RAMDISK revision 1.13
1 # $NetBSD: RAMDISK,v 1.13 2001/05/21 03:37:31 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 7 include "arch/arc/conf/std.arc" 8 9 maxusers 4 # estimated number of users 10 11 # Enable the hooks used for initializing the root memory-disk. 12 options MEMORY_DISK_HOOKS 13 options MEMORY_DISK_IS_ROOT # force root on memory disk 14 options MEMORY_DISK_SERVER=0 # no userspace memory disk support 15 options MINIROOTSIZE=8192 # size of memory disk, in blocks 16 17 makeoptions COPTS="-Os" # generates smaller code than -O2, -O1 18 19 # Standard system options 20 21 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 22 options NTP # NTP phase/frequency locked loop 23 24 options KTRACE # system call tracing via ktrace(1) 25 26 options SYSVMSG # System V-like message queues 27 options SYSVSEM # System V-like semaphores 28 options SYSVSHM # System V-like memory sharing 29 #options SHMMAXPGS=1024 # 1024 pages is the default 30 31 options LKM # loadable kernel modules 32 33 # Diagnostic/debugging support options 34 options DIAGNOSTIC # cheap kernel consistency checks 35 #options DEBUG # expensive debugging checks/support 36 #options KMEMSTATS # kernel memory statistics (vmstat -m) 37 options DDB # in-kernel debugger 38 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 39 #options KGDB # remote gdb 40 #options KGDBRATE=19200 # kernel gdb port rate (default 9600) 41 #options KGDBDEV="17*256+0" # device for kernel gdb 42 #makeoptions DEBUG="-g" # compile full symbol table 43 44 # Compatibility options 45 options COMPAT_10 # NetBSD 1.0, 46 options COMPAT_11 # NetBSD 1.1, 47 options COMPAT_12 # NetBSD 1.2, 48 options COMPAT_13 # NetBSD 1.3, 49 options COMPAT_14 # NetBSD 1.4, 50 options COMPAT_43 # and 4.3BSD 51 options COMPAT_386BSD_MBRPART # recognize old partition ID 52 53 # mipsel specific 54 options COMPAT_ULTRIX # Ultrix binary compatibility 55 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 56 57 # File systems 58 file-system FFS # fast filesystem 59 #file-system EXT2FS # second extended file system (linux) 60 #file-system LFS # log-structured file system 61 file-system MFS # memory file system 62 file-system NTFS # Windows/NT file system (experimental) 63 file-system CD9660 # ISO 9660 + Rock Ridge file system 64 file-system MSDOSFS # MS-DOS file system 65 file-system NFS # Network File System client 66 file-system FDESC # /dev/fd 67 file-system KERNFS # /kern 68 #file-system NULLFS # loopback file system 69 #file-system OVERLAY # overlay file system 70 #file-system PORTAL # portal filesystem (still experimental) 71 file-system PROCFS # /proc 72 #file-system UMAPFS # NULLFS + uid and gid remapping 73 #file-system UNION # union file system 74 #file-system CODA # Coda File System; also needs vcoda (below) 75 76 # File system options 77 options QUOTA # FFS quotas 78 #options FFS_EI # FFS Endian Independent support 79 #options SOFTDEP # FFS soft updates support. 80 options NFSSERVER # Network File System server 81 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 82 # immutable) behave as system flags. 83 84 # Networking options 85 #options GATEWAY # IP packet forwarding 86 options INET # IP + ICMP + TCP + UDP 87 options INET6 # IPV6 88 #options IPSEC # IP security 89 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 90 #options IPSEC_DEBUG # debug for IP security 91 #options MROUTING # IP multicast routing 92 #options NS # XNS 93 #options NSIP # XNS tunneling over IP 94 #options ISO,TPIP # OSI networking 95 #options EON # OSI tunneling over IP 96 #options CCITT,LLC,HDLC # X.25 97 options NETATALK # AppleTalk networking protocols 98 options PPP_BSDCOMP # BSD-Compress compression support for PPP 99 options PPP_DEFLATE # Deflate compression support for PPP 100 options PPP_FILTER # Active filter support for PPP (requires bpf) 101 options PFIL_HOOKS # pfil(9) packet filter hooks 102 options IPFILTER_LOG # ipmon(8) log support 103 104 # Compatibility with 4.2BSD implementation of TCP/IP. Not recommended. 105 #options TCP_COMPAT_42 106 107 # These options enable verbose messages for several subsystems. 108 # Warning, these may compile large string tables into the kernel! 109 #options EISAVERBOSE # verbose EISA device autoconfig messages 110 #options PCIVERBOSE # verbose PCI device autoconfig messages 111 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 112 options SCSIVERBOSE # human readable SCSI error messages 113 114 # wscons terminal emulation 115 options WSEMUL_VT100 # VT100 emulation 116 117 # Kernel root file system and dump configuration. 118 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 119 config netbsd root on ? type ? 120 121 # 122 # Device configuration 123 # 124 125 mainbus0 at root 126 cpu* at mainbus0 127 128 #### Jazz-Internal bus devices 129 130 jazzio* at mainbus0 # Jazz-Internal bus. 131 aclock0 at jazzio? 132 #pc0 at jazzio? 133 #opms0 at jazzio? 134 vga0 at jazzio? # Jazz localbus VGA 135 pckbc0 at jazzio? # PC keyboard controller 136 com0 at jazzio? 137 com1 at jazzio? 138 lpt0 at jazzio? 139 sn0 at jazzio? 140 141 fdc0 at jazzio? 142 fd* at fdc? drive ? 143 144 asc0 at jazzio? # NCR53C9x SCSI 145 scsibus* at asc? 146 147 osiop0 at jazzio? flags 0x00000 # NCR53C710 SCSI 148 osiop1 at jazzio? flags 0x00000 149 scsibus* at osiop? 150 151 #oosiop0 at jazzio? # NCR53C700 SCSI 152 #oosiop1 at jazzio? 153 #scsibus* at oosiop? 154 155 #### ISA bus devices 156 157 isabr* at mainbus0 # ISA Bus bridge (std ISA bus). 158 isa* at isabr? 159 #isadma0 at isa? 160 161 aclock0 at isa? port 0x70 irq 0 162 163 pc0 at isa? port 0x60 irq 1 # generic PC console device 164 #vga0 at isa? 165 #pckbc0 at isa? # PC keyboard controller 166 com0 at isa? port 0x3f8 irq 4 167 com1 at isa? port 0x2f8 irq 3 168 com2 at isa? port 0x3e8 irq 4 169 com3 at isa? port 0x2e8 irq 3 170 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 171 com* at ast? slave ? 172 173 # Joystick driver. Probe is a little strange; add only if you have one. 174 #joy0 at isa? port 0x201 175 176 # ISA ST506, ESDI, and IDE controllers 177 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 178 # fall back to 16bits I/O if 32bits I/O are not functional). 179 # Some controllers pass the initial 32bit test, but will fail later. 180 # XXX - should be configured 181 #wdc0 at isa? port 0x1f0 irq 14 flags 0x00 182 #wdc1 at isa? port 0x170 irq 15 flags 0x00 183 #wdc* at isapnp? 184 185 # IDE drives 186 # Flags are used only with controllers that support DMA operations 187 # and mode settings (e.g. some pciide controllers) 188 # The lowest order four bits (rightmost digit) of the flags define the PIO 189 # mode to use, the next set of four bits the DMA mode and the third set the 190 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 191 # to use, and the last bit must be 1 for this setting to be used. 192 # For DMA and UDMA, 0xf (1111) means 'disable'. 193 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 194 # (0xc=1100, 0xa=1010, 0xf=1111) 195 # 0x0000 means "use whatever the drive claims to support". 196 # XXX - should be configured 197 #wd* at wdc? channel ? drive ? flags 0x0000 198 199 # ATAPI bus support 200 # XXX - should be configured 201 #atapibus* at wdc? channel ? 202 203 # ISA parallel printer interfaces 204 lpt0 at isa? port 0x378 irq 7 205 206 # ISA network interfaces 207 # XXX - should be configured 208 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 209 #ep0 at isa? port ? irq ? # 3C509 ethernet cards 210 #ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 211 #ne1 at isa? port 0x300 irq 10 212 #ne* at isapnp? # NE[12]000 PnP ethernet 213 #we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 214 #we1 at isa? port 0x300 iomem 0xcc000 irq 10 215 #we* at isapnp? 216 217 # XXX - should be configured 218 #btl0 at isa? port 0x330 irq ? drq ? 219 #scsibus* at btl? 220 221 #### Algor bus devices 222 223 #algor* at mainbus0 # Algorithmics local bus. 224 225 #aclock0 at algor? 226 #com0 at algor? 227 #com1 at algor? 228 #lpt0 at algor? 229 230 #### PCI bus devices 231 232 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 233 pci* at necpb? 234 235 #pbcpcibr* at mainbus0 # Algorithmics PCI bus bridge. 236 #pci* at pbcpcibr? 237 238 #pcivga* at pci? dev ? function ? 239 #siop* at pci? dev ? function ? 240 #scsibus* at siop? 241 #de* at pci? dev ? function ? 242 243 ex* at pci? dev ? function ? # 3Com 90x[B] 244 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 245 le* at pci? dev ? function ? # PCnet-PCI 246 ne* at pci? dev ? function ? # NE2000-compatible 247 tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) 248 #options TLP_MATCH_21040 249 #options TLP_MATCH_21041 250 #options TLP_MATCH_21140 251 #options TLP_MATCH_21142 252 253 # IDE and related devices 254 # PCI IDE controllers - see pciide(4) for supported hardware. 255 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 256 # how to set up DMA modes for this chip. This may work, or may cause 257 # a machine hang with some controllers. 258 pciide* at pci ? dev ? function ? flags 0x0000 259 wd* at pciide? channel ? drive ? flags 0x0000 260 atapibus* at pciide? channel ? 261 262 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 263 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 264 scsibus* at ahc? 265 266 #### SCSI bus devices 267 268 sd* at scsibus? target ? lun ? 269 st* at scsibus? target ? lun ? 270 cd* at scsibus? target ? lun ? 271 ch* at scsibus? target ? lun ? 272 ss* at scsibus? target ? lun ? 273 uk* at scsibus? target ? lun ? 274 275 #### ATAPI bus devices 276 277 # flags have the same meaning as for IDE drives. 278 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 279 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 280 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 281 282 #### Workstation Console attachments 283 284 wsdisplay* at vga? 285 #wsdisplay* at tga? 286 pckbd* at pckbc? # PC keyboard (kbd port) 287 wskbd* at pckbd? 288 pms* at pckbc? # PS/2-style mouse (aux port) 289 wsmouse* at pms? 290 #pmsi* at pckbc? # PS/2 "Intelli"mouse (aux port) 291 #wsmouse* at pmsi? 292 293 #### Pseudo devices 294 295 # disk/mass storage pseudo-devices 296 pseudo-device ccd 4 # concatenated/striped disk devices 297 #pseudo-device raid 4 # RAIDframe disk driver 298 pseudo-device md 1 # memory disk device (ramdisk) 299 pseudo-device vnd 4 # disk-like interface to files 300 301 # network pseudo-devices 302 pseudo-device bpfilter 8 # Berkeley packet filter 303 pseudo-device ipfilter # IP filter (firewall) and NAT 304 pseudo-device loop 1 # network loopback 305 pseudo-device ppp 2 # Point-to-Point Protocol 306 pseudo-device sl 2 # Serial Line IP 307 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 308 pseudo-device tun 2 # network tunneling over tty 309 #pseudo-device gre 2 # generic L3 over IP tunnel 310 pseudo-device ipip 2 # IP Encapsulation within IP (RFC 2003) 311 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 312 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 313 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 314 pseudo-device vlan # IEEE 802.1q encapsulation 315 316 # miscellaneous pseudo-devices 317 pseudo-device pty # pseudo-terminals 318 #pseudo-device tb 1 # tablet line discipline 319 #pseudo-device sequencer 1 # MIDI sequencer 320 # rnd works; RND_COM does not on port arc yet. 321 pseudo-device rnd # /dev/random and in-kernel generator 322 #options RND_COM # use "com" randomness as well (BROKEN) 323 324 # a pseudo device needed for Coda # also needs CODA (above) 325 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 326 327 # mouse & keyboard multiplexor pseudo-devices 328 #pseudo-device wsmux 2 329
Indexes created Tue Sep 30 20:09:53 GMT 2025