RAMDISK revision 1.74
1 # $NetBSD: RAMDISK,v 1.74 2007/12/31 15:31:49 ad 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: 1.74 $" 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 34 #options SYSVMSG # System V-like message queues 35 #options SYSVSEM # System V-like semaphores 36 #options SEMMNI=10 # number of semaphore identifiers 37 #options SEMMNS=60 # number of semaphores in system 38 #options SEMUME=10 # max number of undo entries per process 39 #options SEMMNU=30 # number of undo structures in system 40 #options SYSVSHM # System V-like memory sharing 41 #options SHMMAXPGS=1024 # 1024 pages is the default 42 43 options LKM # loadable kernel modules 44 45 options USERCONF # userconf(4) support 46 options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 47 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 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 BUFQ_READPRIO 52 #options BUFQ_PRIOCSCAN 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 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_15 # NetBSD 1.5, 73 options COMPAT_16 # NetBSD 1.6, 74 options COMPAT_20 # NetBSD 2.0, 75 options COMPAT_30 # NetBSD 3.0 compatibility. 76 options COMPAT_43 # and 4.3BSD 77 options COMPAT_386BSD_MBRPART # recognize old partition ID 78 79 # mipsel specific 80 #options COMPAT_ULTRIX # Ultrix binary compatibility 81 #options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 82 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 83 84 # File systems 85 file-system FFS # fast filesystem 86 #file-system EXT2FS # second extended file system (linux) 87 #file-system LFS # log-structured file system 88 file-system MFS # memory file system 89 file-system NTFS # Windows/NT file system (experimental) 90 file-system CD9660 # ISO 9660 + Rock Ridge file system 91 file-system MSDOSFS # MS-DOS file system 92 file-system NFS # Network File System client 93 file-system FDESC # /dev/fd 94 file-system KERNFS # /kern 95 file-system NULLFS # loopback file system 96 #file-system OVERLAY # overlay file system 97 #file-system PORTAL # portal filesystem (still experimental) 98 file-system PROCFS # /proc 99 #file-system UMAPFS # NULLFS + uid and gid remapping 100 #file-system UNION # union file system 101 #file-system CODA # Coda File System; also needs vcoda (below) 102 file-system PTYFS # /dev/pts/N support 103 104 # File system options 105 #options QUOTA # FFS quotas 106 #options FFS_EI # FFS Endian Independent support 107 #options SOFTDEP # FFS soft updates support. 108 #options NFSSERVER # Network File System server 109 options FFS_NO_SNAPSHOT # No FFS snapshot support 110 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 111 # immutable) behave as system flags. 112 113 # Networking options 114 #options GATEWAY # IP packet forwarding 115 options INET # IP + ICMP + TCP + UDP 116 options INET6 # IPV6 117 #options IPSEC # IP security 118 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 119 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 120 #options IPSEC_DEBUG # debug for IP security 121 #options MROUTING # IP multicast routing 122 #options PIM # Protocol Independent Multicast 123 #options ISO,TPIP # OSI networking 124 #options EON # OSI tunneling over IP 125 #options NETATALK # AppleTalk networking protocols 126 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 127 #options PPP_DEFLATE # Deflate compression support for PPP 128 #options PPP_FILTER # Active filter support for PPP (requires bpf) 129 #options PFIL_HOOKS # pfil(9) packet filter hooks 130 #options IPFILTER_LOG # ipmon(8) log support 131 #options IPFILTER_LOOKUP # ippool(8) support 132 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 133 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 134 135 # These options enable verbose messages for several subsystems. 136 # Warning, these may compile large string tables into the kernel! 137 #options EISAVERBOSE # verbose EISA device autoconfig messages 138 #options MIIVERBOSE # verbose PHY autoconfig messages 139 #options PCIVERBOSE # verbose PCI device autoconfig messages 140 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 141 #options SCSIVERBOSE # human readable SCSI error messages 142 143 # wscons terminal emulation 144 options WSEMUL_VT100 # VT100 emulation 145 146 # Enable the hooks used for initializing the root memory-disk. 147 options MEMORY_DISK_HOOKS 148 options MEMORY_DISK_IS_ROOT # force root on memory disk 149 options MEMORY_DISK_SERVER=0 # no userspace md(4) support 150 options MEMORY_DISK_ROOT_SIZE=5120 # size of memory disk, in blocks 151 152 makeoptions COPTS="-Os -mmemcpy" # generates smaller code than -O2, -O1 153 154 # Kernel root file system and dump configuration. 155 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 156 config netbsd root on ? type ? 157 #config netbsd root on sd0a type ffs 158 #config netbsd root on ? type nfs 159 160 # 161 # Device configuration 162 # 163 164 mainbus0 at root 165 cpu* at mainbus0 166 167 #### Jazz-Internal bus devices 168 169 # PLATFORM_ACER_PICA_61 170 # PLATFORM_MICROSOFT_JAZZ 171 # PLATFORM_NEC_J96A 172 # PLATFORM_NEC_JC94 173 # PLATFORM_NEC_R94 174 # PLATFORM_NEC_R96 175 # PLATFORM_NEC_RAX94 176 # PLATFORM_NEC_RD94 177 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 178 179 timer0 at jazzio? 180 mcclock0 at jazzio? 181 #pc0 at jazzio? 182 #opms0 at jazzio? 183 vga0 at jazzio? # Jazz localbus VGA 184 pckbc0 at jazzio? # PC keyboard controller 185 com0 at jazzio? 186 com1 at jazzio? 187 lpt0 at jazzio? 188 sn0 at jazzio? 189 190 fdc0 at jazzio? 191 fd* at fdc? drive ? 192 193 asc0 at jazzio? flags 0x000000 # NCR53C9x SCSI 194 osiop* at jazzio? flags 0x00000 # NCR53C710 SCSI 195 oosiop* at jazzio? # NCR53C700 SCSI 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 isapnp0 at isa? 218 219 timer0 at isa? port 0x40 irq 0 220 mcclock0 at isa? port 0x70 221 222 #pc0 at isa? irq 1 # generic PC console device 223 #opms0 at isa? irq 12 # PS/2 auxiliary port mouse 224 vga0 at isa? 225 #options VGA_RASTERCONSOLE 226 options VGA_RESET 227 pckbc0 at isa? # PC keyboard controller 228 com0 at isa? port 0x3f8 irq 4 229 com1 at isa? port 0x2f8 irq 3 230 com2 at isa? port 0x3e8 irq 4 231 com3 at isa? port 0x2e8 irq 3 232 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 233 com* at ast? slave ? 234 235 # Joystick driver. Probe is a little strange; add only if you have one. 236 #joy0 at isa? port 0x201 237 238 # ISA ST506, ESDI, and IDE controllers 239 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 240 # fall back to 16bits I/O if 32bits I/O are not functional). 241 # Some controllers pass the initial 32bit test, but will fail later. 242 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 243 #wdc1 at isa? port 0x170 irq 15 flags 0x00 244 wdc* at isapnp? 245 246 # ISA parallel printer interfaces 247 lpt0 at isa? port 0x378 irq 7 248 249 # ISA network interfaces 250 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 251 ep* at isa? port ? irq ? # 3C509 ethernet cards 252 ep* at isapnp? # 3C509B ethernet card 253 ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 254 ne1 at isa? port 0x300 irq 10 255 ne* at isapnp? # NE[12]000 PnP ethernet 256 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 257 we1 at isa? port 0x300 iomem 0xcc000 irq 10 258 259 # XXX - should be configured 260 #btl0 at isa? port 0x330 irq ? drq ? 261 262 #### PCI bus devices 263 264 # PLATFORM_NEC_JC94 265 # PLATFORM_NEC_RAX94 266 # PLATFORM_NEC_RD94 267 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 268 pci* at necpb? 269 pci* at ppb? bus ? 270 options PCI_NETBSD_CONFIGURE 271 272 ppb* at pci? dev ? function ? 273 274 #vga* at pci? dev ? function ? 275 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 276 277 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 278 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 279 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 280 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 281 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 282 283 # PCI IDE controllers - see pciide(4) for supported hardware. 284 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 285 # how to set up DMA modes for this chip. This may work, or may cause 286 # a machine hang with some controllers. 287 pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 288 acardide* at pci? dev ? function ? # Acard IDE controllers 289 #aceride* at pci? dev ? function ? # Acer Lab IDE controllers 290 artsata* at pci? dev ? function ? # Intel i31244 SATA controller 291 cmdide* at pci? dev ? function ? # CMD tech IDE controllers 292 cypide* at pci? dev ? function ? # Cypress IDE controllers 293 hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 294 optiide* at pci? dev ? function ? # Opti IDE controllers 295 pdcide* at pci? dev ? function ? # Promise IDE controllers 296 pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 297 satalink* at pci? dev ? function ? # SiI SATALink controllers 298 #siside* at pci? dev ? function ? # SiS IDE controllers 299 slide* at pci? dev ? function ? # Symphony Labs IDE controllers 300 #viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 301 302 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 303 ex* at pci? dev ? function ? # 3Com 90x[BC] 304 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 305 ne* at pci? dev ? function ? # NE2000-compatible 306 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 307 rtk* at pci? dev ? function ? # Realtek 8129/8139 308 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 309 tlp* at pci? dev ? function ? # DECchip 21x4x and clones 310 311 #### MII/PHY support 312 313 bmtphy* at mii? phy ? # Broadcom BCM5201 and BCM5202 PHYs 314 exphy* at mii? phy ? # 3Com internal PHYs 315 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 316 inphy* at mii? phy ? # Intel 82555 PHYs 317 iophy* at mii? phy ? # Intel 82553 PHYs 318 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 319 nsphy* at mii? phy ? # NS83840 PHYs 320 nsphyter* at mii? phy ? # NS83843 PHYs 321 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 322 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 323 tlphy* at mii? phy ? # ThunderLAN PHYs 324 tqphy* at mii? phy ? # TDK Semiconductor PHYs 325 ukphy* at mii? phy ? # generic unknown PHYs 326 327 # SCSI bus support 328 scsibus* at scsi? 329 330 #### SCSI bus devices 331 332 sd* at scsibus? target ? lun ? 333 st* at scsibus? target ? lun ? 334 cd* at scsibus? target ? lun ? 335 ch* at scsibus? target ? lun ? 336 ss* at scsibus? target ? lun ? 337 uk* at scsibus? target ? lun ? 338 339 # ATA (IDE) bus support 340 atabus* at ata? 341 342 # IDE drives 343 # Flags are used only with controllers that support DMA operations 344 # and mode settings (e.g. some pciide controllers) 345 # The lowest order four bits (rightmost digit) of the flags define the PIO 346 # mode to use, the next set of four bits the DMA mode and the third set the 347 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 348 # to use, and the last bit must be 1 for this setting to be used. 349 # For DMA and UDMA, 0xf (1111) means 'disable'. 350 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 351 # (0xc=1100, 0xa=1010, 0xf=1111) 352 # 0x0000 means "use whatever the drive claims to support". 353 wd* at atabus? drive ? flags 0x0000 354 355 # ATAPI bus support 356 atapibus* at atapi? 357 358 #### ATAPI bus devices 359 360 # flags have the same meaning as for IDE drives. 361 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 362 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 363 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 364 365 #### Workstation Console attachments 366 367 wsdisplay* at vga? 368 wsdisplay* at tga? 369 pckbd* at pckbc? # PC keyboard (kbd port) 370 wskbd* at pckbd? 371 pms* at pckbc? # PS/2-style mouse (aux port) 372 wsmouse* at pms? 373 374 #### Pseudo devices 375 376 # disk/mass storage pseudo-devices 377 #pseudo-device ccd 4 # concatenated/striped disk devices 378 #pseudo-device cgd 4 # cryptographic disk devices 379 #pseudo-device raid 8 # RAIDframe disk driver 380 # Options to enable various other RAIDframe RAID types. 381 #options RF_INCLUDE_EVENODD=1 382 #options RF_INCLUDE_RAID5_RS=1 383 #options RF_INCLUDE_PARITYLOGGING=1 384 #options RF_INCLUDE_CHAINDECLUSTER=1 385 #options RF_INCLUDE_INTERDECLUSTER=1 386 #options RF_INCLUDE_PARITY_DECLUSTERING=1 387 #options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 388 #pseudo-device fss 4 # file system snapshot device 389 pseudo-device md 1 # memory disk device (ramdisk) 390 #pseudo-device vnd # disk-like interface to files 391 392 # network pseudo-devices 393 pseudo-device bpfilter # Berkeley packet filter 394 #pseudo-device ipfilter # IP filter (firewall) and NAT 395 pseudo-device loop 1 # network loopback 396 pseudo-device ppp # Point-to-Point Protocol 397 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 398 pseudo-device sl # Serial Line IP 399 #pseudo-device strip # Starmode Radio IP (Metricom) 400 #pseudo-device tun # network tunneling over tty 401 #pseudo-device tap # virtual Ethernet 402 #pseudo-device gre # generic L3 over IP tunnel 403 #pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 404 #pseudo-device faith # IPv[46] tcp relay translation i/f 405 #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 406 #pseudo-device vlan # IEEE 802.1q encapsulation 407 #pseudo-device bridge # simple inter-network bridging 408 409 # miscellaneous pseudo-devices 410 pseudo-device pty 2 # pseudo-terminals 411 #pseudo-device sequencer 1 # MIDI sequencer 412 # rnd works; RND_COM does not on port arc yet. 413 pseudo-device rnd # /dev/random and in-kernel generator 414 #options RND_COM # use "com" randomness as well (BROKEN) 415 pseudo-device clockctl # user control of clock subsystem 416 417 # a pseudo device needed for Coda # also needs CODA (above) 418 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 419 420 # mouse & keyboard multiplexor pseudo-devices 421 #pseudo-device wsmux 422
Indexes created Thu Oct 23 18:09:57 GMT 2025