RPC44 revision 1.54
1# $NetBSD: RPC44,v 1.54 2018/01/23 14:47:54 sevan 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 21include "arch/arc/conf/std.arc" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.54 $" 26 27maxusers 32 # estimated number of users 28 29# Platform support 30options PLATFORM_DESKTECH_ARCSTATION_I # DeskStation rPC44 31 32# Standard system options 33 34options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 35options NTP # NTP phase/frequency locked loop 36 37options KTRACE # system call tracing via ktrace(1) 38 39options SYSVMSG # System V-like message queues 40options 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 45options SYSVSHM # System V-like memory sharing 46 47options USERCONF # userconf(4) support 48#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 49options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 50 51# Alternate buffer queue strategies for better responsiveness under high 52# disk I/O load. 53#options BUFQ_READPRIO 54#options BUFQ_PRIOCSCAN 55 56# Diagnostic/debugging support options 57options DIAGNOSTIC # cheap kernel consistency checks 58#options DEBUG # expensive debugging checks/support 59options DDB # in-kernel debugger 60pseudo-device ksyms 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 68include "conf/compat_netbsd10.config" 69options COMPAT_386BSD_MBRPART # recognize old partition ID 70 71# mipsel specific 72options COMPAT_ULTRIX # Ultrix binary compatibility 73options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 74 75# File systems 76file-system FFS # fast filesystem 77#file-system EXT2FS # second extended file system (linux) 78#file-system LFS # log-structured file system 79#file-system MFS # memory file system 80#file-system NTFS # Windows/NT file system (experimental) 81file-system CD9660 # ISO 9660 + Rock Ridge file system 82file-system MSDOSFS # MS-DOS file system 83file-system NFS # Network File System client 84file-system FDESC # /dev/fd 85file-system KERNFS # /kern 86file-system NULLFS # loopback file system 87file-system OVERLAY # overlay file system 88file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 89file-system PROCFS # /proc 90file-system UMAPFS # NULLFS + uid and gid remapping 91file-system UNION # union file system 92#file-system CODA # Coda File System; also needs vcoda (below) 93file-system PTYFS # /dev/pts/N support 94 95# File system options 96options QUOTA # legacy UFS quotas 97options QUOTA2 # new, in-filesystem UFS quotas 98#options FFS_EI # FFS Endian Independent support 99options NFSSERVER # Network File System server 100#options FFS_NO_SNAPSHOT # No FFS snapshot support 101#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 102 # immutable) behave as system flags. 103 104# Networking options 105#options GATEWAY # IP packet forwarding 106options INET # IP + ICMP + TCP + UDP 107#options INET6 # IPV6 108#options IPSEC # IP security 109#options IPSEC_DEBUG # debug for IP security 110#options MROUTING # IP multicast routing 111#options PIM # Protocol Independent Multicast 112#options NETATALK # AppleTalk networking protocols 113#options PPP_BSDCOMP # BSD-Compress compression support for PPP 114#options PPP_DEFLATE # Deflate compression support for PPP 115#options PPP_FILTER # Active filter support for PPP (requires bpf) 116#options IPFILTER_LOG # ipmon(8) log support 117#options IPFILTER_LOOKUP # ippool(8) support 118##options IPFILTER_DEFAULT_BLOCK # block all packets by default 119#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 120 121# JIT compiler for bpfilter 122#options SLJIT 123#options BPFJIT 124 125# These options enable verbose messages for several subsystems. 126# Warning, these may compile large string tables into the kernel! 127options EISAVERBOSE # verbose EISA device autoconfig messages 128#options PCIVERBOSE # verbose PCI device autoconfig messages 129#options PCI_CONFIG_DUMP # verbosely dump PCI config space 130options SCSIVERBOSE # human readable SCSI error messages 131 132# wscons terminal emulation 133options WSEMUL_VT100 # VT100 emulation 134options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 135 136# Kernel root file system and dump configuration. 137options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 138config netbsd root on ? type ? 139#config netbsd root on sd0a type ffs 140#config netbsd root on ? type nfs 141 142# 143# Device configuration 144# 145 146mainbus0 at root 147cpu* at mainbus0 148 149# PLATFORM_DESKTECH_ARCSTATION_I 150arcsisabr* at mainbus0 # DeskStation rPC44 ISA host bridge. 151isa* at arcsisabr? 152#isadma0 at isa? # bogus? 153timer0 at isa? port 0x40 irq 0 154mcclock0 at isa? port 0x70 155pc0 at isa? irq 1 # generic PC console device 156opms0 at isa? irq 12 # PS/2 auxiliary port mouse 157vga0 at isa? 158pckbc0 at isa? # PC keyboard controller 159com0 at isa? port 0x3f8 irq 4 160com1 at isa? port 0x2f8 irq 3 161com2 at isa? port 0x3e8 irq 4 162com3 at isa? port 0x2e8 irq 3 163#bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 164#ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 165#com* at ast? slave ? 166 167# Joystick driver. Probe is a little strange; add only if you have one. 168#joy0 at isa? port 0x201 169 170# ISA ST506, ESDI, and IDE controllers 171# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 172# fall back to 16bits I/O if 32bits I/O are not functional). 173# Some controllers pass the initial 32bit test, but will fail later. 174# XXX - should be configured 175wdc0 at isa? port 0x1f0 irq 14 flags 0x00 176#wdc1 at isa? port 0x170 irq 15 flags 0x00 177#wdc* at isapnp? 178 179# ISA parallel printer interfaces 180lpt0 at isa? port 0x378 irq 7 181 182# ISA network interfaces 183# XXX - should be configured 184#ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 185ep0 at isa? port ? irq ? # 3C509 ethernet cards 186ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 187#ne1 at isa? port 0x300 irq 10 188#ne* at isapnp? # NE[12]000 PnP ethernet 189we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 190#we1 at isa? port 0x300 iomem 0xcc000 irq 10 191 192# XXX - should be configured 193#btl0 at isa? port 0x330 irq ? drq ? 194 195#### SCSI bus support 196#scsibus* at scsi? 197 198#### SCSI bus devices 199 200#sd* at scsibus? target ? lun ? 201#st* at scsibus? target ? lun ? 202#cd* at scsibus? target ? lun ? 203#ch* at scsibus? target ? lun ? 204#ss* at scsibus? target ? lun ? 205#uk* at scsibus? target ? lun ? 206 207# ATA (IDE) bus support 208atabus* at wdc? channel ? 209 210# IDE drives 211# Flags are used only with controllers that support DMA operations 212# and mode settings (e.g. some pciide controllers) 213# The lowest order four bits (rightmost digit) of the flags define the PIO 214# mode to use, the next set of four bits the DMA mode and the third set the 215# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 216# to use, and the last bit must be 1 for this setting to be used. 217# For DMA and UDMA, 0xf (1111) means 'disable'. 218# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 219# (0xc=1100, 0xa=1010, 0xf=1111) 220# 0x0000 means "use whatever the drive claims to support". 221# XXX - should be configured 222wd* at atabus? drive ? flags 0x0000 223 224#### ATAPI bus support 225# XXX - should be configured 226#atapibus* at atabus? 227 228#### ATAPI bus devices 229 230# flags have the same meaning as for IDE drives. 231#cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 232#sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 233#uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 234 235#### Workstation Console attachments 236 237wsdisplay* at vga? 238#wsdisplay* at tga? 239pckbd* at pckbc? # PC keyboard (kbd port) 240wskbd* at pckbd? 241pms* at pckbc? # PS/2-style mouse (aux port) 242wsmouse* at pms? 243 244#### Pseudo devices 245 246# disk/mass storage pseudo-devices 247#pseudo-device ccd # concatenated/striped disk devices 248#pseudo-device cgd # cryptographic disk devices 249#pseudo-device raid # RAIDframe disk driver 250# Options to enable various other RAIDframe RAID types. 251#options RF_INCLUDE_EVENODD=1 252#options RF_INCLUDE_RAID5_RS=1 253#options RF_INCLUDE_PARITYLOGGING=1 254#options RF_INCLUDE_CHAINDECLUSTER=1 255#options RF_INCLUDE_INTERDECLUSTER=1 256#options RF_INCLUDE_PARITY_DECLUSTERING=1 257#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 258#pseudo-device fss # file system snapshot device 259pseudo-device md # memory disk device (ramdisk) 260pseudo-device vnd # disk-like interface to files 261pseudo-device putter # for puffs and pud 262 263# network pseudo-devices 264pseudo-device bpfilter # Berkeley packet filter 265#pseudo-device ipfilter # IP filter (firewall) and NAT 266pseudo-device loop # network loopback 267#pseudo-device ppp # Point-to-Point Protocol 268#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 269#pseudo-device sl # Serial Line IP 270#pseudo-device strip # Starmode Radio IP (Metricom) 271pseudo-device tun # network tunneling over tty 272#pseudo-device tap # virtual Ethernet 273#pseudo-device gre # generic L3 over IP tunnel 274#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 275#pseudo-device faith # IPv[46] tcp relay translation i/f 276#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 277#pseudo-device vlan # IEEE 802.1q encapsulation 278#pseudo-device bridge # simple inter-network bridging 279 280# miscellaneous pseudo-devices 281pseudo-device pty # pseudo-terminals 282#pseudo-device sequencer # MIDI sequencer 283# rnd works; RND_COM does not on port arc yet. 284#options RND_COM # use "com" randomness as well (BROKEN) 285pseudo-device clockctl # user control of clock subsystem 286 287# a pseudo device needed for Coda # also needs CODA (above) 288#pseudo-device vcoda # coda minicache <-> venus comm. 289 290# mouse & keyboard multiplexor pseudo-devices 291pseudo-device wsmux 292