RAMDISK revision 1.42
1 # $NetBSD: RAMDISK,v 1.42 2003/10/08 11:04:56 bouyer 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: 1.42 $" 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_16 # NetBSD 1.6, 73 options COMPAT_43 # and 4.3BSD 74 options COMPAT_386BSD_MBRPART # recognize old partition ID 75 76 # mipsel specific 77 #options COMPAT_ULTRIX # Ultrix binary compatibility 78 #options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 79 80 # File systems 81 file-system FFS # fast filesystem 82 #file-system EXT2FS # second extended file system (linux) 83 #file-system LFS # log-structured file system 84 file-system MFS # memory file system 85 file-system NTFS # Windows/NT file system (experimental) 86 file-system CD9660 # ISO 9660 + Rock Ridge file system 87 file-system MSDOSFS # MS-DOS file system 88 file-system NFS # Network File System client 89 file-system FDESC # /dev/fd 90 file-system KERNFS # /kern 91 file-system NULLFS # loopback file system 92 #file-system OVERLAY # overlay file system 93 #file-system PORTAL # portal filesystem (still experimental) 94 file-system PROCFS # /proc 95 #file-system UMAPFS # NULLFS + uid and gid remapping 96 #file-system UNION # union file system 97 #file-system CODA # Coda File System; also needs vcoda (below) 98 99 # File system options 100 #options QUOTA # FFS quotas 101 #options FFS_EI # FFS Endian Independent support 102 #options SOFTDEP # FFS soft updates support. 103 #options NFSSERVER # Network File System server 104 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 105 # immutable) behave as system flags. 106 107 # Networking options 108 #options GATEWAY # IP packet forwarding 109 options INET # IP + ICMP + TCP + UDP 110 options INET6 # IPV6 111 #options IPSEC # IP security 112 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 113 #options IPSEC_DEBUG # debug for IP security 114 #options MROUTING # IP multicast routing 115 #options NS # XNS 116 #options NSIP # XNS tunneling over IP 117 #options ISO,TPIP # OSI networking 118 #options EON # OSI tunneling over IP 119 #options CCITT,LLC,HDLC # X.25 120 #options NETATALK # AppleTalk networking protocols 121 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 122 #options PPP_DEFLATE # Deflate compression support for PPP 123 #options PPP_FILTER # Active filter support for PPP (requires bpf) 124 #options PFIL_HOOKS # pfil(9) packet filter hooks 125 #options IPFILTER_LOG # ipmon(8) log support 126 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 127 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 128 129 # These options enable verbose messages for several subsystems. 130 # Warning, these may compile large string tables into the kernel! 131 #options EISAVERBOSE # verbose EISA device autoconfig messages 132 #options MIIVERBOSE # verbose PHY autoconfig messages 133 #options PCIVERBOSE # verbose PCI device autoconfig messages 134 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 135 #options SCSIVERBOSE # human readable SCSI error messages 136 137 # wscons terminal emulation 138 options WSEMUL_VT100 # VT100 emulation 139 140 # Enable the hooks used for initializing the root memory-disk. 141 options MEMORY_DISK_HOOKS 142 options MEMORY_DISK_IS_ROOT # force root on memory disk 143 options MEMORY_DISK_SERVER=0 # no userspace md(4) support 144 options MEMORY_DISK_ROOT_SIZE=5120 # size of memory disk, in blocks 145 146 makeoptions COPTS="-Os -mmemcpy" # generates smaller code than -O2, -O1 147 148 # Kernel root file system and dump configuration. 149 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 150 config netbsd root on ? type ? 151 #config netbsd root on sd0a type ffs 152 #config netbsd root on ? type nfs 153 154 # 155 # Device configuration 156 # 157 158 mainbus0 at root 159 cpu* at mainbus0 160 161 #### Jazz-Internal bus devices 162 163 # PLATFORM_ACER_PICA_61 164 # PLATFORM_MICROSOFT_JAZZ 165 # PLATFORM_NEC_J96A 166 # PLATFORM_NEC_JC94 167 # PLATFORM_NEC_R94 168 # PLATFORM_NEC_R96 169 # PLATFORM_NEC_RAX94 170 # PLATFORM_NEC_RD94 171 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 172 173 timer0 at jazzio? 174 mcclock0 at jazzio? 175 #pc0 at jazzio? 176 #opms0 at jazzio? 177 vga0 at jazzio? # Jazz localbus VGA 178 pckbc0 at jazzio? # PC keyboard controller 179 com0 at jazzio? 180 com1 at jazzio? 181 lpt0 at jazzio? 182 sn0 at jazzio? 183 184 fdc0 at jazzio? 185 fd* at fdc? drive ? 186 187 asc0 at jazzio? flags 0x000000 # NCR53C9x SCSI 188 scsibus* at asc? 189 190 osiop* at jazzio? flags 0x00000 # NCR53C710 SCSI 191 scsibus* at osiop? 192 193 oosiop* at jazzio? 194 scsibus* at oosiop? 195 196 #### ISA bus devices 197 198 # PLATFORM_ACER_PICA_61 199 # PLATFORM_MICROSOFT_JAZZ 200 # PLATFORM_NEC_J96A 201 # PLATFORM_NEC_R94 202 # PLATFORM_NEC_R96 203 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 204 isa* at jazzisabr? 205 206 # PLATFORM_DESKTECH_ARCSTATION_I 207 arcsisabr* at mainbus0 # DeskStation rPC44 ISA host bridge. 208 isa* at arcsisabr? 209 210 # PLATFORM_DESKTECH_TYNE 211 tyneisabr* at mainbus0 # DeskStation Tyne ISA host bridge. 212 isa* at tyneisabr? 213 214 #isadma0 at isa? 215 216 isapnp0 at isa? 217 218 timer0 at isa? port 0x40 irq 0 219 mcclock0 at isa? port 0x70 220 221 #pc0 at isa? irq 1 # generic PC console device 222 #opms0 at isa? irq 12 # PS/2 auxiliary port mouse 223 vga0 at isa? 224 #options VGA_RASTERCONSOLE 225 options VGA_RESET 226 pckbc0 at isa? # PC keyboard controller 227 com0 at isa? port 0x3f8 irq 4 228 com1 at isa? port 0x2f8 irq 3 229 com2 at isa? port 0x3e8 irq 4 230 com3 at isa? port 0x2e8 irq 3 231 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 232 com* at ast? slave ? 233 234 # Joystick driver. Probe is a little strange; add only if you have one. 235 #joy0 at isa? port 0x201 236 237 # ISA ST506, ESDI, and IDE controllers 238 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 239 # fall back to 16bits I/O if 32bits I/O are not functional). 240 # Some controllers pass the initial 32bit test, but will fail later. 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 atabus* at wdc? channel ? 245 246 # IDE drives 247 # Flags are used only with controllers that support DMA operations 248 # and mode settings (e.g. some pciide controllers) 249 # The lowest order four bits (rightmost digit) of the flags define the PIO 250 # mode to use, the next set of four bits the DMA mode and the third set the 251 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 252 # to use, and the last bit must be 1 for this setting to be used. 253 # For DMA and UDMA, 0xf (1111) means 'disable'. 254 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 255 # (0xc=1100, 0xa=1010, 0xf=1111) 256 # 0x0000 means "use whatever the drive claims to support". 257 wd* at atabus? drive ? flags 0x0000 258 259 # ATAPI bus support 260 atapibus* at atabus? 261 262 # ISA parallel printer interfaces 263 lpt0 at isa? port 0x378 irq 7 264 265 # ISA network interfaces 266 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 267 ep* at isa? port ? irq ? # 3C509 ethernet cards 268 ep* at isapnp? # 3C509B ethernet card 269 ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 270 ne1 at isa? port 0x300 irq 10 271 ne* at isapnp? # NE[12]000 PnP ethernet 272 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 273 we1 at isa? port 0x300 iomem 0xcc000 irq 10 274 275 # XXX - should be configured 276 #btl0 at isa? port 0x330 irq ? drq ? 277 #scsibus* at btl? 278 279 #### PCI bus devices 280 281 # PLATFORM_NEC_JC94 282 # PLATFORM_NEC_RAX94 283 # PLATFORM_NEC_RD94 284 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 285 pci* at necpb? 286 287 #vga* at pci? dev ? function ? 288 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 289 290 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 291 scsibus* at ahc? 292 293 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 294 scsibus* at iha? 295 296 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 297 scsibus* at pcscp? 298 299 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 300 scsibus* at siop? 301 302 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 303 scsibus* at trm? 304 305 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 306 ex* at pci? dev ? function ? # 3Com 90x[BC] 307 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 308 ne* at pci? dev ? function ? # NE2000-compatible 309 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 310 rtk* at pci? dev ? function ? # Realtek 8129/8139 311 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 312 tlp* at pci? dev ? function ? # DECchip 21x4x and clones 313 314 # IDE and related devices 315 # PCI IDE controllers - see pciide(4) for supported hardware. 316 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 317 # how to set up DMA modes for this chip. This may work, or may cause 318 # a machine hang with some controllers. 319 pciide* at pci ? dev ? function ? flags 0x0000 320 atabus* at pciide? channel ? 321 322 #### MII/PHY support 323 324 exphy* at mii? phy ? # 3Com internal PHYs 325 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 326 inphy* at mii? phy ? # Intel 82555 PHYs 327 iophy* at mii? phy ? # Intel 82553 PHYs 328 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 329 nsphy* at mii? phy ? # NS83840 PHYs 330 nsphyter* at mii? phy ? # NS83843 PHYs 331 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 332 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 333 tlphy* at mii? phy ? # ThunderLAN PHYs 334 tqphy* at mii? phy ? # TDK Semiconductor PHYs 335 ukphy* at mii? phy ? # generic unknown PHYs 336 337 #### SCSI bus devices 338 339 sd* at scsibus? target ? lun ? 340 st* at scsibus? target ? lun ? 341 cd* at scsibus? target ? lun ? 342 ch* at scsibus? target ? lun ? 343 ss* at scsibus? target ? lun ? 344 uk* at scsibus? target ? lun ? 345 346 #### ATAPI bus devices 347 348 # flags have the same meaning as for IDE drives. 349 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 350 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 351 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 352 353 #### Workstation Console attachments 354 355 wsdisplay* at vga? 356 wsdisplay* at tga? 357 pckbd* at pckbc? # PC keyboard (kbd port) 358 wskbd* at pckbd? 359 pms* at pckbc? # PS/2-style mouse (aux port) 360 wsmouse* at pms? 361 362 #### Pseudo devices 363 364 # disk/mass storage pseudo-devices 365 #pseudo-device ccd 4 # concatenated/striped disk devices 366 #pseudo-device cgd 4 # cryptographic disk devices 367 #pseudo-device raid 8 # RAIDframe disk driver 368 # Options to enable various other RAIDframe RAID types. 369 # options RF_INCLUDE_EVENODD=1 370 # options RF_INCLUDE_RAID5_RS=1 371 # options RF_INCLUDE_PARITYLOGGING=1 372 # options RF_INCLUDE_CHAINDECLUSTER=1 373 # options RF_INCLUDE_INTERDECLUSTER=1 374 # options RF_INCLUDE_PARITY_DECLUSTERING=1 375 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 376 pseudo-device md 1 # memory disk device (ramdisk) 377 #pseudo-device vnd 4 # disk-like interface to files 378 379 # network pseudo-devices 380 pseudo-device bpfilter 8 # Berkeley packet filter 381 #pseudo-device ipfilter # IP filter (firewall) and NAT 382 pseudo-device loop 1 # network loopback 383 pseudo-device ppp 2 # Point-to-Point Protocol 384 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 385 pseudo-device sl 2 # Serial Line IP 386 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 387 #pseudo-device tun 2 # network tunneling over tty 388 #pseudo-device gre 2 # generic L3 over IP tunnel 389 #pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 390 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 391 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 392 #pseudo-device vlan # IEEE 802.1q encapsulation 393 #pseudo-device bridge # simple inter-network bridging 394 395 # miscellaneous pseudo-devices 396 pseudo-device pty 2 # pseudo-terminals 397 #pseudo-device tb 1 # tablet line discipline 398 #pseudo-device sequencer 1 # MIDI sequencer 399 # rnd works; RND_COM does not on port arc yet. 400 pseudo-device rnd # /dev/random and in-kernel generator 401 #options RND_COM # use "com" randomness as well (BROKEN) 402 pseudo-device clockctl # user control of clock subsystem 403 404 # a pseudo device needed for Coda # also needs CODA (above) 405 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 406 407 # mouse & keyboard multiplexor pseudo-devices 408 #pseudo-device wsmux 409
Indexes created Thu Oct 23 22:10:10 GMT 2025