head	1.17;
access;
symbols
	RELENG_8_4:1.17.0.2
	RELENG_8_3_0_RELEASE:1.13.2.1.8.1
	RELENG_8_3:1.13.2.1.0.8
	RELENG_8_3_BP:1.13.2.1
	RELENG_7_4_0_RELEASE:1.7.2.2.6.1
	RELENG_8_2_0_RELEASE:1.13.2.1.6.1
	RELENG_7_4:1.7.2.2.0.6
	RELENG_7_4_BP:1.7.2.2
	RELENG_8_2:1.13.2.1.0.6
	RELENG_8_2_BP:1.13.2.1
	RELENG_8_1_0_RELEASE:1.13.2.1.4.1
	RELENG_8_1:1.13.2.1.0.4
	RELENG_8_1_BP:1.13.2.1
	RELENG_7_3_0_RELEASE:1.7.2.2.4.1
	RELENG_7_3:1.7.2.2.0.4
	RELENG_7_3_BP:1.7.2.2
	RELENG_8_0_0_RELEASE:1.13.2.1.2.1
	RELENG_8_0:1.13.2.1.0.2
	RELENG_8_0_BP:1.13.2.1
	RELENG_8:1.13.0.2
	RELENG_8_BP:1.13
	RELENG_7_2_0_RELEASE:1.7.2.2.2.1
	RELENG_7_2:1.7.2.2.0.2
	RELENG_7_2_BP:1.7.2.2
	RELENG_7_1_0_RELEASE:1.7.2.1.2.1
	RELENG_6_4_0_RELEASE:1.5.2.2.2.1
	RELENG_7_1:1.7.2.1.0.2
	RELENG_7_1_BP:1.7.2.1
	RELENG_6_4:1.5.2.2.0.2
	RELENG_6_4_BP:1.5.2.2
	RELENG_7_0_0_RELEASE:1.7
	RELENG_6_3_0_RELEASE:1.5.2.1
	RELENG_7_0:1.7.0.4
	RELENG_7_0_BP:1.7
	RELENG_6_3:1.5.2.1.0.4
	RELENG_6_3_BP:1.5.2.1
	RELENG_7:1.7.0.2
	RELENG_7_BP:1.7
	RELENG_6_2_0_RELEASE:1.5.2.1
	RELENG_6_2:1.5.2.1.0.2
	RELENG_6_2_BP:1.5.2.1
	RELENG_6:1.5.0.2;
locks; strict;
comment	@# @;


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desc
@@


1.17
log
@SVN rev 217032 on 2011-01-05 22:15:57Z by imp

Remove ancient simulation code.  Skyeye simulation never really worked
quite right and hasn't been used in ages and is likely broken.  QEMU
with GUMSTIX is a more promising road to FreeBSD/arm in emulation
anyway.

Reviewed by:	cognet@@
@
text
@# SKYEYE -- Kernel configuration for running the skyeye simulator
# simulating the Atmel AT91RM9200.
#
# 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
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# 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: src/sys/arm/conf/SKYEYE,v 1.16 2010/02/15 23:44:48 attilio Exp $

ident		KB920X

options 	KERNPHYSADDR=0xc0000000	
options 	KERNVIRTADDR=0xc0000000	
options 	PHYSADDR=0xc0000000
include		"../at91/std.kb920x"
makeoptions	MODULES_OVERRIDE=""

makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
makeoptions	CONF_CFLAGS=-mcpu=arm9
options 	DDB
options 	KDB


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
options 	MD_ROOT_SIZE=4096
options 	ROOTDEVNAME=\"ufs:md0\"
options 	NFSCLIENT		#Network Filesystem Client
options 	NFSSERVER		#Network Filesystem Server
options 	NFSLOCKD		#Network Lock Manager
options 	NFS_ROOT		#NFS usable as /, requires NFSCLIENT
#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
options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
device		loop
device		ether
#device		saarm
device		rl
device		uart
#options 	AHC_REG_PRETTY_PRINT	# Print register bitfields in debug
					# output.  Adds ~128k to driver.
#options 	AHD_REG_PRETTY_PRINT	# Print register bitfields in debug
					# output.  Adds ~215k to driver.

# Debugging for use in -current
#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

# To make an SMP kernel, the next two are needed
#options 	SMP			# Symmetric MultiProcessor Kernel
#options 	APIC_IO			# Symmetric (APIC) I/O

device		md
options 	SKYEYE_WORKAROUNDS
# Floppy drives


@


1.17.2.1
log
@file SKYEYE was added on branch RELENG_8_4 on 2013-03-28 13:03:58 +0000
@
text
@d1 85
@


1.17.2.2
log
@## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/248810
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
@
text
@a0 86
# SKYEYE -- Kernel configuration for running the skyeye simulator
# simulating the Atmel AT91RM9200.
#
# 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
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# 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: releng/8.4/sys/arm/conf/SKYEYE 191954 2009-05-10 00:00:25Z kuriyama $

ident		KB920X

options 	KERNPHYSADDR=0xc0000000	
options 	KERNVIRTADDR=0xc0000000	
options 	PHYSADDR=0xc0000000
include		"../at91/std.kb920x"
#To statically compile in device wiring instead of /boot/device.hints
#hints		"GENERIC.hints"		#Default places to look for devices.
makeoptions	MODULES_OVERRIDE=""

makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
makeoptions	CONF_CFLAGS=-mcpu=arm9
options 	DDB
options 	KDB


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
options 	MD_ROOT_SIZE=4096
options 	ROOTDEVNAME=\"ufs:md0\"
options 	NFSCLIENT		#Network Filesystem Client
options 	NFSSERVER		#Network Filesystem Server
options 	NFSLOCKD		#Network Lock Manager
options 	NFS_ROOT		#NFS usable as /, requires NFSCLIENT
#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
options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
device		loop
device		ether
#device		saarm
device		rl
device		uart
#options 	AHC_REG_PRETTY_PRINT	# Print register bitfields in debug
					# output.  Adds ~128k to driver.
#options 	AHD_REG_PRETTY_PRINT	# Print register bitfields in debug
					# output.  Adds ~215k to driver.

# Debugging for use in -current
#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

# To make an SMP kernel, the next two are needed
#options 	SMP			# Symmetric MultiProcessor Kernel
#options 	APIC_IO			# Symmetric (APIC) I/O

device		md
options 	SKYEYE_WORKAROUNDS
# Floppy drives


@


1.16
log
@SVN rev 203938 on 2010-02-15 23:44:48Z by attilio

Adjust style (following the already existing rules) for the newly
introduced option DEADLKRES.

Reported by:	danfe, julian, avg
@
text
@d19 1
a19 1
# $FreeBSD$
@


1.15
log
@SVN rev 203758 on 2010-02-10 16:30:04Z by attilio

Add the options DEADLKRES (introducing the deadlock resolver thread) in
the 'debugging' section of any HEAD kernel and enable for the mainstream
ones, excluding the embedded architectures.
It may, of course, enabled on a case-by-case basis.

Sponsored by:	Sandvine Incorporated
Requested by:	emaste
Discussed with:	kib
@
text
@d71 1
a71 1
#options	DEADLKRES		#Enable the deadlock resolver
@


1.14
log
@SVN rev 202634 on 2010-01-19 17:20:34Z by jhb

Move the examples for the 'hints' and 'env' keywords from various GENERIC
kernel configs into NOTES.

Reviewed by:	imp
@
text
@d71 1
@


1.13
log
@SVN rev 191954 on 2009-05-10 00:00:25Z by kuriyama

- Use "device\t" and "options \t" for consistency.
@
text
@a26 2
#To statically compile in device wiring instead of /boot/device.hints
#hints		"GENERIC.hints"		#Default places to look for devices.
@


1.13.2.1
log
@SVN rev 196045 on 2009-08-03 08:13:06Z by kensmith

Copy head to stable/8 as part of 8.0 Release cycle.

Approved by:	re (Implicit)
@
text
@@


1.13.2.2
log
@## SVN ##
## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/ 242909
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ## r242909 | dim | 2012-11-12 07:47:19 +0000 (Mon, 12 Nov 2012) | 20 lines
## SVN ##
## SVN ## MFC r242625:
## SVN ##
## SVN ## Remove duplicate const specifiers in many drivers (I hope I got all of
## SVN ## them, please let me know if not).  Most of these are of the form:
## SVN ##
## SVN ## static const struct bzzt_type {
## SVN ##       [...list of members...]
## SVN ## } const bzzt_devs[] = {
## SVN ##       [...list of initializers...]
## SVN ## };
## SVN ##
## SVN ## The second const is unnecessary, as arrays cannot be modified anyway,
## SVN ## and if the elements are const, the whole thing is const automatically
## SVN ## (e.g. it is placed in .rodata).
## SVN ##
## SVN ## I have verified this does not change the binary output of a full kernel
## SVN ## build (except for build timestamps embedded in the object files).
## SVN ##
## SVN ## Reviewed by:	yongari, marius
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ##
@
text
@d19 1
a19 1
# $FreeBSD: stable/8/sys/arm/conf/SKYEYE 191954 2009-05-10 00:00:25Z kuriyama $
@


1.13.2.1.8.1
log
@SVN rev 232438 on 2012-03-03 06:15:13Z by kensmith

Copy stable/8 to releng/8.3 as part of 8.3-RELEASE release cycle.

Approved by:	re (implicit)
@
text
@@


1.13.2.1.8.2
log
@Switch importer
@
text
@d19 1
a19 1
# $FreeBSD: releng/8.3/sys/arm/conf/SKYEYE 191954 2009-05-10 00:00:25Z kuriyama $
@


1.13.2.1.6.1
log
@SVN rev 216617 on 2010-12-21 17:09:25Z by kensmith

Copy stable/8 to releng/8.2 in preparation for FreeBSD-8.2 release.

Approved by:	re (implicit)
@
text
@@


1.13.2.1.4.1
log
@SVN rev 209145 on 2010-06-14 02:09:06Z by kensmith

Copy stable/8 to releng/8.1 in preparation for 8.1-RC1.

Approved by:	re (implicit)
@
text
@@


1.13.2.1.2.1
log
@SVN rev 198460 on 2009-10-25 01:10:29Z by kensmith

Copy stable/8 to releng/8.0 as part of 8.0-RELEASE release procedure.

Approved by:	re (implicit)
@
text
@@


1.12
log
@SVN rev 185478 on 2008-11-30 17:53:19Z by sam

enable use of modules but disable them by adding MODULES_OVERRIDE=""
in each config file until we can sort out issues in the modules tree

Reviewed by:	imp
MFC after:	1 month
@
text
@d23 3
a25 3
options		KERNPHYSADDR=0xc0000000	
options		KERNVIRTADDR=0xc0000000	
options		PHYSADDR=0xc0000000
d33 2
a34 2
options		DDB
options		KDB
d45 2
a46 2
options		MD_ROOT_SIZE=4096
options		ROOTDEVNAME=\"ufs:md0\"
d82 2
a83 2
device md
options		SKYEYE_WORKAROUNDS
@


1.11
log
@SVN rev 184193 on 2008-10-23 01:51:55Z by marcel

Add arm/conf/DEFAULTS and populate it with:
        machine arm
        device  mem
        options GEOM_BSD
        options GEOM_MBR

Remove the first two from all kernel configuration files and
change geom_bsd and geom_mbr from standard to optional.
@
text
@d29 1
@


1.10
log
@Make genclock standard on all platforms.

Thanks to: grehan & marcel for platform support on ia64 and ppc.
@
text
@a20 1
machine		arm
a80 1
device		mem			# Memory and kernel memory devices
@


1.9
log
@Add kernel module support for nfslockd and krpc. Use the module system
to detect (or load) kernel NLM support in rpc.lockd. Remove the '-k'
option to rpc.lockd and make kernel NLM the default. A user can still
force the use of the old user NLM by building a kernel without NFSLOCKD
and/or removing the nfslockd.ko module.
@
text
@a61 1
device		genclock
@


1.8
log
@Cleanup : make nexus standard, as it is mandatory anyway.
Garbage-collect unused nexus_io.c and nexus_io_asm.S

Submitted by:	Rafal Jaworowski <raj AT semihalf DOT com>
@
text
@d49 1
@


1.7
log
@Remove the KSE option now that it's in DEFAULTS on these arches/machines.

The 'nooption' kernel config entry has to be used to turn KSE off now.
This isn't my preferred way of dealing with this, but I'll defer to
scottl's experience with the io/mem kernel option change and the grief
experienced over that.

Submitted by:	scottl@@
@
text
@a63 1
device		nexus
@


1.7.2.1
log
@MFC: Kernel mode Network Lock Manager.
@
text
@a48 1
options 	NFSLOCKD		#Network Lock Manager
@


1.7.2.2
log
@SVN rev 187108 on 2009-01-12 19:16:00Z by sam

MFC r185478: enable use of modules but disable them by adding MODULES_OVERRIDE=""
@
text
@a29 1
makeoptions	MODULES_OVERRIDE=""
@


1.7.2.3
log
@Switch importer
@
text
@d19 1
a19 1
# $FreeBSD: stable/7/sys/arm/conf/SKYEYE 187108 2009-01-12 19:16:00Z sam $
@


1.7.2.2.6.1
log
@SVN rev 216618 on 2010-12-21 17:10:29Z by kensmith

Copy stable/7 to releng/7.4 in preparation for FreeBSD-7.4 release.

Approved by:	re (implicit)
@
text
@@


1.7.2.2.6.2
log
@Switch importer
@
text
@d19 1
a19 1
# $FreeBSD: releng/7.4/sys/arm/conf/SKYEYE 187108 2009-01-12 19:16:00Z sam $
@


1.7.2.2.4.1
log
@SVN rev 203736 on 2010-02-10 00:26:20Z by kensmith

Copy stable/7 to releng/7.3 as part of the 7.3-RELEASE process.

Approved by:	re (implicit)
@
text
@@


1.7.2.2.2.1
log
@SVN rev 191087 on 2009-04-15 03:14:26Z by kensmith

Create releng/7.2 from stable/7 in preparation for 7.2-RELEASE.

Approved by:	re (implicit)
@
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1.7.2.1.2.1
log
@SVN rev 185281 on 2008-11-25 02:59:29Z by kensmith

Create releng/7.1 in preparation for moving into RC phase of 7.1 release
cycle.

Approved by:	re (implicit)
@
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1.6
log
@Make KSE a kernel option, turned on by default in all GENERIC
kernel configs except sun4v (which doesn't process signals properly
with KSE).

Reviewed by:	davidxu@@
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@a60 1
options 	KSE			# KSE support
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1.5
log
@Remove COMPAT_43 from GENERIC (and other kernel configs). For amd64 there's
an explicit comment that it's needed for the linuxolator. This is not the
case anymore. For all other architectures there was only a "KEEP THIS".
I'm (and other people too) running a COMPAT_43-less kernel since it's not
necessary anymore for the linuxolator. Roman is running such a kernel for a
for longer time. No problems so far. And I doubt other (newer than ia32
or alpha) architectures really depend on it.

This may result in a small performance increase for some workloads.

If the removal of COMPAT_43 results in a not working program, please
recompile it and all dependencies and try again before reporting a
problem.

The only place where COMPAT_43 is needed (as in: does not compile without
it) is in the (outdated/not usable since too old) svr4 code.

Note: this does not remove the COMPAT_43TTY option.

Nagging by:	rdivacky
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@d61 1
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1.5.2.1
log
@MFC: Bring AT91RM92 support.
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@a26 1
options		ARM32_NEW_VM_LAYOUT
a88 1
options		COMPAT_43
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1.5.2.2
log
@MFC: kernel-mode NFS lock manager.
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@a49 1
options 	NFSLOCKD		#Network Lock Manager
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1.5.2.3
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@Switch importer
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@d19 1
a19 1
# $FreeBSD: stable/6/sys/arm/conf/SKYEYE 178459 2008-04-24 10:46:25Z dfr $
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1.5.2.2.2.1
log
@SVN rev 183531 on 2008-10-02 02:57:24Z by kensmith

Create releng/6.4 from stable/6 in preparation for 6.4-RC1.

Approved by:	re (implicit)
@
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1.4
log
@Oops it seems I forgot to remove ARM32_NEW_VM_LAYOUT from here.
@
text
@a53 1
options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
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1.3
log
@Resurrect Skyeye support :
Add a new option, SKYEYE_WORKAROUNDS, which as the name suggests adds
workarounds for things skyeye doesn't simulate. Specifically :
- Use USART0 instead of DBGU as the console, make it not use DMA, and           manually provoke an interrupt when we're done in the transmit function.
- Skyeye maintains an internal counter for clock, but apparently there's
no way to access it, so hack the timecounter code to return a value which
is increased at every clock interrupts. This is gross, but I didn't find a
better way to implement timecounters without hacking Skyeye to get the
counter value.
- Force the write-back of PTEs once we're done writing them, even if they
are supposed to be write-through. I don't know why I have to do that.
@
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@a86 1
options		ARM32_NEW_VM_LAYOUT
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1.2
log
@This file isn't GENERIC, so change the header
@
text
@a35 1
options		USART0_CONSOLE
d45 1
d86 1
@


1.1
log
@Import support for the Atmel AT91RM9200 CPU/Microcontroller.  This SoC
is a ARM920T based CPU with a bunch of built-in peripherals.  The
inital import supports the SPI bus, the TWI bus (although iicbus
integration is not complete), the uarts, the system timer and the
onboard ethernet.  Support for the Kwikbyte KB9202
(http://www.kwikbyte.com) board is also included, although there's no
reason why the 9200 and the 9201 wouldn't also work.  Primitive
support for running under the skyeye emulator is also provided
(although skyeye's support for the AT91RM9200 is a little weak).

The code has been structured so that other members of Atmel's arm family can
be supported in the future.  The AT91SAM9260 is not presently supported
due to lack of hardware.  The arm7tdmi families are also not supported
becasue they lack an MMU.

Many thanks to cognet@@ for his help and assistance in bringing up this
board.  He did much of the vm work and wrote parts of the uart and
system timer code as well as the bus space implementation.

The system boots to single user w/o problem, although the serial
console is a little slow and the ethernet driver is still in flux.

This work was sponsored by Timing Solutions, Corporation.  I am
grateful to their support of the FreeBSD project in this manner.
@
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@d1 2
a2 1
# GENERIC -- Generic kernel configuration file for FreeBSD/arm
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