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
24 include "../at91/std.hl201"
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 NANDFS # NAND file system
42 options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
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 BOOTP_NFSROOT
50 #options BOOTP_WIRED_TO=ate0
53 options ALT_BREAK_TO_DEBUGGER
55 options GEOM_PART_BSD # BSD partition scheme
56 options GEOM_PART_MBR # MBR partition scheme
57 options TMPFS # Efficient memory filesystem
58 #options MSDOSFS # MSDOS Filesystem
59 #options CD9660 # ISO 9660 Filesystem
60 #options PROCFS # Process filesystem (requires PSEUDOFS)
61 options PSEUDOFS # Pseudo-filesystem framework
62 #options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
63 #options KTRACE # ktrace(1) support
64 options SYSVSHM # SYSV-style shared memory
65 options SYSVMSG # SYSV-style message queues
66 options SYSVSEM # SYSV-style semaphores
67 options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions
68 options MUTEX_NOINLINE
69 options RWLOCK_NOINLINE
70 options NO_FFS_SNAPSHOT
82 device at91_twi # Atmel AT91 Two-wire Interface
83 device iic # I2C generic I/O device driver
84 device iicbus # I2C bus system
86 # Debugging for use in -current
87 #options INVARIANTS # Enable calls of extra sanity checking
88 #options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
89 #options WITNESS # Enable checks to detect deadlocks and cycles
90 #options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
97 device ohci # OHCI localbus->USB interface
98 device usb # USB Bus (required)
99 #device udbp # USB Double Bulk Pipe devices
100 device uhid # "Human Interface Devices"
101 #device ulpt # Printer
102 device umass # Disks/Mass storage - Requires scbus and da
104 # USB Ethernet, requires miibus
106 #device aue # ADMtek USB Ethernet
107 #device axe # ASIX Electronics USB Ethernet
108 #device cdce # Generic USB over Ethernet
109 #device cue # CATC USB Ethernet
110 #device kue # Kawasaki LSI USB Ethernet
111 #device rue # RealTek RTL8150 USB Ethernet
112 #device udav # Davicom DM9601E USB
114 #device rum # Ralink Technology RT2501USB wireless NICs
115 #device uath # Atheros AR5523 wireless NICs
116 #device ural # Ralink Technology RT2500USB wireless NICs
117 #device zyd # ZyDAS zd1211/zd1211b wireless NICs
119 device scbus # SCSI bus (required for ATA/SCSI)
120 device da # Direct Access (disks)
122 device pass # Passthrough device (direct ATA/SCSI access)
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
129 options ROOTDEVNAME=\"ufs:da0s1a\"
131 # NAND Flash - my board as 128MB Samsung part, YMMV.
132 device nand # NAND interface on CS3
135 device at91_spi # SPI:
137 device at45d # at45db642 and maybe others
140 # Coming soon, but not yet
142 options FDT_DTB_STATIC
143 makeoptions FDT_DTS_FILE=hl201.dts
146 options SOCDEV_PA=0xfc000000
147 options SOCDEV_VA=0xdc000000