1 # $NetBSD: GENERIC,v 1.143 2026/09/20 10:29:11 tsutsui 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 21 include "arch/news68k/conf/std.news68k" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 #ident "GENERIC-$Revision: 1.143 $" 26 27 makeoptions COPTS="-O2 -fno-reorder-blocks -fno-unwind-tables -fno-omit-frame-pointer" 28 # See share/mk/sys.mk. -fno-omit-frame-pointer is necessary for 29 # backtraces in DDB. 30 31 maxusers 8 32 33 options news1200 # news1200 support 34 options news1700 # news1[4567]00 support 35 options CPU_SINGLE # Will IOP be supported eventually? 36 #options FPU_EMULATE 37 38 # Standard system options 39 options NTP # NTP phase/frequency locked loop 40 options KTRACE # system call tracing support 41 options SYSVMSG # System V message queues 42 options SYSVSEM # System V semaphores 43 options SYSVSHM # System V shared memory 44 45 options MODULAR # new style module(7) framework 46 options MODULAR_DEFAULT_AUTOLOAD 47 48 options USERCONF # userconf(4) support 49 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 50 options 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 55 options BUFQ_PRIOCSCAN 56 57 # Debugging options 58 #options DIAGNOSTIC # extra kernel sanity checking 59 #options DEBUG # extra kernel debugging support 60 options 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' 63 options SCSIVERBOSE # Verbose SCSI errors 64 #options SCSIDEBUG # extra SCSI debugging support 65 #makeoptions DEBUG="-g" # compile full symbol table 66 67 # Compatibility options 68 include "conf/compat_netbsd12.config" 69 options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 70 71 options 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 76 file-system FFS # Berkeley Fast Filesystem 77 #file-system LFS # log-structured file system 78 file-system NFS # Sun NFS-compatible filesystem client 79 file-system MFS # memory-based filesystem 80 file-system CD9660 # ISO 9660 + Rock Ridge file system 81 file-system MSDOSFS # MS-DOS FAT file system 82 file-system KERNFS # /kern 83 file-system PROCFS # /proc 84 file-system FDESC # /dev/fd/* 85 file-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) 91 file-system PTYFS # /dev/pts/N support 92 file-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 97 options FFS_NO_SNAPSHOT # No FFS snapshot support 98 options QUOTA # legacy UFS quotas 99 options QUOTA2 # new, in-filesystem UFS quotas 100 #options UFS_DIRHASH # UFS Large Directory Hashing 101 options UFS_EXTATTR # Extended attribute support for UFS1 102 options WAPBL # File system journaling support 103 options NFSSERVER # Network File System server 104 105 # Networking options 106 options INET # Internet protocols 107 options 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 116 options 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 131 132 options NFS_BOOT_BOOTPARAM 133 options NFS_BOOT_DHCP 134 135 options WSEMUL_VT100 # VT100 / VT220 emulation 136 options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 137 138 config netbsd root on ? type ? 139 #config netbsd root on ? type nfs 140 141 # 142 # device declarations 143 # 144 145 mainbus0 at root 146 147 # NEWS HYPER-BUS 148 hb0 at mainbus0 systype NEWS1700 149 hb1 at mainbus0 systype NEWS1200 150 151 # interval timer 152 timer0 at hb0 addr 0xe1000000 ipl 6 # news1700 153 timer0 at hb1 addr 0xe1140000 ipl 6 # news1200 154 155 # MK48T02 TOD clock 156 mkclock0 at hb0 addr 0xe0d80000 # news1700 157 mkclock0 at hb1 addr 0xe1420000 # news1200 158 159 # onboard LANCE ethernet 160 le0 at hb0 addr 0xe0f00000 ipl 4 # news1700 161 le0 at hb1 addr 0xe1a40000 ipl 4 # news1200 162 163 # keyboard/mouse 164 kbc0 at hb0 addr 0xe0d00000 ipl 5 # news1700 165 kb0 at kbc0 # news1700 166 ms0 at kbc0 # news1700 167 168 kb0 at hb1 addr 0xe1240000 ipl 5 # news1200 169 ms0 at hb1 addr 0xe1280000 ipl 5 # news1200 170 171 wskbd* at kb? 172 wsmouse* at ms? 173 174 # onboard z8530 SCC 175 zsc0 at hb0 addr 0xe0d40000 ipl 5 vect 64 flags 0x0 # news1700 176 zsc0 at hb1 addr 0xe1780000 ipl 5 vect 64 flags 0x1 # news1200 177 zstty0 at zsc0 channel 0 178 zstty1 at zsc0 channel 1 179 180 # Frame buffer devices 181 fbbm0 at hb0 addr 0xf0700000 # NWB-225 182 wsdisplay* at fbbm? 183 #fb0 at hb0 addr 0xf0f00000 # NWB-512; not yet 184 185 # onboard uPD72067 FDC; not yet 186 #fdc0 at hb0 addr 0xe0c80000 ipl 3 187 #fd* at fdc0 188 189 # onboard CXD1180 SCSI controller 190 # 191 # This driver has several flags which may be enabled using 192 # the "flags" directive. Valid flags are: 193 # 194 # 0x000ff Set (1<<target) to disable disconnect/reselect 195 # 0x0ff00 Set (1<<(target+8)) to disable parity checking 196 # 0x10000 Set this bit to disable DMA interrupts (poll) 197 # 0x20000 Set this bit to disable DMA entirely (use PIO) 198 # 199 # For example: "flags 0x1000f" would disable DMA interrupts, 200 # and disable disconnect/reselect for targets 0-3 201 # 202 si0 at hb0 addr 0xe0cc0000 ipl 4 flags 0x0 203 scsibus* at si0 204 205 sd* at scsibus? target ? lun ? # SCSI disks 206 st* at scsibus? target ? lun ? # SCSI tapes 207 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 208 ch* at scsibus? target ? lun ? # SCSI changer devices 209 ss* at scsibus? target ? lun ? # SCSI scanners 210 uk* at scsibus? target ? lun ? # unknown SCSI devices 211 212 # PROM console support 213 #romcons0 at mainbus0 214 215 # 216 # accept filters 217 #pseudo-device accf_data # "dataready" accept filter 218 #pseudo-device accf_http # "httpready" accept filter 219 220 # Misc. 221 pseudo-device loop # loopback interface; required 222 pseudo-device pty # pseudo-terminals 223 pseudo-device md # memory disk device 224 pseudo-device vnd # disk-like interface to files 225 #options VND_COMPRESSION # compressed vnd(4) 226 pseudo-device ccd # concatenated and striped disks 227 #pseudo-device cgd # cryptographic disk devices 228 pseudo-device raid # RAIDframe disk driver 229 #options RAID_AUTOCONFIG # auto-configuration of RAID components 230 # Options to enable various other RAIDframe RAID types. 231 #options RF_INCLUDE_EVENODD=1 232 #options RF_INCLUDE_RAID5_RS=1 233 #options RF_INCLUDE_PARITYLOGGING=1 234 #options RF_INCLUDE_CHAINDECLUSTER=1 235 #options RF_INCLUDE_INTERDECLUSTER=1 236 #options RF_INCLUDE_PARITY_DECLUSTERING=1 237 #options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 238 #pseudo-device fss # file system snapshot device 239 pseudo-device sl # SLIP interfaces 240 pseudo-device ppp # PPP interfaces 241 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 242 pseudo-device tun # Network "tunnel" device 243 pseudo-device tap # virtual Ethernet 244 pseudo-device gre # generic L3 over IP tunnel 245 pseudo-device bpfilter # Berkeley Packet Filter 246 pseudo-device carp # Common Address Redundancy Protocol 247 pseudo-device npf # NPF packet filter 248 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 249 #pseudo-device faith # IPv[46] tcp relay translation i/f 250 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 251 pseudo-device vlan # IEEE 802.1q encapsulation 252 pseudo-device bridge # simple inter-network bridging 253 pseudo-device vether # Virtual Ethernet for bridge 254 pseudo-device agr # IEEE 802.3ad link aggregation 255 #pseudo-device vcoda # coda minicache <-> venus comm. 256 pseudo-device clockctl # user control of clock subsystem 257 pseudo-device ksyms # /dev/ksyms 258 pseudo-device putter # for puffs and pud 259 pseudo-device swwdog # software watchdog timer -- swwdog(4) 260 261 pseudo-device wsmux # mouse & keyboard multiplexsor 262 263 include "dev/veriexec.config" 264 265 # Pull in optional local configuration - always at end 266 cinclude "arch/news68k/conf/GENERIC.local" 267
Indexes created Mon Oct 26 00:26:21 UTC 2026