freebsd-dev/sys/arm/conf/DB-78XXX
Ian Lepore 64e9597058 Remove DIAGNOSTIC from the kernel config of low-end arm systems. Sanity
checks such as vmem_check() can make a low-end system go completely
unresponsive for as much as 3 seconds out of every 10.
2014-09-03 19:37:41 +00:00

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#
# Custom kernel for Marvell DB-78xx boards.
#
# $FreeBSD$
#
ident DB-88F78XX
include "../mv/discovery/std.db78xxx"
options SOC_MV_DISCOVERY
makeoptions MODULES_OVERRIDE=""
#makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
makeoptions WERROR="-Werror"
options SCHED_4BSD # 4BSD scheduler
options INET # InterNETworking
options INET6 # IPv6 communications protocols
options GEOM_PART_BSD # BSD partition scheme
options GEOM_PART_MBR # MBR partition scheme
options TMPFS # Efficient memory filesystem
options FFS # Berkeley Fast Filesystem
options NANDFS # NAND Filesystem
options NFSCL # New Network Filesystem Client
options NFSLOCKD # Network Lock Manager
options NFS_ROOT # NFS usable as /, requires NFSCL
options BOOTP
options BOOTP_NFSROOT
options BOOTP_NFSV3
options BOOTP_WIRED_TO=mge0
#options ROOTDEVNAME=\"ufs:/dev/da0a\"
options SYSVSHM # SYSV-style shared memory
options SYSVMSG # SYSV-style message queues
options SYSVSEM # SYSV-style semaphores
options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions
options MUTEX_NOINLINE
options RWLOCK_NOINLINE
options NO_FFS_SNAPSHOT
options NO_SWAPPING
# Debugging
options ALT_BREAK_TO_DEBUGGER
options DDB
#options DEADLKRES # Enable the deadlock resolver
#options DIAGNOSTIC
#options INVARIANTS # Enable calls of extra sanity checking
#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
options KDB
options WITNESS # Enable checks to detect deadlocks and cycles
options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
#options WITNESS_KDB
device pci
# Pseudo devices
device loop
device md
device random
# Serial ports
device uart
# Networking
device ether
device mge # Marvell Gigabit Ethernet controller
device mii
device e1000phy
device bpf
# USB
options USB_DEBUG # enable debug msgs
device usb
device ehci
device umass
device scbus
device pass
device da
# I2C (TWSI)
device iic
device iicbus
device ds133x
# SATA
device mvs
# NAND
device nand
# Flattened Device Tree
options FDT
options FDT_DTB_STATIC
makeoptions FDT_DTS_FILE=db78100.dts