xref: /src/sys/arch/sgimips/conf/GENERIC32_IP2x

#	$NetBSD: GENERIC32_IP2x,v 1.27 2005/01/28 03:19:50 rumble Exp $
#
# GENERIC32_IP2x 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.
#
#
# Currently this config file supports Indigo R4k, Indigo2 and Indy
# (IP20, IP22 and IP24, respectively).
#

include		"arch/sgimips/conf/std.sgimips"

makeoptions	TEXTADDR=0x88069000	# entry point

options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary

#ident		"GENERIC32-IP2x-$Revision: 1.27 $"

maxusers	32

# CPU related options
options 	MIPS3		# MIPS3 support
options		INDY_R4600_CACHE	# Include routines to handle special
					# R4600 cache -- required for Indy.

makeoptions	WANT_ECOFF="yes"	# Create an ECOFF kernel in addition
					# to an ELF kernel -- required for
					# netbooting Indigo (IP20) and some
					# Indigo2 (IP22) machines

#options	BLINK		# blinkenlitzen

# Standard system options
#options 	INSECURE	# disable kernel security levels

#options 	NTP		# NTP phase/frequence locked loop
options 	KTRACE		# system call tracing via ktrace(1)
options 	SYSTRACE	# system call vetting via systrace(1)

options 	SYSVMSG		# System V message queues
options 	SYSVSEM		# System V 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 shared memory
#options 	SHMMAXPGS=1024	# 1024 pages is the default
options 	P1003_1B_SEMAPHORE # p1003.1b semaphore support

#options 	LKM		# loadable kernel modules (XXX: working?)

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 	NEW_BUFQ_STRATEGY

# Diagnostic/debugging support options
#options 	DIAGNOSTIC	# expensive 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=512	# enable history editing in DDB
#options 	KGDB		# remote debugger
#options 	KGDB_DEV=0x2301		# KGDB port - this is Serial(1)
#options 	KGDB_DEVRATE=19200	# KGDB Baud Rate
#makeoptions	DEBUG="-g"	# compile full symbol table

# Compatibility options
options 	COMPAT_15	# NetBSD 1.5
options		COMPAT_16	# NetBSD 1.6
options		COMPAT_20	# NetBSD 2.0
#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.

options 	COMPAT_IRIX	# binary compatibility with IRIX
#options	COMPAT_LINUX	# binary compatibility with Linux
#options	COMPAT_ULTRIX	# binary compatibility with Ultrix 
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 options
options 	QUOTA		# UFS quotas
#options 	FFS_EI		# FFS Endian Independent support
options 	SOFTDEP		# FFS soft updates support.
#options	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
options 	NFSSERVER	# Network File System server
#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_DEBUG	# debug for IP security
#options 	MROUTING	# IP multicast routing
#options 	PIM		# Protocol Independent Multicast
options 	NS		# XNS
#options 	NSIP		# XNS tunneling over IP
options 	ISO,TPIP	# OSI
#options 	EON		# OSI tunneling over IP
options 	CCITT,LLC,HDLC	# X.25
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_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 	SCSIVERBOSE	# human readable SCSI error messages

options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM

#options 	MEMORY_DISK_HOOKS
#options 	MEMORY_DISK_IS_ROOT
#options 	MEMORY_DISK_SERVER=0
#options 	MINIROOTSIZE=8192

#options 	SCSI_DELAY=5

#
# wscons options
#
# builtin terminal emulations
#options 	WSEMUL_SUN		# sun terminal emulation
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
# compatibility to other console drivers
options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
# see dev/pckbc/wskbdmap_mfii.c for implemented layouts
#options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
# the following enables some functions to get mouse console support.
# if you want a really secure system, it may be better not to enable them,
# see wsmoused(8), section SECURITY CONSIDERATIONS for more info.
#options 	WSDISPLAY_CHARFUNCS		# mouse console support


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

# Main bus and CPU
mainbus0 	at root
cpu0 		at mainbus?

sd*     at scsibus? target ? lun ?	# SCSI disks
st*     at scsibus? target ? lun ?	# SCSI tapes
cd*     at scsibus? target ? lun ?	# SCSI CD-ROMs
ch*     at scsibus? target ? lun ?	# SCSI changer devices
ss*     at scsibus? target ? lun ?	# SCSI scanners
ses*    at scsibus? target ? lun ?	# SCSI SES/SAF-TE devices
uk*     at scsibus? target ? lun ?	# unknown SCSI

# Personal Iris / Indigo R3k
pic0		at mainbus0 addr 0x1fa00000
gio0		at pic0

# Indy / Indigo^2
imc0 		at mainbus0 addr 0x1fa00000
gio0 		at imc0
eisa0 		at imc0
int0		at mainbus0		# Interrupt controller

hpc0 		at gio? addr 0x1fb80000
hpc1 		at gio? addr 0x1fb00000
hpc2 		at gio? addr 0x1f980000

newport*	at gio? slot ?
wsdisplay* 	at newport? console ?

grtwo*		at gio? slot ?
wsdisplay*	at grtwo? console ?

# HPC devices
sq* 		at hpc0 offset ?
wdsc* 		at hpc0 offset ?
dpclock*	at hpc0 offset ?	# IP12 / IP20
dsclock*	at hpc0 offset ?	# IP22 / 24
haltwo*         at hpc0 offset ?	# IP22 / 24
pckbc*		at hpc0 offset ?

pckbd*  	at pckbc?
pms* 		at pckbc?
wskbd* 		at pckbd? console ?
wskbd*		at zskbd? console ?
wsmouse* 	at pms? mux 0
wsmouse*	at zsms? mux 0

# I/O Controller -- IP22/24
ioc0		at mainbus0 addr 0x1fbd9800

#
# As always, the zs chip is wired funny, so channel 1 is actually the
# first serial port and channel 0 is the second.
#
zsc0 		at hpc0 offset ?
zstty*		at zsc0 channel ?

zsc1 		at hpc0 offset ?	# IP20 keyboard/mouse
zskbd0		at zsc1 channel 0
zsms0		at zsc1 channel 1

scsibus*	at scsi?		# HPC SCSI
audio*          at audiobus?

# Pseudo-Devices

# disk/mass storage pseudo-devices
pseudo-device	ccd		4	# concatenated/striped disk devices
#pseudo-device	cgd		4	# cryptographic disk devices
#pseudo-device	raid		4	# RAIDframe disk driver
#options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
pseudo-device	md		1	# memory disk device (ramdisk)
pseudo-device	vnd		4	# disk-like interface to files

# network pseudo-devices
pseudo-device	bpfilter	8	# Berkeley packet filter
pseudo-device	ipfilter		# IP filter (firewall) and NAT
pseudo-device	loop			# network loopback
pseudo-device	ppp		2	# Point-to-Point Protocol
pseudo-device	sl		2	# Serial Line IP
pseudo-device	strip		2	# Starmode Radio IP (Metricom)
pseudo-device	tun		2	# network tunneling over tty
pseudo-device	tap			# virtual Ethernet
pseudo-device	gre		2	# generic L3 over IP tunnel
pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
#pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
#pseudo-device	stf		1	# 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
#pseudo-device	pf			# PF packet filter
#pseudo-device	pflog			# PF log if

# miscellaneous pseudo-devices
pseudo-device	pty			# pseudo-terminals
pseudo-device	tb		1	# tablet line discipline
pseudo-device	sequencer	1	# MIDI sequencer
pseudo-device	rnd			# /dev/random and in-kernel generator
pseudo-device	clockctl		# user control of clock subsystem
pseudo-device	ksyms			# /dev/ksyms
pseudo-device	wsmux                   # mouse & keyboard multiplexor
pseudo-device	wsfont

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

# pseudo devices used for IRIX binary compatibility
pseudo-device	irix_kmem		# IRIX /dev/kmem
pseudo-device	irix_usema		# IRIX /dev/usema