GENERIC32_IP2x revision 1.22
1# $NetBSD: GENERIC32_IP2x,v 1.22 2004/10/01 07:40:59 sekiya 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: 1.22 $" 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 95 96# File systems 97file-system FFS # UFS 98file-system EXT2FS # second extended file system (linux) 99file-system LFS # log-structured file system 100file-system MFS # memory file system 101file-system NFS # Network File System client 102file-system NTFS # Windows/NT file system (experimental) 103file-system CD9660 # ISO 9660 + Rock Ridge file system 104file-system MSDOSFS # MS-DOS file system 105file-system FDESC # /dev/fd 106file-system KERNFS # /kern 107file-system NULLFS # loopback file system 108file-system OVERLAY # overlay file system 109file-system PORTAL # portal filesystem (still experimental) 110file-system PROCFS # /proc 111file-system UMAPFS # NULLFS + uid and gid remapping 112file-system UNION # union file system 113file-system CODA # Coda File System; also needs vcoda (below) 114 115# File system options 116options QUOTA # UFS quotas 117#options FFS_EI # FFS Endian Independent support 118options SOFTDEP # FFS soft updates support. 119options NFSSERVER # Network File System server 120#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 121 # immutable) behave as system flags. 122 123# Networking options 124#options GATEWAY # packet forwarding 125options INET # IP + ICMP + TCP + UDP 126options INET6 # IPV6 127#options IPSEC # IP security 128#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 129#options IPSEC_DEBUG # debug for IP security 130#options MROUTING # IP multicast routing 131#options PIM # Protocol Independent Multicast 132options NS # XNS 133#options NSIP # XNS tunneling over IP 134options ISO,TPIP # OSI 135#options EON # OSI tunneling over IP 136options CCITT,LLC,HDLC # X.25 137options NETATALK # AppleTalk networking protocols 138options PPP_BSDCOMP # BSD-Compress compression support for PPP 139options PPP_DEFLATE # Deflate compression support for PPP 140options PPP_FILTER # Active filter support for PPP (requires bpf) 141options PFIL_HOOKS # pfil(9) packet filter hooks 142options IPFILTER_LOG # ipmon(8) log support 143#options IPFILTER_DEFAULT_BLOCK # block all packets by default 144#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 145 146#options ALTQ # Manipulate network interfaces' output queues 147#options ALTQ_BLUE # Stochastic Fair Blue 148#options ALTQ_CBQ # Class-Based Queueing 149#options ALTQ_CDNR # Diffserv Traffic Conditioner 150#options ALTQ_FIFOQ # First-In First-Out Queue 151#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 152#options ALTQ_HFSC # Hierarchical Fair Service Curve 153#options ALTQ_LOCALQ # Local queueing discipline 154#options ALTQ_PRIQ # Priority Queueing 155#options ALTQ_RED # Random Early Detection 156#options ALTQ_RIO # RED with IN/OUT 157#options ALTQ_WFQ # Weighted Fair Queueing 158 159# These options enable verbose messages for several subsystems. 160# Warning, these may compile large string tables into the kernel! 161options MIIVERBOSE # verbose PHY autoconfig messages 162options SCSIVERBOSE # human readable SCSI error messages 163 164options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 165 166#options MEMORY_DISK_HOOKS 167#options MEMORY_DISK_IS_ROOT 168#options MEMORY_DISK_SERVER=0 169#options MINIROOTSIZE=8192 170 171#options SCSI_DELAY=5 172 173# 174# wscons options 175# 176# builtin terminal emulations 177#options WSEMUL_SUN # sun terminal emulation 178options WSEMUL_VT100 # VT100 / VT220 emulation 179# different kernel output - see dev/wscons/wsdisplayvar.h 180options WS_KERNEL_FG=WSCOL_GREEN 181#options WS_KERNEL_BG=WSCOL_BLACK 182# compatibility to other console drivers 183options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 184# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 185#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 186# the following enables some functions to get mouse console support. 187# if you want a really secure system, it may be better not to enable them, 188# see wsmoused(8), section SECURITY CONSIDERATIONS for more info. 189#options WSDISPLAY_CHARFUNCS # mouse console support 190 191 192# Kernel root file system and dump configuration. 193config netbsd root on ? type ? 194 195# Main bus and CPU 196mainbus0 at root 197cpu0 at mainbus? 198 199sd* at scsibus? target ? lun ? # SCSI disks 200st* at scsibus? target ? lun ? # SCSI tapes 201cd* at scsibus? target ? lun ? # SCSI CD-ROMs 202ch* at scsibus? target ? lun ? # SCSI changer devices 203ss* at scsibus? target ? lun ? # SCSI scanners 204ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE devices 205uk* at scsibus? target ? lun ? # unknown SCSI 206 207# Indy / Indigo^2 208imc0 at mainbus0 addr 0x1fa00000 209gio0 at imc0 210eisa0 at imc0 211int0 at mainbus0 # Interrupt controller 212 213hpc0 at gio? addr 0x1fb80000 214hpc1 at gio? addr 0x1fb00000 215hpc2 at gio? addr 0x1f980000 216 217newport* at gio? slot ? 218wsdisplay* at newport? console ? 219 220grtwo* at gio? slot ? 221wsdisplay* at grtwo? console ? 222 223# HPC devices 224sq* at hpc0 offset ? 225wdsc* at hpc0 offset ? 226dpclock* at hpc0 offset ? # IP20 227dsclock* at hpc0 offset ? # IP22/24 228haltwo* at hpc0 offset ? 229pckbc* at hpc0 offset ? 230 231pckbd* at pckbc? 232pms* at pckbc? 233wskbd* at pckbd? console ? 234wskbd* at zskbd? console ? 235wsmouse* at pms? mux 0 236wsmouse* at zsms? mux 0 237 238# I/O Controller -- IP22/24 239ioc0 at mainbus0 addr 0x1fbd9800 240 241# 242# As always, the zs chip is wired funny, so channel 1 is actually the 243# first serial port and channel 0 is the second. 244# 245zsc0 at hpc0 offset ? 246zstty* at zsc0 channel ? 247 248zsc1 at hpc0 offset ? # IP20 keyboard/mouse 249zskbd0 at zsc1 channel 0 250zsms0 at zsc1 channel 1 251 252scsibus* at scsi? # HPC SCSI 253audio* at audiobus? 254 255# Pseudo-Devices 256 257# disk/mass storage pseudo-devices 258pseudo-device ccd 4 # concatenated/striped disk devices 259#pseudo-device cgd 4 # cryptographic disk devices 260#pseudo-device raid 4 # RAIDframe disk driver 261#options RAID_AUTOCONFIG # auto-configuration of RAID components 262pseudo-device md 1 # memory disk device (ramdisk) 263pseudo-device vnd 4 # disk-like interface to files 264 265# network pseudo-devices 266pseudo-device bpfilter 8 # Berkeley packet filter 267pseudo-device ipfilter # IP filter (firewall) and NAT 268pseudo-device loop # network loopback 269pseudo-device ppp 2 # Point-to-Point Protocol 270pseudo-device sl 2 # Serial Line IP 271pseudo-device strip 2 # Starmode Radio IP (Metricom) 272pseudo-device tun 2 # network tunneling over tty 273pseudo-device gre 2 # generic L3 over IP tunnel 274pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 275#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 276#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 277pseudo-device vlan # IEEE 802.1q encapsulation 278pseudo-device bridge # simple inter-network bridging 279#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 280 281# miscellaneous pseudo-devices 282pseudo-device pty # pseudo-terminals 283pseudo-device tb 1 # tablet line discipline 284pseudo-device sequencer 1 # MIDI sequencer 285pseudo-device rnd # /dev/random and in-kernel generator 286pseudo-device clockctl # user control of clock subsystem 287pseudo-device ksyms # /dev/ksyms 288pseudo-device wsmux # mouse & keyboard multiplexor 289pseudo-device wsfont 290 291# a pseudo device needed for Coda # also needs CODA (above) 292pseudo-device vcoda 4 # coda minicache <-> venus comm. 293 294# pseudo devices used for IRIX binary compatibility 295pseudo-device irix_kmem # IRIX /dev/kmem 296pseudo-device irix_usema # IRIX /dev/usema 297