GENERIC revision 1.136
1# $NetBSD: GENERIC,v 1.136 2020/08/10 06:32:58 rin 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: 1.136 $" 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 74# Filesystem options 75file-system FFS # Berkeley Fast Filesystem 76#file-system LFS # log-structured file system 77file-system NFS # Sun NFS-compatible filesystem client 78file-system MFS # memory-based filesystem 79file-system CD9660 # ISO 9660 + Rock Ridge file system 80file-system MSDOSFS # MS-DOS FAT file system 81file-system KERNFS # /kern 82file-system PROCFS # /proc 83file-system FDESC # /dev/fd/* 84file-system NULLFS # loopback file system 85#file-system OVERLAY # overlay file system 86#file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 87#file-system UMAPFS # NULLFS + uid and gid remapping 88#file-system UNION # union file system 89#file-system CODA # Coda File System; also needs vcode (below) 90file-system PTYFS # /dev/pts/N support 91file-system TMPFS # Efficient memory file-system 92#file-system UDF # experimental - OSTA UDF CD/DVD file-system 93 94options NFSSERVER # nfs server support 95options QUOTA # legacy UFS quotas 96options QUOTA2 # new, in-filesystem UFS quotas 97#options FFS_EI # ffs endian independent support 98options WAPBL # File system journaling support 99options FFS_NO_SNAPSHOT # No FFS snapshot support 100options UFS_EXTATTR # Extended attribute support for UFS1 101#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 102 103# Networking options 104options INET # Internet protocols 105options INET6 # IPV6 106#options IPSEC # IP security 107#options IPSEC_DEBUG # debug for IP security 108#options GATEWAY # IP packet forwarding 109#options MROUTING # IP multicast routing 110#options PIM # Protocol Independent Multicast 111#options NETATALK # AppleTalk networking protocols 112#options PPP_BSDCOMP # BSD-Compress compression support for PPP 113#options PPP_DEFLATE # Deflate compression support for PPP 114options PPP_FILTER # Active filter support for PPP (requires bpf) 115#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 116 117#options ALTQ # Manipulate network interfaces' output queues 118#options ALTQ_BLUE # Stochastic Fair Blue 119#options ALTQ_CBQ # Class-Based Queueing 120#options ALTQ_CDNR # Diffserv Traffic Conditioner 121#options ALTQ_FIFOQ # First-In First-Out Queue 122#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 123#options ALTQ_HFSC # Hierarchical Fair Service Curve 124#options ALTQ_LOCALQ # Local queueing discipline 125#options ALTQ_PRIQ # Priority Queueing 126#options ALTQ_RED # Random Early Detection 127#options ALTQ_RIO # RED with IN/OUT 128#options ALTQ_WFQ # Weighted Fair Queueing 129 130options NFS_BOOT_BOOTPARAM 131options NFS_BOOT_DHCP 132 133config netbsd root on ? type ? 134#config netbsd root on ? type nfs 135 136# 137# device declarations 138# 139 140mainbus0 at root 141 142# NEWS HYPER-BUS 143hb0 at mainbus0 systype NEWS1700 144hb1 at mainbus0 systype NEWS1200 145 146# interval timer 147timer0 at hb0 addr 0xe1000000 ipl 6 # news1700 148timer0 at hb1 addr 0xe1140000 ipl 6 # news1200 149 150# MK48T02 TOD clock 151mkclock0 at hb0 addr 0xe0d80000 # news1700 152mkclock0 at hb1 addr 0xe1420000 # news1200 153 154# onboard LANCE ethernet 155le0 at hb0 addr 0xe0f00000 ipl 4 # news1700 156le0 at hb1 addr 0xe1a40000 ipl 4 # news1200 157 158# keyboard/mouse 159kbc0 at hb0 addr 0xe0d00000 ipl 5 # news1700 160kb0 at kbc0 # news1700 161ms0 at kbc0 # news1700 162 163kb0 at hb1 addr 0xe1240000 ipl 5 # news1200 164ms0 at hb1 addr 0xe1280000 ipl 5 # news1200 165 166wskbd* at kb? 167wsmouse* at ms? 168 169# onboard z8530 SCC 170zsc0 at hb0 addr 0xe0d40000 ipl 5 vect 64 flags 0x0 # news1700 171zsc0 at hb1 addr 0xe1780000 ipl 5 vect 64 flags 0x1 # news1200 172zstty0 at zsc0 channel 0 173zstty1 at zsc0 channel 1 174 175# Frame buffer devices; not yet 176#fb0 at hb0 addr 0xf0700000 # NWB225 177#fb1 at hb0 addr 0xf0f00000 # NWB512 178 179# onboard uPD72067 FDC; not yet 180#fdc0 at hb0 addr 0xe0c80000 ipl 3 181#fd* at fdc0 182 183# onboard CXD1180 SCSI controller 184# 185# This driver has several flags which may be enabled using 186# the "flags" directive. Valid flags are: 187# 188# 0x000ff Set (1<<target) to disable disconnect/reselect 189# 0x0ff00 Set (1<<(target+8)) to disable parity checking 190# 0x10000 Set this bit to disable DMA interrupts (poll) 191# 0x20000 Set this bit to disable DMA entirely (use PIO) 192# 193# For example: "flags 0x1000f" would disable DMA interrupts, 194# and disable disconnect/reselect for targets 0-3 195# 196si0 at hb0 addr 0xe0cc0000 ipl 4 flags 0x0 197scsibus* at si0 198 199sd* at scsibus? target ? lun ? # SCSI disks 200st* at scsibus? target ? lun ? # SCSI tapes 201cd* at scsibus? target ? lun ? # SCSI CD-ROMs 202ch* at scsibus? target ? lun ? # SCSI changer devices 203ss* at scsibus? target ? lun ? # SCSI scanners 204uk* at scsibus? target ? lun ? # unknown SCSI devices 205 206# PROM console support 207#romcons0 at mainbus0 208 209# 210# accept filters 211#pseudo-device accf_data # "dataready" accept filter 212#pseudo-device accf_http # "httpready" accept filter 213 214# Misc. 215pseudo-device loop # loopback interface; required 216pseudo-device pty # pseudo-terminals 217pseudo-device md # memory disk device 218pseudo-device vnd # disk-like interface to files 219#options VND_COMPRESSION # compressed vnd(4) 220pseudo-device ccd # concatenated and striped disks 221#pseudo-device cgd # cryptographic disk devices 222pseudo-device raid # RAIDframe disk driver 223#options RAID_AUTOCONFIG # auto-configuration of RAID components 224# Options to enable various other RAIDframe RAID types. 225#options RF_INCLUDE_EVENODD=1 226#options RF_INCLUDE_RAID5_RS=1 227#options RF_INCLUDE_PARITYLOGGING=1 228#options RF_INCLUDE_CHAINDECLUSTER=1 229#options RF_INCLUDE_INTERDECLUSTER=1 230#options RF_INCLUDE_PARITY_DECLUSTERING=1 231#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 232#pseudo-device fss # file system snapshot device 233pseudo-device sl # SLIP interfaces 234pseudo-device ppp # PPP interfaces 235pseudo-device pppoe # PPP over Ethernet (RFC 2516) 236pseudo-device tun # Network "tunnel" device 237pseudo-device tap # virtual Ethernet 238pseudo-device gre # generic L3 over IP tunnel 239pseudo-device bpfilter # Berkeley Packet Filter 240pseudo-device carp # Common Address Redundancy Protocol 241pseudo-device npf # NPF packet filter 242pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 243#pseudo-device faith # IPv[46] tcp relay translation i/f 244pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 245pseudo-device vlan # IEEE 802.1q encapsulation 246pseudo-device bridge # simple inter-network bridging 247pseudo-device agr # IEEE 802.3ad link aggregation 248#pseudo-device vcoda # coda minicache <-> venus comm. 249pseudo-device clockctl # user control of clock subsystem 250pseudo-device ksyms # /dev/ksyms 251pseudo-device putter # for puffs and pud 252 253include "dev/veriexec.config" 254