GENERIC revision 1.93
1 # $NetBSD: GENERIC,v 1.93 2002/09/18 02:44:10 lukem 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 # Supports Sun3 (3/50, 3/60, 3/110, 3/160, 3/260, 3/E) 22 # Supports root on: ie0, le0, sd*, ... 23 24 include "arch/sun3/conf/std.sun3" 25 26 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 27 28 #ident "GENERIC-$Revision: 1.93 $" 29 30 # Machines to be supported by this kernel 31 options FPU_EMULATE 32 options HAVECACHE # Sun3/260 VAC 33 34 # Needs to be set per system. i.e change these as you see fit 35 maxusers 4 36 37 # Standard system options 38 options KTRACE # system call tracing 39 options SYSVMSG # System V message queues 40 options SYSVSEM # System V semaphores 41 #options SEMMNI=10 # number of semaphore identifiers 42 #options SEMMNS=60 # number of semaphores in system 43 #options SEMUME=10 # max number of undo entries per process 44 #options SEMMNU=30 # number of undo structures in system 45 options SYSVSHM # System V shared memory 46 #options SHMMAXPGS=1024 # 1024 pages is the default 47 options LKM # loadable kernel modules 48 #options INSECURE # disable kernel security level 49 #options UCONSOLE # Allow non-root TIOCCONS 50 options USERCONF # userconf(4) support 51 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 52 53 # Which kernel debugger? Uncomment either this: 54 options DDB 55 # ... or these for KGDB (gdb remote target) 56 #makeoptions DEBUG="-g" # debugging symbols for gdb 57 #options KGDB 58 #options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01 59 60 # Other debugging options 61 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 62 #options DEBUG # kernel debugging code 63 #options DIAGNOSTIC # extra kernel sanity checking 64 #options KMEMSTATS # kernel memory statistics (vmstat -m) 65 #options PMAP_DEBUG 66 #options SCSIDEBUG 67 #options SCSIVERBOSE # Verbose SCSI errors 68 69 # Compatibility options 70 options COMPAT_SUNOS # can run SunOS 4.1.1 executables 71 #options COMPAT_SVR4 # can run SVR4 executables 72 options COMPAT_43 # and 4.3BSD and ... 73 options COMPAT_10 # NetBSD 1.0 74 options COMPAT_11 # NetBSD 1.1 75 options COMPAT_12 # NetBSD 1.2 76 options COMPAT_13 # NetBSD 1.3 77 options COMPAT_14 # NetBSD 1.4 78 options COMPAT_AOUT_M68K # support for NetBSD a.out executables 79 #options COMPAT_LINUX # can run Linux/m68k executables 80 options EXEC_AOUT # support for a.out executables 81 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 82 83 # Filesystem options 84 file-system FFS # Berkeley Fast Filesystem 85 file-system NFS # Sun NFS client support 86 file-system CD9660 # ISO 9660 + Rock Ridge file system 87 file-system FDESC # /dev/fd/* 88 file-system KERNFS # /kern 89 file-system NULLFS # loopback file system 90 file-system OVERLAY # overlay file system 91 file-system PROCFS # /proc 92 file-system UNION # union file system 93 file-system MFS # memory-based filesystem 94 95 options NFSSERVER # nfs server support 96 options QUOTA # FFS quotas 97 #options FFS_EI # FFS Endian Independant support 98 options SOFTDEP # FFS soft updates support. 99 100 # Networking options 101 options INET # IP prototol stack support 102 options INET6 # IPV6 103 #options IPSEC # IP security 104 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 105 #options IPSEC_DEBUG # debug for IP security 106 #options GATEWAY # IP packet forwarding 107 #options ISO,TPIP # OSI networking 108 #options EON # OSI tunneling over IP 109 #options CCITT,LLC,HDLC # X.25 110 options PFIL_HOOKS # pfil(9) packet filter hooks. 111 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 112 113 # Work-around for root on slow servers (insurance...) 114 options NFS_BOOT_RWSIZE=1024 115 options NFS_BOOT_BOOTPARAM 116 117 config netbsd root on ? type ? 118 119 # On-board I/O space (required) 120 include "arch/sun3/conf/obio.sun3" 121 122 # On-board memory (optional) 123 # See frame-buffers 124 obmem0 at mainbus? 125 126 # VME bus support (optional) 127 # One unit for each address space 128 vme0 at mainbus? # A16/D16 129 vme1 at mainbus? # A16/D32 130 vme2 at mainbus? # A24/D16 131 vme3 at mainbus? # A24/D32 132 vme4 at mainbus? # A32/D16 133 vme5 at mainbus? # A32/D32 134 135 # 136 # Serial ports 137 # 138 zstty0 at zsc1 channel 0 # ttya 139 zstty1 at zsc1 channel 1 # ttyb 140 141 kbd0 at zsc0 channel 0 # keyboard 142 ms0 at zsc0 channel 1 # mouse 143 144 # 145 # Network devices 146 # 147 148 # Intel Ethernet (onboard, or VME) 149 ie0 at obio0 addr 0x0C0000 ipl 3 150 ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 151 152 # Lance Ethernet (only onboard) 153 le0 at obio0 addr 0x120000 ipl 3 154 155 # All Sun3 machines with an "le" (3/50, 3/60) should be 156 # presumed to have the old, buggy LANCE chip. (Rev. C) 157 options LANCE_REVC_BUG 158 159 # 160 # Disk and tape devices 161 # 162 163 # Sun3 "si" SCSI controller (NCR 5380) 164 # This driver has several flags which may be enabled using 165 # the "flags" directive. Valid flags are: 166 # 167 # 0x000ff Set (1<<target) to disable disconnect/reselect 168 # 0x0ff00 Set (1<<(target+8)) to disable parity checking 169 # 0x10000 Set this bit to disable DMA interrupts (poll) 170 # 0x20000 Set this bit to disable DMA entirely (use PIO) 171 # 172 # For example: "flags 0x1000f" would disable DMA interrupts, 173 # and disable disconnect/reselect for targets 0-3 174 si0 at obio0 addr 0x140000 ipl 2 175 si0 at vme2 addr 0x200000 ipl 2 vect 0x40 176 si1 at vme2 addr 0x204000 ipl 2 vect 0x41 177 178 # Xylogics 450/451 controllers (VME A16/D16) 179 xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 180 xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 181 xy* at xyc? drive ? 182 183 # Xylogics 7053 controllers (VME A16/D32) 184 xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 185 xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 186 xd* at xdc? drive ? 187 188 # Xylogics 472 tape controllers? 189 190 # Sun3/E SCSI+Ethernet board (VME A24/D16) 191 # Note: the board uses vect and vect+1 192 sebuf0 at vme2 addr 0x300000 ipl 2 vect 0x74 # and 0x75 193 sebuf1 at vme2 addr 0x340000 ipl 2 vect 0x76 # and 0x77 194 si* at sebuf? 195 ie* at sebuf? 196 197 # 198 # Frame buffer devices 199 # 200 201 include "arch/sun3/conf/bw2.sun3" 202 include "arch/sun3/conf/cg4.sun3" 203 204 # 3/60 P4 accelerated 8-bit color frame buffer 205 # cgsix0 at obmem0 addr 0xff000000 206 207 # 3/60 P4 24-bit color frame buffer 208 # cgeight0 at obmem0 addr 0xff300000 209 210 # Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 211 cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 212 213 # Support for the CG9 24-bit frame buffer (VME A32/D32). 214 # cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 215 216 # 217 # SCSI infrastructure 218 # 219 scsibus* at scsi? 220 221 sd* at scsibus? target ? lun ? # SCSI disks 222 st* at scsibus? target ? lun ? # SCSI tapes 223 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 224 ch* at scsibus? target ? lun ? # SCSI changer devices 225 ss* at scsibus? target ? lun ? # SCSI scanners 226 uk* at scsibus? target ? lun ? # unknown SCSI devices 227 228 # Memory-disk drivers 229 pseudo-device md 2 230 231 # Misc. 232 pseudo-device loop 1 # network loopback 233 pseudo-device bpfilter 8 # packet filter 234 pseudo-device sl 2 # CSLIP 235 pseudo-device ppp 2 # PPP 236 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 237 pseudo-device tun 2 # network tunneling over tty 238 #pseudo-device gre 2 # generic L3 over IP tunnel 239 #pseudo-device ipfilter # ip filter 240 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 241 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 242 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 243 pseudo-device vlan # IEEE 802.1q encapsulation 244 pseudo-device bridge # simple inter-network bridging 245 pseudo-device rnd # /dev/random and in-kernel generator 246 247 pseudo-device pty # pseudo-terminals 248 pseudo-device vnd 4 # paging to files 249 #pseudo-device ccd 4 # concatenated disks 250 #pseudo-device raid 4 # RAIDframe disk driver 251 #options RAID_AUTOCONFIG # auto-configuration of RAID components 252 # Options to enable various other RAIDframe RAID types. 253 # options RF_INCLUDE_EVENODD=1 254 # options RF_INCLUDE_RAID5_RS=1 255 # options RF_INCLUDE_PARITYLOGGING=1 256 # options RF_INCLUDE_CHAINDECLUSTER=1 257 # options RF_INCLUDE_INTERDECLUSTER=1 258 # options RF_INCLUDE_PARITY_DECLUSTERING=1 259 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 260 pseudo-device clockctl # user control of clock subsystem 261
Indexes created Thu Oct 02 01:09:59 GMT 2025