RAMDISK revision 1.40.2.5
1 # $NetBSD: RAMDISK,v 1.40.2.5 2004/11/29 07:24:02 skrll 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: 1.40.2.5 $" 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 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 49 50 # Enable experimental buffer queue strategy for better responsiveness under 51 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 52 #options NEW_BUFQ_STRATEGY 53 54 # Diagnostic/debugging support options 55 #options DIAGNOSTIC # cheap kernel consistency checks 56 #options DEBUG # expensive debugging checks/support 57 #options KMEMSTATS # kernel memory statistics (vmstat -m) 58 options DDB # in-kernel debugger 59 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 60 #options KGDB # remote gdb 61 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 62 #options KGDB_DEV="17*256+0" # device for kernel gdb 63 #makeoptions DEBUG="-g" # compile full symbol table 64 options SYMTAB_SPACE=262144 65 66 # Compatibility options 67 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 68 #options COMPAT_10 # NetBSD 1.0, 69 #options COMPAT_11 # NetBSD 1.1, 70 #options COMPAT_12 # NetBSD 1.2, 71 options COMPAT_13 # NetBSD 1.3, 72 options COMPAT_14 # NetBSD 1.4, 73 options COMPAT_16 # NetBSD 1.6, 74 options COMPAT_43 # and 4.3BSD 75 options COMPAT_386BSD_MBRPART # recognize old partition ID 76 77 # mipsel specific 78 #options COMPAT_ULTRIX # Ultrix binary compatibility 79 #options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 80 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 81 82 # File systems 83 file-system FFS # fast filesystem 84 #file-system EXT2FS # second extended file system (linux) 85 #file-system LFS # log-structured file system 86 file-system MFS # memory file system 87 file-system NTFS # Windows/NT file system (experimental) 88 file-system CD9660 # ISO 9660 + Rock Ridge file system 89 file-system MSDOSFS # MS-DOS file system 90 file-system NFS # Network File System client 91 file-system FDESC # /dev/fd 92 file-system KERNFS # /kern 93 file-system NULLFS # loopback file system 94 #file-system OVERLAY # overlay file system 95 #file-system PORTAL # portal filesystem (still experimental) 96 file-system PROCFS # /proc 97 #file-system UMAPFS # NULLFS + uid and gid remapping 98 #file-system UNION # union file system 99 #file-system CODA # Coda File System; also needs vcoda (below) 100 101 # File system options 102 #options QUOTA # FFS quotas 103 #options FFS_EI # FFS Endian Independent support 104 #options SOFTDEP # FFS soft updates support. 105 #options NFSSERVER # Network File System server 106 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 107 # immutable) behave as system flags. 108 109 # Networking options 110 #options GATEWAY # IP packet forwarding 111 options INET # IP + ICMP + TCP + UDP 112 options INET6 # IPV6 113 #options IPSEC # IP security 114 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 115 #options IPSEC_DEBUG # debug for IP security 116 #options MROUTING # IP multicast routing 117 #options PIM # Protocol Independent Multicast 118 #options NS # XNS 119 #options NSIP # XNS tunneling over IP 120 #options ISO,TPIP # OSI networking 121 #options EON # OSI tunneling over IP 122 #options CCITT,LLC,HDLC # X.25 123 #options NETATALK # AppleTalk networking protocols 124 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 125 #options PPP_DEFLATE # Deflate compression support for PPP 126 #options PPP_FILTER # Active filter support for PPP (requires bpf) 127 #options PFIL_HOOKS # pfil(9) packet filter hooks 128 #options IPFILTER_LOG # ipmon(8) log support 129 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 130 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 131 132 # These options enable verbose messages for several subsystems. 133 # Warning, these may compile large string tables into the kernel! 134 #options EISAVERBOSE # verbose EISA device autoconfig messages 135 #options MIIVERBOSE # verbose PHY autoconfig messages 136 #options PCIVERBOSE # verbose PCI device autoconfig messages 137 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 138 #options SCSIVERBOSE # human readable SCSI error messages 139 140 # wscons terminal emulation 141 options WSEMUL_VT100 # VT100 emulation 142 143 # Enable the hooks used for initializing the root memory-disk. 144 options MEMORY_DISK_HOOKS 145 options MEMORY_DISK_IS_ROOT # force root on memory disk 146 options MEMORY_DISK_SERVER=0 # no userspace md(4) support 147 options MEMORY_DISK_ROOT_SIZE=5120 # size of memory disk, in blocks 148 149 makeoptions COPTS="-Os -mmemcpy" # generates smaller code than -O2, -O1 150 151 # Kernel root file system and dump configuration. 152 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 153 config netbsd root on ? type ? 154 #config netbsd root on sd0a type ffs 155 #config netbsd root on ? type nfs 156 157 # 158 # Device configuration 159 # 160 161 mainbus0 at root 162 cpu* at mainbus0 163 164 #### Jazz-Internal bus devices 165 166 # PLATFORM_ACER_PICA_61 167 # PLATFORM_MICROSOFT_JAZZ 168 # PLATFORM_NEC_J96A 169 # PLATFORM_NEC_JC94 170 # PLATFORM_NEC_R94 171 # PLATFORM_NEC_R96 172 # PLATFORM_NEC_RAX94 173 # PLATFORM_NEC_RD94 174 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 175 176 timer0 at jazzio? 177 mcclock0 at jazzio? 178 #pc0 at jazzio? 179 #opms0 at jazzio? 180 vga0 at jazzio? # Jazz localbus VGA 181 pckbc0 at jazzio? # PC keyboard controller 182 com0 at jazzio? 183 com1 at jazzio? 184 lpt0 at jazzio? 185 sn0 at jazzio? 186 187 fdc0 at jazzio? 188 fd* at fdc? drive ? 189 190 asc0 at jazzio? flags 0x000000 # NCR53C9x SCSI 191 osiop* at jazzio? flags 0x00000 # NCR53C710 SCSI 192 oosiop* at jazzio? # NCR53C700 SCSI 193 194 #### ISA bus devices 195 196 # PLATFORM_ACER_PICA_61 197 # PLATFORM_MICROSOFT_JAZZ 198 # PLATFORM_NEC_J96A 199 # PLATFORM_NEC_R94 200 # PLATFORM_NEC_R96 201 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 202 isa* at jazzisabr? 203 204 # PLATFORM_DESKTECH_ARCSTATION_I 205 arcsisabr* at mainbus0 # DeskStation rPC44 ISA host bridge. 206 isa* at arcsisabr? 207 208 # PLATFORM_DESKTECH_TYNE 209 tyneisabr* at mainbus0 # DeskStation Tyne ISA host bridge. 210 isa* at tyneisabr? 211 212 #isadma0 at isa? 213 214 isapnp0 at isa? 215 216 timer0 at isa? port 0x40 irq 0 217 mcclock0 at isa? port 0x70 218 219 #pc0 at isa? irq 1 # generic PC console device 220 #opms0 at isa? irq 12 # PS/2 auxiliary port mouse 221 vga0 at isa? 222 #options VGA_RASTERCONSOLE 223 options VGA_RESET 224 pckbc0 at isa? # PC keyboard controller 225 com0 at isa? port 0x3f8 irq 4 226 com1 at isa? port 0x2f8 irq 3 227 com2 at isa? port 0x3e8 irq 4 228 com3 at isa? port 0x2e8 irq 3 229 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 230 com* at ast? slave ? 231 232 # Joystick driver. Probe is a little strange; add only if you have one. 233 #joy0 at isa? port 0x201 234 235 # ISA ST506, ESDI, and IDE controllers 236 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 237 # fall back to 16bits I/O if 32bits I/O are not functional). 238 # Some controllers pass the initial 32bit test, but will fail later. 239 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 240 #wdc1 at isa? port 0x170 irq 15 flags 0x00 241 wdc* at isapnp? 242 243 # ISA parallel printer interfaces 244 lpt0 at isa? port 0x378 irq 7 245 246 # ISA network interfaces 247 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 248 ep* at isa? port ? irq ? # 3C509 ethernet cards 249 ep* at isapnp? # 3C509B ethernet card 250 ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 251 ne1 at isa? port 0x300 irq 10 252 ne* at isapnp? # NE[12]000 PnP ethernet 253 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 254 we1 at isa? port 0x300 iomem 0xcc000 irq 10 255 256 # XXX - should be configured 257 #btl0 at isa? port 0x330 irq ? drq ? 258 259 #### PCI bus devices 260 261 # PLATFORM_NEC_JC94 262 # PLATFORM_NEC_RAX94 263 # PLATFORM_NEC_RD94 264 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 265 pci* at necpb? 266 267 #vga* at pci? dev ? function ? 268 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 269 270 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 271 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 272 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 273 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 274 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 275 276 # PCI IDE controllers - see pciide(4) for supported hardware. 277 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 278 # how to set up DMA modes for this chip. This may work, or may cause 279 # a machine hang with some controllers. 280 pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 281 acardide* at pci? dev ? function ? # Acard IDE controllers 282 #aceride* at pci? dev ? function ? # Acer Lab IDE controllers 283 artsata* at pci? dev ? function ? # Intel i31244 SATA controller 284 cmdide* at pci? dev ? function ? # CMD tech IDE controllers 285 cypide* at pci? dev ? function ? # Cypress IDE controllers 286 hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 287 optiide* at pci? dev ? function ? # Opti IDE controllers 288 #piixide* at pci? dev ? function ? # Intel IDE controllers 289 pdcide* at pci? dev ? function ? # Promise IDE controllers 290 pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 291 satalink* at pci? dev ? function ? # SiI SATALink controllers 292 #siside* at pci? dev ? function ? # SiS IDE controllers 293 slide* at pci? dev ? function ? # Symphony Labs IDE controllers 294 #viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 295 296 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 297 ex* at pci? dev ? function ? # 3Com 90x[BC] 298 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 299 ne* at pci? dev ? function ? # NE2000-compatible 300 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 301 rtk* at pci? dev ? function ? # Realtek 8129/8139 302 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 303 tlp* at pci? dev ? function ? # DECchip 21x4x and clones 304 305 #### MII/PHY support 306 307 exphy* at mii? phy ? # 3Com internal PHYs 308 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 309 inphy* at mii? phy ? # Intel 82555 PHYs 310 iophy* at mii? phy ? # Intel 82553 PHYs 311 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 312 nsphy* at mii? phy ? # NS83840 PHYs 313 nsphyter* at mii? phy ? # NS83843 PHYs 314 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 315 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 316 tlphy* at mii? phy ? # ThunderLAN PHYs 317 tqphy* at mii? phy ? # TDK Semiconductor PHYs 318 ukphy* at mii? phy ? # generic unknown PHYs 319 320 # SCSI bus support 321 scsibus* at scsi? 322 323 #### SCSI bus devices 324 325 sd* at scsibus? target ? lun ? 326 st* at scsibus? target ? lun ? 327 cd* at scsibus? target ? lun ? 328 ch* at scsibus? target ? lun ? 329 ss* at scsibus? target ? lun ? 330 uk* at scsibus? target ? lun ? 331 332 # ATA (IDE) bus support 333 atabus* at ata? 334 335 # IDE drives 336 # Flags are used only with controllers that support DMA operations 337 # and mode settings (e.g. some pciide controllers) 338 # The lowest order four bits (rightmost digit) of the flags define the PIO 339 # mode to use, the next set of four bits the DMA mode and the third set the 340 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 341 # to use, and the last bit must be 1 for this setting to be used. 342 # For DMA and UDMA, 0xf (1111) means 'disable'. 343 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 344 # (0xc=1100, 0xa=1010, 0xf=1111) 345 # 0x0000 means "use whatever the drive claims to support". 346 wd* at atabus? drive ? flags 0x0000 347 348 # ATAPI bus support 349 atapibus* at atapi? 350 351 #### ATAPI bus devices 352 353 # flags have the same meaning as for IDE drives. 354 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 355 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 356 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 357 358 #### Workstation Console attachments 359 360 wsdisplay* at vga? 361 wsdisplay* at tga? 362 pckbd* at pckbc? # PC keyboard (kbd port) 363 wskbd* at pckbd? 364 pms* at pckbc? # PS/2-style mouse (aux port) 365 wsmouse* at pms? 366 367 #### Pseudo devices 368 369 # disk/mass storage pseudo-devices 370 #pseudo-device ccd 4 # concatenated/striped disk devices 371 #pseudo-device cgd 4 # cryptographic disk devices 372 #pseudo-device raid 8 # RAIDframe disk driver 373 # Options to enable various other RAIDframe RAID types. 374 # options RF_INCLUDE_EVENODD=1 375 # options RF_INCLUDE_RAID5_RS=1 376 # options RF_INCLUDE_PARITYLOGGING=1 377 # options RF_INCLUDE_CHAINDECLUSTER=1 378 # options RF_INCLUDE_INTERDECLUSTER=1 379 # options RF_INCLUDE_PARITY_DECLUSTERING=1 380 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 381 pseudo-device md 1 # memory disk device (ramdisk) 382 #pseudo-device vnd 4 # disk-like interface to files 383 384 # network pseudo-devices 385 pseudo-device bpfilter 8 # Berkeley packet filter 386 #pseudo-device ipfilter # IP filter (firewall) and NAT 387 pseudo-device loop 1 # network loopback 388 pseudo-device ppp 2 # Point-to-Point Protocol 389 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 390 pseudo-device sl 2 # Serial Line IP 391 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 392 #pseudo-device tun 2 # network tunneling over tty 393 #pseudo-device gre 2 # generic L3 over IP tunnel 394 #pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 395 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 396 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 397 #pseudo-device vlan # IEEE 802.1q encapsulation 398 #pseudo-device bridge # simple inter-network bridging 399 400 # miscellaneous pseudo-devices 401 pseudo-device pty 2 # pseudo-terminals 402 #pseudo-device tb 1 # tablet line discipline 403 #pseudo-device sequencer 1 # MIDI sequencer 404 # rnd works; RND_COM does not on port arc yet. 405 pseudo-device rnd # /dev/random and in-kernel generator 406 #options RND_COM # use "com" randomness as well (BROKEN) 407 pseudo-device clockctl # user control of clock subsystem 408 409 # a pseudo device needed for Coda # also needs CODA (above) 410 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 411 412 # mouse & keyboard multiplexor pseudo-devices 413 #pseudo-device wsmux 414
Indexes created Thu Oct 23 18:09:57 GMT 2025