xref: /src/sys/arch/prep/conf/GENERIC

# $NetBSD: GENERIC,v 1.127 2006/08/26 20:26:56 christos Exp $
#
# GENERIC machine description file
# 
# This machine description file is used to generate the default NetBSD
# kernel.  The generic kernel does not include all options, subsystems
# and device drivers, but should be useful for most applications.
#
# The machine description file can be customised for your specific
# machine to reduce the kernel size and improve its performance.
#
# For further information on compiling NetBSD kernels, see the config(8)
# man page.
#
# For further information on hardware support for this architecture, see
# the intro(4) man page.  For further information about kernel options
# for this architecture, see the options(4) man page.  For an explanation
# of each device driver in this file see the section 4 man page for the
# device.

include 	"arch/prep/conf/std.prep"

options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary

makeoptions	COPTS="-Os -mmultiple"	# -Os -mmultiple to reduce size.

#ident		"GENERIC-$Revision: 1.127 $"

maxusers	32

# Platform support

options 	OPENPIC				# OpenPIC support (7043-140)

# Standard system options

options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
options 	NTP		# NTP phase/frequency locked loop

options 	KTRACE		# system call tracing via ktrace(1)
#options 	SYSTRACE	# system call vetting via systrace(1)

options 	SYSVMSG		# System V-like message queues
options 	SYSVSEM		# System V-like semaphores
#options 	SEMMNI=10	# number of semaphore identifiers
#options 	SEMMNS=60	# number of semaphores in system
#options 	SEMUME=10	# max number of undo entries per process
#options 	SEMMNU=30	# number of undo structures in system
options 	SYSVSHM		# System V-like memory sharing
#options 	SHMMAXPGS=1024	# 1024 pages is the default
options 	P1003_1B_SEMAPHORE # p1003.1b semaphore support

options 	LKM		# loadable kernel modules

options 	USERCONF	# userconf(4) support
#options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel

# Enable experimental buffer queue strategy for better responsiveness under 
# high disk I/O load. Use it with caution - it's not proven to be stable yet.
#options 	BUFQ_READPRIO
#options 	BUFQ_PRIOCSCAN

# Diagnostic/debugging support options
#options 	DIAGNOSTIC	# cheap kernel consistency checks
#options 	DEBUG		# expensive debugging checks/support
#options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
options 	DDB		# in-kernel debugger
#options 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
#makeoptions	DEBUG="-g"

# Compatibility options
options 	COMPAT_13	# NetBSD 1.3,
options 	COMPAT_14	# NetBSD 1.4,
options 	COMPAT_15	# NetBSD 1.5,
options 	COMPAT_16	# NetBSD 1.6,
options 	COMPAT_20	# NetBSD 2.0,
options 	COMPAT_30	# NetBSD 3.0 compatibility.
options 	COMPAT_43	# and 4.3BSD
#options 	COMPAT_LINUX	# Linux binary compatibility
#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.

# File systems
file-system 	FFS		# UFS
file-system	EXT2FS		# second extended file system (linux)
#file-system	LFS		# log-structured file system
file-system 	MFS		# memory file system
file-system 	NFS		# Network File System client
#file-system	NTFS		# Windows/NT file system (experimental)
file-system 	CD9660		# ISO 9660 + Rock Ridge file system
file-system 	MSDOSFS		# MS-DOS file system
#file-system 	FDESC		# /dev/fd
file-system 	KERNFS		# /kern
file-system 	NULLFS		# loopback file system
#file-system	OVERLAY		# overlay file system
#file-system 	PORTAL		# portal filesystem (still experimental)
file-system 	PROCFS		# /proc
#file-system 	UMAPFS		# NULLFS + uid and gid remapping
file-system 	UNION		# union file system
#file-system	CODA		# Coda File System; also needs vcoda (below)
file-system	PTYFS		# /dev/pts/N support
#file-system	TMPFS		# experimental - Efficient memory file-system
#file-system	UDF		# experimental - OSTA UDF CD/DVD file-system

# File system options
options 	QUOTA		# UFS quotas
#options 	FFS_EI		# FFS Endian Independant support
options 	SOFTDEP		# FFS soft updates support.
#options	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
options 	NFSSERVER	# Network File System server
#options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
#options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
 				# immutable) behave as system flags.

# Networking options
#options 	GATEWAY		# packet forwarding
options 	INET		# IP + ICMP + TCP + UDP
options 	INET6		# IPv6
#options 	IPSEC		# IP security
#options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
#options 	IPSEC_NAT_T	# IPsec NAT traversal (NAT-T)
#options 	IPSEC_DEBUG	# debug for IP security
#options 	MROUTING	# IP multicast routing
#options 	PIM		# Protocol Independent Multicast
#options 	NETATALK	# AppleTalk networking protocols
options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
options 	PPP_DEFLATE	# Deflate compression support for PPP
options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
options 	PFIL_HOOKS	# pfil(9) packet filter hooks
options 	IPFILTER_LOG	# ipmon(8) log support
options 	IPFILTER_LOOKUP	# ippool(8) support
#options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG

#options 	ALTQ		# Manipulate network interfaces' output queues
#options 	ALTQ_BLUE	# Stochastic Fair Blue
#options 	ALTQ_CBQ	# Class-Based Queueing
#options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
#options 	ALTQ_FIFOQ	# First-In First-Out Queue
#options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
#options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
#options 	ALTQ_LOCALQ	# Local queueing discipline
#options 	ALTQ_PRIQ	# Priority Queueing
#options 	ALTQ_RED	# Random Early Detection
#options 	ALTQ_RIO	# RED with IN/OUT
#options 	ALTQ_WFQ	# Weighted Fair Queueing

# These options enable verbose messages for several subsystems.
# Warning, these may compile large string tables into the kernel!
#options 	MIIVERBOSE	# verbose PHY autoconfig messages
options 	PCIVERBOSE	# verbose PCI device autoconfig messages
#options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
#options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
options 	SCSIVERBOSE	# human readable SCSI error messages
#options 	USBVERBOSE	# verbose USB device autoconfig messages
#options 	RESIDUAL_DATA_DUMP	# verbosely dump residual data
#options		NVRAM_DUMP	# verbosely dump contents of nvram.
				# Warning: output may not be ascii!

#options 	NFS_BOOT_BOOTP
options 	NFS_BOOT_BOOTPARAM
options 	NFS_BOOT_DHCP

#
# wscons options
#
# builtin terminal emulations
options 	WSEMUL_VT100		# VT100 / VT220 emulation
# different kernel output - see dev/wscons/wsdisplayvar.h
options 	WS_KERNEL_FG=WSCOL_GREEN
#options 	WS_KERNEL_BG=WSCOL_BLACK
# see dev/pckbport/wskbdmap_mfii.c for implemented layouts
#options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
# allocate a number of virtual screens at autoconfiguration time
#options 	WSDISPLAY_DEFAULTSCREENS=4
# use a large software cursor that doesn't blink
options 	PCDISPLAY_SOFTCURSOR

# Kernel root file system and dump configuration.
config	netbsd	root on ? type ?
#config	netbsd	root on tlp0 type nfs
#config	netbsd	root on pcn0 type nfs


#
# Device configuration
#

mainbus0 at root
cpu0	at mainbus0


# Basic Bus Support

# PCI bus support
pci0	at mainbus0 bus ?
pci*	at pchb? bus ?
pci*	at ppb? bus ?

# PCI bridges
pchb*	at pci? dev ? function ?	# PCI-Host bridges
ppb*	at pci? dev ? function ?	# PCI-PCI bridges
pcib*	at pci? dev ? function ?	# PCI-ISA bridges
pceb*	at pci? dev ? function ?	# PCI-EISA bridges

# EISA bus support
eisa*	at pceb?

# ISA bus support
isa*	at pcib?			# ISA on PCI-ISA bridge
isa*	at pceb?

# PCMCIA bus support
pcmcia* at pcic? controller ? socket ?

# ISA PCMCIA controllers
pcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000

#options 	PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14
#options 	PCIC_ISA_ALLOC_IOBASE=0x0400
#options 	PCIC_ISA_ALLOC_IOSIZE=0x0100

# ISA Plug-and-Play bus support
#isapnp0	at isa?

# on-board I/O for IBM Personal Power Series 830 IDE controller
pnpbus0	at mainbus0

# Console Devices

# wscons
pckbc0		at isa?			# pc keyboard controller
pckbd*		at pckbc?		# PC keyboard
pms*		at pckbc?		# PS/2 mouse for wsmouse
vga*		at pci?
wsdisplay*	at vga? console ?
wskbd*		at pckbd? console ?
wsmouse*	at pms? mux 0

attimer0	at isa?			# AT Timer
pcppi0	at isa?				# PC prog. periph. interface
isabeep0 at pcppi?			# "keyboard" beep

#mcclock0 at isa? port 0x70		# mc146818 and compatible
mcclock* at pnpbus?			# mc146818 and compatible
mkclock* at pnpbus?			# mk48t18 and compatible

nvram*	at pnpbus?

# Cryptographic Devices

# PCI cryptographic devices
#hifn*	at pci? dev ? function ?	# Hifn 7755/7811/795x
#ubsec*	at pci? dev ? function ?	# Broadcom 5501/5601/580x/582x


# Serial Devices

# ISA serial interfaces
com0	at isa? port 0x3f8 irq 4	# standard PC serial ports
com1	at isa? port 0x2f8 irq 3

# PCMCIA serial interfaces
com*	at pcmcia? function ?		# Modems and serial cards

#pcmcom* at pcmcia? function ?		# PCMCIA multi-port serial cards
#com*	at pcmcom? slave ?		# ...and the slave devices


# Parallel Printer Interfaces

# ISA parallel printer interfaces
lpt0	at isa? port 0x3bc irq 7	# standard PC parallel ports


# SCSI Controllers and Devices

# PCI SCSI controllers
#adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
#iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
#pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
siop*	at pci? dev ? function ?	# Symbios 53c8xx SCSI
esiop*	at pci? dev ? function ?	# Symbios 53c875 SCSI and newer

# PCMCIA SCSI controllers
aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
spc* 	at pcmcia? function ?		# Fujitsu MB87030/MB89352 SCSI

# SCSI bus support
#scsibus* at adw?
scsibus* at ahc?
scsibus* at aic?
#scsibus* at iha?
#scsibus* at pcscp?
scsibus* at siop?
scsibus* at spc?
scsibus* at esiop?

# SCSI devices
sd*	at scsibus? target ? lun ?	# SCSI disk drives
st*	at scsibus? target ? lun ?	# SCSI tape drives
cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
#ch*	at scsibus? target ? lun ?	# SCSI autochangers
#ss*	at scsibus? target ? lun ?	# SCSI scanners
uk*	at scsibus? target ? lun ?	# SCSI unknown

# IDE and related devices

# IDE controller found on most Power Personal machines
wdc*	at pnpbus?

#fdc0 at pnpbus?	# standard ISA floppy controller
#fd0 at fdc0 drive ?

# ISA Plug-and-Play IDE controllers
#wdc*	at isapnp?

# PCMCIA IDE controllers
wdc*	at pcmcia? function ?

# ATA (IDE) bus support
atabus* at ata?

# IDE drives
# Flags are used only with controllers that support DMA operations
# and mode settings (e.g. some pciide controllers)
# The lowest order four bits (rightmost digit) of the flags define the PIO
# mode to use, the next set of four bits the DMA mode and the third set the
# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
# to use, and the last bit must be 1 for this setting to be used.
# For DMA and UDMA, 0xf (1111) means 'disable'.
# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
# (0xc=1100, 0xa=1010, 0xf=1111)
# 0x0000 means "use whatever the drive claims to support".
wd*	at atabus? drive ? flags 0x0000

# ATAPI bus support
atapibus* at atapi?

# ATAPI devices
# flags have the same meaning as for IDE drives.
cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown

# Miscellaneous mass storage devices

# ISA Floppy
#fdc0 at isa? port 0x3f0 irq 6 drq 2	# standard ISA floppy controller
#fd0 at fdc0 drive ?

# Network Interfaces

# PCI network interfaces
ep*	at pci? dev ? function ?	# 3Com 3c59x
ex*	at pci? dev ? function ?	# 3Com 3c90x[BC]
fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
pcn*	at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
rtk*	at pci? dev ? function ?	# Realtek 8129/8139
sip*	at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet

# pnpbus network interfaces
we*	at pnpbus?			# WD/SMC Ethernet

# ISA network interfaces
#ep*	at isa? port ? irq ?		# 3Com 3c509 Ethernet
#ne0	at isa? port 0x280 irq 9	# NE2000-compatible Ethernet
#ne1	at isa? port 0x300 irq 10
#we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
we1	at isa? port 0x300 iomem 0xe8000 irq 11

# ISA Plug-and-Play network intefaces
#ep*	at isapnp?			# 3Com 3c509 Ethernet
#ne*	at isapnp?			# NE2000-compatible Ethernet

# PCMCIA network interfaces
ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
ne*	at pcmcia? function ?		# NE2000-compatible Ethernet

# MII/PHY support
dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
exphy*	at mii? phy ?			# 3Com internal PHYs
icsphy* at mii? phy ?			# Integrated Circuit Systems ICS189x
inphy*	at mii? phy ?			# Intel 82555 PHYs
iophy*	at mii? phy ?			# Intel 82553 PHYs
lxtphy* at mii? phy ?			# Level One LXT-970 PHYs
nsphy*	at mii? phy ?			# NS83840 PHYs
nsphyter* at mii? phy ?			# NS83843 PHYs
qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
tlphy*	at mii? phy ?			# ThunderLAN PHYs
tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
ukphy*	at mii? phy ?			# generic unknown PHYs


# USB Controller and Devices

# PCI USB controllers
#uhci*	at pci? dev ? function ?	# Universal Host Controller (Intel)
#ohci*	at pci? dev ? function ?	# Open Host Controller

# USB bus support
#usb*	at uhci?
#usb*	at ohci?

# USB Hubs
#uhub*	at usb?
#uhub*	at uhub? port ? configuration ? interface ?

# USB HID device
#uhidev*	at uhub? port ? configuration ? interface ?

# USB Mice
#ums*	at uhidev? reportid ?
#wsmouse* at ums? mux 0

# USB Keyboards
#ukbd*	at uhidev? reportid ?
#wskbd*	at ukbd? console ? mux 1

# USB serial adapter
#ucycom*	at uhidev? reportid ?

# USB Generic HID devices
#uhid*	at uhidev? reportid ?

# USB Printer
#ulpt*	at uhub? port ? configuration ? interface ?

# USB Modem
#umodem* at uhub? port ? configuration ?
#ucom*	at umodem?

# USB Mass Storage
#umass*	at uhub? port ? configuration ? interface ?
#scsibus* at umass? channel ?
#atapibus* at umass?

# USB audio
#uaudio* at uhub? port ? configuration ?

# USB Ethernet adapters
#aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
#axe*	at uhub? port ?		# ASIX AX88172 based adapters
#cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
#kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
#url*	at uhub? port ?		# Realtek RTL8150L based adapters
#udav*	at uhub? port ?		# Davicom DM9601 based adapters

# Prolific PL2301/PL2302 host-to-host adapter
#upl*	at uhub? port ?

# Serial adapters
#uftdi*	at uhub? port ?		# FTDI FT8U100AX serial adapter
#ucom*	at uftdi? portno ?

#umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
#ucom*	at umct? portno ?

#uplcom* at uhub? port ?	# I/O DATA USB-RSAQ2 serial adapter
#ucom*	at uplcom? portno ?

#uvscom* at uhub? port ?	# SUNTAC Slipper U VS-10U serial adapter
#ucom*	at uvscom? portno ?

# Diamond Multimedia Rio 500
#urio*	at uhub? port ?

# USB Handspring Visor
#uvisor* at uhub? port ?
#ucom*	at uvisor?

# Kyocera AIR-EDGE PHONE
#ukyopon* at uhub? port ?
#ucom*	at ukyopon? portno ?

# Y@P firmware loader
#uyap* at uhub? port ?

# USB Generic driver
#ugen*	at uhub? port ?

# USB scanners
#uscanner* at uhub? port ?


# Audio device

# ISA Plug-and-Play audio devices
#wss*	at isapnp?			# CS4232

# Audio support
#audio*	at uaudio?
#audio*	at wss?

# MIDI support
#midi*	at pcppi?		# MIDI interface to the PC speaker

# The spkr driver provides a simple tone interface to the built in speaker.
#spkr0	at pcppi?		# PC speaker


# Joysticks

# ISA Plug-and-Play joysticks
#joy*	at isapnp?			# Game ports (usually on audio cards)

# ISA joysticks. Probe is a little strange; add only if you have one.
#joy0	at isa? port 0x201

# Pull in optional local configuration
include "arch/prep/conf/GENERIC.local"

# Pseudo-Devices

# Not yet ready -- prep lacks generic soft interrupts
#pseudo-device 	crypto		# /dev/crypto device
#pseudo-device	swcrypto	# software crypto implementation

# disk/mass storage pseudo-devices
pseudo-device	ccd		4	# concatenated/striped disk devices
#pseudo-device	cgd		4	# cryptographic disk devices
pseudo-device	raid		8	# RAIDframe disk driver
options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
# Options to enable various other RAIDframe RAID types.
# options	RF_INCLUDE_EVENODD=1
# options	RF_INCLUDE_RAID5_RS=1
# options	RF_INCLUDE_PARITYLOGGING=1
# options	RF_INCLUDE_CHAINDECLUSTER=1
# options	RF_INCLUDE_INTERDECLUSTER=1
# options 	RF_INCLUDE_PARITY_DECLUSTERING=1
# options	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
pseudo-device	fss		4	# file system snapshot device
pseudo-device	md		1	# memory disk device (ramdisk)
pseudo-device	vnd			# disk-like interface to files
#options 	VND_COMPRESSION		# compressed vnd(4)

# network pseudo-devices
pseudo-device	loop			# network loopback
pseudo-device	bpfilter		# Berkeley packet filter
#pseudo-device	carp			# Common Address Redundancy Protocol
pseudo-device	ipfilter		# IP filter (firewall) and NAT
pseudo-device	ppp			# Point-to-Point Protocol
pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
#pseudo-device	sl			# Serial Line IP
pseudo-device	strip			# Starmode Radio IP (Metricom)
pseudo-device	tun			# network tunneling over tty
pseudo-device	tap			# virtual Ethernet
pseudo-device	gre			# generic L3 over IP tunnel
pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC1933)
#pseudo-device	faith			# IPv[46] tcp relay translation i/f
pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
pseudo-device	vlan			# IEEE 802.1q encapsulation
pseudo-device	bridge			# simple inter-network bridging
#options	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too

# miscellaneous pseudo-devices
pseudo-device	pty			# pseudo-terminals
#pseudo-device	sequencer	1	# MIDI sequencer
pseudo-device	rnd			# /dev/random and in-kernel generator
#options 	RND_COM			# use "com" randomness as well
pseudo-device	clockctl		# user control of clock subsystem
pseudo-device	ksyms			# /dev/ksyms
#pseudo-device	pf			# PF packet filter
#pseudo-device	pflog			# PF log if

# a pseudo device needed for Coda	# also needs CODA (above)
#pseudo-device	vcoda		4	# coda minicache <-> venus comm.

# wscons pseudo-devices
pseudo-device	wsmux			# mouse & keyboard multiplexor
pseudo-device	wsfont

# Veriexec
#
# a pseudo device needed for veriexec
#pseudo-device	veriexec		1
#
# Uncomment the fingerprint methods below that are desired. Note that
# removing fingerprint methods will have almost no impact on the kernel
# code size.
#
#options VERIFIED_EXEC_FP_RMD160
#options VERIFIED_EXEC_FP_SHA256
#options VERIFIED_EXEC_FP_SHA384
#options VERIFIED_EXEC_FP_SHA512
#options VERIFIED_EXEC_FP_SHA1
#options VERIFIED_EXEC_FP_MD5