1# 2# ERL - EdgeRouter Lite kernel config 3# Based on configuration from http://rtfm.net/FreeBSD/ERL 4# 5# For more information on this file, please read the config(5) manual page, 6# and/or the handbook section on Kernel Configuration Files: 7# 8# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 9# 10# The handbook is also available locally in /usr/share/doc/handbook 11# if you've installed the doc distribution, otherwise always see the 12# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the 13# latest information. 14# 15# An exhaustive list of options and more detailed explanations of the 16# device lines is also present in the ../../conf/NOTES and NOTES files. 17# If you are in doubt as to the purpose or necessity of a line, check first 18# in NOTES. 19# 20# $FreeBSD$ 21 22ident ERL 23 24makeoptions ARCH_FLAGS="-march=octeon -mabi=64" 25makeoptions LDSCRIPT_NAME=ldscript.mips.octeon1 26 27# Don't build any modules yet. 28makeoptions MODULES_OVERRIDE="" 29makeoptions KERNLOADADDR=0xffffffff80100000 30 31# We don't need to build a trampolined version of the kernel. 32makeoptions WITHOUT_KERNEL_TRAMPOLINE=1 33 34include "../cavium/std.octeon1" 35 36hints "OCTEON1.hints" #Default places to look for devices. 37 38makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 39 40# Board-specific support that cannot be auto-detected at runtime. 41#options OCTEON_VENDOR_LANNER # Support for Lanner boards. 42#options OCTEON_VENDOR_RADISYS # Support for Radisys boards. 43options OCTEON_VENDOR_UBIQUITI # Support for Ubiquiti boards. 44#options OCTEON_VENDOR_GEFES # Support for GE LANIC boards 45#options OCTEON_BOARD_CAPK_0100ND # Support for CAPK-0100nd. 46 47# Compile for a specified Octeon model. If not specified, support for 48# detection at runtime will be used instead, which may give inferior 49# performance. 50# 51# See sys/contrib/octeon-sdk/octeon-model.h for possible values. 52options OCTEON_MODEL=OCTEON_CN50XX_PASS1 53 54options SCHED_ULE # ULE scheduler 55options PREEMPTION # Enable kernel thread preemption 56options INET # InterNETworking 57options INET6 # IPv6 communications protocols 58options SCTP # Stream Control Transmission Protocol 59options FFS # Berkeley Fast Filesystem 60options SOFTUPDATES # Enable FFS soft updates support 61options UFS_ACL # Support for access control lists 62options UFS_DIRHASH # Improve performance on big directories 63options UFS_GJOURNAL # Enable gjournal-based UFS journaling 64options MD_ROOT # MD is a potential root device 65options NFSCL # Network Filesystem Client 66options NFSD # Network Filesystem Server 67options NFSLOCKD # Network Lock Manager 68options NFS_ROOT # NFS usable as /, requires NFSCL 69options MSDOSFS # MSDOS Filesystem 70options CD9660 # ISO 9660 Filesystem 71options PROCFS # Process filesystem (requires PSEUDOFS) 72options PSEUDOFS # Pseudo-filesystem framework 73options GEOM_PART_GPT # GUID Partition Tables. 74options GEOM_LABEL # Provides labelization 75options COMPAT_FREEBSD32 # Compatible with o32 binaries 76options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 77options KTRACE # ktrace(1) support 78options STACK # stack(9) support 79options SYSVSHM # SYSV-style shared memory 80options SYSVMSG # SYSV-style message queues 81options SYSVSEM # SYSV-style semaphores 82options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 83options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 84options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 85options AUDIT # Security event auditing 86options MAC # TrustedBSD MAC Framework 87#options KDTRACE_FRAME # Ensure frames are compiled in 88#options KDTRACE_HOOKS # Kernel DTrace hooks 89options INCLUDE_CONFIG_FILE # Include this file in kernel 90options NO_SWAPPING # Disable support for paging 91options TMPFS # Temporary file system 92 93# Debugging for use in -current 94#options KDB # Enable kernel debugger support. 95#options DDB # Support DDB. 96#options GDB # Support remote GDB. 97#options DEADLKRES # Enable the deadlock resolver 98#options INVARIANTS # Enable calls of extra sanity checking 99#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 100#options WITNESS # Enable checks to detect deadlocks and cycles 101#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 102#options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 103 104# Make an SMP-capable kernel by default 105options SMP # Symmetric MultiProcessor Kernel 106 107options ROOTDEVNAME=\"ufs:da0s2a\" # Default root filesystem. 108 109# ATA/SCSI peripherals 110device scbus # SCSI bus (required for ATA/SCSI) 111device ch # SCSI media changers 112device da # Direct Access (disks) 113device sa # Sequential Access (tape etc) 114device cd # CD 115device pass # Passthrough device (direct ATA/SCSI access) 116device ses # Enclosure Services (SES and SAF-TE) 117 118# Serial (COM) ports 119device uart # Generic UART driver 120 121# On-board Cavium Octeon Ethernet. 122# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 123device octe 124 125# Cavium Octeon management Ethernet. 126device octm 127 128# Switch PHY support for the octe driver. These currently present a VLAN per 129# physical port, but may eventually provide support for DSA or similar instead. 130#device mv88e61xxphy # Marvell 88E61XX 131 132# Wireless NIC cards 133device wlan # 802.11 support 134options IEEE80211_DEBUG # enable debug msgs 135options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's 136options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 137device wlan_wep # 802.11 WEP support 138device wlan_ccmp # 802.11 CCMP support 139device wlan_tkip # 802.11 TKIP support 140device wlan_amrr # AMRR transmit rate control algorithm 141#device ath # Atheros NIC's 142#device ath_pci # Atheros pci/cardbus glue 143#device ath_hal # pci/cardbus chip support 144#options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors 145#device ath_rate_sample # SampleRate tx rate control for ath 146 147# Pseudo devices. 148device loop # Network loopback 149device random # Entropy device 150device ether # Ethernet support 151device vlan # 802.1Q VLAN support 152device tun # Packet tunnel. 153device md # Memory "disks" 154device gif # IPv6 and IPv4 tunneling 155device firmware # firmware assist module 156 157# The `bpf' device enables the Berkeley Packet Filter. 158# Be aware of the administrative consequences of enabling this! 159# Note that 'bpf' is required for DHCP. 160device bpf # Berkeley packet filter 161 162# Hardware watchdog support. 163#device octeon_wdog # Octeon hardware watchdog 164 165# USB support 166options USB_DEBUG # enable debug msgs 167device octusb # Cavium Octeon on-board USB interface (USB 2.0) 168device uhci # UHCI PCI->USB interface 169device ohci # OHCI PCI->USB interface 170device ehci # EHCI PCI->USB interface (USB 2.0) 171device usb # USB Bus (required) 172#device udbp # USB Double Bulk Pipe devices 173device uhid # "Human Interface Devices" 174device ulpt # Printer 175device umass # Disks/Mass storage - Requires scbus and da 176device ums # Mouse 177device urio # Diamond Rio 500 MP3 player 178# USB Serial devices 179device u3g # USB-based 3G modems (Option, Huawei, Sierra) 180device uark # Technologies ARK3116 based serial adapters 181device ubsa # Belkin F5U103 and compatible serial adapters 182device uftdi # For FTDI usb serial adapters 183device uipaq # Some WinCE based devices 184device uplcom # Prolific PL-2303 serial adapters 185device uslcom # SI Labs CP2101/CP2102 serial adapters 186device uvisor # Visor and Palm devices 187device uvscom # USB serial support for DDI pocket's PHS 188# USB Ethernet, requires miibus 189device miibus # MII bus support 190device aue # ADMtek USB Ethernet 191device axe # ASIX Electronics USB Ethernet 192device cdce # Generic USB over Ethernet 193device cue # CATC USB Ethernet 194device kue # Kawasaki LSI USB Ethernet 195device rue # RealTek RTL8150 USB Ethernet 196device udav # Davicom DM9601E USB 197# USB Wireless 198device rum # Ralink Technology RT2501USB wireless NICs 199device uath # Atheros AR5523 wireless NICs 200device ural # Ralink Technology RT2500USB wireless NICs 201device zyd # ZyDAS zd1211/zd1211b wireless NICs 202 203# crypto subsystem 204device crypto # core crypto support 205device cryptodev # /dev/crypto for access to h/w 206device cryptocteon # Octeon coprocessor 2 crypto offload 207 208# GPIO support 209#device gpio 210 211# PMC support 212#device hwpmc 213