ETHERNUT5 revision 236497
1235348Smarius# Kernel configuration for Ethernut 5 boards 2235348Smarius# 3235348Smarius# For more information on this file, please read the config(5) manual page, 4235348Smarius# and/or the handbook section on Kernel Configuration Files: 5235348Smarius# 6235348Smarius# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 7235348Smarius# 8235348Smarius# The handbook is also available locally in /usr/share/doc/handbook 9235348Smarius# if you've installed the doc distribution, otherwise always see the 10235348Smarius# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the 11235348Smarius# latest information. 12235348Smarius# 13235348Smarius# An exhaustive list of options and more detailed explanations of the 14235348Smarius# device lines is also present in the ../../conf/NOTES and NOTES files. 15235348Smarius# If you are in doubt as to the purpose or necessity of a line, check first 16235348Smarius# in NOTES. 17235348Smarius# 18235348Smarius# $FreeBSD: head/sys/arm/conf/ETHERNUT5 236497 2012-06-03 01:07:55Z marius $ 19235348Smarius 20235348Smariusident ETHERNUT5 21235348Smarius 22235348Smariusinclude "../at91/std.ethernut5" 23235348Smarius 24235348Smarius# To statically compile in device wiring instead of /boot/device.hints 25235348Smariushints "ETHERNUT5.hints" 26235348Smarius 27235348Smarius#makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 28235348Smarius 29235348Smariusoptions SCHED_4BSD # 4BSD scheduler 30235348Smarius#options PREEMPTION # Enable kernel thread preemption 31235348Smariusoptions INET # InterNETworking 32235348Smarius#options INET6 # IPv6 communications protocols 33235348Smarius#options SCTP # Stream Control Transmission Protocol 34235348Smariusoptions FFS # Berkeley Fast Filesystem 35235348Smariusoptions SOFTUPDATES # Enable FFS soft updates support 36235348Smarius#options UFS_ACL # Support for access control lists 37235348Smariusoptions UFS_DIRHASH # Improve performance on big directories 38235348Smarius#options UFS_GJOURNAL # Enable gjournal-based UFS journaling 39235348Smarius#options MD_ROOT # MD is a potential root device 40235348Smariusoptions NFSCL # New Network Filesystem Client 41235348Smarius#options NFSD # New Network Filesystem Server 42235348Smariusoptions NFSLOCKD # Network Lock Manager 43235348Smariusoptions NFS_ROOT # NFS usable as /, requires NFSCL 44235348Smarius#options MSDOSFS # MSDOS Filesystem 45235348Smarius#options CD9660 # ISO 9660 Filesystem 46235348Smarius#options PROCFS # Process filesystem (requires PSEUDOFS) 47235348Smarius#options PSEUDOFS # Pseudo-filesystem framework 48235348Smarius#options GEOM_PART_GPT # GUID Partition Tables. 49235348Smarius#options GEOM_LABEL # Provides labelization 50235348Smarius#options COMPAT_FREEBSD5 # Compatible with FreeBSD5 51235348Smarius#options COMPAT_FREEBSD6 # Compatible with FreeBSD6 52235348Smarius#options COMPAT_FREEBSD7 # Compatible with FreeBSD7 53235348Smariusoptions SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 54235348Smariusoptions KTRACE # ktrace(1) support 55235348Smarius#options STACK # stack(9) support 56235348Smariusoptions SYSVSHM # SYSV-style shared memory 57235348Smariusoptions SYSVMSG # SYSV-style message queues 58235348Smariusoptions SYSVSEM # SYSV-style semaphores 59235348Smariusoptions _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 60235348Smariusoptions PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 61235348Smarius#options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 62235348Smarius#options AUDIT # Security event auditing 63235348Smarius#options CAPABILITY_MODE # Capsicum capability mode 64235348Smarius#options CAPABILITIES # Capsicum capabilities 65235348Smarius#options MAC # TrustedBSD MAC Framework 66235348Smarius#options INCLUDE_CONFIG_FILE # Include this file in kernel 67235348Smarius 68235348Smarius# required for netbooting 69236497Smariusoptions BOOTP 70236497Smariusoptions BOOTP_COMPAT 71235348Smariusoptions BOOTP_NFSROOT 72235348Smariusoptions BOOTP_NFSV3 73235348Smariusoptions BOOTP_WIRED_TO=ate0 74235348Smarius 75235348Smarius# alternatively, boot from a MMC/SD memory card 76235348Smarius#options ROOTDEVNAME=\"ufs:/dev/mmcsd0a\" 77235348Smarius 78235348Smarius# kernel/memory size reduction 79235348Smariusoptions MUTEX_NOINLINE 80235348Smariusoptions NO_FFS_SNAPSHOT 81235348Smariusoptions NO_SWAPPING 82235348Smariusoptions NO_SYSCTL_DESCR 83235348Smariusoptions RWLOCK_NOINLINE 84235348Smarius 85235348Smarius# Debugging support. Always need this: 86235348Smarius#options KDB # Enable kernel debugger support. 87235348Smarius# For minimum debugger support (stable branch) use: 88235348Smarius#options KDB_TRACE # Print a stack trace for a panic. 89235348Smarius# For full debugger support use this instead: 90235348Smarius#options DDB # Support DDB. 91235348Smarius#options GDB # Support remote GDB. 92235348Smarius#options DEADLKRES # Enable the deadlock resolver 93235348Smarius#options INVARIANTS # Enable calls of extra sanity checking 94235348Smarius#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 95235348Smarius#options WITNESS # Enable checks to detect deadlocks and cycles 96235348Smarius#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 97235348Smarius#options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 98235348Smarius 99235348Smarius# The `bpf' device enables the Berkeley Packet Filter. 100235348Smarius# Be aware of the administrative consequences of enabling this! 101235348Smarius# Note that 'bpf' is required for DHCP. 102235348Smariusdevice bpf # Berkeley packet filter 103235348Smarius 104235348Smarius# Ethernet 105235348Smariusdevice mii # Minimal MII support 106235348Smariusdevice ate # Atmel AT91 Ethernet friver 107235348Smarius 108235348Smarius# I2C 109235348Smariusdevice at91_twi # Atmel AT91 Two-wire Interface 110235348Smariusdevice iic # I2C generic I/O device driver 111235348Smariusdevice iicbus # I2C bus system 112235348Smariusdevice pcf8563 # NXP PCF8563 clock/calendar 113235348Smarius 114235348Smarius# MMC/SD 115235348Smariusdevice at91_mci # Atmel AT91 Multimedia Card Interface 116235348Smariusoptions AT91_MCI_HAS_4WIRE 117235348Smariusdevice mmc # MMC/SD bus 118235348Smariusdevice mmcsd # MMC/SD memory card 119235348Smarius 120236497Smarius# DataFlash 121236497Smariusdevice at91_spi # Atmel AT91 Serial Peripheral Interface 122236497Smariusdevice spibus # SPI bus 123236497Smariusdevice at45d # Atmel AT45D 124236497Smariusdevice geom_map # GEOM partition mapping 125235348Smarius 126235348Smarius# Pseudo devices. 127235348Smariusdevice loop # Network loopback 128235348Smariusdevice random # Entropy device 129235348Smariusdevice ether # Ethernet support 130235348Smarius#device vlan # 802.1Q VLAN support 131235348Smarius#device tun # Packet tunnel. 132235348Smarius#device md # Memory "disks" 133235348Smarius#device gif # IPv6 and IPv4 tunneling 134235348Smarius#device faith # IPv6-to-IPv4 relaying (translation) 135235348Smarius#device firmware # firmware assist module 136235348Smarius 137235348Smarius# SCSI peripherals 138235348Smarius#device scbus # SCSI bus (required for ATA/SCSI) 139235348Smarius#device ch # SCSI media changers 140235348Smarius#device da # Direct Access (disks) 141235348Smarius#device sa # Sequential Access (tape etc) 142235348Smarius#device cd # CD 143235348Smarius#device pass # Passthrough device (direct ATA/SCSI access) 144235898Smav#device ses # Enclosure Services (SES and SAF-TE) 145235348Smarius#device ctl # CAM Target Layer 146235348Smarius 147235348Smarius# Serial (COM) ports 148235348Smariusdevice uart # Multi-uart driver 149235348Smariusoptions ALT_BREAK_TO_DEBUGGER 150235348Smarius 151235348Smarius# USB support 152235348Smarius#options USB_DEBUG # enable debug msgs 153235348Smariusdevice ohci # OHCI PCI->USB interface 154235348Smariusdevice usb # USB Bus (required) 155235348Smarius#device umass # Disks/Mass storage - Requires scbus and da 156235348Smarius 157235348Smarius# watchdog 158235348Smariusdevice at91_wdt # Atmel AT91 Watchdog Timer 159