv Traffic Conditioner 154#options ALTQ_FIFOQ # First-In First-Out Queue 155#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 156#options ALTQ_HFSC # Hierarchical Fair Service Curve 157#options ALTQ_LOCALQ # Local queueing discipline 158#options ALTQ_PRIQ # Priority Queueing 159#options ALTQ_RED # Random Early Detection 160#options ALTQ_RIO # RED with IN/OUT 161#options ALTQ_WFQ # Weighted Fair Queueing 162 163# These options enable verbose messages for several subsystems. 164# Warning, these may compile large string tables into the kernel! 165options MIIVERBOSE # verbose PHY autoconfig messages 166options PCIVERBOSE # verbose PCI device autoconfig messages 167#options PCI_CONFIG_DUMP # verbosely dump PCI config space 168options SCSIVERBOSE # human readable SCSI error messages 169options USBVERBOSE # verbose USB device autoconfig messages 170 171options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 172 173 174# Kernel root file system and dump configuration. 175#config netbsd root on ? type ? 176config netbsd root on wd0a type ffs 177#config netbsd root on ? type nfs 178 179 180# 181# Device configuration 182# 183 184mainbus0 at root 185 186cpu* at mainbus? 187 188# Basic Bus Support 189 190# PCI bus support 191options PCI_NETBSD_CONFIGURE 192shpcic* at mainbus? # SH7751 PCIC 193pci0 at shpcic? bus ? 194 195# SH bus 196shb* at mainbus? 197 198# ob-board I/O bus 199obio0 at mainbus? 200 201# Serial Devices 202 203options SCIFCONSOLE 204options SCIFCN_SPEED=9600 205scif0 at shb? 206 207rs5c313rtc0 at shb0 # time-of-day clock 208 209# SCSI Controllers and Devices 210 211# SCSI devices 212sd* at scsibus? target ? lun ? # SCSI disk drives 213st* at scsibus? target ? lun ? # SCSI tape drives 214cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 215ch* at scsibus? target ? lun ? # SCSI autochangers 216ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 217ss* at scsibus? target ? lun ? # SCSI scanners 218uk* at scsibus? target ? lun ? # SCSI unknown 219 220# IDE and related devices 221# PCI IDE controllers - see pciide(4) for supported hardware. 222# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 223# how to set up DMA modes for this chip. This may work, or may cause 224# a machine hang with some controllers. 225pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 226acardide* at pci? dev ? function ? # Acard IDE controllers 227 228wdc0 at obio? port 0x14000000 irq 10 # CF 229#wdc1 at obio? port 0x18000000 irq 9 # iConnect 230 231# ATA (IDE) bus support 232atabus* at ata? 233 234# IDE drives 235# Flags are used only with controllers that support DMA operations 236# and mode settings (e.g. some pciide controllers) 237# The lowest order four bits (rightmost digit) of the flags define the PIO 238# mode to use, the next set of four bits the DMA mode and the third set the 239# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 240# to use, and the last bit must be 1 for this setting to be used. 241# For DMA and UDMA, 0xf (1111) means 'disable'. 242# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 243# (0xc=1100, 0xa=1010, 0xf=1111) 244# 0x0000 means "use whatever the drive claims to support". 245wd* at atabus? drive ? flags 0x0000 246 247# ATAPI bus support 248atapibus* at atapi? 249 250# ATAPI devices 251# flags have the same meaning as for IDE drives. 252cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 253sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 254uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 255 256# Network Interfaces 257 258# PCI network interfaces 259re* at pci? dev ? function ? # Realtek 8139C+/8169/8169S/8110S 260rtk* at pci? dev ? function ? # Realtek 8129/8139 261 262# MII/PHY support 263rlphy* at mii? phy ? # Realtek 8139/8201L PHYs 264urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs 265ukphy* at mii? phy ? # generic unknown PHYs 266 267 268# USB Controller and Devices 269 270# PCI USB controllers 271ehci* at pci? dev ? function ? # Enhanced Host Controller 272ohci* at pci? dev ? function ? # Open Host Controller 273 274# USB bus support 275usb* at ehci? 276usb* at ohci? 277 278# USB Hubs 279uhub* at usb? 280uhub* at uhub? port ? 281 282# USB HID device 283uhidev* at uhub? port ? configuration ? interface ? 284 285# USB Mice 286ums* at uhidev? reportid ? 287wsmouse* at ums? mux 0 288 289# USB Keyboards 290ukbd* at uhidev? reportid ? 291wskbd* at ukbd? console ? mux 1 292 293# USB serial adpater 294ucycom* at uhidev? reportid ? 295 296# USB Generic HID devices 297uhid* at uhidev? reportid ? 298 299# USB Printer 300ulpt* at uhub? port ? configuration ? interface ? 301 302# USB Modem 303umodem* at uhub? port ? configuration ? 304ucom* at umodem? 305 306# USB Mass Storage 307umass* at uhub? port ? configuration ? interface ? 308scsibus* at umass? 309wd* at umass? 310 311# USB audio 312uaudio* at uhub? port ? configuration ? 313 314# USB MIDI 315umidi* at uhub? port ? configuration ? 316 317# USB IrDA 318# USB-IrDA bridge spec 319uirda* at uhub? port ? configuration ? interface ? 320irframe* at uirda? 321 322# SigmaTel STIr4200 USB/IrDA Bridge 323ustir* at uhub? port ? 324irframe* at ustir? 325 326# USB Ethernet adapters 327aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 328axe* at uhub? port ? # ASIX AX88172 based adapters 329cdce* at uhub? port ? # CDC, Ethernet Networking Control Model 330cue* at uhub? port ? # CATC USB-EL1201A based adapters 331kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 332udav* at uhub? port ? # Davicom DM9601 based adapters 333ral* at uhub? port ? # 334url* at uhub? port ? # Realtek RTL8150L based adapters 335 336# USB 802.11b adapters 337atu* at uhub? port ? # Atmel AT76C50XX based adapters 338 339# Prolific PL2301/PL2302 host-to-host adapter 340upl* at uhub? port ? 341 342# Serial adapters 343ubsa* at uhub? port ? # Belkin serial adapter 344ucom* at ubsa? portno ? 345 346uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 347ucom* at uftdi? portno ? 348 349umct* at uhub? port ? # MCT USB-RS232 serial adapter 350ucom* at umct? portno ? 351 352uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 353ucom* at uplcom? portno ? 354 355uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 356ucom* at uvscom? portno ? 357 358# Diamond Multimedia Rio 500 359urio* at uhub? port ? 360 361# USB Handspring Visor 362uvisor* at uhub? port ? 363ucom* at uvisor? 364 365# Kyocera AIR-EDGE PHONE 366ukyopon* at uhub? port ? 367ucom* at ukyopon? portno ? 368 369# USB scanners 370uscanner* at uhub? port ? 371 372# USB scanners that use SCSI emulation, e.g., HP5300 373usscanner* at uhub? port ? 374 375# Y@P firmware loader 376uyap* at uhub? port ? 377 378# D-Link DSB-R100 USB radio 379udsbr* at uhub? port ? 380radio* at udsbr? 381 382# USB Generic driver 383ugen* at uhub? port ? 384 385 386# Audio Devices 387 388# Audio support 389audio* at audiobus? 390 391# MIDI support 392midi* at midibus? 393 394 395# Miscellaneous Devices 396 397# Power switch 398pwrsw0 at obio? 399 400# Reset button, USL-5P misc button 401btn0 at obio? 402 403# Pull in optional local configuration 404cinclude "arch/landisk/conf/GENERIC.local" 405 406 407# Pseudo-Devices 408 409# 410# accept filters 411pseudo-device accf_data # "dataready" accept filter 412pseudo-device accf_http # "httpready" accept filter 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