EB9200 revision 282694
1# EB9200 - Custom kernel for the Embest ATEB9200 AT91RM9200 evaluation board. 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# An exhaustive list of options and more detailed explanations of the 9# device lines is also present in the ../../conf/NOTES and NOTES files. 10# If you are in doubt as to the purpose or necessity of a line, check first 11# in NOTES. 12# 13# $FreeBSD: head/sys/arm/conf/EB9200 282694 2015-05-09 21:24:55Z andrew $ 14 15#NO_UNIVERSE 16 17ident EB9200 18 19include "std.arm" 20include "../at91/std.eb9200" 21# The AT91 platform doesn't use /boot/loader, so we have to statically wire 22# hints. 23hints "EB9200.hints" 24makeoptions MODULES_OVERRIDE="" 25 26makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 27 28options SCHED_4BSD # 4BSD scheduler 29options INET # InterNETworking 30#options INET6 # IPv6 communications protocols 31options FFS # Berkeley Fast Filesystem 32#options SOFTUPDATES # Enable FFS soft updates support 33#options UFS_ACL # Support for access control lists 34#options UFS_DIRHASH # Improve performance on big directories 35#options MD_ROOT # MD is a potential root device 36#options MD_ROOT_SIZE=4096 # 4MB ram disk 37#options ROOTDEVNAME=\"ufs:/dev/da0s1a\" 38options NFSCL # Network Filesystem Client 39options NFSD # Network Filesystem Server 40options NFSLOCKD # Network Lock Manager 41options NFS_ROOT # NFS usable as /, requires NFSCL 42options TMPFS # Efficient memory filesystem 43#options MSDOSFS # MSDOS Filesystem 44#options CD9660 # ISO 9660 Filesystem 45#options PROCFS # Process filesystem (requires PSEUDOFS) 46options PSEUDOFS # Pseudo-filesystem framework 47options GEOM_PART_BSD # BSD partition scheme 48options GEOM_PART_MBR # MBR partition scheme 49#options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 50#options KTRACE # ktrace(1) support 51options SYSVSHM # SYSV-style shared memory 52options SYSVMSG # SYSV-style message queues 53options SYSVSEM # SYSV-style semaphores 54options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 55 56# Debugging for use in -current 57options KDB # Enable kernel debugger support 58options DDB # Enable the kernel debugger 59#options DEADLKRES # Enable the deadlock resolver 60#options INVARIANTS # Enable calls of extra sanity checking 61#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 62#options WITNESS # Enable checks to detect deadlocks and cycles 63#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 64 65# NFS root from boopt/dhcp 66options BOOTP 67options BOOTP_NFSROOT 68 69# Disable the inlining of mutex, rwlock and sx locks. These eat up a lot 70# of space. 71options MUTEX_NOINLINE 72options SX_NOINLINE 73options NO_FFS_SNAPSHOT 74options NO_SWAPPING 75#options NO_SYSCTL_DESCR 76options RWLOCK_NOINLINE 77 78# The `bpf' device enables the Berkeley Packet Filter. 79# Be aware of the administrative consequences of enabling this! 80# Note that 'bpf' is required for DHCP. 81device bpf # Berkeley packet filter 82 83# Ethernet 84device ate # Atmel AT91 Ethernet driver 85device miibus 86#device lxtphy 87 88# I2C 89device at91_twi # Atmel AT91 Two-wire Interface 90device iic # I2C generic I/O device driver 91device iicbus # I2C bus system 92device icee 93 94# MMC/SD 95device at91_mci # Atmel AT91 Multimedia Card Interface 96device mmc # MMC/SD bus 97device mmcsd # MMC/SD memory card 98 99device at91_spi # Atmel AT91 Serial Peripheral Interface 100device spibus # SPI bus 101 102# Pseudo devices. 103device loop # Network loopback 104device random # Entropy device 105device ether # Ethernet support 106device md # Memory "disks" 107 108# SCSI peripherals 109device scbus # SCSI bus (required for ATA/SCSI) 110device da # Direct Access (disks) 111device cd # CD 112device pass # Passthrough device (direct ATA/SCSI access) 113 114# Serial (COM) ports 115device uart # Multi-uart driver 116 117# USB support 118options USB_DEBUG # enable debug msgs 119device ohci # OHCI USB interface 120device usb # USB Bus (required) 121device umass # Disks/Mass storage - Requires scbus and da 122 123# USB device (gadget) support 124#device at91_dci # Atmel's usb device 125#device usfs # emulate a flash 126#device cdce # emulate an ethernet 127#device usb_template # Control of the gadget 128 129device at91_cfata 130device ata 131