xref: /freebsd/sys/arm/conf/std.armv7 (revision 8a8daeaf)

# Standard kernel config items for all ARMv7 systems.
#

options 	HZ=1000
options 	PREEMPTION		# Enable kernel thread preemption
options 	VIMAGE			# Subsystem virtualization, e.g. VNET
options 	INET			# InterNETworking
options 	INET6			# IPv6 communications protocols
options 	CC_CUBIC		# include CUBIC congestion control
options 	TCP_HHOOK		# hhook(9) framework for TCP
device		crypto			# core crypto support
options 	IPSEC_SUPPORT		# Allow kldload of ipsec and tcpmd5
options 	NETLINK			# netlink(4) support
options 	SCTP_SUPPORT		# Allow kldload of SCTP
options 	FFS			# Berkeley Fast Filesystem
options 	SOFTUPDATES		# Enable FFS soft updates support
options 	UFS_ACL			# Support for access control lists
options 	UFS_DIRHASH		# Improve performance on big directories
options 	UFS_GJOURNAL		# Enable gjournal-based UFS journaling
options 	QUOTA			# Enable disk quotas for UFS
options 	NFSCL			# Network Filesystem Client
options 	NFSLOCKD		# Network Lock Manager
options 	NFS_ROOT		# NFS usable as /, requires NFSCL
options 	MSDOSFS			# MSDOS Filesystem
options 	CD9660			# ISO 9660 Filesystem
options 	PROCFS			# Process filesystem (requires PSEUDOFS)
options 	PSEUDOFS		# Pseudo-filesystem framework
options 	TMPFS			# Efficient memory filesystem
options 	GEOM_PART_GPT		# GUID Partition Tables
options 	GEOM_PART_BSD		# BSD partition scheme
options 	GEOM_PART_MBR		# MBR partition scheme
options 	GEOM_LABEL		# Provides labelization
options 	COMPAT_43		# Compatible with BSD 4.3 [KEEP THIS!]
options 	SCSI_DELAY=5000		# Delay (in ms) before probing SCSI
options 	KTRACE			# ktrace(1) support
options 	STACK			# stack(9) support
options 	SYSVSHM			# SYSV-style shared memory
options 	SYSVMSG			# SYSV-style message queues
options 	SYSVSEM			# SYSV-style semaphores
options 	_KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
options 	PRINTF_BUFR_SIZE=128	# Prevent printf output being interspersed.
options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
options 	HWPMC_HOOKS		# Necessary kernel hooks for hwpmc(4)
options 	CAPABILITY_MODE		# Capsicum capability mode
options 	CAPABILITIES		# Capsicum capabilites
options 	FREEBSD_BOOT_LOADER	# Process metadata passed from loader(8)
options 	VFP			# Enable floating point hardware support
options 	MAC			# Support for Mandatory Access Control (MAC)

options 	COMPAT_FREEBSD10	# Compatible with FreeBSD10
options 	COMPAT_FREEBSD11	# Compatible with FreeBSD11
options 	COMPAT_FREEBSD12	# Compatible with FreeBSD12
options 	COMPAT_FREEBSD13	# Compatible with FreeBSD13
options 	COMPAT_FREEBSD14	# Compatible with FreeBSD14

# DTrace support
options 	KDTRACE_HOOKS		# Kernel DTrace hooks
options 	DDB_CTF			# all architectures - kernel ELF linker loads CTF data
makeoptions	WITH_CTF=1

# Debugging support.  Always need this:
makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
options 	KDB			# Enable kernel debugger support.
options 	KDB_TRACE		# Print a stack trace for a panic.

options		USB_DEBUG		# Enable usb debug support code

# For full debugger support use (turn off in stable branch):
include "std.debug"

# Optional extras, never enabled by default:
#options 	BOOTVERBOSE
#options 	DEBUG			# May result in extreme spewage
#options 	KTR
#options 	KTR_COMPILE=KTR_ALL
#options 	KTR_ENTRIES=16384
#options 	KTR_MASK=(KTR_SPARE2)
#options 	KTR_VERBOSE=0
#options 	USB_REQ_DEBUG
#options 	USB_VERBOSE

# Enable support for the kernel PLL to use an external PPS signal,
# under supervision of [x]ntpd(8)
# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp

options 	PPS_SYNC