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 options SCHED_4BSD # 4BSD scheduler
30 options INET # InterNETworking
31 #options INET6 # IPv6 communications protocols
32 options FFS # Berkeley Fast Filesystem
33 #options SOFTUPDATES # Enable FFS soft updates support
34 #options UFS_ACL # Support for access control lists
35 #options UFS_DIRHASH # Improve performance on big directories
36 #options MD_ROOT # MD is a potential root device
37 #options MD_ROOT_SIZE=4096 # 4MB ram disk
38 options NANDFS # NAND file system
39 options NFSCL # Network Filesystem Client
40 #options NFSD # Network Filesystem Server
41 #options NFSLOCKD # Network Lock Manager
42 options NFS_ROOT # NFS usable as /, requires NFSCL
43 options TMPFS # Efficient memory filesystem
44 #options MSDOSFS # MSDOS Filesystem
45 #options CD9660 # ISO 9660 Filesystem
46 #options PROCFS # Process filesystem (requires PSEUDOFS)
47 options PSEUDOFS # Pseudo-filesystem framework
48 options GEOM_PART_BSD # BSD partition scheme
49 options GEOM_PART_MBR # MBR partition scheme
50 #options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
51 #options KTRACE # ktrace(1) support
52 options SYSVSHM # SYSV-style shared memory
53 options SYSVMSG # SYSV-style message queues
54 options SYSVSEM # SYSV-style semaphores
55 options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
57 # NFS root from boopt/dhcp
59 #options BOOTP_NFSROOT
62 #options BOOTP_WIRED_TO=macb0
64 options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
66 # kernel/memory size reduction
67 options MUTEX_NOINLINE
68 options NO_FFS_SNAPSHOT
70 options RWLOCK_NOINLINE
72 # The `bpf' device enables the Berkeley Packet Filter.
73 # Be aware of the administrative consequences of enabling this!
74 # Note that 'bpf' is required for DHCP.
75 device bpf # Berkeley packet filter
78 device mii # Minimal MII support
79 device macb # Atmel AT91 Ethernet driver
83 device at91_twi # Atmel AT91 Two-wire Interface
84 device iic # I2C generic I/O device driver
85 device iicbus # I2C bus system
88 device at91_spi # Atmel AT91 Serial Peripheral Interface
89 device spibus # SPI bus
90 device at45d # Atmel AT45D
93 device loop # Network loopback
94 device random # Entropy device
95 device ether # Ethernet support
96 device md # Memory "disks"
99 device scbus # SCSI bus (required for ATA/SCSI)
100 device da # Direct Access (disks)
102 device pass # Passthrough device (direct ATA/SCSI access)
105 device uart # Multi-uart driver
108 device ohci # OHCI USB interface
109 device usb # USB Bus (required)
110 #device udbp # USB Double Bulk Pipe devices
111 device uhid # "Human Interface Devices"
112 #device ulpt # Printer
113 device umass # Disks/Mass storage - Requires scbus and da
115 # USB Ethernet, requires miibus
117 #device aue # ADMtek USB Ethernet
118 #device axe # ASIX Electronics USB Ethernet
119 #device cdce # Generic USB over Ethernet
120 #device cue # CATC USB Ethernet
121 #device kue # Kawasaki LSI USB Ethernet
122 #device rue # RealTek RTL8150 USB Ethernet
123 #device udav # Davicom DM9601E USB
125 #device rum # Ralink Technology RT2501USB wireless NICs
126 #device uath # Atheros AR5523 wireless NICs
127 #device ural # Ralink Technology RT2500USB wireless NICs
128 #device zyd # ZyDAS zd1211/zd1211b wireless NICs
131 #device wlan # 802.11 support
132 #device wlan_wep # 802.11 WEP support
133 #device wlan_ccmp # 802.11 CCMP support
134 #device wlan_tkip # 802.11 TKIP support
135 #device wlan_amrr # AMRR transmit rate control algorithm
136 options ROOTDEVNAME=\"ufs:da0s1a\"
139 device at91_wdt # Atmel AT91 Watchdog Timer
141 # NAND Flash - my board as 128MB Samsung part, YMMV.
142 device nand # NAND interface on CS3
144 # Coming soon, but not yet
146 options FDT_DTB_STATIC
147 makeoptions FDT_DTS_FILE=hl201.dts
150 options SOCDEV_PA=0xfc000000
151 options SOCDEV_VA=0xdc000000