xref: /freebsd/sys/i386/conf/GENERIC (revision 521c57eb699f3a2ca79cbc0306e01bd61c6fa288)

#
# GENERIC -- Generic machine with WD/AHx/NCR/BTx family disks
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
#    http://www.freebsd.org/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.ORG/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ./LINT configuration file. If you are
# in doubt as to the purpose or necessity of a line, check first in LINT.
#
# $FreeBSD$

machine		i386
cpu		I386_CPU
cpu		I486_CPU
cpu		I586_CPU
cpu		I686_CPU
ident		GENERIC
maxusers	32

#makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols

options 	MATH_EMULATE		#Support for x87 emulation
options 	INET			#InterNETworking
options 	FFS			#Berkeley Fast Filesystem
options 	FFS_ROOT		#FFS usable as root device [keep this!]
options 	MD_ROOT			#MD is a potential root device
options 	MFS			#Memory Filesystem
options 	NFS			#Network Filesystem
options 	NFS_ROOT		#NFS usable as root device, "NFS" req'ed
options 	MSDOSFS			#MSDOS Filesystem
options 	CD9660			#ISO 9660 Filesystem
options 	CD9660_ROOT		#CD-ROM usable as root. "CD9660" req'ed
options 	PROCFS			#Process filesystem
options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
options 	SCSI_DELAY=15000	#Be pessimistic about Joe SCSI device
options 	UCONSOLE		#Allow users to grab the console
options 	USERCONFIG		#boot -c editor
options 	VISUAL_USERCONFIG	#visual boot -c editor
options 	KTRACE			#ktrace(1) syscall trace support
options 	SYSVSHM			#SYSV-style shared memory
options 	SYSVMSG			#SYSV-style message queues
options 	SYSVSEM			#SYSV-style semaphores

# To make an SMP kernel, the next two are needed
#options 	SMP			# Symmetric MultiProcessor Kernel
#options 	APIC_IO			# Symmetric (APIC) I/O
# Optionally these may need tweaked, (defaults shown):
#options 	NCPU=2			# number of CPUs
#options 	NBUS=4			# number of busses
#options 	NAPIC=1			# number of IO APICs
#options 	NINTR=24		# number of INTs

controller	isa0
controller	pnp0			# PnP support for ISA
controller	eisa0
controller	pci0

# Floppy drives
controller	fdc0	at isa? port IO_FD1 irq 6 drq 2
device		fd0	at fdc0 drive 0
device		fd1	at fdc0 drive 1

# IDE controller and disks
controller	wdc0	at isa? port IO_WD1 irq 14
device		wd0	at wdc0 drive 0
device		wd1	at wdc0 drive 1

controller	wdc1	at isa? port IO_WD2 irq 15
device		wd2	at wdc1 drive 0
device		wd3	at wdc1 drive 1

# ATAPI devices on wdc?
device		wcd0		#IDE CD-ROM
device		wfd0		#IDE Floppy (e.g. LS-120)
device		wst0		#IDE Tape (e.g. Travan)

# The 'ATA' driver supports all ATA and ATAPI devices.
# It can reuse the majors of wd.c for booting purposes.
# You only need one "controller ata0" for it to find all
# PCI ATA/ATAPI devices on modern machines.
#controller	ata0
#device		atadisk0	# ATA disk drives
#device		atapicd0	# ATAPI CDROM drives
#device		atapifd0	# ATAPI floppy drives
#device		atapist0	# ATAPI tape drives
#options 	ATA_STATIC_ID		#Static dev number like old `wd' driver
#options 	ATA_ENABLE_ATAPI_DMA	#Enable DMA on ATAPI devices

# SCSI Controllers
# A single entry for any of these controllers (ahb, ahc, amd, ncr, etc...) is
# sufficient for any number of installed devices.
controller	ahb0		# EISA AHA1742 family
controller	ahc0		# AHA2940 and onboard AIC7xxx devices
controller	amd0		# AMD 53C974 (Teckram DC-390(T))
controller	dpt0		# DPT Smartcache - See LINT for options!
controller	isp0		# Qlogic family
controller	ncr0		# NCR/Symbios Logic
#controller	sym0		# NCR/Symbios Logic (do not mix with ncr, it conflicts)

controller	adv0	at isa? port ? irq ?
controller	adw0
controller	bt0	at isa? port ? irq ?
controller	aha0	at isa? port ? irq ?

# SCSI peripherals
# Only one of each of these is needed, they are dynamically allocated.
controller	scbus0		# SCSI bus (required)
device		da0		# Direct Access (disks)
device		sa0		# Sequential Access (tape etc)
device		cd0		# CD
device		pass0		# Passthrough device (direct SCSI access)

# Proprietary or custom CD-ROM Interfaces
device		wt0	at isa? port 0x300 irq 5 drq 1
device		mcd0	at isa? port 0x300 irq 10
device		matcd0	at isa? port 0x230
device		scd0	at isa? port 0x230

# atkbdc0 controls both the keyboard and the PS/2 mouse
controller	atkbdc0	at isa? port IO_KBD
device		atkbd0	at atkbdc? irq 1
device		psm0	at atkbdc? irq 12

device		vga0	at isa? port ? conflicts

# splash screen/screen saver
pseudo-device	splash

# syscons is the default console driver, resembling an SCO console
device		sc0	at isa?

# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
#device		vt0	at isa?
#options 	XSERVER			# support for X server
#options 	FAT_CURSOR		# start with block cursor
# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines
#options 	PCVT_SCANSET=2		# IBM keyboards are non-std

# Floating point support - do not disable.
device		npx0	at nexus? port IO_NPX irq 13

# Power management support (see LINT for more options)
device		apm0    at nexus? disable flags 0x31 # Advanced Power Management

# PCCARD (PCMCIA) support
#controller	card0
#device		pcic0	at isa?
#device		pcic1	at isa?

# Serial (COM) ports
device		sio0	at isa? port IO_COM1 flags 0x10 irq 4
device		sio1	at isa? port IO_COM2 irq 3
device		sio2	at isa? disable port IO_COM3 irq 5
device		sio3	at isa? disable port IO_COM4 irq 9

# Parallel port
device		ppc0	at isa? port? flags 0x40 irq 7
controller	ppbus0		# Parallel port bus (required)
device		lpt0		# Printer
device		plip0		# TCP/IP over parallel
device		ppi0		# Parallel port interface device
#controller	vpo0		# Requires scbus and da0


# PCI Ethernet NICs.
device		ax0		# ASIX AX88140A
device		de0		# DEC/Intel DC21x4x (``Tulip'')
device		fxp0		# Intel EtherExpress PRO/100B (82557, 82558)
device		pn0		# Lite-On 82c168/82c169 (``PNIC'')
device		tx0		# SMC 9432TX (83c170 ``EPIC'')
device		vx0		# 3Com 3c590, 3c595 (``Vortex'')

# PCI Ethernet NICs that use the common MII bus controller code.
controller	miibus0		# MII bus support
device		al0		# ADMtek AL981/AN985 (``Comet''/``Centaur'')
device		dm0		# Davicom DM9100/DM9102
device		mx0		# Macronix 98713/98715/98725 (``PMAC'')
device		rl0		# RealTek 8129/8139
device		sf0		# Adaptec AIC-6915 (``Starfire'')
device		sis0		# Silicon Integrated Systems SiS 900/SiS 7016
device		ste0		# Sundance ST201 (D-Link DFE-550TX)
device		tl0		# Texas Instruments ThunderLAN
device		vr0		# VIA Rhine, Rhine II
device		wb0		# Winbond W89C840F
device		xl0		# 3Com 3c90x (``Boomerang'', ``Cyclone'')

# ISA Ethernet NICs.
device		ed0	at isa? port 0x280 irq 10 iomem 0xd8000
device		ex0	at isa? port? irq?
device		ep0
# The probe order of these is presently determined by i386/isa/isa_compat.c.
device		ie0	at isa? port 0x300 irq 10 iomem 0xd0000
device		fe0	at isa? port 0x300 irq ?
device		le0	at isa? port 0x300 irq 5 iomem 0xd0000
device		lnc0	at isa? port 0x280 irq 10 drq 0
device		cs0	at isa? port 0x300 irq ?
# requires PCCARD (PCMCIA) support to be activated
#device		xe0	at isa? port? irq ?

# PCCARD NIC drivers.
# ze and zp take over the pcic and cannot coexist with generic pccard
# support, nor the ed and ep drivers they replace.
#device		ze0	at isa? port 0x300 irq 10 iomem 0xd8000
#device		zp0	at isa? port 0x300 irq 10 iomem 0xd8000

# Pseudo devices - the number indicates how many units to allocated.
pseudo-device	loop		# Network loopback
pseudo-device	ether		# Ethernet support
pseudo-device	sl	1	# Kernel SLIP
pseudo-device	ppp	1	# Kernel PPP
pseudo-device	tun		# Packet tunnel.
pseudo-device	pty		# Pseudo-ttys (telnet etc)
pseudo-device	gzip		# Exec gzipped a.out's
pseudo-device	md		# Memory "disks"

# The `bpf' pseudo-device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
pseudo-device	bpf		#Berkeley packet filter

# USB support
#controller	uhci0		# UHCI PCI->USB interface
#controller	ohci0		# OHCI PCI->USB interface
#controller	usb0		# USB Bus (required)
#device		ugen0		# Generic
#device		uhid0		# "Human Interface Devices"
#device		ukbd0		# Keyboard
#device		ulpt0		# Printer
#controller	umass0		# Disks/Mass storage - Requires scbus and da0
#device		ums0		# Mouse