GENERIC revision 1.64
1# $NetBSD: GENERIC,v 1.64 2020/01/19 01:25:06 thorpej 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: 1.64 $" 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 71options 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 TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 137 138#options ALTQ # Manipulate network interfaces' output queues 139#options ALTQ_BLUE # Stochastic Fair Blue 140#options ALTQ_CBQ # Class-Based Queueing 141#options ALTQ_CDNR # Diffserv Traffic Conditioner 142#options ALTQ_FIFOQ # First-In First-Out Queue 143#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 144#options ALTQ_HFSC # Hierarchical Fair Service Curve 145#options ALTQ_LOCALQ # Local queueing discipline 146#options ALTQ_PRIQ # Priority Queueing 147#options ALTQ_RED # Random Early Detection 148#options ALTQ_RIO # RED with IN/OUT 149#options ALTQ_WFQ # Weighted Fair Queueing 150 151# These options enable verbose messages for several subsystems. 152# Warning, these may compile large string tables into the kernel! 153options MIIVERBOSE # verbose PHY autoconfig messages 154options PCIVERBOSE # verbose PCI device autoconfig messages 155#options PCI_CONFIG_DUMP # verbosely dump PCI config space 156options SCSIVERBOSE # human readable SCSI error messages 157options USBVERBOSE # verbose USB device autoconfig messages 158 159options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 160 161 162# Kernel root file system and dump configuration. 163#config netbsd root on ? type ? 164config netbsd root on wd0a type ffs 165#config netbsd root on ? type nfs 166 167 168# 169# Device configuration 170# 171 172mainbus0 at root 173 174cpu* at mainbus? 175 176# Basic Bus Support 177 178# PCI bus support 179options PCI_NETBSD_CONFIGURE 180shpcic* at mainbus? # SH7751 PCIC 181pci0 at shpcic? bus ? 182 183# SH bus 184shb* at mainbus? 185 186# ob-board I/O bus 187obio0 at mainbus? 188 189# Serial Devices 190 191options SCIFCONSOLE 192options SCIFCN_SPEED=9600 193scif0 at shb? 194 195rs5c313rtc0 at shb0 # time-of-day clock 196 197# SCSI Controllers and Devices 198 199# SCSI devices 200sd* at scsibus? target ? lun ? # SCSI disk drives 201st* at scsibus? target ? lun ? # SCSI tape drives 202cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 203ch* at scsibus? target ? lun ? # SCSI autochangers 204ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 205ss* at scsibus? target ? lun ? # SCSI scanners 206uk* at scsibus? target ? lun ? # SCSI unknown 207 208# IDE and related devices 209# PCI IDE controllers - see pciide(4) for supported hardware. 210# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 211# how to set up DMA modes for this chip. This may work, or may cause 212# a machine hang with some controllers. 213pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 214acardide* at pci? dev ? function ? # Acard IDE controllers 215 216wdc0 at obio? port 0x14000000 irq 10 # CF 217#wdc1 at obio? port 0x18000000 irq 9 # iConnect 218 219# ATA (IDE) bus support 220atabus* at ata? 221 222# IDE drives 223# Flags are used only with controllers that support DMA operations 224# and mode settings (e.g. some pciide controllers) 225# The lowest order four bits (rightmost digit) of the flags define the PIO 226# mode to use, the next set of four bits the DMA mode and the third set the 227# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 228# to use, and the last bit must be 1 for this setting to be used. 229# For DMA and UDMA, 0xf (1111) means 'disable'. 230# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 231# (0xc=1100, 0xa=1010, 0xf=1111) 232# 0x0000 means "use whatever the drive claims to support". 233wd* at atabus? drive ? flags 0x0000 234 235# ATAPI bus support 236atapibus* at atapi? 237 238# ATAPI devices 239# flags have the same meaning as for IDE drives. 240cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 241sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 242uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 243 244# Network Interfaces 245 246# PCI network interfaces 247re* at pci? dev ? function ? # Realtek 8139C+/8169/8169S/8110S 248rtk* at pci? dev ? function ? # Realtek 8129/8139 249 250# MII/PHY support 251rgephy* at mii? phy ? # Realtek 8169S/8110S/8211 PHYs 252rlphy* at mii? phy ? # Realtek 8139/8201L PHYs 253urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs 254ukphy* at mii? phy ? # generic unknown PHYs 255 256 257# USB Controller and Devices 258 259# PCI USB controllers 260ehci* at pci? dev ? function ? # Enhanced Host Controller 261ohci* at pci? dev ? function ? # Open Host Controller 262 263# USB bus support 264usb* at ehci? 265usb* at ohci? 266 267# USB Hubs 268uhub* at usb? 269uhub* at uhub? port ? 270 271# USB HID device 272uhidev* at uhub? port ? configuration ? interface ? 273 274# USB Mice 275ums* at uhidev? reportid ? 276wsmouse* at ums? mux 0 277 278# USB Keyboards 279ukbd* at uhidev? reportid ? 280wskbd* at ukbd? console ? mux 1 281 282# USB LCDs and USB-VGA adaptors 283udl* at uhub? port ? # DisplayLink DL-1x0/1x5 284wsdisplay* at udl? 285 286# USB serial adpater 287ucycom* at uhidev? reportid ? 288 289# USB Generic HID devices 290uhid* at uhidev? reportid ? 291 292# USB Printer 293ulpt* at uhub? port ? configuration ? interface ? 294 295# USB Modem 296umodem* at uhub? port ? configuration ? 297ucom* at umodem? 298 299# Option N.V. Wireless WAN modems 300uhso* at uhub? port ? configuration ? 301 302# USB Mass Storage 303umass* at uhub? port ? configuration ? interface ? 304scsibus* at umass? 305 306# USB audio 307uaudio* at uhub? port ? configuration ? 308 309# USB MIDI 310umidi* at uhub? port ? configuration ? 311 312# USB IrDA 313# USB-IrDA bridge spec 314uirda* at uhub? port ? configuration ? interface ? 315irframe* at uirda? 316 317# SigmaTel STIr4200 USB/IrDA Bridge 318ustir* at uhub? port ? 319irframe* at ustir? 320 321# USB Ethernet adapters 322aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 323axe* at uhub? port ? # ASIX AX88172 based adapters 324cdce* at uhub? port ? # CDC, Ethernet Networking Control Model 325cue* at uhub? port ? # CATC USB-EL1201A based adapters 326kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 327mue* at uhub? port ? # Microchip LAN75xx/LAN78xx based adapters 328udav* at uhub? port ? # Davicom DM9601 based adapters 329ural* at uhub? port ? # Ralink Technology RT2500USB 802.11a/b/g 330ure* at uhub? port ? # Realtek RTL8152/RTL8153 based adapters 331url* at uhub? port ? # Realtek RTL8150L based adapters 332 333# USB 802.11b adapters 334atu* at uhub? port ? # Atmel AT76C50XX based adapters 335 336# Prolific PL2301/PL2302 host-to-host adapter 337upl* at uhub? port ? 338 339# Serial adapters 340ubsa* at uhub? port ? # Belkin serial adapter 341ucom* at ubsa? portno ? 342 343uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 344ucom* at uftdi? portno ? 345 346umct* at uhub? port ? # MCT USB-RS232 serial adapter 347ucom* at umct? portno ? 348 349uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 350ucom* at uplcom? portno ? 351 352uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 353ucom* at uvscom? portno ? 354 355# Diamond Multimedia Rio 500 356urio* at uhub? port ? 357 358# USB Handspring Visor 359uvisor* at uhub? port ? 360ucom* at uvisor? 361 362# Kyocera AIR-EDGE PHONE 363ukyopon* at uhub? port ? 364ucom* at ukyopon? portno ? 365 366# USB scanners 367#uscanner* at uhub? port ? 368 369# USB scanners that use SCSI emulation, e.g., HP5300 370usscanner* at uhub? port ? 371 372# Y@P firmware loader 373uyap* at uhub? port ? 374 375# D-Link DSB-R100 USB radio 376udsbr* at uhub? port ? 377radio* at udsbr? 378 379# USB Generic driver 380ugen* at uhub? port ? 381 382 383# Audio Devices 384 385# Audio support 386audio* at audiobus? 387 388spkr* at audio? # PC speaker (synthesized) 389 390# MIDI support 391midi* at midibus? 392 393 394# Miscellaneous Devices 395 396# Power switch 397pwrsw0 at obio? 398 399# Reset button, USL-5P misc button 400btn0 at obio? 401 402# Pull in optional local configuration 403cinclude "arch/landisk/conf/GENERIC.local" 404 405 406# Pseudo-Devices 407 408# 409# accept filters 410pseudo-device accf_data # "dataready" accept filter 411pseudo-device accf_http # "httpready" accept filter 412 413# disk/mass storage pseudo-devices 414pseudo-device ccd # concatenated/striped disk devices 415#pseudo-device cgd # cryptographic disk devices 416pseudo-device raid # 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 # file system snapshot device 427 428pseudo-device md # 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 carp # Common Address Redundancy Protocol 435pseudo-device npf # NPF packet filter 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 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 450pseudo-device agr # IEEE 802.3ad link aggregation 451 452# miscellaneous pseudo-devices 453pseudo-device pty # pseudo-terminals 454pseudo-device sequencer # MIDI sequencer 455pseudo-device clockctl # user control of clock subsystem 456pseudo-device drvctl # user control of drive subsystem 457pseudo-device ksyms # /dev/ksyms 458pseudo-device putter # for puffs and pud 459 460# a pseudo device needed for Coda # also needs CODA (above) 461pseudo-device vcoda # 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 470include "dev/veriexec.config" 471 472options PAX_ASLR_DEBUG=1 # PaX ASLR debug 473options PAX_SEGVGUARD=0 # PaX Segmentation fault guard 474options PAX_MPROTECT=1 # PaX mprotect(2) restrictions 475options PAX_MPROTECT_DEBUG=1 # PaX mprotect debug 476options PAX_ASLR=1 # PaX Address Space Layout Randomization 477