XLPN32 revision 224115 
1# XLPN32 -- Generic kernel configuration file for FreeBSD/mips
2#
3# For more information on this file, please read the handbook section on
4# Kernel Configuration Files:
5#
6#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
7#
8# The handbook is also available locally in /usr/share/doc/handbook
9# if you've installed the doc distribution, otherwise always see the
10# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
11# latest information.
12#
13# An exhaustive list of options and more detailed explanations of the
14# device lines is also present in the ../../conf/NOTES and NOTES files. 
15# If you are in doubt as to the purpose or necessity of a line, check first 
16# in NOTES.
17#
18# $FreeBSD: head/sys/mips/conf/XLPN32 224115 2011-07-16 20:31:29Z jchandra $
19
20machine 	mips mipsn32eb
21ident           XLPN32
22
23options 	ISA_MIPS64
24makeoptions	ARCH_FLAGS="-march=mips64 -mabi=n32"
25makeoptions	KERNLOADADDR=0x80100000
26
27include		"../nlm/std.xlp"
28makeoptions	MODULES_OVERRIDE=""
29makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
30#profile 	2
31makeoptions	TRAMPLOADADDR=0xffffffff85000000
32makeoptions	TRAMP_ARCH_FLAGS="-mabi=64 -march=mips64"
33
34options 	SCHED_ULE		# ULE scheduler
35#options 	VERBOSE_SYSINIT
36#options 	SCHED_4BSD		# 4BSD scheduler
37options         SMP
38options 	PREEMPTION		# Enable kernel thread preemption
39#options 	FULL_PREEMPTION		# Enable kernel thread preemption
40options 	INET			# InterNETworking
41options 	INET6			# IPv6 communications protocols
42options 	FFS			# Berkeley Fast Filesystem
43#options 	SOFTUPDATES		# Enable FFS soft updates support
44options 	UFS_ACL			# Support for access control lists
45options 	UFS_DIRHASH		# Improve performance on big directories
46options		NFSCL
47options		NFS_ROOT
48options		MSDOSFS			#MSDOS Filesystem
49#
50#options 	BOOTP
51#options 	BOOTP_NFSROOT
52#options 	BOOTP_NFSV3
53#options 	BOOTP_WIRED_TO=nlge0
54#options 	BOOTP_COMPAT
55#options 	ROOTDEVNAME=\"nfs:10.1.1.8:/usr/extra/nfsroot\"
56#
57options 	MD_ROOT			# MD is a potential root device
58options		MD_ROOT_SIZE=27000
59options		ROOTDEVNAME=\"ufs:md0\"
60options 	_KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
61options 	HZ=1000	
62options 	NO_SWAPPING
63
64#Debugging options
65options 	KTRACE			# ktrace(1) support
66options 	DDB
67options 	KDB
68options 	GDB
69options 	BREAK_TO_DEBUGGER
70options 	ALT_BREAK_TO_DEBUGGER
71#options 	DEADLKRES		#Enable the deadlock resolver
72#options 	INVARIANTS		#Enable calls of extra sanity checking
73#options 	INVARIANT_SUPPORT	#Extra sanity checks of internal structures, required by INVARIANTS
74#options 	WITNESS			#Enable checks to detect deadlocks and cycles
75#options 	WITNESS_SKIPSPIN	#Don't run witness on spinlocks for speed
76#options 	KTR			# ktr(4) and ktrdump(8) support
77#options 	KTR_COMPILE=(KTR_LOCK|KTR_PROC|KTR_INTR|KTR_CALLOUT|KTR_UMA|KTR_SYSC)
78#options 	KTR_ENTRIES=131072
79#options 	LOCK_DEBUG
80#options 	LOCK_PROFILING
81
82
83# Pseudo
84device		loop
85device		random
86device		md
87device		pty
88device		bpf
89
90# UART
91device		uart
92
93# Network
94device		ether
95