PCCONS revision 1.13
11.13Saugustss#	$NetBSD: PCCONS,v 1.13 2001/11/13 17:54:47 augustss Exp $
21.1Ssoda#	$OpenBSD: GENERIC,v 1.29 1999/08/29 12:14:03 niklas Exp $
31.1Ssoda#
41.1Ssoda#	PCCONS -- generic but pccons rather than wscons
51.1Ssoda#
61.1Ssoda
71.1Ssodainclude		"arch/arc/conf/std.arc"
81.1Ssoda
91.1Ssodamaxusers	32		# estimated number of users
101.1Ssoda
111.7Ssoda# Platform support
121.7Ssodaoptions 	PLATFORM_ACER_PICA_61		# Pica, NEC ImageRISCstation
131.7Ssodaoptions 	PLATFORM_DESKTECH_ARCSTATION_I	# DESKstation rPC44
141.7Ssodaoptions 	PLATFORM_DESKTECH_TYNE		# DESKstation Tyne
151.7Ssodaoptions 	PLATFORM_MICROSOFT_JAZZ		# MIPS Magnum
161.7Ssodaoptions 	PLATFORM_NEC_JC94		# NEC Express 5800/230 PCI R4K
171.7Ssodaoptions 	PLATFORM_NEC_R94		# NEC RISCstation 2200 EISA
181.7Ssodaoptions 	PLATFORM_NEC_R96      # NEC Express RISCserver, RISCserver 2200
191.7Ssodaoptions 	PLATFORM_NEC_RAX94		# NEC RISCstation 2200 PCI
201.7Ssodaoptions 	PLATFORM_NEC_RD94		# NEC RISCstation 2250
211.7Ssodaoptions 	PLATFORM_SNI_RM200PCI
221.7Ssoda
231.1Ssoda# Standard system options
241.1Ssoda
251.1Ssodaoptions 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
261.1Ssodaoptions 	NTP		# NTP phase/frequency locked loop
271.1Ssoda
281.1Ssodaoptions 	KTRACE		# system call tracing via ktrace(1)
291.1Ssoda
301.1Ssodaoptions 	SYSVMSG		# System V-like message queues
311.1Ssodaoptions 	SYSVSEM		# System V-like semaphores
321.1Ssodaoptions 	SYSVSHM		# System V-like memory sharing
331.1Ssoda#options 	SHMMAXPGS=1024	# 1024 pages is the default
341.1Ssoda
351.1Ssodaoptions 	LKM		# loadable kernel modules
361.1Ssoda
371.1Ssoda# Diagnostic/debugging support options
381.1Ssodaoptions 	DIAGNOSTIC	# cheap kernel consistency checks
391.1Ssoda#options 	DEBUG		# expensive debugging checks/support
401.1Ssoda#options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
411.1Ssodaoptions 	DDB		# in-kernel debugger
421.1Ssoda#options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
431.1Ssoda#options 	KGDB		# remote gdb
441.1Ssoda#options 	KGDBRATE=19200	# kernel gdb port rate (default 9600)
451.1Ssoda#options 	KGDBDEV="17*256+0"	# device for kernel gdb
461.1Ssoda#makeoptions	DEBUG="-g"	# compile full symbol table
471.1Ssoda
481.1Ssoda# Compatibility options
491.8Sabs#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
501.1Ssodaoptions 	COMPAT_10	# NetBSD 1.0,
511.1Ssodaoptions 	COMPAT_11	# NetBSD 1.1,
521.1Ssodaoptions 	COMPAT_12	# NetBSD 1.2,
531.1Ssodaoptions 	COMPAT_13	# NetBSD 1.3,
541.1Ssodaoptions 	COMPAT_14	# NetBSD 1.4,
551.1Ssodaoptions 	COMPAT_43	# and 4.3BSD
561.1Ssodaoptions 	COMPAT_386BSD_MBRPART # recognize old partition ID
571.1Ssoda
581.1Ssoda# mipsel specific
591.1Ssodaoptions 	COMPAT_ULTRIX	# Ultrix binary compatibility
601.1Ssodaoptions 	EXEC_ECOFF	# Ultrix RISC binaries are ECOFF format
611.1Ssoda
621.1Ssoda# File systems
631.1Ssodafile-system 	FFS		# fast filesystem
641.1Ssodafile-system 	EXT2FS		# second extended file system (linux)
651.1Ssodafile-system 	LFS		# log-structured file system
661.1Ssodafile-system 	MFS		# memory file system
671.1Ssodafile-system 	NTFS		# Windows/NT file system (experimental)
681.1Ssodafile-system 	CD9660		# ISO 9660 + Rock Ridge file system
691.1Ssodafile-system 	MSDOSFS		# MS-DOS file system
701.1Ssodafile-system 	NFS		# Network File System client
711.1Ssodafile-system 	FDESC		# /dev/fd
721.1Ssodafile-system 	KERNFS		# /kern
731.1Ssodafile-system 	NULLFS		# loopback file system
741.1Ssodafile-system 	OVERLAY		# overlay file system
751.1Ssodafile-system 	PORTAL		# portal filesystem (still experimental)
761.1Ssodafile-system 	PROCFS		# /proc
771.1Ssodafile-system 	UMAPFS		# NULLFS + uid and gid remapping
781.1Ssodafile-system 	UNION		# union file system
791.1Ssoda#file-system	CODA		# Coda File System; also needs vcoda (below)
801.1Ssoda
811.1Ssoda# File system options
821.1Ssodaoptions 	QUOTA		# FFS quotas
831.1Ssoda#options 	FFS_EI		# FFS Endian Independent support
841.6Ssodaoptions 	SOFTDEP		# FFS soft updates support.
851.1Ssodaoptions 	NFSSERVER	# Network File System server
861.1Ssoda#options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
871.1Ssoda				# immutable) behave as system flags.
881.1Ssoda
891.1Ssoda# Networking options
901.1Ssoda#options 	GATEWAY		# IP packet forwarding
911.1Ssodaoptions 	INET		# IP + ICMP + TCP + UDP
921.1Ssodaoptions 	INET6		# IPV6
931.1Ssoda#options 	IPSEC		# IP security
941.1Ssoda#options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
951.1Ssoda#options 	IPSEC_DEBUG	# debug for IP security
961.1Ssoda#options 	MROUTING	# IP multicast routing
971.1Ssodaoptions 	NS		# XNS
981.1Ssoda#options 	NSIP		# XNS tunneling over IP
991.1Ssodaoptions 	ISO,TPIP	# OSI networking
1001.2Ssommerfe#options 	EON		# OSI tunneling over IP
1011.1Ssodaoptions 	CCITT,LLC,HDLC	# X.25
1021.1Ssodaoptions 	NETATALK	# AppleTalk networking protocols
1031.1Ssodaoptions 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
1041.1Ssodaoptions 	PPP_DEFLATE	# Deflate compression support for PPP
1051.1Ssodaoptions 	PPP_FILTER	# Active filter support for PPP (requires bpf)
1061.1Ssodaoptions 	PFIL_HOOKS	# pfil(9) packet filter hooks
1071.1Ssodaoptions 	IPFILTER_LOG	# ipmon(8) log support
1081.8Sabs#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
1091.1Ssoda
1101.1Ssoda# These options enable verbose messages for several subsystems.
1111.1Ssoda# Warning, these may compile large string tables into the kernel!
1121.1Ssoda#options 	EISAVERBOSE	# verbose EISA device autoconfig messages
1131.1Ssodaoptions 	PCIVERBOSE	# verbose PCI device autoconfig messages
1141.1Ssoda#options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
1151.1Ssodaoptions 	SCSIVERBOSE	# human readable SCSI error messages
1161.3Sur
1171.3Sur# wscons terminal emulation
1181.3Suroptions 	WSEMUL_VT100	# VT100 emulation
1191.1Ssoda
1201.1Ssoda# Kernel root file system and dump configuration.
1211.1Ssodaoptions 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
1221.1Ssodaconfig		netbsd	root on ? type ?
1231.1Ssoda#config		netbsd	root on sd0a type ffs
1241.1Ssoda#config		netbsd	root on ? type nfs
1251.1Ssoda
1261.1Ssoda#
1271.1Ssoda# Device configuration
1281.1Ssoda#
1291.1Ssoda
1301.1Ssodamainbus0	at root
1311.1Ssodacpu*		at mainbus0
1321.1Ssoda
1331.5Sur#### Jazz-Internal bus devices
1341.1Ssoda
1351.7Ssoda# PLATFORM_ACER_PICA_61
1361.7Ssoda# PLATFORM_MICROSOFT_JAZZ
1371.7Ssoda# PLATFORM_NEC_JC94
1381.7Ssoda# PLATFORM_NEC_R94
1391.7Ssoda# PLATFORM_NEC_R96
1401.7Ssoda# PLATFORM_NEC_RAX94
1411.7Ssoda# PLATFORM_NEC_RD94
1421.7Ssodajazzio*		at mainbus0	# Jazz-Internal bus host bridge.
1431.7Ssoda
1441.7Ssodatimer0		at jazzio?
1451.7Ssodamcclock0 	at jazzio?
1461.5Surpc0		at jazzio?
1471.5Suropms0		at jazzio?
1481.5Surcom0		at jazzio?
1491.5Surcom1		at jazzio?
1501.5Surlpt0		at jazzio?
1511.5Sursn0		at jazzio?
1521.1Ssoda
1531.5Surfdc0		at jazzio?
1541.1Ssodafd*		at fdc? drive ?
1551.1Ssoda
1561.6Ssodaasc0		at jazzio?			# NCR53C9x SCSI
1571.1Ssodascsibus* 	at asc?
1581.1Ssoda
1591.6Ssodaosiop0		at jazzio? flags 0x00000	# NCR53C710 SCSI
1601.6Ssodaosiop1		at jazzio? flags 0x00000
1611.6Ssodascsibus* 	at osiop?
1621.6Ssoda
1631.6Ssoda#oosiop0 	at jazzio?			# NCR53C700 SCSI
1641.6Ssoda#oosiop1 	at jazzio?
1651.6Ssoda#scsibus* 	at oosiop?
1661.1Ssoda
1671.1Ssoda#### ISA bus devices
1681.1Ssoda
1691.7Ssoda# PLATFORM_ACER_PICA_61
1701.7Ssoda# PLATFORM_MICROSOFT_JAZZ
1711.7Ssoda# PLATFORM_NEC_R94
1721.7Ssoda# PLATFORM_NEC_R96
1731.7Ssodajazzisabr*	at mainbus0	# Jazz-(E)ISA bus bridge.
1741.7Ssodaisa*		at jazzisabr?
1751.7Ssoda
1761.7Ssoda# PLATFORM_DESKTECH_ARCSTATION_I
1771.7Ssodaarcsisabr*	at mainbus0	# DESKstation rPC44 ISA host bridge.
1781.7Ssodaisa*		at arcsisabr?
1791.7Ssoda
1801.7Ssoda# PLATFORM_DESKTECH_TYNE
1811.7Ssodatyneisabr*	at mainbus0	# DESKstation Tyne ISA host bridge.
1821.7Ssodaisa*		at tyneisabr?
1831.7Ssoda
1841.1Ssoda#isadma0 	at isa?
1851.1Ssoda
1861.7Ssodatimer0		at isa? port 0x40 irq 0
1871.7Ssodamcclock0 	at isa? port 0x70
1881.1Ssoda
1891.7Ssodapc0		at isa? irq 1			# generic PC console device
1901.7Ssodaopms0		at isa? irq 12			# PS/2 auxiliary port mouse
1911.6Ssoda#vga0		at isa?
1921.6Ssoda#pckbc0		at isa?				# PC keyboard controller
1931.1Ssodacom0		at isa? port 0x3f8 irq 4
1941.1Ssodacom1		at isa? port 0x2f8 irq 3
1951.1Ssodacom2		at isa? port 0x3e8 irq 4
1961.1Ssodacom3		at isa? port 0x2e8 irq 3
1971.1Ssodaast0		at isa? port 0x1a0 irq 3	# AST 4-port serial cards
1981.1Ssodacom*		at ast? slave ?
1991.1Ssoda
2001.1Ssoda# Joystick driver. Probe is a little strange; add only if you have one.
2011.1Ssoda#joy0		at isa? port 0x201
2021.1Ssoda
2031.1Ssoda# ISA ST506, ESDI, and IDE controllers
2041.1Ssoda# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
2051.1Ssoda# fall back to 16bits I/O if 32bits I/O are not functional).
2061.1Ssoda# Some controllers pass the initial 32bit test, but will fail later.
2071.1Ssoda# XXX - should be configured
2081.1Ssoda#wdc0		at isa? port 0x1f0 irq 14 flags 0x00
2091.1Ssoda#wdc1		at isa? port 0x170 irq 15 flags 0x00
2101.1Ssoda#wdc*		at isapnp?
2111.1Ssoda
2121.1Ssoda# IDE drives
2131.1Ssoda# Flags are used only with controllers that support DMA operations
2141.1Ssoda# and mode settings (e.g. some pciide controllers)
2151.1Ssoda# The lowest order four bits (rightmost digit) of the flags define the PIO
2161.1Ssoda# mode to use, the next set of four bits the DMA mode and the third set the
2171.1Ssoda# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
2181.1Ssoda# to use, and the last bit must be 1 for this setting to be used.
2191.1Ssoda# For DMA and UDMA, 0xf (1111) means 'disable'.
2201.1Ssoda# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
2211.1Ssoda# (0xc=1100, 0xa=1010, 0xf=1111)
2221.1Ssoda# 0x0000 means "use whatever the drive claims to support".
2231.1Ssoda# XXX - should be configured
2241.1Ssoda#wd*		at wdc? channel ? drive ? flags 0x0000
2251.1Ssoda
2261.1Ssoda# ATAPI bus support
2271.1Ssoda# XXX - should be configured
2281.1Ssoda#atapibus*	at wdc? channel ?
2291.1Ssoda
2301.1Ssoda# ISA parallel printer interfaces
2311.1Ssodalpt0		at isa? port 0x378 irq 7
2321.1Ssoda
2331.1Ssoda# ISA network interfaces
2341.1Ssoda# XXX - should be configured
2351.1Ssoda#ec0		at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
2361.1Ssoda#ep0		at isa? port ? irq ?		# 3C509 ethernet cards
2371.1Ssoda#ne0		at isa? port 0x280 irq 9	# NE[12]000 ethernet cards
2381.1Ssoda#ne1		at isa? port 0x300 irq 10
2391.1Ssoda#ne*		at isapnp?			# NE[12]000 PnP ethernet
2401.1Ssoda#we0		at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
2411.1Ssoda#we1		at isa? port 0x300 iomem 0xcc000 irq 10
2421.1Ssoda#we*		at isapnp?
2431.1Ssoda
2441.1Ssoda# XXX - should be configured
2451.1Ssoda#btl0		at isa? port 0x330 irq ? drq ?
2461.1Ssoda#scsibus*	at btl?
2471.1Ssoda
2481.1Ssoda#### PCI bus devices
2491.1Ssoda
2501.7Ssoda# PLATFORM_NEC_JC94
2511.7Ssoda# PLATFORM_NEC_RAX94
2521.7Ssoda# PLATFORM_NEC_RD94
2531.1Ssodanecpb*		at mainbus0	# NEC RISCstation PCI host bridge.
2541.1Ssodapci*		at necpb?
2551.1Ssoda
2561.7Ssoda#pcivga* 	at pci? dev ? function ?
2571.7Ssodatga*		at pci? dev ? function ?	# DEC ZLXp-E[123] Graphics
2581.1Ssoda
2591.7Ssodaahc*		at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
2601.7Ssodascsibus*	at ahc?
2611.7Ssoda
2621.7Ssodaiha*		at pci? dev ? function ?	# Initio INIC-940/950 SCSI
2631.7Ssodascsibus*	at iha?
2641.7Ssoda
2651.11Stsutsuipcscp*		at pci? dev ? function ?	# AMD Am53c974 PCscsi-PCI SCSI
2661.11Stsutsuiscsibus* 	at pcscp?
2671.11Stsutsui
2681.10Stsutsuisiop*		at pci? dev ? function ?	# NCR/Symbios 53c8xx SCSI
2691.10Stsutsuiscsibus* 	at siop?
2701.12Stsutsui
2711.12Stsutsuitrm*		at pci? dev ? function ?	# Tekram DC-395/315 SCSI
2721.12Stsutsuiscsibus* 	at trm?
2731.7Ssoda
2741.1Ssoda#de*		at pci? dev ? function ?
2751.11Stsutsuiepic*		at pci? dev ? function ?	# SMC EPIC/100 Ethernet
2761.9Shubertfex*		at pci? dev ? function ?	# 3Com 90x[BC]
2771.1Ssodafxp*		at pci? dev ? function ?	# Intel EtherExpress PRO
2781.1Ssodane*		at pci? dev ? function ?	# NE2000-compatible
2791.11Stsutsuipcn*		at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
2801.11Stsutsuirtk*		at pci? dev ? function ?	# Realtek 8129/8139
2811.11Stsutsuisip*		at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
2821.1Ssodatlp*		at pci? dev ? function ?	# DECchip 21x4x (and clones)
2831.1Ssoda#options 	TLP_MATCH_21040
2841.1Ssoda#options 	TLP_MATCH_21041
2851.1Ssoda#options 	TLP_MATCH_21140
2861.1Ssoda#options 	TLP_MATCH_21142
2871.1Ssoda
2881.1Ssoda# IDE and related devices
2891.1Ssoda# PCI IDE controllers - see pciide(4) for supported hardware.
2901.1Ssoda# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
2911.1Ssoda# how to set up DMA modes for this chip. This may work, or may cause
2921.1Ssoda# a machine hang with some controllers.
2931.1Ssodapciide*		at pci ? dev ? function ? flags 0x0000
2941.1Ssodawd*		at pciide? channel ? drive ? flags 0x0000
2951.1Ssodaatapibus*	at pciide? channel ?
2961.1Ssoda
2971.1Ssoda#### MII/PHY support
2981.1Ssoda
2991.1Ssodaexphy*		at mii? phy ?		# 3Com internal PHYs
3001.1Ssodaicsphy*		at mii? phy ?		# Integrated Circuit Systems ICS1890
3011.1Ssodainphy*		at mii? phy ?		# Intel 82555 PHYs
3021.1Ssodaiophy*		at mii? phy ?		# Intel 82553 PHYs
3031.1Ssodalxtphy*		at mii? phy ?		# Level One LXT-970 PHYs
3041.1Ssodansphy*		at mii? phy ?		# NS83840 PHYs
3051.1Ssodansphyter*	at mii? phy ?		# NS83843 PHYs
3061.1Ssodaqsphy*		at mii? phy ?		# Quality Semiconductor QS6612 PHYs
3071.1Ssodasqphy*		at mii? phy ?		# Seeq 80220/80221/80223 PHYs
3081.1Ssodatlphy*		at mii? phy ?		# ThunderLAN PHYs
3091.1Ssodatqphy*		at mii? phy ?		# TDK Semiconductor PHYs
3101.1Ssodaukphy*		at mii? phy ?		# generic unknown PHYs
3111.1Ssoda
3121.1Ssoda#### SCSI bus devices
3131.1Ssoda
3141.1Ssodasd*		at scsibus? target ? lun ?
3151.1Ssodast*		at scsibus? target ? lun ?
3161.1Ssodacd*		at scsibus? target ? lun ?
3171.1Ssodach*		at scsibus? target ? lun ?
3181.1Ssodass*		at scsibus? target ? lun ?
3191.1Ssodauk*		at scsibus? target ? lun ?
3201.1Ssoda
3211.1Ssoda#### ATAPI bus devices
3221.1Ssoda
3231.1Ssoda# flags have the same meaning as for IDE drives.
3241.1Ssodacd*		at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
3251.1Ssodasd*		at atapibus? drive ? flags 0x0000	# ATAPI disk drives
3261.1Ssodauk*		at atapibus? drive ? flags 0x0000	# ATAPI unknown
3271.1Ssoda
3281.6Ssoda#### Workstation Console attachments
3291.6Ssoda
3301.6Ssodawsdisplay*	at tga?
3311.6Ssoda
3321.1Ssoda#### Pseudo devices
3331.1Ssoda
3341.1Ssoda# disk/mass storage pseudo-devices
3351.1Ssodapseudo-device	ccd		4	# concatenated/striped disk devices
3361.1Ssoda#pseudo-device	raid		4	# RAIDframe disk driver
3371.1Ssodapseudo-device	md		1	# memory disk device (ramdisk)
3381.1Ssodapseudo-device	vnd		4	# disk-like interface to files
3391.1Ssoda
3401.1Ssoda# network pseudo-devices
3411.1Ssodapseudo-device	bpfilter	8	# Berkeley packet filter
3421.1Ssodapseudo-device	ipfilter		# IP filter (firewall) and NAT
3431.1Ssodapseudo-device	loop		1	# network loopback
3441.1Ssodapseudo-device	ppp		2	# Point-to-Point Protocol
3451.1Ssodapseudo-device	sl		2	# Serial Line IP
3461.1Ssoda#pseudo-device	strip		2	# Starmode Radio IP (Metricom)
3471.1Ssodapseudo-device	tun		2	# network tunneling over tty
3481.1Ssoda#pseudo-device	gre		2	# generic L3 over IP tunnel
3491.1Ssodapseudo-device	ipip		2	# IP Encapsulation within IP (RFC 2003)
3501.1Ssodapseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
3511.1Ssoda#pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
3521.1Ssoda#pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
3531.6Ssodapseudo-device	vlan			# IEEE 802.1q encapsulation
3541.1Ssoda
3551.1Ssoda# miscellaneous pseudo-devices
3561.4Sjdolecekpseudo-device	pty			# pseudo-terminals
3571.1Ssodapseudo-device	tb		1	# tablet line discipline
3581.1Ssoda#pseudo-device	sequencer	1	# MIDI sequencer
3591.1Ssoda# rnd works; RND_COM does not on port arc yet.
3601.1Ssodapseudo-device	rnd			# /dev/random and in-kernel generator
3611.1Ssoda#options 	RND_COM			# use "com" randomness as well (BROKEN)
3621.1Ssoda
3631.1Ssoda# a pseudo device needed for Coda	# also needs CODA (above)
3641.1Ssoda#pseudo-device	vcoda		4	# coda minicache <-> venus comm.
3651.1Ssoda
3661.1Ssoda# mouse & keyboard multiplexor pseudo-devices
3671.13Saugustss#pseudo-device	wsmux
368