RAMDISK revision 1.14
1# $NetBSD: RAMDISK,v 1.14 2001/06/13 15:37:28 soda 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 7include "arch/arc/conf/std.arc" 8 9maxusers 4 # estimated number of users 10 11# Platform support 12options PLATFORM_ACER_PICA_61 # Pica, NEC ImageRISCstation 13options PLATFORM_DESKTECH_ARCSTATION_I # DESKstation rPC44 14options PLATFORM_DESKTECH_TYNE # DESKstation Tyne 15options PLATFORM_MICROSOFT_JAZZ # MIPS Magnum 16options PLATFORM_NEC_JC94 # NEC Express 5800/230 PCI R4K 17options PLATFORM_NEC_R94 # NEC RISCstation 2200 EISA 18options PLATFORM_NEC_R96 # NEC Express RISCserver, RISCserver 2200 19options PLATFORM_NEC_RAX94 # NEC RISCstation 2200 PCI 20options PLATFORM_NEC_RD94 # NEC RISCstation 2250 21options PLATFORM_SNI_RM200PCI 22 23# Enable the hooks used for initializing the root memory-disk. 24options MEMORY_DISK_HOOKS 25options MEMORY_DISK_IS_ROOT # force root on memory disk 26options MEMORY_DISK_SERVER=0 # no userspace memory disk support 27options MINIROOTSIZE=8192 # size of memory disk, in blocks 28 29makeoptions COPTS="-Os" # generates smaller code than -O2, -O1 30 31# Standard system options 32 33options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 34options NTP # NTP phase/frequency locked loop 35 36options KTRACE # system call tracing via ktrace(1) 37 38options SYSVMSG # System V-like message queues 39options SYSVSEM # System V-like semaphores 40options SYSVSHM # System V-like memory sharing 41#options SHMMAXPGS=1024 # 1024 pages is the default 42 43options LKM # loadable kernel modules 44 45# Diagnostic/debugging support options 46options DIAGNOSTIC # cheap kernel consistency checks 47#options DEBUG # expensive debugging checks/support 48#options KMEMSTATS # kernel memory statistics (vmstat -m) 49options DDB # in-kernel debugger 50#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 51#options KGDB # remote gdb 52#options KGDBRATE=19200 # kernel gdb port rate (default 9600) 53#options KGDBDEV="17*256+0" # device for kernel gdb 54#makeoptions DEBUG="-g" # compile full symbol table 55 56# Compatibility options 57options COMPAT_10 # NetBSD 1.0, 58options COMPAT_11 # NetBSD 1.1, 59options COMPAT_12 # NetBSD 1.2, 60options COMPAT_13 # NetBSD 1.3, 61options COMPAT_14 # NetBSD 1.4, 62options COMPAT_43 # and 4.3BSD 63options COMPAT_386BSD_MBRPART # recognize old partition ID 64 65# mipsel specific 66options COMPAT_ULTRIX # Ultrix binary compatibility 67options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 68 69# File systems 70file-system FFS # fast filesystem 71#file-system EXT2FS # second extended file system (linux) 72#file-system LFS # log-structured file system 73file-system MFS # memory file system 74file-system NTFS # Windows/NT file system (experimental) 75file-system CD9660 # ISO 9660 + Rock Ridge file system 76file-system MSDOSFS # MS-DOS file system 77file-system NFS # Network File System client 78file-system FDESC # /dev/fd 79file-system KERNFS # /kern 80#file-system NULLFS # loopback file system 81#file-system OVERLAY # overlay file system 82#file-system PORTAL # portal filesystem (still experimental) 83file-system PROCFS # /proc 84#file-system UMAPFS # NULLFS + uid and gid remapping 85#file-system UNION # union file system 86#file-system CODA # Coda File System; also needs vcoda (below) 87 88# File system options 89options QUOTA # FFS quotas 90#options FFS_EI # FFS Endian Independent support 91#options SOFTDEP # FFS soft updates support. 92options NFSSERVER # Network File System server 93#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 94 # immutable) behave as system flags. 95 96# Networking options 97#options GATEWAY # IP packet forwarding 98options INET # IP + ICMP + TCP + UDP 99options INET6 # IPV6 100#options IPSEC # IP security 101#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 102#options IPSEC_DEBUG # debug for IP security 103#options MROUTING # IP multicast routing 104#options NS # XNS 105#options NSIP # XNS tunneling over IP 106#options ISO,TPIP # OSI networking 107#options EON # OSI tunneling over IP 108#options CCITT,LLC,HDLC # X.25 109options NETATALK # AppleTalk networking protocols 110options PPP_BSDCOMP # BSD-Compress compression support for PPP 111options PPP_DEFLATE # Deflate compression support for PPP 112options PPP_FILTER # Active filter support for PPP (requires bpf) 113options PFIL_HOOKS # pfil(9) packet filter hooks 114options IPFILTER_LOG # ipmon(8) log support 115 116# Compatibility with 4.2BSD implementation of TCP/IP. Not recommended. 117#options TCP_COMPAT_42 118 119# These options enable verbose messages for several subsystems. 120# Warning, these may compile large string tables into the kernel! 121#options EISAVERBOSE # verbose EISA device autoconfig messages 122#options PCIVERBOSE # verbose PCI device autoconfig messages 123#options PCI_CONFIG_DUMP # verbosely dump PCI config space 124options SCSIVERBOSE # human readable SCSI error messages 125 126# wscons terminal emulation 127options WSEMUL_VT100 # VT100 emulation 128 129# Kernel root file system and dump configuration. 130options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 131config netbsd root on ? type ? 132 133# 134# Device configuration 135# 136 137mainbus0 at root 138cpu* at mainbus0 139 140#### Jazz-Internal bus devices 141 142# PLATFORM_ACER_PICA_61 143# PLATFORM_MICROSOFT_JAZZ 144# PLATFORM_NEC_JC94 145# PLATFORM_NEC_R94 146# PLATFORM_NEC_R96 147# PLATFORM_NEC_RAX94 148# PLATFORM_NEC_RD94 149jazzio* at mainbus0 # Jazz-Internal bus host bridge. 150 151timer0 at jazzio? 152mcclock0 at jazzio? 153#pc0 at jazzio? 154#opms0 at jazzio? 155vga0 at jazzio? # Jazz localbus VGA 156pckbc0 at jazzio? # PC keyboard controller 157com0 at jazzio? 158com1 at jazzio? 159lpt0 at jazzio? 160sn0 at jazzio? 161 162fdc0 at jazzio? 163fd* at fdc? drive ? 164 165asc0 at jazzio? # NCR53C9x SCSI 166scsibus* at asc? 167 168osiop0 at jazzio? flags 0x00000 # NCR53C710 SCSI 169osiop1 at jazzio? flags 0x00000 170scsibus* at osiop? 171 172#oosiop0 at jazzio? # NCR53C700 SCSI 173#oosiop1 at jazzio? 174#scsibus* at oosiop? 175 176#### ISA bus devices 177 178# PLATFORM_ACER_PICA_61 179# PLATFORM_MICROSOFT_JAZZ 180# PLATFORM_NEC_R94 181# PLATFORM_NEC_R96 182jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 183isa* at jazzisabr? 184 185# PLATFORM_DESKTECH_ARCSTATION_I 186arcsisabr* at mainbus0 # DESKstation rPC44 ISA host bridge. 187isa* at arcsisabr? 188 189# PLATFORM_DESKTECH_TYNE 190tyneisabr* at mainbus0 # DESKstation Tyne ISA host bridge. 191isa* at tyneisabr? 192 193#isadma0 at isa? 194 195timer0 at isa? port 0x40 irq 0 196mcclock0 at isa? port 0x70 197 198pc0 at isa? irq 1 # generic PC console device 199#vga0 at isa? 200#pckbc0 at isa? # PC keyboard controller 201com0 at isa? port 0x3f8 irq 4 202com1 at isa? port 0x2f8 irq 3 203com2 at isa? port 0x3e8 irq 4 204com3 at isa? port 0x2e8 irq 3 205ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 206com* at ast? slave ? 207 208# Joystick driver. Probe is a little strange; add only if you have one. 209#joy0 at isa? port 0x201 210 211# ISA ST506, ESDI, and IDE controllers 212# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 213# fall back to 16bits I/O if 32bits I/O are not functional). 214# Some controllers pass the initial 32bit test, but will fail later. 215# XXX - should be configured 216#wdc0 at isa? port 0x1f0 irq 14 flags 0x00 217#wdc1 at isa? port 0x170 irq 15 flags 0x00 218#wdc* at isapnp? 219 220# IDE drives 221# Flags are used only with controllers that support DMA operations 222# and mode settings (e.g. some pciide controllers) 223# The lowest order four bits (rightmost digit) of the flags define the PIO 224# mode to use, the next set of four bits the DMA mode and the third set the 225# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 226# to use, and the last bit must be 1 for this setting to be used. 227# For DMA and UDMA, 0xf (1111) means 'disable'. 228# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 229# (0xc=1100, 0xa=1010, 0xf=1111) 230# 0x0000 means "use whatever the drive claims to support". 231# XXX - should be configured 232#wd* at wdc? channel ? drive ? flags 0x0000 233 234# ATAPI bus support 235# XXX - should be configured 236#atapibus* at wdc? channel ? 237 238# ISA parallel printer interfaces 239lpt0 at isa? port 0x378 irq 7 240 241# ISA network interfaces 242# XXX - should be configured 243#ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 244#ep0 at isa? port ? irq ? # 3C509 ethernet cards 245#ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 246#ne1 at isa? port 0x300 irq 10 247#ne* at isapnp? # NE[12]000 PnP ethernet 248#we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 249#we1 at isa? port 0x300 iomem 0xcc000 irq 10 250#we* at isapnp? 251 252# XXX - should be configured 253#btl0 at isa? port 0x330 irq ? drq ? 254#scsibus* at btl? 255 256#### PCI bus devices 257 258# PLATFORM_NEC_JC94 259# PLATFORM_NEC_RAX94 260# PLATFORM_NEC_RD94 261necpb* at mainbus0 # NEC RISCstation PCI host bridge. 262pci* at necpb? 263 264#pcivga* at pci? dev ? function ? 265tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 266 267ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 268scsibus* at ahc? 269 270#siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 271#scsibus* at siop? 272 273#de* at pci? dev ? function ? 274ex* at pci? dev ? function ? # 3Com 90x[B] 275fxp* at pci? dev ? function ? # Intel EtherExpress PRO 276le* at pci? dev ? function ? # PCnet-PCI 277ne* at pci? dev ? function ? # NE2000-compatible 278tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) 279#options TLP_MATCH_21040 280#options TLP_MATCH_21041 281#options TLP_MATCH_21140 282#options TLP_MATCH_21142 283 284# IDE and related devices 285# PCI IDE controllers - see pciide(4) for supported hardware. 286# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 287# how to set up DMA modes for this chip. This may work, or may cause 288# a machine hang with some controllers. 289pciide* at pci ? dev ? function ? flags 0x0000 290wd* at pciide? channel ? drive ? flags 0x0000 291atapibus* at pciide? channel ? 292 293#### MII/PHY support 294 295exphy* at mii? phy ? # 3Com internal PHYs 296icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 297inphy* at mii? phy ? # Intel 82555 PHYs 298iophy* at mii? phy ? # Intel 82553 PHYs 299lxtphy* at mii? phy ? # Level One LXT-970 PHYs 300nsphy* at mii? phy ? # NS83840 PHYs 301nsphyter* at mii? phy ? # NS83843 PHYs 302qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 303sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 304tlphy* at mii? phy ? # ThunderLAN PHYs 305tqphy* at mii? phy ? # TDK Semiconductor PHYs 306ukphy* at mii? phy ? # generic unknown PHYs 307 308#### SCSI bus devices 309 310sd* at scsibus? target ? lun ? 311st* at scsibus? target ? lun ? 312cd* at scsibus? target ? lun ? 313ch* at scsibus? target ? lun ? 314ss* at scsibus? target ? lun ? 315uk* at scsibus? target ? lun ? 316 317#### ATAPI bus devices 318 319# flags have the same meaning as for IDE drives. 320cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 321sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 322uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 323 324#### Workstation Console attachments 325 326wsdisplay* at vga? 327wsdisplay* at tga? 328pckbd* at pckbc? # PC keyboard (kbd port) 329wskbd* at pckbd? 330pms* at pckbc? # PS/2-style mouse (aux port) 331wsmouse* at pms? 332#pmsi* at pckbc? # PS/2 "Intelli"mouse (aux port) 333#wsmouse* at pmsi? 334 335#### Pseudo devices 336 337# disk/mass storage pseudo-devices 338pseudo-device ccd 4 # concatenated/striped disk devices 339#pseudo-device raid 4 # RAIDframe disk driver 340pseudo-device md 1 # memory disk device (ramdisk) 341pseudo-device vnd 4 # disk-like interface to files 342 343# network pseudo-devices 344pseudo-device bpfilter 8 # Berkeley packet filter 345pseudo-device ipfilter # IP filter (firewall) and NAT 346pseudo-device loop 1 # network loopback 347pseudo-device ppp 2 # Point-to-Point Protocol 348pseudo-device sl 2 # Serial Line IP 349#pseudo-device strip 2 # Starmode Radio IP (Metricom) 350pseudo-device tun 2 # network tunneling over tty 351#pseudo-device gre 2 # generic L3 over IP tunnel 352pseudo-device ipip 2 # IP Encapsulation within IP (RFC 2003) 353pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 354#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 355#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 356pseudo-device vlan # IEEE 802.1q encapsulation 357 358# miscellaneous pseudo-devices 359pseudo-device pty # pseudo-terminals 360#pseudo-device tb 1 # tablet line discipline 361#pseudo-device sequencer 1 # MIDI sequencer 362# rnd works; RND_COM does not on port arc yet. 363pseudo-device rnd # /dev/random and in-kernel generator 364#options RND_COM # use "com" randomness as well (BROKEN) 365 366# a pseudo device needed for Coda # also needs CODA (above) 367#pseudo-device vcoda 4 # coda minicache <-> venus comm. 368 369# mouse & keyboard multiplexor pseudo-devices 370#pseudo-device wsmux 2 371