GENERIC revision 1.7
1# $NetBSD: GENERIC,v 1.7 2007/07/29 14:31:23 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# Power management 181zapm0 at pxaip? # power management 182apmdev0 at zapm0 # APM 183 184# PCMCIA/CF socket and GPIO controllers 185scoop0 at pxaip? 186scoop1 at pxaip? 187 188# ADC, touchpad, backlight 189zssp0 at pxaip? 190 191# touchpad 192ztp0 at pxaip? 193wsmouse* at ztp? mux 0 194 195# keyboard 196zkbd0 at pxaip? 197wskbd* at zkbd? mux 1 198 199# remote controller 200zrc0 at pxaip? 201wskbd* at zrc? mux 1 202 203# LCD 204lcd0 at pxaip? 205wsdisplay* at lcd? console ? 206 207# Audio 208#zaudio0 at pxaip? 209#audio* at zaudio? 210 211# Audio support 212#audio* at audiobus? 213 214# integrated 16550 UARTs 215options COM_PXA2X0 216com0 at pxaip? addr 0x40100000 intr 22 # Full Function UART 217com1 at pxaip? addr 0x40200000 intr 21 # Bluetooth UART 218com2 at pxaip? addr 0x40700000 intr 20 # Standard UART (for IrDA) 219 220# integrated PCMCIA/CF controller 221pxapcic0 at pxaip? 222 223# PCMCIA bus support 224pcmcia* at pxapcic? 225 226# PCMCIA (CF) devices 227com* at pcmcia? # PCMCIA modems/serial ports 228wi* at pcmcia? # WaveLAN IEEE 802.11DS 229ne* at pcmcia? # PCMCIA based NE2000 ethernet 230wdc* at pcmcia? # hard disk controller 231 232atabus* at wdc? channel ? 233 234# IDE hard drives 235wd* at atabus? drive ? flags 0x0000 236 237 238# USB Controller and Devices 239pxaudc0 at pxaip? # USB Device Controller 240#ohci0 at pxaip? # USB Host Controller 241 242# USB bus support 243#usb* at ohci? 244 245# USB Hubs 246#uhub* at usb? 247#uhub* at uhub? port ? 248 249# USB HID device 250#uhidev* at uhub? port ? configuration ? interface ? 251 252# USB Mice 253#ums* at uhidev? reportid ? 254#wsmouse* at ums? mux 0 255 256# USB Keyboards 257#ukbd* at uhidev? reportid ? 258#wskbd* at ukbd? console ? mux 1 259 260# USB Generic HID devices 261#uhid* at uhidev? reportid ? 262 263# USB Mass Storage 264#umass* at uhub? port ? configuration ? interface ? 265#wd* at umass? 266 267# USB audio 268#uaudio* at uhub? port ? configuration ? 269 270# Kyocera AIR-EDGE PHONE 271#ukyopon* at uhub? port ? 272#ucom* at ukyopon? portno ? 273 274# USB Generic driver 275#ugen* at uhub? port ? 276 277 278# integrated MMC/SD contoller 279#pxamci0 at pxaip? addr 0x41100000 size 0x48 280#sdmmc* at pxamci? 281#options PXAMCI_DEBUG 282#options SDMMC_DEBUG 283#options SDMMC_DUMP_CSD 284 285# SCSI bus support 286#scsibus* at scsi? 287 288# SCSI devices 289#sd* at scsibus? target ? lun ? # SCSI disk drives 290#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 291#uk* at scsibus? target ? lun ? # SCSI unknown 292 293 294# Pseudo-Devices 295 296# disk/mass storage pseudo-devices 297pseudo-device md 1 # memory disk device (ramdisk) 298pseudo-device vnd 4 # disk-like interface to files 299options VND_COMPRESSION # compressed vnd(4) 300 301# network pseudo-devices 302pseudo-device loop # network loopback 303 304# miscellaneous pseudo-devices 305pseudo-device pty # pseudo-terminals 306#pseudo-device sequencer # MIDI sequencer 307pseudo-device rnd # /dev/random and in-kernel generator 308pseudo-device clockctl # user control of clock subsystem 309pseudo-device ksyms # /dev/ksyms 310 311# a pseudo device needed for Coda # also needs CODA (above) 312#pseudo-device vcoda 4 # coda minicache <-> venus comm. 313 314# a pseudo device needed for SMBFS 315#pseudo-device nsmb # experimental - SMB requester 316 317# a pseudo device needed for verified exec 318#pseudo-device veriexec 1 319 320# wscons pseudo-devices 321pseudo-device wsmux # mouse & keyboard multiplexor 322pseudo-device wsfont 323pseudo-device bpfilter # Berkeley packet filter 324