RAMDISK revision 1.33
1 # $NetBSD: RAMDISK,v 1.33 2003/02/11 12:03:18 tsutsui Exp $ 2 # 3 # memory disk based configuration file for MIPS R4x00 ARC Systems 4 # 5 6 include "arch/arc/conf/std.arc" 7 8 #options INCLUDE_CONFIG_FILE # embed config file in kernel binary 9 10 #ident "GENERIC-$Revision: 1.33 $" 11 12 maxusers 32 # estimated number of users 13 14 # Platform support 15 options PLATFORM_ACER_PICA_61 # Pica, NEC ImageRISCstation 16 options PLATFORM_DESKTECH_ARCSTATION_I # DESKstation rPC44 17 options PLATFORM_DESKTECH_TYNE # DESKstation Tyne 18 options PLATFORM_MICROSOFT_JAZZ # MIPS Magnum 19 options PLATFORM_NEC_J96A # NEC Express 5800/240 EISA R4K 20 options PLATFORM_NEC_JC94 # NEC Express 5800/230 PCI R4K 21 options PLATFORM_NEC_R94 # NEC RISCstation 2200 EISA 22 options PLATFORM_NEC_R96 # NEC Express RISCserver, RISCserver 2200 23 options PLATFORM_NEC_RAX94 # NEC RISCstation 2200 PCI 24 options PLATFORM_NEC_RD94 # NEC RISCstation 2250 25 options PLATFORM_SNI_RM200PCI 26 27 # Standard system options 28 29 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 30 #options NTP # NTP phase/frequency locked loop 31 32 #options KTRACE # system call tracing via ktrace(1) 33 #options SYSTRACE # system call vetting via systrace(1) 34 35 #options SYSVMSG # System V-like message queues 36 #options SYSVSEM # System V-like semaphores 37 #options SEMMNI=10 # number of semaphore identifiers 38 #options SEMMNS=60 # number of semaphores in system 39 #options SEMUME=10 # max number of undo entries per process 40 #options SEMMNU=30 # number of undo structures in system 41 #options SYSVSHM # System V-like memory sharing 42 #options SHMMAXPGS=1024 # 1024 pages is the default 43 44 options LKM # loadable kernel modules 45 46 options USERCONF # userconf(4) support 47 options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 48 49 # Enable experimental buffer queue strategy for better responsiveness under 50 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 51 #options NEW_BUFQ_STRATEGY 52 53 # Diagnostic/debugging support options 54 #options DIAGNOSTIC # cheap kernel consistency checks 55 #options DEBUG # expensive debugging checks/support 56 #options KMEMSTATS # kernel memory statistics (vmstat -m) 57 options DDB # in-kernel debugger 58 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 59 #options KGDB # remote gdb 60 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 61 #options KGDB_DEV="17*256+0" # device for kernel gdb 62 #makeoptions DEBUG="-g" # compile full symbol table 63 options SYMTAB_SPACE=262144 64 65 # Compatibility options 66 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 67 #options COMPAT_10 # NetBSD 1.0, 68 #options COMPAT_11 # NetBSD 1.1, 69 #options COMPAT_12 # NetBSD 1.2, 70 options COMPAT_13 # NetBSD 1.3, 71 options COMPAT_14 # NetBSD 1.4, 72 options COMPAT_43 # and 4.3BSD 73 options COMPAT_386BSD_MBRPART # recognize old partition ID 74 75 # mipsel specific 76 #options COMPAT_ULTRIX # Ultrix binary compatibility 77 #options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 78 79 # File systems 80 file-system FFS # fast filesystem 81 #file-system EXT2FS # second extended file system (linux) 82 #file-system LFS # log-structured file system 83 file-system MFS # memory file system 84 file-system NTFS # Windows/NT file system (experimental) 85 file-system CD9660 # ISO 9660 + Rock Ridge file system 86 file-system MSDOSFS # MS-DOS file system 87 file-system NFS # Network File System client 88 file-system FDESC # /dev/fd 89 file-system KERNFS # /kern 90 file-system NULLFS # loopback file system 91 #file-system OVERLAY # overlay file system 92 #file-system PORTAL # portal filesystem (still experimental) 93 file-system PROCFS # /proc 94 #file-system UMAPFS # NULLFS + uid and gid remapping 95 #file-system UNION # union file system 96 #file-system CODA # Coda File System; also needs vcoda (below) 97 98 # File system options 99 #options QUOTA # FFS quotas 100 #options FFS_EI # FFS Endian Independent support 101 #options SOFTDEP # FFS soft updates support. 102 #options NFSSERVER # Network File System server 103 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 104 # immutable) behave as system flags. 105 106 # Networking options 107 #options GATEWAY # IP packet forwarding 108 options INET # IP + ICMP + TCP + UDP 109 options INET6 # IPV6 110 #options IPSEC # IP security 111 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 112 #options IPSEC_DEBUG # debug for IP security 113 #options MROUTING # IP multicast routing 114 #options NS # XNS 115 #options NSIP # XNS tunneling over IP 116 #options ISO,TPIP # OSI networking 117 #options EON # OSI tunneling over IP 118 #options CCITT,LLC,HDLC # X.25 119 #options NETATALK # AppleTalk networking protocols 120 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 121 #options PPP_DEFLATE # Deflate compression support for PPP 122 #options PPP_FILTER # Active filter support for PPP (requires bpf) 123 #options PFIL_HOOKS # pfil(9) packet filter hooks 124 #options IPFILTER_LOG # ipmon(8) log support 125 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 126 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 127 128 # These options enable verbose messages for several subsystems. 129 # Warning, these may compile large string tables into the kernel! 130 #options EISAVERBOSE # verbose EISA device autoconfig messages 131 #options MIIVERBOSE # verbose PHY autoconfig messages 132 #options PCIVERBOSE # verbose PCI device autoconfig messages 133 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 134 #options SCSIVERBOSE # human readable SCSI error messages 135 136 # wscons terminal emulation 137 options WSEMUL_VT100 # VT100 emulation 138 139 # Enable the hooks used for initializing the root memory-disk. 140 options MEMORY_DISK_HOOKS 141 options MEMORY_DISK_IS_ROOT # force root on memory disk 142 options MEMORY_DISK_SERVER=0 # no userspace md(4) support 143 options MEMORY_DISK_ROOT_SIZE=5120 # size of memory disk, in blocks 144 145 makeoptions COPTS="-Os -mmemcpy" # generates smaller code than -O2, -O1 146 147 # Kernel root file system and dump configuration. 148 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 149 config netbsd root on ? type ? 150 #config netbsd root on sd0a type ffs 151 #config netbsd root on ? type nfs 152 153 # 154 # Device configuration 155 # 156 157 mainbus0 at root 158 cpu* at mainbus0 159 160 #### Jazz-Internal bus devices 161 162 # PLATFORM_ACER_PICA_61 163 # PLATFORM_MICROSOFT_JAZZ 164 # PLATFORM_NEC_J96A 165 # PLATFORM_NEC_JC94 166 # PLATFORM_NEC_R94 167 # PLATFORM_NEC_R96 168 # PLATFORM_NEC_RAX94 169 # PLATFORM_NEC_RD94 170 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 171 172 timer0 at jazzio? 173 mcclock0 at jazzio? 174 #pc0 at jazzio? 175 #opms0 at jazzio? 176 vga0 at jazzio? # Jazz localbus VGA 177 pckbc0 at jazzio? # PC keyboard controller 178 com0 at jazzio? 179 com1 at jazzio? 180 lpt0 at jazzio? 181 sn0 at jazzio? 182 183 fdc0 at jazzio? 184 fd* at fdc? drive ? 185 186 asc0 at jazzio? # NCR53C9x SCSI 187 scsibus* at asc? 188 189 osiop0 at jazzio? flags 0x00000 # NCR53C710 SCSI 190 osiop1 at jazzio? flags 0x00000 191 scsibus* at osiop? 192 193 #oosiop0 at jazzio? # NCR53C700 SCSI 194 #oosiop1 at jazzio? 195 #scsibus* at oosiop? 196 197 #### ISA bus devices 198 199 # PLATFORM_ACER_PICA_61 200 # PLATFORM_MICROSOFT_JAZZ 201 # PLATFORM_NEC_J96A 202 # PLATFORM_NEC_R94 203 # PLATFORM_NEC_R96 204 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 205 isa* at jazzisabr? 206 207 # PLATFORM_DESKTECH_ARCSTATION_I 208 arcsisabr* at mainbus0 # DESKstation rPC44 ISA host bridge. 209 isa* at arcsisabr? 210 211 # PLATFORM_DESKTECH_TYNE 212 tyneisabr* at mainbus0 # DESKstation Tyne ISA host bridge. 213 isa* at tyneisabr? 214 215 #isadma0 at isa? 216 217 timer0 at isa? port 0x40 irq 0 218 mcclock0 at isa? port 0x70 219 220 pc0 at isa? irq 1 # generic PC console device 221 opms0 at isa? irq 12 # PS/2 auxiliary port mouse 222 vga0 at isa? 223 #options VGA_RASTERCONSOLE 224 options VGA_RESET 225 #pckbc0 at isa? # PC keyboard controller 226 com0 at isa? port 0x3f8 irq 4 227 com1 at isa? port 0x2f8 irq 3 228 com2 at isa? port 0x3e8 irq 4 229 com3 at isa? port 0x2e8 irq 3 230 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 231 com* at ast? slave ? 232 233 # Joystick driver. Probe is a little strange; add only if you have one. 234 #joy0 at isa? port 0x201 235 236 # ISA ST506, ESDI, and IDE controllers 237 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 238 # fall back to 16bits I/O if 32bits I/O are not functional). 239 # Some controllers pass the initial 32bit test, but will fail later. 240 # XXX - should be configured 241 #wdc0 at isa? port 0x1f0 irq 14 flags 0x00 242 #wdc1 at isa? port 0x170 irq 15 flags 0x00 243 #wdc* at isapnp? 244 245 # IDE drives 246 # Flags are used only with controllers that support DMA operations 247 # and mode settings (e.g. some pciide controllers) 248 # The lowest order four bits (rightmost digit) of the flags define the PIO 249 # mode to use, the next set of four bits the DMA mode and the third set the 250 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 251 # to use, and the last bit must be 1 for this setting to be used. 252 # For DMA and UDMA, 0xf (1111) means 'disable'. 253 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 254 # (0xc=1100, 0xa=1010, 0xf=1111) 255 # 0x0000 means "use whatever the drive claims to support". 256 # XXX - should be configured 257 #wd* at wdc? channel ? drive ? flags 0x0000 258 259 # ATAPI bus support 260 # XXX - should be configured 261 #atapibus* at wdc? channel ? 262 263 # ISA parallel printer interfaces 264 lpt0 at isa? port 0x378 irq 7 265 266 # ISA network interfaces 267 # XXX - should be configured 268 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 269 #ep0 at isa? port ? irq ? # 3C509 ethernet cards 270 #ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 271 #ne1 at isa? port 0x300 irq 10 272 #ne* at isapnp? # NE[12]000 PnP ethernet 273 #we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 274 #we1 at isa? port 0x300 iomem 0xcc000 irq 10 275 #we* at isapnp? 276 277 # XXX - should be configured 278 #btl0 at isa? port 0x330 irq ? drq ? 279 #scsibus* at btl? 280 281 #### PCI bus devices 282 283 # PLATFORM_NEC_JC94 284 # PLATFORM_NEC_RAX94 285 # PLATFORM_NEC_RD94 286 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 287 pci* at necpb? 288 289 #vga* at pci? dev ? function ? 290 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 291 292 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 293 scsibus* at ahc? 294 295 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 296 scsibus* at iha? 297 298 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 299 scsibus* at pcscp? 300 301 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 302 scsibus* at siop? 303 304 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 305 scsibus* at trm? 306 307 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 308 ex* at pci? dev ? function ? # 3Com 90x[BC] 309 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 310 ne* at pci? dev ? function ? # NE2000-compatible 311 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 312 rtk* at pci? dev ? function ? # Realtek 8129/8139 313 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 314 tlp* at pci? dev ? function ? # DECchip 21x4x and clones 315 316 # IDE and related devices 317 # PCI IDE controllers - see pciide(4) for supported hardware. 318 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 319 # how to set up DMA modes for this chip. This may work, or may cause 320 # a machine hang with some controllers. 321 pciide* at pci ? dev ? function ? flags 0x0000 322 wd* at pciide? channel ? drive ? flags 0x0000 323 atapibus* at pciide? channel ? 324 325 #### MII/PHY support 326 327 exphy* at mii? phy ? # 3Com internal PHYs 328 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 329 inphy* at mii? phy ? # Intel 82555 PHYs 330 iophy* at mii? phy ? # Intel 82553 PHYs 331 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 332 nsphy* at mii? phy ? # NS83840 PHYs 333 nsphyter* at mii? phy ? # NS83843 PHYs 334 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 335 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 336 tlphy* at mii? phy ? # ThunderLAN PHYs 337 tqphy* at mii? phy ? # TDK Semiconductor PHYs 338 ukphy* at mii? phy ? # generic unknown PHYs 339 340 #### SCSI bus devices 341 342 sd* at scsibus? target ? lun ? 343 st* at scsibus? target ? lun ? 344 cd* at scsibus? target ? lun ? 345 ch* at scsibus? target ? lun ? 346 ss* at scsibus? target ? lun ? 347 uk* at scsibus? target ? lun ? 348 349 #### ATAPI bus devices 350 351 # flags have the same meaning as for IDE drives. 352 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 353 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 354 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 355 356 #### Workstation Console attachments 357 358 wsdisplay* at vga? 359 wsdisplay* at tga? 360 pckbd* at pckbc? # PC keyboard (kbd port) 361 wskbd* at pckbd? 362 pms* at pckbc? # PS/2-style mouse (aux port) 363 wsmouse* at pms? 364 365 #### Pseudo devices 366 367 # disk/mass storage pseudo-devices 368 #pseudo-device ccd 4 # concatenated/striped disk devices 369 #pseudo-device cgd 4 # cryptographic disk devices 370 #pseudo-device raid 8 # RAIDframe disk driver 371 # Options to enable various other RAIDframe RAID types. 372 # options RF_INCLUDE_EVENODD=1 373 # options RF_INCLUDE_RAID5_RS=1 374 # options RF_INCLUDE_PARITYLOGGING=1 375 # options RF_INCLUDE_CHAINDECLUSTER=1 376 # options RF_INCLUDE_INTERDECLUSTER=1 377 # options RF_INCLUDE_PARITY_DECLUSTERING=1 378 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 379 pseudo-device md 1 # memory disk device (ramdisk) 380 #pseudo-device vnd 4 # disk-like interface to files 381 382 # network pseudo-devices 383 pseudo-device bpfilter 8 # Berkeley packet filter 384 #pseudo-device ipfilter # IP filter (firewall) and NAT 385 pseudo-device loop 1 # network loopback 386 pseudo-device ppp 2 # Point-to-Point Protocol 387 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 388 pseudo-device sl 2 # Serial Line IP 389 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 390 #pseudo-device tun 2 # network tunneling over tty 391 #pseudo-device gre 2 # generic L3 over IP tunnel 392 #pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 393 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 394 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 395 #pseudo-device vlan # IEEE 802.1q encapsulation 396 #pseudo-device bridge # simple inter-network bridging 397 398 # miscellaneous pseudo-devices 399 pseudo-device pty 2 # pseudo-terminals 400 #pseudo-device tb 1 # tablet line discipline 401 #pseudo-device sequencer 1 # MIDI sequencer 402 # rnd works; RND_COM does not on port arc yet. 403 pseudo-device rnd # /dev/random and in-kernel generator 404 #options RND_COM # use "com" randomness as well (BROKEN) 405 pseudo-device clockctl # user control of clock subsystem 406 407 # a pseudo device needed for Coda # also needs CODA (above) 408 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 409 410 # mouse & keyboard multiplexor pseudo-devices 411 #pseudo-device wsmux 412
Indexes created Wed Oct 22 13:09:56 GMT 2025