RAMDISK revision 1.15.2.5
1 # $NetBSD: RAMDISK,v 1.15.2.5 2002/03/16 15:55:58 jdolecek Exp $ 2 # $OpenBSD: RAMDISK,v 1.9 1999/08/29 12:14:03 niklas Exp $ 3 # 4 # memory disk based configuration file for MIPS R4x00 ARC Systems 5 # 6 7 include "arch/arc/conf/std.arc" 8 9 maxusers 4 # estimated number of users 10 11 # Platform support 12 options PLATFORM_ACER_PICA_61 # Pica, NEC ImageRISCstation 13 options PLATFORM_DESKTECH_ARCSTATION_I # DESKstation rPC44 14 options PLATFORM_DESKTECH_TYNE # DESKstation Tyne 15 options PLATFORM_MICROSOFT_JAZZ # MIPS Magnum 16 options PLATFORM_NEC_JC94 # NEC Express 5800/230 PCI R4K 17 options PLATFORM_NEC_R94 # NEC RISCstation 2200 EISA 18 options PLATFORM_NEC_R96 # NEC Express RISCserver, RISCserver 2200 19 options PLATFORM_NEC_RAX94 # NEC RISCstation 2200 PCI 20 options PLATFORM_NEC_RD94 # NEC RISCstation 2250 21 options PLATFORM_SNI_RM200PCI 22 23 # Enable the hooks used for initializing the root memory-disk. 24 options MEMORY_DISK_HOOKS 25 options MEMORY_DISK_IS_ROOT # force root on memory disk 26 options MEMORY_DISK_SERVER=0 # no userspace memory disk support 27 options MEMORY_DISK_SIZE=8192 # size of memory disk, in blocks 28 29 makeoptions COPTS="-Os" # generates smaller code than -O2, -O1 30 31 # Standard system options 32 33 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 34 options NTP # NTP phase/frequency locked loop 35 36 options KTRACE # system call tracing via ktrace(1) 37 38 options SYSVMSG # System V-like message queues 39 options SYSVSEM # System V-like semaphores 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 PIPE_SOCKETPAIR # smaller, but slower pipe(2) 46 47 # Diagnostic/debugging support options 48 options DIAGNOSTIC # cheap kernel consistency checks 49 #options DEBUG # expensive debugging checks/support 50 #options KMEMSTATS # kernel memory statistics (vmstat -m) 51 options DDB # in-kernel debugger 52 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 53 #options KGDB # remote gdb 54 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 55 #options KGDB_DEV="17*256+0" # device for kernel gdb 56 #makeoptions DEBUG="-g" # compile full symbol table 57 58 # Compatibility options 59 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 60 options COMPAT_10 # NetBSD 1.0, 61 options COMPAT_11 # NetBSD 1.1, 62 options COMPAT_12 # NetBSD 1.2, 63 options COMPAT_13 # NetBSD 1.3, 64 options COMPAT_14 # NetBSD 1.4, 65 options COMPAT_43 # and 4.3BSD 66 options COMPAT_386BSD_MBRPART # recognize old partition ID 67 68 # mipsel specific 69 options COMPAT_ULTRIX # Ultrix binary compatibility 70 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 71 72 # File systems 73 file-system FFS # fast filesystem 74 #file-system EXT2FS # second extended file system (linux) 75 #file-system LFS # log-structured file system 76 file-system MFS # memory file system 77 file-system NTFS # Windows/NT file system (experimental) 78 file-system CD9660 # ISO 9660 + Rock Ridge file system 79 file-system MSDOSFS # MS-DOS file system 80 file-system NFS # Network File System client 81 file-system FDESC # /dev/fd 82 file-system KERNFS # /kern 83 #file-system NULLFS # loopback file system 84 #file-system OVERLAY # overlay file system 85 #file-system PORTAL # portal filesystem (still experimental) 86 file-system PROCFS # /proc 87 #file-system UMAPFS # NULLFS + uid and gid remapping 88 #file-system UNION # union file system 89 #file-system CODA # Coda File System; also needs vcoda (below) 90 91 # File system options 92 options QUOTA # FFS quotas 93 #options FFS_EI # FFS Endian Independent support 94 #options SOFTDEP # FFS soft updates support. 95 options NFSSERVER # Network File System server 96 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 97 # immutable) behave as system flags. 98 99 # Networking options 100 #options GATEWAY # IP packet forwarding 101 options INET # IP + ICMP + TCP + UDP 102 options INET6 # IPV6 103 #options IPSEC # IP security 104 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 105 #options IPSEC_DEBUG # debug for IP security 106 #options MROUTING # IP multicast routing 107 #options NS # XNS 108 #options NSIP # XNS tunneling over IP 109 #options ISO,TPIP # OSI networking 110 #options EON # OSI tunneling over IP 111 #options CCITT,LLC,HDLC # X.25 112 options NETATALK # AppleTalk networking protocols 113 options PPP_BSDCOMP # BSD-Compress compression support for PPP 114 options PPP_DEFLATE # Deflate compression support for PPP 115 options PPP_FILTER # Active filter support for PPP (requires bpf) 116 options PFIL_HOOKS # pfil(9) packet filter hooks 117 options IPFILTER_LOG # ipmon(8) log support 118 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 119 120 # These options enable verbose messages for several subsystems. 121 # Warning, these may compile large string tables into the kernel! 122 #options EISAVERBOSE # verbose EISA device autoconfig messages 123 #options PCIVERBOSE # verbose PCI device autoconfig messages 124 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 125 options SCSIVERBOSE # human readable SCSI error messages 126 127 # wscons terminal emulation 128 options WSEMUL_VT100 # VT100 emulation 129 130 # Kernel root file system and dump configuration. 131 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 132 config netbsd root on ? type ? 133 134 # 135 # Device configuration 136 # 137 138 mainbus0 at root 139 cpu* at mainbus0 140 141 #### Jazz-Internal bus devices 142 143 # PLATFORM_ACER_PICA_61 144 # PLATFORM_MICROSOFT_JAZZ 145 # PLATFORM_NEC_JC94 146 # PLATFORM_NEC_R94 147 # PLATFORM_NEC_R96 148 # PLATFORM_NEC_RAX94 149 # PLATFORM_NEC_RD94 150 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 151 152 timer0 at jazzio? 153 mcclock0 at jazzio? 154 #pc0 at jazzio? 155 #opms0 at jazzio? 156 vga0 at jazzio? # Jazz localbus VGA 157 pckbc0 at jazzio? # PC keyboard controller 158 com0 at jazzio? 159 com1 at jazzio? 160 lpt0 at jazzio? 161 sn0 at jazzio? 162 163 fdc0 at jazzio? 164 fd* at fdc? drive ? 165 166 asc0 at jazzio? # NCR53C9x SCSI 167 scsibus* at asc? 168 169 osiop0 at jazzio? flags 0x00000 # NCR53C710 SCSI 170 osiop1 at jazzio? flags 0x00000 171 scsibus* at osiop? 172 173 #oosiop0 at jazzio? # NCR53C700 SCSI 174 #oosiop1 at jazzio? 175 #scsibus* at oosiop? 176 177 #### ISA bus devices 178 179 # PLATFORM_ACER_PICA_61 180 # PLATFORM_MICROSOFT_JAZZ 181 # PLATFORM_NEC_R94 182 # PLATFORM_NEC_R96 183 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 184 isa* at jazzisabr? 185 186 # PLATFORM_DESKTECH_ARCSTATION_I 187 arcsisabr* at mainbus0 # DESKstation rPC44 ISA host bridge. 188 isa* at arcsisabr? 189 190 # PLATFORM_DESKTECH_TYNE 191 tyneisabr* at mainbus0 # DESKstation Tyne ISA host bridge. 192 isa* at tyneisabr? 193 194 #isadma0 at isa? 195 196 timer0 at isa? port 0x40 irq 0 197 mcclock0 at isa? port 0x70 198 199 pc0 at isa? irq 1 # generic PC console device 200 #vga0 at isa? 201 #pckbc0 at isa? # PC keyboard controller 202 com0 at isa? port 0x3f8 irq 4 203 com1 at isa? port 0x2f8 irq 3 204 com2 at isa? port 0x3e8 irq 4 205 com3 at isa? port 0x2e8 irq 3 206 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 207 com* at ast? slave ? 208 209 # Joystick driver. Probe is a little strange; add only if you have one. 210 #joy0 at isa? port 0x201 211 212 # ISA ST506, ESDI, and IDE controllers 213 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 214 # fall back to 16bits I/O if 32bits I/O are not functional). 215 # Some controllers pass the initial 32bit test, but will fail later. 216 # XXX - should be configured 217 #wdc0 at isa? port 0x1f0 irq 14 flags 0x00 218 #wdc1 at isa? port 0x170 irq 15 flags 0x00 219 #wdc* at isapnp? 220 221 # IDE drives 222 # Flags are used only with controllers that support DMA operations 223 # and mode settings (e.g. some pciide controllers) 224 # The lowest order four bits (rightmost digit) of the flags define the PIO 225 # mode to use, the next set of four bits the DMA mode and the third set the 226 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 227 # to use, and the last bit must be 1 for this setting to be used. 228 # For DMA and UDMA, 0xf (1111) means 'disable'. 229 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 230 # (0xc=1100, 0xa=1010, 0xf=1111) 231 # 0x0000 means "use whatever the drive claims to support". 232 # XXX - should be configured 233 #wd* at wdc? channel ? drive ? flags 0x0000 234 235 # ATAPI bus support 236 # XXX - should be configured 237 #atapibus* at wdc? channel ? 238 239 # ISA parallel printer interfaces 240 lpt0 at isa? port 0x378 irq 7 241 242 # ISA network interfaces 243 # XXX - should be configured 244 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 245 #ep0 at isa? port ? irq ? # 3C509 ethernet cards 246 #ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 247 #ne1 at isa? port 0x300 irq 10 248 #ne* at isapnp? # NE[12]000 PnP ethernet 249 #we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 250 #we1 at isa? port 0x300 iomem 0xcc000 irq 10 251 #we* at isapnp? 252 253 # XXX - should be configured 254 #btl0 at isa? port 0x330 irq ? drq ? 255 #scsibus* at btl? 256 257 #### PCI bus devices 258 259 # PLATFORM_NEC_JC94 260 # PLATFORM_NEC_RAX94 261 # PLATFORM_NEC_RD94 262 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 263 pci* at necpb? 264 265 #pcivga* at pci? dev ? function ? 266 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 267 268 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 269 scsibus* at ahc? 270 271 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 272 scsibus* at pcscp? 273 274 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 275 scsibus* at siop? 276 277 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 278 scsibus* at trm? 279 280 #de* at pci? dev ? function ? 281 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 282 ex* at pci? dev ? function ? # 3Com 90x[BC] 283 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 284 ne* at pci? dev ? function ? # NE2000-compatible 285 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 286 rtk* at pci? dev ? function ? # Realtek 8129/8139 287 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 288 tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) 289 #options TLP_MATCH_21040 290 #options TLP_MATCH_21041 291 #options TLP_MATCH_21140 292 #options TLP_MATCH_21142 293 294 # IDE and related devices 295 # PCI IDE controllers - see pciide(4) for supported hardware. 296 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 297 # how to set up DMA modes for this chip. This may work, or may cause 298 # a machine hang with some controllers. 299 pciide* at pci ? dev ? function ? flags 0x0000 300 wd* at pciide? channel ? drive ? flags 0x0000 301 atapibus* at pciide? channel ? 302 303 #### MII/PHY support 304 305 exphy* at mii? phy ? # 3Com internal PHYs 306 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 307 inphy* at mii? phy ? # Intel 82555 PHYs 308 iophy* at mii? phy ? # Intel 82553 PHYs 309 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 310 nsphy* at mii? phy ? # NS83840 PHYs 311 nsphyter* at mii? phy ? # NS83843 PHYs 312 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 313 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 314 tlphy* at mii? phy ? # ThunderLAN PHYs 315 tqphy* at mii? phy ? # TDK Semiconductor PHYs 316 ukphy* at mii? phy ? # generic unknown PHYs 317 318 #### SCSI bus devices 319 320 sd* at scsibus? target ? lun ? 321 st* at scsibus? target ? lun ? 322 cd* at scsibus? target ? lun ? 323 ch* at scsibus? target ? lun ? 324 ss* at scsibus? target ? lun ? 325 uk* at scsibus? target ? lun ? 326 327 #### ATAPI bus devices 328 329 # flags have the same meaning as for IDE drives. 330 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 331 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 332 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 333 334 #### Workstation Console attachments 335 336 wsdisplay* at vga? 337 wsdisplay* at tga? 338 pckbd* at pckbc? # PC keyboard (kbd port) 339 wskbd* at pckbd? 340 pms* at pckbc? # PS/2-style mouse (aux port) 341 wsmouse* at pms? 342 #pmsi* at pckbc? # PS/2 "Intelli"mouse (aux port) 343 #wsmouse* at pmsi? 344 345 #### Pseudo devices 346 347 # disk/mass storage pseudo-devices 348 pseudo-device ccd 4 # concatenated/striped disk devices 349 #pseudo-device raid 4 # RAIDframe disk driver 350 pseudo-device md 1 # memory disk device (ramdisk) 351 pseudo-device vnd 4 # disk-like interface to files 352 353 # network pseudo-devices 354 pseudo-device bpfilter 8 # Berkeley packet filter 355 pseudo-device ipfilter # IP filter (firewall) and NAT 356 pseudo-device loop 1 # network loopback 357 pseudo-device ppp 2 # Point-to-Point Protocol 358 pseudo-device sl 2 # Serial Line IP 359 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 360 pseudo-device tun 2 # network tunneling over tty 361 #pseudo-device gre 2 # generic L3 over IP tunnel 362 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 363 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 364 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 365 pseudo-device vlan # IEEE 802.1q encapsulation 366 367 # miscellaneous pseudo-devices 368 pseudo-device pty # pseudo-terminals 369 #pseudo-device tb 1 # tablet line discipline 370 #pseudo-device sequencer 1 # MIDI sequencer 371 # rnd works; RND_COM does not on port arc yet. 372 pseudo-device rnd # /dev/random and in-kernel generator 373 #options RND_COM # use "com" randomness as well (BROKEN) 374 375 # a pseudo device needed for Coda # also needs CODA (above) 376 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 377 378 # mouse & keyboard multiplexor pseudo-devices 379 #pseudo-device wsmux 380
Indexes created Wed Oct 22 13:09:56 GMT 2025