GENERIC revision 1.138
1# $NetBSD: GENERIC,v 1.138 2021/01/21 06:51:55 nia 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/news68k/conf/std.news68k" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.138 $" 26 27makeoptions COPTS="-O2 -fno-reorder-blocks -fno-omit-frame-pointer" 28 # See share/mk/sys.mk. -fno-omit-frame-pointer is necessary for 29 # backtraces in DDB. 30 31maxusers 8 32 33options news1200 # news1200 support 34options news1700 # news1[4567]00 support 35options CPU_SINGLE # Will IOP be supported eventually? 36#options FPU_EMULATE 37 38# Standard system options 39options NTP # NTP phase/frequency locked loop 40options KTRACE # system call tracing support 41options SYSVMSG # System V message queues 42options SYSVSEM # System V semaphores 43options SYSVSHM # System V shared memory 44 45options MODULAR # new style module(7) framework 46options MODULAR_DEFAULT_AUTOLOAD 47 48options USERCONF # userconf(4) support 49#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 50options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 51 52# Alternate buffer queue strategies for better responsiveness under high 53# disk I/O load. 54#options BUFQ_READPRIO 55options BUFQ_PRIOCSCAN 56 57# Debugging options 58#options DIAGNOSTIC # extra kernel sanity checking 59#options DEBUG # extra kernel debugging support 60options DDB # kernel dynamic debugger 61#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 62#options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 63options SCSIVERBOSE # Verbose SCSI errors 64#options SCSIDEBUG # extra SCSI debugging support 65#makeoptions DEBUG="-g" # compile full symbol table 66 67# Compatibility options 68include "conf/compat_netbsd12.config" 69options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 70 71options COMPAT_SUNOS # binary compatibility with SunOS 72#options COMPAT_LINUX # binary compatibllity with Linux/m68k 73#options COMPAT_OSSAUDIO # binary compatibllity with Linux/m68k 74 75# Filesystem options 76file-system FFS # Berkeley Fast Filesystem 77#file-system LFS # log-structured file system 78file-system NFS # Sun NFS-compatible filesystem client 79file-system MFS # memory-based filesystem 80file-system CD9660 # ISO 9660 + Rock Ridge file system 81file-system MSDOSFS # MS-DOS FAT file system 82file-system KERNFS # /kern 83file-system PROCFS # /proc 84file-system FDESC # /dev/fd/* 85file-system NULLFS # loopback file system 86#file-system OVERLAY # overlay file system 87#file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 88#file-system UMAPFS # NULLFS + uid and gid remapping 89#file-system UNION # union file system 90#file-system CODA # Coda File System; also needs vcode (below) 91file-system PTYFS # /dev/pts/N support 92file-system TMPFS # Efficient memory file-system 93#file-system UDF # experimental - OSTA UDF CD/DVD file-system 94 95options NFSSERVER # nfs server support 96options QUOTA # legacy UFS quotas 97options QUOTA2 # new, in-filesystem UFS quotas 98#options FFS_EI # ffs endian independent support 99options WAPBL # File system journaling support 100options FFS_NO_SNAPSHOT # No FFS snapshot support 101options UFS_EXTATTR # Extended attribute support for UFS1 102#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 103 104# Networking options 105options INET # Internet protocols 106options INET6 # IPV6 107#options IPSEC # IP security 108#options IPSEC_DEBUG # debug for IP security 109#options GATEWAY # IP packet forwarding 110#options MROUTING # IP multicast routing 111#options PIM # Protocol Independent Multicast 112#options NETATALK # AppleTalk networking protocols 113#options PPP_BSDCOMP # BSD-Compress compression support for PPP 114#options PPP_DEFLATE # Deflate compression support for PPP 115options PPP_FILTER # Active filter support for PPP (requires bpf) 116#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 117 118#options ALTQ # Manipulate network interfaces' output queues 119#options ALTQ_BLUE # Stochastic Fair Blue 120#options ALTQ_CBQ # Class-Based Queueing 121#options ALTQ_CDNR # Diffserv Traffic Conditioner 122#options ALTQ_FIFOQ # First-In First-Out Queue 123#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 124#options ALTQ_HFSC # Hierarchical Fair Service Curve 125#options ALTQ_LOCALQ # Local queueing discipline 126#options ALTQ_PRIQ # Priority Queueing 127#options ALTQ_RED # Random Early Detection 128#options ALTQ_RIO # RED with IN/OUT 129#options ALTQ_WFQ # Weighted Fair Queueing 130 131options NFS_BOOT_BOOTPARAM 132options NFS_BOOT_DHCP 133 134config netbsd root on ? type ? 135#config netbsd root on ? type nfs 136 137# 138# device declarations 139# 140 141mainbus0 at root 142 143# NEWS HYPER-BUS 144hb0 at mainbus0 systype NEWS1700 145hb1 at mainbus0 systype NEWS1200 146 147# interval timer 148timer0 at hb0 addr 0xe1000000 ipl 6 # news1700 149timer0 at hb1 addr 0xe1140000 ipl 6 # news1200 150 151# MK48T02 TOD clock 152mkclock0 at hb0 addr 0xe0d80000 # news1700 153mkclock0 at hb1 addr 0xe1420000 # news1200 154 155# onboard LANCE ethernet 156le0 at hb0 addr 0xe0f00000 ipl 4 # news1700 157le0 at hb1 addr 0xe1a40000 ipl 4 # news1200 158 159# keyboard/mouse 160kbc0 at hb0 addr 0xe0d00000 ipl 5 # news1700 161kb0 at kbc0 # news1700 162ms0 at kbc0 # news1700 163 164kb0 at hb1 addr 0xe1240000 ipl 5 # news1200 165ms0 at hb1 addr 0xe1280000 ipl 5 # news1200 166 167wskbd* at kb? 168wsmouse* at ms? 169 170# onboard z8530 SCC 171zsc0 at hb0 addr 0xe0d40000 ipl 5 vect 64 flags 0x0 # news1700 172zsc0 at hb1 addr 0xe1780000 ipl 5 vect 64 flags 0x1 # news1200 173zstty0 at zsc0 channel 0 174zstty1 at zsc0 channel 1 175 176# Frame buffer devices; not yet 177#fb0 at hb0 addr 0xf0700000 # NWB225 178#fb1 at hb0 addr 0xf0f00000 # NWB512 179 180# onboard uPD72067 FDC; not yet 181#fdc0 at hb0 addr 0xe0c80000 ipl 3 182#fd* at fdc0 183 184# onboard CXD1180 SCSI controller 185# 186# This driver has several flags which may be enabled using 187# the "flags" directive. Valid flags are: 188# 189# 0x000ff Set (1<<target) to disable disconnect/reselect 190# 0x0ff00 Set (1<<(target+8)) to disable parity checking 191# 0x10000 Set this bit to disable DMA interrupts (poll) 192# 0x20000 Set this bit to disable DMA entirely (use PIO) 193# 194# For example: "flags 0x1000f" would disable DMA interrupts, 195# and disable disconnect/reselect for targets 0-3 196# 197si0 at hb0 addr 0xe0cc0000 ipl 4 flags 0x0 198scsibus* at si0 199 200sd* at scsibus? target ? lun ? # SCSI disks 201st* at scsibus? target ? lun ? # SCSI tapes 202cd* at scsibus? target ? lun ? # SCSI CD-ROMs 203ch* at scsibus? target ? lun ? # SCSI changer devices 204ss* at scsibus? target ? lun ? # SCSI scanners 205uk* at scsibus? target ? lun ? # unknown SCSI devices 206 207# PROM console support 208#romcons0 at mainbus0 209 210# 211# accept filters 212#pseudo-device accf_data # "dataready" accept filter 213#pseudo-device accf_http # "httpready" accept filter 214 215# Misc. 216pseudo-device loop # loopback interface; required 217pseudo-device pty # pseudo-terminals 218pseudo-device md # memory disk device 219pseudo-device vnd # disk-like interface to files 220#options VND_COMPRESSION # compressed vnd(4) 221pseudo-device ccd # concatenated and striped disks 222#pseudo-device cgd # cryptographic disk devices 223pseudo-device raid # RAIDframe disk driver 224#options RAID_AUTOCONFIG # auto-configuration of RAID components 225# Options to enable various other RAIDframe RAID types. 226#options RF_INCLUDE_EVENODD=1 227#options RF_INCLUDE_RAID5_RS=1 228#options RF_INCLUDE_PARITYLOGGING=1 229#options RF_INCLUDE_CHAINDECLUSTER=1 230#options RF_INCLUDE_INTERDECLUSTER=1 231#options RF_INCLUDE_PARITY_DECLUSTERING=1 232#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 233#pseudo-device fss # file system snapshot device 234pseudo-device sl # SLIP interfaces 235pseudo-device ppp # PPP interfaces 236pseudo-device pppoe # PPP over Ethernet (RFC 2516) 237pseudo-device tun # Network "tunnel" device 238pseudo-device tap # virtual Ethernet 239pseudo-device gre # generic L3 over IP tunnel 240pseudo-device bpfilter # Berkeley Packet Filter 241pseudo-device carp # Common Address Redundancy Protocol 242pseudo-device npf # NPF packet filter 243pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 244#pseudo-device faith # IPv[46] tcp relay translation i/f 245pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 246pseudo-device vlan # IEEE 802.1q encapsulation 247pseudo-device bridge # simple inter-network bridging 248pseudo-device vether # Virtual Ethernet for bridge 249pseudo-device agr # IEEE 802.3ad link aggregation 250#pseudo-device vcoda # coda minicache <-> venus comm. 251pseudo-device clockctl # user control of clock subsystem 252pseudo-device ksyms # /dev/ksyms 253pseudo-device putter # for puffs and pud 254 255include "dev/veriexec.config" 256