GENERIC revision 1.58
1# $NetBSD: GENERIC,v 1.58 2018/01/23 15:08:12 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/landisk/conf/std.landisk" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.58 $" 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#options MODULAR_DEFAULT_AUTOLOAD 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# Alternate buffer queue strategies for better responsiveness under high 69# disk I/O load. 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 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 82include "conf/compat_netbsd16.config" 83options COMPAT_OSSAUDIO # OSS (Voxware) audio driver compatibility 84 85# Executable format options 86options EXEC_COFF # COFF executables 87 88# File systems 89file-system FFS # UFS 90file-system EXT2FS # second extended file system (linux) 91file-system LFS # log-structured file system 92file-system MFS # memory file system 93file-system NFS # Network File System client 94file-system NTFS # Windows/NT file system (experimental) 95file-system CD9660 # ISO 9660 + Rock Ridge file system 96file-system MSDOSFS # MS-DOS file system 97file-system FDESC # /dev/fd 98file-system KERNFS # /kern 99file-system NULLFS # loopback file system 100file-system OVERLAY # overlay file system 101file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 102file-system PROCFS # /proc 103file-system UMAPFS # NULLFS + uid and gid remapping 104file-system UNION # union file system 105file-system CODA # Coda File System; also needs vcoda (below) 106file-system SMBFS # experimental - CIFS; also needs nsmb (below) 107file-system PTYFS # /dev/pts/N support 108file-system TMPFS # Efficient memory file-system 109#file-system UDF # experimental - OSTA UDF CD/DVD file-system 110 111# File system options 112options QUOTA # legacy UFS quotas 113options QUOTA2 # new, in-filesystem UFS quotas 114#options DISKLABEL_EI # disklabel Endian Independent support 115#options FFS_EI # FFS Endian Independent support 116options WAPBL # File system journaling support 117#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 118options NFSSERVER # Network File System server 119#options FFS_NO_SNAPSHOT # ffs snapshots 120options UFS_EXTATTR # Extended attribute support for UFS1 121#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 122 # immutable) behave as system flags. 123 124# Networking options 125#options GATEWAY # packet forwarding 126options INET # IP + ICMP + TCP + UDP 127options INET6 # IPV6 128#options IPSEC # IP security 129#options IPSEC_DEBUG # debug for IP security 130#options MROUTING # IP multicast routing 131#options PIM # Protocol Independent Multicast 132#options NETATALK # AppleTalk networking protocols 133#options PPP_BSDCOMP # BSD-Compress compression support for PPP 134#options PPP_DEFLATE # Deflate compression support for PPP 135#options PPP_FILTER # Active filter support for PPP (requires bpf) 136#options IPFILTER_LOG # ipmon(8) log support 137options IPFILTER_COMPAT # Compat for IP-Filter 138#options IPFILTER_DEFAULT_BLOCK # block all packets by default 139#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 140 141#options ALTQ # Manipulate network interfaces' output queues 142#options ALTQ_BLUE # Stochastic Fair Blue 143#options ALTQ_CBQ # Class-Based Queueing 144#options ALTQ_CDNR # Diffserv Traffic Conditioner 145#options ALTQ_FIFOQ # First-In First-Out Queue 146#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 147#options ALTQ_HFSC # Hierarchical Fair Service Curve 148#options ALTQ_LOCALQ # Local queueing discipline 149#options ALTQ_PRIQ # Priority Queueing 150#options ALTQ_RED # Random Early Detection 151#options ALTQ_RIO # RED with IN/OUT 152#options ALTQ_WFQ # Weighted Fair Queueing 153 154# These options enable verbose messages for several subsystems. 155# Warning, these may compile large string tables into the kernel! 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 160options USBVERBOSE # verbose USB device autoconfig messages 161 162options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 163 164 165# Kernel root file system and dump configuration. 166#config netbsd root on ? type ? 167config netbsd root on wd0a type ffs 168#config netbsd root on ? type nfs 169 170 171# 172# Device configuration 173# 174 175mainbus0 at root 176 177cpu* at mainbus? 178 179# Basic Bus Support 180 181# PCI bus support 182options PCI_NETBSD_CONFIGURE 183shpcic* at mainbus? # SH7751 PCIC 184pci0 at shpcic? bus ? 185 186# SH bus 187shb* at mainbus? 188 189# ob-board I/O bus 190obio0 at mainbus? 191 192# Serial Devices 193 194options SCIFCONSOLE 195options SCIFCN_SPEED=9600 196scif0 at shb? 197 198rs5c313rtc0 at shb0 # time-of-day clock 199 200# SCSI Controllers and Devices 201 202# SCSI devices 203sd* at scsibus? target ? lun ? # SCSI disk drives 204st* at scsibus? target ? lun ? # SCSI tape drives 205cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 206ch* at scsibus? target ? lun ? # SCSI autochangers 207ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 208ss* at scsibus? target ? lun ? # SCSI scanners 209uk* at scsibus? target ? lun ? # SCSI unknown 210 211# IDE and related devices 212# PCI IDE controllers - see pciide(4) for supported hardware. 213# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 214# how to set up DMA modes for this chip. This may work, or may cause 215# a machine hang with some controllers. 216pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 217acardide* at pci? dev ? function ? # Acard IDE controllers 218 219wdc0 at obio? port 0x14000000 irq 10 # CF 220#wdc1 at obio? port 0x18000000 irq 9 # iConnect 221 222# ATA (IDE) bus support 223atabus* at ata? 224 225# IDE drives 226# Flags are used only with controllers that support DMA operations 227# and mode settings (e.g. some pciide controllers) 228# The lowest order four bits (rightmost digit) of the flags define the PIO 229# mode to use, the next set of four bits the DMA mode and the third set the 230# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 231# to use, and the last bit must be 1 for this setting to be used. 232# For DMA and UDMA, 0xf (1111) means 'disable'. 233# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 234# (0xc=1100, 0xa=1010, 0xf=1111) 235# 0x0000 means "use whatever the drive claims to support". 236wd* at atabus? drive ? flags 0x0000 237 238# ATAPI bus support 239atapibus* at atapi? 240 241# ATAPI devices 242# flags have the same meaning as for IDE drives. 243cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 244sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 245uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 246 247# Network Interfaces 248 249# PCI network interfaces 250re* at pci? dev ? function ? # Realtek 8139C+/8169/8169S/8110S 251rtk* at pci? dev ? function ? # Realtek 8129/8139 252 253# MII/PHY support 254rlphy* at mii? phy ? # Realtek 8139/8201L PHYs 255urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs 256ukphy* at mii? phy ? # generic unknown PHYs 257 258 259# USB Controller and Devices 260 261# PCI USB controllers 262ehci* at pci? dev ? function ? # Enhanced Host Controller 263ohci* at pci? dev ? function ? # Open Host Controller 264 265# USB bus support 266usb* at ehci? 267usb* at ohci? 268 269# USB Hubs 270uhub* at usb? 271uhub* at uhub? port ? 272 273# USB HID device 274uhidev* at uhub? port ? configuration ? interface ? 275 276# USB Mice 277ums* at uhidev? reportid ? 278wsmouse* at ums? mux 0 279 280# USB Keyboards 281ukbd* at uhidev? reportid ? 282wskbd* at ukbd? console ? mux 1 283 284# USB LCDs and USB-VGA adaptors 285udl* at uhub? port ? # DisplayLink DL-1x0/1x5 286wsdisplay* at udl? 287 288# USB serial adpater 289ucycom* at uhidev? reportid ? 290 291# USB Generic HID devices 292uhid* at uhidev? reportid ? 293 294# USB Printer 295ulpt* at uhub? port ? configuration ? interface ? 296 297# USB Modem 298umodem* at uhub? port ? configuration ? 299ucom* at umodem? 300 301# Option N.V. Wireless WAN modems 302uhso* at uhub? port ? configuration ? 303 304# USB Mass Storage 305umass* at uhub? port ? configuration ? interface ? 306scsibus* at umass? 307wd* at umass? 308 309# USB audio 310uaudio* at uhub? port ? configuration ? 311 312# USB MIDI 313umidi* at uhub? port ? configuration ? 314 315# USB IrDA 316# USB-IrDA bridge spec 317uirda* at uhub? port ? configuration ? interface ? 318irframe* at uirda? 319 320# SigmaTel STIr4200 USB/IrDA Bridge 321ustir* at uhub? port ? 322irframe* at ustir? 323 324# USB Ethernet adapters 325aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 326axe* at uhub? port ? # ASIX AX88172 based adapters 327cdce* at uhub? port ? # CDC, Ethernet Networking Control Model 328cue* at uhub? port ? # CATC USB-EL1201A based adapters 329kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 330udav* at uhub? port ? # Davicom DM9601 based adapters 331ural* at uhub? port ? # Ralink Technology RT2500USB 802.11a/b/g 332url* at uhub? port ? # Realtek RTL8150L based adapters 333 334# USB 802.11b adapters 335atu* at uhub? port ? # Atmel AT76C50XX based adapters 336 337# Prolific PL2301/PL2302 host-to-host adapter 338upl* at uhub? port ? 339 340# Serial adapters 341ubsa* at uhub? port ? # Belkin serial adapter 342ucom* at ubsa? portno ? 343 344uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 345ucom* at uftdi? portno ? 346 347umct* at uhub? port ? # MCT USB-RS232 serial adapter 348ucom* at umct? portno ? 349 350uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 351ucom* at uplcom? portno ? 352 353uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 354ucom* at uvscom? portno ? 355 356# Diamond Multimedia Rio 500 357urio* at uhub? port ? 358 359# USB Handspring Visor 360uvisor* at uhub? port ? 361ucom* at uvisor? 362 363# Kyocera AIR-EDGE PHONE 364ukyopon* at uhub? port ? 365ucom* at ukyopon? portno ? 366 367# USB scanners 368#uscanner* at uhub? port ? 369 370# USB scanners that use SCSI emulation, e.g., HP5300 371usscanner* at uhub? port ? 372 373# Y@P firmware loader 374uyap* at uhub? port ? 375 376# D-Link DSB-R100 USB radio 377udsbr* at uhub? port ? 378radio* at udsbr? 379 380# USB Generic driver 381ugen* at uhub? port ? 382 383 384# Audio Devices 385 386# Audio support 387audio* at audiobus? 388 389spkr* at audio? # PC speaker (synthesized) 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 # concatenated/striped disk devices 416#pseudo-device cgd # cryptographic disk devices 417pseudo-device raid # 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 # file system snapshot device 428 429pseudo-device md # 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 # MIDI sequencer 458pseudo-device clockctl # user control of clock subsystem 459pseudo-device drvctl # user control of drive subsystem 460pseudo-device ksyms # /dev/ksyms 461pseudo-device putter # for puffs and pud 462 463# a pseudo device needed for Coda # also needs CODA (above) 464pseudo-device vcoda # coda minicache <-> venus comm. 465 466# a pseudo device needed for SMBFS 467pseudo-device nsmb # experimental - SMB requester 468 469# wscons pseudo-devices 470pseudo-device wsmux # mouse & keyboard multiplexor 471#pseudo-device wsfont 472 473options FILEASSOC # fileassoc(9) - required for Veriexec 474 # and PAX_SEGVGUARD 475 476# Veriexec 477pseudo-device veriexec 478# 479# Uncomment the fingerprint methods below that are desired. Note that 480# removing fingerprint methods will have almost no impact on the kernel 481# code size. 482# 483options VERIFIED_EXEC_FP_SHA256 484options VERIFIED_EXEC_FP_SHA384 485options VERIFIED_EXEC_FP_SHA512 486 487options PAX_ASLR_DEBUG=1 # PaX ASLR debug 488options PAX_SEGVGUARD=0 # PaX Segmentation fault guard 489options PAX_MPROTECT=1 # PaX mprotect(2) restrictions 490options PAX_MPROTECT_DEBUG=1 # PaX mprotect debug 491options PAX_ASLR=1 # PaX Address Space Layout Randomization 492