1# XLP64 -- 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# $FreeBSD$ 19 20machine mips mips64eb 21ident XLP64 22 23options ISA_MIPS64 24makeoptions ARCH_FLAGS="-march=mips64r2 -mabi=64" 25makeoptions KERNLOADADDR=0xffffffff80100000 26 27include "../nlm/std.xlp" 28 29makeoptions MODULES_OVERRIDE="" 30makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 31#profile 2 32makeoptions TRAMPLOADADDR=0xffffffff85000000 33makeoptions TRAMP_ARCH_FLAGS="-mabi=64 -march=mips64" 34 35options SCHED_ULE # ULE scheduler 36#options VERBOSE_SYSINIT 37#options SCHED_4BSD # 4BSD scheduler 38options SMP 39options PREEMPTION # Enable kernel thread preemption 40#options FULL_PREEMPTION # Enable kernel thread preemption 41#options MAXCPU=128 # XLP can probe 128 CPUs 42options INET # InterNETworking 43options INET6 # IPv6 communications protocols 44options FFS # Berkeley Fast Filesystem 45#options SOFTUPDATES # Enable FFS soft updates support 46options UFS_ACL # Support for access control lists 47options UFS_DIRHASH # Improve performance on big directories 48options NFSCL 49options NFS_ROOT 50options MSDOSFS #MSDOS Filesystem 51# 52#options BOOTP 53#options BOOTP_NFSROOT 54#options BOOTP_NFSV3 55#options BOOTP_WIRED_TO=nlge0 56#options BOOTP_COMPAT 57#options ROOTDEVNAME=\"nfs:10.1.1.8:/usr/extra/nfsroot\" 58# 59options MD_ROOT # MD is a potential root device 60options MD_ROOT_SIZE=27000 61options ROOTDEVNAME=\"ufs:md0\" 62options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 63options HZ=1000 64options NO_SWAPPING 65 66#Debugging options 67options KTRACE # ktrace(1) support 68options DDB 69options KDB 70options GDB 71options BREAK_TO_DEBUGGER 72options ALT_BREAK_TO_DEBUGGER 73#options DEADLKRES #Enable the deadlock resolver 74#options INVARIANTS #Enable calls of extra sanity checking 75#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS 76#options WITNESS #Enable checks to detect deadlocks and cycles 77#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed 78#options KTR # ktr(4) and ktrdump(8) support 79#options KTR_COMPILE=(KTR_LOCK|KTR_PROC|KTR_INTR|KTR_CALLOUT|KTR_UMA|KTR_SYSC) 80#options KTR_ENTRIES=131072 81#options LOCK_DEBUG 82#options LOCK_PROFILING 83 84 85# Pseudo 86device loop 87device random 88device md 89device pty 90device bpf 91 92# UART 93device uart 94device pci 95 96# Network 97device ether 98