RPC44 revision 1.6
1 # $NetBSD: RPC44,v 1.6 2003/10/21 16:28:20 tsutsui 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: 1.6 $" 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 54 # Enable experimental buffer queue strategy for better responsiveness under 55 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 56 #options NEW_BUFQ_STRATEGY 57 58 # Diagnostic/debugging support options 59 options DIAGNOSTIC # cheap kernel consistency checks 60 #options DEBUG # expensive debugging checks/support 61 #options KMEMSTATS # kernel memory statistics (vmstat -m) 62 options DDB # in-kernel debugger 63 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 64 #options KGDB # remote gdb 65 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 66 #options KGDB_DEV="17*256+0" # device for kernel gdb 67 #makeoptions DEBUG="-g" # compile full symbol table 68 69 # Compatibility options 70 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 71 options COMPAT_10 # NetBSD 1.0, 72 options COMPAT_11 # NetBSD 1.1, 73 options COMPAT_12 # NetBSD 1.2, 74 options COMPAT_13 # NetBSD 1.3, 75 options COMPAT_14 # NetBSD 1.4, 76 options COMPAT_16 # NetBSD 1.6, 77 options COMPAT_43 # and 4.3BSD 78 options COMPAT_386BSD_MBRPART # recognize old partition ID 79 80 # mipsel specific 81 options COMPAT_ULTRIX # Ultrix binary compatibility 82 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 83 84 # File systems 85 file-system FFS # fast filesystem 86 #file-system EXT2FS # second extended file system (linux) 87 #file-system LFS # log-structured file system 88 #file-system MFS # memory file system 89 #file-system NTFS # Windows/NT file system (experimental) 90 file-system CD9660 # ISO 9660 + Rock Ridge file system 91 file-system MSDOSFS # MS-DOS file system 92 file-system NFS # Network File System client 93 file-system FDESC # /dev/fd 94 file-system KERNFS # /kern 95 file-system NULLFS # loopback file system 96 file-system OVERLAY # overlay file system 97 file-system PORTAL # portal filesystem (still experimental) 98 file-system PROCFS # /proc 99 file-system UMAPFS # NULLFS + uid and gid remapping 100 file-system UNION # union file system 101 #file-system CODA # Coda File System; also needs vcoda (below) 102 103 # File system options 104 options QUOTA # FFS quotas 105 #options FFS_EI # FFS Endian Independent support 106 options SOFTDEP # FFS soft updates support. 107 options NFSSERVER # Network File System server 108 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 109 # immutable) behave as system flags. 110 111 # Networking options 112 #options GATEWAY # IP packet forwarding 113 options INET # IP + ICMP + TCP + UDP 114 #options INET6 # IPV6 115 #options IPSEC # IP security 116 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 117 #options IPSEC_DEBUG # debug for IP security 118 #options MROUTING # IP multicast routing 119 #options NS # XNS 120 #options NSIP # XNS tunneling over IP 121 #options ISO,TPIP # OSI networking 122 #options EON # OSI tunneling over IP 123 #options CCITT,LLC,HDLC # X.25 124 #options NETATALK # AppleTalk networking protocols 125 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 126 #options PPP_DEFLATE # Deflate compression support for PPP 127 #options PPP_FILTER # Active filter support for PPP (requires bpf) 128 #options PFIL_HOOKS # pfil(9) packet filter hooks 129 #options IPFILTER_LOG # ipmon(8) log support 130 ##options IPFILTER_DEFAULT_BLOCK # block all packets by default 131 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 132 133 # These options enable verbose messages for several subsystems. 134 # Warning, these may compile large string tables into the kernel! 135 options EISAVERBOSE # verbose EISA device autoconfig messages 136 #options PCIVERBOSE # verbose PCI device autoconfig messages 137 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 138 options SCSIVERBOSE # human readable SCSI error messages 139 140 # wscons terminal emulation 141 options WSEMUL_VT100 # VT100 emulation 142 143 # Kernel root file system and dump configuration. 144 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 145 config netbsd root on ? type ? 146 #config netbsd root on sd0a type ffs 147 #config netbsd root on ? type nfs 148 149 # 150 # Device configuration 151 # 152 153 mainbus0 at root 154 cpu* at mainbus0 155 156 # PLATFORM_DESKTECH_ARCSTATION_I 157 arcsisabr* at mainbus0 # DeskStation rPC44 ISA host bridge. 158 isa* at arcsisabr? 159 #isadma0 at isa? # bogus? 160 timer0 at isa? port 0x40 irq 0 161 mcclock0 at isa? port 0x70 162 pc0 at isa? irq 1 # generic PC console device 163 opms0 at isa? irq 12 # PS/2 auxiliary port mouse 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 #bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 171 #ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 172 #com* at ast? slave ? 173 174 # Joystick driver. Probe is a little strange; add only if you have one. 175 #joy0 at isa? port 0x201 176 177 # ISA ST506, ESDI, and IDE controllers 178 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 179 # fall back to 16bits I/O if 32bits I/O are not functional). 180 # Some controllers pass the initial 32bit test, but will fail later. 181 # XXX - should be configured 182 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 183 #wdc1 at isa? port 0x170 irq 15 flags 0x00 184 #wdc* at isapnp? 185 186 # ISA parallel printer interfaces 187 lpt0 at isa? port 0x378 irq 7 188 189 # ISA network interfaces 190 # XXX - should be configured 191 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 192 ep0 at isa? port ? irq ? # 3C509 ethernet cards 193 ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 194 #ne1 at isa? port 0x300 irq 10 195 #ne* at isapnp? # NE[12]000 PnP ethernet 196 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 197 #we1 at isa? port 0x300 iomem 0xcc000 irq 10 198 199 # XXX - should be configured 200 #btl0 at isa? port 0x330 irq ? drq ? 201 202 #### SCSI bus support 203 #scsibus* at scsi? 204 205 #### SCSI bus devices 206 207 #sd* at scsibus? target ? lun ? 208 #st* at scsibus? target ? lun ? 209 #cd* at scsibus? target ? lun ? 210 #ch* at scsibus? target ? lun ? 211 #ss* at scsibus? target ? lun ? 212 #uk* at scsibus? target ? lun ? 213 214 # ATA (IDE) bus support 215 atabus* at wdc? channel ? 216 217 # IDE drives 218 # Flags are used only with controllers that support DMA operations 219 # and mode settings (e.g. some pciide controllers) 220 # The lowest order four bits (rightmost digit) of the flags define the PIO 221 # mode to use, the next set of four bits the DMA mode and the third set the 222 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 223 # to use, and the last bit must be 1 for this setting to be used. 224 # For DMA and UDMA, 0xf (1111) means 'disable'. 225 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 226 # (0xc=1100, 0xa=1010, 0xf=1111) 227 # 0x0000 means "use whatever the drive claims to support". 228 # XXX - should be configured 229 wd* at atabus? drive ? flags 0x0000 230 231 #### ATAPI bus support 232 # XXX - should be configured 233 #atapibus* at atabus? 234 235 #### ATAPI bus devices 236 237 # flags have the same meaning as for IDE drives. 238 #cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 239 #sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 240 #uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 241 242 #### Workstation Console attachments 243 244 wsdisplay* at vga? 245 #wsdisplay* at tga? 246 pckbd* at pckbc? # PC keyboard (kbd port) 247 wskbd* at pckbd? 248 pms* at pckbc? # PS/2-style mouse (aux port) 249 wsmouse* at pms? 250 251 #### Pseudo devices 252 253 # disk/mass storage pseudo-devices 254 #pseudo-device ccd 4 # concatenated/striped disk devices 255 #pseudo-device cgd 4 # cryptographic disk devices 256 #pseudo-device raid 8 # RAIDframe disk driver 257 # Options to enable various other RAIDframe RAID types. 258 # options RF_INCLUDE_EVENODD=1 259 # options RF_INCLUDE_RAID5_RS=1 260 # options RF_INCLUDE_PARITYLOGGING=1 261 # options RF_INCLUDE_CHAINDECLUSTER=1 262 # options RF_INCLUDE_INTERDECLUSTER=1 263 # options RF_INCLUDE_PARITY_DECLUSTERING=1 264 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 265 pseudo-device md 1 # memory disk device (ramdisk) 266 pseudo-device vnd 4 # disk-like interface to files 267 268 # network pseudo-devices 269 pseudo-device bpfilter 8 # Berkeley packet filter 270 #pseudo-device ipfilter # IP filter (firewall) and NAT 271 pseudo-device loop 1 # network loopback 272 #pseudo-device ppp 2 # Point-to-Point Protocol 273 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 274 #pseudo-device sl 2 # Serial Line IP 275 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 276 pseudo-device tun 2 # network tunneling over tty 277 #pseudo-device gre 2 # generic L3 over IP tunnel 278 #pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 279 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 280 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 281 #pseudo-device vlan # IEEE 802.1q encapsulation 282 #pseudo-device bridge # simple inter-network bridging 283 284 # miscellaneous pseudo-devices 285 pseudo-device pty # pseudo-terminals 286 #pseudo-device tb 1 # tablet line discipline 287 #pseudo-device sequencer 1 # MIDI sequencer 288 # rnd works; RND_COM does not on port arc yet. 289 pseudo-device rnd # /dev/random and in-kernel generator 290 #options RND_COM # use "com" randomness as well (BROKEN) 291 pseudo-device clockctl # user control of clock subsystem 292 293 # a pseudo device needed for Coda # also needs CODA (above) 294 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 295 296 # mouse & keyboard multiplexor pseudo-devices 297 pseudo-device wsmux 298
Indexes created Tue Sep 30 20:09:53 GMT 2025