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: stable/11/sys/mips/conf/ERL 332566 2018-04-16 14:39:04Z lidl $ 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 COMPAT_FREEBSD10 # Compatible with FreeBSD10 77options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 78options KTRACE # ktrace(1) support 79options STACK # stack(9) support 80options SYSVSHM # SYSV-style shared memory 81options SYSVMSG # SYSV-style message queues 82options SYSVSEM # SYSV-style semaphores 83options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 84options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 85options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 86options AUDIT # Security event auditing 87options MAC # TrustedBSD MAC Framework 88options KDTRACE_FRAME # Ensure frames are compiled in 89options KDTRACE_HOOKS # Kernel DTrace hooks 90options DDB_CTF # Kernel ELF linker loads CTF data 91options INCLUDE_CONFIG_FILE # Include this file in kernel 92options NO_SWAPPING # Disable support for paging 93options TMPFS # Temporary file system 94 95# Debugging for use in -current 96#options KDB # Enable kernel debugger support. 97options DDB # Support DDB. 98#options GDB # Support remote GDB. 99#options DEADLKRES # Enable the deadlock resolver 100#options INVARIANTS # Enable calls of extra sanity checking 101#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 102#options WITNESS # Enable checks to detect deadlocks and cycles 103#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 104#options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 105 106# Make an SMP-capable kernel by default 107options SMP # Symmetric MultiProcessor Kernel 108 109options ROOTDEVNAME=\"ufs:da0s2a\" # Default root filesystem. 110 111# ATA/SCSI peripherals 112device scbus # SCSI bus (required for ATA/SCSI) 113device ch # SCSI media changers 114device da # Direct Access (disks) 115device sa # Sequential Access (tape etc) 116device cd # CD 117device pass # Passthrough device (direct ATA/SCSI access) 118device ses # Enclosure Services (SES and SAF-TE) 119 120# Serial (COM) ports 121device uart # Generic UART driver 122 123# On-board Cavium Octeon Ethernet. 124# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 125device octe 126 127# Cavium Octeon management Ethernet. 128device octm 129 130# Switch PHY support for the octe driver. These currently present a VLAN per 131# physical port, but may eventually provide support for DSA or similar instead. 132#device mv88e61xxphy # Marvell 88E61XX 133 134# Wireless NIC cards 135device wlan # 802.11 support 136options IEEE80211_DEBUG # enable debug msgs 137options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's 138options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 139device wlan_wep # 802.11 WEP support 140device wlan_ccmp # 802.11 CCMP support 141device wlan_tkip # 802.11 TKIP support 142device wlan_amrr # AMRR transmit rate control algorithm 143#device ath # Atheros NIC's 144#device ath_pci # Atheros pci/cardbus glue 145#device ath_hal # pci/cardbus chip support 146#options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors 147#device ath_rate_sample # SampleRate tx rate control for ath 148 149# Pseudo devices. 150device loop # Network loopback 151device random # Entropy device 152device ether # Ethernet support 153device vlan # 802.1Q VLAN support 154device tun # Packet tunnel. 155device md # Memory "disks" 156device gif # IPv6 and IPv4 tunneling 157device firmware # firmware assist module 158 159# The `bpf' device enables the Berkeley Packet Filter. 160# Be aware of the administrative consequences of enabling this! 161# Note that 'bpf' is required for DHCP. 162device bpf # Berkeley packet filter 163 164# Hardware watchdog support. 165#device octeon_wdog # Octeon hardware watchdog 166 167# USB support 168options USB_DEBUG # enable debug msgs 169device octusb # Cavium Octeon on-board USB interface (USB 2.0) 170device uhci # UHCI PCI->USB interface 171device ohci # OHCI PCI->USB interface 172device ehci # EHCI PCI->USB interface (USB 2.0) 173device usb # USB Bus (required) 174#device udbp # USB Double Bulk Pipe devices 175device uhid # "Human Interface Devices" 176device ulpt # Printer 177device umass # Disks/Mass storage - Requires scbus and da 178device ums # Mouse 179device urio # Diamond Rio 500 MP3 player 180# USB Serial devices 181device u3g # USB-based 3G modems (Option, Huawei, Sierra) 182device uark # Technologies ARK3116 based serial adapters 183device ubsa # Belkin F5U103 and compatible serial adapters 184device uftdi # For FTDI usb serial adapters 185device uipaq # Some WinCE based devices 186device uplcom # Prolific PL-2303 serial adapters 187device uslcom # SI Labs CP2101/CP2102 serial adapters 188device uvisor # Visor and Palm devices 189device uvscom # USB serial support for DDI pocket's PHS 190# USB Ethernet, requires miibus 191device miibus # MII bus support 192device aue # ADMtek USB Ethernet 193device axe # ASIX Electronics USB Ethernet 194device cdce # Generic USB over Ethernet 195device cue # CATC USB Ethernet 196device kue # Kawasaki LSI USB Ethernet 197device rue # RealTek RTL8150 USB Ethernet 198device udav # Davicom DM9601E USB 199# USB Wireless 200device rum # Ralink Technology RT2501USB wireless NICs 201device uath # Atheros AR5523 wireless NICs 202device ural # Ralink Technology RT2500USB wireless NICs 203device zyd # ZyDAS zd1211/zd1211b wireless NICs 204 205# crypto subsystem 206device crypto # core crypto support 207device cryptodev # /dev/crypto for access to h/w 208device cryptocteon # Octeon coprocessor 2 crypto offload 209 210# GPIO support 211#device gpio 212 213# PMC support 214#device hwpmc 215