# 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. # # $FreeBSD$ #NO_UNIVERSE 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 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 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 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 loop device md device random # Entropy device device usb options USB_DEBUG device ohci device ehci device umass device scbus # SCSI bus (required for ATA/SCSI) device da # Direct Access (disks)