1 # BWCT -- Custom kernel configuration for the AT91RM9200 boards from bwct.de.
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
25 options VERBOSE_INIT_ARM
27 include "../at91/std.bwct"
29 #To statically compile in device wiring instead of /boot/device.hints
31 makeoptions MODULES_OVERRIDE=""
33 options SCHED_4BSD # 4BSD scheduler
34 options INET # InterNETworking
35 #options INET6 # IPv6 communications protocols
36 options TCP_HHOOK # hhook(9) framework for TCP
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
64 #options ROOTDEVNAME=\"ufs:md0\"
65 #options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
67 # kernel/memory size reduction
68 options MUTEX_NOINLINE
69 options NO_FFS_SNAPSHOT
71 #options NO_SYSCTL_DESCR
72 options RWLOCK_NOINLINE
74 # The `bpf' device enables the Berkeley Packet Filter.
75 # Be aware of the administrative consequences of enabling this!
76 # Note that 'bpf' is required for DHCP.
77 device bpf # Berkeley packet filter
80 device mii # Minimal MII support
81 device ate # Atmel AT91 Ethernet driver
85 device at91_twi # Atmel AT91 Two-wire Interface
86 device iic # I2C generic I/O device driver
87 device iicbus # I2C bus system
88 device ds1672 # DS1672 on I2C bus
89 #device iicsmb # smb over i2c bridge
90 #device smbus # Bus support, required for smb below.
94 device at91_mci # Atmel AT91 Multimedia Card Interface
95 device mmc # MMC/SD bus
96 device mmcsd # MMC/SD memory card
99 device at91_spi # Atmel AT91 Serial Peripheral Interface
100 device spibus # SPI bus
101 #device at45d # Atmel AT45D
104 device loop # Network loopback
105 device random # Entropy device
106 device ether # Ethernet support
107 device vlan # 802.1Q VLAN support
108 device md # Memory "disks"
111 device uart # Multi-uart driver
116 #device umass # Disks/Mass storage - Requires scbus and da