EXYNOS5250.common revision 266341
1# Kernel configuration for Samsung Exynos 5250 boards. 2# 3# For more information on this file, please read the config(5) manual page, 4# and/or the handbook section on 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: stable/10/sys/arm/conf/EXYNOS5250.common 266341 2014-05-17 19:37:04Z ian $ 19 20include "../samsung/exynos/std.exynos5" 21 22makeoptions MODULES_OVERRIDE="" 23makeoptions WITHOUT_MODULES="ahc" 24 25makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 26makeoptions WERROR="-Werror" 27 28options HZ=100 29options SCHED_4BSD # 4BSD scheduler 30options INET # InterNETworking 31options INET6 # IPv6 communications protocols 32options GEOM_PART_BSD # BSD partition scheme 33options GEOM_PART_MBR # MBR partition scheme 34options TMPFS # Efficient memory filesystem 35options FFS # Berkeley Fast Filesystem 36options SOFTUPDATES 37options UFS_ACL # Support for access control lists 38options UFS_DIRHASH # Improve performance on big directories 39options MSDOSFS # MSDOS Filesystem 40options CD9660 # ISO 9660 Filesystem 41options PROCFS # Process filesystem (requires PSEUDOFS) 42options PSEUDOFS # Pseudo-filesystem framework 43options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!] 44options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 45options KTRACE 46options SYSVSHM # SYSV-style shared memory 47options SYSVMSG # SYSV-style message queues 48options SYSVSEM # SYSV-style semaphores 49options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions 50options KBD_INSTALL_CDEV 51options PREEMPTION 52options FREEBSD_BOOT_LOADER 53options VFP # vfp/neon 54 55# Debugging 56makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 57options BREAK_TO_DEBUGGER 58#options VERBOSE_SYSINIT # Enable verbose sysinit messages 59options KDB 60options DDB # Enable the kernel debugger 61#options INVARIANTS # Enable calls of extra sanity checking 62#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 63#options WITNESS # Enable checks to detect deadlocks and cycles 64#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 65#options DIAGNOSTIC 66 67# NFS support 68options NFSCL # Network Filesystem Client 69options NFSLOCKD # Network Lock Manager 70options NFS_ROOT # NFS usable as /, requires NFSCLIENT 71 72# Uncomment this for NFS root 73#options NFS_ROOT # NFS usable as /, requires NFSCL 74#options BOOTP_NFSROOT 75#options BOOTP_COMPAT 76#options BOOTP 77#options BOOTP_NFSV3 78#options BOOTP_WIRED_TO=ue0 79 80device mmc # mmc/sd bus 81device mmcsd # mmc/sd flash cards 82device sdhci # generic sdhci 83 84options ROOTDEVNAME=\"ufs:/dev/da0\" 85 86#options SMP 87 88# Pseudo devices 89 90device loop 91device random 92device pty 93device md 94device gpio 95 96# USB support 97options USB_HOST_ALIGN=64 # Align usb buffers to cache line size. 98device usb 99options USB_DEBUG 100#options USB_REQ_DEBUG 101#options USB_VERBOSE 102#device musb 103device ehci 104#device ohci 105 106device umass 107device scbus # SCSI bus (required for SCSI) 108device da # Direct Access (disks) 109device pass 110 111# SATA 112#device ata 113#device atadisk 114#device mvs 115 116# Serial ports 117device uart 118 119# I2C (TWSI) 120device iic 121device iicbus 122 123# Ethernet 124device ether 125device mii 126device smsc 127device smscphy 128 129# USB ethernet support, requires miibus 130device miibus 131device axe # ASIX Electronics USB Ethernet 132device bpf # Berkeley packet filter 133