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# NSLU - kernel configuration file for FreeBSD/arm on Linksys NSLU2
#
# 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.
#
# $FreeBSD$
ident NSLU
# XXX What is defined in std.avila does not exactly match the following:
#options PHYSADDR=0x10000000
#options KERNPHYSADDR=0x10200000
#options KERNVIRTADDR=0xc0200000 # Used in ldscript.arm
#options FLASHADDR=0x50000000
#options LOADERRAMADDR=0x00000000
#options STARTUP_PAGETABLE_ADDR=0x10000000
include "../xscale/ixp425/std.ixp425"
# NB: memory mapping is defined in std.avila (see also comment above)
include "../xscale/ixp425/std.avila"
options XSCALE_CACHE_READ_WRITE_ALLOCATE
#To statically compile in device wiring instead of /boot/device.hints
hints "NSLU.hints" #Default places to look for devices.
makeoptions MODULES_OVERRIDE=""
makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
makeoptions CONF_CFLAGS=-mcpu=xscale
options HZ=100
options DEVICE_POLLING
# Debugging for use in -current
options KDB
#options GDB
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 SCHED_ULE #ULE 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 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 MUTEX_NOINLINE #Mutex inlines are space hogs
options RWLOCK_NOINLINE #rwlock inlines are space hogs
options SX_NOINLINE #sx inliens are space hogs
options BOOTP
options BOOTP_NFSROOT
options BOOTP_NFSV3
options BOOTP_WIRED_TO=npe0
options BOOTP_COMPAT
device pci
device uart
# I2C Bus
device iicbus
device iicbb
device iic
device ixpiic # I2C bus glue
device ixpwdog # watchdog timer
device npe # Network Processing Engine
device npe_fw
device firmware
device qmgr # Q Manager (required by npe)
device mii # Minimal mii routines
device rlphy # NSLU2 uses Realtek PHY attached to npe
device ether
device bpf
device pty
device loop
device md
device random # Entropy device
#options ARM_USE_SMALL_ALLOC
device usb
options USB_DEBUG
device ohci
device ehci
device umass
device scbus # SCSI bus (required for SCSI)
device da # Direct Access (disks)
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