082660c8e1
in effect due to r250753. That is sufficient for all SoCs with a 32 byte cache line size. Systems with 64 byte cache lines will need the option; that will be done in a separate commit. Thanks to loos@ for pointing out r250753.
150 lines
5.0 KiB
Plaintext
150 lines
5.0 KiB
Plaintext
# KB920X -- Custom kernel configuration for the KB9202 (no letter, A and B)
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# AT91RM9200 evaluation boards from kwikbyte.com.
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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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# 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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# in NOTES.
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#
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# $FreeBSD$
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ident KB920X
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include "../at91/std.kb920x"
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# The AT91 platform doesn't use /boot/loader, so we have to statically wire
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# hints.
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hints "KB920X.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 # 4MB ram disk
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options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
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options NFSCL #New Network Filesystem Client
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#options NFSD #New Network Filesystem Server
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#options NFSLOCKD #Network Lock Manager
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#options NFS_ROOT #NFS usable as /, requires NFSCL
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#options BOOTP_NFSROOT
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#options BOOTP
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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 NO_SYSCTL_DESCR
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# Disable the inlining of mutex, rwlock and sx locks. These eat up a lot
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# of space.
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options MUTEX_NOINLINE
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options RWLOCK_NOINLINE
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options SX_NOINLINE
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options NO_FFS_SNAPSHOT
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options NO_SWAPPING
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device random
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device loop
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device ether
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device uart
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device ate
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device mii
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device lxtphy
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# Debugging for use in -current
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#options DEADLKRES #Enable the deadlock resolver
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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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device md
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device at91_twi # TWI: Two Wire Interface
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device at91_spi # SPI:
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device spibus
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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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# iic
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device iic
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device iicbus
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device icee
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device bpf
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# USB support
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options USB_DEBUG # enable debug msgs
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device ohci # OHCI localbus->USB interface
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device usb # USB Bus (required)
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#device udbp # USB Double Bulk Pipe devices
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device uhid # "Human Interface Devices"
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device ulpt # Printer
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device umass # Disks/Mass storage - Requires scbus and da
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device urio # Diamond Rio 500 MP3 player
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# USB Serial devices
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device uark # Technologies ARK3116 based serial adapters
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device ubsa # Belkin F5U103 and compatible serial adapters
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device uftdi # For FTDI usb serial adapters
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device uipaq # Some WinCE based devices
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device uplcom # Prolific PL-2303 serial adapters
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device uslcom # SI Labs CP2101/CP2102 serial adapters
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device uvisor # Visor and Palm devices
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device uvscom # USB serial support for DDI pocket's PHS
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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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device zyd # ZyDAS zd1211/zd1211b wireless NICs
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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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# 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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# USB device (gadget) support
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device at91_dci # Atmel's usb device
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device usfs # emulate a flash
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device cdce # emulate an ethernet
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device usb_template # Control of the gadget
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options IEEE80211_SUPPORT_MESH
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options AH_SUPPORT_AR5416
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