GENERIC revision 1.147
1# $NetBSD: GENERIC,v 1.147 2018/12/19 13:57:49 maxv Exp $ 2# 3# GENERIC 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 21include "arch/next68k/conf/std.next68k" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.147 $" 26 27makeoptions COPTS="-O2 -fno-reorder-blocks" # see share/mk/sys.mk 28 29# Needs to be set per system. i.e change these as you see fit 30maxusers 16 31 32# Standard system options 33options KTRACE # system call tracing 34options SYSVMSG # System V message queues 35options SYSVSEM # System V semaphores 36#options SEMMNI=10 # number of semaphore identifiers 37#options SEMMNS=60 # number of semaphores in system 38#options SEMUME=10 # max number of undo entries per process 39#options SEMMNU=30 # number of undo structures in system 40options SYSVSHM # System V shared memory 41 42options INSECURE # disable kernel security level 43options USERCONF # userconf(4) support 44#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 45options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 46 47# Alternate buffer queue strategies for better responsiveness under high 48# disk I/O load. 49#options BUFQ_READPRIO 50#options BUFQ_PRIOCSCAN 51 52#options DEBUG # kernel debugging code 53#options DIAGNOSTIC # extra kernel sanity checking 54 55# Which kernel debugger? Uncomment either this: 56options DDB 57options DDB_HISTORY_SIZE=100 # enable history editing in DDB 58 59# ... or these for KGDB (gdb remote target) 60#makeoptions DEBUG="-g" # debugging symbols for gdb 61#options KGDB # support for kernel gdb 62#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 63#options KGDB_DEVRATE=9600 # baud rate 64 65# Other debugging options 66#options PMAP_DEBUG 67options SCSIDEBUG 68options SCSIVERBOSE # Verbose SCSI errors 69options SWAPDEBUG 70 71# Compatibility options 72include "conf/compat_netbsd09.config" 73 74options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 75options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 76options COMPAT_SUNOS # can run SunOS 4.1.1 executables 77#options COMPAT_LINUX # can run Linux/m68k executables 78options COMPAT_AOUT_M68K # support for NetBSD a.out executables 79options EXEC_AOUT # support for a.out executables 80 81# File systems 82file-system FFS # UFS 83#file-system EXT2FS # second extended file system (linux) 84#file-system LFS # log-structured file system 85file-system MFS # memory file system 86file-system NFS # Network File System client 87#file-system CD9660 # ISO 9660 + Rock Ridge file system 88#file-system MSDOSFS # MS-DOS file system 89file-system FDESC # /dev/fd 90file-system KERNFS # /kern 91file-system NULLFS # loopback file system 92file-system OVERLAY # overlay file system 93file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 94file-system PROCFS # /proc 95file-system UMAPFS # NULLFS + uid and gid remapping 96file-system UNION # union file system 97file-system PTYFS # /dev/pts/N support 98file-system TMPFS # Efficient memory file-system 99#file-system UDF # experimental - OSTA UDF CD/DVD file-system 100 101options NFSSERVER # nfs server support 102#options QUOTA # legacy UFS quotas 103#options QUOTA2 # new, in-filesystem UFS quotas 104options WAPBL # File system journaling support 105#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 106options FFS_NO_SNAPSHOT # No FFS snapshot support 107#options UFS_EXTATTR # Extended attribute support for UFS1 108#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 109 # immutable) behave as system flags. 110 111# Networking options 112options 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 119#options 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# NeXT specific options 139options M68040 140options M68030 141options FPSP 142#options FPU_EMULATE 143 144options ZS_CONSOLE_ABORT # drop to debugger on break 145#options SERCONSOLE # use serial console 146 147options NFS_BOOT_BOOTP 148options NFS_BOOT_DHCP 149 150# wscons options 151options RCONS_2BPP # necessary for nextdisplay 152options RCONS_16BPP # necessary for color nextdisplay 153#options WSEMUL_SUN # sun terminal emulation 154options WSEMUL_VT100 # VT100 / VT220 emulation 155options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 156options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 157options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 158# see dev/wskbdmap_next.h for implemented layouts 159#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 160 161config netbsd root on ? type ? 162 163# 164# Device configuration 165# 166 167# The root node: 168mainbus0 at root 169 170#fpu0 at mainbus? 171 172# device space 173intio0 at mainbus? 174 175nextkbd0 at intio? ipl 3 176nextdisplay0 at mainbus? 177 178wsdisplay* at nextdisplay? console ? 179wskbd* at nextkbd? console ? 180 181# INTIO 182nextdma* at intio? ipl 6 183 184zsc0 at intio? ipl 5 185#zsc1 at intio? ipl 5 186 187xe* at intio? ipl 3 # ethernet 188 189esp0 at intio? ipl 3 flags 0xffff00 # Turn off sync negotiation 190 191# 192# Serial ports 193# 194zstty0 at zsc0 channel 0 # Serial Port A 195zstty1 at zsc0 channel 1 # Serial Port B 196 197# SCSI bus support 198scsibus* at scsi? 199 200# SCSI devices 201sd* at scsibus? target ? lun ? # SCSI disk drives 202st* at scsibus? target ? lun ? # SCSI tape drives 203cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 204ch* at scsibus? target ? lun ? # SCSI autochangers 205se* at scsibus? target ? lun ? # SCSI ethernet 206ss* at scsibus? target ? lun ? # SCSI scanners 207uk* at scsibus? target ? lun ? # SCSI unknown 208 209 210# Memory-disk drivers 211pseudo-device md 212 213# 214# accept filters 215pseudo-device accf_data # "dataready" accept filter 216pseudo-device accf_http # "httpready" accept filter 217 218# Misc. 219pseudo-device loop # network loopback 220pseudo-device bpfilter # packet filter 221#pseudo-device carp # Common Address Redundancy Protocol 222pseudo-device sl # CSLIP 223pseudo-device ppp # PPP 224pseudo-device pppoe # PPP over Ethernet (RFC 2516) 225pseudo-device tun # network tunneling over tty 226pseudo-device tap # virtual Ethernet 227#pseudo-device gre # generic L3 over IP tunnel 228pseudo-device npf # NPF packet filter 229pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 230#pseudo-device faith # IPv[46] tcp relay translation i/f 231pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 232pseudo-device vlan # IEEE 802.1q encapsulation 233pseudo-device bridge # simple inter-network bridging 234#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 235pseudo-device agr # IEEE 802.3ad link aggregation 236#pseudo-device wsmux # mouse & keyboard multiplexor 237 238pseudo-device pty # pseudo-terminals 239pseudo-device vnd # paging to files 240#options VND_COMPRESSION # compressed vnd(4) 241#pseudo-device raid # RAIDframe disk driver 242#options RAID_AUTOCONFIG # auto-configuration of RAID components 243# Options to enable various other RAIDframe RAID types. 244# options RF_INCLUDE_EVENODD=1 245# options RF_INCLUDE_RAID5_RS=1 246# options RF_INCLUDE_PARITYLOGGING=1 247# options RF_INCLUDE_CHAINDECLUSTER=1 248# options RF_INCLUDE_INTERDECLUSTER=1 249# options RF_INCLUDE_PARITY_DECLUSTERING=1 250# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 251pseudo-device fss # file system snapshot device 252pseudo-device ccd # concatenated disks 253pseudo-device clockctl # user control of clock subsystem 254pseudo-device ksyms # /dev/ksyms 255pseudo-device putter # for puffs and pud 256 257# Veriexec 258# 259# a pseudo device needed for veriexec 260#pseudo-device veriexec 261# 262# Uncomment the fingerprint methods below that are desired. Note that 263# removing fingerprint methods will have almost no impact on the kernel 264# code size. 265# 266#options VERIFIED_EXEC_FP_SHA256 267#options VERIFIED_EXEC_FP_SHA384 268#options VERIFIED_EXEC_FP_SHA512 269