RPC44 revision 1.7
1 # $NetBSD: RPC44,v 1.7 2004/07/15 03:53:45 atatat Exp $ 2 # 3 # GENERIC machine description file 4 # 5 # This machine description file is used to generate the default NetBSD 6 # kernel. The generic kernel does not include all options, subsystems 7 # and device drivers, but should be useful for most applications. 8 # 9 # The machine description file can be customised for your specific 10 # machine to reduce the kernel size and improve its performance. 11 # 12 # For further information on compiling NetBSD kernels, see the config(8) 13 # man page. 14 # 15 # For further information on hardware support for this architecture, see 16 # the intro(4) man page. For further information about kernel options 17 # for this architecture, see the options(4) man page. For an explanation 18 # of each device driver in this file see the section 4 man page for the 19 # device. 20 21 include "arch/arc/conf/std.arc" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 #ident "GENERIC-$Revision: 1.7 $" 26 27 maxusers 32 # estimated number of users 28 29 # Platform support 30 options PLATFORM_DESKTECH_ARCSTATION_I # DeskStation rPC44 31 32 # Standard system options 33 34 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 35 options NTP # NTP phase/frequency locked loop 36 37 options KTRACE # system call tracing via ktrace(1) 38 options SYSTRACE # system call vetting via systrace(1) 39 40 options SYSVMSG # System V-like message queues 41 options SYSVSEM # System V-like semaphores 42 #options SEMMNI=10 # number of semaphore identifiers 43 #options SEMMNS=60 # number of semaphores in system 44 #options SEMUME=10 # max number of undo entries per process 45 #options SEMMNU=30 # number of undo structures in system 46 options SYSVSHM # System V-like memory sharing 47 #options SHMMAXPGS=1024 # 1024 pages is the default 48 49 options LKM # loadable kernel modules 50 51 options USERCONF # userconf(4) support 52 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 53 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 54 55 # Enable experimental buffer queue strategy for better responsiveness under 56 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 57 #options NEW_BUFQ_STRATEGY 58 59 # Diagnostic/debugging support options 60 options DIAGNOSTIC # cheap kernel consistency checks 61 #options DEBUG # expensive debugging checks/support 62 #options KMEMSTATS # kernel memory statistics (vmstat -m) 63 options DDB # in-kernel debugger 64 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 65 #options KGDB # remote gdb 66 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 67 #options KGDB_DEV="17*256+0" # device for kernel gdb 68 #makeoptions DEBUG="-g" # compile full symbol table 69 70 # Compatibility options 71 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 72 options COMPAT_10 # NetBSD 1.0, 73 options COMPAT_11 # NetBSD 1.1, 74 options COMPAT_12 # NetBSD 1.2, 75 options COMPAT_13 # NetBSD 1.3, 76 options COMPAT_14 # NetBSD 1.4, 77 options COMPAT_16 # NetBSD 1.6, 78 options COMPAT_43 # and 4.3BSD 79 options COMPAT_386BSD_MBRPART # recognize old partition ID 80 81 # mipsel specific 82 options COMPAT_ULTRIX # Ultrix binary compatibility 83 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 84 85 # File systems 86 file-system FFS # fast filesystem 87 #file-system EXT2FS # second extended file system (linux) 88 #file-system LFS # log-structured file system 89 #file-system MFS # memory file system 90 #file-system NTFS # Windows/NT file system (experimental) 91 file-system CD9660 # ISO 9660 + Rock Ridge file system 92 file-system MSDOSFS # MS-DOS file system 93 file-system NFS # Network File System client 94 file-system FDESC # /dev/fd 95 file-system KERNFS # /kern 96 file-system NULLFS # loopback file system 97 file-system OVERLAY # overlay file system 98 file-system PORTAL # portal filesystem (still experimental) 99 file-system PROCFS # /proc 100 file-system UMAPFS # NULLFS + uid and gid remapping 101 file-system UNION # union file system 102 #file-system CODA # Coda File System; also needs vcoda (below) 103 104 # File system options 105 options QUOTA # FFS quotas 106 #options FFS_EI # FFS Endian Independent support 107 options SOFTDEP # FFS soft updates support. 108 options NFSSERVER # Network File System server 109 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 110 # immutable) behave as system flags. 111 112 # Networking options 113 #options GATEWAY # IP packet forwarding 114 options INET # IP + ICMP + TCP + UDP 115 #options INET6 # IPV6 116 #options IPSEC # IP security 117 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 118 #options IPSEC_DEBUG # debug for IP security 119 #options MROUTING # IP multicast routing 120 #options NS # XNS 121 #options NSIP # XNS tunneling over IP 122 #options ISO,TPIP # OSI networking 123 #options EON # OSI tunneling over IP 124 #options CCITT,LLC,HDLC # X.25 125 #options NETATALK # AppleTalk networking protocols 126 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 127 #options PPP_DEFLATE # Deflate compression support for PPP 128 #options PPP_FILTER # Active filter support for PPP (requires bpf) 129 #options PFIL_HOOKS # pfil(9) packet filter hooks 130 #options IPFILTER_LOG # ipmon(8) log support 131 ##options IPFILTER_DEFAULT_BLOCK # block all packets by default 132 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 133 134 # These options enable verbose messages for several subsystems. 135 # Warning, these may compile large string tables into the kernel! 136 options EISAVERBOSE # verbose EISA device autoconfig messages 137 #options PCIVERBOSE # verbose PCI device autoconfig messages 138 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 139 options SCSIVERBOSE # human readable SCSI error messages 140 141 # wscons terminal emulation 142 options WSEMUL_VT100 # VT100 emulation 143 144 # Kernel root file system and dump configuration. 145 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 146 config netbsd root on ? type ? 147 #config netbsd root on sd0a type ffs 148 #config netbsd root on ? type nfs 149 150 # 151 # Device configuration 152 # 153 154 mainbus0 at root 155 cpu* at mainbus0 156 157 # PLATFORM_DESKTECH_ARCSTATION_I 158 arcsisabr* at mainbus0 # DeskStation rPC44 ISA host bridge. 159 isa* at arcsisabr? 160 #isadma0 at isa? # bogus? 161 timer0 at isa? port 0x40 irq 0 162 mcclock0 at isa? port 0x70 163 pc0 at isa? irq 1 # generic PC console device 164 opms0 at isa? irq 12 # PS/2 auxiliary port mouse 165 vga0 at isa? 166 pckbc0 at isa? # PC keyboard controller 167 com0 at isa? port 0x3f8 irq 4 168 com1 at isa? port 0x2f8 irq 3 169 com2 at isa? port 0x3e8 irq 4 170 com3 at isa? port 0x2e8 irq 3 171 #bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 172 #ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 173 #com* at ast? slave ? 174 175 # Joystick driver. Probe is a little strange; add only if you have one. 176 #joy0 at isa? port 0x201 177 178 # ISA ST506, ESDI, and IDE controllers 179 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 180 # fall back to 16bits I/O if 32bits I/O are not functional). 181 # Some controllers pass the initial 32bit test, but will fail later. 182 # XXX - should be configured 183 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 184 #wdc1 at isa? port 0x170 irq 15 flags 0x00 185 #wdc* at isapnp? 186 187 # ISA parallel printer interfaces 188 lpt0 at isa? port 0x378 irq 7 189 190 # ISA network interfaces 191 # XXX - should be configured 192 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 193 ep0 at isa? port ? irq ? # 3C509 ethernet cards 194 ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 195 #ne1 at isa? port 0x300 irq 10 196 #ne* at isapnp? # NE[12]000 PnP ethernet 197 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 198 #we1 at isa? port 0x300 iomem 0xcc000 irq 10 199 200 # XXX - should be configured 201 #btl0 at isa? port 0x330 irq ? drq ? 202 203 #### SCSI bus support 204 #scsibus* at scsi? 205 206 #### SCSI bus devices 207 208 #sd* at scsibus? target ? lun ? 209 #st* at scsibus? target ? lun ? 210 #cd* at scsibus? target ? lun ? 211 #ch* at scsibus? target ? lun ? 212 #ss* at scsibus? target ? lun ? 213 #uk* at scsibus? target ? lun ? 214 215 # ATA (IDE) bus support 216 atabus* at wdc? channel ? 217 218 # IDE drives 219 # Flags are used only with controllers that support DMA operations 220 # and mode settings (e.g. some pciide controllers) 221 # The lowest order four bits (rightmost digit) of the flags define the PIO 222 # mode to use, the next set of four bits the DMA mode and the third set the 223 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 224 # to use, and the last bit must be 1 for this setting to be used. 225 # For DMA and UDMA, 0xf (1111) means 'disable'. 226 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 227 # (0xc=1100, 0xa=1010, 0xf=1111) 228 # 0x0000 means "use whatever the drive claims to support". 229 # XXX - should be configured 230 wd* at atabus? drive ? flags 0x0000 231 232 #### ATAPI bus support 233 # XXX - should be configured 234 #atapibus* at atabus? 235 236 #### ATAPI bus devices 237 238 # flags have the same meaning as for IDE drives. 239 #cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 240 #sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 241 #uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 242 243 #### Workstation Console attachments 244 245 wsdisplay* at vga? 246 #wsdisplay* at tga? 247 pckbd* at pckbc? # PC keyboard (kbd port) 248 wskbd* at pckbd? 249 pms* at pckbc? # PS/2-style mouse (aux port) 250 wsmouse* at pms? 251 252 #### Pseudo devices 253 254 # disk/mass storage pseudo-devices 255 #pseudo-device ccd 4 # concatenated/striped disk devices 256 #pseudo-device cgd 4 # cryptographic disk devices 257 #pseudo-device raid 8 # RAIDframe disk driver 258 # Options to enable various other RAIDframe RAID types. 259 # options RF_INCLUDE_EVENODD=1 260 # options RF_INCLUDE_RAID5_RS=1 261 # options RF_INCLUDE_PARITYLOGGING=1 262 # options RF_INCLUDE_CHAINDECLUSTER=1 263 # options RF_INCLUDE_INTERDECLUSTER=1 264 # options RF_INCLUDE_PARITY_DECLUSTERING=1 265 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 266 pseudo-device md 1 # memory disk device (ramdisk) 267 pseudo-device vnd 4 # disk-like interface to files 268 269 # network pseudo-devices 270 pseudo-device bpfilter 8 # Berkeley packet filter 271 #pseudo-device ipfilter # IP filter (firewall) and NAT 272 pseudo-device loop 1 # network loopback 273 #pseudo-device ppp 2 # Point-to-Point Protocol 274 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 275 #pseudo-device sl 2 # Serial Line IP 276 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 277 pseudo-device tun 2 # network tunneling over tty 278 #pseudo-device gre 2 # generic L3 over IP tunnel 279 #pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 280 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 281 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 282 #pseudo-device vlan # IEEE 802.1q encapsulation 283 #pseudo-device bridge # simple inter-network bridging 284 285 # miscellaneous pseudo-devices 286 pseudo-device pty # pseudo-terminals 287 #pseudo-device tb 1 # tablet line discipline 288 #pseudo-device sequencer 1 # MIDI sequencer 289 # rnd works; RND_COM does not on port arc yet. 290 pseudo-device rnd # /dev/random and in-kernel generator 291 #options RND_COM # use "com" randomness as well (BROKEN) 292 pseudo-device clockctl # user control of clock subsystem 293 294 # a pseudo device needed for Coda # also needs CODA (above) 295 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 296 297 # mouse & keyboard multiplexor pseudo-devices 298 pseudo-device wsmux 299
Indexes created Tue Sep 30 20:09:53 GMT 2025