GENERIC revision 1.42
1# $NetBSD: GENERIC,v 1.42 2014/08/23 20:26:58 dholland 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: 1.42 $" 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 60 61#options MODULAR # new style module(7) framework 62 63options USERCONF # userconf(4) support 64#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 65options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 66 67# Enable experimental buffer queue strategy for better responsiveness under 68# high disk I/O load. Likely stable but not yet the default. 69#options BUFQ_READPRIO 70#options BUFQ_PRIOCSCAN 71 72# Diagnostic/debugging support options 73#options DIAGNOSTIC # cheap kernel consistency checks 74#options DEBUG # expensive debugging checks/support 75#options KMEMSTATS # kernel memory statistics (vmstat -m) 76options DDB # in-kernel debugger 77#options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 78options DDB_HISTORY_SIZE=512 # Enable history editing in DDB 79#makeoptions DEBUG="-g -fno-omit-frame-pointer" 80 81# Compatibility options 82options COMPAT_16 # NetBSD 1.6, 83options COMPAT_20 # NetBSD 2.0, 84options COMPAT_30 # NetBSD 3.0, 85options COMPAT_40 # NetBSD 4.0, 86options COMPAT_50 # NetBSD 5.0, 87options COMPAT_60 # NetBSD 6.0, and 88options COMPAT_70 # NetBSD 7.0 binary compatibility. 89options COMPAT_43 # and 4.3BSD 90#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 91 92options COMPAT_OSSAUDIO # OSS (Voxware) audio driver compatibility 93options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 94 95# Executable format options 96options EXEC_COFF # COFF executables 97 98# File systems 99file-system FFS # UFS 100file-system EXT2FS # second extended file system (linux) 101file-system LFS # log-structured file system 102file-system MFS # memory file system 103file-system NFS # Network File System client 104file-system NTFS # Windows/NT file system (experimental) 105file-system CD9660 # ISO 9660 + Rock Ridge file system 106file-system MSDOSFS # MS-DOS file system 107file-system FDESC # /dev/fd 108file-system KERNFS # /kern 109file-system NULLFS # loopback file system 110file-system OVERLAY # overlay file system 111file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 112file-system PROCFS # /proc 113file-system UMAPFS # NULLFS + uid and gid remapping 114file-system UNION # union file system 115file-system CODA # Coda File System; also needs vcoda (below) 116file-system SMBFS # experimental - CIFS; also needs nsmb (below) 117file-system PTYFS # /dev/pts/N support 118file-system TMPFS # Efficient memory file-system 119#file-system UDF # experimental - OSTA UDF CD/DVD file-system 120 121# File system options 122options QUOTA # legacy UFS quotas 123options QUOTA2 # new, in-filesystem UFS quotas 124#options FFS_EI # FFS Endian Independent support 125options WAPBL # File system journaling support 126#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 127options NFSSERVER # Network File System server 128#options FFS_NO_SNAPSHOT # ffs snapshots 129#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 130 # immutable) behave as system flags. 131 132# Networking options 133#options GATEWAY # packet forwarding 134options INET # IP + ICMP + TCP + UDP 135options INET6 # IPV6 136#options IPSEC # IP security 137#options IPSEC_DEBUG # debug for IP security 138#options MROUTING # IP multicast routing 139#options PIM # Protocol Independent Multicast 140#options NETATALK # AppleTalk networking protocols 141#options PPP_BSDCOMP # BSD-Compress compression support for PPP 142#options PPP_DEFLATE # Deflate compression support for PPP 143#options PPP_FILTER # Active filter support for PPP (requires bpf) 144#options IPFILTER_LOG # ipmon(8) log support 145options IPFILTER_COMPAT # Compat for IP-Filter 146#options IPFILTER_DEFAULT_BLOCK # block all packets by default 147#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 148 149#options ALTQ # Manipulate network interfaces' output queues 150#options ALTQ_BLUE # Stochastic Fair Blue 151#options ALTQ_CBQ # Class-Based Queueing 152#options ALTQ_CDNR # Diffserv Traffic Conditioner 153#options ALTQ_FIFOQ # First-In First-Out Queue 154#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 155#options ALTQ_HFSC # Hierarchical Fair Service Curve 156#options ALTQ_LOCALQ # Local queueing discipline 157#options ALTQ_PRIQ # Priority Queueing 158#options ALTQ_RED # Random Early Detection 159#options ALTQ_RIO # RED with IN/OUT 160#options ALTQ_WFQ # Weighted Fair Queueing 161 162# These options enable verbose messages for several subsystems. 163# Warning, these may compile large string tables into the kernel! 164options MIIVERBOSE # verbose PHY autoconfig messages 165options PCIVERBOSE # verbose PCI device autoconfig messages 166#options PCI_CONFIG_DUMP # verbosely dump PCI config space 167options SCSIVERBOSE # human readable SCSI error messages 168options USBVERBOSE # verbose USB device autoconfig messages 169 170options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 171 172 173# Kernel root file system and dump configuration. 174#config netbsd root on ? type ? 175config netbsd root on wd0a type ffs 176#config netbsd root on ? type nfs 177 178 179# 180# Device configuration 181# 182 183mainbus0 at root 184 185cpu* at mainbus? 186 187# Basic Bus Support 188 189# PCI bus support 190options PCI_NETBSD_CONFIGURE 191shpcic* at mainbus? # SH7751 PCIC 192pci0 at shpcic? bus ? 193 194# SH bus 195shb* at mainbus? 196 197# ob-board I/O bus 198obio0 at mainbus? 199 200# Serial Devices 201 202options SCIFCONSOLE 203options SCIFCN_SPEED=9600 204scif0 at shb? 205 206rs5c313rtc0 at shb0 # time-of-day clock 207 208# SCSI Controllers and Devices 209 210# SCSI devices 211sd* at scsibus? target ? lun ? # SCSI disk drives 212st* at scsibus? target ? lun ? # SCSI tape drives 213cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 214ch* at scsibus? target ? lun ? # SCSI autochangers 215ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 216ss* at scsibus? target ? lun ? # SCSI scanners 217uk* at scsibus? target ? lun ? # SCSI unknown 218 219# IDE and related devices 220# PCI IDE controllers - see pciide(4) for supported hardware. 221# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 222# how to set up DMA modes for this chip. This may work, or may cause 223# a machine hang with some controllers. 224pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 225acardide* at pci? dev ? function ? # Acard IDE controllers 226 227wdc0 at obio? port 0x14000000 irq 10 # CF 228#wdc1 at obio? port 0x18000000 irq 9 # iConnect 229 230# ATA (IDE) bus support 231atabus* at ata? 232 233# IDE drives 234# Flags are used only with controllers that support DMA operations 235# and mode settings (e.g. some pciide controllers) 236# The lowest order four bits (rightmost digit) of the flags define the PIO 237# mode to use, the next set of four bits the DMA mode and the third set the 238# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 239# to use, and the last bit must be 1 for this setting to be used. 240# For DMA and UDMA, 0xf (1111) means 'disable'. 241# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 242# (0xc=1100, 0xa=1010, 0xf=1111) 243# 0x0000 means "use whatever the drive claims to support". 244wd* at atabus? drive ? flags 0x0000 245 246# ATAPI bus support 247atapibus* at atapi? 248 249# ATAPI devices 250# flags have the same meaning as for IDE drives. 251cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 252sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 253uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 254 255# Network Interfaces 256 257# PCI network interfaces 258re* at pci? dev ? function ? # Realtek 8139C+/8169/8169S/8110S 259rtk* at pci? dev ? function ? # Realtek 8129/8139 260 261# MII/PHY support 262rlphy* at mii? phy ? # Realtek 8139/8201L PHYs 263urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs 264ukphy* at mii? phy ? # generic unknown PHYs 265 266 267# USB Controller and Devices 268 269# PCI USB controllers 270ehci* at pci? dev ? function ? # Enhanced Host Controller 271ohci* at pci? dev ? function ? # Open Host Controller 272 273# USB bus support 274usb* at ehci? 275usb* at ohci? 276 277# USB Hubs 278uhub* at usb? 279uhub* at uhub? port ? 280 281# USB HID device 282uhidev* at uhub? port ? configuration ? interface ? 283 284# USB Mice 285ums* at uhidev? reportid ? 286wsmouse* at ums? mux 0 287 288# USB Keyboards 289ukbd* at uhidev? reportid ? 290wskbd* at ukbd? console ? mux 1 291 292# USB LCDs and USB-VGA adaptors 293udl* at uhub? port ? # DisplayLink DL-1x0/1x5 294wsdisplay* at udl? 295 296# USB serial adpater 297ucycom* at uhidev? reportid ? 298 299# USB Generic HID devices 300uhid* at uhidev? reportid ? 301 302# USB Printer 303ulpt* at uhub? port ? configuration ? interface ? 304 305# USB Modem 306umodem* at uhub? port ? configuration ? 307ucom* at umodem? 308 309# Option N.V. Wireless WAN modems 310uhso* at uhub? port ? configuration ? 311 312# USB Mass Storage 313umass* at uhub? port ? configuration ? interface ? 314scsibus* at umass? 315wd* at umass? 316 317# USB audio 318uaudio* at uhub? port ? configuration ? 319 320# USB MIDI 321umidi* at uhub? port ? configuration ? 322 323# USB IrDA 324# USB-IrDA bridge spec 325uirda* at uhub? port ? configuration ? interface ? 326irframe* at uirda? 327 328# SigmaTel STIr4200 USB/IrDA Bridge 329ustir* at uhub? port ? 330irframe* at ustir? 331 332# USB Ethernet adapters 333aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 334axe* at uhub? port ? # ASIX AX88172 based adapters 335cdce* at uhub? port ? # CDC, Ethernet Networking Control Model 336cue* at uhub? port ? # CATC USB-EL1201A based adapters 337kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 338udav* at uhub? port ? # Davicom DM9601 based adapters 339ural* at uhub? port ? # Ralink Technology RT2500USB 802.11a/b/g 340url* at uhub? port ? # Realtek RTL8150L based adapters 341 342# USB 802.11b adapters 343atu* at uhub? port ? # Atmel AT76C50XX based adapters 344 345# Prolific PL2301/PL2302 host-to-host adapter 346upl* at uhub? port ? 347 348# Serial adapters 349ubsa* at uhub? port ? # Belkin serial adapter 350ucom* at ubsa? portno ? 351 352uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 353ucom* at uftdi? portno ? 354 355umct* at uhub? port ? # MCT USB-RS232 serial adapter 356ucom* at umct? portno ? 357 358uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 359ucom* at uplcom? portno ? 360 361uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 362ucom* at uvscom? portno ? 363 364# Diamond Multimedia Rio 500 365urio* at uhub? port ? 366 367# USB Handspring Visor 368uvisor* at uhub? port ? 369ucom* at uvisor? 370 371# Kyocera AIR-EDGE PHONE 372ukyopon* at uhub? port ? 373ucom* at ukyopon? portno ? 374 375# USB scanners 376uscanner* at uhub? port ? 377 378# USB scanners that use SCSI emulation, e.g., HP5300 379usscanner* at uhub? port ? 380 381# Y@P firmware loader 382uyap* at uhub? port ? 383 384# D-Link DSB-R100 USB radio 385udsbr* at uhub? port ? 386radio* at udsbr? 387 388# USB Generic driver 389ugen* at uhub? port ? 390 391 392# Audio Devices 393 394# Audio support 395audio* at audiobus? 396 397# MIDI support 398midi* at midibus? 399 400 401# Miscellaneous Devices 402 403# Power switch 404pwrsw0 at obio? 405 406# Reset button, USL-5P misc button 407btn0 at obio? 408 409# Pull in optional local configuration 410cinclude "arch/landisk/conf/GENERIC.local" 411 412 413# Pseudo-Devices 414 415# 416# accept filters 417pseudo-device accf_data # "dataready" accept filter 418pseudo-device accf_http # "httpready" accept filter 419 420# disk/mass storage pseudo-devices 421pseudo-device ccd # concatenated/striped disk devices 422#pseudo-device cgd # cryptographic disk devices 423pseudo-device raid # RAIDframe disk driver 424options RAID_AUTOCONFIG # auto-configuration of RAID components 425# Options to enable various other RAIDframe RAID types. 426#options RF_INCLUDE_EVENODD=1 427#options RF_INCLUDE_RAID5_RS=1 428#options RF_INCLUDE_PARITYLOGGING=1 429#options RF_INCLUDE_CHAINDECLUSTER=1 430#options RF_INCLUDE_INTERDECLUSTER=1 431#options RF_INCLUDE_PARITY_DECLUSTERING=1 432#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 433pseudo-device fss # file system snapshot device 434 435pseudo-device md # memory disk device (ramdisk) 436pseudo-device vnd # disk-like interface to files 437options VND_COMPRESSION # compressed vnd(4) 438 439# network pseudo-devices 440pseudo-device bpfilter # Berkeley packet filter 441pseudo-device ipfilter # IP filter (firewall) and NAT 442pseudo-device loop # network loopback 443pseudo-device ppp # Point-to-Point Protocol 444pseudo-device pppoe # PPP over Ethernet (RFC 2516) 445pseudo-device sl # Serial Line IP 446pseudo-device strip # Starmode Radio IP (Metricom) 447pseudo-device irframetty # IrDA frame line discipline 448pseudo-device tap # virtual Ethernet 449pseudo-device tun # network tunneling over tty 450pseudo-device gre # generic L3 over IP tunnel 451pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 452#pseudo-device faith # IPv[46] tcp relay translation i/f 453#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 454pseudo-device vlan # IEEE 802.1q encapsulation 455pseudo-device bridge # simple inter-network bridging 456#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 457pseudo-device agr # IEEE 802.3ad link aggregation 458#pseudo-device pf # PF packet filter 459#pseudo-device pflog # PF log if 460 461# miscellaneous pseudo-devices 462pseudo-device pty # pseudo-terminals 463pseudo-device sequencer # MIDI sequencer 464pseudo-device clockctl # user control of clock subsystem 465pseudo-device ksyms # /dev/ksyms 466pseudo-device putter # for puffs and pud 467 468# a pseudo device needed for Coda # also needs CODA (above) 469pseudo-device vcoda # coda minicache <-> venus comm. 470 471# a pseudo device needed for SMBFS 472pseudo-device nsmb # experimental - SMB requester 473 474# wscons pseudo-devices 475pseudo-device wsmux # mouse & keyboard multiplexor 476#pseudo-device wsfont 477