GENERIC revision 1.42
1# $NetBSD: GENERIC,v 1.42 2005/02/11 08:25:55 dsl 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/mipsco/conf/std.mipsco" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25maxusers 16 26 27options MIPS1 # R2000/R3000 support 28 29# Standard system options 30options KTRACE # system call tracing support 31options SYSTRACE # system call vetting via systrace(1) 32options SYSVMSG # System V message queues 33options SYSVSEM # System V semaphores 34#options SEMMNI=10 # number of semaphore identifiers 35#options SEMMNS=60 # number of semaphores in system 36#options SEMUME=10 # max number of undo entries per process 37#options SEMMNU=30 # number of undo structures in system 38options SYSVSHM # System V shared memory 39#options SHMMAXPGS=1024 # 1024 pages is the default 40options P1003_1B_SEMAPHORE # p1003.1b semaphore support 41#options LKM # loadable kernel modules 42#options NTP # network time protocol 43options HZ=25 44options USERCONF # userconf(4) support 45#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 46options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 47 48# Enable experimental buffer queue strategy for better responsiveness under 49# high disk I/O load. Use it with caution - it's not proven to be stable yet. 50#options NEW_BUFQ_STRATEGY 51 52# Debugging options 53options DDB # kernel dynamic debugger 54options DDB_HISTORY_SIZE=100 # enable history editing in DDB 55#options DEBUG # extra kernel debugging support 56options DIAGNOSTIC # extra kernel sanity checking 57options SCSIVERBOSE # Verbose SCSI errors 58 59#options KGDB # Remote kernel debug using gdb 60#options KGDB_DEV=0x0100 # KGDB port (this is serial0) 61#options KGDB_DEVRATE=19200 # KGDB Baud Rate (default=19200) 62#makeoptions DEBUG="-g" # Build kernel with debug symbols 63 64# Compatibility options 65options COMPAT_43 # compatibility with 4.3BSD binaries 66#options COMPAT_10 # NetBSD 1.0 binary compatibility 67#options COMPAT_11 # NetBSD 1.1 binary compatibility 68#options COMPAT_12 # NetBSD 1.2 binary compatibility 69options COMPAT_13 # NetBSD 1.3 binary compatibility 70options COMPAT_14 # NetBSD 1.4 binary compatibility 71options COMPAT_16 # NetBSD 1.6 binary compatibility 72#options EXEC_AOUT # exec a.out binaries 73#options EXEC_ECOFF # exec ecoff binaries 74#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 75options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 76 77# Filesystem options 78file-system FFS # Berkeley Fast Filesystem 79file-system NFS # Sun NFS-compatible filesystem client 80file-system KERNFS # kernel data-structure filesystem 81#file-system NULLFS # NULL layered filesystem 82#file-system MFS # memory-based filesystem 83#file-system FDESC # user file descriptor filesystem 84#file-system UMAPFS # uid/gid remapping filesystem 85#file-system LFS # Log-based filesystem (still experimental) 86#file-system PORTAL # portal filesystem (still experimental) 87file-system PROCFS # /proc 88file-system CD9660 # ISO 9660 + Rock Ridge file system 89#file-system UNION # union file system 90#file-system MSDOSFS # MS-DOS FAT filesystem(s). 91# 92options NFSSERVER # Sun NFS-compatible filesystem server 93options QUOTA # FFS quotas 94#options FFS_EI # FFS Endian Independant support 95options FFS_SNAPSHOT # ffs snapshots 96 97# Networking options 98options INET # Internet protocols 99#options GATEWAY # IP packet forwarding 100#options MROUTING # packet forwarding of multicast packets 101#options PIM # Protocol Independent Multicast 102#options NS # Xerox NS networking 103#options NSIP # Xerox NS tunneling over IP 104#options ISO,TPIP # OSI networking 105#options EON # OSI tunneling over IP 106#options CCITT,LLC,HDLC # X.25 107#options NETATALK # AppleTalk (over Ethernet) protocol 108#options PPP_BSDCOMP # BSD-Compress compression support for PPP 109#options PPP_DEFLATE # Deflate compression support for PPP 110#options PPP_FILTER # Active filter support for PPP (requires bpf) 111#options PFIL_HOOKS # pfil(9) packet filter hooks 112#options IPFILTER_LOG # ipmon(8) log support 113#options IPFILTER_DEFAULT_BLOCK # block all packets by default 114#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 115 116#options ALTQ # Manipulate network interfaces' output queues 117#options ALTQ_BLUE # Stochastic Fair Blue 118#options ALTQ_CBQ # Class-Based Queueing 119#options ALTQ_CDNR # Diffserv Traffic Conditioner 120#options ALTQ_FIFOQ # First-In First-Out Queue 121#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 122#options ALTQ_HFSC # Hierarchical Fair Service Curve 123#options ALTQ_LOCALQ # Local queueing discipline 124#options ALTQ_PRIQ # Priority Queueing 125#options ALTQ_RED # Random Early Detection 126#options ALTQ_RIO # RED with IN/OUT 127#options ALTQ_WFQ # Weighted Fair Queueing 128 129config netbsd root on ? type ? 130 131mainbus0 at root 132 133cpu0 at mainbus0 134obio0 at mainbus0 135 136mkclock0 at obio0 addr 0xbd000000 # MK48T02 realtime clock 137 138rambo0 at obio0 addr 0xbc000000 # RAMBO DMA & timer asic 139 140le0 at obio0 addr 0xba000000 # onboard LANCE ethernet 141 142# Not currently implemented 143#kb0 at obio0 addr 0xbfd00000 # keyboard 144#fb0 at obio0 addr 0x88000000 # framebuffer 145 146fd0 at obio0 addr 0xbe000000 # i82072 floppy disk controller 147 148zsc0 at obio0 addr 0xbb000000 # Base address for Z8530 SCC 149zstty0 at zsc0 channel 0 # tty00 150zstty1 at zsc0 channel 1 # tty01 151 152asc0 at obio0 addr 0xb8000000 # onboard NCR 53c94 SCSI controller 153 154scsibus0 at asc0 155 156sd* at scsibus? target ? lun ? # SCSI disks 157st* at scsibus? target ? lun ? # SCSI tapes 158cd* at scsibus? target ? lun ? # SCSI CD-ROMs 159ch* at scsibus? target ? lun ? # SCSI changer devices 160 161pseudo-device loop # loopback interface; required 162pseudo-device pty # pseudo-terminals 163#pseudo-device sl 2 # SLIP interfaces 164#pseudo-device ppp 2 # PPP interfaces 165#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 166pseudo-device tun 4 # Network "tunnel" device 167pseudo-device tap # virtual Ethernet 168#pseudo-device gre 2 # generic L3 over IP tunnel 169pseudo-device bpfilter 16 # Berkeley Packet Filter 170#pseudo-device vnd 4 # disk-like interface to files 171#pseudo-device ccd 4 # concatenated and striped disks 172#pseudo-device cgd 4 # cryptographic disks 173#pseudo-device raid 8 # RAIDframe disk driver 174# Options to enable various other RAIDframe RAID types. 175# options RF_INCLUDE_EVENODD=1 176# options RF_INCLUDE_RAID5_RS=1 177# options RF_INCLUDE_PARITYLOGGING=1 178# options RF_INCLUDE_CHAINDECLUSTER=1 179# options RF_INCLUDE_INTERDECLUSTER=1 180# options RF_INCLUDE_PARITY_DECLUSTERING=1 181# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 182pseudo-device fss 4 # file system snapshot device 183#pseudo-device strip 1 # radio clock 184#pseudo-device ipfilter # ip filter 185pseudo-device vlan # IEEE 802.1q encapsulation 186pseudo-device bridge # simple inter-network bridging 187#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 188pseudo-device clockctl # user control of clock subsystem 189 190# random number generator pseudo-device 191pseudo-device rnd # /dev/random and in-kernel generator 192#options RND_COM # use "com" randomness as well (BROKEN) 193pseudo-device ksyms # /dev/ksyms 194#pseudo-device pf # PF packet filter 195#pseudo-device pflog # PF log if 196