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# $FreeBSD$ 19 20machine mips mipsn32 21ident XLRN32 22include "../rmi/std.xlr" 23 24makeoptions MODULES_OVERRIDE="" 25makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 26makeoptions ARCH_FLAGS="-march=mips64 -mabi=n32" 27makeoptions KERNLOADADDR=0x80100000 28 29#profile 2 30 31options SCHED_ULE # ULE scheduler 32#options VERBOSE_SYSINIT 33#options SCHED_4BSD # 4BSD scheduler 34options SMP 35options PREEMPTION # Enable kernel thread preemption 36#options FULL_PREEMPTION # Enable kernel thread preemption 37options INET # InterNETworking 38options INET6 # IPv6 communications protocols 39options FFS # Berkeley Fast Filesystem 40#options SOFTUPDATES # Enable FFS soft updates support 41options UFS_ACL # Support for access control lists 42options UFS_DIRHASH # Improve performance on big directories 43options NFSCL 44options NFS_ROOT 45# 46options BOOTP 47options BOOTP_NFSROOT 48options BOOTP_NFSV3 49options BOOTP_WIRED_TO=nlge0 50options BOOTP_COMPAT 51options ROOTDEVNAME=\"nfs:10.1.1.8:/usr/extra/nfsroot\" 52# 53#options MD_ROOT # MD is a potential root device 54#options MD_ROOT_SIZE=27000 55#options MD_ROOT_SIZE=5120 56#options ROOTDEVNAME=\"ufs:md0\" 57options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 58options HZ=1000 59options NO_SWAPPING 60 61#Debugging options 62options KTRACE # ktrace(1) support 63#options DDB 64#options KDB 65#options GDB 66#options ALT_BREAK_TO_DEBUGGER 67#options DEADLKRES #Enable the deadlock resolver 68options INVARIANTS #Enable calls of extra sanity checking 69options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS 70#options WITNESS #Enable checks to detect deadlocks and cycles 71#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed 72#options KTR # ktr(4) and ktrdump(8) support 73#options KTR_COMPILE=(KTR_LOCK|KTR_PROC|KTR_INTR|KTR_CALLOUT|KTR_UMA|KTR_SYSC) 74#options KTR_ENTRIES=131072 75 76#options LOCK_PROFILING 77#options SLEEPQUEUE_PROFILING 78#options TURNSTILE_PROFILING 79 80device pci 81#device ata 82#options XLR_PERFMON # Enable XLR processor activity monitoring 83options BREAK_TO_DEBUGGER 84device uart 85# Pseudo 86device loop 87device random 88device md 89device bpf 90 91# Network 92device miibus 93device nlge 94device ether 95device re 96device msk 97 98device da 99device scbus 100#device ohci # OHCI PCI->USB interface 101device ehci # EHCI PCI->USB interface (USB 2.0) 102device usb # USB Bus (required) 103options USB_DEBUG # enable debug msgs 104#device udbp # USB Double Bulk Pipe devices 105#device ugen # Generic 106#device uhid # "Human Interface Devices" 107device umass # Disks/Mass storage - Requires scbus and da 108 109#device cfi 110 111#i2c 112device ic 113device iic 114device iicbb 115device iicbus 116device ds1374u # RTC on XLR boards 117device max6657 # Temparature sensor on XLR boards 118device at24co2n # EEPROM on XLR boards 119 120#crypto 121# Not yet 122#device cryptodev 123#device crypto 124#device rmisec 125