ETHERNUT5 revision 266331
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: stable/10/sys/arm/conf/ETHERNUT5 266331 2014-05-17 17:34:37Z ian $ 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 44266328Sianoptions GEOM_PART_BSD # BSD partition scheme 45266328Sianoptions GEOM_PART_MBR # MBR partition scheme 46266331Sianoptions TMPFS # Efficient memory filesystem 47235348Smarius#options MSDOSFS # MSDOS Filesystem 48235348Smarius#options CD9660 # ISO 9660 Filesystem 49235348Smarius#options PROCFS # Process filesystem (requires PSEUDOFS) 50235348Smarius#options PSEUDOFS # Pseudo-filesystem framework 51235348Smarius#options GEOM_PART_GPT # GUID Partition Tables. 52235348Smarius#options GEOM_LABEL # Provides labelization 53235348Smarius#options COMPAT_FREEBSD5 # Compatible with FreeBSD5 54235348Smarius#options COMPAT_FREEBSD6 # Compatible with FreeBSD6 55235348Smarius#options COMPAT_FREEBSD7 # Compatible with FreeBSD7 56235348Smariusoptions SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 57235348Smariusoptions KTRACE # ktrace(1) support 58235348Smarius#options STACK # stack(9) support 59235348Smariusoptions SYSVSHM # SYSV-style shared memory 60235348Smariusoptions SYSVMSG # SYSV-style message queues 61235348Smariusoptions SYSVSEM # SYSV-style semaphores 62235348Smariusoptions _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 63235348Smariusoptions PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 64235348Smarius#options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 65235348Smarius#options AUDIT # Security event auditing 66235348Smarius#options CAPABILITY_MODE # Capsicum capability mode 67235348Smarius#options CAPABILITIES # Capsicum capabilities 68235348Smarius#options MAC # TrustedBSD MAC Framework 69235348Smarius#options INCLUDE_CONFIG_FILE # Include this file in kernel 70235348Smarius 71235348Smarius# required for netbooting 72236497Smariusoptions BOOTP 73236497Smariusoptions BOOTP_COMPAT 74235348Smariusoptions BOOTP_NFSROOT 75235348Smariusoptions BOOTP_NFSV3 76235348Smariusoptions BOOTP_WIRED_TO=ate0 77235348Smarius 78235348Smarius# alternatively, boot from a MMC/SD memory card 79235348Smarius#options ROOTDEVNAME=\"ufs:/dev/mmcsd0a\" 80235348Smarius 81235348Smarius# kernel/memory size reduction 82235348Smariusoptions MUTEX_NOINLINE 83235348Smariusoptions NO_FFS_SNAPSHOT 84235348Smariusoptions NO_SWAPPING 85235348Smariusoptions NO_SYSCTL_DESCR 86235348Smariusoptions RWLOCK_NOINLINE 87235348Smarius 88235348Smarius# Debugging support. Always need this: 89235348Smarius#options KDB # Enable kernel debugger support. 90235348Smarius# For minimum debugger support (stable branch) use: 91235348Smarius#options KDB_TRACE # Print a stack trace for a panic. 92235348Smarius# For full debugger support use this instead: 93235348Smarius#options DDB # Support DDB. 94235348Smarius#options GDB # Support remote GDB. 95235348Smarius#options DEADLKRES # Enable the deadlock resolver 96235348Smarius#options INVARIANTS # Enable calls of extra sanity checking 97235348Smarius#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 98235348Smarius#options WITNESS # Enable checks to detect deadlocks and cycles 99235348Smarius#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 100235348Smarius#options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 101235348Smarius 102235348Smarius# The `bpf' device enables the Berkeley Packet Filter. 103235348Smarius# Be aware of the administrative consequences of enabling this! 104235348Smarius# Note that 'bpf' is required for DHCP. 105266328Siandevice bpf # Berkeley packet filter 106235348Smarius 107235348Smarius# Ethernet 108266328Siandevice mii # Minimal MII support 109266328Siandevice ate # Atmel AT91 Ethernet driver 110235348Smarius 111235348Smarius# I2C 112266328Siandevice at91_twi # Atmel AT91 Two-wire Interface 113266328Siandevice iic # I2C generic I/O device driver 114266328Siandevice iicbus # I2C bus system 115266328Siandevice pcf8563 # NXP PCF8563 clock/calendar 116235348Smarius 117235348Smarius# MMC/SD 118266328Siandevice at91_mci # Atmel AT91 Multimedia Card Interface 119235348Smariusoptions AT91_MCI_HAS_4WIRE 120266328Siandevice mmc # MMC/SD bus 121266328Siandevice mmcsd # MMC/SD memory card 122235348Smarius 123236497Smarius# DataFlash 124266328Siandevice at91_spi # Atmel AT91 Serial Peripheral Interface 125266328Siandevice spibus # SPI bus 126266328Siandevice at45d # Atmel AT45D 127266328Siandevice geom_map # GEOM partition mapping 128235348Smarius 129235348Smarius# Pseudo devices. 130266328Siandevice loop # Network loopback 131266328Siandevice random # Entropy device 132266328Siandevice ether # Ethernet support 133266328Sian#device vlan # 802.1Q VLAN support 134266328Sian#device tun # Packet tunnel. 135266328Sian#device md # Memory "disks" 136266328Sian#device gif # IPv6 and IPv4 tunneling 137266328Sian#device faith # IPv6-to-IPv4 relaying (translation) 138266328Sian#device firmware # firmware assist module 139235348Smarius 140235348Smarius# SCSI peripherals 141266328Sian#device scbus # SCSI bus (required for ATA/SCSI) 142266328Sian#device ch # SCSI media changers 143266328Sian#device da # Direct Access (disks) 144266328Sian#device sa # Sequential Access (tape etc) 145266328Sian#device cd # CD 146266328Sian#device pass # Passthrough device (direct ATA/SCSI access) 147266328Sian#device ses # Enclosure Services (SES and SAF-TE) 148266328Sian#device ctl # CAM Target Layer 149235348Smarius 150235348Smarius# Serial (COM) ports 151266328Siandevice uart # Multi-uart driver 152235348Smariusoptions ALT_BREAK_TO_DEBUGGER 153235348Smarius 154235348Smarius# USB support 155266328Sian#options USB_DEBUG # enable debug msgs 156266328Siandevice ohci # OHCI USB interface 157266328Siandevice usb # USB Bus (required) 158266328Sian#device umass # Disks/Mass storage - Requires scbus and da 159235348Smarius 160235348Smarius# watchdog 161266328Siandevice at91_wdt # Atmel AT91 Watchdog Timer 162