1 # Kernel configuration for the AT91SAM9G20 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
25 include "../at91/std.hl201"
27 makeoptions MODULES_OVERRIDE=""
29 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
33 options SCHED_4BSD # 4BSD scheduler
34 options INET # InterNETworking
35 #options INET6 # IPv6 communications protocols
36 options FFS # Berkeley Fast Filesystem
37 #options SOFTUPDATES # Enable FFS soft updates support
38 #options UFS_ACL # Support for access control lists
39 #options UFS_DIRHASH # Improve performance on big directories
40 #options MD_ROOT # MD is a potential root device
41 #options MD_ROOT_SIZE=4096 # 4MB ram disk
42 options NANDFS # NAND file system
43 options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
44 options NFSCL # Network Filesystem Client
45 #options NFSD # Network Filesystem Server
46 #options NFSLOCKD # Network Lock Manager
47 options NFS_ROOT # NFS usable as /, requires NFSCL
48 #options BOOTP_NFSROOT
51 #options BOOTP_WIRED_TO=ate0
54 options ALT_BREAK_TO_DEBUGGER
56 options GEOM_PART_BSD # BSD partition scheme
57 options GEOM_PART_MBR # MBR partition scheme
58 options TMPFS # Efficient memory filesystem
59 #options MSDOSFS # MSDOS Filesystem
60 #options CD9660 # ISO 9660 Filesystem
61 #options PROCFS # Process filesystem (requires PSEUDOFS)
62 options PSEUDOFS # Pseudo-filesystem framework
63 #options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
64 #options KTRACE # ktrace(1) support
65 options SYSVSHM # SYSV-style shared memory
66 options SYSVMSG # SYSV-style message queues
67 options SYSVSEM # SYSV-style semaphores
68 options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions
69 options MUTEX_NOINLINE
70 options RWLOCK_NOINLINE
71 options NO_FFS_SNAPSHOT
83 device at91_twi # Atmel AT91 Two-wire Interface
84 device iic # I2C generic I/O device driver
85 device iicbus # I2C bus system
87 # Debugging for use in -current
88 #options INVARIANTS # Enable calls of extra sanity checking
89 #options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
90 #options WITNESS # Enable checks to detect deadlocks and cycles
91 #options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
98 device ohci # OHCI localbus->USB interface
99 device usb # USB Bus (required)
100 #device udbp # USB Double Bulk Pipe devices
101 device uhid # "Human Interface Devices"
102 #device ulpt # Printer
103 device umass # Disks/Mass storage - Requires scbus and da
105 # USB Ethernet, requires miibus
107 #device aue # ADMtek USB Ethernet
108 #device axe # ASIX Electronics USB Ethernet
109 #device cdce # Generic USB over Ethernet
110 #device cue # CATC USB Ethernet
111 #device kue # Kawasaki LSI USB Ethernet
112 #device rue # RealTek RTL8150 USB Ethernet
113 #device udav # Davicom DM9601E USB
115 #device rum # Ralink Technology RT2501USB wireless NICs
116 #device uath # Atheros AR5523 wireless NICs
117 #device ural # Ralink Technology RT2500USB wireless NICs
118 #device zyd # ZyDAS zd1211/zd1211b wireless NICs
120 device scbus # SCSI bus (required for ATA/SCSI)
121 device da # Direct Access (disks)
123 device pass # Passthrough device (direct ATA/SCSI access)
125 #device wlan # 802.11 support
126 #device wlan_wep # 802.11 WEP support
127 #device wlan_ccmp # 802.11 CCMP support
128 #device wlan_tkip # 802.11 TKIP support
129 #device wlan_amrr # AMRR transmit rate control algorithm
130 options ROOTDEVNAME=\"ufs:da0s1a\"
132 # NAND Flash - my board as 128MB Samsung part, YMMV.
133 device nand # NAND interface on CS3
136 device at91_spi # SPI:
138 device at45d # at45db642 and maybe others
141 # Coming soon, but not yet
143 options FDT_DTB_STATIC
144 makeoptions FDT_DTS_FILE=hl201.dts
147 options SOCDEV_PA=0xfc000000
148 options SOCDEV_VA=0xdc000000