RAMDISK revision 1.15.2.3
1 # $NetBSD: RAMDISK,v 1.15.2.3 2002/01/10 19:37:40 thorpej 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 MINIROOTSIZE=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 # Diagnostic/debugging support options 46 options DIAGNOSTIC # cheap kernel consistency checks 47 #options DEBUG # expensive debugging checks/support 48 #options KMEMSTATS # kernel memory statistics (vmstat -m) 49 options DDB # in-kernel debugger 50 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 51 #options KGDB # remote gdb 52 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 53 #options KGDB_DEV="17*256+0" # device for kernel gdb 54 #makeoptions DEBUG="-g" # compile full symbol table 55 56 # Compatibility options 57 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 58 options COMPAT_10 # NetBSD 1.0, 59 options COMPAT_11 # NetBSD 1.1, 60 options COMPAT_12 # NetBSD 1.2, 61 options COMPAT_13 # NetBSD 1.3, 62 options COMPAT_14 # NetBSD 1.4, 63 options COMPAT_43 # and 4.3BSD 64 options COMPAT_386BSD_MBRPART # recognize old partition ID 65 66 # mipsel specific 67 options COMPAT_ULTRIX # Ultrix binary compatibility 68 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 69 70 # File systems 71 file-system FFS # fast filesystem 72 #file-system EXT2FS # second extended file system (linux) 73 #file-system LFS # log-structured file system 74 file-system MFS # memory file system 75 file-system NTFS # Windows/NT file system (experimental) 76 file-system CD9660 # ISO 9660 + Rock Ridge file system 77 file-system MSDOSFS # MS-DOS file system 78 file-system NFS # Network File System client 79 file-system FDESC # /dev/fd 80 file-system KERNFS # /kern 81 #file-system NULLFS # loopback file system 82 #file-system OVERLAY # overlay file system 83 #file-system PORTAL # portal filesystem (still experimental) 84 file-system PROCFS # /proc 85 #file-system UMAPFS # NULLFS + uid and gid remapping 86 #file-system UNION # union file system 87 #file-system CODA # Coda File System; also needs vcoda (below) 88 89 # File system options 90 options QUOTA # FFS quotas 91 #options FFS_EI # FFS Endian Independent support 92 #options SOFTDEP # FFS soft updates support. 93 options NFSSERVER # Network File System server 94 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 95 # immutable) behave as system flags. 96 97 # Networking options 98 #options GATEWAY # IP packet forwarding 99 options INET # IP + ICMP + TCP + UDP 100 options INET6 # IPV6 101 #options IPSEC # IP security 102 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 103 #options IPSEC_DEBUG # debug for IP security 104 #options MROUTING # IP multicast routing 105 #options NS # XNS 106 #options NSIP # XNS tunneling over IP 107 #options ISO,TPIP # OSI networking 108 #options EON # OSI tunneling over IP 109 #options CCITT,LLC,HDLC # X.25 110 options NETATALK # AppleTalk networking protocols 111 options PPP_BSDCOMP # BSD-Compress compression support for PPP 112 options PPP_DEFLATE # Deflate compression support for PPP 113 options PPP_FILTER # Active filter support for PPP (requires bpf) 114 options PFIL_HOOKS # pfil(9) packet filter hooks 115 options IPFILTER_LOG # ipmon(8) log support 116 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 117 118 # These options enable verbose messages for several subsystems. 119 # Warning, these may compile large string tables into the kernel! 120 #options EISAVERBOSE # verbose EISA device autoconfig messages 121 #options PCIVERBOSE # verbose PCI device autoconfig messages 122 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 123 options SCSIVERBOSE # human readable SCSI error messages 124 125 # wscons terminal emulation 126 options WSEMUL_VT100 # VT100 emulation 127 128 # Kernel root file system and dump configuration. 129 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 130 config netbsd root on ? type ? 131 132 # 133 # Device configuration 134 # 135 136 mainbus0 at root 137 cpu* at mainbus0 138 139 #### Jazz-Internal bus devices 140 141 # PLATFORM_ACER_PICA_61 142 # PLATFORM_MICROSOFT_JAZZ 143 # PLATFORM_NEC_JC94 144 # PLATFORM_NEC_R94 145 # PLATFORM_NEC_R96 146 # PLATFORM_NEC_RAX94 147 # PLATFORM_NEC_RD94 148 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 149 150 timer0 at jazzio? 151 mcclock0 at jazzio? 152 #pc0 at jazzio? 153 #opms0 at jazzio? 154 vga0 at jazzio? # Jazz localbus VGA 155 pckbc0 at jazzio? # PC keyboard controller 156 com0 at jazzio? 157 com1 at jazzio? 158 lpt0 at jazzio? 159 sn0 at jazzio? 160 161 fdc0 at jazzio? 162 fd* at fdc? drive ? 163 164 asc0 at jazzio? # NCR53C9x SCSI 165 scsibus* at asc? 166 167 osiop0 at jazzio? flags 0x00000 # NCR53C710 SCSI 168 osiop1 at jazzio? flags 0x00000 169 scsibus* at osiop? 170 171 #oosiop0 at jazzio? # NCR53C700 SCSI 172 #oosiop1 at jazzio? 173 #scsibus* at oosiop? 174 175 #### ISA bus devices 176 177 # PLATFORM_ACER_PICA_61 178 # PLATFORM_MICROSOFT_JAZZ 179 # PLATFORM_NEC_R94 180 # PLATFORM_NEC_R96 181 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 182 isa* at jazzisabr? 183 184 # PLATFORM_DESKTECH_ARCSTATION_I 185 arcsisabr* at mainbus0 # DESKstation rPC44 ISA host bridge. 186 isa* at arcsisabr? 187 188 # PLATFORM_DESKTECH_TYNE 189 tyneisabr* at mainbus0 # DESKstation Tyne ISA host bridge. 190 isa* at tyneisabr? 191 192 #isadma0 at isa? 193 194 timer0 at isa? port 0x40 irq 0 195 mcclock0 at isa? port 0x70 196 197 pc0 at isa? irq 1 # generic PC console device 198 #vga0 at isa? 199 #pckbc0 at isa? # PC keyboard controller 200 com0 at isa? port 0x3f8 irq 4 201 com1 at isa? port 0x2f8 irq 3 202 com2 at isa? port 0x3e8 irq 4 203 com3 at isa? port 0x2e8 irq 3 204 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 205 com* at ast? slave ? 206 207 # Joystick driver. Probe is a little strange; add only if you have one. 208 #joy0 at isa? port 0x201 209 210 # ISA ST506, ESDI, and IDE controllers 211 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 212 # fall back to 16bits I/O if 32bits I/O are not functional). 213 # Some controllers pass the initial 32bit test, but will fail later. 214 # XXX - should be configured 215 #wdc0 at isa? port 0x1f0 irq 14 flags 0x00 216 #wdc1 at isa? port 0x170 irq 15 flags 0x00 217 #wdc* at isapnp? 218 219 # IDE drives 220 # Flags are used only with controllers that support DMA operations 221 # and mode settings (e.g. some pciide controllers) 222 # The lowest order four bits (rightmost digit) of the flags define the PIO 223 # mode to use, the next set of four bits the DMA mode and the third set the 224 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 225 # to use, and the last bit must be 1 for this setting to be used. 226 # For DMA and UDMA, 0xf (1111) means 'disable'. 227 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 228 # (0xc=1100, 0xa=1010, 0xf=1111) 229 # 0x0000 means "use whatever the drive claims to support". 230 # XXX - should be configured 231 #wd* at wdc? channel ? drive ? flags 0x0000 232 233 # ATAPI bus support 234 # XXX - should be configured 235 #atapibus* at wdc? channel ? 236 237 # ISA parallel printer interfaces 238 lpt0 at isa? port 0x378 irq 7 239 240 # ISA network interfaces 241 # XXX - should be configured 242 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 243 #ep0 at isa? port ? irq ? # 3C509 ethernet cards 244 #ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 245 #ne1 at isa? port 0x300 irq 10 246 #ne* at isapnp? # NE[12]000 PnP ethernet 247 #we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 248 #we1 at isa? port 0x300 iomem 0xcc000 irq 10 249 #we* at isapnp? 250 251 # XXX - should be configured 252 #btl0 at isa? port 0x330 irq ? drq ? 253 #scsibus* at btl? 254 255 #### PCI bus devices 256 257 # PLATFORM_NEC_JC94 258 # PLATFORM_NEC_RAX94 259 # PLATFORM_NEC_RD94 260 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 261 pci* at necpb? 262 263 #pcivga* at pci? dev ? function ? 264 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 265 266 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 267 scsibus* at ahc? 268 269 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 270 scsibus* at pcscp? 271 272 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 273 scsibus* at siop? 274 275 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 276 scsibus* at trm? 277 278 #de* at pci? dev ? function ? 279 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 280 ex* at pci? dev ? function ? # 3Com 90x[BC] 281 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 282 ne* at pci? dev ? function ? # NE2000-compatible 283 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 284 rtk* at pci? dev ? function ? # Realtek 8129/8139 285 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 286 tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) 287 #options TLP_MATCH_21040 288 #options TLP_MATCH_21041 289 #options TLP_MATCH_21140 290 #options TLP_MATCH_21142 291 292 # IDE and related devices 293 # PCI IDE controllers - see pciide(4) for supported hardware. 294 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 295 # how to set up DMA modes for this chip. This may work, or may cause 296 # a machine hang with some controllers. 297 pciide* at pci ? dev ? function ? flags 0x0000 298 wd* at pciide? channel ? drive ? flags 0x0000 299 atapibus* at pciide? channel ? 300 301 #### MII/PHY support 302 303 exphy* at mii? phy ? # 3Com internal PHYs 304 icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 305 inphy* at mii? phy ? # Intel 82555 PHYs 306 iophy* at mii? phy ? # Intel 82553 PHYs 307 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 308 nsphy* at mii? phy ? # NS83840 PHYs 309 nsphyter* at mii? phy ? # NS83843 PHYs 310 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 311 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 312 tlphy* at mii? phy ? # ThunderLAN PHYs 313 tqphy* at mii? phy ? # TDK Semiconductor PHYs 314 ukphy* at mii? phy ? # generic unknown PHYs 315 316 #### SCSI bus devices 317 318 sd* at scsibus? target ? lun ? 319 st* at scsibus? target ? lun ? 320 cd* at scsibus? target ? lun ? 321 ch* at scsibus? target ? lun ? 322 ss* at scsibus? target ? lun ? 323 uk* at scsibus? target ? lun ? 324 325 #### ATAPI bus devices 326 327 # flags have the same meaning as for IDE drives. 328 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 329 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 330 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 331 332 #### Workstation Console attachments 333 334 wsdisplay* at vga? 335 wsdisplay* at tga? 336 pckbd* at pckbc? # PC keyboard (kbd port) 337 wskbd* at pckbd? 338 pms* at pckbc? # PS/2-style mouse (aux port) 339 wsmouse* at pms? 340 #pmsi* at pckbc? # PS/2 "Intelli"mouse (aux port) 341 #wsmouse* at pmsi? 342 343 #### Pseudo devices 344 345 # disk/mass storage pseudo-devices 346 pseudo-device ccd 4 # concatenated/striped disk devices 347 #pseudo-device raid 4 # RAIDframe disk driver 348 pseudo-device md 1 # memory disk device (ramdisk) 349 pseudo-device vnd 4 # disk-like interface to files 350 351 # network pseudo-devices 352 pseudo-device bpfilter 8 # Berkeley packet filter 353 pseudo-device ipfilter # IP filter (firewall) and NAT 354 pseudo-device loop 1 # network loopback 355 pseudo-device ppp 2 # Point-to-Point Protocol 356 pseudo-device sl 2 # Serial Line IP 357 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 358 pseudo-device tun 2 # network tunneling over tty 359 #pseudo-device gre 2 # generic L3 over IP tunnel 360 pseudo-device ipip 2 # IP Encapsulation within IP (RFC 2003) 361 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 362 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 363 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 364 pseudo-device vlan # IEEE 802.1q encapsulation 365 366 # miscellaneous pseudo-devices 367 pseudo-device pty # pseudo-terminals 368 #pseudo-device tb 1 # tablet line discipline 369 #pseudo-device sequencer 1 # MIDI sequencer 370 # rnd works; RND_COM does not on port arc yet. 371 pseudo-device rnd # /dev/random and in-kernel generator 372 #options RND_COM # use "com" randomness as well (BROKEN) 373 374 # a pseudo device needed for Coda # also needs CODA (above) 375 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 376 377 # mouse & keyboard multiplexor pseudo-devices 378 #pseudo-device wsmux 379
Indexes created Wed Oct 22 13:09:56 GMT 2025