RPC44 revision 1.45
1 # $NetBSD: RPC44,v 1.45 2013/04/27 21:43:18 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: 1.45 $" 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 39 options SYSVMSG # System V-like message queues 40 options SYSVSEM # System V-like semaphores 41 #options SEMMNI=10 # number of semaphore identifiers 42 #options SEMMNS=60 # number of semaphores in system 43 #options SEMUME=10 # max number of undo entries per process 44 #options SEMMNU=30 # number of undo structures in system 45 options SYSVSHM # System V-like memory sharing 46 47 options USERCONF # userconf(4) support 48 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 49 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 50 51 # Enable experimental buffer queue strategy for better responsiveness under 52 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 53 #options BUFQ_READPRIO 54 #options BUFQ_PRIOCSCAN 55 56 # Diagnostic/debugging support options 57 options DIAGNOSTIC # cheap kernel consistency checks 58 #options DEBUG # expensive debugging checks/support 59 #options KMEMSTATS # kernel memory statistics (vmstat -m) 60 options DDB # in-kernel debugger 61 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 62 #options KGDB # remote gdb 63 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 64 #options KGDB_DEV="17*256+0" # device for kernel gdb 65 #makeoptions DEBUG="-g" # compile full symbol table 66 67 # Compatibility options 68 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 69 options COMPAT_10 # NetBSD 1.0, 70 options COMPAT_11 # NetBSD 1.1, 71 options COMPAT_12 # NetBSD 1.2, 72 options COMPAT_13 # NetBSD 1.3, 73 options COMPAT_14 # NetBSD 1.4, 74 options COMPAT_15 # NetBSD 1.5, 75 options COMPAT_16 # NetBSD 1.6, 76 options COMPAT_20 # NetBSD 2.0, 77 options COMPAT_30 # NetBSD 3.0, 78 options COMPAT_40 # NetBSD 4.0 compatibility. 79 options COMPAT_43 # and 4.3BSD 80 options COMPAT_386BSD_MBRPART # recognize old partition ID 81 82 # mipsel specific 83 options COMPAT_ULTRIX # Ultrix binary compatibility 84 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 85 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 86 87 # File systems 88 file-system FFS # fast filesystem 89 #file-system EXT2FS # second extended file system (linux) 90 #file-system LFS # log-structured file system 91 #file-system MFS # memory file system 92 #file-system NTFS # Windows/NT file system (experimental) 93 file-system CD9660 # ISO 9660 + Rock Ridge file system 94 file-system MSDOSFS # MS-DOS file system 95 file-system NFS # Network File System client 96 file-system FDESC # /dev/fd 97 file-system KERNFS # /kern 98 file-system NULLFS # loopback file system 99 file-system OVERLAY # overlay file system 100 file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 101 file-system PROCFS # /proc 102 file-system UMAPFS # NULLFS + uid and gid remapping 103 file-system UNION # union file system 104 #file-system CODA # Coda File System; also needs vcoda (below) 105 file-system PTYFS # /dev/pts/N support 106 107 # File system options 108 options QUOTA # legacy UFS quotas 109 options QUOTA2 # new, in-filesystem UFS quotas 110 #options FFS_EI # FFS Endian Independent support 111 options NFSSERVER # Network File System server 112 #options FFS_NO_SNAPSHOT # No FFS snapshot support 113 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 114 # immutable) behave as system flags. 115 116 # Networking options 117 #options GATEWAY # IP packet forwarding 118 options INET # IP + ICMP + TCP + UDP 119 #options INET6 # IPV6 120 #options IPSEC # IP security 121 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 122 #options IPSEC_DEBUG # debug for IP security 123 #options MROUTING # IP multicast routing 124 #options PIM # Protocol Independent Multicast 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_LOOKUP # ippool(8) support 132 ##options IPFILTER_DEFAULT_BLOCK # block all packets by default 133 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 134 135 # These options enable verbose messages for several subsystems. 136 # Warning, these may compile large string tables into the kernel! 137 options EISAVERBOSE # verbose EISA device autoconfig messages 138 #options PCIVERBOSE # verbose PCI device autoconfig messages 139 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 140 options SCSIVERBOSE # human readable SCSI error messages 141 142 # wscons terminal emulation 143 options WSEMUL_VT100 # VT100 emulation 144 options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 145 146 # Kernel root file system and dump configuration. 147 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 148 config netbsd root on ? type ? 149 #config netbsd root on sd0a type ffs 150 #config netbsd root on ? type nfs 151 152 # 153 # Device configuration 154 # 155 156 mainbus0 at root 157 cpu* at mainbus0 158 159 # PLATFORM_DESKTECH_ARCSTATION_I 160 arcsisabr* at mainbus0 # DeskStation rPC44 ISA host bridge. 161 isa* at arcsisabr? 162 #isadma0 at isa? # bogus? 163 timer0 at isa? port 0x40 irq 0 164 mcclock0 at isa? port 0x70 165 pc0 at isa? irq 1 # generic PC console device 166 opms0 at isa? irq 12 # PS/2 auxiliary port mouse 167 vga0 at isa? 168 pckbc0 at isa? # PC keyboard controller 169 com0 at isa? port 0x3f8 irq 4 170 com1 at isa? port 0x2f8 irq 3 171 com2 at isa? port 0x3e8 irq 4 172 com3 at isa? port 0x2e8 irq 3 173 #bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 174 #ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 175 #com* at ast? slave ? 176 177 # Joystick driver. Probe is a little strange; add only if you have one. 178 #joy0 at isa? port 0x201 179 180 # ISA ST506, ESDI, and IDE controllers 181 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 182 # fall back to 16bits I/O if 32bits I/O are not functional). 183 # Some controllers pass the initial 32bit test, but will fail later. 184 # XXX - should be configured 185 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 186 #wdc1 at isa? port 0x170 irq 15 flags 0x00 187 #wdc* at isapnp? 188 189 # ISA parallel printer interfaces 190 lpt0 at isa? port 0x378 irq 7 191 192 # ISA network interfaces 193 # XXX - should be configured 194 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 195 ep0 at isa? port ? irq ? # 3C509 ethernet cards 196 ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 197 #ne1 at isa? port 0x300 irq 10 198 #ne* at isapnp? # NE[12]000 PnP ethernet 199 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 200 #we1 at isa? port 0x300 iomem 0xcc000 irq 10 201 202 # XXX - should be configured 203 #btl0 at isa? port 0x330 irq ? drq ? 204 205 #### SCSI bus support 206 #scsibus* at scsi? 207 208 #### SCSI bus devices 209 210 #sd* at scsibus? target ? lun ? 211 #st* at scsibus? target ? lun ? 212 #cd* at scsibus? target ? lun ? 213 #ch* at scsibus? target ? lun ? 214 #ss* at scsibus? target ? lun ? 215 #uk* at scsibus? target ? lun ? 216 217 # ATA (IDE) bus support 218 atabus* at wdc? channel ? 219 220 # IDE drives 221 # Flags are used only with controllers that support DMA operations 222 # and mode settings (e.g. some pciide controllers) 223 # The lowest order four bits (rightmost digit) of the flags define the PIO 224 # mode to use, the next set of four bits the DMA mode and the third set the 225 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 226 # to use, and the last bit must be 1 for this setting to be used. 227 # For DMA and UDMA, 0xf (1111) means 'disable'. 228 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 229 # (0xc=1100, 0xa=1010, 0xf=1111) 230 # 0x0000 means "use whatever the drive claims to support". 231 # XXX - should be configured 232 wd* at atabus? drive ? flags 0x0000 233 234 #### ATAPI bus support 235 # XXX - should be configured 236 #atapibus* at atabus? 237 238 #### ATAPI bus devices 239 240 # flags have the same meaning as for IDE drives. 241 #cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 242 #sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 243 #uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 244 245 #### Workstation Console attachments 246 247 wsdisplay* at vga? 248 #wsdisplay* at tga? 249 pckbd* at pckbc? # PC keyboard (kbd port) 250 wskbd* at pckbd? 251 pms* at pckbc? # PS/2-style mouse (aux port) 252 wsmouse* at pms? 253 254 #### Pseudo devices 255 256 # disk/mass storage pseudo-devices 257 #pseudo-device ccd # concatenated/striped disk devices 258 #pseudo-device cgd # cryptographic disk devices 259 #pseudo-device raid # RAIDframe disk driver 260 # Options to enable various other RAIDframe RAID types. 261 #options RF_INCLUDE_EVENODD=1 262 #options RF_INCLUDE_RAID5_RS=1 263 #options RF_INCLUDE_PARITYLOGGING=1 264 #options RF_INCLUDE_CHAINDECLUSTER=1 265 #options RF_INCLUDE_INTERDECLUSTER=1 266 #options RF_INCLUDE_PARITY_DECLUSTERING=1 267 #options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 268 #pseudo-device fss # file system snapshot device 269 pseudo-device md # memory disk device (ramdisk) 270 pseudo-device vnd # disk-like interface to files 271 pseudo-device putter # for puffs and pud 272 273 # network pseudo-devices 274 pseudo-device bpfilter # Berkeley packet filter 275 #pseudo-device ipfilter # IP filter (firewall) and NAT 276 pseudo-device loop # network loopback 277 #pseudo-device ppp # Point-to-Point Protocol 278 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 279 #pseudo-device sl # Serial Line IP 280 #pseudo-device strip # Starmode Radio IP (Metricom) 281 pseudo-device tun # network tunneling over tty 282 #pseudo-device tap # virtual Ethernet 283 #pseudo-device gre # generic L3 over IP tunnel 284 #pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 285 #pseudo-device faith # IPv[46] tcp relay translation i/f 286 #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 287 #pseudo-device vlan # IEEE 802.1q encapsulation 288 #pseudo-device bridge # simple inter-network bridging 289 290 # miscellaneous pseudo-devices 291 pseudo-device pty # pseudo-terminals 292 #pseudo-device sequencer 1 # MIDI sequencer 293 # rnd works; RND_COM does not on port arc yet. 294 #options RND_COM # use "com" randomness as well (BROKEN) 295 pseudo-device clockctl # user control of clock subsystem 296 297 # a pseudo device needed for Coda # also needs CODA (above) 298 #pseudo-device vcoda # coda minicache <-> venus comm. 299 300 # mouse & keyboard multiplexor pseudo-devices 301 pseudo-device wsmux 302
Indexes created Wed Oct 01 07:09:59 GMT 2025