1 # Kernel configuration for DesignA Electronics Snapper9G45 System on Module
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.sn9g45"
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 # 4MB ram disk
41 options NFSCL #New Network Filesystem Client
42 #options NFSD #New Network Filesystem Server
43 #options NFSLOCKD #Network Lock Manager
44 #options NFS_ROOT #NFS usable as /, requires NFSCL
45 #options BOOTP_NFSROOT
48 #options BOOTP_WIRED_TO=ate0
51 options ROOTDEVNAME=\"ufs:/dev/da0s1\"
53 options ALT_BREAK_TO_DEBUGGER
55 #options MSDOSFS #MSDOS Filesystem
56 #options CD9660 #ISO 9660 Filesystem
57 #options PROCFS #Process filesystem (requires PSEUDOFS)
58 #options PSEUDOFS #Pseudo-filesystem framework
59 options SCSI_DELAY=1000 #Delay (in ms) before probing SCSI
60 #options KTRACE #ktrace(1) support
61 options SYSVSHM #SYSV-style shared memory
62 options SYSVMSG #SYSV-style message queues
63 options SYSVSEM #SYSV-style semaphores
64 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
65 options MUTEX_NOINLINE
66 options RWLOCK_NOINLINE
67 options NO_FFS_SNAPSHOT
70 # Debugging for use in -current
71 #options INVARIANTS #Enable calls of extra sanity checking
72 #options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
73 #options WITNESS #Enable checks to detect deadlocks and cycles
74 #options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
83 device uart # Serial Ports
86 device ate # Ethernet Driver
88 option AT91_ATE_USE_RMII
90 device at91_wdt # WDT: Watchdog timer
93 device scbus # SCSI bus (required for SCSI)
94 device da # Direct Access (disks)
96 device pass # Passthrough device (direct SCSI access)
99 options USB_HOST_ALIGN=32 # Align usb buffers to cache line size.
100 device ohci # OHCI localbus->USB interface
101 device usb # USB Bus (required)
102 device umass # Disks/Mass storage - Requires scbus and da
103 device uhid # "Human Interface Devices"
104 #device ulpt # Printer
105 #device udbp # USB Double Bulk Pipe devices
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
118 #device rum # Ralink Technology RT2501USB wireless NICs
119 #device uath # Atheros AR5523 wireless NICs
120 #device ural # Ralink Technology RT2500USB wireless NICs
121 #device zyd # ZyDAS zd1211/zd1211b wireless NICs
124 #device wlan # 802.11 support
125 #device wlan_wep # 802.11 WEP support
126 #device wlan_ccmp # 802.11 CCMP support
127 #device wlan_tkip # 802.11 TKIP support
128 #device wlan_amrr # AMRR transmit rate control algorithm