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stack. It means that all legacy ATA drivers are disabled and replaced by respective CAM drivers. If you are using ATA device names in /etc/fstab or other places, make sure to update them respectively (adX -> adaY, acdX -> cdY, afdX -> daY, astX -> saY, where 'Y's are the sequential numbers for each type in order of detection, unless configured otherwise with tunables, see cam(4)). ataraid(4) functionality is now supported by the RAID GEOM class. To use it you can load geom_raid kernel module and use graid(8) tool for management. Instead of /dev/arX device names, use /dev/raid/rX.
114 lines
3.7 KiB
Plaintext
114 lines
3.7 KiB
Plaintext
# IQ31244 -- Custom kernel configuration file for FreeBSD/arm on the IQ31244
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#
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# For more information on this file, please read the handbook section on
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# Kernel Configuration Files:
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#
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# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
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#
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# The handbook is also available locally in /usr/share/doc/handbook
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# if you've installed the doc distribution, otherwise always see the
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# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
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# latest information.
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#
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# An exhaustive list of options and more detailed explanations of the
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# device lines is also present in the ../../conf/NOTES and NOTES files.
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# If you are in doubt as to the purpose or necessity of a line, check first
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# in NOTES.
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#
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# $FreeBSD$
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ident IQ31244
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options PHYSADDR=0xa0000000
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options KERNPHYSADDR=0xa0200000
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options KERNVIRTADDR=0xc0200000 # Used in ldscript.arm
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options FLASHADDR=0xf0000000
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options LOADERRAMADDR=0x00000000
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options STARTUP_PAGETABLE_ADDR=0xa0000000
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include "../xscale/i80321/std.iq31244"
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makeoptions MODULES_OVERRIDE=""
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#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
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makeoptions CONF_CFLAGS=-mcpu=xscale
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options HZ=100
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#options DEVICE_POLLING
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options SCHED_4BSD #4BSD scheduler
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options INET #InterNETworking
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options INET6 #IPv6 communications protocols
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options FFS #Berkeley Fast Filesystem
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options SOFTUPDATES #Enable FFS soft updates support
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options UFS_ACL #Support for access control lists
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options UFS_DIRHASH #Improve performance on big directories
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options NFSCLIENT #Network Filesystem Client
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options NFSSERVER #Network Filesystem Server
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options NFSLOCKD #Network Lock Manager
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options NFS_ROOT #NFS usable as /, requires NFSCLIENT
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#options MSDOSFS #MSDOS Filesystem
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options CD9660 #ISO 9660 Filesystem
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#options PROCFS #Process filesystem (requires PSEUDOFS)
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options PSEUDOFS #Pseudo-filesystem framework
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options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
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options KTRACE #ktrace(1) support
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options SYSVSHM #SYSV-style shared memory
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options SYSVMSG #SYSV-style message queues
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options SYSVSEM #SYSV-style semaphores
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options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
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options KBD_INSTALL_CDEV # install a CDEV entry in /dev
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options BOOTP
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options BOOTP_NFSROOT
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options BOOTP_NFSV3
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options BOOTP_WIRED_TO=em0
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options BOOTP_COMPAT
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#options PREEMPTION
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device loop
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device ether
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#device saarm
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device miibus
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device rl
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device em
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device uart
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device pci
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device ata
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options ATA_CAM
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device scbus # SCSI bus (required for ATA/SCSI)
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device cd # CD
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device da # Direct Access (disks)
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device pass # Passthrough device (direct ATA/SCSI access)
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# SCSI Controllers
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device pty
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device iopwdog # I80321 Watchdog
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device dma # I80321 DMA Controller
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device aau # I80321 Application Accelerator Unit
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device "iq31244_7seg" # IQ31244 7 seg
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#options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
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# output. Adds ~128k to driver.
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#options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
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# output. Adds ~215k to driver.
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# Debugging for use in -current
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options KDB
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options DDB #Enable the kernel debugger
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#options DEADLKRES #Enable the deadlock resolver
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#options INVARIANTS #Enable calls of extra sanity checking
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#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
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#options WITNESS #Enable checks to detect deadlocks and cycles
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#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
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#options DIAGNOSTIC
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# To make an SMP kernel, the next two are needed
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#options SMP # Symmetric MultiProcessor Kernel
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#options APIC_IO # Symmetric (APIC) I/O
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options XSCALE_CACHE_READ_WRITE_ALLOCATE
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device md
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device random # Entropy device
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options ARM_USE_SMALL_ALLOC
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# Floppy drives
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