SAM9X25EK revision 282576
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 282576 2015-05-07 12:38:23Z andrew $ 19 20#NO_UNIVERSE 21 22ident SAM9X25EK 23 24include "std.arm" 25include "../at91/std.sam9x25ek" 26 27#To statically compile in device wiring instead of /boot/device.hints 28hints "SAM9G20EK.hints" 29makeoptions MODULES_OVERRIDE="" 30 31makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 32options DDB 33options KDB 34 35options SCHED_4BSD # 4BSD scheduler 36options INET # InterNETworking 37#options INET6 # IPv6 communications protocols 38options GEOM_PART_BSD # BSD partition scheme 39options GEOM_PART_MBR # MBR partition scheme 40options TMPFS # Efficient memory filesystem 41options FFS # Berkeley Fast Filesystem 42#options SOFTUPDATES # Enable FFS soft updates support 43#options UFS_ACL # Support for access control lists 44#options UFS_DIRHASH # Improve performance on big directories 45#options MD_ROOT # MD is a potential root device 46#options MD_ROOT_SIZE=4096 # 4MB ram disk 47options NFSCL # Network Filesystem Client 48#options NFSD # Network Filesystem Server 49#options NFSLOCKD # Network Lock Manager 50#options NFS_ROOT # NFS usable as /, requires NFSCL 51#options BOOTP_NFSROOT 52#options BOOTP 53#options BOOTP_NFSV3 54#options BOOTP_WIRED_TO=ate0 55#options BOOTP_COMPAT 56 57options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\" 58 59options ALT_BREAK_TO_DEBUGGER 60 61#options MSDOSFS # MSDOS Filesystem 62#options CD9660 # ISO 9660 Filesystem 63#options PROCFS # Process filesystem (requires PSEUDOFS) 64#options PSEUDOFS # Pseudo-filesystem framework 65#options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 66#options KTRACE # ktrace(1) support 67options SYSVSHM # SYSV-style shared memory 68options SYSVMSG # SYSV-style message queues 69options SYSVSEM # SYSV-style semaphores 70options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions 71options MUTEX_NOINLINE 72options RWLOCK_NOINLINE 73options NO_FFS_SNAPSHOT 74options NO_SWAPPING 75 76# Debugging for use in -current 77#options INVARIANTS # Enable calls of extra sanity checking 78#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 79#options WITNESS # Enable checks to detect deadlocks and cycles 80#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 81#options DIAGNOSTIC 82 83device random 84device pty 85device loop 86device bpf 87device ether 88device md 89 90device uart # Serial Ports 91 92# Ethernet 93device ate # Ethernet Driver 94device mii 95option AT91_ATE_USE_RMII 96 97#device at91_twi # TWI: Two Wire Interface (EEPROM) 98device at91_wdt # WDT: Watchdog timer 99 100# NOTE: SPI DataFlash and mci/mmc/mmcsd have hardware 101# confilict on this card. Use one or the other. 102# see board_sam9g20ek.c 103 104# SPI: Data Flash 105#device at91_spi # SPI: 106#device spibus 107#device at45d # at45db642 and maybe others 108 109# MMC/SD 110device at91_mci 111device mmc 112device mmcsd 113#option AT91_MCI_SLOT_B 114option AT91_MCI_HAS_4WIRE 115 116# iic 117device iic 118device iicbus 119device icee 120 121# SCSI peripherals 122device scbus # SCSI bus (required for ATA/SCSI) 123device da # Direct Access (disks) 124device cd # CD 125device pass # Passthrough device (direct ATA/SCSI access) 126 127# USB support 128#device ohci # OHCI localbus->USB interface 129#device usb # USB Bus (required) 130#device umass # Disks/Mass storage - Requires scbus and da 131#device uhid # "Human Interface Devices" 132#device ulpt # Printer 133#device udbp # USB Double Bulk Pipe devices 134 135# USB Ethernet, requires miibus 136device miibus 137#device aue # ADMtek USB Ethernet 138#device axe # ASIX Electronics USB Ethernet 139#device cdce # Generic USB over Ethernet 140#device cue # CATC USB Ethernet 141#device kue # Kawasaki LSI USB Ethernet 142#device rue # RealTek RTL8150 USB Ethernet 143#device udav # Davicom DM9601E USB 144 145# USB Wireless 146#device rum # Ralink Technology RT2501USB wireless NICs 147#device uath # Atheros AR5523 wireless NICs 148#device ural # Ralink Technology RT2500USB wireless NICs 149#device zyd # ZyDAS zd1211/zd1211b wireless NICs 150 151# Wireless NIC cards 152#device wlan # 802.11 support 153#device wlan_wep # 802.11 WEP support 154#device wlan_ccmp # 802.11 CCMP support 155#device wlan_tkip # 802.11 TKIP support 156#device wlan_amrr # AMRR transmit rate control algorithm 157 158