RAMDISK revision 1.11.2.3
1 1.11.2.3 bouyer # $NetBSD: RAMDISK,v 1.11.2.3 2001/01/05 17:33:55 bouyer Exp $ 2 1.11.2.2 bouyer # $OpenBSD: RAMDISK,v 1.9 1999/08/29 12:14:03 niklas Exp $ 3 1.11.2.2 bouyer # 4 1.11.2.2 bouyer # memory disk based configuration file for MIPS R4x00 ARC Systems 5 1.11.2.2 bouyer # 6 1.11.2.2 bouyer 7 1.11.2.2 bouyer include "arch/arc/conf/std.arc" 8 1.11.2.2 bouyer 9 1.11.2.2 bouyer maxusers 4 # estimated number of users 10 1.11.2.2 bouyer 11 1.11.2.2 bouyer # Enable the hooks used for initializing the root memory-disk. 12 1.11.2.2 bouyer options MEMORY_DISK_HOOKS 13 1.11.2.2 bouyer options MEMORY_DISK_IS_ROOT # force root on memory disk 14 1.11.2.2 bouyer options MEMORY_DISK_SERVER=0 # no userspace memory disk support 15 1.11.2.2 bouyer options MINIROOTSIZE=8192 # size of memory disk, in blocks 16 1.11.2.2 bouyer 17 1.11.2.2 bouyer makeoptions COPTS="-Os" # generates smaller code than -O2, -O1 18 1.11.2.2 bouyer 19 1.11.2.2 bouyer # Standard system options 20 1.11.2.2 bouyer 21 1.11.2.2 bouyer options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 22 1.11.2.2 bouyer options NTP # NTP phase/frequency locked loop 23 1.11.2.2 bouyer 24 1.11.2.2 bouyer options KTRACE # system call tracing via ktrace(1) 25 1.11.2.2 bouyer 26 1.11.2.2 bouyer options SYSVMSG # System V-like message queues 27 1.11.2.2 bouyer options SYSVSEM # System V-like semaphores 28 1.11.2.2 bouyer options SYSVSHM # System V-like memory sharing 29 1.11.2.2 bouyer #options SHMMAXPGS=1024 # 1024 pages is the default 30 1.11.2.2 bouyer 31 1.11.2.2 bouyer options LKM # loadable kernel modules 32 1.11.2.2 bouyer 33 1.11.2.2 bouyer # Diagnostic/debugging support options 34 1.11.2.2 bouyer options DIAGNOSTIC # cheap kernel consistency checks 35 1.11.2.2 bouyer #options DEBUG # expensive debugging checks/support 36 1.11.2.2 bouyer #options KMEMSTATS # kernel memory statistics (vmstat -m) 37 1.11.2.2 bouyer options DDB # in-kernel debugger 38 1.11.2.2 bouyer #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 39 1.11.2.2 bouyer #options KGDB # remote gdb 40 1.11.2.2 bouyer #options KGDBRATE=19200 # kernel gdb port rate (default 9600) 41 1.11.2.2 bouyer #options KGDBDEV="17*256+0" # device for kernel gdb 42 1.11.2.2 bouyer #makeoptions DEBUG="-g" # compile full symbol table 43 1.11.2.2 bouyer 44 1.11.2.2 bouyer # Compatibility options 45 1.11.2.2 bouyer options COMPAT_10 # NetBSD 1.0, 46 1.11.2.2 bouyer options COMPAT_11 # NetBSD 1.1, 47 1.11.2.2 bouyer options COMPAT_12 # NetBSD 1.2, 48 1.11.2.2 bouyer options COMPAT_13 # NetBSD 1.3, 49 1.11.2.2 bouyer options COMPAT_14 # NetBSD 1.4, 50 1.11.2.2 bouyer options COMPAT_43 # and 4.3BSD 51 1.11.2.2 bouyer options COMPAT_386BSD_MBRPART # recognize old partition ID 52 1.11.2.2 bouyer 53 1.11.2.2 bouyer # mipsel specific 54 1.11.2.2 bouyer options COMPAT_ULTRIX # Ultrix binary compatibility 55 1.11.2.2 bouyer options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 56 1.11.2.2 bouyer 57 1.11.2.2 bouyer # File systems 58 1.11.2.2 bouyer file-system FFS # fast filesystem 59 1.11.2.2 bouyer #file-system EXT2FS # second extended file system (linux) 60 1.11.2.2 bouyer #file-system LFS # log-structured file system 61 1.11.2.2 bouyer file-system MFS # memory file system 62 1.11.2.2 bouyer file-system NTFS # Windows/NT file system (experimental) 63 1.11.2.2 bouyer file-system CD9660 # ISO 9660 + Rock Ridge file system 64 1.11.2.2 bouyer file-system MSDOSFS # MS-DOS file system 65 1.11.2.2 bouyer file-system NFS # Network File System client 66 1.11.2.2 bouyer file-system FDESC # /dev/fd 67 1.11.2.2 bouyer file-system KERNFS # /kern 68 1.11.2.2 bouyer #file-system NULLFS # loopback file system 69 1.11.2.2 bouyer #file-system OVERLAY # overlay file system 70 1.11.2.2 bouyer #file-system PORTAL # portal filesystem (still experimental) 71 1.11.2.2 bouyer file-system PROCFS # /proc 72 1.11.2.2 bouyer #file-system UMAPFS # NULLFS + uid and gid remapping 73 1.11.2.2 bouyer #file-system UNION # union file system 74 1.11.2.2 bouyer #file-system CODA # Coda File System; also needs vcoda (below) 75 1.11.2.2 bouyer 76 1.11.2.2 bouyer # File system options 77 1.11.2.2 bouyer options QUOTA # FFS quotas 78 1.11.2.2 bouyer #options FFS_EI # FFS Endian Independent support 79 1.11.2.2 bouyer #options SOFTDEP # FFS soft updates support. 80 1.11.2.2 bouyer options NFSSERVER # Network File System server 81 1.11.2.2 bouyer #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 82 1.11.2.2 bouyer # immutable) behave as system flags. 83 1.11.2.2 bouyer 84 1.11.2.2 bouyer # Networking options 85 1.11.2.2 bouyer #options GATEWAY # IP packet forwarding 86 1.11.2.2 bouyer options INET # IP + ICMP + TCP + UDP 87 1.11.2.2 bouyer options INET6 # IPV6 88 1.11.2.2 bouyer #options IPSEC # IP security 89 1.11.2.2 bouyer #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 90 1.11.2.2 bouyer #options IPSEC_DEBUG # debug for IP security 91 1.11.2.2 bouyer #options MROUTING # IP multicast routing 92 1.11.2.2 bouyer #options NS # XNS 93 1.11.2.2 bouyer #options NSIP # XNS tunneling over IP 94 1.11.2.2 bouyer #options ISO,TPIP # OSI networking 95 1.11.2.2 bouyer #options EON # OSI tunneling over IP 96 1.11.2.2 bouyer #options CCITT,LLC,HDLC # X.25 97 1.11.2.2 bouyer options NETATALK # AppleTalk networking protocols 98 1.11.2.2 bouyer options PPP_BSDCOMP # BSD-Compress compression support for PPP 99 1.11.2.2 bouyer options PPP_DEFLATE # Deflate compression support for PPP 100 1.11.2.2 bouyer options PPP_FILTER # Active filter support for PPP (requires bpf) 101 1.11.2.2 bouyer options PFIL_HOOKS # pfil(9) packet filter hooks 102 1.11.2.2 bouyer options IPFILTER_LOG # ipmon(8) log support 103 1.11.2.2 bouyer 104 1.11.2.2 bouyer # Compatibility with 4.2BSD implementation of TCP/IP. Not recommended. 105 1.11.2.2 bouyer #options TCP_COMPAT_42 106 1.11.2.2 bouyer 107 1.11.2.2 bouyer # These options enable verbose messages for several subsystems. 108 1.11.2.2 bouyer # Warning, these may compile large string tables into the kernel! 109 1.11.2.2 bouyer #options EISAVERBOSE # verbose EISA device autoconfig messages 110 1.11.2.2 bouyer #options PCIVERBOSE # verbose PCI device autoconfig messages 111 1.11.2.2 bouyer #options PCI_CONFIG_DUMP # verbosely dump PCI config space 112 1.11.2.2 bouyer options SCSIVERBOSE # human readable SCSI error messages 113 1.11.2.2 bouyer 114 1.11.2.2 bouyer # wscons terminal emulation 115 1.11.2.2 bouyer options WSEMUL_VT100 # VT100 emulation 116 1.11.2.2 bouyer 117 1.11.2.2 bouyer # Kernel root file system and dump configuration. 118 1.11.2.2 bouyer options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 119 1.11.2.2 bouyer config netbsd root on ? type ? 120 1.11.2.2 bouyer 121 1.11.2.2 bouyer # 122 1.11.2.2 bouyer # Device configuration 123 1.11.2.2 bouyer # 124 1.11.2.2 bouyer 125 1.11.2.2 bouyer mainbus0 at root 126 1.11.2.2 bouyer cpu* at mainbus0 127 1.11.2.2 bouyer 128 1.11.2.3 bouyer #### Jazz-Internal bus devices 129 1.11.2.2 bouyer 130 1.11.2.3 bouyer jazzio* at mainbus0 # Jazz-Internal bus. 131 1.11.2.3 bouyer aclock0 at jazzio? 132 1.11.2.3 bouyer #pc0 at jazzio? 133 1.11.2.3 bouyer #opms0 at jazzio? 134 1.11.2.3 bouyer vga0 at jazzio? # Jazz localbus VGA 135 1.11.2.3 bouyer pckbc0 at jazzio? # PC keyboard controller 136 1.11.2.3 bouyer com0 at jazzio? 137 1.11.2.3 bouyer com1 at jazzio? 138 1.11.2.3 bouyer lpt0 at jazzio? 139 1.11.2.3 bouyer sn0 at jazzio? 140 1.11.2.2 bouyer 141 1.11.2.3 bouyer fdc0 at jazzio? 142 1.11.2.2 bouyer fd* at fdc? drive ? 143 1.11.2.2 bouyer 144 1.11.2.3 bouyer asc0 at jazzio? 145 1.11.2.2 bouyer scsibus* at asc? 146 1.11.2.2 bouyer 147 1.11.2.3 bouyer #siop0 at jazzio? 148 1.11.2.2 bouyer #scsibus* at siop? 149 1.11.2.2 bouyer 150 1.11.2.2 bouyer #### ISA bus devices 151 1.11.2.2 bouyer 152 1.11.2.2 bouyer isabr* at mainbus0 # ISA Bus bridge (std ISA bus). 153 1.11.2.2 bouyer isa* at isabr? 154 1.11.2.2 bouyer #isadma0 at isa? 155 1.11.2.2 bouyer 156 1.11.2.2 bouyer aclock0 at isa? port 0x70 irq 0 157 1.11.2.2 bouyer 158 1.11.2.2 bouyer pc0 at isa? port 0x60 irq 1 # generic PC console device 159 1.11.2.2 bouyer #vga0 at isa? 160 1.11.2.2 bouyer #pckbc0 at isa? # PC keyboard controller 161 1.11.2.2 bouyer com0 at isa? port 0x3f8 irq 4 162 1.11.2.2 bouyer com1 at isa? port 0x2f8 irq 3 163 1.11.2.2 bouyer com2 at isa? port 0x3e8 irq 4 164 1.11.2.2 bouyer com3 at isa? port 0x2e8 irq 3 165 1.11.2.2 bouyer ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 166 1.11.2.2 bouyer com* at ast? slave ? 167 1.11.2.2 bouyer 168 1.11.2.2 bouyer # Joystick driver. Probe is a little strange; add only if you have one. 169 1.11.2.2 bouyer #joy0 at isa? port 0x201 170 1.11.2.2 bouyer 171 1.11.2.2 bouyer # ISA ST506, ESDI, and IDE controllers 172 1.11.2.2 bouyer # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 173 1.11.2.2 bouyer # fall back to 16bits I/O if 32bits I/O are not functional). 174 1.11.2.2 bouyer # Some controllers pass the initial 32bit test, but will fail later. 175 1.11.2.2 bouyer # XXX - should be configured 176 1.11.2.2 bouyer #wdc0 at isa? port 0x1f0 irq 14 flags 0x00 177 1.11.2.2 bouyer #wdc1 at isa? port 0x170 irq 15 flags 0x00 178 1.11.2.2 bouyer #wdc* at isapnp? 179 1.11.2.2 bouyer 180 1.11.2.2 bouyer # IDE drives 181 1.11.2.2 bouyer # Flags are used only with controllers that support DMA operations 182 1.11.2.2 bouyer # and mode settings (e.g. some pciide controllers) 183 1.11.2.2 bouyer # The lowest order four bits (rightmost digit) of the flags define the PIO 184 1.11.2.2 bouyer # mode to use, the next set of four bits the DMA mode and the third set the 185 1.11.2.2 bouyer # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 186 1.11.2.2 bouyer # to use, and the last bit must be 1 for this setting to be used. 187 1.11.2.2 bouyer # For DMA and UDMA, 0xf (1111) means 'disable'. 188 1.11.2.2 bouyer # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 189 1.11.2.2 bouyer # (0xc=1100, 0xa=1010, 0xf=1111) 190 1.11.2.2 bouyer # 0x0000 means "use whatever the drive claims to support". 191 1.11.2.2 bouyer # XXX - should be configured 192 1.11.2.2 bouyer #wd* at wdc? channel ? drive ? flags 0x0000 193 1.11.2.2 bouyer 194 1.11.2.2 bouyer # ATAPI bus support 195 1.11.2.2 bouyer # XXX - should be configured 196 1.11.2.2 bouyer #atapibus* at wdc? channel ? 197 1.11.2.2 bouyer 198 1.11.2.2 bouyer # ISA parallel printer interfaces 199 1.11.2.2 bouyer lpt0 at isa? port 0x378 irq 7 200 1.11.2.2 bouyer 201 1.11.2.2 bouyer # ISA network interfaces 202 1.11.2.2 bouyer # XXX - should be configured 203 1.11.2.2 bouyer #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 204 1.11.2.2 bouyer #ep0 at isa? port ? irq ? # 3C509 ethernet cards 205 1.11.2.2 bouyer #ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 206 1.11.2.2 bouyer #ne1 at isa? port 0x300 irq 10 207 1.11.2.2 bouyer #ne* at isapnp? # NE[12]000 PnP ethernet 208 1.11.2.2 bouyer #we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 209 1.11.2.2 bouyer #we1 at isa? port 0x300 iomem 0xcc000 irq 10 210 1.11.2.2 bouyer #we* at isapnp? 211 1.11.2.2 bouyer 212 1.11.2.2 bouyer # XXX - should be configured 213 1.11.2.2 bouyer #btl0 at isa? port 0x330 irq ? drq ? 214 1.11.2.2 bouyer #scsibus* at btl? 215 1.11.2.2 bouyer 216 1.11.2.2 bouyer #### Algor bus devices 217 1.11.2.2 bouyer 218 1.11.2.2 bouyer #algor* at mainbus0 # Algorithmics local bus. 219 1.11.2.2 bouyer 220 1.11.2.2 bouyer #aclock0 at algor? 221 1.11.2.2 bouyer #com0 at algor? 222 1.11.2.2 bouyer #com1 at algor? 223 1.11.2.2 bouyer #lpt0 at algor? 224 1.11.2.2 bouyer 225 1.11.2.2 bouyer #### PCI bus devices 226 1.11.2.2 bouyer 227 1.11.2.2 bouyer necpb* at mainbus0 # NEC RISCstation PCI host bridge. 228 1.11.2.2 bouyer pci* at necpb? 229 1.11.2.2 bouyer 230 1.11.2.2 bouyer #pbcpcibr* at mainbus0 # Algorithmics PCI bus bridge. 231 1.11.2.2 bouyer #pci* at pbcpcibr? 232 1.11.2.2 bouyer 233 1.11.2.2 bouyer #pcivga* at pci? dev ? function ? 234 1.11.2.2 bouyer #siop* at pci? dev ? function ? 235 1.11.2.2 bouyer #scsibus* at siop? 236 1.11.2.2 bouyer #de* at pci? dev ? function ? 237 1.11.2.2 bouyer 238 1.11.2.2 bouyer ex* at pci? dev ? function ? # 3Com 90x[B] 239 1.11.2.2 bouyer fxp* at pci? dev ? function ? # Intel EtherExpress PRO 240 1.11.2.2 bouyer le* at pci? dev ? function ? # PCnet-PCI 241 1.11.2.2 bouyer ne* at pci? dev ? function ? # NE2000-compatible 242 1.11.2.2 bouyer tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) 243 1.11.2.2 bouyer #options TLP_MATCH_21040 244 1.11.2.2 bouyer #options TLP_MATCH_21041 245 1.11.2.2 bouyer #options TLP_MATCH_21140 246 1.11.2.2 bouyer #options TLP_MATCH_21142 247 1.11.2.2 bouyer 248 1.11.2.2 bouyer # IDE and related devices 249 1.11.2.2 bouyer # PCI IDE controllers - see pciide(4) for supported hardware. 250 1.11.2.2 bouyer # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 251 1.11.2.2 bouyer # how to set up DMA modes for this chip. This may work, or may cause 252 1.11.2.2 bouyer # a machine hang with some controllers. 253 1.11.2.2 bouyer pciide* at pci ? dev ? function ? flags 0x0000 254 1.11.2.2 bouyer wd* at pciide? channel ? drive ? flags 0x0000 255 1.11.2.2 bouyer atapibus* at pciide? channel ? 256 1.11.2.2 bouyer 257 1.11.2.2 bouyer tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 258 1.11.2.2 bouyer ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 259 1.11.2.2 bouyer scsibus* at ahc? 260 1.11.2.2 bouyer 261 1.11.2.2 bouyer #### SCSI bus devices 262 1.11.2.2 bouyer 263 1.11.2.2 bouyer sd* at scsibus? target ? lun ? 264 1.11.2.2 bouyer st* at scsibus? target ? lun ? 265 1.11.2.2 bouyer cd* at scsibus? target ? lun ? 266 1.11.2.2 bouyer ch* at scsibus? target ? lun ? 267 1.11.2.2 bouyer ss* at scsibus? target ? lun ? 268 1.11.2.2 bouyer uk* at scsibus? target ? lun ? 269 1.11.2.2 bouyer 270 1.11.2.2 bouyer #### ATAPI bus devices 271 1.11.2.2 bouyer 272 1.11.2.2 bouyer # flags have the same meaning as for IDE drives. 273 1.11.2.2 bouyer cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 274 1.11.2.2 bouyer sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 275 1.11.2.2 bouyer uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 276 1.11.2.2 bouyer 277 1.11.2.2 bouyer #### Workstation Console attachments 278 1.11.2.2 bouyer 279 1.11.2.2 bouyer wsdisplay* at vga? 280 1.11.2.2 bouyer #wsdisplay* at tga? 281 1.11.2.2 bouyer pckbd* at pckbc? # PC keyboard (kbd port) 282 1.11.2.2 bouyer wskbd* at pckbd? 283 1.11.2.2 bouyer pms* at pckbc? # PS/2-style mouse (aux port) 284 1.11.2.2 bouyer wsmouse* at pms? 285 1.11.2.2 bouyer #pmsi* at pckbc? # PS/2 "Intelli"mouse (aux port) 286 1.11.2.2 bouyer #wsmouse* at pmsi? 287 1.11.2.2 bouyer 288 1.11.2.2 bouyer #### Pseudo devices 289 1.11.2.2 bouyer 290 1.11.2.2 bouyer # disk/mass storage pseudo-devices 291 1.11.2.2 bouyer pseudo-device ccd 4 # concatenated/striped disk devices 292 1.11.2.2 bouyer #pseudo-device raid 4 # RAIDframe disk driver 293 1.11.2.2 bouyer pseudo-device md 1 # memory disk device (ramdisk) 294 1.11.2.2 bouyer pseudo-device vnd 4 # disk-like interface to files 295 1.11.2.2 bouyer 296 1.11.2.2 bouyer # network pseudo-devices 297 1.11.2.2 bouyer pseudo-device bpfilter 8 # Berkeley packet filter 298 1.11.2.2 bouyer pseudo-device ipfilter # IP filter (firewall) and NAT 299 1.11.2.2 bouyer pseudo-device loop 1 # network loopback 300 1.11.2.2 bouyer pseudo-device ppp 2 # Point-to-Point Protocol 301 1.11.2.2 bouyer pseudo-device sl 2 # Serial Line IP 302 1.11.2.2 bouyer #pseudo-device strip 2 # Starmode Radio IP (Metricom) 303 1.11.2.2 bouyer pseudo-device tun 2 # network tunneling over tty 304 1.11.2.2 bouyer #pseudo-device gre 2 # generic L3 over IP tunnel 305 1.11.2.2 bouyer pseudo-device ipip 2 # IP Encapsulation within IP (RFC 2003) 306 1.11.2.2 bouyer pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 307 1.11.2.2 bouyer #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 308 1.11.2.2 bouyer 309 1.11.2.2 bouyer # miscellaneous pseudo-devices 310 1.11.2.2 bouyer pseudo-device pty # pseudo-terminals 311 1.11.2.2 bouyer #pseudo-device tb 1 # tablet line discipline 312 1.11.2.2 bouyer #pseudo-device sequencer 1 # MIDI sequencer 313 1.11.2.2 bouyer # rnd works; RND_COM does not on port arc yet. 314 1.11.2.2 bouyer pseudo-device rnd # /dev/random and in-kernel generator 315 1.11.2.2 bouyer #options RND_COM # use "com" randomness as well (BROKEN) 316 1.11.2.2 bouyer 317 1.11.2.2 bouyer # a pseudo device needed for Coda # also needs CODA (above) 318 1.11.2.2 bouyer #pseudo-device vcoda 4 # coda minicache <-> venus comm. 319 1.11.2.2 bouyer 320 1.11.2.2 bouyer # mouse & keyboard multiplexor pseudo-devices 321 1.11.2.2 bouyer #pseudo-device wsmux 2 322
Indexes created Sun Oct 26 13:09:57 GMT 2025