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#
| 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 225394 2011-09-05 10:45:29Z jchandra $
| 18# $FreeBSD: head/sys/mips/conf/XLPN32 227663 2011-11-18 11:18:59Z jchandra $
|
19
20machine mips mipsn32eb
21ident XLPN32
22
23options ISA_MIPS64
24makeoptions ARCH_FLAGS="-march=mips64 -mabi=n32"
25makeoptions KERNLOADADDR=0x80100000
26
| 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
| 27include "std.XLP"
28
|
31makeoptions TRAMPLOADADDR=0xffffffff85000000
32makeoptions TRAMP_ARCH_FLAGS="-mabi=64 -march=mips64"
| 29makeoptions TRAMPLOADADDR=0xffffffff85000000
30makeoptions 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
40#options MAXCPU=128 # XLP can probe 128 CPUs
41options INET # InterNETworking
42options INET6 # IPv6 communications protocols
43options FFS # Berkeley Fast Filesystem
44#options SOFTUPDATES # Enable FFS soft updates support
45options UFS_ACL # Support for access control lists
46options UFS_DIRHASH # Improve performance on big directories
47options NFSCL
48options NFS_ROOT
49options MSDOSFS #MSDOS Filesystem
50#
51#options BOOTP
52#options BOOTP_NFSROOT
53#options BOOTP_NFSV3
54#options BOOTP_WIRED_TO=nlge0
55#options BOOTP_COMPAT
56#options ROOTDEVNAME=\"nfs:10.1.1.8:/usr/extra/nfsroot\"
57#
58options MD_ROOT # MD is a potential root device
59options MD_ROOT_SIZE=27000
60options ROOTDEVNAME=\"ufs:md0\"
61options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
62options HZ=1000
63options NO_SWAPPING
64
65#Debugging options
66options KTRACE # ktrace(1) support
67#options DDB
68#options KDB
69#options GDB
70#options BREAK_TO_DEBUGGER
71#options ALT_BREAK_TO_DEBUGGER
72#options DEADLKRES #Enable the deadlock resolver
73#options INVARIANTS #Enable calls of extra sanity checking
74#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
75#options WITNESS #Enable checks to detect deadlocks and cycles
76#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
77#options KTR # ktr(4) and ktrdump(8) support
78#options KTR_COMPILE=(KTR_LOCK|KTR_PROC|KTR_INTR|KTR_CALLOUT|KTR_UMA|KTR_SYSC)
79#options KTR_ENTRIES=131072
80#options LOCK_DEBUG
81#options LOCK_PROFILING
82
83
84# Pseudo
85device loop
86device random
87device md
88device pty
89device bpf
90
91# UART
92device uart
93device pci
94
95# Network
96device ether
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