GENERIC revision 1.146
1# $NetBSD: GENERIC,v 1.146 2018/08/01 20:04:13 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: 1.146 $" 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_SVR4 # can run SVR4 executables 78#options COMPAT_LINUX # can run Linux/m68k executables 79options COMPAT_AOUT_M68K # support for NetBSD a.out executables 80options EXEC_AOUT # support for a.out executables 81 82# File systems 83file-system FFS # UFS 84#file-system EXT2FS # second extended file system (linux) 85#file-system LFS # log-structured file system 86file-system MFS # memory file system 87file-system NFS # Network File System client 88#file-system CD9660 # ISO 9660 + Rock Ridge file system 89#file-system MSDOSFS # MS-DOS file system 90file-system FDESC # /dev/fd 91file-system KERNFS # /kern 92file-system NULLFS # loopback file system 93file-system OVERLAY # overlay file system 94file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 95file-system PROCFS # /proc 96file-system UMAPFS # NULLFS + uid and gid remapping 97file-system UNION # union file system 98file-system PTYFS # /dev/pts/N support 99file-system TMPFS # Efficient memory file-system 100#file-system UDF # experimental - OSTA UDF CD/DVD file-system 101 102options NFSSERVER # nfs server support 103#options QUOTA # legacy UFS quotas 104#options QUOTA2 # new, in-filesystem UFS quotas 105options WAPBL # File system journaling support 106#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 107options FFS_NO_SNAPSHOT # No FFS snapshot support 108#options UFS_EXTATTR # Extended attribute support for UFS1 109#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 110 # immutable) behave as system flags. 111 112# Networking options 113options GATEWAY # packet forwarding 114options INET # IP + ICMP + TCP + UDP 115options INET6 # IPV6 116#options IPSEC # IP security 117#options IPSEC_DEBUG # debug for IP security 118#options MROUTING # IP multicast routing 119#options PIM # Protocol Independent Multicast 120#options NETATALK # AppleTalk networking protocols 121options PPP_BSDCOMP # BSD-Compress compression support for PPP 122options PPP_DEFLATE # Deflate compression support for PPP 123options PPP_FILTER # Active filter support for PPP (requires bpf) 124#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 125 126#options ALTQ # Manipulate network interfaces' output queues 127#options ALTQ_BLUE # Stochastic Fair Blue 128#options ALTQ_CBQ # Class-Based Queueing 129#options ALTQ_CDNR # Diffserv Traffic Conditioner 130#options ALTQ_FIFOQ # First-In First-Out Queue 131#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 132#options ALTQ_HFSC # Hierarchical Fair Service Curve 133#options ALTQ_LOCALQ # Local queueing discipline 134#options ALTQ_PRIQ # Priority Queueing 135#options ALTQ_RED # Random Early Detection 136#options ALTQ_RIO # RED with IN/OUT 137#options ALTQ_WFQ # Weighted Fair Queueing 138 139# NeXT specific options 140options M68040 141options M68030 142options FPSP 143#options FPU_EMULATE 144 145options ZS_CONSOLE_ABORT # drop to debugger on break 146#options SERCONSOLE # use serial console 147 148options NFS_BOOT_BOOTP 149options NFS_BOOT_DHCP 150 151# wscons options 152options RCONS_2BPP # necessary for nextdisplay 153options RCONS_16BPP # necessary for color nextdisplay 154#options WSEMUL_SUN # sun terminal emulation 155options WSEMUL_VT100 # VT100 / VT220 emulation 156options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 157options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 158options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 159# see dev/wskbdmap_next.h for implemented layouts 160#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 161 162config netbsd root on ? type ? 163 164# 165# Device configuration 166# 167 168# The root node: 169mainbus0 at root 170 171#fpu0 at mainbus? 172 173# device space 174intio0 at mainbus? 175 176nextkbd0 at intio? ipl 3 177nextdisplay0 at mainbus? 178 179wsdisplay* at nextdisplay? console ? 180wskbd* at nextkbd? console ? 181 182# INTIO 183nextdma* at intio? ipl 6 184 185zsc0 at intio? ipl 5 186#zsc1 at intio? ipl 5 187 188xe* at intio? ipl 3 # ethernet 189 190esp0 at intio? ipl 3 flags 0xffff00 # Turn off sync negotiation 191 192# 193# Serial ports 194# 195zstty0 at zsc0 channel 0 # Serial Port A 196zstty1 at zsc0 channel 1 # Serial Port B 197 198# SCSI bus support 199scsibus* at scsi? 200 201# SCSI devices 202sd* at scsibus? target ? lun ? # SCSI disk drives 203st* at scsibus? target ? lun ? # SCSI tape drives 204cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 205ch* at scsibus? target ? lun ? # SCSI autochangers 206se* at scsibus? target ? lun ? # SCSI ethernet 207ss* at scsibus? target ? lun ? # SCSI scanners 208uk* at scsibus? target ? lun ? # SCSI unknown 209 210 211# Memory-disk drivers 212pseudo-device md 213 214# 215# accept filters 216pseudo-device accf_data # "dataready" accept filter 217pseudo-device accf_http # "httpready" accept filter 218 219# Misc. 220pseudo-device loop # network loopback 221pseudo-device bpfilter # packet filter 222#pseudo-device carp # Common Address Redundancy Protocol 223pseudo-device sl # CSLIP 224pseudo-device ppp # PPP 225pseudo-device pppoe # PPP over Ethernet (RFC 2516) 226pseudo-device tun # network tunneling over tty 227pseudo-device tap # virtual Ethernet 228#pseudo-device gre # generic L3 over IP tunnel 229pseudo-device npf # NPF packet filter 230pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 231#pseudo-device faith # IPv[46] tcp relay translation i/f 232pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 233pseudo-device vlan # IEEE 802.1q encapsulation 234pseudo-device bridge # simple inter-network bridging 235#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 236pseudo-device agr # IEEE 802.3ad link aggregation 237#pseudo-device wsmux # mouse & keyboard multiplexor 238 239pseudo-device pty # pseudo-terminals 240pseudo-device vnd # paging to files 241#options VND_COMPRESSION # compressed vnd(4) 242#pseudo-device raid # RAIDframe disk driver 243#options RAID_AUTOCONFIG # auto-configuration of RAID components 244# Options to enable various other RAIDframe RAID types. 245# options RF_INCLUDE_EVENODD=1 246# options RF_INCLUDE_RAID5_RS=1 247# options RF_INCLUDE_PARITYLOGGING=1 248# options RF_INCLUDE_CHAINDECLUSTER=1 249# options RF_INCLUDE_INTERDECLUSTER=1 250# options RF_INCLUDE_PARITY_DECLUSTERING=1 251# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 252pseudo-device fss # file system snapshot device 253pseudo-device ccd # concatenated disks 254pseudo-device clockctl # user control of clock subsystem 255pseudo-device ksyms # /dev/ksyms 256pseudo-device putter # for puffs and pud 257 258# Veriexec 259# 260# a pseudo device needed for veriexec 261#pseudo-device veriexec 262# 263# Uncomment the fingerprint methods below that are desired. Note that 264# removing fingerprint methods will have almost no impact on the kernel 265# code size. 266# 267#options VERIFIED_EXEC_FP_SHA256 268#options VERIFIED_EXEC_FP_SHA384 269#options VERIFIED_EXEC_FP_SHA512 270