# OCTEON1 -- Configuration kernel for all Octeon1 SoCs from Cavium Networks
#
# For more information on this file, please read 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.
#
# $FreeBSD$

machine		mips
cpu		CPU_CNMIPS
ident		OCTEON1

# Don't build any modules yet.
makeoptions	MODULES_OVERRIDE=""
makeoptions	TARGET_BIG_ENDIAN=defined
makeoptions	ARCH_FLAGS="-march=octeon"
makeoptions	LDSCRIPT_NAME=ldscript.mips.octeon1.32

makeoptions	KERNLOADADDR=0x81000000
include		"../cavium/std.octeon1"

hints		"OCTEON1.hints"		#Default places to look for devices.

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

options 	ISA_MIPS32

options 	DDB
options 	KDB

options 	SCHED_4BSD		#4BSD scheduler
options 	INET			#InterNETworking
options 	NFSCLIENT		#Network Filesystem Client
#options	NFS_ROOT		#NFS usable as /, requires NFSCLIENT
options 	PSEUDOFS		#Pseudo-filesystem framework
options 	_KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
#options	ROOTDEVNAME=\"ufs:ad0s1a\"	# Original
options 	NO_SWAPPING


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


# Debugging for use in -current
#options 	DEADLKRES	#Enable the deadlock resolver
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 	SMP

# Board-specific support that cannot be auto-detected at runtime.
#options 	OCTEON_VENDOR_LANNER		# Support for Lanner boards.
#options 	OCTEON_BOARD_CAPK_0100ND	# Support for CAPK-0100nd.

device		loop
device		ether
device		md
device		uart
nodevice	uart_ns8250
device		miibus
device	 	octe
#options 	VERBOSE_SYSINIT

device		bpf
device		random

#
# Use the following for  Compact Flash file-system
device 		cf
options 	ROOTDEVNAME=\"ufs:cf0s2a\"	# Unmask if compact flash is needed as RFS

#
# Use the following for RFS in mem-device
#options 	MD_ROOT
#options 	ROOTDEVNAME=\"ufs:md0\"

#options 	MD_ROOT_SIZE=21264