GENERIC32_IP2x revision 1.41
1# $NetBSD: GENERIC32_IP2x,v 1.41 2005/12/10 14:41:17 tsutsui 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: 1.41 $" 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 BUFQ_READPRIO 74#options BUFQ_PRIOCSCAN 75 76# Diagnostic/debugging support options 77#options DIAGNOSTIC # expensive kernel consistency checks 78#options DEBUG # expensive debugging checks/support 79#options KMEMSTATS # kernel memory statistics (vmstat -m) 80options DDB # in-kernel debugger 81options DDB_HISTORY_SIZE=512 # enable history editing in DDB 82#options KGDB # remote debugger 83#options KGDB_DEV=0x2301 # KGDB port - this is Serial(1) 84#options KGDB_DEVRATE=19200 # KGDB Baud Rate 85#makeoptions DEBUG="-g" # compile full symbol table 86 87# Compatibility options 88options COMPAT_15 # NetBSD 1.5 89options COMPAT_16 # NetBSD 1.6 90options COMPAT_20 # NetBSD 2.0 91options COMPAT_30 # NetBSD 3.0 compatibility. 92#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 93 94options COMPAT_IRIX # binary compatibility with IRIX 95#options COMPAT_LINUX # binary compatibility with Linux 96#options COMPAT_ULTRIX # binary compatibility with Ultrix 97options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 98 99# File systems 100file-system FFS # UFS 101file-system EXT2FS # second extended file system (linux) 102file-system LFS # log-structured file system 103file-system MFS # memory file system 104file-system NFS # Network File System client 105file-system NTFS # Windows/NT file system (experimental) 106file-system CD9660 # ISO 9660 + Rock Ridge file system 107file-system MSDOSFS # MS-DOS file system 108file-system FDESC # /dev/fd 109file-system KERNFS # /kern 110file-system NULLFS # loopback file system 111file-system OVERLAY # overlay file system 112file-system PORTAL # portal filesystem (still experimental) 113file-system PROCFS # /proc 114file-system UMAPFS # NULLFS + uid and gid remapping 115file-system UNION # union file system 116file-system CODA # Coda File System; also needs vcoda (below) 117file-system PTYFS # /dev/pts/N support 118#file-system TMPFS # experimental - Efficient memory file-system 119 120# File system options 121options QUOTA # UFS quotas 122#options FFS_EI # FFS Endian Independent support 123options SOFTDEP # FFS soft updates support. 124#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 125options NFSSERVER # Network File System server 126#options FFS_NO_SNAPSHOT # No FFS snapshot support 127#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 128 # immutable) behave as system flags. 129 130# Networking options 131#options GATEWAY # packet forwarding 132options INET # IP + ICMP + TCP + UDP 133options INET6 # IPV6 134#options IPSEC # IP security 135#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 136#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 137#options IPSEC_DEBUG # debug for IP security 138#options MROUTING # IP multicast routing 139#options PIM # Protocol Independent Multicast 140options NS # XNS 141#options NSIP # XNS tunneling over IP 142options ISO,TPIP # OSI 143#options EON # OSI tunneling over IP 144options CCITT,LLC,HDLC # X.25 145options NETATALK # AppleTalk networking protocols 146options PPP_BSDCOMP # BSD-Compress compression support for PPP 147options PPP_DEFLATE # Deflate compression support for PPP 148options PPP_FILTER # Active filter support for PPP (requires bpf) 149options PFIL_HOOKS # pfil(9) packet filter hooks 150options IPFILTER_LOG # ipmon(8) log support 151#options IPFILTER_DEFAULT_BLOCK # block all packets by default 152#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 153 154#options ALTQ # Manipulate network interfaces' output queues 155#options ALTQ_BLUE # Stochastic Fair Blue 156#options ALTQ_CBQ # Class-Based Queueing 157#options ALTQ_CDNR # Diffserv Traffic Conditioner 158#options ALTQ_FIFOQ # First-In First-Out Queue 159#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 160#options ALTQ_HFSC # Hierarchical Fair Service Curve 161#options ALTQ_LOCALQ # Local queueing discipline 162#options ALTQ_PRIQ # Priority Queueing 163#options ALTQ_RED # Random Early Detection 164#options ALTQ_RIO # RED with IN/OUT 165#options ALTQ_WFQ # Weighted Fair Queueing 166 167# These options enable verbose messages for several subsystems. 168# Warning, these may compile large string tables into the kernel! 169options MIIVERBOSE # verbose PHY autoconfig messages 170options SCSIVERBOSE # human readable SCSI error messages 171 172options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 173 174#options MEMORY_DISK_HOOKS 175#options MEMORY_DISK_IS_ROOT 176#options MEMORY_DISK_SERVER=0 177#options MINIROOTSIZE=8192 178 179#options SCSI_DELAY=5 180 181# 182# wscons options 183# 184# builtin terminal emulations 185#options WSEMUL_SUN # sun terminal emulation 186options WSEMUL_VT100 # VT100 / VT220 emulation 187# different kernel output - see dev/wscons/wsdisplayvar.h 188options WS_KERNEL_FG=WSCOL_GREEN 189#options WS_KERNEL_BG=WSCOL_BLACK 190# compatibility to other console drivers 191options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 192# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 193#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 194# the following enables some functions to get mouse console support. 195# if you want a really secure system, it may be better not to enable them, 196# see wsmoused(8), section SECURITY CONSIDERATIONS for more info. 197#options WSDISPLAY_CHARFUNCS # mouse console support 198 199 200# Kernel root file system and dump configuration. 201config netbsd root on ? type ? 202 203# Main bus and CPU 204mainbus0 at root 205cpu0 at mainbus? 206 207sd* at scsibus? target ? lun ? # SCSI disks 208st* at scsibus? target ? lun ? # SCSI tapes 209cd* at scsibus? target ? lun ? # SCSI CD-ROMs 210ch* at scsibus? target ? lun ? # SCSI changer devices 211ss* at scsibus? target ? lun ? # SCSI scanners 212ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE devices 213uk* at scsibus? target ? lun ? # unknown SCSI 214 215# Personal Iris / Indigo R3k 216pic0 at mainbus0 addr 0x1fa00000 217gio0 at pic0 218 219# Indy / Indigo^2 220imc0 at mainbus0 addr 0x1fa00000 221gio0 at imc0 222eisa0 at imc0 223int0 at mainbus0 # Interrupt controller 224 225hpc0 at gio? addr 0x1fb80000 226hpc1 at gio? addr 0x1fb00000 227hpc2 at gio? addr 0x1f980000 228 229newport* at gio? slot ? 230wsdisplay* at newport? console ? 231 232grtwo* at gio? slot ? 233wsdisplay* at grtwo? console ? 234 235# HPC devices 236sq* at hpc0 offset ? 237wdsc* at hpc0 offset ? 238dpclock* at hpc0 offset ? # IP12 / IP20 239dsclock* at hpc0 offset ? # IP22 / 24 240haltwo* at hpc0 offset ? # IP22 / 24 241pckbc* at hpc0 offset ? 242 243pckbd* at pckbc? 244pms* at pckbc? 245wskbd* at pckbd? console ? 246wskbd* at zskbd? console ? 247wsmouse* at pms? mux 0 248wsmouse* at zsms? mux 0 249 250# I/O Controller -- IP22/24 251ioc0 at mainbus0 addr 0x1fbd9800 252 253# 254# As always, the zs chip is wired funny, so channel 1 is actually the 255# first serial port and channel 0 is the second. 256# 257zsc0 at hpc0 offset ? 258zstty* at zsc0 channel ? 259 260zsc1 at hpc0 offset ? # IP20 keyboard/mouse 261zskbd0 at zsc1 channel 0 262zsms0 at zsc1 channel 1 263 264scsibus* at scsi? # HPC SCSI 265audio* at audiobus? 266 267# Pseudo-Devices 268 269# disk/mass storage pseudo-devices 270pseudo-device ccd 4 # concatenated/striped disk devices 271#pseudo-device cgd 4 # cryptographic disk devices 272#pseudo-device raid 4 # RAIDframe disk driver 273#options RAID_AUTOCONFIG # auto-configuration of RAID components 274pseudo-device fss 4 # file system snapshot device 275pseudo-device md 1 # memory disk device (ramdisk) 276pseudo-device vnd 4 # disk-like interface to files 277#options VND_COMPRESSION # compressed vnd(4) 278 279# network pseudo-devices 280pseudo-device bpfilter 8 # Berkeley packet filter 281pseudo-device ipfilter # IP filter (firewall) and NAT 282pseudo-device loop # network loopback 283pseudo-device ppp 2 # Point-to-Point Protocol 284pseudo-device sl 2 # Serial Line IP 285pseudo-device strip 2 # Starmode Radio IP (Metricom) 286pseudo-device tun 2 # network tunneling over tty 287pseudo-device tap # virtual Ethernet 288pseudo-device gre 2 # generic L3 over IP tunnel 289pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 290#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 291#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 292pseudo-device vlan # IEEE 802.1q encapsulation 293pseudo-device bridge # simple inter-network bridging 294#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 295#pseudo-device pf # PF packet filter 296#pseudo-device pflog # PF log if 297 298# miscellaneous pseudo-devices 299pseudo-device pty # pseudo-terminals 300pseudo-device tb 1 # tablet line discipline 301pseudo-device sequencer 1 # MIDI sequencer 302pseudo-device rnd # /dev/random and in-kernel generator 303pseudo-device clockctl # user control of clock subsystem 304pseudo-device ksyms # /dev/ksyms 305pseudo-device wsmux # mouse & keyboard multiplexor 306pseudo-device wsfont 307 308# a pseudo device needed for Coda # also needs CODA (above) 309pseudo-device vcoda 4 # coda minicache <-> venus comm. 310 311# pseudo devices used for IRIX binary compatibility 312pseudo-device irix_kmem # IRIX /dev/kmem 313pseudo-device irix_usema # IRIX /dev/usema 314 315# Veriexec 316#options VERIFIED_EXEC 317# 318# a pseudo device needed for veriexec 319#pseudo-device veriexec 1 320# 321# Uncomment the fingerprint methods below that are desired. Note that 322# removing fingerprint methods will have almost no impact on the kernel 323# code size. 324# 325#options VERIFIED_EXEC_FP_RMD160 326#options VERIFIED_EXEC_FP_SHA256 327#options VERIFIED_EXEC_FP_SHA384 328#options VERIFIED_EXEC_FP_SHA512 329#options VERIFIED_EXEC_FP_SHA1 330#options VERIFIED_EXEC_FP_MD5 331 332