1# GENERIC -- Generic kernel configuration file for FreeBSD/arm 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/CRB 191954 2009-05-10 00:00:25Z kuriyama $ |
19 20ident CRB 21 22options PHYSADDR=0x00000000 |
23options KERNPHYSADDR=0x00200000 24options KERNVIRTADDR=0xc0200000 # Used in ldscript.arm |
25 |
26options COUNTS_PER_SEC=400000000 27options STARTUP_PAGETABLE_ADDR=0x00000000 |
28include "../xscale/i8134x/std.crb" 29#To statically compile in device wiring instead of /boot/device.hints 30#hints "GENERIC.hints" #Default places to look for devices. 31makeoptions MODULES_OVERRIDE="" 32 33#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 34makeoptions CONF_CFLAGS=-mcpu=xscale |
35options HZ=100 36options BREAK_TO_DEBUGGER 37#options DEVICE_POLLING |
38 39options SCHED_4BSD #4BSD scheduler 40options INET #InterNETworking 41options INET6 #IPv6 communications protocols 42options FFS #Berkeley Fast Filesystem 43options SOFTUPDATES #Enable FFS soft updates support 44options UFS_ACL #Support for access control lists 45options UFS_DIRHASH #Improve performance on big directories 46options NFSCLIENT #Network Filesystem Client 47options NFSSERVER #Network Filesystem Server 48options NFSLOCKD #Network Lock Manager 49options NFS_ROOT #NFS usable as /, requires NFSCLIENT 50#options MSDOSFS #MSDOS Filesystem 51options CD9660 #ISO 9660 Filesystem 52#options PROCFS #Process filesystem (requires PSEUDOFS) 53options PSEUDOFS #Pseudo-filesystem framework 54options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI 55options KTRACE #ktrace(1) support |
56options INTR_FILTER |
57options SYSVSHM #SYSV-style shared memory 58options SYSVMSG #SYSV-style message queues 59options SYSVSEM #SYSV-style semaphores 60options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions 61options KBD_INSTALL_CDEV # install a CDEV entry in /dev |
62options BOOTP 63options BOOTP_NFSROOT 64options BOOTP_NFSV3 65options BOOTP_WIRED_TO=em0 66options BOOTP_COMPAT 67#options PREEMPTION |
68device loop 69device ether 70#device saarm 71device miibus 72device rl 73device em 74device uart 75device pci 76 77device ata |
78device atadisk # ATA disk drives 79device ataraid # ATA RAID drives 80device atapicd # ATAPI CDROM drives 81device atapifd # ATAPI floppy drives 82device atapist # ATAPI tape drives 83options ATA_STATIC_ID # Static device numbering |
84 85device "7seg" 86 87# SCSI Controllers 88 89device pty 90#options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 91 # output. Adds ~128k to driver. 92#options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 93 # output. Adds ~215k to driver. 94 95# Debugging for use in -current |
96options KDB |
97options DDB #Enable the kernel debugger 98#options INVARIANTS #Enable calls of extra sanity checking 99#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS 100#options WITNESS #Enable checks to detect deadlocks and cycles 101#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed |
102#options DIAGNOSTIC |
103 104# To make an SMP kernel, the next two are needed 105#options SMP # Symmetric MultiProcessor Kernel 106#options APIC_IO # Symmetric (APIC) I/O |
107options XSCALE_CACHE_READ_WRITE_ALLOCATE 108device md 109device random # Entropy device |
110 111device iopwdog |
112options ARM_USE_SMALL_ALLOC |
113# Floppy drives 114 |