1# 2# Kernel configuration for Samsung Exynos 5 SoC. 3# 4# For more information on this file, please read the config(5) manual page, 5# and/or the handbook section on Kernel Configuration Files: 6# 7# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 8# 9# The handbook is also available locally in /usr/share/doc/handbook 10# if you've installed the doc distribution, otherwise always see the 11# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the 12# latest information. 13# 14# An exhaustive list of options and more detailed explanations of the 15# device lines is also present in the ../../conf/NOTES and NOTES files. 16# If you are in doubt as to the purpose or necessity of a line, check first 17# in NOTES. 18# 19# $FreeBSD: releng/10.3/sys/arm/conf/EXYNOS5.common 287082 2015-08-23 20:50:22Z ian $ 20 21makeoptions WERROR="-Werror" 22 23options HZ=100 24options SCHED_ULE # ULE scheduler 25options PREEMPTION # Enable kernel thread preemption 26options INET # InterNETworking 27options INET6 # IPv6 communications protocols 28options SCTP # Stream Control Transmission Protocol 29options FFS # Berkeley Fast Filesystem 30options SOFTUPDATES # Enable FFS soft updates support 31options UFS_ACL # Support for access control lists 32options UFS_DIRHASH # Improve performance on big directories 33options UFS_GJOURNAL # Enable gjournal-based UFS journaling 34options QUOTA # Enable disk quotas for UFS 35options NFSCL # New Network Filesystem Client 36options NFSLOCKD # Network Lock Manager 37options NFS_ROOT # NFS usable as /, requires NFSCL 38options MSDOSFS # MSDOS Filesystem 39options CD9660 # ISO 9660 Filesystem 40options PROCFS # Process filesystem (requires PSEUDOFS) 41options PSEUDOFS # Pseudo-filesystem framework 42options TMPFS # Efficient memory filesystem 43options GEOM_PART_GPT # GUID Partition Tables 44options GEOM_PART_BSD # BSD partition scheme 45options GEOM_PART_MBR # MBR partition scheme 46options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!] 47options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 48options KTRACE # ktrace(1) support 49options SYSVSHM # SYSV-style shared memory 50options SYSVMSG # SYSV-style message queues 51options SYSVSEM # SYSV-style semaphores 52options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 53options KBD_INSTALL_CDEV # install a CDEV entry in /dev 54options FREEBSD_BOOT_LOADER # Process metadata passed from loader(8) 55options VFP # Enable floating point hardware support 56options SMP # Enable multiple cores 57 58# Debugging for use in -current 59makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 60options ALT_BREAK_TO_DEBUGGER 61#options VERBOSE_SYSINIT # Enable verbose sysinit messages 62options KDB # Enable kernel debugger support 63# For minimum debugger support (stable branch) use: 64#options KDB_TRACE # Print a stack trace for a panic 65# For full debugger support use this instead: 66options DDB # Enable the kernel debugger 67#options INVARIANTS # Enable calls of extra sanity checking 68#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 69#options WITNESS # Enable checks to detect deadlocks and cycles 70#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 71#options DIAGNOSTIC 72 73# NFS root from boopt/dhcp 74#options BOOTP 75#options BOOTP_NFSROOT 76#options BOOTP_COMPAT 77#options BOOTP_NFSV3 78#options BOOTP_WIRED_TO=ue0 79 80options ROOTDEVNAME=\"ufs:/dev/da0\" 81 82# MMC/SD/SDIO Card slot support 83device mmc # mmc/sd bus 84device mmcsd # mmc/sd flash cards 85device sdhci # generic sdhci 86 87# Pseudo devices 88 89device loop 90device random 91device pty 92device md 93device gpio 94 95# USB support 96options USB_HOST_ALIGN=64 # Align usb buffers to cache line size. 97device usb 98options USB_DEBUG 99#options USB_REQ_DEBUG 100#options USB_VERBOSE 101#device musb 102device ehci 103#device ohci 104 105device umass 106device scbus # SCSI bus (required for ATA/SCSI) 107device da # Direct Access (disks) 108device pass 109 110# SATA 111#device ata 112#device atadisk 113#device mvs 114 115# Serial ports 116device uart 117 118# I2C (TWSI) 119device iic 120device iicbus 121 122# Ethernet 123device ether 124device mii 125device smsc 126device smscphy 127 128# USB ethernet support, requires miibus 129device miibus 130device axe # ASIX Electronics USB Ethernet 131device bpf # Berkeley packet filter 132