1 # Kernel configuration for the AT91SAM9 based Hot-e configuration file
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
22 include "../at91/std.hl201"
24 #To statically compile in device wiring instead of /boot/device.hints
26 makeoptions MODULES_OVERRIDE=""
28 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
32 options SCHED_4BSD #4BSD scheduler
33 options INET #InterNETworking
34 #options INET6 #IPv6 communications protocols
35 options FFS #Berkeley Fast Filesystem
36 #options SOFTUPDATES #Enable FFS soft updates support
37 #options UFS_ACL #Support for access control lists
38 #options UFS_DIRHASH #Improve performance on big directories
39 #options MD_ROOT #MD is a potential root device
40 #options MD_ROOT_SIZE=4096 # 3MB ram disk
41 #options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
42 options NFSCL #New Network Filesystem Client
43 #options NFSD #New Network Filesystem Server
44 #options NFSLOCKD #Network Lock Manager
45 options NFS_ROOT #NFS usable as /, requires NFSCL
49 #options BOOTP_WIRED_TO=ate0
52 options ALT_BREAK_TO_DEBUGGER
54 #options MSDOSFS #MSDOS Filesystem
55 #options CD9660 #ISO 9660 Filesystem
56 #options PROCFS #Process filesystem (requires PSEUDOFS)
57 options PSEUDOFS #Pseudo-filesystem framework
58 #options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
59 #options KTRACE #ktrace(1) support
60 options SYSVSHM #SYSV-style shared memory
61 options SYSVMSG #SYSV-style message queues
62 options SYSVSEM #SYSV-style semaphores
63 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
64 #options SYSCTL_OMIT_DESCR
65 options MUTEX_NOINLINE
66 options RWLOCK_NOINLINE
67 options NO_FFS_SNAPSHOT
78 # Debugging for use in -current
79 #options INVARIANTS #Enable calls of extra sanity checking
80 #options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
81 #options WITNESS #Enable checks to detect deadlocks and cycles
82 #options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
86 #device at91_twi # TWI: Two Wire Interface
87 #device at91_spi # SPI:
100 #device ohci # OHCI localbus->USB interface
101 device usb # USB Bus (required)
102 #device udbp # USB Double Bulk Pipe devices
103 device uhid # "Human Interface Devices"
104 #device ulpt # Printer
105 device umass # Disks/Mass storage - Requires scbus and da
107 # USB Ethernet, requires miibus
109 #device aue # ADMtek USB Ethernet
110 #device axe # ASIX Electronics USB Ethernet
111 #device cdce # Generic USB over Ethernet
112 #device cue # CATC USB Ethernet
113 #device kue # Kawasaki LSI USB Ethernet
114 #device rue # RealTek RTL8150 USB Ethernet
115 device udav # Davicom DM9601E USB
117 #device rum # Ralink Technology RT2501USB wireless NICs
118 #device uath # Atheros AR5523 wireless NICs
119 #device ural # Ralink Technology RT2500USB wireless NICs
120 #device zyd # ZyDAS zd1211/zd1211b wireless NICs
122 device scbus # SCSI bus (required for SCSI)
123 device da # Direct Access (disks)
125 device pass # Passthrough device (direct SCSI access)
127 #device wlan # 802.11 support
128 #device wlan_wep # 802.11 WEP support
129 #device wlan_ccmp # 802.11 CCMP support
130 #device wlan_tkip # 802.11 TKIP support
131 #device wlan_amrr # AMRR transmit rate control algorithm
132 options ROOTDEVNAME=\"ufs:da0s1a\"