1 # XLRN32 -- Kernel configuration file for N32 kernel on XLR/XLS
3 # For more information on this file, please read the handbook section on
4 # Kernel Configuration Files:
6 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
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
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
24 makeoptions MODULES_OVERRIDE=""
25 makeoptions TARGET_BIG_ENDIAN
27 include "../rmi/std.xlr"
29 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
30 makeoptions ARCH_FLAGS="-march=mips64 -mabi=n32"
31 makeoptions LDSCRIPT_NAME=ldscript.mips.n32
35 options SCHED_ULE # ULE scheduler
36 #options VERBOSE_SYSINIT
37 #options SCHED_4BSD # 4BSD scheduler
39 options PREEMPTION # Enable kernel thread preemption
40 #options FULL_PREEMPTION # Enable kernel thread preemption
41 options INET # InterNETworking
42 options INET6 # IPv6 communications protocols
43 options FFS # Berkeley Fast Filesystem
44 #options SOFTUPDATES # Enable FFS soft updates support
45 options UFS_ACL # Support for access control lists
46 options UFS_DIRHASH # Improve performance on big directories
53 options BOOTP_WIRED_TO=nlge0
55 options ROOTDEVNAME=\"nfs:10.1.1.8:/usr/extra/nfsroot\"
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\"
61 options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
66 options KTRACE # ktrace(1) support
70 #options 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|KTR_CRITICAL)
78 #options KTR_ENTRIES=131072
80 #options MUTEX_PROFILING
85 #options XLR_PERFMON # Enable XLR processor activity monitoring
86 options BREAK_TO_DEBUGGER
106 #device ohci # OHCI PCI->USB interface
107 device ehci # EHCI PCI->USB interface (USB 2.0)
108 device usb # USB Bus (required)
109 options USB_DEBUG # enable debug msgs
110 #device udbp # USB Double Bulk Pipe devices
111 #device ugen # Generic
112 #device uhid # "Human Interface Devices"
113 device umass # Disks/Mass storage - Requires scbus and da
124 #device xlr_temperature
133 makeoptions KERNLOADADDR=0x80100000