GUMSTIX-QEMU revision 234005
1# GUMSTIX-QEMU -- Custom configuration for the QEMU emulated Gumstix target 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: head/sys/arm/conf/GUMSTIX-QEMU 234005 2012-04-07 23:48:51Z stas $ 19 20ident GUMSTIX-QEMU 21cpu CPU_XSCALE_PXA2X0 22 23# This probably wants to move somewhere else. Maybe we can create a basic 24# PXA2X0 config, then make a GUMSTIX config that includes the basic one, 25# adds the smc and smcphy devices and pulls in this hints file. 26hints "GUMSTIX.hints" 27 28options PHYSADDR=0xa0000000 29options KERNPHYSADDR=0xa0200000 30options KERNVIRTADDR=0xc0200000 # Used in ldscript.arm 31 32options STARTUP_PAGETABLE_ADDR=0xa0000000 33include "../xscale/pxa/std.pxa" 34makeoptions MODULES_OVERRIDE="" 35 36makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 37options HZ=100 38#options DEVICE_POLLING 39 40options QEMU_WORKAROUNDS 41nooptions ARM_CACHE_LOCK_ENABLE # QEMU does not implement this 42 43options SCHED_4BSD #4BSD scheduler 44options INET #InterNETworking 45#options INET6 #IPv6 communications protocols 46options FFS #Berkeley Fast Filesystem 47options SOFTUPDATES #Enable FFS soft updates support 48options UFS_ACL #Support for access control lists 49options UFS_DIRHASH #Improve performance on big directories 50options NFSCL #New Network Filesystem Client 51#options NFSD #New Network Filesystem Server 52options NFS_ROOT #NFS usable as /, requires NFSCL 53#options MSDOSFS #MSDOS Filesystem 54#options CD9660 #ISO 9660 Filesystem 55#options PROCFS #Process filesystem (requires PSEUDOFS) 56options PSEUDOFS #Pseudo-filesystem framework 57options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] 58options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI 59options KTRACE #ktrace(1) support 60options SYSVSHM #SYSV-style shared memory 61options SYSVMSG #SYSV-style message queues 62options SYSVSEM #SYSV-style semaphores 63options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions 64options KBD_INSTALL_CDEV # install a CDEV entry in /dev 65options BOOTP 66options BOOTP_NFSROOT 67options BOOTP_WIRED_TO=smc0 68options BOOTP_COMPAT 69options BOOTP_NFSV3 70options BOOTP_BLOCKSIZE=4096 71options PREEMPTION 72device loop 73device ether 74device mii 75device mii_bitbang 76device smc 77device smcphy 78device uart 79device uart_ns8250 80 81# Debugging for use in -current 82options KDB 83options DDB #Enable the kernel debugger 84#options DEADLKRES #Enable the deadlock resolver 85#options INVARIANTS #Enable calls of extra sanity checking 86#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS 87#options WITNESS #Enable checks to detect deadlocks and cycles 88#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed 89#options DIAGNOSTIC 90 91device md 92device random # Entropy device 93