SAM9X25EK revision 253845
1# Kernel configuration for Atmel AT91SAM9G20EK Rev B. development card 2# 3# For more information on this file, please read the handbook section on 4# Kernel Configuration Files: 5# 6# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 7# 8# The handbook is also available locally in /usr/share/doc/handbook 9# if you've installed the doc distribution, otherwise always see the 10# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the 11# latest information. 12# 13# An exhaustive list of options and more detailed explanations of the 14# device lines is also present in the ../../conf/NOTES and NOTES files. 15# If you are in doubt as to the purpose or necessity of a line, check first 16# in NOTES. 17# 18# $FreeBSD: head/sys/arm/conf/SAM9X25EK 253845 2013-07-31 17:21:18Z obrien $ 19 20# NOUNIVERSE: disable building in make universe 21ident SAM9X25EK 22 23include "../at91/std.sam9x25ek" 24 25#To statically compile in device wiring instead of /boot/device.hints 26hints "SAM9G20EK.hints" 27makeoptions MODULES_OVERRIDE="" 28 29makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 30options DDB 31options KDB 32 33options SCHED_4BSD #4BSD scheduler 34options INET #InterNETworking 35#options INET6 #IPv6 communications protocols 36options FFS #Berkeley Fast Filesystem 37#options SOFTUPDATES #Enable FFS soft updates support 38#options UFS_ACL #Support for access control lists 39#options UFS_DIRHASH #Improve performance on big directories 40#options MD_ROOT #MD is a potential root device 41#options MD_ROOT_SIZE=4096 # 3MB ram disk 42options NFSCL #New Network Filesystem Client 43#options NFSD #New Network Filesystem Server 44#options NFSLOCKD #Network Lock Manager 45#options NFS_ROOT #NFS usable as /, requires NFSCL 46#options BOOTP_NFSROOT 47#options BOOTP 48#options BOOTP_NFSV3 49#options BOOTP_WIRED_TO=ate0 50#options BOOTP_COMPAT 51 52options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\" 53 54options ALT_BREAK_TO_DEBUGGER 55 56#options MSDOSFS #MSDOS Filesystem 57#options CD9660 #ISO 9660 Filesystem 58#options PROCFS #Process filesystem (requires PSEUDOFS) 59#options PSEUDOFS #Pseudo-filesystem framework 60#options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI 61#options KTRACE #ktrace(1) support 62options SYSVSHM #SYSV-style shared memory 63options SYSVMSG #SYSV-style message queues 64options SYSVSEM #SYSV-style semaphores 65options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions 66#options SYSCTL_OMIT_DESCR 67options MUTEX_NOINLINE 68options RWLOCK_NOINLINE 69options NO_FFS_SNAPSHOT 70options NO_SWAPPING 71 72# Debugging for use in -current 73#options INVARIANTS #Enable calls of extra sanity checking 74#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS 75#options WITNESS #Enable checks to detect deadlocks and cycles 76#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed 77#options DIAGNOSTIC 78 79device random 80device pty 81device loop 82device bpf 83device ether 84device md 85 86device uart # Serial Ports 87 88# Ethernet 89device ate # Ethernet Driver 90device mii 91option AT91_ATE_USE_RMII 92 93#device at91_twi # TWI: Two Wire Interface (EEPROM) 94device at91_wdt # WDT: Watchdog timer 95 96# NOTE: SPI DataFlash and mci/mmc/mmcsd have hardware 97# confilict on this card. Use one or the other. 98# see board_sam9g20ek.c 99 100# SPI: Data Flash 101#device at91_spi # SPI: 102#device spibus 103#device at45d # at45db642 and maybe others 104 105# MMC/SD 106device at91_mci 107device mmc 108device mmcsd 109#option AT91_MCI_SLOT_B 110option AT91_MCI_HAS_4WIRE 111 112# iic 113device iic 114device iicbus 115device icee 116 117# SCSI peripherals 118device scbus # SCSI bus (required for SCSI) 119device da # Direct Access (disks) 120device cd # CD 121device pass # Passthrough device (direct SCSI access) 122 123# USB support 124#device ohci # OHCI localbus->USB interface 125#device usb # USB Bus (required) 126#device umass # Disks/Mass storage - Requires scbus and da 127#device uhid # "Human Interface Devices" 128#device ulpt # Printer 129#device udbp # USB Double Bulk Pipe devices 130 131# USB Ethernet, requires miibus 132device miibus 133#device aue # ADMtek USB Ethernet 134#device axe # ASIX Electronics USB Ethernet 135#device cdce # Generic USB over Ethernet 136#device cue # CATC USB Ethernet 137#device kue # Kawasaki LSI USB Ethernet 138#device rue # RealTek RTL8150 USB Ethernet 139#device udav # Davicom DM9601E USB 140 141# USB Wireless 142#device rum # Ralink Technology RT2501USB wireless NICs 143#device uath # Atheros AR5523 wireless NICs 144#device ural # Ralink Technology RT2500USB wireless NICs 145#device zyd # ZyDAS zd1211/zd1211b wireless NICs 146 147# Wireless NIC cards 148#device wlan # 802.11 support 149#device wlan_wep # 802.11 WEP support 150#device wlan_ccmp # 802.11 CCMP support 151#device wlan_tkip # 802.11 TKIP support 152#device wlan_amrr # AMRR transmit rate control algorithm 153 154