xref: /freebsd/sys/arm/conf/ARMADAXP (revision 0c08f785212f7afc61c2179c079c012012e9fbf4)

#
# Custom kernel for Marvell Armada XP
#
# For more information on this file, please read the config(5) manual page,
# and/or the handbook section on Kernel Configuration Files:
#
#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/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 ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES.
#
# $FreeBSD$

ident		MV-88F78XX0
include		"../mv/armadaxp/std.mv78x60"

options 	SOC_MV_ARMADAXP
makeoptions	MODULES_OVERRIDE=""

makeoptions	WERROR="-Werror"

options 	HZ=1000
#options 	SCHED_ULE		# ULE scheduler
options 	SCHED_4BSD		# 4BSD scheduler
options 	PREEMPTION		# Enable kernel thread preemption
options 	INET			# InterNETworking
options 	INET6			# IPv6 communications protocols
options 	SCTP			# Stream Control Transmission Protocol
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			# New 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 	KTRACE			# ktrace(1) 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 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
options 	VFP			# Enable floating point hardware support
options 	SMP			# Enable multiple cores

# Debugging for use in -current
makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
#options 	VERBOSE_SYSINIT		# Enable verbose sysinit messages
options 	ALT_BREAK_TO_DEBUGGER
options 	KDB			# Enable kernel debugger support
# For minimum debugger support (stable branch) use:
options 	KDB_TRACE		# Print a stack trace for a panic
# For full debugger support use this instead:
options 	DDB			# Enable the kernel debugger
options 	GDB
#options 	INVARIANTS		# Enable calls of extra sanity checking
#options 	INVARIANT_SUPPORT	# Extra sanity checks of internal structures, required by INVARIANTS
#options 	WITNESS			# Enable checks to detect deadlocks and cycles
#options 	WITNESS_SKIPSPIN	# Don't run witness on spinlocks for speed
#options 	WITNESS_KDB
#options 	DIAGNOSTIC
#options 	KTR
#options 	KTR_VERBOSE=0
#options 	KTR_ENTRIES=16384
#options 	KTR_MASK=(KTR_SPARE2)
#options 	KTR_COMPILE=KTR_ALL

# NFS root from boopt/dhcp
options 	BOOTP
options 	BOOTP_NFSROOT
options 	BOOTP_NFSV3
options 	BOOTP_WIRED_TO=mge0

options 	ROOTDEVNAME=\"ufs:/dev/da0p1\"

options 	MUTEX_NOINLINE
options 	RWLOCK_NOINLINE
options 	NO_FFS_SNAPSHOT
options 	NO_SWAPPING

# Pseudo devices
device		random
device		pty
device		loop
device		md

# USB
options 	USB_DEBUG		# enable debug msgs
device		usb
device		ehci
device		umass
device		scbus
device		pass
device		da

# SATA
device		mvs

# Serial ports
device		uart

# I2C (TWSI)
device		iic
device		iicbus

#Network
device		ether
device		mge			# Marvell Gigabit Ethernet controller
device		mii
device		e1000phy
device		bpf
options 	DEVICE_POLLING
device		vlan

#PCI/PCIE
device		pci

# Flattened Device Tree
options 	FDT			# Configure using FDT/DTB data
options 	FDT_DTB_STATIC
makeoptions	FDT_DTS_FILE=db78460.dts