2012-06-13 04:40:29 +00:00
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# Kernel configuration for Atmel AT91SAM9G20EK Rev B. development card
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2010-10-06 22:32:31 +00:00
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#
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# For more information on this file, please read the handbook section on
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# Kernel Configuration Files:
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#
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# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
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#
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# The handbook is also available locally in /usr/share/doc/handbook
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# if you've installed the doc distribution, otherwise always see the
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# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
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# latest information.
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#
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# An exhaustive list of options and more detailed explanations of the
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2012-06-13 04:40:29 +00:00
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# device lines is also present in the ../../conf/NOTES and NOTES files.
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# If you are in doubt as to the purpose or necessity of a line, check first
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2010-10-06 22:32:31 +00:00
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# in NOTES.
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#
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# $FreeBSD$
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ident SAM9G20EK
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include "../at91/std.sam9g20ek"
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#To statically compile in device wiring instead of /boot/device.hints
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hints "SAM9G20EK.hints"
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makeoptions MODULES_OVERRIDE=""
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makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
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options DDB
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options KDB
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options SCHED_4BSD #4BSD scheduler
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options INET #InterNETworking
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#options INET6 #IPv6 communications protocols
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options FFS #Berkeley Fast Filesystem
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#options SOFTUPDATES #Enable FFS soft updates support
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#options UFS_ACL #Support for access control lists
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#options UFS_DIRHASH #Improve performance on big directories
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#options MD_ROOT #MD is a potential root device
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#options MD_ROOT_SIZE=4096 # 3MB ram disk
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2011-08-07 20:16:46 +00:00
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options NFSCL #New Network Filesystem Client
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#options NFSD #New Network Filesystem Server
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2010-10-06 22:32:31 +00:00
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#options NFSLOCKD #Network Lock Manager
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2011-08-07 20:16:46 +00:00
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#options NFS_ROOT #NFS usable as /, requires NFSCL
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2010-10-06 22:32:31 +00:00
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#options BOOTP_NFSROOT
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#options BOOTP
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#options BOOTP_NFSV3
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#options BOOTP_WIRED_TO=ate0
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#options BOOTP_COMPAT
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options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
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2012-09-16 19:48:48 +00:00
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options ALT_BREAK_TO_DEBUGGER
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2010-10-06 22:32:31 +00:00
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#options MSDOSFS #MSDOS Filesystem
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#options CD9660 #ISO 9660 Filesystem
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#options PROCFS #Process filesystem (requires PSEUDOFS)
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#options PSEUDOFS #Pseudo-filesystem framework
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#options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
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#options KTRACE #ktrace(1) support
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options SYSVSHM #SYSV-style shared memory
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options SYSVMSG #SYSV-style message queues
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options SYSVSEM #SYSV-style semaphores
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options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
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#options SYSCTL_OMIT_DESCR
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options MUTEX_NOINLINE
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options RWLOCK_NOINLINE
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options NO_FFS_SNAPSHOT
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options NO_SWAPPING
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# Debugging for use in -current
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#options INVARIANTS #Enable calls of extra sanity checking
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#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
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#options WITNESS #Enable checks to detect deadlocks and cycles
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#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
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#options DIAGNOSTIC
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device random
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device loop
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device bpf
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device ether
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device md
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device uart # Serial Ports
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# Ethernet
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device ate # Ethernet Driver
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device mii
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option AT91_ATE_USE_RMII
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device at91_twi # TWI: Two Wire Interface (EEPROM)
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device at91_wdt # WDT: Watchdog timer
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2012-06-13 04:40:29 +00:00
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# NOTE: SPI DataFlash and mci/mmc/mmcsd have hardware
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2010-10-06 22:32:31 +00:00
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# confilict on this card. Use one or the other.
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# see board_sam9g20ek.c
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2012-06-13 04:40:29 +00:00
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# SPI: Data Flash
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2010-10-06 22:32:31 +00:00
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#device at91_spi # SPI:
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#device spibus
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#device at45d # at45db642 and maybe others
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# MMC/SD
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device at91_mci
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device mmc
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device mmcsd
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option AT91_MCI_SLOT_B
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2012-08-29 06:43:28 +00:00
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#option AT91_MCI_HAS_4WIRE
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2010-10-06 22:32:31 +00:00
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# iic
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device iic
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device iicbus
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device icee
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# SCSI peripherals
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device scbus # SCSI bus (required for SCSI)
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device da # Direct Access (disks)
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device cd # CD
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device pass # Passthrough device (direct SCSI access)
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# USB support
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device ohci # OHCI localbus->USB interface
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device usb # USB Bus (required)
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device umass # Disks/Mass storage - Requires scbus and da
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device uhid # "Human Interface Devices"
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#device ulpt # Printer
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#device udbp # USB Double Bulk Pipe devices
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# USB Ethernet, requires miibus
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device miibus
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#device aue # ADMtek USB Ethernet
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#device axe # ASIX Electronics USB Ethernet
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#device cdce # Generic USB over Ethernet
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#device cue # CATC USB Ethernet
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#device kue # Kawasaki LSI USB Ethernet
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#device rue # RealTek RTL8150 USB Ethernet
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device udav # Davicom DM9601E USB
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# USB Wireless
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#device rum # Ralink Technology RT2501USB wireless NICs
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#device uath # Atheros AR5523 wireless NICs
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#device ural # Ralink Technology RT2500USB wireless NICs
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2011-09-11 17:39:51 +00:00
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#device zyd # ZyDAS zd1211/zd1211b wireless NICs
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2010-10-06 22:32:31 +00:00
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# Wireless NIC cards
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#device wlan # 802.11 support
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#device wlan_wep # 802.11 WEP support
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#device wlan_ccmp # 802.11 CCMP support
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#device wlan_tkip # 802.11 TKIP support
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#device wlan_amrr # AMRR transmit rate control algorithm
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