VYBRID revision 282576
1# 2# Kernel configuration for Vybrid Family boards. 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: head/sys/arm/conf/VYBRID 282576 2015-05-07 12:38:23Z andrew $ 20 21ident VYBRID 22include "std.armv6" 23include "../freescale/vybrid/std.vybrid" 24 25makeoptions WERROR="-Werror" 26 27options HZ=100 28options SCHED_4BSD # 4BSD scheduler 29#options NANDFS # NAND Filesystem 30#options SMP # Enable multiple cores 31 32# Debugging for use in -current 33makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 34options BREAK_TO_DEBUGGER 35#options VERBOSE_SYSINIT # Enable verbose sysinit messages 36options KDB # Enable kernel debugger support 37# For minimum debugger support (stable branch) use: 38#options KDB_TRACE # Print a stack trace for a panic 39# For full debugger support use this instead: 40options DDB # Enable the kernel debugger 41#options INVARIANTS # Enable calls of extra sanity checking 42#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 43#options WITNESS # Enable checks to detect deadlocks and cycles 44#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 45#options DIAGNOSTIC 46 47# NFS root from boopt/dhcp 48#options BOOTP 49#options BOOTP_NFSROOT 50#options BOOTP_COMPAT 51#options BOOTP_NFSV3 52#options BOOTP_WIRED_TO=ffec0 53 54#options ROOTDEVNAME=\"nfs:10.5.0.1:/tftpboot/cosmic\" 55#options ROOTDEVNAME=\"nandfs:/dev/gnand0s.root\" 56options ROOTDEVNAME=\"ufs:/dev/da0\" 57 58options MUTEX_NOINLINE 59options RWLOCK_NOINLINE 60options NO_FFS_SNAPSHOT 61options NO_SWAPPING 62 63# MMC/SD/SDIO Card slot support 64device mmc # mmc/sd bus 65device mmcsd # mmc/sd flash cards 66device sdhci # generic sdhci 67 68# Pseudo devices 69 70device loop 71device random 72device pty 73device md 74device gpio 75 76# USB support 77options USB_HOST_ALIGN=32 # Align usb buffers to cache line size. 78device usb 79options USB_DEBUG 80#options USB_REQ_DEBUG 81#options USB_VERBOSE 82#device musb 83device ehci 84#device ohci 85 86device umass 87device scbus # SCSI bus (required for ATA/SCSI) 88device da # Direct Access (disks) 89device pass 90 91# SATA 92#device ata 93#device atadisk 94#device mvs 95 96device nand 97 98# Serial ports 99device uart 100 101# I2C (TWSI) 102device iic 103device iicbus 104 105# Ethernet 106device ether 107device ffec 108 109# USB ethernet support, requires miibus 110device miibus 111device axe # ASIX Electronics USB Ethernet 112device bpf # Berkeley packet filter 113 114device sound 115 116# SPI 117device spibus 118device vf_spi 119 120# Framebuffer 121device vt 122device kbdmux 123device ukbd 124 125# Flattened Device Tree 126options FDT # Configure using FDT/DTB data 127