GENERIC revision 1.2
1# $NetBSD: GENERIC,v 1.2 2006/12/17 16:07:11 peter 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) 48#file-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 compatibility. 93options COMPAT_43 # and 4.3BSD 94#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 95 96options COMPAT_OSSAUDIO # OSS (Voxware) audio driver compatibility 97options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 98 99# Shared memory options 100 101options SYSVMSG # System V-like message queues 102options SYSVSEM # System V-like semaphores 103#options SEMMNI=10 # number of semaphore identifiers 104#options SEMMNS=60 # number of semaphores in system 105#options SEMUME=10 # max number of undo entries per process 106#options SEMMNU=30 # number of undo structures in system 107options SYSVSHM # System V-like memory sharing 108#options SHMMAXPGS=1024 # 1024 pages is the default 109options P1003_1B_SEMAPHORE # p1003.1b semaphore support 110 111# Device options 112 113# Miscellaneous kernel options 114#options KTRACE # system call tracing via ktrace(1) 115#options SYSTRACE # system call vetting via systrace(1) 116#options LKM # loadable kernel modules 117#options KMEMSTATS # kernel memory statistics 118#options SCSIVERBOSE # Verbose SCSI errors 119#options MIIVERBOSE # Verbose MII autoconfuration messages 120#options USBVERBOSE # verbose USB device autoconfig messages 121#options USERCONF # userconf(4) support 122#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 123#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 124 125# 126# wscons options 127# 128# builtin terminal emulations 129options WSEMUL_VT100 130# allocate a number of virtual screens at autoconfiguration time 131#options WSDISPLAY_DEFAULTSCREENS=2 132 133# customization of console and kernel output - see dev/wscons/wsdisplayvar.h 134#options WSDISPLAY_CUSTOM_OUTPUT # color customization from wsconsctl(8) 135#options WS_DEFAULT_FG=WSCOL_WHITE 136#options WS_DEFAULT_BG=WSCOL_BLACK 137#options WS_DEFAULT_COLATTR="(0)" 138#options WS_DEFAULT_MONOATTR="(0)" 139#options WS_KERNEL_FG=WSCOL_GREEN 140#options WS_KERNEL_BG=WSCOL_BLACK 141#options WS_KERNEL_COLATTR="" 142#options WS_KERNEL_MONOATTR="" 143 144# compatibility to other console drivers 145options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 146options WSDISPLAY_COMPAT_USL # VT handling 147#options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 148 149# Development and Debugging options 150 151options DIAGNOSTIC # internally consistency checks 152#options DEBUG 153#options VERBOSE_INIT_ARM # verbose bootstraping messages 154options DDB # in-kernel debugger 155options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 156#options KGDB 157#makeoptions DEBUG="-g" # compile full symbol table 158#options SYMTAB_SPACE=512000 159 160 161# Kernel root file system and dump configuration. 162config netbsd root on ? type ? 163 164 165# The main bus device 166mainbus0 at root 167 168# The boot cpu 169cpu0 at mainbus? 170 171# integrated peripherals 172pxaip0 at mainbus? 173 174pxaintc0 at pxaip? # interrupt controller 175pxagpio0 at pxaip? # GPIO 176pxadmac0 at pxaip? # DMA controller 177 178# PCMCIA/CF socket and GPIO controllers 179scoop0 at pxaip? 180scoop1 at pxaip? 181 182# ADC, touchpad, backlight 183zssp0 at pxaip? 184 185# touchpad 186ztp0 at pxaip? 187wsmouse* at ztp? mux 0 188 189# keyboard 190zkbd0 at pxaip? 191wskbd* at zkbd? mux 1 192 193# remote controller 194zrc0 at pxaip? 195wskbd* at zrc? mux 1 196 197# LCD 198lcd0 at pxaip? 199wsdisplay* at lcd? console ? 200 201# Audio 202#zaudio0 at pxaip? 203#audio* at zaudio? 204 205# Audio support 206#audio* at audiobus? 207 208# integrated 16550 UARTs 209options COM_PXA2X0 210com0 at pxaip? addr 0x40100000 intr 22 # Full Function UART 211com1 at pxaip? addr 0x40200000 intr 21 # Bluetooth UART 212com2 at pxaip? addr 0x40700000 intr 20 # Standard UART (for IrDA) 213 214# integrated PCMCIA/CF controller 215pxapcic0 at pxaip? 216 217# PCMCIA bus support 218pcmcia* at pxapcic? 219 220# PCMCIA (CF) devices 221com* at pcmcia? # PCMCIA modems/serial ports 222wi* at pcmcia? # WaveLAN IEEE 802.11DS 223ne* at pcmcia? # PCMCIA based NE2000 ethernet 224wdc* at pcmcia? # hard disk controller 225 226atabus* at wdc? channel ? 227 228# IDE hard drives 229wd* at atabus? drive ? flags 0x0000 230 231 232# USB Controller and Devices 233pxaudc0 at pxaip? # USB Device Controller 234#ohci0 at pxaip? # USB Host Controller 235 236# USB bus support 237#usb* at ohci? 238 239# USB Hubs 240#uhub* at usb? 241#uhub* at uhub? port ? configuration ? interface ? 242 243# USB HID device 244#uhidev* at uhub? port ? configuration ? interface ? 245 246# USB Mice 247#ums* at uhidev? reportid ? 248#wsmouse* at ums? mux 0 249 250# USB Keyboards 251#ukbd* at uhidev? reportid ? 252#wskbd* at ukbd? console ? mux 1 253 254# USB Generic HID devices 255#uhid* at uhidev? reportid ? 256 257# USB Mass Storage 258#umass* at uhub? port ? configuration ? interface ? 259#wd* at umass? 260 261# USB audio 262#uaudio* at uhub? port ? configuration ? 263 264# Kyocera AIR-EDGE PHONE 265#ukyopon* at uhub? port ? 266#ucom* at ukyopon? portno ? 267 268# USB Generic driver 269#ugen* at uhub? port ? 270 271 272# integrated MMC/SD contoller 273#pxamci0 at pxaip? addr 0x41100000 size 0x48 274#sdmmc* at pxamci? 275#options PXAMCI_DEBUG 276#options SDMMC_DEBUG 277#options SDMMC_DUMP_CSD 278 279# SCSI bus support 280#scsibus* at scsi? 281 282# SCSI devices 283#sd* at scsibus? target ? lun ? # SCSI disk drives 284#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 285#uk* at scsibus? target ? lun ? # SCSI unknown 286 287 288# Pseudo-Devices 289 290# disk/mass storage pseudo-devices 291pseudo-device md 1 # memory disk device (ramdisk) 292pseudo-device vnd 4 # disk-like interface to files 293options VND_COMPRESSION # compressed vnd(4) 294 295# network pseudo-devices 296pseudo-device loop # network loopback 297 298# miscellaneous pseudo-devices 299pseudo-device pty # pseudo-terminals 300#pseudo-device sequencer # MIDI sequencer 301pseudo-device rnd # /dev/random and in-kernel generator 302pseudo-device clockctl # user control of clock subsystem 303pseudo-device ksyms # /dev/ksyms 304 305# a pseudo device needed for Coda # also needs CODA (above) 306#pseudo-device vcoda 4 # coda minicache <-> venus comm. 307 308# a pseudo device needed for SMBFS 309#pseudo-device nsmb # experimental - SMB requester 310 311# a pseudo device needed for verified exec 312#pseudo-device veriexec 1 313 314# wscons pseudo-devices 315pseudo-device wsmux # mouse & keyboard multiplexor 316pseudo-device wsfont 317