1# $NetBSD: GENERIC,v 1.141 2023/02/12 14:50:40 abs 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: 1.141 $" 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# File systems 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 95# File system options 96#options FFS_EI # FFS Endian Independent support 97options FFS_NO_SNAPSHOT # No FFS snapshot support 98options QUOTA # legacy UFS quotas 99options QUOTA2 # new, in-filesystem UFS quotas 100#options UFS_DIRHASH # UFS Large Directory Hashing 101options UFS_EXTATTR # Extended attribute support for UFS1 102options WAPBL # File system journaling support 103options NFSSERVER # Network File System server 104 105# Networking options 106options INET # Internet protocols 107options INET6 # IPV6 108#options IPSEC # IP security 109#options IPSEC_DEBUG # debug for IP security 110#options GATEWAY # IP packet forwarding 111#options MROUTING # IP multicast routing 112#options PIM # Protocol Independent Multicast 113#options NETATALK # AppleTalk networking protocols 114#options PPP_BSDCOMP # BSD-Compress compression support for PPP 115#options PPP_DEFLATE # Deflate compression support for PPP 116options PPP_FILTER # Active filter support for PPP (requires bpf) 117#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 118 119#options ALTQ # Manipulate network interfaces' output queues 120#options ALTQ_BLUE # Stochastic Fair Blue 121#options ALTQ_CBQ # Class-Based Queueing 122#options ALTQ_CDNR # Diffserv Traffic Conditioner 123#options ALTQ_FIFOQ # First-In First-Out Queue 124#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 125#options ALTQ_HFSC # Hierarchical Fair Service Curve 126#options ALTQ_LOCALQ # Local queueing discipline 127#options ALTQ_PRIQ # Priority Queueing 128#options ALTQ_RED # Random Early Detection 129#options ALTQ_RIO # RED with IN/OUT 130#options ALTQ_WFQ # Weighted Fair Queueing 131 132options NFS_BOOT_BOOTPARAM 133options NFS_BOOT_DHCP 134 135config netbsd root on ? type ? 136#config netbsd root on ? type nfs 137 138# 139# device declarations 140# 141 142mainbus0 at root 143 144# NEWS HYPER-BUS 145hb0 at mainbus0 systype NEWS1700 146hb1 at mainbus0 systype NEWS1200 147 148# interval timer 149timer0 at hb0 addr 0xe1000000 ipl 6 # news1700 150timer0 at hb1 addr 0xe1140000 ipl 6 # news1200 151 152# MK48T02 TOD clock 153mkclock0 at hb0 addr 0xe0d80000 # news1700 154mkclock0 at hb1 addr 0xe1420000 # news1200 155 156# onboard LANCE ethernet 157le0 at hb0 addr 0xe0f00000 ipl 4 # news1700 158le0 at hb1 addr 0xe1a40000 ipl 4 # news1200 159 160# keyboard/mouse 161kbc0 at hb0 addr 0xe0d00000 ipl 5 # news1700 162kb0 at kbc0 # news1700 163ms0 at kbc0 # news1700 164 165kb0 at hb1 addr 0xe1240000 ipl 5 # news1200 166ms0 at hb1 addr 0xe1280000 ipl 5 # news1200 167 168wskbd* at kb? 169wsmouse* at ms? 170 171# onboard z8530 SCC 172zsc0 at hb0 addr 0xe0d40000 ipl 5 vect 64 flags 0x0 # news1700 173zsc0 at hb1 addr 0xe1780000 ipl 5 vect 64 flags 0x1 # news1200 174zstty0 at zsc0 channel 0 175zstty1 at zsc0 channel 1 176 177# Frame buffer devices; not yet 178#fb0 at hb0 addr 0xf0700000 # NWB225 179#fb1 at hb0 addr 0xf0f00000 # NWB512 180 181# onboard uPD72067 FDC; not yet 182#fdc0 at hb0 addr 0xe0c80000 ipl 3 183#fd* at fdc0 184 185# onboard CXD1180 SCSI controller 186# 187# This driver has several flags which may be enabled using 188# the "flags" directive. Valid flags are: 189# 190# 0x000ff Set (1<<target) to disable disconnect/reselect 191# 0x0ff00 Set (1<<(target+8)) to disable parity checking 192# 0x10000 Set this bit to disable DMA interrupts (poll) 193# 0x20000 Set this bit to disable DMA entirely (use PIO) 194# 195# For example: "flags 0x1000f" would disable DMA interrupts, 196# and disable disconnect/reselect for targets 0-3 197# 198si0 at hb0 addr 0xe0cc0000 ipl 4 flags 0x0 199scsibus* at si0 200 201sd* at scsibus? target ? lun ? # SCSI disks 202st* at scsibus? target ? lun ? # SCSI tapes 203cd* at scsibus? target ? lun ? # SCSI CD-ROMs 204ch* at scsibus? target ? lun ? # SCSI changer devices 205ss* at scsibus? target ? lun ? # SCSI scanners 206uk* at scsibus? target ? lun ? # unknown SCSI devices 207 208# PROM console support 209#romcons0 at mainbus0 210 211# 212# accept filters 213#pseudo-device accf_data # "dataready" accept filter 214#pseudo-device accf_http # "httpready" accept filter 215 216# Misc. 217pseudo-device loop # loopback interface; required 218pseudo-device pty # pseudo-terminals 219pseudo-device md # memory disk device 220pseudo-device vnd # disk-like interface to files 221#options VND_COMPRESSION # compressed vnd(4) 222pseudo-device ccd # concatenated and striped disks 223#pseudo-device cgd # cryptographic disk devices 224pseudo-device raid # RAIDframe disk driver 225#options RAID_AUTOCONFIG # auto-configuration of RAID components 226# Options to enable various other RAIDframe RAID types. 227#options RF_INCLUDE_EVENODD=1 228#options RF_INCLUDE_RAID5_RS=1 229#options RF_INCLUDE_PARITYLOGGING=1 230#options RF_INCLUDE_CHAINDECLUSTER=1 231#options RF_INCLUDE_INTERDECLUSTER=1 232#options RF_INCLUDE_PARITY_DECLUSTERING=1 233#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 234#pseudo-device fss # file system snapshot device 235pseudo-device sl # SLIP interfaces 236pseudo-device ppp # PPP interfaces 237pseudo-device pppoe # PPP over Ethernet (RFC 2516) 238pseudo-device tun # Network "tunnel" device 239pseudo-device tap # virtual Ethernet 240pseudo-device gre # generic L3 over IP tunnel 241pseudo-device bpfilter # Berkeley Packet Filter 242pseudo-device carp # Common Address Redundancy Protocol 243pseudo-device npf # NPF packet filter 244pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 245#pseudo-device faith # IPv[46] tcp relay translation i/f 246pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 247pseudo-device vlan # IEEE 802.1q encapsulation 248pseudo-device bridge # simple inter-network bridging 249pseudo-device vether # Virtual Ethernet for bridge 250pseudo-device agr # IEEE 802.3ad link aggregation 251#pseudo-device vcoda # coda minicache <-> venus comm. 252pseudo-device clockctl # user control of clock subsystem 253pseudo-device ksyms # /dev/ksyms 254pseudo-device putter # for puffs and pud 255pseudo-device swwdog # software watchdog timer -- swwdog(4) 256 257include "dev/veriexec.config" 258 259# Pull in optional local configuration - always at end 260cinclude "arch/news68k/conf/GENERIC.local" 261