SAM9X25EK revision 266383
1298178Sdelphij# Kernel configuration for Atmel AT91SAM9G20EK Rev B. development card 2298178Sdelphij# 3328875Seadler# For more information on this file, please read the handbook section on 4298178Sdelphij# Kernel Configuration Files: 5298178Sdelphij# 6298178Sdelphij# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 7298178Sdelphij# 8298178Sdelphij# The handbook is also available locally in /usr/share/doc/handbook 9298178Sdelphij# if you've installed the doc distribution, otherwise always see the 10298178Sdelphij# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the 11298178Sdelphij# latest information. 12298178Sdelphij# 13298178Sdelphij# An exhaustive list of options and more detailed explanations of the 14298178Sdelphij# device lines is also present in the ../../conf/NOTES and NOTES files. 15298178Sdelphij# If you are in doubt as to the purpose or necessity of a line, check first 16298178Sdelphij# in NOTES. 17298178Sdelphij# 18328875Seadler# $FreeBSD: stable/10/sys/arm/conf/SAM9X25EK 266383 2014-05-18 00:21:14Z ian $ 19298178Sdelphij 20298178Sdelphij#NO_UNIVERSE 21298178Sdelphij 22298178Sdelphijident SAM9X25EK 23298178Sdelphij 24298178Sdelphijinclude "../at91/std.sam9x25ek" 25298178Sdelphij 26298178Sdelphij#To statically compile in device wiring instead of /boot/device.hints 27298178Sdelphijhints "SAM9G20EK.hints" 28328875Seadlermakeoptions MODULES_OVERRIDE="" 29298178Sdelphij 30298178Sdelphijmakeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 31298178Sdelphijoptions DDB 32298178Sdelphijoptions KDB 33298178Sdelphij 34298178Sdelphijoptions SCHED_4BSD # 4BSD scheduler 35298178Sdelphijoptions INET # InterNETworking 36298178Sdelphij#options INET6 # IPv6 communications protocols 37298178Sdelphijoptions GEOM_PART_BSD # BSD partition scheme 38298178Sdelphijoptions GEOM_PART_MBR # MBR partition scheme 39298178Sdelphijoptions TMPFS # Efficient memory filesystem 40298178Sdelphijoptions FFS # Berkeley Fast Filesystem 41298178Sdelphij#options SOFTUPDATES # Enable FFS soft updates support 42298178Sdelphij#options UFS_ACL # Support for access control lists 43298178Sdelphij#options UFS_DIRHASH # Improve performance on big directories 44298178Sdelphij#options MD_ROOT # MD is a potential root device 45298178Sdelphij#options MD_ROOT_SIZE=4096 # 4MB ram disk 46298178Sdelphijoptions NFSCL # New Network Filesystem Client 47298178Sdelphij#options NFSD # New Network Filesystem Server 48328875Seadler#options NFSLOCKD # Network Lock Manager 49298178Sdelphij#options NFS_ROOT # NFS usable as /, requires NFSCL 50298178Sdelphij#options BOOTP_NFSROOT 51298178Sdelphij#options BOOTP 52298178Sdelphij#options BOOTP_NFSV3 53328875Seadler#options BOOTP_WIRED_TO=ate0 54298178Sdelphij#options BOOTP_COMPAT 55298178Sdelphij 56298178Sdelphijoptions ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\" 57298178Sdelphij 58298178Sdelphijoptions ALT_BREAK_TO_DEBUGGER 59298178Sdelphij 60298178Sdelphij#options MSDOSFS # MSDOS Filesystem 61298178Sdelphij#options CD9660 # ISO 9660 Filesystem 62298178Sdelphij#options PROCFS # Process filesystem (requires PSEUDOFS) 63298178Sdelphij#options PSEUDOFS # Pseudo-filesystem framework 64298178Sdelphij#options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 65328875Seadler#options KTRACE # ktrace(1) support 66298178Sdelphijoptions SYSVSHM # SYSV-style shared memory 67298178Sdelphijoptions SYSVMSG # SYSV-style message queues 68298178Sdelphijoptions SYSVSEM # SYSV-style semaphores 69298178Sdelphijoptions _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions 70298178Sdelphijoptions MUTEX_NOINLINE 71298178Sdelphijoptions RWLOCK_NOINLINE 72298178Sdelphijoptions NO_FFS_SNAPSHOT 73298178Sdelphijoptions NO_SWAPPING 74298178Sdelphij 75298178Sdelphij# Debugging for use in -current 76298178Sdelphij#options INVARIANTS # Enable calls of extra sanity checking 77298178Sdelphij#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 78#options WITNESS # Enable checks to detect deadlocks and cycles 79#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 80#options DIAGNOSTIC 81 82device random 83device pty 84device loop 85device bpf 86device ether 87device md 88 89device uart # Serial Ports 90 91# Ethernet 92device ate # Ethernet Driver 93device mii 94option AT91_ATE_USE_RMII 95 96#device at91_twi # TWI: Two Wire Interface (EEPROM) 97device at91_wdt # WDT: Watchdog timer 98 99# NOTE: SPI DataFlash and mci/mmc/mmcsd have hardware 100# confilict on this card. Use one or the other. 101# see board_sam9g20ek.c 102 103# SPI: Data Flash 104#device at91_spi # SPI: 105#device spibus 106#device at45d # at45db642 and maybe others 107 108# MMC/SD 109device at91_mci 110device mmc 111device mmcsd 112#option AT91_MCI_SLOT_B 113option AT91_MCI_HAS_4WIRE 114 115# iic 116device iic 117device iicbus 118device icee 119 120# SCSI peripherals 121device scbus # SCSI bus (required for SCSI) 122device da # Direct Access (disks) 123device cd # CD 124device pass # Passthrough device (direct SCSI access) 125 126# USB support 127#device ohci # OHCI localbus->USB interface 128#device usb # USB Bus (required) 129#device umass # Disks/Mass storage - Requires scbus and da 130#device uhid # "Human Interface Devices" 131#device ulpt # Printer 132#device udbp # USB Double Bulk Pipe devices 133 134# USB Ethernet, requires miibus 135device miibus 136#device aue # ADMtek USB Ethernet 137#device axe # ASIX Electronics USB Ethernet 138#device cdce # Generic USB over Ethernet 139#device cue # CATC USB Ethernet 140#device kue # Kawasaki LSI USB Ethernet 141#device rue # RealTek RTL8150 USB Ethernet 142#device udav # Davicom DM9601E USB 143 144# USB Wireless 145#device rum # Ralink Technology RT2501USB wireless NICs 146#device uath # Atheros AR5523 wireless NICs 147#device ural # Ralink Technology RT2500USB wireless NICs 148#device zyd # ZyDAS zd1211/zd1211b wireless NICs 149 150# Wireless NIC cards 151#device wlan # 802.11 support 152#device wlan_wep # 802.11 WEP support 153#device wlan_ccmp # 802.11 CCMP support 154#device wlan_tkip # 802.11 TKIP support 155#device wlan_amrr # AMRR transmit rate control algorithm 156 157