XLRN32 revision 210026
1# XLRN32 -- Kernel configuration file for N32 kernel on XLR/XLS 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/XLRN32 210026 2010-07-13 22:27:19Z imp $ 19 20machine mips 21cpu CPU_MIPS4KC 22ident XLR 23 24makeoptions MODULES_OVERRIDE="" 25makeoptions TARGET_BIG_ENDIAN 26 27include "../rmi/std.xlr" 28 29makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 30makeoptions ARCH_FLAGS="-march=mips64 -mabi=n32" 31makeoptions LDSCRIPT_NAME=ldscript.mips.n32 32 33#profile 2 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 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 NFSCLIENT 48options NFS_ROOT 49# 50options BOOTP 51options BOOTP_NFSROOT 52options BOOTP_NFSV3 53options BOOTP_WIRED_TO=rge0 54options BOOTP_COMPAT 55options ROOTDEVNAME=\"nfs:10.1.1.8:/usr/extra/nfsroot\" 56# 57#options MD_ROOT # MD is a potential root device 58#options MD_ROOT_SIZE=27000 59#options MD_ROOT_SIZE=5120 60#options 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 ALT_BREAK_TO_DEBUGGER 71#options DEADLKRES #Enable the deadlock resolver 72options INVARIANTS #Enable calls of extra sanity checking 73options 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|KTR_CRITICAL) 78#options KTR_ENTRIES=131072 79#options MUTEX_DEBUG 80#options MUTEX_PROFILING 81 82device pci 83#device ata 84#device atadisk 85#options XLR_PERFMON # Enable XLR processor activity monitoring 86options BREAK_TO_DEBUGGER 87#device genclock 88device uart 89# Pseudo 90device loop 91device random 92device md 93device mem 94device pty 95device bpf 96 97# Network 98device miibus 99device rge 100device ether 101device re 102device msk 103 104device da 105device scbus 106#device ohci # OHCI PCI->USB interface 107device ehci # EHCI PCI->USB interface (USB 2.0) 108device usb # USB Bus (required) 109options USB_DEBUG # enable debug msgs 110#device udbp # USB Double Bulk Pipe devices 111#device ugen # Generic 112#device uhid # "Human Interface Devices" 113device umass # Disks/Mass storage - Requires scbus and da 114 115#device cfi 116 117#i2c 118# Not yet 119#device ic 120#device iic 121#device iicbb 122#device iicbus 123#device xlr_rtc 124#device xlr_temperature 125#device xlr_eeprom 126 127#crypto 128# Not yet 129#device cryptodev 130#device crypto 131#device rmisec 132options ISA_MIPS64 133makeoptions KERNLOADADDR=0x80100000 134