56ea9c7b08
driver. This is taken from the MAC at boot, but can be overridden with 'options AT91_MACB_USE_RMII'. Switch to macb for HL201 and SAM9G20EK boards. It now works both places. Also start to sneak up on FDT for the SAM9G20EK board, but leave disabled due to issues with MMC that haven't been resolved. Add early debug support for the SAM9G20EK since that is required for FDT to work presently on these SoC.
164 lines
5.3 KiB
Plaintext
164 lines
5.3 KiB
Plaintext
# Kernel configuration for the AT91SAM9G20 based Hot-e configuration file
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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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#NO_UNIVERSE
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ident HL201
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include "std.arm"
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include "../at91/std.hl201"
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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 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 NANDFS # NAND file system
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options NFSCL # Network Filesystem Client
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#options NFSD # 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 TMPFS # Efficient memory filesystem
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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 GEOM_PART_BSD # BSD partition scheme
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options GEOM_PART_MBR # MBR partition scheme
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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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# Debugging for use in -current
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options KDB # Enable kernel debugger support
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options DDB # Enable the kernel debugger
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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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# NFS root from boopt/dhcp
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#options BOOTP
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#options BOOTP_NFSROOT
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#options BOOTP_COMPAT
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#options BOOTP_NFSV3
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#options BOOTP_WIRED_TO=macb0
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options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
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# kernel/memory size reduction
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options MUTEX_NOINLINE
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options NO_FFS_SNAPSHOT
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options NO_SWAPPING
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options RWLOCK_NOINLINE
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# The `bpf' device enables the Berkeley Packet Filter.
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# Be aware of the administrative consequences of enabling this!
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# Note that 'bpf' is required for DHCP.
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device bpf # Berkeley packet filter
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# Ethernet
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device mii # Minimal MII support
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device macb # Atmel AT91 Ethernet driver
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device lxtphy
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# I2C
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device at91_twi # Atmel AT91 Two-wire Interface
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device iic # I2C generic I/O device driver
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device iicbus # I2C bus system
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# DataFlash
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device at91_spi # Atmel AT91 Serial Peripheral Interface
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device spibus # SPI bus
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device at45d # Atmel AT45D
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# Pseudo devices.
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device loop # Network loopback
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device random # Entropy device
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device ether # Ethernet support
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device md # Memory "disks"
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# SCSI peripherals
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device scbus # SCSI bus (required for ATA/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 ATA/SCSI access)
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# Serial (COM) ports
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device uart # Multi-uart driver
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options ALT_BREAK_TO_DEBUGGER
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# USB support
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device ohci # OHCI 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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# 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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# 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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options ROOTDEVNAME=\"ufs:da0s1a\"
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# watchdog
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device at91_wdt # Atmel AT91 Watchdog Timer
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# NAND Flash - my board as 128MB Samsung part, YMMV.
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device nand # NAND interface on CS3
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# Coming soon, but not yet
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options FDT
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options FDT_DTB_STATIC
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makeoptions FDT_DTS_FILE=hl201.dts
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options EARLY_PRINTF
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options SOCDEV_PA=0xfc000000
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options SOCDEV_VA=0xdc000000
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