GENERIC32_IP2x revision 1.20
1# $NetBSD: GENERIC32_IP2x,v 1.20 2004/09/04 23:29:57 manu Exp $ 2# 3# GENERIC32_IP2x 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# 21# 22# Currently this config file supports Indigo R4k, Indigo2 and Indy 23# (IP20, IP22 and IP24, respectively). 24# 25 26include "arch/sgimips/conf/std.sgimips" 27 28makeoptions TEXTADDR=0x88069000 # entry point 29 30options INCLUDE_CONFIG_FILE # embed config file in kernel binary 31 32#ident "GENERIC32-IP2x-$Revision: 1.20 $" 33 34maxusers 32 35 36# CPU related options 37options MIPS3 # MIPS3 support 38options INDY_R4600_CACHE # Include routines to handle special 39 # R4600 cache -- required for Indy. 40 41#options BLINK # blinkenlitzen 42 43# Standard system options 44#options INSECURE # disable kernel security levels 45 46#options NTP # NTP phase/frequence locked loop 47options KTRACE # system call tracing via ktrace(1) 48options SYSTRACE # system call vetting via systrace(1) 49 50options SYSVMSG # System V message queues 51options SYSVSEM # System V semaphores 52#options SEMMNI=10 # number of semaphore identifiers 53#options SEMMNS=60 # number of semaphores in system 54#options SEMUME=10 # max number of undo entries per process 55#options SEMMNU=30 # number of undo structures in system 56options SYSVSHM # System V shared memory 57#options SHMMAXPGS=1024 # 1024 pages is the default 58options P1003_1B_SEMAPHORE # p1003.1b semaphore support 59 60#options LKM # loadable kernel modules (XXX: working?) 61 62options USERCONF # userconf(4) support 63#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 64options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 65 66# Enable experimental buffer queue strategy for better responsiveness under 67# high disk I/O load. Use it with caution - it's not proven to be stable yet. 68#options NEW_BUFQ_STRATEGY 69 70# Diagnostic/debugging support options 71#options DIAGNOSTIC # expensive kernel consistency checks 72#options DEBUG # expensive debugging checks/support 73#options KMEMSTATS # kernel memory statistics (vmstat -m) 74options DDB # in-kernel debugger 75options DDB_HISTORY_SIZE=512 # enable history editing in DDB 76#options KGDB # remote debugger 77#options KGDB_DEV=0x2301 # KGDB port - this is Serial(1) 78#options KGDB_DEVRATE=19200 # KGDB Baud Rate 79#makeoptions DEBUG="-g" # compile full symbol table 80 81# Compatibility options 82options COMPAT_15 # NetBSD 1.5, 83options COMPAT_16 84#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 85 86options COMPAT_IRIX # binary compatibility with IRIX 87#options COMPAT_LINUX # binary compatibility with Linux 88#options COMPAT_ULTRIX # binary compatibility with Ultrix 89 90# File systems 91file-system FFS # UFS 92file-system EXT2FS # second extended file system (linux) 93file-system LFS # log-structured file system 94file-system MFS # memory file system 95file-system NFS # Network File System client 96file-system NTFS # Windows/NT file system (experimental) 97file-system CD9660 # ISO 9660 + Rock Ridge file system 98file-system MSDOSFS # MS-DOS file system 99file-system FDESC # /dev/fd 100file-system KERNFS # /kern 101file-system NULLFS # loopback file system 102file-system OVERLAY # overlay file system 103file-system PORTAL # portal filesystem (still experimental) 104file-system PROCFS # /proc 105file-system UMAPFS # NULLFS + uid and gid remapping 106file-system UNION # union file system 107file-system CODA # Coda File System; also needs vcoda (below) 108 109# File system options 110options QUOTA # UFS quotas 111#options FFS_EI # FFS Endian Independent support 112options SOFTDEP # FFS soft updates support. 113options NFSSERVER # Network File System server 114#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 115 # immutable) behave as system flags. 116 117# Networking options 118#options GATEWAY # packet forwarding 119options INET # IP + ICMP + TCP + UDP 120options INET6 # IPV6 121#options IPSEC # IP security 122#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 123#options IPSEC_DEBUG # debug for IP security 124#options MROUTING # IP multicast routing 125#options PIM # Protocol Independent Multicast 126options NS # XNS 127#options NSIP # XNS tunneling over IP 128options ISO,TPIP # OSI 129#options EON # OSI tunneling over IP 130options CCITT,LLC,HDLC # X.25 131options NETATALK # AppleTalk networking protocols 132options PPP_BSDCOMP # BSD-Compress compression support for PPP 133options PPP_DEFLATE # Deflate compression support for PPP 134options PPP_FILTER # Active filter support for PPP (requires bpf) 135options PFIL_HOOKS # pfil(9) packet filter hooks 136options IPFILTER_LOG # ipmon(8) log support 137#options IPFILTER_DEFAULT_BLOCK # block all packets by default 138#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 139 140#options ALTQ # Manipulate network interfaces' output queues 141#options ALTQ_BLUE # Stochastic Fair Blue 142#options ALTQ_CBQ # Class-Based Queueing 143#options ALTQ_CDNR # Diffserv Traffic Conditioner 144#options ALTQ_FIFOQ # First-In First-Out Queue 145#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 146#options ALTQ_HFSC # Hierarchical Fair Service Curve 147#options ALTQ_LOCALQ # Local queueing discipline 148#options ALTQ_PRIQ # Priority Queueing 149#options ALTQ_RED # Random Early Detection 150#options ALTQ_RIO # RED with IN/OUT 151#options ALTQ_WFQ # Weighted Fair Queueing 152 153# These options enable verbose messages for several subsystems. 154# Warning, these may compile large string tables into the kernel! 155options MIIVERBOSE # verbose PHY autoconfig messages 156options SCSIVERBOSE # human readable SCSI error messages 157 158options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 159 160#options MEMORY_DISK_HOOKS 161#options MEMORY_DISK_IS_ROOT 162#options MEMORY_DISK_SERVER=0 163#options MINIROOTSIZE=8192 164 165#options SCSI_DELAY=5 166 167# 168# wscons options 169# 170# builtin terminal emulations 171#options WSEMUL_SUN # sun terminal emulation 172options WSEMUL_VT100 # VT100 / VT220 emulation 173# different kernel output - see dev/wscons/wsdisplayvar.h 174options WS_KERNEL_FG=WSCOL_GREEN 175#options WS_KERNEL_BG=WSCOL_BLACK 176# compatibility to other console drivers 177options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 178# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 179#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 180# the following enables some functions to get mouse console support. 181# if you want a really secure system, it may be better not to enable them, 182# see wsmoused(8), section SECURITY CONSIDERATIONS for more info. 183#options WSDISPLAY_CHARFUNCS # mouse console support 184 185 186# Kernel root file system and dump configuration. 187config netbsd root on ? type ? 188 189# Main bus and CPU 190mainbus0 at root 191cpu0 at mainbus? 192 193sd* at scsibus? target ? lun ? # SCSI disks 194st* at scsibus? target ? lun ? # SCSI tapes 195cd* at scsibus? target ? lun ? # SCSI CD-ROMs 196ch* at scsibus? target ? lun ? # SCSI changer devices 197ss* at scsibus? target ? lun ? # SCSI scanners 198ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE devices 199uk* at scsibus? target ? lun ? # unknown SCSI 200 201# Indy / Indigo^2 202imc0 at mainbus0 addr 0x1fa00000 203gio0 at imc0 204eisa0 at imc0 205int0 at mainbus0 # Interrupt controller 206 207hpc0 at gio? addr 0x1fb80000 208hpc1 at gio? addr 0x1fb00000 209hpc2 at gio? addr 0x1f980000 210 211newport* at gio? slot ? 212wsdisplay* at newport? console ? 213 214grtwo* at gio? slot ? 215wsdisplay* at grtwo? console ? 216 217# HPC devices 218sq* at hpc0 offset ? 219wdsc* at hpc0 offset ? 220dpclock* at hpc0 offset ? # IP20 221dsclock* at hpc0 offset ? # IP22/24 222haltwo* at hpc0 offset ? 223pckbc* at hpc0 offset ? 224 225pckbd* at pckbc? 226pms* at pckbc? 227wskbd* at pckbd? console ? 228wskbd* at zskbd? console ? 229wsmouse* at pms? mux 0 230wsmouse* at zsms? mux 0 231 232# I/O Controller -- IP22/24 233ioc0 at mainbus0 addr 0x1fbd9800 234 235# 236# As always, the zs chip is wired funny, so channel 1 is actually the 237# first serial port and channel 0 is the second. 238# 239zsc0 at hpc0 offset ? 240zstty* at zsc0 channel ? 241 242zsc1 at hpc0 offset ? # IP20 keyboard/mouse 243zskbd0 at zsc1 channel 0 244zsms0 at zsc1 channel 1 245 246scsibus* at scsi? # HPC SCSI 247audio* at audiobus? 248 249# Pseudo-Devices 250 251# disk/mass storage pseudo-devices 252pseudo-device ccd 4 # concatenated/striped disk devices 253#pseudo-device cgd 4 # cryptographic disk devices 254#pseudo-device raid 4 # RAIDframe disk driver 255#options RAID_AUTOCONFIG # auto-configuration of RAID components 256pseudo-device md 1 # memory disk device (ramdisk) 257pseudo-device vnd 4 # disk-like interface to files 258 259# network pseudo-devices 260pseudo-device bpfilter 8 # Berkeley packet filter 261pseudo-device ipfilter # IP filter (firewall) and NAT 262pseudo-device loop # network loopback 263pseudo-device ppp 2 # Point-to-Point Protocol 264pseudo-device sl 2 # Serial Line IP 265pseudo-device strip 2 # Starmode Radio IP (Metricom) 266pseudo-device tun 2 # network tunneling over tty 267pseudo-device gre 2 # generic L3 over IP tunnel 268pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 269#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 270#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 271pseudo-device vlan # IEEE 802.1q encapsulation 272pseudo-device bridge # simple inter-network bridging 273#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 274 275# miscellaneous pseudo-devices 276pseudo-device pty # pseudo-terminals 277pseudo-device tb 1 # tablet line discipline 278pseudo-device sequencer 1 # MIDI sequencer 279pseudo-device rnd # /dev/random and in-kernel generator 280pseudo-device clockctl # user control of clock subsystem 281pseudo-device ksyms # /dev/ksyms 282pseudo-device wsmux # mouse & keyboard multiplexor 283pseudo-device wsfont 284 285# a pseudo device needed for Coda # also needs CODA (above) 286pseudo-device vcoda 4 # coda minicache <-> venus comm. 287 288# pseudo devices used for IRIX binary compatibility 289pseudo-device irix_kmem # IRIX /dev/kmem 290pseudo-device irix_usema # IRIX /dev/usema 291