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freebsd-skq/sys/arm/conf/EB9200

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Preliminary Embest ATEB9200 support.
2012-08-16 05:03:59 +00:00
# EB9200 - Custom kernel for the Embest ATEB9200 AT91RM9200 evaluation board.
#
# 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
#
# 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.
#
# $FreeBSD$
Omit from the universe build all config files tagged with #NO_UNIVERSE. Many of these config files are important examples, but add little to no regresive value to the intended purpose of UNIVERSE. We now build over 120 kernels during universe. There's really little to no value to this over building say 60 or even 30 of them (either is still a way too big number). This is especially true for kernels that are nothing more than including a common base and adding a static DTB file. Start by pruning 1/3 of the arm kernels that add little regresion value.
2014-04-30 18:02:10 +00:00
#NO_UNIVERSE
Preliminary Embest ATEB9200 support.
2012-08-16 05:03:59 +00:00
ident EB9200
include "../at91/std.eb9200"
# The AT91 platform doesn't use /boot/loader, so we have to statically wire
# hints.
hints "EB9200.hints"
makeoptions MODULES_OVERRIDE=""
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
2014-03-16 15:22:46 +00:00
makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
Preliminary Embest ATEB9200 support.
2012-08-16 05:03:59 +00:00
options DDB
options KDB
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
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options SCHED_4BSD # 4BSD 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 MD_ROOT # MD is a potential root device
Preliminary Embest ATEB9200 support.
2012-08-16 05:03:59 +00:00
#options MD_ROOT_SIZE=4096 # 4MB ram disk
#options ROOTDEVNAME=\"ufs:/dev/da0s1a\"
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
2014-03-16 15:22:46 +00:00
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
Preliminary Embest ATEB9200 support.
2012-08-16 05:03:59 +00:00
options BOOTP_NFSROOT
options BOOTP
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
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options GEOM_PART_BSD # BSD partition scheme
options GEOM_PART_MBR # MBR partition scheme
In kernel config files, it is supposed to be 'options<space><tab>' not 'options<tab><tab>', per long standing (but recently not so strictly enforced) convention.
2014-03-18 14:41:18 +00:00
options TMPFS # Efficient memory filesystem
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
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#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
Preliminary Embest ATEB9200 support.
2012-08-16 05:03:59 +00:00
#options NO_SYSCTL_DESCR
# Disable the inlining of mutex, rwlock and sx locks. These eat up a lot
# of space.
options MUTEX_NOINLINE
options RWLOCK_NOINLINE
options SX_NOINLINE
options NO_FFS_SNAPSHOT
options NO_SWAPPING
device random
device loop
device ether
device uart
device ate
device miibus
#device lxtphy
device at91_cfata
device ata
# Debugging for use in -current
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
2014-03-16 15:22:46 +00:00
#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
Preliminary Embest ATEB9200 support.
2012-08-16 05:03:59 +00:00
device md
device at91_twi # TWI: Two Wire Interface
device at91_spi # SPI:
device spibus
# MMC/SD
device at91_mci
device mmc
device mmcsd
# iic
device iic
device iicbus
device icee
device bpf
# USB support
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
2014-03-16 15:22:46 +00:00
options USB_DEBUG # enable debug msgs
device ohci # OHCI localbus->USB interface
device usb # USB Bus (required)
device umass # Disks/Mass storage - Requires scbus and da
Preliminary Embest ATEB9200 support.
2012-08-16 05:03:59 +00:00
# SCSI peripherals
Resync comments about scbus and pass for life after AHCI joined CAM. Sponsored by: Netflix
2014-09-01 03:49:21 +00:00
device scbus # SCSI bus (required for ATA/SCSI)
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
2014-03-16 15:22:46 +00:00
device da # Direct Access (disks)
device cd # CD
Resync comments about scbus and pass for life after AHCI joined CAM. Sponsored by: Netflix
2014-09-01 03:49:21 +00:00
device pass # Passthrough device (direct ATA/SCSI access)
Preliminary Embest ATEB9200 support.
2012-08-16 05:03:59 +00:00
# USB device (gadget) support
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
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#device at91_dci # Atmel's usb device
#device usfs # emulate a flash
#device cdce # emulate an ethernet
#device usb_template # Control of the gadget
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