GENERIC revision 1.92
1# $NetBSD: GENERIC,v 1.92 2018/01/23 14:47:55 sevan 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 SYSVMSG # System V message queues 32options SYSVSEM # System V semaphores 33options SYSVSHM # System V shared memory 34#options NTP # network time protocol 35options HZ=25 36options USERCONF # userconf(4) support 37#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 38options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 39 40# Alternate buffer queue strategies for better responsiveness under high 41# disk I/O load. 42#options BUFQ_READPRIO 43#options BUFQ_PRIOCSCAN 44 45# Debugging options 46options DDB # kernel dynamic debugger 47options DDB_HISTORY_SIZE=100 # enable history editing in DDB 48#options DEBUG # extra kernel debugging support 49#options DIAGNOSTIC # extra kernel sanity checking 50options SCSIVERBOSE # Verbose SCSI errors 51 52#options KGDB # Remote kernel debug using gdb 53#options KGDB_DEV=0x0100 # KGDB port (this is serial0) 54#options KGDB_DEVRATE=19200 # KGDB Baud Rate (default=19200) 55#makeoptions DEBUG="-g" # Build kernel with debug symbols 56 57# Compatibility options 58include "conf/compat_netbsd13.config" 59 60#options EXEC_AOUT # exec a.out binaries 61#options EXEC_ECOFF # exec ecoff binaries 62 63# Filesystem options 64file-system FFS # Berkeley Fast Filesystem 65file-system NFS # Sun NFS-compatible filesystem client 66file-system KERNFS # kernel data-structure filesystem 67#file-system NULLFS # NULL layered filesystem 68#file-system MFS # memory-based filesystem 69#file-system FDESC # user file descriptor filesystem 70#file-system UMAPFS # uid/gid remapping filesystem 71#file-system LFS # Log-based filesystem (still experimental) 72file-system PROCFS # /proc 73file-system CD9660 # ISO 9660 + Rock Ridge file system 74#file-system UNION # union file system 75#file-system MSDOSFS # MS-DOS FAT filesystem(s). 76file-system PTYFS # /dev/pts/N support 77file-system TMPFS # Efficient memory file-system 78#file-system UDF # experimental - OSTA UDF CD/DVD file-system 79# 80options NFSSERVER # Sun NFS-compatible filesystem server 81options QUOTA # legacy UFS quotas 82options QUOTA2 # new, in-filesystem UFS quotas 83#options FFS_EI # FFS Endian Independent support 84#options FFS_NO_SNAPSHOT # No FFS snapshot support 85options UFS_EXTATTR # Extended attribute support for UFS1 86 87# Networking options 88options INET # Internet protocols 89#options GATEWAY # IP packet forwarding 90#options MROUTING # packet forwarding of multicast packets 91#options PIM # Protocol Independent Multicast 92#options NETATALK # AppleTalk (over Ethernet) protocol 93#options PPP_BSDCOMP # BSD-Compress compression support for PPP 94#options PPP_DEFLATE # Deflate compression support for PPP 95#options PPP_FILTER # Active filter support for PPP (requires bpf) 96#options IPFILTER_LOG # ipmon(8) log support 97#options IPFILTER_LOOKUP # ippool(8) support 98#options IPFILTER_DEFAULT_BLOCK # block all packets by default 99#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 100 101#options ALTQ # Manipulate network interfaces' output queues 102#options ALTQ_BLUE # Stochastic Fair Blue 103#options ALTQ_CBQ # Class-Based Queueing 104#options ALTQ_CDNR # Diffserv Traffic Conditioner 105#options ALTQ_FIFOQ # First-In First-Out Queue 106#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 107#options ALTQ_HFSC # Hierarchical Fair Service Curve 108#options ALTQ_LOCALQ # Local queueing discipline 109#options ALTQ_PRIQ # Priority Queueing 110#options ALTQ_RED # Random Early Detection 111#options ALTQ_RIO # RED with IN/OUT 112#options ALTQ_WFQ # Weighted Fair Queueing 113 114config netbsd root on ? type ? 115 116mainbus0 at root 117 118cpu0 at mainbus0 119obio0 at mainbus0 120 121mkclock0 at obio0 addr 0xbd000000 # MK48T02 realtime clock 122 123rambo0 at obio0 addr 0xbc000000 # RAMBO DMA & timer asic 124 125le0 at obio0 addr 0xba000000 # onboard LANCE ethernet 126 127# Not currently implemented 128#kb0 at obio0 addr 0xbfd00000 # keyboard 129#fb0 at obio0 addr 0x88000000 # framebuffer 130 131fd0 at obio0 addr 0xbe000000 # i82072 floppy disk controller 132 133zsc0 at obio0 addr 0xbb000000 # Base address for Z8530 SCC 134zstty0 at zsc0 channel 0 # tty00 135zstty1 at zsc0 channel 1 # tty01 136 137asc0 at obio0 addr 0xb8000000 # onboard NCR 53c94 SCSI controller 138 139scsibus0 at asc0 140 141sd* at scsibus? target ? lun ? # SCSI disks 142st* at scsibus? target ? lun ? # SCSI tapes 143cd* at scsibus? target ? lun ? # SCSI CD-ROMs 144ch* at scsibus? target ? lun ? # SCSI changer devices 145 146# 147# accept filters 148pseudo-device accf_data # "dataready" accept filter 149pseudo-device accf_http # "httpready" accept filter 150 151pseudo-device loop # loopback interface; required 152pseudo-device pty # pseudo-terminals 153#pseudo-device sl # SLIP interfaces 154#pseudo-device ppp # PPP interfaces 155#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 156pseudo-device tun # Network "tunnel" device 157pseudo-device tap # virtual Ethernet 158#pseudo-device gre # generic L3 over IP tunnel 159pseudo-device bpfilter # Berkeley Packet Filter 160#pseudo-device carp # Common Address Redundancy Protocol 161#pseudo-device vnd # disk-like interface to files 162#options VND_COMPRESSION # compressed vnd(4) 163#pseudo-device ccd # concatenated and striped disks 164#pseudo-device cgd # cryptographic disks 165#pseudo-device raid # RAIDframe disk driver 166# Options to enable various other RAIDframe RAID types. 167# options RF_INCLUDE_EVENODD=1 168# options RF_INCLUDE_RAID5_RS=1 169# options RF_INCLUDE_PARITYLOGGING=1 170# options RF_INCLUDE_CHAINDECLUSTER=1 171# options RF_INCLUDE_INTERDECLUSTER=1 172# options RF_INCLUDE_PARITY_DECLUSTERING=1 173# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 174pseudo-device fss # file system snapshot device 175#pseudo-device strip # radio clock 176#pseudo-device ipfilter # ip filter 177pseudo-device vlan # IEEE 802.1q encapsulation 178pseudo-device bridge # simple inter-network bridging 179#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 180pseudo-device agr # IEEE 802.3ad link aggregation 181pseudo-device clockctl # user control of clock subsystem 182 183# random number generator pseudo-device 184#options RND_COM # use "com" randomness as well (BROKEN) 185pseudo-device ksyms # /dev/ksyms 186#pseudo-device pf # PF packet filter 187#pseudo-device pflog # PF log if 188 189# Veriexec 190# 191# a pseudo device needed for veriexec 192#pseudo-device veriexec 193# 194# Uncomment the fingerprint methods below that are desired. Note that 195# removing fingerprint methods will have almost no impact on the kernel 196# code size. 197# 198#options VERIFIED_EXEC_FP_SHA256 199#options VERIFIED_EXEC_FP_SHA384 200#options VERIFIED_EXEC_FP_SHA512 201