xref: /freebsd-10.3-release/sys/arm/conf/IQ31244

# IQ31244 -- Custom kernel configuration file for FreeBSD/arm on the IQ31244
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES.
#
# $FreeBSD: releng/10.3/sys/arm/conf/IQ31244 278677 2015-02-13 15:32:31Z ian $

ident		IQ31244

options 	PHYSADDR=0xa0000000
options 	KERNPHYSADDR=0xa0200000	
options 	KERNVIRTADDR=0xc0200000	# Used in ldscript.arm
options 	FLASHADDR=0xf0000000
options 	LOADERRAMADDR=0x00000000

include		"../xscale/i80321/std.iq31244"
makeoptions	MODULES_OVERRIDE=""

#makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
makeoptions	CONF_CFLAGS=-mcpu=xscale
options 	HZ=100
#options 	DEVICE_POLLING

options 	SCHED_4BSD		# 4BSD scheduler
options 	INET			# InterNETworking
options 	INET6			# IPv6 communications protocols
options 	FFS			# Berkeley Fast Filesystem
options 	SOFTUPDATES		# Enable FFS soft updates support
options 	UFS_ACL			# Support for access control lists
options 	UFS_DIRHASH		# Improve performance on big directories
options 	NFSCL			# New Network Filesystem Client
options 	NFSD			# New Network Filesystem Server
options 	NFSLOCKD		# Network Lock Manager
options 	NFS_ROOT		# NFS usable as /, requires NFSCL
options 	GEOM_PART_BSD		# BSD partition scheme
options 	GEOM_PART_MBR		# MBR partition scheme
options 	TMPFS			# Efficient memory filesystem
#options 	MSDOSFS			# MSDOS Filesystem
options 	CD9660			# ISO 9660 Filesystem
#options 	PROCFS			# Process filesystem (requires PSEUDOFS)
options 	PSEUDOFS		# Pseudo-filesystem framework
options 	SCSI_DELAY=5000		# Delay (in ms) before probing SCSI
options 	KTRACE			# ktrace(1) support
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 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
options 	BOOTP
options 	BOOTP_NFSROOT
options 	BOOTP_NFSV3
options 	BOOTP_WIRED_TO=em0
options 	BOOTP_COMPAT
#options 	PREEMPTION
device		loop
device		ether
#device		saarm
device		miibus
device		rl
device		em
device		uart
device		pci

device		ata
options 	ATA_STATIC_ID		# Static device numbering

device		scbus			# SCSI bus (required for ATA/SCSI)
device		cd			# CD
device		da			# Direct Access (disks)
device		pass			# Passthrough device (direct ATA/SCSI access)

# SCSI Controllers

device		iopwdog			# I80321 Watchdog
device		dma			# I80321 DMA Controller
device		aau			# I80321 Application Accelerator Unit
device		"iq31244_7seg"		# IQ31244 7 seg
#options 	AHC_REG_PRETTY_PRINT	# Print register bitfields in debug
					# output.  Adds ~128k to driver.
#options 	AHD_REG_PRETTY_PRINT	# Print register bitfields in debug
					# output.  Adds ~215k to driver.

# Debugging for use in -current
options 	KDB
options 	DDB			# Enable the kernel debugger
#options 	DEADLKRES		# Enable the deadlock resolver
#options 	INVARIANTS		# Enable calls of extra sanity checking
#options 	INVARIANT_SUPPORT	# Extra sanity checks of internal structures, required by INVARIANTS
#options 	WITNESS			# Enable checks to detect deadlocks and cycles
#options 	WITNESS_SKIPSPIN	# Don't run witness on spinlocks for speed
#options 	DIAGNOSTIC

options 	XSCALE_CACHE_READ_WRITE_ALLOCATE
device		md
device		random			# Entropy device

# Floppy drives