1237742Simp# Kernel configuration for Atmel AT91SAM9G20EK Rev B. development card 2237742Simp# 3237742Simp# For more information on this file, please read the handbook section on 4237742Simp# Kernel Configuration Files: 5237742Simp# 6237742Simp# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 7237742Simp# 8237742Simp# The handbook is also available locally in /usr/share/doc/handbook 9237742Simp# if you've installed the doc distribution, otherwise always see the 10237742Simp# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the 11237742Simp# latest information. 12237742Simp# 13237742Simp# An exhaustive list of options and more detailed explanations of the 14237742Simp# device lines is also present in the ../../conf/NOTES and NOTES files. 15237742Simp# If you are in doubt as to the purpose or necessity of a line, check first 16237742Simp# in NOTES. 17237742Simp# 18237742Simp# $FreeBSD$ 19237742Simp 20266383Sian#NO_UNIVERSE 21266383Sian 22237742Simpident SAM9X25EK 23237742Simp 24237742Simpinclude "../at91/std.sam9x25ek" 25237742Simp 26237742Simp#To statically compile in device wiring instead of /boot/device.hints 27237742Simphints "SAM9G20EK.hints" 28237742Simpmakeoptions MODULES_OVERRIDE="" 29237742Simp 30266328Sianmakeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 31237742Simpoptions DDB 32237742Simpoptions KDB 33237742Simp 34266328Sianoptions SCHED_4BSD # 4BSD scheduler 35266328Sianoptions INET # InterNETworking 36266328Sian#options INET6 # IPv6 communications protocols 37266328Sianoptions GEOM_PART_BSD # BSD partition scheme 38266328Sianoptions GEOM_PART_MBR # MBR partition scheme 39266331Sianoptions TMPFS # Efficient memory filesystem 40266328Sianoptions FFS # Berkeley Fast Filesystem 41266328Sian#options SOFTUPDATES # Enable FFS soft updates support 42266328Sian#options UFS_ACL # Support for access control lists 43266328Sian#options UFS_DIRHASH # Improve performance on big directories 44266328Sian#options MD_ROOT # MD is a potential root device 45266095Sian#options MD_ROOT_SIZE=4096 # 4MB ram disk 46266328Sianoptions NFSCL # New Network Filesystem Client 47266328Sian#options NFSD # New Network Filesystem Server 48266328Sian#options NFSLOCKD # Network Lock Manager 49266328Sian#options NFS_ROOT # NFS usable as /, requires NFSCL 50237742Simp#options BOOTP_NFSROOT 51237742Simp#options BOOTP 52237742Simp#options BOOTP_NFSV3 53237742Simp#options BOOTP_WIRED_TO=ate0 54237742Simp#options BOOTP_COMPAT 55237742Simp 56237742Simpoptions ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\" 57237742Simp 58240572Sjmgoptions ALT_BREAK_TO_DEBUGGER 59237742Simp 60266328Sian#options MSDOSFS # MSDOS Filesystem 61266328Sian#options CD9660 # ISO 9660 Filesystem 62266328Sian#options PROCFS # Process filesystem (requires PSEUDOFS) 63266328Sian#options PSEUDOFS # Pseudo-filesystem framework 64266328Sian#options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 65266328Sian#options KTRACE # ktrace(1) support 66266328Sianoptions SYSVSHM # SYSV-style shared memory 67266328Sianoptions SYSVMSG # SYSV-style message queues 68266328Sianoptions SYSVSEM # SYSV-style semaphores 69266328Sianoptions _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions 70237742Simpoptions MUTEX_NOINLINE 71237742Simpoptions RWLOCK_NOINLINE 72237742Simpoptions NO_FFS_SNAPSHOT 73237742Simpoptions NO_SWAPPING 74237742Simp 75237742Simp# Debugging for use in -current 76266328Sian#options INVARIANTS # Enable calls of extra sanity checking 77266328Sian#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 78266328Sian#options WITNESS # Enable checks to detect deadlocks and cycles 79266328Sian#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 80237742Simp#options DIAGNOSTIC 81237742Simp 82237742Simpdevice random 83237742Simpdevice pty 84237742Simpdevice loop 85237742Simpdevice bpf 86237742Simpdevice ether 87237742Simpdevice md 88237742Simp 89237742Simpdevice uart # Serial Ports 90237742Simp 91237742Simp# Ethernet 92266328Siandevice ate # Ethernet Driver 93237742Simpdevice mii 94237742Simpoption AT91_ATE_USE_RMII 95237742Simp 96237742Simp#device at91_twi # TWI: Two Wire Interface (EEPROM) 97237742Simpdevice at91_wdt # WDT: Watchdog timer 98237742Simp 99237742Simp# NOTE: SPI DataFlash and mci/mmc/mmcsd have hardware 100237742Simp# confilict on this card. Use one or the other. 101237742Simp# see board_sam9g20ek.c 102237742Simp 103237742Simp# SPI: Data Flash 104237742Simp#device at91_spi # SPI: 105237742Simp#device spibus 106237742Simp#device at45d # at45db642 and maybe others 107237742Simp 108237742Simp# MMC/SD 109237742Simpdevice at91_mci 110237742Simpdevice mmc 111237742Simpdevice mmcsd 112237742Simp#option AT91_MCI_SLOT_B 113237742Simpoption AT91_MCI_HAS_4WIRE 114237742Simp 115237742Simp# iic 116237742Simpdevice iic 117237742Simpdevice iicbus 118237742Simpdevice icee 119237742Simp 120237742Simp# SCSI peripherals 121278676Siandevice scbus # SCSI bus (required for ATA/SCSI) 122266328Siandevice da # Direct Access (disks) 123266328Siandevice cd # CD 124278676Siandevice pass # Passthrough device (direct ATA/SCSI access) 125237742Simp 126237742Simp# USB support 127266328Sian#device ohci # OHCI localbus->USB interface 128266328Sian#device usb # USB Bus (required) 129266328Sian#device umass # Disks/Mass storage - Requires scbus and da 130266328Sian#device uhid # "Human Interface Devices" 131266328Sian#device ulpt # Printer 132266328Sian#device udbp # USB Double Bulk Pipe devices 133237742Simp 134237742Simp# USB Ethernet, requires miibus 135237742Simpdevice miibus 136266328Sian#device aue # ADMtek USB Ethernet 137266328Sian#device axe # ASIX Electronics USB Ethernet 138266328Sian#device cdce # Generic USB over Ethernet 139266328Sian#device cue # CATC USB Ethernet 140266328Sian#device kue # Kawasaki LSI USB Ethernet 141266328Sian#device rue # RealTek RTL8150 USB Ethernet 142266328Sian#device udav # Davicom DM9601E USB 143237742Simp 144237742Simp# USB Wireless 145266328Sian#device rum # Ralink Technology RT2501USB wireless NICs 146266328Sian#device uath # Atheros AR5523 wireless NICs 147266328Sian#device ural # Ralink Technology RT2500USB wireless NICs 148266328Sian#device zyd # ZyDAS zd1211/zd1211b wireless NICs 149237742Simp 150237742Simp# Wireless NIC cards 151266328Sian#device wlan # 802.11 support 152266328Sian#device wlan_wep # 802.11 WEP support 153266328Sian#device wlan_ccmp # 802.11 CCMP support 154266328Sian#device wlan_tkip # 802.11 TKIP support 155266328Sian#device wlan_amrr # AMRR transmit rate control algorithm 156253845Sobrien 157