GENERIC32_IP2x revision 1.30
1# $NetBSD: GENERIC32_IP2x,v 1.30 2005/02/18 21:05:53 dsl 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: 1.30 $" 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 41makeoptions WANT_ECOFF="yes" # Create an ECOFF kernel in addition 42 # to an ELF kernel -- required for 43 # netbooting Indigo (IP20) and some 44 # Indigo2 (IP22) machines 45 46#options BLINK # blinkenlitzen 47 48# Standard system options 49#options INSECURE # disable kernel security levels 50 51#options NTP # NTP phase/frequence locked loop 52options KTRACE # system call tracing via ktrace(1) 53options SYSTRACE # system call vetting via systrace(1) 54 55options SYSVMSG # System V message queues 56options SYSVSEM # System V semaphores 57#options SEMMNI=10 # number of semaphore identifiers 58#options SEMMNS=60 # number of semaphores in system 59#options SEMUME=10 # max number of undo entries per process 60#options SEMMNU=30 # number of undo structures in system 61options SYSVSHM # System V shared memory 62#options SHMMAXPGS=1024 # 1024 pages is the default 63options P1003_1B_SEMAPHORE # p1003.1b semaphore support 64 65#options LKM # loadable kernel modules (XXX: working?) 66 67options USERCONF # userconf(4) support 68#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 69options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 70 71# Enable experimental buffer queue strategy for better responsiveness under 72# high disk I/O load. Use it with caution - it's not proven to be stable yet. 73#options NEW_BUFQ_STRATEGY 74 75# Diagnostic/debugging support options 76#options DIAGNOSTIC # expensive kernel consistency checks 77#options DEBUG # expensive debugging checks/support 78#options KMEMSTATS # kernel memory statistics (vmstat -m) 79options DDB # in-kernel debugger 80options DDB_HISTORY_SIZE=512 # enable history editing in DDB 81#options KGDB # remote debugger 82#options KGDB_DEV=0x2301 # KGDB port - this is Serial(1) 83#options KGDB_DEVRATE=19200 # KGDB Baud Rate 84#makeoptions DEBUG="-g" # compile full symbol table 85 86# Compatibility options 87options COMPAT_15 # NetBSD 1.5 88options COMPAT_16 # NetBSD 1.6 89options COMPAT_20 # NetBSD 2.0 90#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 91 92options COMPAT_IRIX # binary compatibility with IRIX 93#options COMPAT_LINUX # binary compatibility with Linux 94#options COMPAT_ULTRIX # binary compatibility with Ultrix 95options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 96 97# File systems 98file-system FFS # UFS 99file-system EXT2FS # second extended file system (linux) 100file-system LFS # log-structured file system 101file-system MFS # memory file system 102file-system NFS # Network File System client 103file-system NTFS # Windows/NT file system (experimental) 104file-system CD9660 # ISO 9660 + Rock Ridge file system 105file-system MSDOSFS # MS-DOS file system 106file-system FDESC # /dev/fd 107file-system KERNFS # /kern 108file-system NULLFS # loopback file system 109file-system OVERLAY # overlay file system 110file-system PORTAL # portal filesystem (still experimental) 111file-system PROCFS # /proc 112file-system UMAPFS # NULLFS + uid and gid remapping 113file-system UNION # union file system 114file-system CODA # Coda File System; also needs vcoda (below) 115 116# File system options 117options QUOTA # UFS quotas 118#options FFS_EI # FFS Endian Independent support 119options SOFTDEP # FFS soft updates support. 120#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 121options NFSSERVER # Network File System server 122#options FFS_NO_SNAPSHOT # ffs snapshots 123#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 124 # immutable) behave as system flags. 125 126# Networking options 127#options GATEWAY # packet forwarding 128options INET # IP + ICMP + TCP + UDP 129options INET6 # IPV6 130#options IPSEC # IP security 131#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 132#options IPSEC_DEBUG # debug for IP security 133#options MROUTING # IP multicast routing 134#options PIM # Protocol Independent Multicast 135options NS # XNS 136#options NSIP # XNS tunneling over IP 137options ISO,TPIP # OSI 138#options EON # OSI tunneling over IP 139options CCITT,LLC,HDLC # X.25 140options NETATALK # AppleTalk networking protocols 141options PPP_BSDCOMP # BSD-Compress compression support for PPP 142options PPP_DEFLATE # Deflate compression support for PPP 143options PPP_FILTER # Active filter support for PPP (requires bpf) 144options PFIL_HOOKS # pfil(9) packet filter hooks 145options IPFILTER_LOG # ipmon(8) log support 146#options IPFILTER_DEFAULT_BLOCK # block all packets by default 147#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 148 149#options ALTQ # Manipulate network interfaces' output queues 150#options ALTQ_BLUE # Stochastic Fair Blue 151#options ALTQ_CBQ # Class-Based Queueing 152#options ALTQ_CDNR # Diffserv Traffic Conditioner 153#options ALTQ_FIFOQ # First-In First-Out Queue 154#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 155#options ALTQ_HFSC # Hierarchical Fair Service Curve 156#options ALTQ_LOCALQ # Local queueing discipline 157#options ALTQ_PRIQ # Priority Queueing 158#options ALTQ_RED # Random Early Detection 159#options ALTQ_RIO # RED with IN/OUT 160#options ALTQ_WFQ # Weighted Fair Queueing 161 162# These options enable verbose messages for several subsystems. 163# Warning, these may compile large string tables into the kernel! 164options MIIVERBOSE # verbose PHY autoconfig messages 165options SCSIVERBOSE # human readable SCSI error messages 166 167options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 168 169#options MEMORY_DISK_HOOKS 170#options MEMORY_DISK_IS_ROOT 171#options MEMORY_DISK_SERVER=0 172#options MINIROOTSIZE=8192 173 174#options SCSI_DELAY=5 175 176# 177# wscons options 178# 179# builtin terminal emulations 180#options WSEMUL_SUN # sun terminal emulation 181options WSEMUL_VT100 # VT100 / VT220 emulation 182# different kernel output - see dev/wscons/wsdisplayvar.h 183options WS_KERNEL_FG=WSCOL_GREEN 184#options WS_KERNEL_BG=WSCOL_BLACK 185# compatibility to other console drivers 186options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 187# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 188#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 189# the following enables some functions to get mouse console support. 190# if you want a really secure system, it may be better not to enable them, 191# see wsmoused(8), section SECURITY CONSIDERATIONS for more info. 192#options WSDISPLAY_CHARFUNCS # mouse console support 193 194 195# Kernel root file system and dump configuration. 196config netbsd root on ? type ? 197 198# Main bus and CPU 199mainbus0 at root 200cpu0 at mainbus? 201 202sd* at scsibus? target ? lun ? # SCSI disks 203st* at scsibus? target ? lun ? # SCSI tapes 204cd* at scsibus? target ? lun ? # SCSI CD-ROMs 205ch* at scsibus? target ? lun ? # SCSI changer devices 206ss* at scsibus? target ? lun ? # SCSI scanners 207ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE devices 208uk* at scsibus? target ? lun ? # unknown SCSI 209 210# Personal Iris / Indigo R3k 211pic0 at mainbus0 addr 0x1fa00000 212gio0 at pic0 213 214# Indy / Indigo^2 215imc0 at mainbus0 addr 0x1fa00000 216gio0 at imc0 217eisa0 at imc0 218int0 at mainbus0 # Interrupt controller 219 220hpc0 at gio? addr 0x1fb80000 221hpc1 at gio? addr 0x1fb00000 222hpc2 at gio? addr 0x1f980000 223 224newport* at gio? slot ? 225wsdisplay* at newport? console ? 226 227grtwo* at gio? slot ? 228wsdisplay* at grtwo? console ? 229 230# HPC devices 231sq* at hpc0 offset ? 232wdsc* at hpc0 offset ? 233dpclock* at hpc0 offset ? # IP12 / IP20 234dsclock* at hpc0 offset ? # IP22 / 24 235haltwo* at hpc0 offset ? # IP22 / 24 236pckbc* at hpc0 offset ? 237 238pckbd* at pckbc? 239pms* at pckbc? 240wskbd* at pckbd? console ? 241wskbd* at zskbd? console ? 242wsmouse* at pms? mux 0 243wsmouse* at zsms? mux 0 244 245# I/O Controller -- IP22/24 246ioc0 at mainbus0 addr 0x1fbd9800 247 248# 249# As always, the zs chip is wired funny, so channel 1 is actually the 250# first serial port and channel 0 is the second. 251# 252zsc0 at hpc0 offset ? 253zstty* at zsc0 channel ? 254 255zsc1 at hpc0 offset ? # IP20 keyboard/mouse 256zskbd0 at zsc1 channel 0 257zsms0 at zsc1 channel 1 258 259scsibus* at scsi? # HPC SCSI 260audio* at audiobus? 261 262# Pseudo-Devices 263 264# disk/mass storage pseudo-devices 265pseudo-device ccd 4 # concatenated/striped disk devices 266#pseudo-device cgd 4 # cryptographic disk devices 267#pseudo-device raid 4 # RAIDframe disk driver 268#options RAID_AUTOCONFIG # auto-configuration of RAID components 269pseudo-device fss 4 # file system snapshot device 270pseudo-device md 1 # memory disk device (ramdisk) 271pseudo-device vnd 4 # disk-like interface to files 272 273# network pseudo-devices 274pseudo-device bpfilter 8 # Berkeley packet filter 275pseudo-device ipfilter # IP filter (firewall) and NAT 276pseudo-device loop # network loopback 277pseudo-device ppp 2 # Point-to-Point Protocol 278pseudo-device sl 2 # Serial Line IP 279pseudo-device strip 2 # Starmode Radio IP (Metricom) 280pseudo-device tun 2 # network tunneling over tty 281pseudo-device tap # virtual Ethernet 282pseudo-device gre 2 # generic L3 over IP tunnel 283pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 284#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 285#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 286pseudo-device vlan # IEEE 802.1q encapsulation 287pseudo-device bridge # simple inter-network bridging 288#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 289#pseudo-device pf # PF packet filter 290#pseudo-device pflog # PF log if 291 292# miscellaneous pseudo-devices 293pseudo-device pty # pseudo-terminals 294pseudo-device tb 1 # tablet line discipline 295pseudo-device sequencer 1 # MIDI sequencer 296pseudo-device rnd # /dev/random and in-kernel generator 297pseudo-device clockctl # user control of clock subsystem 298pseudo-device ksyms # /dev/ksyms 299pseudo-device wsmux # mouse & keyboard multiplexor 300pseudo-device wsfont 301 302# a pseudo device needed for Coda # also needs CODA (above) 303pseudo-device vcoda 4 # coda minicache <-> venus comm. 304 305# pseudo devices used for IRIX binary compatibility 306pseudo-device irix_kmem # IRIX /dev/kmem 307pseudo-device irix_usema # IRIX /dev/usema 308