RAMDISK revision 1.70
1 # $NetBSD: RAMDISK,v 1.70 2006/04/15 12:58:26 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: 1.70 $" 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 BUFQ_READPRIO 53 #options BUFQ_PRIOCSCAN 54 55 # Diagnostic/debugging support options 56 #options DIAGNOSTIC # cheap kernel consistency checks 57 #options DEBUG # expensive debugging checks/support 58 #options KMEMSTATS # kernel memory statistics (vmstat -m) 59 options DDB # in-kernel debugger 60 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 61 #options KGDB # remote gdb 62 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 63 #options KGDB_DEV="17*256+0" # device for kernel gdb 64 #makeoptions DEBUG="-g" # compile full symbol table 65 options SYMTAB_SPACE=262144 66 67 # Compatibility options 68 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 69 #options COMPAT_10 # NetBSD 1.0, 70 #options COMPAT_11 # NetBSD 1.1, 71 #options COMPAT_12 # NetBSD 1.2, 72 options COMPAT_13 # NetBSD 1.3, 73 options COMPAT_14 # NetBSD 1.4, 74 options COMPAT_16 # NetBSD 1.6, 75 options COMPAT_20 # NetBSD 2.0, 76 options COMPAT_30 # NetBSD 3.0 compatibility. 77 options COMPAT_43 # and 4.3BSD 78 options COMPAT_386BSD_MBRPART # recognize old partition ID 79 80 # mipsel specific 81 #options COMPAT_ULTRIX # Ultrix binary compatibility 82 #options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 83 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 84 85 # File systems 86 file-system FFS # fast filesystem 87 #file-system EXT2FS # second extended file system (linux) 88 #file-system LFS # log-structured file system 89 file-system MFS # memory file system 90 file-system NTFS # Windows/NT file system (experimental) 91 file-system CD9660 # ISO 9660 + Rock Ridge file system 92 file-system MSDOSFS # MS-DOS file system 93 file-system NFS # Network File System client 94 file-system FDESC # /dev/fd 95 file-system KERNFS # /kern 96 file-system NULLFS # loopback file system 97 #file-system OVERLAY # overlay file system 98 #file-system PORTAL # portal filesystem (still experimental) 99 file-system PROCFS # /proc 100 #file-system UMAPFS # NULLFS + uid and gid remapping 101 #file-system UNION # union file system 102 #file-system CODA # Coda File System; also needs vcoda (below) 103 file-system PTYFS # /dev/pts/N support 104 105 # File system options 106 #options QUOTA # FFS quotas 107 #options FFS_EI # FFS Endian Independent support 108 #options SOFTDEP # FFS soft updates support. 109 #options NFSSERVER # Network File System server 110 options FFS_NO_SNAPSHOT # No FFS snapshot support 111 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 112 # immutable) behave as system flags. 113 114 # Networking options 115 #options GATEWAY # IP packet forwarding 116 options INET # IP + ICMP + TCP + UDP 117 options INET6 # IPV6 118 #options IPSEC # IP security 119 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 120 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 121 #options IPSEC_DEBUG # debug for IP security 122 #options MROUTING # IP multicast routing 123 #options PIM # Protocol Independent Multicast 124 #options NS # XNS 125 #options NSIP # XNS tunneling over IP 126 #options ISO,TPIP # OSI networking 127 #options EON # OSI tunneling over IP 128 #options CCITT,LLC,HDLC # X.25 129 #options NETATALK # AppleTalk networking protocols 130 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 131 #options PPP_DEFLATE # Deflate compression support for PPP 132 #options PPP_FILTER # Active filter support for PPP (requires bpf) 133 #options PFIL_HOOKS # pfil(9) packet filter hooks 134 #options IPFILTER_LOG # ipmon(8) log support 135 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 136 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 137 138 # These options enable verbose messages for several subsystems. 139 # Warning, these may compile large string tables into the kernel! 140 #options EISAVERBOSE # verbose EISA device autoconfig messages 141 #options MIIVERBOSE # verbose PHY autoconfig messages 142 #options PCIVERBOSE # verbose PCI device autoconfig messages 143 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 144 #options SCSIVERBOSE # human readable SCSI error messages 145 146 # wscons terminal emulation 147 options WSEMUL_VT100 # VT100 emulation 148 149 # Enable the hooks used for initializing the root memory-disk. 150 options MEMORY_DISK_HOOKS 151 options MEMORY_DISK_IS_ROOT # force root on memory disk 152 options MEMORY_DISK_SERVER=0 # no userspace md(4) support 153 options MEMORY_DISK_ROOT_SIZE=5120 # size of memory disk, in blocks 154 155 makeoptions COPTS="-Os -mmemcpy" # generates smaller code than -O2, -O1 156 157 # Kernel root file system and dump configuration. 158 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 159 config netbsd root on ? type ? 160 #config netbsd root on sd0a type ffs 161 #config netbsd root on ? type nfs 162 163 # 164 # Device configuration 165 # 166 167 mainbus0 at root 168 cpu* at mainbus0 169 170 #### Jazz-Internal bus devices 171 172 # PLATFORM_ACER_PICA_61 173 # PLATFORM_MICROSOFT_JAZZ 174 # PLATFORM_NEC_J96A 175 # PLATFORM_NEC_JC94 176 # PLATFORM_NEC_R94 177 # PLATFORM_NEC_R96 178 # PLATFORM_NEC_RAX94 179 # PLATFORM_NEC_RD94 180 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 181 182 timer0 at jazzio? 183 mcclock0 at jazzio? 184 #pc0 at jazzio? 185 #opms0 at jazzio? 186 vga0 at jazzio? # Jazz localbus VGA 187 pckbc0 at jazzio? # PC keyboard controller 188 com0 at jazzio? 189 com1 at jazzio? 190 lpt0 at jazzio? 191 sn0 at jazzio? 192 193 fdc0 at jazzio? 194 fd* at fdc? drive ? 195 196 asc0 at jazzio? flags 0x000000 # NCR53C9x SCSI 197 osiop* at jazzio? flags 0x00000 # NCR53C710 SCSI 198 oosiop* at jazzio? # NCR53C700 SCSI 199 200 #### ISA bus devices 201 202 # PLATFORM_ACER_PICA_61 203 # PLATFORM_MICROSOFT_JAZZ 204 # PLATFORM_NEC_J96A 205 # PLATFORM_NEC_R94 206 # PLATFORM_NEC_R96 207 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 208 isa* at jazzisabr? 209 210 # PLATFORM_DESKTECH_ARCSTATION_I 211 arcsisabr* at mainbus0 # DeskStation rPC44 ISA host bridge. 212 isa* at arcsisabr? 213 214 # PLATFORM_DESKTECH_TYNE 215 tyneisabr* at mainbus0 # DeskStation Tyne ISA host bridge. 216 isa* at tyneisabr? 217 218 #isadma0 at isa? 219 220 isapnp0 at isa? 221 222 timer0 at isa? port 0x40 irq 0 223 mcclock0 at isa? port 0x70 224 225 #pc0 at isa? irq 1 # generic PC console device 226 #opms0 at isa? irq 12 # PS/2 auxiliary port mouse 227 vga0 at isa? 228 #options VGA_RASTERCONSOLE 229 options VGA_RESET 230 pckbc0 at isa? # PC keyboard controller 231 com0 at isa? port 0x3f8 irq 4 232 com1 at isa? port 0x2f8 irq 3 233 com2 at isa? port 0x3e8 irq 4 234 com3 at isa? port 0x2e8 irq 3 235 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 236 com* at ast? slave ? 237 238 # Joystick driver. Probe is a little strange; add only if you have one. 239 #joy0 at isa? port 0x201 240 241 # ISA ST506, ESDI, and IDE controllers 242 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 243 # fall back to 16bits I/O if 32bits I/O are not functional). 244 # Some controllers pass the initial 32bit test, but will fail later. 245 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 246 #wdc1 at isa? port 0x170 irq 15 flags 0x00 247 wdc* at isapnp? 248 249 # ISA parallel printer interfaces 250 lpt0 at isa? port 0x378 irq 7 251 252 # ISA network interfaces 253 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 254 ep* at isa? port ? irq ? # 3C509 ethernet cards 255 ep* at isapnp? # 3C509B ethernet card 256 ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 257 ne1 at isa? port 0x300 irq 10 258 ne* at isapnp? # NE[12]000 PnP ethernet 259 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 260 we1 at isa? port 0x300 iomem 0xcc000 irq 10 261 262 # XXX - should be configured 263 #btl0 at isa? port 0x330 irq ? drq ? 264 265 #### PCI bus devices 266 267 # PLATFORM_NEC_JC94 268 # PLATFORM_NEC_RAX94 269 # PLATFORM_NEC_RD94 270 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 271 pci* at necpb? 272 pci* at ppb? bus ? 273 options PCI_NETBSD_CONFIGURE 274 275 ppb* at pci? dev ? function ? 276 277 #vga* at pci? dev ? function ? 278 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 279 280 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 281 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 282 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 283 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 284 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 285 286 # PCI IDE controllers - see pciide(4) for supported hardware. 287 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 288 # how to set up DMA modes for this chip. This may work, or may cause 289 # a machine hang with some controllers. 290 pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 291 acardide* at pci? dev ? function ? # Acard IDE controllers 292 #aceride* at pci? dev ? function ? # Acer Lab IDE controllers 293 artsata* at pci? dev ? function ? # Intel i31244 SATA controller 294 cmdide* at pci? dev ? function ? # CMD tech IDE controllers 295 cypide* at pci? dev ? function ? # Cypress IDE controllers 296 hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 297 optiide* at pci? dev ? function ? # Opti IDE controllers 298 pdcide* at pci? dev ? function ? # Promise IDE controllers 299 pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 300 satalink* at pci? dev ? function ? # SiI SATALink controllers 301 #siside* at pci? dev ? function ? # SiS IDE controllers 302 slide* at pci? dev ? function ? # Symphony Labs IDE controllers 303 #viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 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 #### MII/PHY support 315 316 bmtphy* at mii? phy ? # Broadcom BCM5201 and BCM5202 PHYs 317 exphy* at mii? phy ? # 3Com internal PHYs 318 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 319 inphy* at mii? phy ? # Intel 82555 PHYs 320 iophy* at mii? phy ? # Intel 82553 PHYs 321 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 322 nsphy* at mii? phy ? # NS83840 PHYs 323 nsphyter* at mii? phy ? # NS83843 PHYs 324 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 325 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 326 tlphy* at mii? phy ? # ThunderLAN PHYs 327 tqphy* at mii? phy ? # TDK Semiconductor PHYs 328 ukphy* at mii? phy ? # generic unknown PHYs 329 330 # SCSI bus support 331 scsibus* at scsi? 332 333 #### SCSI bus devices 334 335 sd* at scsibus? target ? lun ? 336 st* at scsibus? target ? lun ? 337 cd* at scsibus? target ? lun ? 338 ch* at scsibus? target ? lun ? 339 ss* at scsibus? target ? lun ? 340 uk* at scsibus? target ? lun ? 341 342 # ATA (IDE) bus support 343 atabus* at ata? 344 345 # IDE drives 346 # Flags are used only with controllers that support DMA operations 347 # and mode settings (e.g. some pciide controllers) 348 # The lowest order four bits (rightmost digit) of the flags define the PIO 349 # mode to use, the next set of four bits the DMA mode and the third set the 350 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 351 # to use, and the last bit must be 1 for this setting to be used. 352 # For DMA and UDMA, 0xf (1111) means 'disable'. 353 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 354 # (0xc=1100, 0xa=1010, 0xf=1111) 355 # 0x0000 means "use whatever the drive claims to support". 356 wd* at atabus? drive ? flags 0x0000 357 358 # ATAPI bus support 359 atapibus* at atapi? 360 361 #### ATAPI bus devices 362 363 # flags have the same meaning as for IDE drives. 364 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 365 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 366 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 367 368 #### Workstation Console attachments 369 370 wsdisplay* at vga? 371 wsdisplay* at tga? 372 pckbd* at pckbc? # PC keyboard (kbd port) 373 wskbd* at pckbd? 374 pms* at pckbc? # PS/2-style mouse (aux port) 375 wsmouse* at pms? 376 377 #### Pseudo devices 378 379 # disk/mass storage pseudo-devices 380 #pseudo-device ccd 4 # concatenated/striped disk devices 381 #pseudo-device cgd 4 # cryptographic disk devices 382 #pseudo-device raid 8 # RAIDframe disk driver 383 # Options to enable various other RAIDframe RAID types. 384 #options RF_INCLUDE_EVENODD=1 385 #options RF_INCLUDE_RAID5_RS=1 386 #options RF_INCLUDE_PARITYLOGGING=1 387 #options RF_INCLUDE_CHAINDECLUSTER=1 388 #options RF_INCLUDE_INTERDECLUSTER=1 389 #options RF_INCLUDE_PARITY_DECLUSTERING=1 390 #options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 391 #pseudo-device fss 4 # file system snapshot device 392 pseudo-device md 1 # memory disk device (ramdisk) 393 #pseudo-device vnd # disk-like interface to files 394 395 # network pseudo-devices 396 pseudo-device bpfilter # Berkeley packet filter 397 #pseudo-device ipfilter # IP filter (firewall) and NAT 398 pseudo-device loop 1 # network loopback 399 pseudo-device ppp # Point-to-Point Protocol 400 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 401 pseudo-device sl # Serial Line IP 402 #pseudo-device strip # Starmode Radio IP (Metricom) 403 #pseudo-device tun # network tunneling over tty 404 #pseudo-device tap # virtual Ethernet 405 #pseudo-device gre # generic L3 over IP tunnel 406 #pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 407 #pseudo-device faith # IPv[46] tcp relay translation i/f 408 #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 409 #pseudo-device vlan # IEEE 802.1q encapsulation 410 #pseudo-device bridge # simple inter-network bridging 411 412 # miscellaneous pseudo-devices 413 pseudo-device pty 2 # pseudo-terminals 414 #pseudo-device sequencer 1 # MIDI sequencer 415 # rnd works; RND_COM does not on port arc yet. 416 pseudo-device rnd # /dev/random and in-kernel generator 417 #options RND_COM # use "com" randomness as well (BROKEN) 418 pseudo-device clockctl # user control of clock subsystem 419 420 # a pseudo device needed for Coda # also needs CODA (above) 421 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 422 423 # mouse & keyboard multiplexor pseudo-devices 424 #pseudo-device wsmux 425
Indexes created Wed Oct 22 13:09:56 GMT 2025