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# 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_MIPS4KC
ident OCTEON1
# Don't build any modules yet.
makeoptions MODULES_OVERRIDE=""
makeoptions TARGET_BIG_ENDIAN=defined
makeoptions LDSCRIPT_NAME=ldscript.mips.octeon1.32
options KERNVIRTADDR=0x81000000
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
#XXXimp device genclock
device loop
device ether
device md
device uart
nodevice uart_ns8250
device rgmii
#options VERBOSE_SYSINIT
#
# 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
#XXX: Bring up UP first, then generalize.
#options SMP
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