HL201 revision 282694
1# Kernel configuration for the AT91SAM9G20 based Hot-e configuration file 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/HL201 282694 2015-05-09 21:24:55Z andrew $ 19 20#NO_UNIVERSE 21 22ident HL201 23 24include "std.arm" 25include "../at91/std.hl201" 26 27makeoptions MODULES_OVERRIDE="" 28 29makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 30 31options SCHED_4BSD # 4BSD scheduler 32options INET # InterNETworking 33#options INET6 # IPv6 communications protocols 34options FFS # Berkeley Fast Filesystem 35#options SOFTUPDATES # Enable FFS soft updates support 36#options UFS_ACL # Support for access control lists 37#options UFS_DIRHASH # Improve performance on big directories 38#options MD_ROOT # MD is a potential root device 39#options MD_ROOT_SIZE=4096 # 4MB ram disk 40options NANDFS # NAND file system 41options NFSCL # Network Filesystem Client 42#options NFSD # Network Filesystem Server 43#options NFSLOCKD # Network Lock Manager 44options NFS_ROOT # NFS usable as /, requires NFSCL 45options TMPFS # Efficient memory filesystem 46#options MSDOSFS # MSDOS Filesystem 47#options CD9660 # ISO 9660 Filesystem 48#options PROCFS # Process filesystem (requires PSEUDOFS) 49options PSEUDOFS # Pseudo-filesystem framework 50options GEOM_PART_BSD # BSD partition scheme 51options GEOM_PART_MBR # MBR partition scheme 52#options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 53#options KTRACE # ktrace(1) support 54options SYSVSHM # SYSV-style shared memory 55options SYSVMSG # SYSV-style message queues 56options SYSVSEM # SYSV-style semaphores 57options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 58 59# Debugging for use in -current 60options KDB # Enable kernel debugger support 61options DDB # Enable the kernel debugger 62#options INVARIANTS # Enable calls of extra sanity checking 63#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 64#options WITNESS # Enable checks to detect deadlocks and cycles 65#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 66#options DIAGNOSTIC 67 68# NFS root from boopt/dhcp 69#options BOOTP 70#options BOOTP_NFSROOT 71#options BOOTP_COMPAT 72#options BOOTP_NFSV3 73#options BOOTP_WIRED_TO=ate0 74 75options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\" 76 77# kernel/memory size reduction 78options MUTEX_NOINLINE 79options NO_FFS_SNAPSHOT 80options NO_SWAPPING 81options RWLOCK_NOINLINE 82 83# The `bpf' device enables the Berkeley Packet Filter. 84# Be aware of the administrative consequences of enabling this! 85# Note that 'bpf' is required for DHCP. 86device bpf # Berkeley packet filter 87 88# Ethernet 89device mii # Minimal MII support 90device ate # Atmel AT91 Ethernet driver 91device lxtphy 92 93# I2C 94device at91_twi # Atmel AT91 Two-wire Interface 95device iic # I2C generic I/O device driver 96device iicbus # I2C bus system 97 98# DataFlash 99device at91_spi # Atmel AT91 Serial Peripheral Interface 100device spibus # SPI bus 101device at45d # Atmel AT45D 102 103# Pseudo devices. 104device loop # Network loopback 105device random # Entropy device 106device ether # Ethernet support 107device md # Memory "disks" 108 109# SCSI peripherals 110device scbus # SCSI bus (required for ATA/SCSI) 111device da # Direct Access (disks) 112device cd # CD 113device pass # Passthrough device (direct ATA/SCSI access) 114 115# Serial (COM) ports 116device uart # Multi-uart driver 117options ALT_BREAK_TO_DEBUGGER 118 119# USB support 120device ohci # OHCI USB interface 121device usb # USB Bus (required) 122#device udbp # USB Double Bulk Pipe devices 123device uhid # "Human Interface Devices" 124#device ulpt # Printer 125device umass # Disks/Mass storage - Requires scbus and da 126 127# USB Ethernet, requires miibus 128device miibus 129#device aue # ADMtek USB Ethernet 130#device axe # ASIX Electronics USB Ethernet 131#device cdce # Generic USB over Ethernet 132#device cue # CATC USB Ethernet 133#device kue # Kawasaki LSI USB Ethernet 134#device rue # RealTek RTL8150 USB Ethernet 135#device udav # Davicom DM9601E USB 136# USB Wireless 137#device rum # Ralink Technology RT2501USB wireless NICs 138#device uath # Atheros AR5523 wireless NICs 139#device ural # Ralink Technology RT2500USB wireless NICs 140#device zyd # ZyDAS zd1211/zd1211b wireless NICs 141 142# Wireless NIC cards 143#device wlan # 802.11 support 144#device wlan_wep # 802.11 WEP support 145#device wlan_ccmp # 802.11 CCMP support 146#device wlan_tkip # 802.11 TKIP support 147#device wlan_amrr # AMRR transmit rate control algorithm 148options ROOTDEVNAME=\"ufs:da0s1a\" 149 150# watchdog 151device at91_wdt # Atmel AT91 Watchdog Timer 152 153# NAND Flash - my board as 128MB Samsung part, YMMV. 154device nand # NAND interface on CS3 155 156# Coming soon, but not yet 157options FDT 158options FDT_DTB_STATIC 159makeoptions FDT_DTS_FILE=hl201.dts 160 161options EARLY_PRINTF 162options SOCDEV_PA=0xfc000000 163options SOCDEV_VA=0xdc000000 164