NSLU revision 266277
1# NSLU - kernel configuration file for FreeBSD/arm on Linksys NSLU2 2# 3# For more information on this file, please read the handbook section on 4# Kernel Configuration Files: 5# 6# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 7# 8# The handbook is also available locally in /usr/share/doc/handbook 9# if you've installed the doc distribution, otherwise always see the 10# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the 11# latest information. 12# 13# An exhaustive list of options and more detailed explanations of the 14# device lines is also present in the ../../conf/NOTES and NOTES files. 15# If you are in doubt as to the purpose or necessity of a line, check first 16# in NOTES. 17# 18# $FreeBSD: stable/10/sys/arm/conf/NSLU 266277 2014-05-17 00:53:12Z ian $ 19 20ident NSLU 21 22# XXX What is defined in std.avila does not exactly match the following: 23#options PHYSADDR=0x10000000 24#options KERNPHYSADDR=0x10200000 25#options KERNVIRTADDR=0xc0200000 # Used in ldscript.arm 26#options FLASHADDR=0x50000000 27#options LOADERRAMADDR=0x00000000 28 29include "../xscale/ixp425/std.ixp425" 30# NB: memory mapping is defined in std.avila (see also comment above) 31include "../xscale/ixp425/std.avila" 32options XSCALE_CACHE_READ_WRITE_ALLOCATE 33#To statically compile in device wiring instead of /boot/device.hints 34hints "NSLU.hints" #Default places to look for devices. 35makeoptions MODULES_OVERRIDE="" 36 37makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 38makeoptions CONF_CFLAGS=-mcpu=xscale 39options HZ=100 40options DEVICE_POLLING 41 42# Debugging for use in -current 43options KDB 44#options GDB 45options DDB #Enable the kernel debugger 46#options DEADLKRES #Enable the deadlock resolver 47#options INVARIANTS #Enable calls of extra sanity checking 48#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS 49#options WITNESS #Enable checks to detect deadlocks and cycles 50#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed 51#options DIAGNOSTIC 52 53options SCHED_ULE #ULE scheduler 54options INET #InterNETworking 55options INET6 #IPv6 communications protocols 56options FFS #Berkeley Fast Filesystem 57options SOFTUPDATES #Enable FFS soft updates support 58options UFS_ACL #Support for access control lists 59options UFS_DIRHASH #Improve performance on big directories 60options NFSCL #New Network Filesystem Client 61options NFSD #New Network Filesystem Server 62options NFSLOCKD #Network Lock Manager 63options NFS_ROOT #NFS usable as /, requires NFSCL 64options GEOM_PART_BSD #BSD partition scheme 65options GEOM_PART_MBR #MBR partition scheme 66options TMPFS #Efficient memory filesystem 67#options MSDOSFS #MSDOS Filesystem 68options CD9660 #ISO 9660 Filesystem 69#options PROCFS #Process filesystem (requires PSEUDOFS) 70options PSEUDOFS #Pseudo-filesystem framework 71options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI 72options KTRACE #ktrace(1) support 73options SYSVSHM #SYSV-style shared memory 74options SYSVMSG #SYSV-style message queues 75options SYSVSEM #SYSV-style semaphores 76options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions 77options MUTEX_NOINLINE #Mutex inlines are space hogs 78options RWLOCK_NOINLINE #rwlock inlines are space hogs 79options SX_NOINLINE #sx inliens are space hogs 80options BOOTP 81options BOOTP_NFSROOT 82options BOOTP_NFSV3 83options BOOTP_WIRED_TO=npe0 84options BOOTP_COMPAT 85 86device pci 87device uart 88 89# I2C Bus 90device iicbus 91device iicbb 92device iic 93 94device ixpiic # I2C bus glue 95device ixpwdog # watchdog timer 96 97device npe # Network Processing Engine 98device npe_fw 99device firmware 100device qmgr # Q Manager (required by npe) 101device mii # Minimal mii routines 102device rlphy # NSLU2 uses Realtek PHY attached to npe 103device ether 104device bpf 105 106device loop 107 108device md 109device random # Entropy device 110 111device usb 112options USB_DEBUG 113device ohci 114device ehci 115device umass 116device scbus # SCSI bus (required for SCSI) 117device da # Direct Access (disks) 118