xref: /src/sys/arch/evbarm/conf/GENERIC.common

#
#	$NetBSD: GENERIC.common,v 1.7 2015/04/20 10:09:09 jmcneill Exp $
#
#	GENERIC evbarm kernel config (template)
#

# estimated number of users

maxusers	32

# Standard system options

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

# CPU options
options 	PMAPCOUNTERS

# Architecture options

# File systems
include "conf/filesystems.config"
no file-system 	LFS
no file-system 	CODA
no pseudo-device vcoda

# File system options
#options 	QUOTA		# legacy UFS quotas
#options 	QUOTA2		# new, in-filesystem UFS quotas
#options 	FFS_EI		# FFS Endian Independent support
#options 	NFSSERVER
options 	WAPBL		# File system journaling support
#options 	FFS_NO_SNAPSHOT	# No FFS snapshot support

# Networking options

#options 	GATEWAY		# packet forwarding
options 	INET		# IP + ICMP + TCP + UDP
options 	INET6		# IPV6
#options 	IPSEC		# IP security
#options 	IPSEC_DEBUG	# debug for IP security
#options 	MROUTING	# IP multicast routing
#options 	PIM		# Protocol Independent Multicast
#options 	NETATALK	# AppleTalk networking
#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 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG

# JIT compiler for bpfilter
#options 	SLJIT
options 	BPFJIT

#options 	NFS_BOOT_BOOTP
options 	NFS_BOOT_DHCP
#options 	NFS_BOOT_BOOTSTATIC
#options 	NFS_BOOTSTATIC_MYIP="\"192.168.1.4\""
#options 	NFS_BOOTSTATIC_GWIP="\"192.168.1.1\""
#options 	NFS_BOOTSTATIC_MASK="\"255.255.255.0\""
#options 	NFS_BOOTSTATIC_SERVADDR="\"192.168.1.1\""
#options 	NFS_BOOTSTATIC_SERVER="\"192.168.1.1:/nfs/sdp2430\""

options 	NFS_BOOT_RWSIZE=1024

# Compatibility options

options 	COMPAT_NETBSD32	# allow running arm (e.g. non-earm) binaries
#options 	COMPAT_43	# 4.3BSD compatibility.
#options 	COMPAT_09	# NetBSD 0.9,
#options 	COMPAT_10	# NetBSD 1.0,
#options 	COMPAT_11	# NetBSD 1.1,
#options 	COMPAT_12	# NetBSD 1.2,
#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,
#options 	COMPAT_40	# NetBSD 4.0,
#options 	COMPAT_50	# NetBSD 5.0,
options 	COMPAT_60	# NetBSD 6.0, and
options 	COMPAT_70	# NetBSD 7.0 binary compatibility.
#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
#options 	COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.

# Shared memory options

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

# Device options

#options 	MEMORY_DISK_HOOKS	# boottime setup of ramdisk
#options 	MEMORY_DISK_ROOT_SIZE=8192	# Size in blocks
#options 	MEMORY_DISK_DYNAMIC
#options 	MINIROOTSIZE=1000	# Size in blocks
#options 	MEMORY_DISK_IS_ROOT	# use memory disk as root
#options 	MEMORY_DISK_FBFLAGS=RB_SINGLE

# Miscellaneous kernel options
options 	KTRACE		# system call tracing, a la ktrace(1)
#options 	KMEMSTATS	# kernel memory statistics
#options 	SCSIVERBOSE	# Verbose SCSI errors
#options 	MIIVERBOSE	# Verbose MII autoconfuration messages
#options 	USERCONF	# userconf(4) support
#options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)

# Wedge support   
options 	DKWEDGE_AUTODISCOVER	# Automatically add dk(4) instances
options 	DKWEDGE_METHOD_GPT	# Supports GPT partitions as wedges

# Alternate buffer queue strategies for better responsiveness under high
# disk I/O load.
#options 	BUFQ_READPRIO
options 	BUFQ_PRIOCSCAN

# Development and Debugging options

#options 	PERFCTRS	# performance counters
#options 	DIAGNOSTIC	# internal consistency checks
#options 	DEBUG
#options 	LOCKDEBUG
#options 	PMAP_DEBUG	# Enable pmap_debug_level code
#options 	IPKDB		# remote kernel debugging
#options 	VERBOSE_INIT_ARM # verbose bootstraping messages
options 	DDB		# in-kernel debugger
options 	DDB_ONPANIC=1
options 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
#options 	DDB_COMMANDONENTER="bt"
#options 	KGDB

# Pseudo-Devices

# crypto pseudo-devices
pseudo-device	crypto			# /dev/crypto device
pseudo-device	swcrypto		# software crypto implementation

# disk/mass storage pseudo-devices
#pseudo-device	md			# memory disk device (ramdisk)
pseudo-device	vnd			# disk-like interface to files
#pseudo-device	fss			# file system snapshot device
pseudo-device	drvctl			# driver control

# network pseudo-devices
pseudo-device	bpfilter		# Berkeley packet filter
pseudo-device	loop			# network loopback
pseudo-device	bridge			# simple inter-network bridging
pseudo-device	vlan			# IEEE 802.1q encapsulation
pseudo-device	ppp			# Point-to-Point Protocol
pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
pseudo-device	tun			# network tunneling over tty
pseudo-device	tap			# virtual Ethernet
pseudo-device	gre			# generic L3 over IP tunnel
pseudo-device	npf			# NPF packet filter

# miscellaneous pseudo-devices
pseudo-device	pty			# pseudo-terminals
#options 	RND_COM
#pseudo-device	clockctl		# user control of clock subsystem
pseudo-device	ksyms			# /dev/ksyms
pseudo-device	lockstat		# lock profiling