GENERIC revision 1.6
1# $NetBSD: GENERIC,v 1.6 2007/06/26 13:57:18 nonaka 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/zaurus/conf/std.zaurus" 22 23#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25maxusers 32 # estimated number of users 26 27# CPU options 28 29# For XScale systems 30#options CPU_XSCALE_PXA250 # Support the XScale PXA25x core 31options CPU_XSCALE_PXA270 # Support the XScale PXA27x core 32makeoptions CPUFLAGS="-mcpu=xscale" 33 34# Architecture options 35options XSCALE_CACHE_READ_WRITE_ALLOCATE 36options PXAGPIO_HAS_GPION_INTRS 37 38# Standard system options 39options INSECURE # disable kernel security levels 40 41options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 42#options HZ=512 # clock interrupt generates every 1/HZ sec 43#options NTP # NTP phase/frequency locked loop 44 45# File systems 46file-system FFS # UFS 47#file-system EXT2FS # second extended file system (linux) 48file-system LFS # log-structured file system 49file-system MFS # memory file system 50file-system NFS # Network File System client 51#file-system NTFS # Windows/NT file system (experimental) 52#file-system CD9660 # ISO 9660 + Rock Ridge file system 53file-system MSDOSFS # MS-DOS file system 54#file-system FDESC # /dev/fd 55file-system KERNFS # /kern 56file-system NULLFS # loopback file system 57#file-system OVERLAY # overlay file system 58#file-system PORTAL # portal filesystem (still experimental) 59file-system PROCFS # /proc 60#file-system UMAPFS # NULLFS + uid and gid remapping 61#file-system UNION # union file system 62#file-system CODA # Coda File System; also needs vcoda (below) 63file-system PTYFS # /dev/pts/N support 64file-system TMPFS # Efficient memory file-system 65#file-system UDF # experimental - OSTA UDF CD/DVD file-system 66 67# File system options 68#options QUOTA # UFS quotas 69#options FFS_EI # FFS Endian Independant support 70#options NFSSERVER 71#options SOFTDEP 72#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 73options FFS_NO_SNAPSHOT # No FFS snapshot support 74#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 75 # immutable) behave as system flags. 76 77# Networking options 78#options GATEWAY # packet forwarding 79options INET # IP + ICMP + TCP + UDP 80options INET6 # IPv6 81 82# Compatibility options 83options COMPAT_09 # NetBSD 0.9, 84options COMPAT_10 # NetBSD 1.0, 85options COMPAT_11 # NetBSD 1.1, 86options COMPAT_12 # NetBSD 1.2, 87options COMPAT_13 # NetBSD 1.3, 88options COMPAT_14 # NetBSD 1.4, 89options COMPAT_15 # NetBSD 1.5, 90options COMPAT_16 # NetBSD 1.6, 91options COMPAT_20 # NetBSD 2.0, 92options COMPAT_30 # NetBSD 3.0, 93options COMPAT_40 # NetBSD 4.0 compatibility. 94options COMPAT_43 # and 4.3BSD 95#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 96 97options COMPAT_OSSAUDIO # OSS (Voxware) audio driver compatibility 98options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 99 100# Shared memory options 101 102options SYSVMSG # System V-like message queues 103options SYSVSEM # System V-like semaphores 104#options SEMMNI=10 # number of semaphore identifiers 105#options SEMMNS=60 # number of semaphores in system 106#options SEMUME=10 # max number of undo entries per process 107#options SEMMNU=30 # number of undo structures in system 108options SYSVSHM # System V-like memory sharing 109#options SHMMAXPGS=1024 # 1024 pages is the default 110options P1003_1B_SEMAPHORE # p1003.1b semaphore support 111 112# Device options 113 114# Miscellaneous kernel options 115#options KTRACE # system call tracing via ktrace(1) 116#options SYSTRACE # system call vetting via systrace(1) 117#options LKM # loadable kernel modules 118#options KMEMSTATS # kernel memory statistics 119#options SCSIVERBOSE # Verbose SCSI errors 120#options MIIVERBOSE # Verbose MII autoconfuration messages 121#options USBVERBOSE # verbose USB device autoconfig messages 122#options USERCONF # userconf(4) support 123#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 124#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 125 126# 127# wscons options 128# 129# builtin terminal emulations 130options WSEMUL_VT100 131# allocate a number of virtual screens at autoconfiguration time 132#options WSDISPLAY_DEFAULTSCREENS=2 133 134# customization of console and kernel output - see dev/wscons/wsdisplayvar.h 135#options WSDISPLAY_CUSTOM_OUTPUT # color customization from wsconsctl(8) 136#options WS_DEFAULT_FG=WSCOL_WHITE 137#options WS_DEFAULT_BG=WSCOL_BLACK 138#options WS_DEFAULT_COLATTR="(0)" 139#options WS_DEFAULT_MONOATTR="(0)" 140#options WS_KERNEL_FG=WSCOL_GREEN 141#options WS_KERNEL_BG=WSCOL_BLACK 142#options WS_KERNEL_COLATTR="" 143#options WS_KERNEL_MONOATTR="" 144 145# compatibility to other console drivers 146options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 147options WSDISPLAY_COMPAT_USL # VT handling 148#options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 149 150# Development and Debugging options 151 152options DIAGNOSTIC # internally consistency checks 153#options DEBUG 154#options VERBOSE_INIT_ARM # verbose bootstraping messages 155options DDB # in-kernel debugger 156options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 157#options KGDB 158#makeoptions DEBUG="-g" # compile full symbol table 159#options SYMTAB_SPACE=512000 160 161 162# Kernel root file system and dump configuration. 163config netbsd root on ? type ? 164 165 166# The main bus device 167mainbus0 at root 168 169# The boot cpu 170cpu0 at mainbus? 171 172# integrated peripherals 173pxaip0 at mainbus? 174 175pxaintc0 at pxaip? # interrupt controller 176pxagpio0 at pxaip? # GPIO 177pxadmac0 at pxaip? # DMA controller 178pxartc0 at pxaip? # RTC 179 180# PCMCIA/CF socket and GPIO controllers 181scoop0 at pxaip? 182scoop1 at pxaip? 183 184# ADC, touchpad, backlight 185zssp0 at pxaip? 186 187# touchpad 188ztp0 at pxaip? 189wsmouse* at ztp? mux 0 190 191# keyboard 192zkbd0 at pxaip? 193wskbd* at zkbd? mux 1 194 195# remote controller 196zrc0 at pxaip? 197wskbd* at zrc? mux 1 198 199# LCD 200lcd0 at pxaip? 201wsdisplay* at lcd? console ? 202 203# Audio 204#zaudio0 at pxaip? 205#audio* at zaudio? 206 207# Audio support 208#audio* at audiobus? 209 210# integrated 16550 UARTs 211options COM_PXA2X0 212com0 at pxaip? addr 0x40100000 intr 22 # Full Function UART 213com1 at pxaip? addr 0x40200000 intr 21 # Bluetooth UART 214com2 at pxaip? addr 0x40700000 intr 20 # Standard UART (for IrDA) 215 216# integrated PCMCIA/CF controller 217pxapcic0 at pxaip? 218 219# PCMCIA bus support 220pcmcia* at pxapcic? 221 222# PCMCIA (CF) devices 223com* at pcmcia? # PCMCIA modems/serial ports 224wi* at pcmcia? # WaveLAN IEEE 802.11DS 225ne* at pcmcia? # PCMCIA based NE2000 ethernet 226wdc* at pcmcia? # hard disk controller 227 228atabus* at wdc? channel ? 229 230# IDE hard drives 231wd* at atabus? drive ? flags 0x0000 232 233 234# USB Controller and Devices 235pxaudc0 at pxaip? # USB Device Controller 236#ohci0 at pxaip? # USB Host Controller 237 238# USB bus support 239#usb* at ohci? 240 241# USB Hubs 242#uhub* at usb? 243#uhub* at uhub? port ? 244 245# USB HID device 246#uhidev* at uhub? port ? configuration ? interface ? 247 248# USB Mice 249#ums* at uhidev? reportid ? 250#wsmouse* at ums? mux 0 251 252# USB Keyboards 253#ukbd* at uhidev? reportid ? 254#wskbd* at ukbd? console ? mux 1 255 256# USB Generic HID devices 257#uhid* at uhidev? reportid ? 258 259# USB Mass Storage 260#umass* at uhub? port ? configuration ? interface ? 261#wd* at umass? 262 263# USB audio 264#uaudio* at uhub? port ? configuration ? 265 266# Kyocera AIR-EDGE PHONE 267#ukyopon* at uhub? port ? 268#ucom* at ukyopon? portno ? 269 270# USB Generic driver 271#ugen* at uhub? port ? 272 273 274# integrated MMC/SD contoller 275#pxamci0 at pxaip? addr 0x41100000 size 0x48 276#sdmmc* at pxamci? 277#options PXAMCI_DEBUG 278#options SDMMC_DEBUG 279#options SDMMC_DUMP_CSD 280 281# SCSI bus support 282#scsibus* at scsi? 283 284# SCSI devices 285#sd* at scsibus? target ? lun ? # SCSI disk drives 286#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 287#uk* at scsibus? target ? lun ? # SCSI unknown 288 289 290# Pseudo-Devices 291 292# disk/mass storage pseudo-devices 293pseudo-device md 1 # memory disk device (ramdisk) 294pseudo-device vnd 4 # disk-like interface to files 295options VND_COMPRESSION # compressed vnd(4) 296 297# network pseudo-devices 298pseudo-device loop # network loopback 299 300# miscellaneous pseudo-devices 301pseudo-device pty # pseudo-terminals 302#pseudo-device sequencer # MIDI sequencer 303pseudo-device rnd # /dev/random and in-kernel generator 304pseudo-device clockctl # user control of clock subsystem 305pseudo-device ksyms # /dev/ksyms 306 307# a pseudo device needed for Coda # also needs CODA (above) 308#pseudo-device vcoda 4 # coda minicache <-> venus comm. 309 310# a pseudo device needed for SMBFS 311#pseudo-device nsmb # experimental - SMB requester 312 313# a pseudo device needed for verified exec 314#pseudo-device veriexec 1 315 316# wscons pseudo-devices 317pseudo-device wsmux # mouse & keyboard multiplexor 318pseudo-device wsfont 319pseudo-device bpfilter # Berkeley packet filter# 320