1# $NetBSD: GENERIC,v 1.81 2024/09/23 13:12:45 andvar 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: 1.81 $" 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 51# sh3 uses only one page by default; if anything goes slightly awry or 52# if you have any USB devices - that single page can't hold even the 53# full initial dmesg at boot time, so bump it up a bit 54options MSGBUFSIZE=0x2000 55 56options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 57#options HZ=64 # clock interrupt generates every 1/HZ sec 58options NTP # NTP phase/frequency locked loop 59 60options KTRACE # system call tracing via ktrace(1) 61 62options SYSVMSG # System V-like message queues 63options SYSVSEM # System V-like semaphores 64options SYSVSHM # System V-like memory sharing 65 66#options MODULAR # new style module(7) framework 67#options MODULAR_DEFAULT_AUTOLOAD 68 69options USERCONF # userconf(4) support 70#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 71options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 72 73# Alternate buffer queue strategies for better responsiveness under high 74# disk I/O load. 75#options BUFQ_READPRIO 76options BUFQ_PRIOCSCAN 77 78# Diagnostic/debugging support options 79options DIAGNOSTIC # cheap kernel consistency checks 80#options DEBUG # expensive debugging checks/support 81options DDB # in-kernel debugger 82#options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 83options DDB_HISTORY_SIZE=512 # Enable history editing in DDB 84#makeoptions DEBUG="-g -fno-omit-frame-pointer" 85 86# Compatibility options 87include "conf/compat_netbsd16.config" 88 89# Executable format options 90options EXEC_COFF # COFF executables 91 92# File systems 93file-system FFS # UFS 94file-system EXT2FS # second extended file system (linux) 95file-system LFS # log-structured file system 96file-system MFS # memory file system 97file-system NFS # Network File System client 98file-system NTFS # Windows/NT file system (experimental) 99file-system CD9660 # ISO 9660 + Rock Ridge file system 100file-system MSDOSFS # MS-DOS file system 101file-system FDESC # /dev/fd 102file-system KERNFS # /kern 103file-system NULLFS # loopback file system 104file-system OVERLAY # overlay file system 105file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 106file-system PROCFS # /proc 107file-system UMAPFS # NULLFS + uid and gid remapping 108file-system UNION # union file system 109file-system CODA # Coda File System; also needs vcoda (below) 110file-system PTYFS # /dev/pts/N support 111file-system TMPFS # Efficient memory file-system 112#file-system UDF # experimental - OSTA UDF CD/DVD file-system 113 114# File system options 115#options FFS_EI # FFS Endian Independent support 116#options FFS_NO_SNAPSHOT # No FFS snapshot support 117options QUOTA # legacy UFS quotas 118options QUOTA2 # new, in-filesystem UFS quotas 119#options UFS_DIRHASH # UFS Large Directory Hashing 120options UFS_EXTATTR # Extended attribute support for UFS1 121options WAPBL # File system journaling support 122#options LFS_DIRHASH # LFS version of UFS_DIRHASH - experimental 123#options DISKLABEL_EI # disklabel Endian Independent support 124options NFSSERVER # Network File System server 125 126# Networking options 127#options GATEWAY # packet forwarding 128options INET # IP + ICMP + TCP + UDP 129options INET6 # IPV6 130#options IPSEC # IP security 131#options IPSEC_DEBUG # debug for IP security 132#options MROUTING # IP multicast routing 133#options PIM # Protocol Independent Multicast 134#options NETATALK # AppleTalk networking protocols 135#options PPP_BSDCOMP # BSD-Compress compression support for PPP 136#options PPP_DEFLATE # Deflate compression support for PPP 137#options PPP_FILTER # Active filter support for PPP (requires bpf) 138#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 139 140#options ALTQ # Manipulate network interfaces' output queues 141#options ALTQ_BLUE # Stochastic Fair Blue 142#options ALTQ_CBQ # Class-Based Queueing 143#options ALTQ_CDNR # Diffserv Traffic Conditioner 144#options ALTQ_FIFOQ # First-In First-Out Queue 145#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 146#options ALTQ_HFSC # Hierarchical Fair Service Curve 147#options ALTQ_LOCALQ # Local queueing discipline 148#options ALTQ_PRIQ # Priority Queueing 149#options ALTQ_RED # Random Early Detection 150#options ALTQ_RIO # RED with IN/OUT 151#options ALTQ_WFQ # Weighted Fair Queueing 152 153# These options enable verbose messages for several subsystems. 154# Warning, these may compile large string tables into the kernel! 155options MIIVERBOSE # verbose PHY autoconfig messages 156options PCIVERBOSE # verbose PCI device autoconfig messages 157#options PCI_CONFIG_DUMP # verbosely dump PCI config space 158options SCSIVERBOSE # human readable SCSI error messages 159options USBVERBOSE # verbose USB device autoconfig messages 160 161options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 162 163 164# Kernel root file system and dump configuration. 165#config netbsd root on ? type ? 166config netbsd root on wd0a type ffs 167#config netbsd root on ? type nfs 168 169 170# 171# Device configuration 172# 173 174mainbus0 at root 175 176cpu* at mainbus? 177 178# Basic Bus Support 179 180# PCI bus support 181options PCI_NETBSD_CONFIGURE 182shpcic* at mainbus? # SH7751 PCIC 183pci0 at shpcic? bus ? 184 185# SH bus 186shb* at mainbus? 187 188# ob-board I/O bus 189obio0 at mainbus? 190 191# Serial Devices 192 193options SCIFCONSOLE 194options SCIFCN_SPEED=9600 195scif0 at shb? 196 197rs5c313rtc0 at shb0 # time-of-day clock 198 199# SCSI Controllers and Devices 200 201# SCSI devices 202sd* at scsibus? target ? lun ? # SCSI disk drives 203st* at scsibus? target ? lun ? # SCSI tape drives 204cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 205ch* at scsibus? target ? lun ? # SCSI autochangers 206ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 207ss* at scsibus? target ? lun ? # SCSI scanners 208uk* at scsibus? target ? lun ? # SCSI unknown 209 210# IDE and related devices 211# PCI IDE controllers - see pciide(4) for supported hardware. 212# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 213# how to set up DMA modes for this chip. This may work, or may cause 214# a machine hang with some controllers. 215pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 216acardide* at pci? dev ? function ? # Acard IDE controllers 217 218wdc0 at obio? port 0x14000000 irq 10 # CF 219#wdc1 at obio? port 0x18000000 irq 9 # iConnect 220 221# ATA (IDE) bus support 222atabus* at ata? 223 224# IDE drives 225# Flags are used only with controllers that support DMA operations 226# and mode settings (e.g. some pciide controllers) 227# The lowest order four bits (rightmost digit) of the flags define the PIO 228# mode to use, the next set of four bits the DMA mode and the third set the 229# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 230# to use, and the last bit must be 1 for this setting to be used. 231# For DMA and UDMA, 0xf (1111) means 'disable'. 232# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 233# (0xc=1100, 0xa=1010, 0xf=1111) 234# 0x0000 means "use whatever the drive claims to support". 235wd* at atabus? drive ? flags 0x0000 236 237# ATAPI bus support 238atapibus* at atapi? 239 240# ATAPI devices 241# flags have the same meaning as for IDE drives. 242cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 243sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 244uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 245 246# Network Interfaces 247 248# PCI network interfaces 249re* at pci? dev ? function ? # Realtek 8139C+/8169/8169S/8110S 250rtk* at pci? dev ? function ? # Realtek 8129/8139 251 252# MII/PHY support 253rgephy* at mii? phy ? # Realtek 8169S/8110S/8211 PHYs 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 adapter 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? 307 308# USB audio 309uaudio* at uhub? port ? configuration ? 310 311# USB MIDI 312umidi* at uhub? port ? configuration ? 313 314# USB IrDA 315# USB-IrDA bridge spec 316uirda* at uhub? port ? configuration ? interface ? 317irframe* at uirda? 318 319# SigmaTel STIr4200 USB/IrDA Bridge 320ustir* at uhub? port ? 321irframe* at ustir? 322 323# USB Ethernet adapters 324aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 325axe* at uhub? port ? # ASIX AX88172 based adapters 326cdce* at uhub? port ? # CDC, Ethernet Networking Control Model 327cue* at uhub? port ? # CATC USB-EL1201A based adapters 328kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 329mue* at uhub? port ? # Microchip LAN75xx/LAN78xx based adapters 330udav* at uhub? port ? # Davicom DM9601 based adapters 331ural* at uhub? port ? # Ralink Technology RT2500USB 802.11a/b/g 332ure* at uhub? port ? # Realtek RTL8152/RTL8153 based adapters 333url* at uhub? port ? # Realtek RTL8150L based adapters 334 335# USB 802.11b adapters 336atu* at uhub? port ? # Atmel AT76C50XX based adapters 337 338# Prolific PL2301/PL2302 host-to-host adapter 339upl* at uhub? port ? 340 341# Serial adapters 342ubsa* at uhub? port ? # Belkin serial adapter 343ucom* at ubsa? portno ? 344 345uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 346ucom* at uftdi? portno ? 347 348umct* at uhub? port ? # MCT USB-RS232 serial adapter 349ucom* at umct? portno ? 350 351uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 352ucom* at uplcom? portno ? 353 354uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 355ucom* at uvscom? portno ? 356 357# USB Handspring Visor 358uvisor* at uhub? port ? 359ucom* at uvisor? 360 361# Kyocera AIR-EDGE PHONE 362ukyopon* at uhub? port ? 363ucom* at ukyopon? portno ? 364 365# USB scanners that use SCSI emulation, e.g., HP5300 366usscanner* at uhub? port ? 367 368# D-Link DSB-R100 USB radio 369udsbr* at uhub? port ? 370radio* at udsbr? 371 372# USB Generic driver 373ugen* at uhub? port ? 374 375 376# Audio Devices 377 378# Audio support 379audio* at audiobus? 380 381spkr* at audio? # PC speaker (synthesized) 382 383# MIDI support 384midi* at midibus? 385 386 387# Miscellaneous Devices 388 389# Power switch 390pwrsw0 at obio? 391 392# Reset button, USL-5P misc button 393btn0 at obio? 394 395# Pseudo-Devices 396 397# 398# accept filters 399pseudo-device accf_data # "dataready" accept filter 400pseudo-device accf_http # "httpready" accept filter 401 402# disk/mass storage pseudo-devices 403pseudo-device ccd # concatenated/striped disk devices 404pseudo-device cgd # cryptographic disk devices 405pseudo-device raid # RAIDframe disk driver 406options RAID_AUTOCONFIG # auto-configuration of RAID components 407# Options to enable various other RAIDframe RAID types. 408#options RF_INCLUDE_EVENODD=1 409#options RF_INCLUDE_RAID5_RS=1 410#options RF_INCLUDE_PARITYLOGGING=1 411#options RF_INCLUDE_CHAINDECLUSTER=1 412#options RF_INCLUDE_INTERDECLUSTER=1 413#options RF_INCLUDE_PARITY_DECLUSTERING=1 414#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 415pseudo-device fss # file system snapshot device 416 417pseudo-device crypto # /dev/crypto device 418pseudo-device swcrypto # software crypto implementation 419pseudo-device md # memory disk device (ramdisk) 420pseudo-device vnd # disk-like interface to files 421options VND_COMPRESSION # compressed vnd(4) 422 423# network pseudo-devices 424pseudo-device bpfilter # Berkeley packet filter 425pseudo-device carp # Common Address Redundancy Protocol 426pseudo-device npf # NPF packet filter 427pseudo-device loop # network loopback 428pseudo-device ppp # Point-to-Point Protocol 429pseudo-device pppoe # PPP over Ethernet (RFC 2516) 430pseudo-device sl # Serial Line IP 431pseudo-device irframetty # IrDA frame line discipline 432pseudo-device tap # virtual Ethernet 433pseudo-device tun # network tunneling over tty 434pseudo-device gre # generic L3 over IP tunnel 435pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 436#pseudo-device faith # IPv[46] tcp relay translation i/f 437#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 438pseudo-device vlan # IEEE 802.1q encapsulation 439pseudo-device bridge # simple inter-network bridging 440pseudo-device vether # Virtual Ethernet for bridge 441pseudo-device agr # IEEE 802.3ad link aggregation 442 443# miscellaneous pseudo-devices 444pseudo-device pty # pseudo-terminals 445pseudo-device sequencer # MIDI sequencer 446pseudo-device clockctl # user control of clock subsystem 447pseudo-device drvctl # user control of drive subsystem 448pseudo-device ksyms # /dev/ksyms 449pseudo-device putter # for puffs and pud 450pseudo-device swwdog # software watchdog timer -- swwdog(4) 451 452# a pseudo device needed for Coda # also needs CODA (above) 453pseudo-device vcoda # coda minicache <-> venus comm. 454 455# wscons pseudo-devices 456pseudo-device wsmux # mouse & keyboard multiplexor 457#pseudo-device wsfont 458 459include "dev/veriexec.config" 460 461options PAX_ASLR_DEBUG=1 # PaX ASLR debug 462options PAX_SEGVGUARD=0 # PaX Segmentation fault guard 463options PAX_MPROTECT=1 # PaX mprotect(2) restrictions 464options PAX_MPROTECT_DEBUG=1 # PaX mprotect debug 465options PAX_ASLR=1 # PaX Address Space Layout Randomization 466 467# Pull in optional local configuration - always at end 468cinclude "arch/landisk/conf/GENERIC.local" 469