1# $NetBSD: GENERIC,v 1.68 2024/01/29 18:27:12 christos Exp $ 2# 3# GENERIC machine description file 4# This machine description file is used to generate the default NetBSD 5# kernel. The generic kernel does not include all options, subsystems 6# and device drivers, but should be useful for most applications. 7# 8# The machine description file can be customised for your specific 9# machine to reduce the kernel size and improve its performance. 10# 11# For further information on compiling NetBSD kernels, see the config(8) 12# man page. 13# 14# For further information on hardware support for this architecture, see 15# the intro(4) man page. For further information about kernel options 16# for this architecture, see the options(4) man page. For an explanation 17# of each device driver in this file see the section 4 man page for the 18# device. 19 20# 21# kernel config file for EWS4800/350, 360AD, 360ADII 22# 23 24include "arch/ews4800mips/conf/std.ews4800mips" 25 26options INCLUDE_CONFIG_FILE # embed config file in kernel binary 27 28#ident "GENERIC-$Revision: 1.68 $" 29 30maxusers 16 31 32#options MIPS1 # R2000/R3000 33options MIPS3 # R4000/R4400 34 35makeoptions CPUFLAGS="-march=r4400 -mabi=32" # optimize for R4400 36 37# MIPS3 on-chip timer interrupt is not used on EWS4800, 38# but the external timer interrupt line is connected to CPU INT5. 39options MIPS3_ENABLE_CLOCK_INTR 40 41# Support for specific models 42options EWS4800_TR2 # 350 43options EWS4800_TR2A # 360,360AD,360ADII,360SX,360EX 44 45# Standard system options 46options NTP # NTP phase/frequency locked loop 47 48options KTRACE # system call tracing ktrace(1) 49 50options SYSVMSG # System V-like message queues 51options SYSVSEM # System V-like semaphores 52options SEMMNI=10 # number of semaphore identifiers 53options SYSVSHM # System V shared memory 54 55options USERCONF # userconf(4) support 56#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 57options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 58 59# Alternate buffer queue strategies for better responsiveness under high 60# disk I/O load. 61#options BUFQ_READPRIO 62options BUFQ_PRIOCSCAN 63 64# Diagnostic/debugging support options 65#options DIAGNOSTIC # expensive kernel consistency checks 66#options DEBUG # extra kernel debugging support 67options DDB # in-kernel debugger 68#options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 69#options DDB_HISTORY_SIZE=512 # enable history editing in DDB 70#makeoptions DEBUG="-g" # compile full symbol table 71 72# Compatibility options 73include "conf/compat_netbsd13.config" 74#options COMPAT_LINUX # binary compatibility with Linux 75#options COMPAT_OSSAUDIO # binary compatibility with Linux 76 77# File systems 78file-system FFS # fast filesystem with user and group quotas 79file-system EXT2FS # second extended file system (linux) 80file-system LFS # log-structured file system 81file-system MFS # memory file system 82file-system NFS # Network File System client 83#file-system NTFS # Windows/NT file system (experimental) 84file-system CD9660 # ISO 9660 + Rock Ridge file system 85file-system MSDOSFS # MS-DOS file system 86file-system FDESC # /dev/fd 87file-system KERNFS # /kern 88file-system NULLFS # loopback file system 89file-system OVERLAY # overlay file system 90file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 91file-system PROCFS # /proc 92file-system UMAPFS # NULLFS + uid and gid remapping 93file-system UNION # union file system 94#file-system CODA # Coda file system; also needs vcoda (below) 95file-system SYSVBFS # System V boot filesystem. 96file-system PTYFS # /dev/pts/N support 97file-system TMPFS # Efficient memory file-system 98#file-system UDF # experimental - OSTA UDF CD/DVD file-system 99 100# File system options 101#options FFS_EI # FFS Endian Independent support 102#options FFS_NO_SNAPSHOT # No FFS snapshot support 103options QUOTA # legacy UFS quotas 104options QUOTA2 # new, in-filesystem UFS quotas 105#options UFS_DIRHASH # UFS Large Directory Hashing 106options UFS_EXTATTR # Extended attribute support for UFS1 107options WAPBL # File system journaling support 108#options LFS_DIRHASH # LFS version of UFS_DIRHASH - experimental 109options NFSSERVER # Network File System server 110 111# Networking options 112#options GATEWAY # packet forwarding 113options INET # IP + ICMP + TCP + UDP 114options INET6 # IPV6 115#options IPSEC # IP security 116#options IPSEC_DEBUG # debug for IP security 117#options MROUTING # IP multicast routing 118#options PIM # Protocol Independent Multicast 119options NETATALK # AppleTalk networking protocols 120options PPP_BSDCOMP # BSD-Compress compression support for PPP 121options PPP_DEFLATE # Deflate compression support for PPP 122options PPP_FILTER # Active filter support for PPP (requires bpf) 123#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 124 125#options ALTQ # Manipulate network interfaces' output queues 126#options ALTQ_BLUE # Stochastic Fair Blue 127#options ALTQ_CBQ # Class-Based Queueing 128#options ALTQ_CDNR # Diffserv Traffic Conditioner 129#options ALTQ_FIFOQ # First-In First-Out Queue 130#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 131#options ALTQ_HFSC # Hierarchical Fair Service Curve 132#options ALTQ_LOCALQ # Local queueing discipline 133#options ALTQ_PRIQ # Priority Queueing 134#options ALTQ_RED # Random Early Detection 135#options ALTQ_RIO # RED with IN/OUT 136#options ALTQ_WFQ # Weighted Fair Queueing 137 138# JIT compiler for bpfilter 139#options SLJIT 140#options BPFJIT 141 142# These options enable verbose messages for several subsystems. 143# Warning, these may compile large string tables into the kernel! 144options SCSIVERBOSE # human readable SCSI error messages 145 146options NFS_BOOT_DHCP 147 148 149# workstation console options 150options WSEMUL_VT100 # VT100 / VT220 emulation 151options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 152options WS_KERNEL_FG=WSCOL_GREEN 153options WS_KERNEL_BG=WSCOL_BLACK 154 155options FONT_GALLANT12x22 156#options FONT_SONY12x24 157 158config netbsd root on ? type ? 159 160# 161# Device configuration 162# 163 164mainbus0 at root 165 166cpu0 at mainbus? 167 168sbdio0 at mainbus? 169 170mkclock0 at sbdio? 171 172zsc0 at sbdio? 173zstty0 at zsc? channel 0 # SIO ch-A 174zstty1 at zsc? channel 1 # SIO ch-B 175 176#kbms* at sbdio? 177#wskbd0 at kbms? console ? 178#wsmouse0 at kbms? 179 180zsc1 at sbdio? 181ewskbd0 at zsc? 182wskbd* at ewskbd? 183ewsms0 at zsc? 184wsmouse* at ewsms? 185 186fb* at sbdio? 187wsdisplay* at fb? console ? 188 189# Disk 190osiop* at sbdio? flags 0x0000 191scsibus* at scsi? 192 193sd* at scsibus? target ? lun ? # SCSI disk drives 194st* at scsibus? target ? lun ? # SCSI tape drives 195cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 196ch* at scsibus? target ? lun ? # SCSI autochangers 197ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 198ss* at scsibus? target ? lun ? # SCSI scanners 199uk* at scsibus? target ? lun ? # SCSI unknown 200 201# Ether 202iee* at sbdio? # TR2 203le* at sbdio? # TR2A 204 205 206# Pseudo-Devices 207 208# disk/mass strage pseudo-devices 209pseudo-device ccd # concatenated/striped disk devices 210#pseudo-device cgd # cryptographic disk devices 211pseudo-device raid # RAIDframe disk driver 212options RAID_AUTOCONFIG # auto-configuration of RAID components 213# Options to enable various other RAIDframe RAID types. 214#options RF_INCLUDE_EVENODD=1 215#options RF_INCLUDE_RAID5_RS=1 216#options RF_INCLUDE_PARITYLOGGING=1 217#options RF_INCLUDE_CHAINDECLUSTER=1 218#options RF_INCLUDE_INTERDECLUSTER=1 219#options RF_INCLUDE_PARITY_DECLUSTERING=1 220#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 221pseudo-device fss # file system snapshot device 222pseudo-device putter # for puffs and pud 223 224pseudo-device md # memory disk device (ramdisk) 225pseudo-device vnd # virtual disk ick 226options VND_COMPRESSION # compressed vnd(4) 227 228# network pseudo-devices 229pseudo-device bpfilter # packet filter ports 230pseudo-device carp # Common Address Redundancy Protocol 231pseudo-device npf # NPF packet filter 232pseudo-device loop # network loopback 233pseudo-device ppp # Point-to-Point Protocol 234pseudo-device pppoe # PPP over Ethernet (RFC 2516) 235pseudo-device sl # Serial Line IP 236#pseudo-device irframetty # IrDA frame line discipline 237pseudo-device tap # virtual Ethernet 238pseudo-device tun # network tunneling over tty 239pseudo-device gre # generic L3 over IP tunnel 240pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 241#pseudo-device faith # IPv[46] tcp relay translation i/f 242pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 243pseudo-device vlan # IEEE 802.1q encapsulation 244pseudo-device bridge # simple inter-network bridging 245pseudo-device vether # Virtual Ethernet for bridge 246pseudo-device agr # IEEE 802.3ad link aggregation 247 248# 249# accept filters 250pseudo-device accf_data # "dataready" accept filter 251pseudo-device accf_http # "httpready" accept filter 252 253# miscellaneous pseudo-devices 254pseudo-device pty # pseudo-terminals 255#pseudo-device tb 1 # tablet line discipline 256pseudo-device clockctl # user control of clock subsystem 257pseudo-device ksyms # /dev/ksyms 258pseudo-device swwdog # software watchdog timer -- swwdog(4) 259 260# a pseudo device needed for Coda # also needs CODA (above) 261#pseudo-device vcoda # coda minicache <-> venus comm. 262 263# wscons pseudo-devices 264pseudo-device wsmux 265 266include "dev/veriexec.config" 267 268# Pull in optional local configuration - always at end 269cinclude "arch/ews4800mips/conf/GENERIC.local" 270