RPC44 revision 1.27
1 # $NetBSD: RPC44,v 1.27 2006/08/26 20:26:44 christos 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: 1.27 $" 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 BUFQ_READPRIO 58 #options BUFQ_PRIOCSCAN 59 60 # Diagnostic/debugging support options 61 options DIAGNOSTIC # cheap kernel consistency checks 62 #options DEBUG # expensive debugging checks/support 63 #options KMEMSTATS # kernel memory statistics (vmstat -m) 64 options DDB # in-kernel debugger 65 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 66 #options KGDB # remote gdb 67 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 68 #options KGDB_DEV="17*256+0" # device for kernel gdb 69 #makeoptions DEBUG="-g" # compile full symbol table 70 71 # Compatibility options 72 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 73 options COMPAT_10 # NetBSD 1.0, 74 options COMPAT_11 # NetBSD 1.1, 75 options COMPAT_12 # NetBSD 1.2, 76 options COMPAT_13 # NetBSD 1.3, 77 options COMPAT_14 # NetBSD 1.4, 78 options COMPAT_16 # NetBSD 1.6, 79 options COMPAT_20 # NetBSD 2.0, 80 options COMPAT_30 # NetBSD 3.0 compatibility. 81 options COMPAT_43 # and 4.3BSD 82 options COMPAT_386BSD_MBRPART # recognize old partition ID 83 84 # mipsel specific 85 options COMPAT_ULTRIX # Ultrix binary compatibility 86 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 87 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 88 89 # File systems 90 file-system FFS # fast filesystem 91 #file-system EXT2FS # second extended file system (linux) 92 #file-system LFS # log-structured file system 93 #file-system MFS # memory file system 94 #file-system NTFS # Windows/NT file system (experimental) 95 file-system CD9660 # ISO 9660 + Rock Ridge file system 96 file-system MSDOSFS # MS-DOS file system 97 file-system NFS # Network File System client 98 file-system FDESC # /dev/fd 99 file-system KERNFS # /kern 100 file-system NULLFS # loopback file system 101 file-system OVERLAY # overlay file system 102 file-system PORTAL # portal filesystem (still experimental) 103 file-system PROCFS # /proc 104 file-system UMAPFS # NULLFS + uid and gid remapping 105 file-system UNION # union file system 106 #file-system CODA # Coda File System; also needs vcoda (below) 107 file-system PTYFS # /dev/pts/N support 108 109 # File system options 110 options QUOTA # FFS quotas 111 #options FFS_EI # FFS Endian Independent support 112 options SOFTDEP # FFS soft updates support. 113 options NFSSERVER # Network File System server 114 #options FFS_NO_SNAPSHOT # No FFS snapshot support 115 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 116 # immutable) behave as system flags. 117 118 # Networking options 119 #options GATEWAY # IP packet forwarding 120 options INET # IP + ICMP + TCP + UDP 121 #options INET6 # IPV6 122 #options IPSEC # IP security 123 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 124 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 125 #options IPSEC_DEBUG # debug for IP security 126 #options MROUTING # IP multicast routing 127 #options PIM # Protocol Independent Multicast 128 #options ISO,TPIP # OSI networking 129 #options EON # OSI tunneling over IP 130 #options NETATALK # AppleTalk networking protocols 131 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 132 #options PPP_DEFLATE # Deflate compression support for PPP 133 #options PPP_FILTER # Active filter support for PPP (requires bpf) 134 #options PFIL_HOOKS # pfil(9) packet filter hooks 135 #options IPFILTER_LOG # ipmon(8) log support 136 #options IPFILTER_LOOKUP # ippool(8) support 137 ##options IPFILTER_DEFAULT_BLOCK # block all packets by default 138 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 139 140 # These options enable verbose messages for several subsystems. 141 # Warning, these may compile large string tables into the kernel! 142 options EISAVERBOSE # verbose EISA device autoconfig messages 143 #options PCIVERBOSE # verbose PCI device autoconfig messages 144 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 145 options SCSIVERBOSE # human readable SCSI error messages 146 147 # wscons terminal emulation 148 options WSEMUL_VT100 # VT100 emulation 149 150 # Kernel root file system and dump configuration. 151 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 152 config netbsd root on ? type ? 153 #config netbsd root on sd0a type ffs 154 #config netbsd root on ? type nfs 155 156 # 157 # Device configuration 158 # 159 160 mainbus0 at root 161 cpu* at mainbus0 162 163 # PLATFORM_DESKTECH_ARCSTATION_I 164 arcsisabr* at mainbus0 # DeskStation rPC44 ISA host bridge. 165 isa* at arcsisabr? 166 #isadma0 at isa? # bogus? 167 timer0 at isa? port 0x40 irq 0 168 mcclock0 at isa? port 0x70 169 pc0 at isa? irq 1 # generic PC console device 170 opms0 at isa? irq 12 # PS/2 auxiliary port mouse 171 vga0 at isa? 172 pckbc0 at isa? # PC keyboard controller 173 com0 at isa? port 0x3f8 irq 4 174 com1 at isa? port 0x2f8 irq 3 175 com2 at isa? port 0x3e8 irq 4 176 com3 at isa? port 0x2e8 irq 3 177 #bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 178 #ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 179 #com* at ast? slave ? 180 181 # Joystick driver. Probe is a little strange; add only if you have one. 182 #joy0 at isa? port 0x201 183 184 # ISA ST506, ESDI, and IDE controllers 185 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 186 # fall back to 16bits I/O if 32bits I/O are not functional). 187 # Some controllers pass the initial 32bit test, but will fail later. 188 # XXX - should be configured 189 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 190 #wdc1 at isa? port 0x170 irq 15 flags 0x00 191 #wdc* at isapnp? 192 193 # ISA parallel printer interfaces 194 lpt0 at isa? port 0x378 irq 7 195 196 # ISA network interfaces 197 # XXX - should be configured 198 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 199 ep0 at isa? port ? irq ? # 3C509 ethernet cards 200 ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 201 #ne1 at isa? port 0x300 irq 10 202 #ne* at isapnp? # NE[12]000 PnP ethernet 203 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 204 #we1 at isa? port 0x300 iomem 0xcc000 irq 10 205 206 # XXX - should be configured 207 #btl0 at isa? port 0x330 irq ? drq ? 208 209 #### SCSI bus support 210 #scsibus* at scsi? 211 212 #### SCSI bus devices 213 214 #sd* at scsibus? target ? lun ? 215 #st* at scsibus? target ? lun ? 216 #cd* at scsibus? target ? lun ? 217 #ch* at scsibus? target ? lun ? 218 #ss* at scsibus? target ? lun ? 219 #uk* at scsibus? target ? lun ? 220 221 # ATA (IDE) bus support 222 atabus* at wdc? channel ? 223 224 # IDE drives 225 # Flags are used only with controllers that support DMA operations 226 # and mode settings (e.g. some pciide controllers) 227 # The lowest order four bits (rightmost digit) of the flags define the PIO 228 # mode to use, the next set of four bits the DMA mode and the third set the 229 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 230 # to use, and the last bit must be 1 for this setting to be used. 231 # For DMA and UDMA, 0xf (1111) means 'disable'. 232 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 233 # (0xc=1100, 0xa=1010, 0xf=1111) 234 # 0x0000 means "use whatever the drive claims to support". 235 # XXX - should be configured 236 wd* at atabus? drive ? flags 0x0000 237 238 #### ATAPI bus support 239 # XXX - should be configured 240 #atapibus* at atabus? 241 242 #### ATAPI bus devices 243 244 # flags have the same meaning as for IDE drives. 245 #cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 246 #sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 247 #uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 248 249 #### Workstation Console attachments 250 251 wsdisplay* at vga? 252 #wsdisplay* at tga? 253 pckbd* at pckbc? # PC keyboard (kbd port) 254 wskbd* at pckbd? 255 pms* at pckbc? # PS/2-style mouse (aux port) 256 wsmouse* at pms? 257 258 #### Pseudo devices 259 260 # disk/mass storage pseudo-devices 261 #pseudo-device ccd 4 # concatenated/striped disk devices 262 #pseudo-device cgd 4 # cryptographic disk devices 263 #pseudo-device raid 8 # RAIDframe disk driver 264 # Options to enable various other RAIDframe RAID types. 265 #options RF_INCLUDE_EVENODD=1 266 #options RF_INCLUDE_RAID5_RS=1 267 #options RF_INCLUDE_PARITYLOGGING=1 268 #options RF_INCLUDE_CHAINDECLUSTER=1 269 #options RF_INCLUDE_INTERDECLUSTER=1 270 #options RF_INCLUDE_PARITY_DECLUSTERING=1 271 #options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 272 #pseudo-device fss 4 # file system snapshot device 273 pseudo-device md 1 # memory disk device (ramdisk) 274 pseudo-device vnd # disk-like interface to files 275 276 # network pseudo-devices 277 pseudo-device bpfilter # Berkeley packet filter 278 #pseudo-device ipfilter # IP filter (firewall) and NAT 279 pseudo-device loop 1 # network loopback 280 #pseudo-device ppp # Point-to-Point Protocol 281 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 282 #pseudo-device sl # Serial Line IP 283 #pseudo-device strip # Starmode Radio IP (Metricom) 284 pseudo-device tun # network tunneling over tty 285 #pseudo-device tap # virtual Ethernet 286 #pseudo-device gre # generic L3 over IP tunnel 287 #pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 288 #pseudo-device faith # IPv[46] tcp relay translation i/f 289 #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 290 #pseudo-device vlan # IEEE 802.1q encapsulation 291 #pseudo-device bridge # simple inter-network bridging 292 293 # miscellaneous pseudo-devices 294 pseudo-device pty # pseudo-terminals 295 #pseudo-device sequencer 1 # MIDI sequencer 296 # rnd works; RND_COM does not on port arc yet. 297 pseudo-device rnd # /dev/random and in-kernel generator 298 #options RND_COM # use "com" randomness as well (BROKEN) 299 pseudo-device clockctl # user control of clock subsystem 300 301 # a pseudo device needed for Coda # also needs CODA (above) 302 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 303 304 # mouse & keyboard multiplexor pseudo-devices 305 pseudo-device wsmux 306
Indexes created Wed Oct 01 07:09:59 GMT 2025