FreeBSD/Linux Kernel Cross Reference
sys/mips/conf/ALCHEMY
1 # ALCHEMY -- Generic kernel for Alchemy Au1xxx CPUs.
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: releng/8.4/sys/mips/conf/ALCHEMY 215938 2010-11-27 12:26:40Z jchandra $
19
20 ident ALCHEMY
21
22 makeoptions ARCH_FLAGS=-march=mips32
23 makeoptions MIPS_LITTLE_ENDIAN=defined
24
25 # Don't build any modules yet.
26 makeoptions MODULES_OVERRIDE=""
27
28 include "../alchemy/std.alchemy"
29
30 #hints "ALCHEMY.hints" #Default places to look for devices.
31
32 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
33
34 options DDB
35 options KDB
36
37 options SCHED_4BSD #4BSD scheduler
38 options INET #InterNETworking
39 options NFSCLIENT #Network Filesystem Client
40 options NFS_ROOT #NFS usable as /, requires NFSCLIENT
41 options PSEUDOFS #Pseudo-filesystem framework
42 # options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
43
44 options BOOTP
45 options BOOTP_NFSROOT
46 options BOOTP_NFSV3
47 options BOOTP_WIRED_TO=admsw0
48 options BOOTP_COMPAT
49
50 # options FFS #Berkeley Fast Filesystem
51 # options SOFTUPDATES #Enable FFS soft updates support
52 # options UFS_ACL #Support for access control lists
53 # options UFS_DIRHASH #Improve performance on big directories
54 options ROOTDEVNAME=\"nfs:10.0.0.1:/mnt/bsd\"
55
56
57 # Debugging for use in -current
58 options INVARIANTS #Enable calls of extra sanity checking
59 options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
60 #options WITNESS #Enable checks to detect deadlocks and cycles
61 #options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
62
63 device loop
64 device ether
65 device uart
66 # device md
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