1 # KB920X -- Custom kernel configuration for the KB9202 (no letter, A and B)
2 # AT91RM9200 evaluation boards from kwikbyte.com.
4 # For more information on this file, please read the handbook section on
5 # Kernel Configuration Files:
7 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
9 # The handbook is also available locally in /usr/share/doc/handbook
10 # if you've installed the doc distribution, otherwise always see the
11 # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
14 # An exhaustive list of options and more detailed explanations of the
15 # device lines is also present in the ../../conf/NOTES and NOTES files.
16 # If you are in doubt as to the purpose or necessity of a line, check first
26 include "../at91/std.kb920x"
27 # The AT91 platform doesn't use /boot/loader, so we have to statically wire
30 makeoptions MODULES_OVERRIDE=""
32 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
34 options SCHED_4BSD # 4BSD scheduler
35 options INET # InterNETworking
36 #options INET6 # IPv6 communications protocols
37 options FFS # Berkeley Fast Filesystem
38 #options SOFTUPDATES # Enable FFS soft updates support
39 #options UFS_ACL # Support for access control lists
40 #options UFS_DIRHASH # Improve performance on big directories
41 #options MD_ROOT # MD is a potential root device
42 #options MD_ROOT_SIZE=4096 # 4MB ram disk
43 options NFSCL # Network Filesystem Client
44 #options NFSD # Network Filesystem Server
45 #options NFSLOCKD # Network Lock Manager
46 #options NFS_ROOT # NFS usable as /, requires NFSCL
47 options TMPFS # Efficient memory filesystem
48 #options MSDOSFS # MSDOS Filesystem
49 #options CD9660 # ISO 9660 Filesystem
50 #options PROCFS # Process filesystem (requires PSEUDOFS)
51 options PSEUDOFS # Pseudo-filesystem framework
52 options GEOM_PART_BSD # BSD partition scheme
53 options GEOM_PART_MBR # MBR partition scheme
54 #options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
55 #options KTRACE # ktrace(1) support
56 options SYSVSHM # SYSV-style shared memory
57 options SYSVMSG # SYSV-style message queues
58 options SYSVSEM # SYSV-style semaphores
59 options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
61 # Debugging for use in -current
62 options KDB # Enable kernel debugger support
63 options DDB # Enable the kernel debugger
64 #options DEADLKRES # Enable the deadlock resolver
65 #options INVARIANTS # Enable calls of extra sanity checking
66 #options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
67 #options WITNESS # Enable checks to detect deadlocks and cycles
68 #options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
70 # NFS root from boopt/dhcp
72 #options BOOTP_NFSROOT
74 # alternatively, boot from a MMC/SD memory card
75 options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
77 # kernel/memory size reduction
78 options MUTEX_NOINLINE
80 options NO_FFS_SNAPSHOT
82 #options NO_SYSCTL_DESCR
83 options RWLOCK_NOINLINE
85 # The `bpf' device enables the Berkeley Packet Filter.
86 # Be aware of the administrative consequences of enabling this!
87 # Note that 'bpf' is required for DHCP.
88 device bpf # Berkeley packet filter
91 device mii # Minimal MII support
92 device ate # Atmel AT91 Ethernet driver
96 device at91_twi # Atmel AT91 Two-wire Interface
97 device iic # I2C generic I/O device driver
98 device iicbus # I2C bus system
102 device at91_mci # Atmel AT91 Multimedia Card Interface
103 device mmc # MMC/SD bus
104 device mmcsd # MMC/SD memory card
107 device at91_spi # Atmel AT91 Serial Peripheral Interface
108 device spibus # SPI bus
111 device loop # Network loopback
112 device random # Entropy device
113 device ether # Ethernet support
114 device md # Memory "disks"
117 device scbus # SCSI bus (required for ATA/SCSI)
118 device da # Direct Access (disks)
120 device pass # Passthrough device (direct ATA/SCSI access)
123 device uart # Multi-uart driver
126 device wlan # 802.11 support
127 device wlan_wep # 802.11 WEP support
128 device wlan_ccmp # 802.11 CCMP support
129 device wlan_tkip # 802.11 TKIP support
130 device wlan_amrr # AMRR transmit rate control algorithm
133 options USB_DEBUG # enable debug msgs
134 device ohci # OHCI USB interface
135 device usb # USB Bus (required)
136 #device udbp # USB Double Bulk Pipe devices
137 device uhid # "Human Interface Devices"
138 device ulpt # Printer
139 device umass # Disks/Mass storage - Requires scbus and da
140 device urio # Diamond Rio 500 MP3 player
142 device uark # Technologies ARK3116 based serial adapters
143 device ubsa # Belkin F5U103 and compatible serial adapters
144 device uftdi # For FTDI usb serial adapters
145 device uipaq # Some WinCE based devices
146 device uplcom # Prolific PL-2303 serial adapters
147 device uslcom # SI Labs CP2101/CP2102 serial adapters
148 device uvisor # Visor and Palm devices
149 device uvscom # USB serial support for DDI pocket's PHS
150 # USB Ethernet, requires miibus
152 device aue # ADMtek USB Ethernet
153 device axe # ASIX Electronics USB Ethernet
154 device cdce # Generic USB over Ethernet
155 device cue # CATC USB Ethernet
156 device kue # Kawasaki LSI USB Ethernet
157 device rue # RealTek RTL8150 USB Ethernet
158 device udav # Davicom DM9601E USB
160 device rum # Ralink Technology RT2501USB wireless NICs
161 device uath # Atheros AR5523 wireless NICs
162 device ural # Ralink Technology RT2500USB wireless NICs
163 device zyd # ZyDAS zd1211/zd1211b wireless NICs
165 # USB device (gadget) support
166 device at91_dci # Atmel's usb device
167 device usfs # emulate a flash
168 device cdce # emulate an ethernet
169 device usb_template # Control of the gadget
171 options IEEE80211_SUPPORT_MESH
173 options AH_SUPPORT_AR5416