QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

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Hi,
       I have modified the default qemuarm.conf file, to switch it over to using ARM Cortex A9, with hard float, vfp and neon support, by applying the following patch (which basically includes the tune-cortexa9.inc file).

diff --git a/meta/conf/machine/qemuarm.conf b/meta/conf/machine/qemuarm.conf
index d07084b..2ec57d8 100644
--- a/meta/conf/machine/qemuarm.conf
+++ b/meta/conf/machine/qemuarm.conf
@@ -1,10 +1,9 @@
 #@TYPE: Machine
-#@NAME: arm_versatile_926ejs
-#@DESCRIPTION: arm_versatile_926ejs
+#@NAME: qemuarmhf
+#@DESCRIPTION: Machine configuration for QEMU ARM Cortex A9 hard float.
 
 require conf/machine/include/qemu.inc
-require conf/machine/include/tune-arm926ejs.inc
-#require conf/machine/include/tune-arm1136jf-s.inc
+require conf/machine/include/tune-cortexa9.inc
 
 KERNEL_IMAGETYPE = "zImage"

I find that the kernel panics upon boot. 

Is it possible to have a QEMU build with support for hard float? 

I need this, so that I can bootstrap a Ubuntu build from scratch, using a QEMU arm hard float machine, using a oe-core generated QEMU and toolchain. I don't want to use the default armel or armhf emulator and toolchain provided by debian, and want to build my own version of the emulator and toolchain, specifically optimized for a particular target machine.

I've attached a screenshot below.



Best regards,

Elvis Dowson



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Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Martin Jansa]

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On Sun, Aug 25, 2013 at 06:37:54PM +0400, Elvis Dowson wrote:
> Hi,
>        I have modified the default qemuarm.conf file, to switch it over to using ARM Cortex A9, with hard float, vfp and neon support, by applying the following patch (which basically includes the tune-cortexa9.inc file).
> 
> diff --git a/meta/conf/machine/qemuarm.conf b/meta/conf/machine/qemuarm.conf
> index d07084b..2ec57d8 100644
> --- a/meta/conf/machine/qemuarm.conf
> +++ b/meta/conf/machine/qemuarm.conf
> @@ -1,10 +1,9 @@
>  #@TYPE: Machine
> -#@NAME: arm_versatile_926ejs
> -#@DESCRIPTION: arm_versatile_926ejs
> +#@NAME: qemuarmhf
> +#@DESCRIPTION: Machine configuration for QEMU ARM Cortex A9 hard float.
>  
>  require conf/machine/include/qemu.inc
> -require conf/machine/include/tune-arm926ejs.inc
> -#require conf/machine/include/tune-arm1136jf-s.inc
> +require conf/machine/include/tune-cortexa9.inc
>  
>  KERNEL_IMAGETYPE = "zImage"
> 
> I find that the kernel panics upon boot. 
> 
> Is it possible to have a QEMU build with support for hard float? 

You can enable it by setting DEFAULTTUNE (see tune-cortexa9 for possible
values).

> 
> I need this, so that I can bootstrap a Ubuntu build from scratch, using a QEMU arm hard float machine, using a oe-core generated QEMU and toolchain. I don't want to use the default armel or armhf emulator and toolchain provided by debian, and want to build my own version of the emulator and toolchain, specifically optimized for a particular target machine.
> 
> I've attached a screenshot below.
> 
> 
> 
> Best regards,
> 
> Elvis Dowson
> 
> 

> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core


-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa@gmail.com

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Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

Hi Martin,

On Aug 25, 2013, at 6:44 PM, Martin Jansa <martin.jansa@gmail.com> wrote:

>> I find that the kernel panics upon boot. 

Thanks! Any idea why the qemu with hard float configuration has a kernel panic with linux-yocto?

Elvis Dowson

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[rewitt]

> 
> Thanks! Any idea why the qemu with hard float configuration has a kernel panic with linux-yocto?
>

init is going away so the kernel panics. Usually this means it couldn't
run the init on the rootfilesystem. Try adding keep_bootcon to your
kernel command line and see if that gives anymore debug.
 
> Elvis Dowson
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

Hi,

On Aug 25, 2013, at 9:43 PM, rewitt@declaratino.com wrote:

>> 
>> Thanks! Any idea why the qemu with hard float configuration has a kernel panic with linux-yocto?
> 
> init is going away so the kernel panics. Usually this means it couldn't
> run the init on the rootfilesystem. Try adding keep_bootcon to your
> kernel command line and see if that gives anymore debug.

I ran bitbake linux-yocto -c menuconfig

and noticed that the wrong ARM architecture was selected (it was using the same one set using tune-arm926ejs.inc)

The thing is I don't see a defconfig anywhere, and I was wondering how the linux-yocto kernel picks up the defconfig from the standard/base branch.

A TI OMAP 4430 Pandaboard or i.MX6 quad-core SABRE development kit platform would do, but not sure how the linux-yocto kernel works, in terms of pre-selecting the correct defconfig file.

Best regards,

Elvis Dowson

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

On Aug 25, 2013, at 10:02 PM, Elvis Dowson <elvis.dowson@gmail.com> wrote:

> The thing is I don't see a defconfig anywhere, and I was wondering how the linux-yocto kernel picks up the defconfig from the standard/base branch.

I found the answer for this one:

http://www.yoctoproject.org/docs/1.4/ref-manual/ref-manual.html#var-KFEATURE_DESCRIPTION

Now what do I do if the standard linux-yocto kernel doesn't have an ARM Cortex A9 processor based machine? 

Elvis Dowson

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

Hi Bruce,
                   I noticed that you've committed the changes for qemuarma9 KMACHINE configuration to the linux-yocto kernel.

http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-3.8/tree/meta/cfg/kernel-cache/bsp?h=meta

I adapted the qemuarm.conf configuration and booted it up, but nothing shows up in the QEMU window, I just get a black screen.

Has qemu with the qemuarma9 configuration been successfully built and tested before?

This is how my qemuarm.conf looks like, locally at the moment:

#@TYPE: Machine
#@NAME: qemuarmhf
#@DESCRIPTION: Machine configuration for QEMU ARM Cortex A9 hard float.

# Specify the default tune.
DEFAULTTUNE = "armv7a-neon"

require conf/machine/include/qemu.inc
require conf/machine/include/tune-cortexa9.inc

# Specify the machine name used by the kernel.
KMACHINE_qemuarm = "qemuarma9"

# Specify the kernel image type.
KERNEL_IMAGETYPE = "zImage"

# Specify the serial console parameters.
SERIAL_CONSOLE = "115200 ttyAMA0"


Elvis Dowson

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Bruce Ashfield]

On 13-08-25 3:09 PM, Elvis Dowson wrote:
> Hi Bruce,
>                     I noticed that you've committed the changes for qemuarma9 KMACHINE configuration to the linux-yocto kernel.
>
> http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-3.8/tree/meta/cfg/kernel-cache/bsp?h=meta
>
> I adapted the qemuarm.conf configuration and booted it up, but nothing shows up in the QEMU window, I just get a black screen.
>
> Has qemu with the qemuarma9 configuration been successfully built and tested before?

It has been, but not with a machine definition that is part of oe-core
or Yocto.

It was contributed as the output from some cortexA9 testing, and I've
been carrying the kernel parts ever since.

>
> This is how my qemuarm.conf looks like, locally at the moment:
>
> #@TYPE: Machine
> #@NAME: qemuarmhf
> #@DESCRIPTION: Machine configuration for QEMU ARM Cortex A9 hard float.
>
> # Specify the default tune.
> DEFAULTTUNE = "armv7a-neon"
>
> require conf/machine/include/qemu.inc
> require conf/machine/include/tune-cortexa9.inc
>
> # Specify the machine name used by the kernel.
> KMACHINE_qemuarm = "qemuarma9"

This is a default, so you don't need to set it.

>
> # Specify the kernel image type.
> KERNEL_IMAGETYPE = "zImage"

I recall booting it with a uImage, but maybe my memory is failing.

>
> # Specify the serial console parameters.
> SERIAL_CONSOLE = "115200 ttyAMA0"

All of the above looks reasonably sane, but it's more about how you
launch qemu than the kernel build that is probably resulting in your
issues. What machine subtype did you use ?

Bruce

>
>
> Elvis Dowson
>

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Bruce Ashfield]

On 13-08-25 2:02 PM, Elvis Dowson wrote:
> Hi,
>
> On Aug 25, 2013, at 9:43 PM, rewitt@declaratino.com wrote:
>
>>>
>>> Thanks! Any idea why the qemu with hard float configuration has a kernel panic with linux-yocto?
>>
>> init is going away so the kernel panics. Usually this means it couldn't
>> run the init on the rootfilesystem. Try adding keep_bootcon to your
>> kernel command line and see if that gives anymore debug.
>
> I ran bitbake linux-yocto -c menuconfig
>
> and noticed that the wrong ARM architecture was selected (it was using the same one set using tune-arm926ejs.inc)
>
> The thing is I don't see a defconfig anywhere, and I was wondering how the linux-yocto kernel picks up the defconfig from the standard/base branch.
>

qemuarma9 would be building and booting from the 
standard/arm-versatile-926ejs
branch, and re-use the base policies of the kernel.

It adds only the following board options, found in:

http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-3.10/tree/meta/cfg/kernel-cache/bsp/qemuarma9/qemuarma9.cfg?h=meta

Bruce

-----

CONFIG_ARCH_VEXPRESS=y

#
# Versatile Express platform type
#
CONFIG_ARCH_VEXPRESS_CA9X4=y
CONFIG_PLAT_VERSATILE=y
CONFIG_ARM_TIMER_SP804=y

#
# Bus support
#
CONFIG_ARM_AMBA=y

#
# Kernel Features
#
CONFIG_SMP=y
CONFIG_NR_CPUS=4

#
# Floating point emulation
#
CONFIG_VFP=y
CONFIG_VFPv3=y
CONFIG_NEON=y

CONFIG_SMSC911X=y

#
# Non-8250 serial port support
#
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y

#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set

CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y

#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_INTELEXT=y

CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"

#
# on-CPU RTC drivers
#
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_PL031=y

#
# Watchdog Device Drivers
#
CONFIG_ARM_SP805_WATCHDOG=y
CONFIG_WATCHDOG_NOWAYOUT=y

CONFIG_HAVE_ARM_TWD=y
CONFIG_LOCAL_TIMERS=y

CONFIG_HIGHMEM=y

CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y

CONFIG_USB=y
CONFIG_USB_ISP1760_HCD=y
CONFIG_USB_STORAGE=y

CONFIG_HOTPLUG=y
CONFIG_HOTPLUG_CPU=y

CONFIG_I2C=y
CONFIG_I2C_VERSATILE=y

# This is for the keyboard / mouse
CONFIG_SERIO_AMBAKMI=y

------

> A TI OMAP 4430 Pandaboard or i.MX6 quad-core SABRE development kit platform would do, but not sure how the linux-yocto kernel works, in terms of pre-selecting the correct defconfig file.
>
> Best regards,
>
> Elvis Dowson
>

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

Hi Bruce,

On Aug 26, 2013, at 5:03 AM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:

> On 13-08-25 3:09 PM, Elvis Dowson wrote:
>> I noticed that you've committed the changes for qemuarma9 KMACHINE configuration to the linux-yocto kernel.
>> 
>> http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-3.8/tree/meta/cfg/kernel-cache/bsp?h=meta
>> 
>> I adapted the qemuarm.conf configuration and booted it up, but nothing shows up in the QEMU window, I just get a black screen.
>> 
>> Has qemu with the qemuarma9 configuration been successfully built and tested before?
> 
> It has been, but not with a machine definition that is part of oe-core
> or Yocto.
> 
> It was contributed as the output from some cortexA9 testing, and I've
> been carrying the kernel parts ever since.

Can you share the qemucortexa9.conf machine definition please?

> 
>> 
>> This is how my qemuarm.conf looks like, locally at the moment:
>> 
>> #@TYPE: Machine
>> #@NAME: qemuarmhf
>> #@DESCRIPTION: Machine configuration for QEMU ARM Cortex A9 hard float.
>> 
>> # Specify the default tune.
>> DEFAULTTUNE = "armv7a-neon"
>> 
>> require conf/machine/include/qemu.inc
>> require conf/machine/include/tune-cortexa9.inc
>> 
>> # Specify the machine name used by the kernel.
>> KMACHINE_qemuarm = "qemuarma9"
> 
> This is a default, so you don't need to set it.


The default for qemuarm, as documented in 

http://www.yoctoproject.org/docs/1.5/ref-manual/ref-manual.html#var-KFEATURE_DESCRIPTION

is arm_versatile926ejs.

So I had to modify it to force it to use qemuarma9.

> 
>> 
>> # Specify the kernel image type.
>> KERNEL_IMAGETYPE = "zImage"
> 
> I recall booting it with a uImage, but maybe my memory is failing.
> 
>> 
>> # Specify the serial console parameters.
>> SERIAL_CONSOLE = "115200 ttyAMA0"
> 
> All of the above looks reasonably sane, but it's more about how you
> launch qemu than the kernel build that is probably resulting in your
> issues. What machine subtype did you use ?

I used -M versatilepb. I also passed the -cpu cortex-a9 parameter to qemu.

I just got a blank screen. 

FYI, I was able to get the qemuzynq machine working with the meta-xilinx
layer, and in that, there was also a blank screen, but the QEMU output
and login prompt came on the console from where the rumqemu qemuzynq
command was run. A different type of behaviour from that of qemuarm running
arm_versatile926ejs.

The qemuzynq machine uses the linux-xlnx kernel.

I'd like to get a generic qemuarma9 machine configuration working with 
linux-yocto, if possible, and add it to the standard list of qemu targets.

Best regards,

Elvis Dowson

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Bruce Ashfield]

On 13-08-25 11:58 PM, Elvis Dowson wrote:
> Hi Bruce,
>
> On Aug 26, 2013, at 5:03 AM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:
>
>> On 13-08-25 3:09 PM, Elvis Dowson wrote:
>>> I noticed that you've committed the changes for qemuarma9 KMACHINE configuration to the linux-yocto kernel.
>>>
>>> http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-3.8/tree/meta/cfg/kernel-cache/bsp?h=meta
>>>
>>> I adapted the qemuarm.conf configuration and booted it up, but nothing shows up in the QEMU window, I just get a black screen.
>>>
>>> Has qemu with the qemuarma9 configuration been successfully built and tested before?
>>
>> It has been, but not with a machine definition that is part of oe-core
>> or Yocto.
>>
>> It was contributed as the output from some cortexA9 testing, and I've
>> been carrying the kernel parts ever since.
>
> Can you share the qemucortexa9.conf machine definition please?

It's nearly identical to the one you posted:


require conf/machine/include/qemu.inc
require conf/machine/include/tune-cortexa9.inc


KERNEL_IMAGETYPE = "uImage"

SERIAL_CONSOLE = "115200 ttyAMA0"


>
>>
>>>
>>> This is how my qemuarm.conf looks like, locally at the moment:
>>>
>>> #@TYPE: Machine
>>> #@NAME: qemuarmhf
>>> #@DESCRIPTION: Machine configuration for QEMU ARM Cortex A9 hard float.
>>>
>>> # Specify the default tune.
>>> DEFAULTTUNE = "armv7a-neon"
>>>
>>> require conf/machine/include/qemu.inc
>>> require conf/machine/include/tune-cortexa9.inc
>>>
>>> # Specify the machine name used by the kernel.
>>> KMACHINE_qemuarm = "qemuarma9"
>>
>> This is a default, so you don't need to set it.
>
>
> The default for qemuarm, as documented in
>
> http://www.yoctoproject.org/docs/1.5/ref-manual/ref-manual.html#var-KFEATURE_DESCRIPTION
>
> is arm_versatile926ejs.
>
> So I had to modify it to force it to use qemuarma9.

Hah, when I read this I was thinking that you were talking about your new
machine name, and not clobbering qemuarm. So in this case, yes, that
would have been required.

>
>>
>>>
>>> # Specify the kernel image type.
>>> KERNEL_IMAGETYPE = "zImage"
>>
>> I recall booting it with a uImage, but maybe my memory is failing.
>>
>>>
>>> # Specify the serial console parameters.
>>> SERIAL_CONSOLE = "115200 ttyAMA0"
>>
>> All of the above looks reasonably sane, but it's more about how you
>> launch qemu than the kernel build that is probably resulting in your
>> issues. What machine subtype did you use ?
>
> I used -M versatilepb. I also passed the -cpu cortex-a9 parameter to qemu.

I launch with these:

  machine: -M vexpress-a9
  memory: 128
  console: ttyAMA0,115200"
  kernel options: oprofile.timer=1"

>
> I just got a blank screen.
>
> FYI, I was able to get the qemuzynq machine working with the meta-xilinx
> layer, and in that, there was also a blank screen, but the QEMU output
> and login prompt came on the console from where the rumqemu qemuzynq
> command was run. A different type of behaviour from that of qemuarm running
> arm_versatile926ejs.
>
> The qemuzynq machine uses the linux-xlnx kernel.

I've booted the same machine/qemu on kernels ranging from 3.4 to
3.10 with a few patches. :)

>
> I'd like to get a generic qemuarma9 machine configuration working with
> linux-yocto, if possible, and add it to the standard list of qemu targets.

The kernel support has been in place for some time, the problem is really
with the qemu system emulation. The vexpress-a9 doesn't support all of the
boot methods that other qemu models do, in particular I only NFS boot it
versus net boot, etc.

When I worked on this before (2 years ago now), I didn't want to just
switch the cpu, but was looking for a platform like the vexpress.

Perhaps the zynq machine definition is the right way to go, since nearly
enough support is mainline (in both qemu and the kernel), and we can
motivate the rest into their respective upstreams.

If someone can come up the right conf files, and machine definition, I
can pretty easily support it in linux-yocto.

Cheers,

Bruce

>
> Best regards,
>
> Elvis Dowson
>

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

Hi Bruce,

On Aug 26, 2013, at 8:24 AM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:

> Perhaps the zynq machine definition is the right way to go, since nearly
> enough support is mainline (in both qemu and the kernel), and we can
> motivate the rest into their respective upstreams.
> 
> If someone can come up the right conf files, and machine definition, I
> can pretty easily support it in linux-yocto.

Could you tell me what's steps I need to follow, to add a new machine 
definition and support to the linux-yocto kernel? 

I'd like to learn how to do this!

Best regards,

Elvis Dowson

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Bruce Ashfield]

On 13-08-26 11:49 AM, Elvis Dowson wrote:
> Hi Bruce,
>
> On Aug 26, 2013, at 8:24 AM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:
>
>> Perhaps the zynq machine definition is the right way to go, since nearly
>> enough support is mainline (in both qemu and the kernel), and we can
>> motivate the rest into their respective upstreams.
>>
>> If someone can come up the right conf files, and machine definition, I
>> can pretty easily support it in linux-yocto.
>
> Could you tell me what's steps I need to follow, to add a new machine
> definition and support to the linux-yocto kernel?

Are you interested in something from scratch, versus something that
isn't already partially in the tree (like qemuarma9) ?

We've got a few docs and tutorials, but I can also help step you through
the process to assist the existing material.

Bruce

>
> I'd like to learn how to do this!
>
> Best regards,
>
> Elvis Dowson
>

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

[-- Attachment #1: Type: text/plain, Size: 8666 bytes --]

Hi Bruce,

On Aug 26, 2013, at 11:08 PM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:

> Are you interested in something from scratch, versus something that
> isn't already partially in the tree (like qemuarma9) ?
> 
> We've got a few docs and tutorials, but I can also help step you through
> the process to assist the existing material.

I'd like to adapt the existing linux-yocto standard/base branch, and build up on existing qemuarma9 support. I've included detailed patch fragments below, so that you can replicate the current state of my work at your end.

I've performed the following steps till date, but unfortunately get a qemu ram / rom out of memory address error after doing all this. Must be because of an incorrectly mapped KMACHINE. The vexpress device doesn't support PCI, IDE or SCSI, only microsd card or ram devices, so the boot method should use an initrd file, for the root filesystem, as described here.

https://wiki.linaro.org/PeterMaydell/QemuVersatileExpress

Step 01.00: Clone linux-yocto-3.8 locally, create local meta branch, create local standard/qemuarma9 branch, tracking the master branch.

Make the following modification to the qemuarma9-standard.scc file.

From 8e9b465f242941b70d7b61045c073e82700fcd91 Mon Sep 17 00:00:00 2001
From: Elvis Dowson <elvis.dowson@gmail.com>
Date: Mon, 26 Aug 2013 22:18:24 +0400
Subject: [PATCH] qemuarma9: Update branch to qemuarma9.

Signed-off-by: Elvis Dowson <elvis.dowson@gmail.com>
---
 meta/cfg/kernel-cache/bsp/qemuarma9/qemuarma9-standard.scc |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/cfg/kernel-cache/bsp/qemuarma9/qemuarma9-standard.scc b/meta/cfg/kernel-cache/bsp/qemuarma9/qemuarma9-standard.scc
index c71fe1c..729125d 100644
--- a/meta/cfg/kernel-cache/bsp/qemuarma9/qemuarma9-standard.scc
+++ b/meta/cfg/kernel-cache/bsp/qemuarma9/qemuarma9-standard.scc
@@ -3,7 +3,7 @@ define KTYPE standard
 define KARCH arm
 
 include ktypes/standard/standard.scc
-branch arm-versatile-926ejs
+branch qemuarma9
 
 include qemuarma9.scc
 
-- 
1.7.10.4


Step 02.00: Create a new qemuarma9.conf machine definition.

There is a dts file in arch/arm/boot/dts called vexpress-v2p-ca9.dts. 

Q01: I guess the KMACHINE_qemuarma9 should be set to "vex press" ? instead of qemuarma9 below?

#@TYPE: Machine
#@NAME: qemuarma9
#@DESCRIPTION: Machine configuration for QEMU ARM Cortex A9.

# Specify the default tune.
DEFAULTTUNE = "armv7a-neon"

require conf/machine/include/qemu.inc
require conf/machine/include/tune-cortexa9.inc

# Specify the preferred kernel recipe version.
PREFERRED_VERSION_linux-yocto ?= "3.8%"

# Specify the machine name used by the kernel.
KMACHINE_qemuarma9 = "qemuarma9"  # Error?!!

# Specify the kernel image type.
KERNEL_IMAGETYPE = "uImage"

MACHINE_DEVICETREE := "qemuarma9.dts" 

# Specify the serial console parameters.
SERIAL_CONSOLE = "115200 ttyAMA0"


Step 03.00: Patch the oe-core sources.

Step 03.01: Patch scripts/runqemu

@@ -37,10 +37,11 @@ usage() {
     echo "  qemuparams=\"xyz\" - specify custom parameters to QEMU"
     echo "  bootparams=\"xyz\" - specify custom kernel parameters during boot"
     echo ""
     echo "Examples:"
     echo "  $MYNAME qemuarm"
+    echo "  $MYNAME qemuarma9 ramfs"
     echo "  $MYNAME qemux86-64 core-image-sato ext3"
     echo "  $MYNAME path/to/bzImage-qemux86.bin path/to/nfsrootdir/ serial"
     echo "  $MYNAME qemux86 ramfs"
     echo "  $MYNAME qemux86 iso"
     echo "  $MYNAME qemux86 qemuparams=\"-m 256\""
@@ -105,11 +106,11 @@ process_filename() {
 # bit more complex, but offers a great user experience.
 KVM_ENABLED="no"
 while true; do
     arg=${1}
     case "$arg" in
-        "qemux86" | "qemux86-64" | "qemuarm" | "qemumips" | "qemumipsel" | \
+        "qemux86" | "qemux86-64" | "qemuarm" | "qemuarma9" |"qemumips" | "qemumipsel" | \
         "qemumips64" | "qemush4"  | "qemuppc" | "qemumicroblaze" | "qemuzynq")
             [ -z "$MACHINE" ] && MACHINE=$arg || \
                 error "conflicting MACHINE types [$MACHINE] and [$arg]"
             ;;
         "ext2" | "ext3" | "ext4" | "jffs2" | "nfs" | "btrfs")
@@ -222,17 +223,17 @@ if [ "$FSTYPE" = "nfs" -a -z "$ROOTFS" ]; then
     error "NFS booting without an explicit ROOTFS path is not yet supported"
 fi
 
 if [ -z "$MACHINE" ]; then
     if [ "x$FSTYPE" = "xvmdk" ]; then
-        MACHINE=`basename $VM | sed 's/.*\(qemux86-64\|qemux86\|qemuarm\|qemumips64\|qemumips\|qemuppc\|qemush4\).*/\1/'`
+        MACHINE=`basename $VM | sed 's/.*\(qemux86-64\|qemux86\|qemuarm\|qemuarma9\|qemumips64\|qemumips\|qemuppc\|qemush4\).*/\1/'`
         if [ -z "$MACHINE" ]; then
             error "Unable to set MACHINE from vmdk filename [$VM]"
         fi
         echo "Set MACHINE to [$MACHINE] based on vmdk [$VM]"
     else
-        MACHINE=`basename $KERNEL | sed 's/.*\(qemux86-64\|qemux86\|qemuarm\|qemumips64\|qemumips\|qemuppc\|qemush4\).*/\1/'`
+        MACHINE=`basename $KERNEL | sed 's/.*\(qemux86-64\|qemux86\|qemuarm\|qemuarma9\|qemumips64\|qemumips\|qemuppc\|qemush4\).*/\1/'`
         if [ -z "$MACHINE" ]; then
             error "Unable to set MACHINE from kernel filename [$KERNEL]"
         fi
         echo "Set MACHINE to [$MACHINE] based on kernel [$KERNEL]"
     fi
@@ -292,10 +293,13 @@ QEMUX86_64_DEFAULT_KERNEL=bzImage-qemux86-64.bin
 QEMUX86_64_DEFAULT_FSTYPE=ext3
 
 QEMUARM_DEFAULT_KERNEL=zImage-qemuarm.bin
 QEMUARM_DEFAULT_FSTYPE=ext3
 
+QEMUARMA9_DEFAULT_KERNEL=uImage
+QEMUARMA9_DEFAULT_FSTYPE=cpio.gz
+
 QEMUMIPS_DEFAULT_KERNEL=vmlinux-qemumips.bin
 QEMUMIPS_DEFAULT_FSTYPE=ext3
 
 QEMUMIPSEL_DEFAULT_KERNEL=vmlinux-qemumipsel.bin
 QEMUMIPSEL_DEFAULT_FSTYPE=ext3


Step 03.02: Patch runqemu-internal.

@@ -48,10 +48,13 @@ else
             mem_size=128
             ;;
         "qemuarm")
             mem_size=128
             ;;
+        "qemuarma9")
+            mem_size=128
+            ;;
         "qemumicroblaze")
             mem_size=64
             ;;
         "qemumips"|"qemumips64")
             mem_size=128
@@ -265,10 +268,11 @@ else
         fi
 fi
 
 case "$MACHINE" in
     "qemuarm") ;;
+    "qemuarma9") ;;
     "qemumicroblaze") ;;
     "qemumips") ;;
     "qemumipsel") ;;
     "qemumips64") ;;
     "qemush4") ;;
@@ -348,10 +352,39 @@ if [ "$MACHINE" = "qemuarm" -o "$MACHINE" = "qemuarmv6" -o "$MACHINE" = "qemuarm
         QEMUOPTIONS="$QEMUOPTIONS -cpu arm1136"
     fi
     if [ "$MACHINE" = "qemuarmv7" ]; then
         QEMUOPTIONS="$QEMUOPTIONS -cpu cortex-a8"
     fi
+    if [ "$MACHINE" = "qemuarma9" ]; then
+        MACHINE_SUBTYPE=vexpress-a9
+        QEMUOPTIONS="$QEMUOPTIONS -cpu cortex-a9"
+    fi
+fi
+
+if [ "$MACHINE" = "qemuarma9" ]; then
+    QEMU=qemu-system-arm
+    MACHINE_SUBTYPE=vexpress-a9
+    QEMUOPTIONS="$QEMUOPTIONS -cpu cortex-a9"
+    export QEMU_AUDIO_DRV="none"
+    QEMU_UI_OPTIONS="-show-cursor -usb"
+    # QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS -force-pointer"
+    #QEMU_SYSTEM_OPTIONS="-M $MACHINE_SUBTYPE -serial null -serial mon:stdio -dtb $KERNEL-$MACHINE.dtb"
+    if [ "${FSTYPE:0:3}" = "ext" -o "${FSTYPE:0:4}" = "cpio" ]; then
+        KERNCMDLINE="earlyprintk root=/dev/mmcblk0p2 rw console=ttyAMA0,115200 console=tty $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY highres=off -dtb $KERNEL-$MACHINE.dtb"
+        QEMUOPTIONS="-M ${MACHINE_SUBTYPE} -initrd $ROOTFS -no-reboot $QEMU_UI_OPTIONS"
+        #QEMUOPTIONS="$QEMU_NETWORK_CMD -M ${MACHINE_SUBTYPE} -hda $ROOTFS -no-reboot $QEMU_UI_OPTIONS"
+    fi
+
+    if [ "$FSTYPE" = "nfs" ]; then
+        if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then
+            echo "Error: NFS mount point $ROOTFS doesn't exist"
+            cleanup
+            return 1
+        fi
+        KERNCMDLINE="root=/dev/nfs nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY"
+        QEMUOPTIONS="$QEMU_NETWORK_CMD -M ${MACHINE_SUBTYPE} --no-reboot $QEMU_UI_OPTIONS"
+    fi
 fi
 
 if [ "$MACHINE" = "qemux86" ]; then
     QEMU=qemu-system-i386
     QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS -vga vmware"
@@ -520,11 +553,11 @@ if [ "$MACHINE" = "qemuzynq" ]; then
     fi
 fi
 
 if [ "x$RAMFS" = "xtrue" ]; then
     QEMUOPTIONS="-initrd $ROOTFS -nographic"
-    KERNCMDLINE="root=/dev/ram0 debugshell"
+    KERNCMDLINE="earlyprintk root=/dev/mmcblk0p2 debugshell"
 fi
 
 if [ "x$ISOFS" = "xtrue" ]; then
     QEMUOPTIONS="$QEMU_NETWORK_CMD -cdrom $ROOTFS $QEMU_UI_OPTIONS"
 fi

Best regards,

Elvis Dowson



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Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Bruce Ashfield]

On 13-08-26 03:35 PM, Elvis Dowson wrote:
> Hi Bruce,
>
> On Aug 26, 2013, at 11:08 PM, Bruce Ashfield
> <bruce.ashfield@windriver.com <mailto:bruce.ashfield@windriver.com>> wrote:
>
>> Are you interested in something from scratch, versus something that
>> isn't already partially in the tree (like qemuarma9) ?
>>
>> We've got a few docs and tutorials, but I can also help step you through
>> the process to assist the existing material.
>
> I'd like to adapt the existing linux-yocto standard/base branch, and
> build up on existing qemuarma9 support. I've included detailed patch
> fragments below, so that you can replicate the current state of my work
> at your end.

Not ignoring this, I've just been tied up with 3.10 kernel work. I'll
get back to this shortly.

Cheers,

Bruce

>
> I've performed the following steps till date, but unfortunately get a
> qemu ram / rom out of memory address error after doing all this. Must be
> because of an incorrectly mapped KMACHINE. The vexpress device doesn't
> support PCI, IDE or SCSI, only microsd card or ram devices, so the boot
> method should use an initrd file, for the root filesystem, as described
> here.
>
> https://wiki.linaro.org/PeterMaydell/QemuVersatileExpress
>
> *_Step 01.00: Clone linux-yocto-3.8 locally, create local meta branch,
> create local standard/qemuarma9 branch, tracking the master branch._*
>
> Make the following modification to the qemuarma9-standard.scc file.
>
>  From 8e9b465f242941b70d7b61045c073e82700fcd91 Mon Sep 17 00:00:00 2001
> From: Elvis Dowson <elvis.dowson@gmail.com <mailto:elvis.dowson@gmail.com>>
> Date: Mon, 26 Aug 2013 22:18:24 +0400
> Subject: [PATCH] qemuarma9: Update branch to qemuarma9.
>
> Signed-off-by: Elvis Dowson <elvis.dowson@gmail.com
> <mailto:elvis.dowson@gmail.com>>
> ---
>   meta/cfg/kernel-cache/bsp/qemuarma9/qemuarma9-standard.scc |    2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/meta/cfg/kernel-cache/bsp/qemuarma9/qemuarma9-standard.scc
> b/meta/cfg/kernel-cache/bsp/qemuarma9/qemuarma9-standard.scc
> index c71fe1c..729125d 100644
> --- a/meta/cfg/kernel-cache/bsp/qemuarma9/qemuarma9-standard.scc
> +++ b/meta/cfg/kernel-cache/bsp/qemuarma9/qemuarma9-standard.scc
> @@ -3,7 +3,7 @@ define KTYPE standard
>   define KARCH arm
>
>   include ktypes/standard/standard.scc
> -branch arm-versatile-926ejs
> +branch qemuarma9
>
>   include qemuarma9.scc
>
> --
> 1.7.10.4
>
>
> *_Step 02.00: Create a new qemuarma9.conf machine definition._*
>
> There is a dts file in arch/arm/boot/dts called vexpress-v2p-ca9.dts.
>
> Q01: I guess the KMACHINE_qemuarma9 should be set to "vex press" ?
> instead of qemuarma9 below?
>
> #@TYPE: Machine
> #@NAME: qemuarma9
> #@DESCRIPTION: Machine configuration for QEMU ARM Cortex A9.
>
> # Specify the default tune.
> DEFAULTTUNE = "armv7a-neon"
>
> require conf/machine/include/qemu.inc
> require conf/machine/include/tune-cortexa9.inc
>
> # Specify the preferred kernel recipe version.
> PREFERRED_VERSION_linux-yocto ?= "3.8%"
>
> # Specify the machine name used by the kernel.
> KMACHINE_qemuarma9 = "qemuarma9" # Error?!!
>
> # Specify the kernel image type.
> KERNEL_IMAGETYPE = "uImage"
>
> MACHINE_DEVICETREE := "qemuarma9.dts"
>
> # Specify the serial console parameters.
> SERIAL_CONSOLE = "115200 ttyAMA0"
>
>
> *_Step 03.00: Patch the oe-core sources._*
>
> *Step 03.01: *Patch scripts/runqemu
>
> @@ -37,10 +37,11 @@ usage() {
>       echo "  qemuparams=\"xyz\" - specify custom parameters to QEMU"
>       echo "  bootparams=\"xyz\" - specify custom kernel parameters
> during boot"
>       echo ""
>       echo "Examples:"
>       echo "  $MYNAME qemuarm"
> +    echo "  $MYNAME qemuarma9 ramfs"
>       echo "  $MYNAME qemux86-64 core-image-sato ext3"
>       echo "  $MYNAME path/to/bzImage-qemux86.bin path/to/nfsrootdir/
> serial"
>       echo "  $MYNAME qemux86 ramfs"
>       echo "  $MYNAME qemux86 iso"
>       echo "  $MYNAME qemux86 qemuparams=\"-m 256\""
> @@ -105,11 +106,11 @@ process_filename() {
>   # bit more complex, but offers a great user experience.
>   KVM_ENABLED="no"
>   while true; do
>       arg=${1}
>       case "$arg" in
> -        "qemux86" | "qemux86-64" | "qemuarm" | "qemumips" |
> "qemumipsel" | \
> +        "qemux86" | "qemux86-64" | "qemuarm" | "qemuarma9" |"qemumips"
> | "qemumipsel" | \
>           "qemumips64" | "qemush4"  | "qemuppc" | "qemumicroblaze" |
> "qemuzynq")
>               [ -z "$MACHINE" ] && MACHINE=$arg || \
>                   error "conflicting MACHINE types [$MACHINE] and [$arg]"
>               ;;
>           "ext2" | "ext3" | "ext4" | "jffs2" | "nfs" | "btrfs")
> @@ -222,17 +223,17 @@ if [ "$FSTYPE" = "nfs" -a -z "$ROOTFS" ]; then
>       error "NFS booting without an explicit ROOTFS path is not yet
> supported"
>   fi
>   if [ -z "$MACHINE" ]; then
>       if [ "x$FSTYPE" = "xvmdk" ]; then
> -        MACHINE=`basename $VM | sed
> 's/.*\(qemux86-64\|qemux86\|qemuarm\|qemumips64\|qemumips\|qemuppc\|qemush4\).*/\1/'`
> +        MACHINE=`basename $VM | sed
> 's/.*\(qemux86-64\|qemux86\|qemuarm\|qemuarma9\|qemumips64\|qemumips\|qemuppc\|qemush4\).*/\1/'`
>           if [ -z "$MACHINE" ]; then
>               error "Unable to set MACHINE from vmdk filename [$VM]"
>           fi
>           echo "Set MACHINE to [$MACHINE] based on vmdk [$VM]"
>       else
> -        MACHINE=`basename $KERNEL | sed
> 's/.*\(qemux86-64\|qemux86\|qemuarm\|qemumips64\|qemumips\|qemuppc\|qemush4\).*/\1/'`
> +        MACHINE=`basename $KERNEL | sed
> 's/.*\(qemux86-64\|qemux86\|qemuarm\|qemuarma9\|qemumips64\|qemumips\|qemuppc\|qemush4\).*/\1/'`
>           if [ -z "$MACHINE" ]; then
>               error "Unable to set MACHINE from kernel filename [$KERNEL]"
>           fi
>           echo "Set MACHINE to [$MACHINE] based on kernel [$KERNEL]"
>       fi
> @@ -292,10 +293,13 @@ QEMUX86_64_DEFAULT_KERNEL=bzImage-qemux86-64.bin
>   QEMUX86_64_DEFAULT_FSTYPE=ext3
>   QEMUARM_DEFAULT_KERNEL=zImage-qemuarm.bin
>   QEMUARM_DEFAULT_FSTYPE=ext3
> +QEMUARMA9_DEFAULT_KERNEL=uImage
> +QEMUARMA9_DEFAULT_FSTYPE=cpio.gz
> +
>   QEMUMIPS_DEFAULT_KERNEL=vmlinux-qemumips.bin
>   QEMUMIPS_DEFAULT_FSTYPE=ext3
>   QEMUMIPSEL_DEFAULT_KERNEL=vmlinux-qemumipsel.bin
>   QEMUMIPSEL_DEFAULT_FSTYPE=ext3
>
>
> *Step 03.02: *Patch runqemu-internal.
>
> @@ -48,10 +48,13 @@ else
>               mem_size=128
>               ;;
>           "qemuarm")
>               mem_size=128
>               ;;
> +        "qemuarma9")
> +            mem_size=128
> +            ;;
>           "qemumicroblaze")
>               mem_size=64
>               ;;
>           "qemumips"|"qemumips64")
>               mem_size=128
> @@ -265,10 +268,11 @@ else
>           fi
>   fi
>   case "$MACHINE" in
>       "qemuarm") ;;
> +    "qemuarma9") ;;
>       "qemumicroblaze") ;;
>       "qemumips") ;;
>       "qemumipsel") ;;
>       "qemumips64") ;;
>       "qemush4") ;;
> @@ -348,10 +352,39 @@ if [ "$MACHINE" = "qemuarm" -o "$MACHINE" =
> "qemuarmv6" -o "$MACHINE" = "qemuarm
>           QEMUOPTIONS="$QEMUOPTIONS -cpu arm1136"
>       fi
>       if [ "$MACHINE" = "qemuarmv7" ]; then
>           QEMUOPTIONS="$QEMUOPTIONS -cpu cortex-a8"
>       fi
> +    if [ "$MACHINE" = "qemuarma9" ]; then
> +        MACHINE_SUBTYPE=vexpress-a9
> +        QEMUOPTIONS="$QEMUOPTIONS -cpu cortex-a9"
> +    fi
> +fi
> +
> +if [ "$MACHINE" = "qemuarma9" ]; then
> +    QEMU=qemu-system-arm
> +    MACHINE_SUBTYPE=vexpress-a9
> +    QEMUOPTIONS="$QEMUOPTIONS -cpu cortex-a9"
> +    export QEMU_AUDIO_DRV="none"
> +    QEMU_UI_OPTIONS="-show-cursor -usb"
> +    # QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS -force-pointer"
> +    #QEMU_SYSTEM_OPTIONS="-M $MACHINE_SUBTYPE -serial null -serial
> mon:stdio -dtb $KERNEL-$MACHINE.dtb"
> +    if [ "${FSTYPE:0:3}" = "ext" -o "${FSTYPE:0:4}" = "cpio" ]; then
> +        KERNCMDLINE="earlyprintk root=/dev/mmcblk0p2 rw
> console=ttyAMA0,115200 console=tty $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY
> highres=off -dtb $KERNEL-$MACHINE.dtb"
> +        QEMUOPTIONS="-M ${MACHINE_SUBTYPE} -initrd $ROOTFS -no-reboot
> $QEMU_UI_OPTIONS"
> +        #QEMUOPTIONS="$QEMU_NETWORK_CMD -M ${MACHINE_SUBTYPE} -hda
> $ROOTFS -no-reboot $QEMU_UI_OPTIONS"
> +    fi
> +
> +    if [ "$FSTYPE" = "nfs" ]; then
> +        if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then
> +            echo "Error: NFS mount point $ROOTFS doesn't exist"
> +            cleanup
> +            return 1
> +        fi
> +        KERNCMDLINE="root=/dev/nfs
> nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD
> mem=$QEMU_MEMORY"
> +        QEMUOPTIONS="$QEMU_NETWORK_CMD -M ${MACHINE_SUBTYPE}
> --no-reboot $QEMU_UI_OPTIONS"
> +    fi
>   fi
>   if [ "$MACHINE" = "qemux86" ]; then
>       QEMU=qemu-system-i386
>       QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS -vga vmware"
> @@ -520,11 +553,11 @@ if [ "$MACHINE" = "qemuzynq" ]; then
>       fi
>   fi
>   if [ "x$RAMFS" = "xtrue" ]; then
>       QEMUOPTIONS="-initrd $ROOTFS -nographic"
> -    KERNCMDLINE="root=/dev/ram0 debugshell"
> +    KERNCMDLINE="earlyprintk root=/dev/mmcblk0p2 debugshell"
>   fi
>   if [ "x$ISOFS" = "xtrue" ]; then
>       QEMUOPTIONS="$QEMU_NETWORK_CMD -cdrom $ROOTFS $QEMU_UI_OPTIONS"
>   fi
>
> Best regards,
>
> Elvis Dowson
>
>

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

[-- Attachment #1: Type: text/plain, Size: 2223 bytes --]

Hi,
       I get the following error while running the bitbake linux-yocto command for a qemu machine conf that I'm building. The build system is unable to find the dtc binary:

| make: Leaving directory `/tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/image/usr/src/kernel'
| NOTE: make -j 6 vexpress-v2p-ca9.dtb
|   DTC     arch/arm/boot/vexpress-v2p-ca9.dtb
| /bin/sh: /tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/linux-qemuarma9-standard-build/scripts/dtc/dtc: No such file or directory
| make[3]: *** [arch/arm/boot/vexpress-v2p-ca9.dtb] Error 1
| make[2]: *** [vexpress-v2p-ca9.dtb] Error 2
| make[1]: *** [sub-make] Error 2
| make: *** [all] Error 2
| ERROR: oe_runmake failed
| WARNING: /tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/temp/run.do_install.10606:1 exit 1 from
|   exit 1
| ERROR: Function failed: do_install (log file is located at /tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/temp/log.do_install.10606)
ERROR: Task 4 (/tool/yocto/poky/meta/recipes-kernel/linux/linux-yocto_3.4.bb, do_install) failed with exit code '1'
NOTE: Tasks Summary: Attempted 598 tasks of which 597 didn't need to be rerun and 1 failed.


File : qemuarmhf.conf

#@TYPE: Machine
#@NAME: qemuarma9
#@DESCRIPTION: Machine configuration for QEMU ARM Cortex A9.

# Specify the default tune.
DEFAULTTUNE = "armv7a-neon"

require conf/machine/include/qemu.inc
require conf/machine/include/tune-cortexa9.inc

# Specify the kernel devicetree.
KERNEL_DEVICETREE = "vexpress-v2p-ca9.dtb"

# Specify the machine name used by the kernel.
KMACHINE_qemuarma9 = "vexpress"

# Specify the kernel image type.
KERNEL_IMAGETYPE = "uImage"

# Set default load address.
# Override with KERNEL_EXTRA_ARGS_<board> += "..." in machine file if required
#KERNEL_EXTRA_ARGS_qemuarma9 += "UIMAGE_LOADADDR=0x8000"

# Specify the serial console parameters.
SERIAL_CONSOLE = "115200 ttyAMA0"


Best regards,

Elvis Dowson

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Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Bruce Ashfield]

On 13-08-28 11:16 AM, Elvis Dowson wrote:
> Hi,
>         I get the following error while running the bitbake linux-yocto
> command for a qemu machine conf that I'm building. The build system is
> unable to find the dtc binary:
>
> | make: Leaving directory
> `/tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/image/usr/src/kernel'
> | NOTE: make -j 6 vexpress-v2p-ca9.dtb
> |   DTC     arch/arm/boot/vexpress-v2p-ca9.dtb
> | /bin/sh:
> /tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/linux-qemuarma9-standard-build/scripts/dtc/dtc:
> No such file or directory
> | make[3]: *** [arch/arm/boot/vexpress-v2p-ca9.dtb] Error 1
> | make[2]: *** [vexpress-v2p-ca9.dtb] Error 2
> | make[1]: *** [sub-make] Error 2
> | make: *** [all] Error 2
> | ERROR: oe_runmake failed
> | WARNING:
> /tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/temp/run.do_install.10606:1
> exit 1 from
> |   exit 1
> | ERROR: Function failed: do_install (log file is located at
> /tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/temp/log.do_install.10606)
> ERROR: Task 4
> (/tool/yocto/poky/meta/recipes-kernel/linux/linux-yocto_3.4.bb,
> do_install) failed with exit code '1'
> NOTE: Tasks Summary: Attempted 598 tasks of which 597 didn't need to be
> rerun and 1 failed.

Did you ever get past this ? It looks like the recent device tree
changes where we use the kernel dtc versus an external dtc are causing
you a problem.

Bruce

>
> *_
> _*
> *_File : qemuarmhf.conf_*
>
> #@TYPE: Machine
> #@NAME: qemuarma9
> #@DESCRIPTION: Machine configuration for QEMU ARM Cortex A9.
>
> # Specify the default tune.
> DEFAULTTUNE = "armv7a-neon"
>
> require conf/machine/include/qemu.inc
> require conf/machine/include/tune-cortexa9.inc
>
> # Specify the kernel devicetree.
> KERNEL_DEVICETREE = "vexpress-v2p-ca9.dtb"
>
> # Specify the machine name used by the kernel.
> KMACHINE_qemuarma9 = "vexpress"
>
> # Specify the kernel image type.
> KERNEL_IMAGETYPE = "uImage"
>
> # Set default load address.
> # Override with KERNEL_EXTRA_ARGS_<board> += "..." in machine file if
> required
> #KERNEL_EXTRA_ARGS_qemuarma9 += "UIMAGE_LOADADDR=0x8000"
>
> # Specify the serial console parameters.
> SERIAL_CONSOLE = "115200 ttyAMA0"
>
>
> Best regards,
>
> Elvis Dowson

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

On Aug 29, 2013, at 2:43 AM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:

> On 13-08-28 11:16 AM, Elvis Dowson wrote:
>> Hi,
>>        I get the following error while running the bitbake linux-yocto
>> command for a qemu machine conf that I'm building. The build system is
>> unable to find the dtc binary:
>> 
>> | make: Leaving directory
>> `/tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/image/usr/src/kernel'
>> | NOTE: make -j 6 vexpress-v2p-ca9.dtb
>> |   DTC     arch/arm/boot/vexpress-v2p-ca9.dtb
>> | /bin/sh:
>> /tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/linux-qemuarma9-standard-build/scripts/dtc/dtc:
>> No such file or directory
>> | make[3]: *** [arch/arm/boot/vexpress-v2p-ca9.dtb] Error 1
>> | make[2]: *** [vexpress-v2p-ca9.dtb] Error 2
>> | make[1]: *** [sub-make] Error 2
>> | make: *** [all] Error 2
>> | ERROR: oe_runmake failed
>> | WARNING:
>> /tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/temp/run.do_install.10606:1
>> exit 1 from
>> |   exit 1
>> | ERROR: Function failed: do_install (log file is located at
>> /tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/temp/log.do_install.10606)
>> ERROR: Task 4
>> (/tool/yocto/poky/meta/recipes-kernel/linux/linux-yocto_3.4.bb,
>> do_install) failed with exit code '1'
>> NOTE: Tasks Summary: Attempted 598 tasks of which 597 didn't need to be
>> rerun and 1 failed.
> 
> Did you ever get past this ? It looks like the recent device tree
> changes where we use the kernel dtc versus an external dtc are causing
> you a problem.

I did get past this, after I updated the SRCREV_meta with the correct commit,
which resulted in the correct kconfig fragment being picked up, with enabled
the device tree option in the kernel.

However, I'm unable to get qemu to boot correctly, for both ARM Cortex A9
and ARM Cortex A* (beagle). Maybe this has to do with the fact that it needs
xload+uboot in addition to the kernel, using an SD card image.

Any suggestions on how I can do this?

I'd like to know how qemuarmv6, qemuarmv9 and qemuarma9 were tested
earlier.

I think its important to get atleast the A8 and A( QEMU platforms up and running
in oe-core, since they represent a bunch of the current targets used for actual
development.

Best regards,

Elvis Dowson

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Khem Raj]

On Aug 28, 2013, at 9:36 PM, Elvis Dowson <elvis.dowson@gmail.com> wrote:

> 
> On Aug 29, 2013, at 2:43 AM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:
> 
>> On 13-08-28 11:16 AM, Elvis Dowson wrote:
>>> Hi,
>>>       I get the following error while running the bitbake linux-yocto
>>> command for a qemu machine conf that I'm building. The build system is
>>> unable to find the dtc binary:
>>> 
>>> | make: Leaving directory
>>> `/tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/image/usr/src/kernel'
>>> | NOTE: make -j 6 vexpress-v2p-ca9.dtb
>>> |   DTC     arch/arm/boot/vexpress-v2p-ca9.dtb
>>> | /bin/sh:
>>> /tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/linux-qemuarma9-standard-build/scripts/dtc/dtc:
>>> No such file or directory
>>> | make[3]: *** [arch/arm/boot/vexpress-v2p-ca9.dtb] Error 1
>>> | make[2]: *** [vexpress-v2p-ca9.dtb] Error 2
>>> | make[1]: *** [sub-make] Error 2
>>> | make: *** [all] Error 2
>>> | ERROR: oe_runmake failed
>>> | WARNING:
>>> /tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/temp/run.do_install.10606:1
>>> exit 1 from
>>> |   exit 1
>>> | ERROR: Function failed: do_install (log file is located at
>>> /tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/temp/log.do_install.10606)
>>> ERROR: Task 4
>>> (/tool/yocto/poky/meta/recipes-kernel/linux/linux-yocto_3.4.bb,
>>> do_install) failed with exit code '1'
>>> NOTE: Tasks Summary: Attempted 598 tasks of which 597 didn't need to be
>>> rerun and 1 failed.
>> 
>> Did you ever get past this ? It looks like the recent device tree
>> changes where we use the kernel dtc versus an external dtc are causing
>> you a problem.
> 
> I did get past this, after I updated the SRCREV_meta with the correct commit,
> which resulted in the correct kconfig fragment being picked up, with enabled
> the device tree option in the kernel.
> 
> However, I'm unable to get qemu to boot correctly, for both ARM Cortex A9
> and ARM Cortex A* (beagle). Maybe this has to do with the fact that it needs
> xload+uboot in addition to the kernel, using an SD card image.
> 
> Any suggestions on how I can do this?
> 
> I'd like to know how qemuarmv6, qemuarmv9 and qemuarma9 were tested
> earlier.
> 
> I think its important to get atleast the A8 and A( QEMU platforms up and running
> in oe-core, since they represent a bunch of the current targets used for actual
> development.

also take a look at meta-linaro, they test armv7+ qemu regularly.

> 
> Best regards,
> 
> Elvis Dowson
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

>> also take a look at meta-linaro, they test armv7+ qemu regularly.

I built core-image-minimal using meta-linaro, using genericarmv7 machine but it just generates an Image file for the kernel and a tar.gz rootfs. It doesn't look like its useful out of the box for a QEMU image. Additionally you have to do something extra for the image to be usable for a beagle QEMU machine, related to x-load and u-boot, to get it to work.

Are you aware of the extract steps? Most of the docs I've seen use pre built sd card images.

Best regards,

Elvis

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Bruce Ashfield]

On 13-08-29 12:36 AM, Elvis Dowson wrote:
>
> On Aug 29, 2013, at 2:43 AM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:
>
>> On 13-08-28 11:16 AM, Elvis Dowson wrote:
>>> Hi,
>>>         I get the following error while running the bitbake linux-yocto
>>> command for a qemu machine conf that I'm building. The build system is
>>> unable to find the dtc binary:
>>>
>>> | make: Leaving directory
>>> `/tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/image/usr/src/kernel'
>>> | NOTE: make -j 6 vexpress-v2p-ca9.dtb
>>> |   DTC     arch/arm/boot/vexpress-v2p-ca9.dtb
>>> | /bin/sh:
>>> /tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/linux-qemuarma9-standard-build/scripts/dtc/dtc:
>>> No such file or directory
>>> | make[3]: *** [arch/arm/boot/vexpress-v2p-ca9.dtb] Error 1
>>> | make[2]: *** [vexpress-v2p-ca9.dtb] Error 2
>>> | make[1]: *** [sub-make] Error 2
>>> | make: *** [all] Error 2
>>> | ERROR: oe_runmake failed
>>> | WARNING:
>>> /tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/temp/run.do_install.10606:1
>>> exit 1 from
>>> |   exit 1
>>> | ERROR: Function failed: do_install (log file is located at
>>> /tool/yocto/poky/build/tmp/work/qemuarma9-poky-linux-gnueabi/linux-yocto/3.4.52+gitAUTOINC+7250de4d4a_4122d6cf3f-r4.5/temp/log.do_install.10606)
>>> ERROR: Task 4
>>> (/tool/yocto/poky/meta/recipes-kernel/linux/linux-yocto_3.4.bb,
>>> do_install) failed with exit code '1'
>>> NOTE: Tasks Summary: Attempted 598 tasks of which 597 didn't need to be
>>> rerun and 1 failed.
>>
>> Did you ever get past this ? It looks like the recent device tree
>> changes where we use the kernel dtc versus an external dtc are causing
>> you a problem.
>
> I did get past this, after I updated the SRCREV_meta with the correct commit,
> which resulted in the correct kconfig fragment being picked up, with enabled
> the device tree option in the kernel.
>
> However, I'm unable to get qemu to boot correctly, for both ARM Cortex A9
> and ARM Cortex A* (beagle). Maybe this has to do with the fact that it needs
> xload+uboot in addition to the kernel, using an SD card image.
>
> Any suggestions on how I can do this?
>

With that, it's always been a manual setup for me in the past. The typical
workflow is to test them via the usermode NFS boot. Have you given
that a go ?

Once I'm over the 3.10 introduction curve, I'm happy to dust off my
old A9 support and get the right qemu support for a full system boot.

Cheers,

Bruce

> I'd like to know how qemuarmv6, qemuarmv9 and qemuarma9 were tested
> earlier.
>
> I think its important to get atleast the A8 and A( QEMU platforms up and running
> in oe-core, since they represent a bunch of the current targets used for actual
> development.
>
> Best regards,
>
> Elvis Dowson
>

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

Hi Bruce,

On Aug 29, 2013, at 4:35 PM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:

> With that, it's always been a manual setup for me in the past. The typical
> workflow is to test them via the usermode NFS boot. Have you given
> that a go ?

Does yocto have some wrapper script/command to setup nfs boot automatically
without too much manual configuration? The runqemu and runqemu-internal
scripts seems to indicate that, but haven't tried this before.

Let me know if it exists! If not, if you could point me to a link that describes how
to set NFS boot, and use it to load a beagleboard image it would be great!

> Once I'm over the 3.10 introduction curve, I'm happy to dust off my
> old A9 support and get the right qemu support for a full system boot.

That sounds good. We should aim for adding support for both A8 and A9,
since that represent the current bulk of last-gen and current-gen platforms
out there.

Best regards,

Elvis Dowson

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Khem Raj]

On Aug 29, 2013, at 1:50 AM, Elvis Dowson <elvis.dowson@gmail.com> wrote:

>>> also take a look at meta-linaro, they test armv7+ qemu regularly.
> 
> I built core-image-minimal using meta-linaro, using genericarmv7 machine but it just generates an Image file for the kernel and a tar.gz rootfs. It doesn't look like its useful out of the box for a QEMU image. Additionally you have to do something extra for the image to be usable for a beagle QEMU machine, related to x-load and u-boot, to get it to work.

x-load, u-boot are not needed when booting a qemu machine. You just need a kernel and rfs. So make sure that you use a kernel thats configured correctly to boot on say vexpress emulation on qemu and that should be it. Real thing is to figure out the kernel and any patches if needed.

> 
> Are you aware of the extract steps? Most of the docs I've seen use pre built sd card images.
> 
> Best regards,
> 
> Elvis

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Bruce Ashfield]

On 13-08-29 12:17 PM, Khem Raj wrote:
>
> On Aug 29, 2013, at 1:50 AM, Elvis Dowson <elvis.dowson@gmail.com> wrote:
>
>>>> also take a look at meta-linaro, they test armv7+ qemu regularly.
>>
>> I built core-image-minimal using meta-linaro, using genericarmv7 machine but it just generates an Image file for the kernel and a tar.gz rootfs. It doesn't look like its useful out of the box for a QEMU image. Additionally you have to do something extra for the image to be usable for a beagle QEMU machine, related to x-load and u-boot, to get it to work.
>
> x-load, u-boot are not needed when booting a qemu machine. You just need a kernel and rfs. So make sure that you use a kernel thats configured correctly to boot on say vexpress emulation on qemu and that should be it. Real thing is to figure out the kernel and any patches if needed.

vexpress itself works out of the box with the changes in the kernel,
I boot it frequently via NFS out of linux-yocto. It's the platform's
lack of bus/disk support that is the real issue.

Bruce

>
>>
>> Are you aware of the extract steps? Most of the docs I've seen use pre built sd card images.
>>
>> Best regards,
>>
>> Elvis
>

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

On Aug 29, 2013, at 8:17 PM, Khem Raj <raj.khem@gmail.com> wrote:

> 
> On Aug 29, 2013, at 1:50 AM, Elvis Dowson <elvis.dowson@gmail.com> wrote:
> 
>>>> also take a look at meta-linaro, they test armv7+ qemu regularly.
>> 
>> I built core-image-minimal using meta-linaro, using genericarmv7 machine but it just generates an Image file for the kernel and a tar.gz rootfs. It doesn't look like its useful out of the box for a QEMU image. Additionally you have to do something extra for the image to be usable for a beagle QEMU machine, related to x-load and u-boot, to get it to work.
> 
> x-load, u-boot are not needed when booting a qemu machine. You just need a kernel and rfs. So make sure that you use a kernel thats configured correctly to boot on say vexpress emulation on qemu and that should be it. Real thing is to figure out the kernel and any patches if needed.

Tried that with the current poky master, it doesn't work. 

The only two qemu arm based machine configurations that work, at the moment are qemuarm (versatilepb) and qemuzynq from the meta-xilinx layer (xilinx-zynq-a9).

The others don't work, it crashes upon booting.

If you've got -M vexpress-a9 working, please let me know how you got it to run against yocto master.

Elvis Dowson

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Bruce Ashfield]

On 13-08-29 10:02 AM, Elvis Dowson wrote:
> Hi Bruce,
>
> On Aug 29, 2013, at 4:35 PM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:
>
>> With that, it's always been a manual setup for me in the past. The typical
>> workflow is to test them via the usermode NFS boot. Have you given
>> that a go ?
>
> Does yocto have some wrapper script/command to setup nfs boot automatically
> without too much manual configuration? The runqemu and runqemu-internal
> scripts seems to indicate that, but haven't tried this before.
>
> Let me know if it exists! If not, if you could point me to a link that describes how
> to set NFS boot, and use it to load a beagleboard image it would be great!

This is supported right out of the box, and it should be documented in
the project docs.

Search for users-space NFS in 
http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html

Cheers,

Bruce

>
>> Once I'm over the 3.10 introduction curve, I'm happy to dust off my
>> old A9 support and get the right qemu support for a full system boot.
>
> That sounds good. We should aim for adding support for both A8 and A9,
> since that represent the current bulk of last-gen and current-gen platforms
> out there.
>
> Best regards,
>
> Elvis Dowson
>
>

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

On Aug 29, 2013, at 8:23 PM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:

> On 13-08-29 10:02 AM, Elvis Dowson wrote:
>> Hi Bruce,
>> 
>> On Aug 29, 2013, at 4:35 PM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:
>> 
>>> With that, it's always been a manual setup for me in the past. The typical
>>> workflow is to test them via the usermode NFS boot. Have you given
>>> that a go ?
>> 
>> Does yocto have some wrapper script/command to setup nfs boot automatically
>> without too much manual configuration? The runqemu and runqemu-internal
>> scripts seems to indicate that, but haven't tried this before.
>> 
>> Let me know if it exists! If not, if you could point me to a link that describes how
>> to set NFS boot, and use it to load a beagleboard image it would be great!
> 
> This is supported right out of the box, and it should be documented in
> the project docs.
> 
> Search for users-space NFS in http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html

I saw this, its only for the rootfs. what I've read on the net alluded to the fact that you need to have
xload, uboot and the kernel image on a specific partition inside an sdcard image. Those were
the boot procedures used for the beagleboard using qemu.

This is for -M beagle, with qemu-system-arm. 

Anyway, I just need a way to boot vexpress-a9 using QEMU. I'll send a private email, with the
patch to you, so that you can start off from where I left, in terms of modifications to poky-master
and be able to debug the issue directly at your end.

Best regards,

Elvis Dowson

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[rewitt]

> -------- Original Message --------
> Subject: Re: [OE-core] [oe-core] QEMU with ARM Cortex A9 with hard float
> configuration - Kernel panic
> From: Elvis Dowson <elvis.dowson@gmail.com>
> Date: Thu, August 29, 2013 12:28 pm
> To: Bruce Ashfield <bruce.ashfield@windriver.com>
> Cc: OpenEmbedded Core Mailing List
> <openembedded-core@lists.openembedded.org>
> 
> 
> On Aug 29, 2013, at 8:23 PM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:
> 
> > On 13-08-29 10:02 AM, Elvis Dowson wrote:
> >> Hi Bruce,
> >> 
> >> On Aug 29, 2013, at 4:35 PM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:
> >> 
> >>> With that, it's always been a manual setup for me in the past. The typical
> >>> workflow is to test them via the usermode NFS boot. Have you given
> >>> that a go ?
> >> 
> >> Does yocto have some wrapper script/command to setup nfs boot automatically
> >> without too much manual configuration? The runqemu and runqemu-internal
> >> scripts seems to indicate that, but haven't tried this before.
> >> 
> >> Let me know if it exists! If not, if you could point me to a link that describes how
> >> to set NFS boot, and use it to load a beagleboard image it would be great!
> > 
> > This is supported right out of the box, and it should be documented in
> > the project docs.
> > 
> > Search for users-space NFS in http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html
> 
> I saw this, its only for the rootfs. what I've read on the net alluded to the fact that you need to have
> xload, uboot and the kernel image on a specific partition inside an sdcard image. Those were
> the boot procedures used for the beagleboard using qemu.
> 
> This is for -M beagle, with qemu-system-arm. 
> 
> Anyway, I just need a way to boot vexpress-a9 using QEMU. I'll send a private email, with the
> patch to you, so that you can start off from where I left, in terms of modifications to poky-master
> and be able to debug the issue directly at your end.

I actually set up a build to get a vexpress-a15 booting in qemu with
neon support. However, I didn't use the yocto kernel and just pointed at
my own defconfig and kernel version 3.10.7. If it would be helpful for
you, I could put my changes up on github.

The weirdest thing was if I just used the defconfig that is in the
kernel for vexpress it wouldn't boot, I had to tweak it a bit.

> Best regards,
> 
> Elvis Dowson
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Bruce Ashfield]

On Thu, Aug 29, 2013 at 2:53 PM,  <rewitt@declaratino.com> wrote:
>
>
>> -------- Original Message --------
>> Subject: Re: [OE-core] [oe-core] QEMU with ARM Cortex A9 with hard float
>> configuration - Kernel panic
>> From: Elvis Dowson <elvis.dowson@gmail.com>
>> Date: Thu, August 29, 2013 12:28 pm
>> To: Bruce Ashfield <bruce.ashfield@windriver.com>
>> Cc: OpenEmbedded Core Mailing List
>> <openembedded-core@lists.openembedded.org>
>>
>>
>> On Aug 29, 2013, at 8:23 PM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:
>>
>> > On 13-08-29 10:02 AM, Elvis Dowson wrote:
>> >> Hi Bruce,
>> >>
>> >> On Aug 29, 2013, at 4:35 PM, Bruce Ashfield <bruce.ashfield@windriver.com> wrote:
>> >>
>> >>> With that, it's always been a manual setup for me in the past. The typical
>> >>> workflow is to test them via the usermode NFS boot. Have you given
>> >>> that a go ?
>> >>
>> >> Does yocto have some wrapper script/command to setup nfs boot automatically
>> >> without too much manual configuration? The runqemu and runqemu-internal
>> >> scripts seems to indicate that, but haven't tried this before.
>> >>
>> >> Let me know if it exists! If not, if you could point me to a link that describes how
>> >> to set NFS boot, and use it to load a beagleboard image it would be great!
>> >
>> > This is supported right out of the box, and it should be documented in
>> > the project docs.
>> >
>> > Search for users-space NFS in http://www.yoctoproject.org/docs/current/adt-manual/adt-manual.html
>>
>> I saw this, its only for the rootfs. what I've read on the net alluded to the fact that you need to have
>> xload, uboot and the kernel image on a specific partition inside an sdcard image. Those were
>> the boot procedures used for the beagleboard using qemu.
>>
>> This is for -M beagle, with qemu-system-arm.
>>
>> Anyway, I just need a way to boot vexpress-a9 using QEMU. I'll send a private email, with the
>> patch to you, so that you can start off from where I left, in terms of modifications to poky-master
>> and be able to debug the issue directly at your end.
>
> I actually set up a build to get a vexpress-a15 booting in qemu with
> neon support. However, I didn't use the yocto kernel and just pointed at
> my own defconfig and kernel version 3.10.7. If it would be helpful for
> you, I could put my changes up on github.
>
> The weirdest thing was if I just used the defconfig that is in the
> kernel for vexpress it wouldn't boot, I had to tweak it a bit.

I have a vexpress A15 that works here as well, but I wouldn't mind comparing
configs. If you send it along, I'd have a look.

I'm not surprised it needed some changes .. when going to qemu mileage varies
with in tree defconfigs.

Bruce


>
>> Best regards,
>>
>> Elvis Dowson
>> _______________________________________________
>> Openembedded-core mailing list
>> Openembedded-core@lists.openembedded.org
>> http://lists.openembedded.org/mailman/listinfo/openembedded-core
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core



-- 
"Thou shalt not follow the NULL pointer, for chaos and madness await
thee at its end"

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

On Aug 29, 2013, at 10:53 PM, <rewitt@declaratino.com> wrote:

> I actually set up a build to get a vexpress-a15 booting in qemu with
> neon support. However, I didn't use the yocto kernel and just pointed at
> my own defconfig and kernel version 3.10.7. If it would be helpful for
> you, I could put my changes up on github.
> 
> The weirdest thing was if I just used the defconfig that is in the
> kernel for vexpress it wouldn't boot, I had to tweak it a bit.

This is the thing, I was using this as an excuse to learn linux-yocto
kernel. I actually put off using linux-yocto for a while, and tended
to use the official linux kernel, or vendor specific kernels (Xilinx,
TI Arago, Freescale, etc) for actual target devices.

If you could share your defconfig, I'll try it with the standard
linux kernel.

I'm doing this to get the process of using Yocto to build a representative
QEMU emulator, and then using LaunchPad and Soyuz locally to
build Ubuntu on a virtual machine, rather than just re-use the official
Ubuntu binary packages. This way, I have more control over the 
toolchain, and options, rather than use the existing armel or armhf
machine configurations supplied by Debian/Ubuntu.

Best regards,

Elvis Dowson

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Bruce Ashfield]

On Thu, Aug 29, 2013 at 3:01 PM, Elvis Dowson <elvis.dowson@gmail.com> wrote:
>
> On Aug 29, 2013, at 10:53 PM, <rewitt@declaratino.com> wrote:
>
>> I actually set up a build to get a vexpress-a15 booting in qemu with
>> neon support. However, I didn't use the yocto kernel and just pointed at
>> my own defconfig and kernel version 3.10.7. If it would be helpful for
>> you, I could put my changes up on github.
>>
>> The weirdest thing was if I just used the defconfig that is in the
>> kernel for vexpress it wouldn't boot, I had to tweak it a bit.
>
> This is the thing, I was using this as an excuse to learn linux-yocto
> kernel. I actually put off using linux-yocto for a while, and tended
> to use the official linux kernel, or vendor specific kernels (Xilinx,
> TI Arago, Freescale, etc) for actual target devices.
>
> If you could share your defconfig, I'll try it with the standard
> linux kernel.

linux-yocto-3.10 is pretty much the standard kernel, unless you want to use
the extra features I've merged, it is vanilla.

You are going overboard with the definitions. What the build really needs, it'll
generate on it's own. If you want to make an official/controlled BSP
... only then
do you actually need .scc files, etc.

If you add compatbility with the linux-yocto recipe, put a defconfig in the
SRC_URI and you are done.

Bruce

>
> I'm doing this to get the process of using Yocto to build a representative
> QEMU emulator, and then using LaunchPad and Soyuz locally to
> build Ubuntu on a virtual machine, rather than just re-use the official
> Ubuntu binary packages. This way, I have more control over the
> toolchain, and options, rather than use the existing armel or armhf
> machine configurations supplied by Debian/Ubuntu.
>
> Best regards,
>
> Elvis Dowson
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core



-- 
"Thou shalt not follow the NULL pointer, for chaos and madness await
thee at its end"

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

On Aug 29, 2013, at 11:16 PM, Bruce Ashfield <bruce.ashfield@gmail.com> wrote:

> linux-yocto-3.10 is pretty much the standard kernel, unless you want to use
> the extra features I've merged, it is vanilla.
> 
> You are going overboard with the definitions. What the build really needs, it'll
> generate on it's own. If you want to make an official/controlled BSP
> ... only then
> do you actually need .scc files, etc.
> 
> If you add compatbility with the linux-yocto recipe, put a defconfig in the
> SRC_URI and you are done.

Just adding the defconfig in the SRC_URI is not enough. The qemuarm
launches with the versatilepb machine emulation, not vexpress.

For me to get vexpress support, I've had to create a local copy of the 
linux-yocto repo, update the meta-branch and then do the adaptations.

So, it's not just a simple one line fix as simple as adding a defconfig
for linux-yocto. the runqemu scripts have to be modified, etc.

I've shared all that I've done, with you, but you've apparently done this
before, and I've just spend days to find out just that!! 

Thanks for the run around!! 

Elvis Dowson

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Bruce Ashfield]

On Thu, Aug 29, 2013 at 3:25 PM, Elvis Dowson <elvis.dowson@gmail.com> wrote:
>
> On Aug 29, 2013, at 11:16 PM, Bruce Ashfield <bruce.ashfield@gmail.com> wrote:
>
>> linux-yocto-3.10 is pretty much the standard kernel, unless you want to use
>> the extra features I've merged, it is vanilla.
>>
>> You are going overboard with the definitions. What the build really needs, it'll
>> generate on it's own. If you want to make an official/controlled BSP
>> ... only then
>> do you actually need .scc files, etc.
>>
>> If you add compatbility with the linux-yocto recipe, put a defconfig in the
>> SRC_URI and you are done.
>
> Just adding the defconfig in the SRC_URI is not enough. The qemuarm
> launches with the versatilepb machine emulation, not vexpress.

runqemu != the kernel support. That's a different question. I often just
launch things by hand.

>
> For me to get vexpress support, I've had to create a local copy of the
> linux-yocto repo, update the meta-branch and then do the adaptations.
>
> So, it's not just a simple one line fix as simple as adding a defconfig
> for linux-yocto. the runqemu scripts have to be modified, etc.

Right, I'm only talking about the kernel. The extensibility (or lack thereof)
of runqemu is slowly evolving. I think there were bugzilla entries for it, but
I don't have them handy.

>
> I've shared all that I've done, with you, but you've apparently done this
> before, and I've just spend days to find out just that!!

Not really. I'm just saying that I've build and booted the machines under qemu
at one point or the other. I've never done full yocto integrations for
any of them.

Cheers,

Bruce

>
> Thanks for the run around!!
>
> Elvis Dowson



-- 
"Thou shalt not follow the NULL pointer, for chaos and madness await
thee at its end"

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[rewitt]

[-- Attachment #1: Type: text/plain, Size: 3501 bytes --]



> -------- Original Message --------
> Subject: Re: [OE-core] [oe-core] QEMU with ARM Cortex A9 with hard float
> configuration - Kernel panic
> From: Bruce Ashfield <bruce.ashfield@gmail.com>
> Date: Thu, August 29, 2013 3:16 pm
> To: Elvis Dowson <elvis.dowson@gmail.com>
> Cc: rewitt <rewitt@declaratino.com>,  OpenEmbedded Core Mailing List
> <openembedded-core@lists.openembedded.org>
> 
> 
> On Thu, Aug 29, 2013 at 3:01 PM, Elvis Dowson <elvis.dowson@gmail.com> wrote:
> >
> > On Aug 29, 2013, at 10:53 PM, <rewitt@declaratino.com> wrote:
> >
> >> I actually set up a build to get a vexpress-a15 booting in qemu with
> >> neon support. However, I didn't use the yocto kernel and just pointed at
> >> my own defconfig and kernel version 3.10.7. If it would be helpful for
> >> you, I could put my changes up on github.
> >>
> >> The weirdest thing was if I just used the defconfig that is in the
> >> kernel for vexpress it wouldn't boot, I had to tweak it a bit.
> >
> > This is the thing, I was using this as an excuse to learn linux-yocto
> > kernel. I actually put off using linux-yocto for a while, and tended
> > to use the official linux kernel, or vendor specific kernels (Xilinx,
> > TI Arago, Freescale, etc) for actual target devices.
> >
> > If you could share your defconfig, I'll try it with the standard
> > linux kernel.
> 
> linux-yocto-3.10 is pretty much the standard kernel, unless you want to use
> the extra features I've merged, it is vanilla.
> 
> You are going overboard with the definitions. What the build really needs, it'll
> generate on it's own. If you want to make an official/controlled BSP
> ... only then
> do you actually need .scc files, etc.
> 
> If you add compatbility with the linux-yocto recipe, put a defconfig in the
> SRC_URI and you are done.
> 
> Bruce

Ok here is the defconfig I used for a15. I disabled SMP because it was
annoying me more than helping. I did have to use the dtb generated as
well, otherwise it wouldn't work.

This is the typical qemu command line I used:

qemu-system-arm -cpu cortex-a15 -M vexpress-a15 -kernel
images/zImage-qemuarmv7a.bin -append"console=ttyAMA0 mem=512M
root=/dev/mmcblk0 rw" -m 512 -dtb
tmp/deploy/images/zImage-vexpress-v2p-ca15_a7.dtb -sd
tmp/deploy/images/core-image-minimal-qemuarmv7a.ext3 -net nic -net
user,hostfwd=tcp::2400-:22 -nographic

I also made my own machine configuration so of course the name of the
rootfilesystem file will be different. As Bruce said, I'm sure this
could be plumbed in to the yocto infrastructure so that runqemu and the
various helpers could be used, but I was trying to get an sdk out to
someone fairly quickly.

> >
> > I'm doing this to get the process of using Yocto to build a representative
> > QEMU emulator, and then using LaunchPad and Soyuz locally to
> > build Ubuntu on a virtual machine, rather than just re-use the official
> > Ubuntu binary packages. This way, I have more control over the
> > toolchain, and options, rather than use the existing armel or armhf
> > machine configurations supplied by Debian/Ubuntu.
> >
> > Best regards,
> >
> > Elvis Dowson
> > _______________________________________________
> > Openembedded-core mailing list
> > Openembedded-core@lists.openembedded.org
> > http://lists.openembedded.org/mailman/listinfo/openembedded-core
> 
> 
> 
> -- 
> "Thou shalt not follow the NULL pointer, for chaos and madness await
> thee at its end"


[-- Attachment #2: defconfig --]
[-- Type: text/plain, Size: 44889 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/arm 3.10.7 Kernel Configuration
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_HAVE_PROC_CPU=y
CONFIG_NO_IOPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_ARM_PATCH_PHYS_VIRT=y
CONFIG_GENERIC_BUG=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y

#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_FHANDLE is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_GENERIC_HARDIRQS=y

#
# IRQ subsystem
#
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
# CONFIG_IRQ_DOMAIN_DEBUG is not set
CONFIG_SPARSE_IRQ=y
CONFIG_KTIME_SCALAR=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y

#
# Timers subsystem
#
CONFIG_HZ_PERIODIC=y
# CONFIG_NO_HZ_IDLE is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set

#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set

#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_RCU_STALL_COMMON is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CGROUP_DEVICE is not set
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_RESOURCE_COUNTERS is not set
# CONFIG_CGROUP_PERF is not set
# CONFIG_CGROUP_SCHED is not set
# CONFIG_BLK_CGROUP is not set
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
# CONFIG_NET_NS is not set
CONFIG_UIDGID_CONVERTED=y
# CONFIG_UIDGID_STRICT_TYPE_CHECKS is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
CONFIG_HOTPLUG=y
# CONFIG_EXPERT is not set
CONFIG_UID16=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_IDLE_POLL_SETUP=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_BLOCK=y
# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_FREEZER=y

#
# System Type
#
CONFIG_MMU=y
CONFIG_ARCH_MULTIPLATFORM=y
# CONFIG_ARCH_INTEGRATOR is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_AT91 is not set
# CONFIG_ARCH_CLPS711X is not set
# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_EP93XX is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_DOVE is not set
# CONFIG_ARCH_KIRKWOOD is not set
# CONFIG_ARCH_MV78XX0 is not set
# CONFIG_ARCH_ORION5X is not set
# CONFIG_ARCH_MMP is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_W90X900 is not set
# CONFIG_ARCH_LPC32XX is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_MSM is not set
# CONFIG_ARCH_SHMOBILE is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C24XX is not set
# CONFIG_ARCH_S3C64XX is not set
# CONFIG_ARCH_S5P64X0 is not set
# CONFIG_ARCH_S5PC100 is not set
# CONFIG_ARCH_S5PV210 is not set
# CONFIG_ARCH_EXYNOS is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_U300 is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP1 is not set

#
# Multiple platform selection
#

#
# CPU Core family selection
#
# CONFIG_ARCH_MULTI_V6 is not set
CONFIG_ARCH_MULTI_V7=y
CONFIG_ARCH_MULTI_V6_V7=y
# CONFIG_ARCH_MULTI_CPU_AUTO is not set
# CONFIG_ARCH_MVEBU is not set
# CONFIG_ARCH_BCM is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_ARCH_HIGHBANK is not set
# CONFIG_ARCH_MXC is not set
# CONFIG_ARCH_OMAP2PLUS is not set
# CONFIG_ARCH_SOCFPGA is not set
# CONFIG_PLAT_SPEAR is not set
# CONFIG_ARCH_SUNXI is not set
# CONFIG_ARCH_SIRF is not set
# CONFIG_ARCH_TEGRA is not set
# CONFIG_ARCH_U8500 is not set
CONFIG_ARCH_VEXPRESS=y

#
# Versatile Express platform type
#
CONFIG_ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA=y
CONFIG_ARCH_VEXPRESS_CA9X4=y
CONFIG_PLAT_VERSATILE_CLCD=y
CONFIG_PLAT_VERSATILE_SCHED_CLOCK=y
# CONFIG_ARCH_VIRT is not set
# CONFIG_ARCH_WM8850 is not set
# CONFIG_ARCH_ZYNQ is not set
CONFIG_PLAT_VERSATILE=y
CONFIG_ARM_TIMER_SP804=y

#
# Processor Type
#
CONFIG_CPU_V7=y
CONFIG_CPU_32v6K=y
CONFIG_CPU_32v7=y
CONFIG_CPU_ABRT_EV7=y
CONFIG_CPU_PABRT_V7=y
CONFIG_CPU_CACHE_V7=y
CONFIG_CPU_CACHE_VIPT=y
CONFIG_CPU_COPY_V6=y
CONFIG_CPU_TLB_V7=y
CONFIG_CPU_HAS_ASID=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y

#
# Processor Features
#
# CONFIG_ARM_LPAE is not set
# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
CONFIG_ARM_THUMB=y
# CONFIG_ARM_THUMBEE is not set
CONFIG_ARM_VIRT_EXT=y
# CONFIG_SWP_EMULATE is not set
# CONFIG_CPU_ICACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_BPREDICT_DISABLE is not set
CONFIG_KUSER_HELPERS=y
CONFIG_OUTER_CACHE=y
CONFIG_OUTER_CACHE_SYNC=y
CONFIG_MIGHT_HAVE_CACHE_L2X0=y
CONFIG_CACHE_L2X0=y
CONFIG_CACHE_PL310=y
CONFIG_ARM_L1_CACHE_SHIFT_6=y
CONFIG_ARM_L1_CACHE_SHIFT=6
CONFIG_ARM_DMA_MEM_BUFFERABLE=y
CONFIG_ARM_NR_BANKS=8
CONFIG_MULTI_IRQ_HANDLER=y
# CONFIG_ARM_ERRATA_430973 is not set
# CONFIG_PL310_ERRATA_588369 is not set
CONFIG_ARM_ERRATA_720789=y
# CONFIG_PL310_ERRATA_727915 is not set
CONFIG_PL310_ERRATA_753970=y
# CONFIG_ARM_ERRATA_754322 is not set
# CONFIG_PL310_ERRATA_769419 is not set
# CONFIG_ARM_ERRATA_775420 is not set
CONFIG_ICST=y

#
# Bus support
#
CONFIG_ARM_AMBA=y
# CONFIG_PCI_SYSCALL is not set
# CONFIG_PCCARD is not set

#
# Kernel Features
#
CONFIG_HAVE_SMP=y
# CONFIG_SMP is not set
# CONFIG_HAVE_ARM_ARCH_TIMER is not set
# CONFIG_VMSPLIT_3G is not set
CONFIG_VMSPLIT_2G=y
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0x80000000
# CONFIG_ARM_PSCI is not set
CONFIG_ARCH_NR_GPIO=0
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_HZ=100
# CONFIG_SCHED_HRTICK is not set
# CONFIG_THUMB2_KERNEL is not set
CONFIG_AEABI=y
CONFIG_OABI_COMPAT=y
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
CONFIG_HAVE_ARCH_PFN_VALID=y
# CONFIG_HIGHMEM is not set
CONFIG_HW_PERF_EVENTS=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_HAVE_MEMBLOCK=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_NEED_PER_CPU_KM=y
# CONFIG_CLEANCACHE is not set
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_UACCESS_WITH_MEMCPY is not set
# CONFIG_SECCOMP is not set
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_XEN is not set

#
# Boot options
#
CONFIG_USE_OF=y
CONFIG_ATAGS=y
# CONFIG_DEPRECATED_PARAM_STRUCT is not set
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
# CONFIG_ARM_APPENDED_DTB is not set
CONFIG_CMDLINE="root=/dev/nfs nfsroot=10.1.69.3:/work/nfsroot ip=dhcp console=ttyAMA0 mem=128M"
CONFIG_CMDLINE_FROM_BOOTLOADER=y
# CONFIG_CMDLINE_EXTEND is not set
# CONFIG_CMDLINE_FORCE is not set
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_AUTO_ZRELADDR=y

#
# CPU Power Management
#
# CONFIG_CPU_IDLE is not set
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set

#
# Floating point emulation
#

#
# At least one emulation must be selected
#
# CONFIG_FPE_NWFPE is not set
# CONFIG_FPE_FASTFPE is not set
CONFIG_VFP=y
CONFIG_VFPv3=y
CONFIG_NEON=y

#
# Userspace binary formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_SCRIPT=y
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y

#
# Power management options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_PM_SLEEP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
# CONFIG_PM_RUNTIME is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_APM_EMULATION is not set
CONFIG_PM_CLK=y
CONFIG_CPU_PM=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARM_CPU_SUSPEND=y
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_NET_IP_TUNNEL is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_MMAP is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_NETPRIO_CGROUP is not set
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_WIRELESS is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_RFKILL_REGULATOR is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
CONFIG_HAVE_BPF_JIT=y

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
# CONFIG_DMA_SHARED_BUFFER is not set
# CONFIG_CMA is not set

#
# Bus devices
#
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_DTC=y
CONFIG_OF=y

#
# Device Tree and Open Firmware support
#
# CONFIG_PROC_DEVICETREE is not set
# CONFIG_OF_SELFTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_DEVICE=y
CONFIG_OF_NET=y
CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MG_DISK is not set
# CONFIG_BLK_DEV_RBD is not set

#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_ATMEL_PWM is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_ATMEL_SSC is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_ARM_CHARLCD is not set
# CONFIG_SRAM is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set

#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set

#
# Altera FPGA firmware download module
#

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_SCSI_PROC_FS is not set

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set

#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_HAVE_PATA_PLATFORM=y
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_EQUALIZER is not set
CONFIG_MII=y
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set

#
# CAIF transport drivers
#

#
# Distributed Switch Architecture drivers
#
# CONFIG_NET_DSA_MV88E6XXX is not set
# CONFIG_NET_DSA_MV88E6060 is not set
# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
# CONFIG_NET_DSA_MV88E6131 is not set
# CONFIG_NET_DSA_MV88E6123_61_65 is not set
CONFIG_ETHERNET=y
CONFIG_NET_CADENCE=y
# CONFIG_ARM_AT91_ETHER is not set
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_NET_CALXEDA_XGMAC is not set
CONFIG_NET_VENDOR_CIRRUS=y
# CONFIG_CS89x0 is not set
# CONFIG_DM9000 is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_FARADAY=y
# CONFIG_FTMAC100 is not set
# CONFIG_FTGMAC100 is not set
CONFIG_NET_VENDOR_INTEL=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8851_MLL is not set
CONFIG_NET_VENDOR_NATSEMI=y
CONFIG_NET_VENDOR_8390=y
# CONFIG_AX88796 is not set
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
CONFIG_SMSC911X=y
# CONFIG_SMSC911X_ARCH_HOOKS is not set
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_PHYLIB=y

#
# MII PHY device drivers
#
# CONFIG_AT803X_PHY is not set
# CONFIG_AMD_PHY is not set
# CONFIG_MARVELL_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MDIO_BUS_MUX_GPIO is not set
# CONFIG_MDIO_BUS_MUX_MMIOREG is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set

#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_RTL8152 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_IPHETH is not set
# CONFIG_WLAN is not set

#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_ISDN is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
# CONFIG_SERIO_SERPORT is not set
CONFIG_SERIO_AMBAKMI=y
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_SERIO_APBPS2 is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=16
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
CONFIG_DEVKMEM=y

#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set

#
# Non-8250 serial port support
#
CONFIG_SERIAL_AMBA_PL010=y
CONFIG_SERIAL_AMBA_PL010_CONSOLE=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_HVC_DCC is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set

#
# Qualcomm MSM SSBI bus support
#
# CONFIG_SSBI is not set
# CONFIG_HSI is not set

#
# PPS support
#
# CONFIG_PPS is not set

#
# PPS generators support
#

#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# CONFIG_PTP_1588_CLOCK_PCH is not set
CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIO_DEVRES=y
CONFIG_GPIOLIB=y
CONFIG_OF_GPIO=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set

#
# Memory mapped GPIO drivers:
#
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_EM is not set
# CONFIG_GPIO_PL061 is not set
# CONFIG_GPIO_RCAR is not set
# CONFIG_GPIO_TS5500 is not set
# CONFIG_GPIO_GRGPIO is not set

#
# I2C GPIO expanders:
#

#
# PCI GPIO expanders:
#

#
# SPI GPIO expanders:
#

#
# AC97 GPIO expanders:
#

#
# MODULbus GPIO expanders:
#

#
# USB GPIO expanders:
#
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_MANAGER is not set
# CONFIG_BATTERY_GOLDFISH is not set
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_GPIO is not set
# CONFIG_POWER_RESET_RESTART is not set
CONFIG_POWER_RESET_VEXPRESS=y
# CONFIG_POWER_AVS is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y

#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set

#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_CROS_EC is not set
# CONFIG_MFD_ASIC3 is not set
# CONFIG_HTC_EGPIO is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_TPS65912 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
CONFIG_VEXPRESS_CONFIG=y
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_DUMMY is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_GPIO is not set
CONFIG_REGULATOR_VEXPRESS=y
# CONFIG_MEDIA_SUPPORT is not set

#
# Graphics support
#
# CONFIG_DRM is not set
# CONFIG_TEGRA_HOST1X is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set

#
# Frame buffer hardware drivers
#
CONFIG_FB_ARMCLCD=y
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_EXYNOS_VIDEO is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set

#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y
# CONFIG_SOUND is not set

#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y

#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
# CONFIG_HID_ACRUX is not set
CONFIG_HID_APPLE=y
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_AUREAL is not set
CONFIG_HID_BELKIN=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
# CONFIG_DRAGONRISE_FF is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
CONFIG_HID_GYRATION=y
# CONFIG_HID_ICADE is not set
CONFIG_HID_TWINHAN=y
CONFIG_HID_KENSINGTON=y
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO_TPKBD is not set
CONFIG_HID_LOGITECH=y
# CONFIG_HID_LOGITECH_DJ is not set
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWHEELS_FF is not set
# CONFIG_HID_MAGICMOUSE is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
# CONFIG_HID_MULTITOUCH is not set
CONFIG_HID_NTRIG=y
# CONFIG_HID_ORTEK is not set
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_PS3REMOTE is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=y
CONFIG_HID_GREENASIA=y
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=y
# CONFIG_SMARTJOYPLUS_FF is not set
# CONFIG_HID_TIVO is not set
CONFIG_HID_TOPSEED=y
CONFIG_HID_THRUSTMASTER=y
# CONFIG_THRUSTMASTER_FF is not set
CONFIG_HID_ZEROPLUS=y
# CONFIG_ZEROPLUS_FF is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set

#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set
# CONFIG_USB_ARCH_HAS_XHCI is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_MON=y
# CONFIG_USB_WUSB_CBAF is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_ISP1760_HCD=y
# CONFIG_USB_ISP1362_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_CHIPIDEA is not set

#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_PHY is not set
# CONFIG_USB_GADGET is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
# CONFIG_MMC_CLKGATE is not set

#
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_ARMMMCI=y
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_SDHCI_PXAV3 is not set
# CONFIG_MMC_SDHCI_PXAV2 is not set
# CONFIG_MMC_DW is not set
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# SPI RTC drivers
#

#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_DS2404 is not set

#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_PL030 is not set
CONFIG_RTC_DRV_PL031=y
# CONFIG_RTC_DRV_SNVS is not set

#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_VIRT_DRIVERS is not set

#
# Virtio drivers
#
# CONFIG_VIRTIO_MMIO is not set

#
# Microsoft Hyper-V guest support
#
# CONFIG_STAGING is not set
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y

#
# Common Clock Framework
#
# CONFIG_COMMON_CLK_DEBUG is not set
CONFIG_COMMON_CLK_VERSATILE=y

#
# Hardware Spinlock drivers
#
CONFIG_CLKSRC_OF=y
CONFIG_CLKSRC_MMIO=y
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_SUPPORT=y
CONFIG_OF_IOMMU=y

#
# Remoteproc drivers
#
# CONFIG_STE_MODEM_RPROC is not set

#
# Rpmsg drivers
#
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_PWM is not set
CONFIG_IRQCHIP=y
CONFIG_ARM_GIC=y
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
# CONFIG_EXT3_FS_XATTR is not set
# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
CONFIG_AUTOFS4_FS=y
# CONFIG_FUSE_FS is not set

#
# Caches
#
# CONFIG_FSCACHE is not set

#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_LOGFS is not set
CONFIG_CRAMFS=y
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_PSTORE is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_F2FS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_SWAP is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set

#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_LOCKUP_DETECTOR is not set
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_REDUCED is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
# CONFIG_BOOT_PRINTK_DELAY is not set

#
# RCU Debugging
#
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_LKDTM is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_FTRACE_SYSCALLS is not set
# CONFIG_TRACER_SNAPSHOT is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_PROBE_EVENTS is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_STRICT_DEVMEM is not set
CONFIG_ARM_UNWIND=y
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_LL=y
CONFIG_DEBUG_VEXPRESS_UART0_DETECT=y
# CONFIG_DEBUG_VEXPRESS_UART0_CA9 is not set
# CONFIG_DEBUG_VEXPRESS_UART0_RS1 is not set
# CONFIG_DEBUG_ICEDCC is not set
# CONFIG_DEBUG_SEMIHOSTING is not set
CONFIG_DEBUG_LL_INCLUDE="debug/vexpress.S"
CONFIG_DEBUG_UNCOMPRESS=y
CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
CONFIG_EARLY_PRINTK=y
# CONFIG_OC_ETM is not set
# CONFIG_PID_IN_CONTEXTIDR is not set

#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_USER is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set

#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set

#
# Block modes
#
# CONFIG_CRYPTO_CBC is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set

#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA1_ARM is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_ARM is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set

#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set

#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_HW is not set
# CONFIG_BINARY_PRINTF is not set

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IO=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
# CONFIG_CRC8 is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_XZ_DEC=y
# CONFIG_XZ_DEC_X86 is not set
# CONFIG_XZ_DEC_POWERPC is not set
# CONFIG_XZ_DEC_IA64 is not set
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_DMA=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
# CONFIG_AVERAGE is not set
# CONFIG_CORDIC is not set
# CONFIG_DDR is not set
# CONFIG_VIRTUALIZATION is not set

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Bruce Ashfield]

On Thu, Aug 29, 2013 at 3:32 PM,  <rewitt@declaratino.com> wrote:
>
>
>> -------- Original Message --------
>> Subject: Re: [OE-core] [oe-core] QEMU with ARM Cortex A9 with hard float
>> configuration - Kernel panic
>> From: Bruce Ashfield <bruce.ashfield@gmail.com>
>> Date: Thu, August 29, 2013 3:16 pm
>> To: Elvis Dowson <elvis.dowson@gmail.com>
>> Cc: rewitt <rewitt@declaratino.com>,  OpenEmbedded Core Mailing List
>> <openembedded-core@lists.openembedded.org>
>>
>>
>> On Thu, Aug 29, 2013 at 3:01 PM, Elvis Dowson <elvis.dowson@gmail.com> wrote:
>> >
>> > On Aug 29, 2013, at 10:53 PM, <rewitt@declaratino.com> wrote:
>> >
>> >> I actually set up a build to get a vexpress-a15 booting in qemu with
>> >> neon support. However, I didn't use the yocto kernel and just pointed at
>> >> my own defconfig and kernel version 3.10.7. If it would be helpful for
>> >> you, I could put my changes up on github.
>> >>
>> >> The weirdest thing was if I just used the defconfig that is in the
>> >> kernel for vexpress it wouldn't boot, I had to tweak it a bit.
>> >
>> > This is the thing, I was using this as an excuse to learn linux-yocto
>> > kernel. I actually put off using linux-yocto for a while, and tended
>> > to use the official linux kernel, or vendor specific kernels (Xilinx,
>> > TI Arago, Freescale, etc) for actual target devices.
>> >
>> > If you could share your defconfig, I'll try it with the standard
>> > linux kernel.
>>
>> linux-yocto-3.10 is pretty much the standard kernel, unless you want to use
>> the extra features I've merged, it is vanilla.
>>
>> You are going overboard with the definitions. What the build really needs, it'll
>> generate on it's own. If you want to make an official/controlled BSP
>> ... only then
>> do you actually need .scc files, etc.
>>
>> If you add compatbility with the linux-yocto recipe, put a defconfig in the
>> SRC_URI and you are done.
>>
>> Bruce
>
> Ok here is the defconfig I used for a15. I disabled SMP because it was
> annoying me more than helping. I did have to use the dtb generated as
> well, otherwise it wouldn't work.
>
> This is the typical qemu command line I used:
>
> qemu-system-arm -cpu cortex-a15 -M vexpress-a15 -kernel
> images/zImage-qemuarmv7a.bin -append"console=ttyAMA0 mem=512M
> root=/dev/mmcblk0 rw" -m 512 -dtb

Aha. That's the part that has always caused me trouble. Booting directly from
the mmc means I don't have to try and get a platform with sata or other
support that isn't in the real hardware.

> tmp/deploy/images/zImage-vexpress-v2p-ca15_a7.dtb -sd
> tmp/deploy/images/core-image-minimal-qemuarmv7a.ext3 -net nic -net
> user,hostfwd=tcp::2400-:22 -nographic
>
> I also made my own machine configuration so of course the name of the
> rootfilesystem file will be different. As Bruce said, I'm sure this
> could be plumbed in to the yocto infrastructure so that runqemu and the
> various helpers could be used, but I was trying to get an sdk out to
> someone fairly quickly.

:) that sounds familiar, I'll poke around with this over the weekend and see
if it works for me too.

Cheers,

Bruce

>
>> >
>> > I'm doing this to get the process of using Yocto to build a representative
>> > QEMU emulator, and then using LaunchPad and Soyuz locally to
>> > build Ubuntu on a virtual machine, rather than just re-use the official
>> > Ubuntu binary packages. This way, I have more control over the
>> > toolchain, and options, rather than use the existing armel or armhf
>> > machine configurations supplied by Debian/Ubuntu.
>> >
>> > Best regards,
>> >
>> > Elvis Dowson
>> > _______________________________________________
>> > Openembedded-core mailing list
>> > Openembedded-core@lists.openembedded.org
>> > http://lists.openembedded.org/mailman/listinfo/openembedded-core
>>
>>
>>
>> --
>> "Thou shalt not follow the NULL pointer, for chaos and madness await
>> thee at its end"



-- 
"Thou shalt not follow the NULL pointer, for chaos and madness await
thee at its end"

Re: QEMU with ARM Cortex A9 with hard float configuration - Kernel panic

[Elvis Dowson]

[-- Attachment #1: Type: text/plain, Size: 1057 bytes --]

Hi,

On Aug 29, 2013, at 11:32 PM, <rewitt@declaratino.com> wrote:

> This is the typical qemu command line I used:
> 
> qemu-system-arm -cpu cortex-a15 -M vexpress-a15 -kernel
> images/zImage-qemuarmv7a.bin -append"console=ttyAMA0 mem=512M
> root=/dev/mmcblk0 rw" -m 512 -dtb
> tmp/deploy/images/zImage-vexpress-v2p-ca15_a7.dtb -sd
> tmp/deploy/images/core-image-minimal-qemuarmv7a.ext3 -net nic -net
> user,hostfwd=tcp::2400-:22 -nographic

I was able to get qemuarma9 to work with the latest oe-core master
and the linux-yocto-3.10 kernel using standard/base branch.



I built the rootfs using yocto, but manually compiled the kernel separately.

I had to enable devtmpfs in the defconfig and have attached it below.



I used the following command to launch qemu, manually.

qemu-system-arm -M vexpress-a9 -m 1024 -kernel /project/kernel/linux-yocto-3.10/arch/arm/boot/zImage -sd /tool/yocto/poky/build/tmp/deploy/images/core-image-minimal-qemuarma9.ext3 -append "console=tty1 mem=1024M root=/dev/mmcblk0 rw"

Elvis Dowson

[-- Attachment #2: qemuarma9 screenshot.png --]
[-- Type: image/png, Size: 29298 bytes --]

[-- Attachment #3: defconfig-qemuarma9-linux-yocto-3.10 --]
[-- Type: application/octet-stream, Size: 51142 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/arm 3.10.9 Kernel Configuration
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_HAVE_PROC_CPU=y
CONFIG_NO_IOPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_ARM_PATCH_PHYS_VIRT=y
CONFIG_GENERIC_BUG=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y

#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_FHANDLE is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_GENERIC_HARDIRQS=y

#
# IRQ subsystem
#
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
# CONFIG_IRQ_DOMAIN_DEBUG is not set
CONFIG_SPARSE_IRQ=y
CONFIG_KTIME_SCALAR=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_ARCH_HAS_TICK_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y

#
# Timers subsystem
#
CONFIG_HZ_PERIODIC=y
# CONFIG_NO_HZ_IDLE is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set

#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_PREEMPT_RCU is not set
CONFIG_RCU_STALL_COMMON=y
# CONFIG_RCU_USER_QS is not set
CONFIG_RCU_FANOUT=32
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_RCU_NOCB_CPU is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CGROUP_DEVICE is not set
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_RESOURCE_COUNTERS is not set
# CONFIG_CGROUP_PERF is not set
# CONFIG_CGROUP_SCHED is not set
# CONFIG_BLK_CGROUP is not set
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
# CONFIG_NET_NS is not set
CONFIG_UIDGID_CONVERTED=y
# CONFIG_UIDGID_STRICT_TYPE_CHECKS is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
CONFIG_HOTPLUG=y
# CONFIG_EXPERT is not set
# CONFIG_UPTIME_LIMITED_KERNEL is not set
CONFIG_UID16=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_IDLE_POLL_SETUP=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_FREEZER=y

#
# System Type
#
CONFIG_MMU=y
CONFIG_ARCH_MULTIPLATFORM=y
# CONFIG_ARCH_INTEGRATOR is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_AT91 is not set
# CONFIG_ARCH_CLPS711X is not set
# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_EP93XX is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_DOVE is not set
# CONFIG_ARCH_KIRKWOOD is not set
# CONFIG_ARCH_MV78XX0 is not set
# CONFIG_ARCH_ORION5X is not set
# CONFIG_ARCH_MMP is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_W90X900 is not set
# CONFIG_ARCH_LPC32XX is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_MSM is not set
# CONFIG_ARCH_SHMOBILE is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C24XX is not set
# CONFIG_ARCH_S3C64XX is not set
# CONFIG_ARCH_S5P64X0 is not set
# CONFIG_ARCH_S5PC100 is not set
# CONFIG_ARCH_S5PV210 is not set
# CONFIG_ARCH_EXYNOS is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_U300 is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP1 is not set

#
# Multiple platform selection
#

#
# CPU Core family selection
#
# CONFIG_ARCH_MULTI_V6 is not set
CONFIG_ARCH_MULTI_V7=y
CONFIG_ARCH_MULTI_V6_V7=y
# CONFIG_ARCH_MULTI_CPU_AUTO is not set
# CONFIG_ARCH_MVEBU is not set
# CONFIG_ARCH_BCM is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_ARCH_HIGHBANK is not set
# CONFIG_ARCH_MXC is not set
# CONFIG_ARCH_OMAP2PLUS is not set
# CONFIG_ARCH_SOCFPGA is not set
# CONFIG_PLAT_SPEAR is not set
# CONFIG_ARCH_SUNXI is not set
# CONFIG_ARCH_SIRF is not set
# CONFIG_ARCH_TEGRA is not set
# CONFIG_ARCH_U8500 is not set
CONFIG_ARCH_VEXPRESS=y

#
# Versatile Express platform type
#
CONFIG_ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA=y
CONFIG_ARCH_VEXPRESS_CA9X4=y
CONFIG_PLAT_VERSATILE_CLCD=y
CONFIG_PLAT_VERSATILE_SCHED_CLOCK=y
# CONFIG_ARCH_VIRT is not set
# CONFIG_ARCH_WM8850 is not set
# CONFIG_ARCH_ZYNQ is not set
CONFIG_PLAT_VERSATILE=y
CONFIG_ARM_TIMER_SP804=y

#
# Processor Type
#
CONFIG_CPU_V7=y
CONFIG_CPU_32v6K=y
CONFIG_CPU_32v7=y
CONFIG_CPU_ABRT_EV7=y
CONFIG_CPU_PABRT_V7=y
CONFIG_CPU_CACHE_V7=y
CONFIG_CPU_CACHE_VIPT=y
CONFIG_CPU_COPY_V6=y
CONFIG_CPU_TLB_V7=y
CONFIG_CPU_HAS_ASID=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y

#
# Processor Features
#
# CONFIG_ARM_LPAE is not set
# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
CONFIG_ARM_THUMB=y
# CONFIG_ARM_THUMBEE is not set
CONFIG_ARM_VIRT_EXT=y
# CONFIG_SWP_EMULATE is not set
# CONFIG_CPU_ICACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_BPREDICT_DISABLE is not set
CONFIG_KUSER_HELPERS=y
CONFIG_OUTER_CACHE=y
CONFIG_OUTER_CACHE_SYNC=y
CONFIG_MIGHT_HAVE_CACHE_L2X0=y
CONFIG_CACHE_L2X0=y
CONFIG_CACHE_PL310=y
CONFIG_ARM_L1_CACHE_SHIFT_6=y
CONFIG_ARM_L1_CACHE_SHIFT=6
CONFIG_ARM_DMA_MEM_BUFFERABLE=y
CONFIG_ARM_NR_BANKS=8
CONFIG_MULTI_IRQ_HANDLER=y
# CONFIG_ARM_ERRATA_430973 is not set
# CONFIG_PL310_ERRATA_588369 is not set
# CONFIG_ARM_ERRATA_643719 is not set
CONFIG_ARM_ERRATA_720789=y
# CONFIG_PL310_ERRATA_727915 is not set
CONFIG_PL310_ERRATA_753970=y
# CONFIG_ARM_ERRATA_754322 is not set
# CONFIG_ARM_ERRATA_754327 is not set
# CONFIG_ARM_ERRATA_764369 is not set
# CONFIG_PL310_ERRATA_769419 is not set
# CONFIG_ARM_ERRATA_775420 is not set
# CONFIG_ARM_ERRATA_798181 is not set
CONFIG_ICST=y

#
# Bus support
#
CONFIG_ARM_AMBA=y
# CONFIG_PCI_SYSCALL is not set
# CONFIG_PCCARD is not set

#
# Kernel Features
#
CONFIG_HAVE_SMP=y
CONFIG_SMP=y
CONFIG_SMP_ON_UP=y
CONFIG_ARM_CPU_TOPOLOGY=y
# CONFIG_SCHED_MC is not set
# CONFIG_SCHED_SMT is not set
CONFIG_HAVE_ARM_SCU=y
# CONFIG_HAVE_ARM_ARCH_TIMER is not set
CONFIG_HAVE_ARM_TWD=y
# CONFIG_MCPM is not set
# CONFIG_VMSPLIT_3G is not set
CONFIG_VMSPLIT_2G=y
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0x80000000
CONFIG_NR_CPUS=4
CONFIG_HOTPLUG_CPU=y
# CONFIG_ARM_PSCI is not set
CONFIG_LOCAL_TIMERS=y
CONFIG_ARCH_NR_GPIO=0
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_HZ=100
# CONFIG_SCHED_HRTICK is not set
# CONFIG_THUMB2_KERNEL is not set
CONFIG_AEABI=y
CONFIG_OABI_COMPAT=y
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
CONFIG_HAVE_ARCH_PFN_VALID=y
# CONFIG_HIGHMEM is not set
CONFIG_HW_PERF_EVENTS=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_HAVE_MEMBLOCK=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_CLEANCACHE is not set
# CONFIG_FRONTSWAP is not set
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_UACCESS_WITH_MEMCPY is not set
# CONFIG_SECCOMP is not set
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_XEN is not set

#
# Boot options
#
CONFIG_USE_OF=y
CONFIG_ATAGS=y
# CONFIG_DEPRECATED_PARAM_STRUCT is not set
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
# CONFIG_ARM_APPENDED_DTB is not set
CONFIG_CMDLINE="root=/dev/nfs nfsroot=10.1.69.3:/work/nfsroot ip=dhcp console=ttyAMA0 mem=128M"
CONFIG_CMDLINE_FROM_BOOTLOADER=y
# CONFIG_CMDLINE_EXTEND is not set
# CONFIG_CMDLINE_FORCE is not set
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_AUTO_ZRELADDR=y

#
# CPU Power Management
#
# CONFIG_CPU_IDLE is not set
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set

#
# Floating point emulation
#

#
# At least one emulation must be selected
#
# CONFIG_FPE_NWFPE is not set
# CONFIG_FPE_FASTFPE is not set
CONFIG_VFP=y
CONFIG_VFPv3=y
CONFIG_NEON=y

#
# Userspace binary formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_SCRIPT=y
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y

#
# Power management options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
# CONFIG_PM_RUNTIME is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_APM_EMULATION is not set
CONFIG_PM_CLK=y
CONFIG_CPU_PM=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARM_CPU_SUSPEND=y
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_NET_IP_TUNNEL is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_MMAP is not set
# CONFIG_NETLINK_DIAG is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
# CONFIG_NETPRIO_CGROUP is not set
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_WIRELESS is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
CONFIG_HAVE_BPF_JIT=y

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
# CONFIG_DMA_SHARED_BUFFER is not set
# CONFIG_CMA is not set

#
# Bus devices
#
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_TESTS is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_AFS_PARTS is not set
CONFIG_MTD_OF_PARTS=y
# CONFIG_MTD_AR7_PARTS is not set

#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_SM_FTL is not set
# CONFIG_MTD_OOPS is not set
# CONFIG_MTD_SWAP is not set

#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=y
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set

#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_PHYSMAP_OF is not set
# CONFIG_MTD_PLATRAM is not set

#
# Self-contained MTD device drivers
#
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set

#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
# CONFIG_MTD_NAND is not set
# CONFIG_MTD_ONENAND is not set

#
# LPDDR flash memory drivers
#
# CONFIG_MTD_LPDDR is not set
# CONFIG_MTD_UBI is not set
CONFIG_DTC=y
CONFIG_OF=y

#
# Device Tree and Open Firmware support
#
# CONFIG_PROC_DEVICETREE is not set
# CONFIG_OF_SELFTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_DEVICE=y
CONFIG_OF_NET=y
CONFIG_OF_MDIO=y
CONFIG_OF_MTD=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MG_DISK is not set
# CONFIG_BLK_DEV_RBD is not set

#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_ATMEL_PWM is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_ATMEL_SSC is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_ARM_CHARLCD is not set
# CONFIG_SRAM is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set

#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set

#
# Altera FPGA firmware download module
#

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_SCSI_PROC_FS is not set

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set

#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_HAVE_PATA_PLATFORM=y
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
# CONFIG_SATA_PMP is not set

#
# Controllers with non-SFF native interface
#
# CONFIG_SATA_AHCI_PLATFORM is not set
CONFIG_ATA_SFF=y

#
# SFF controllers with custom DMA interface
#
CONFIG_ATA_BMDMA=y

#
# SATA SFF controllers with BMDMA
#
# CONFIG_SATA_HIGHBANK is not set
# CONFIG_SATA_MV is not set

#
# PATA SFF controllers with BMDMA
#

#
# PIO-only SFF controllers
#
# CONFIG_PATA_PLATFORM is not set

#
# Generic fallback / legacy drivers
#
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_EQUALIZER is not set
CONFIG_MII=y
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set

#
# CAIF transport drivers
#

#
# Distributed Switch Architecture drivers
#
# CONFIG_NET_DSA_MV88E6XXX is not set
# CONFIG_NET_DSA_MV88E6060 is not set
# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
# CONFIG_NET_DSA_MV88E6131 is not set
# CONFIG_NET_DSA_MV88E6123_61_65 is not set
CONFIG_ETHERNET=y
CONFIG_NET_CADENCE=y
# CONFIG_ARM_AT91_ETHER is not set
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_NET_CALXEDA_XGMAC is not set
CONFIG_NET_VENDOR_CIRRUS=y
# CONFIG_CS89x0 is not set
# CONFIG_DM9000 is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_FARADAY=y
# CONFIG_FTMAC100 is not set
# CONFIG_FTGMAC100 is not set
CONFIG_NET_VENDOR_INTEL=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8851_MLL is not set
CONFIG_NET_VENDOR_NATSEMI=y
CONFIG_NET_VENDOR_8390=y
# CONFIG_AX88796 is not set
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
CONFIG_SMSC911X=y
# CONFIG_SMSC911X_ARCH_HOOKS is not set
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_PHYLIB=y

#
# MII PHY device drivers
#
# CONFIG_AT803X_PHY is not set
# CONFIG_AMD_PHY is not set
# CONFIG_MARVELL_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MDIO_BUS_MUX_GPIO is not set
# CONFIG_MDIO_BUS_MUX_MMIOREG is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set

#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_RTL8152 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_IPHETH is not set
# CONFIG_WLAN is not set

#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_ISDN is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
# CONFIG_SERIO_SERPORT is not set
CONFIG_SERIO_AMBAKMI=y
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_SERIO_APBPS2 is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=16
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
CONFIG_DEVKMEM=y

#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_AMBA_PL010 is not set
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_HVC_DCC is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set

#
# Qualcomm MSM SSBI bus support
#
# CONFIG_SSBI is not set
# CONFIG_HSI is not set

#
# PPS support
#
# CONFIG_PPS is not set

#
# PPS generators support
#

#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# CONFIG_PTP_1588_CLOCK_PCH is not set
CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIO_DEVRES=y
CONFIG_GPIOLIB=y
CONFIG_OF_GPIO=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set

#
# Memory mapped GPIO drivers:
#
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_EM is not set
# CONFIG_GPIO_PL061 is not set
# CONFIG_GPIO_RCAR is not set
# CONFIG_GPIO_TS5500 is not set
# CONFIG_GPIO_GRGPIO is not set

#
# I2C GPIO expanders:
#

#
# PCI GPIO expanders:
#

#
# SPI GPIO expanders:
#

#
# AC97 GPIO expanders:
#

#
# MODULbus GPIO expanders:
#

#
# USB GPIO expanders:
#
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_BATTERY_GOLDFISH is not set
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_GPIO is not set
# CONFIG_POWER_RESET_RESTART is not set
CONFIG_POWER_RESET_VEXPRESS=y
# CONFIG_POWER_AVS is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y

#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set

#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_CROS_EC is not set
# CONFIG_MFD_ASIC3 is not set
# CONFIG_HTC_EGPIO is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_UCB1400_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_TPS65912 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
CONFIG_VEXPRESS_CONFIG=y
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set

#
# Graphics support
#
# CONFIG_DRM is not set
# CONFIG_TEGRA_HOST1X is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set

#
# Frame buffer hardware drivers
#
CONFIG_FB_ARMCLCD=y
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_EXYNOS_VIDEO is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set

#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
# CONFIG_SND_SEQUENCER is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_PCM_OSS_PLUGINS=y
# CONFIG_SND_DYNAMIC_MINORS is not set
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
# CONFIG_SND_RAWMIDI_SEQ is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_AC97_CODEC=y
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_ARM=y
CONFIG_SND_ARMAACI=y
CONFIG_SND_USB=y
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_UA101 is not set
# CONFIG_SND_USB_CAIAQ is not set
# CONFIG_SND_USB_6FIRE is not set
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=y

#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y

#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
# CONFIG_HID_ACRUX is not set
CONFIG_HID_APPLE=y
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_AUREAL is not set
CONFIG_HID_BELKIN=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
# CONFIG_HID_PRODIKEYS is not set
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
# CONFIG_DRAGONRISE_FF is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
CONFIG_HID_GYRATION=y
# CONFIG_HID_ICADE is not set
CONFIG_HID_TWINHAN=y
CONFIG_HID_KENSINGTON=y
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO_TPKBD is not set
CONFIG_HID_LOGITECH=y
# CONFIG_HID_LOGITECH_DJ is not set
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWHEELS_FF is not set
# CONFIG_HID_MAGICMOUSE is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
# CONFIG_HID_MULTITOUCH is not set
CONFIG_HID_NTRIG=y
# CONFIG_HID_ORTEK is not set
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_PS3REMOTE is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=y
CONFIG_HID_GREENASIA=y
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=y
# CONFIG_SMARTJOYPLUS_FF is not set
# CONFIG_HID_TIVO is not set
CONFIG_HID_TOPSEED=y
CONFIG_HID_THRUSTMASTER=y
# CONFIG_THRUSTMASTER_FF is not set
CONFIG_HID_ZEROPLUS=y
# CONFIG_ZEROPLUS_FF is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set

#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set
# CONFIG_USB_ARCH_HAS_XHCI is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_MON=y
# CONFIG_USB_WUSB_CBAF is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_ISP1760_HCD=y
# CONFIG_USB_ISP1362_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_CHIPIDEA is not set

#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_PHY is not set
# CONFIG_USB_GADGET is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
# CONFIG_MMC_CLKGATE is not set

#
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_ARMMMCI=y
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_SDHCI_PXAV3 is not set
# CONFIG_MMC_SDHCI_PXAV2 is not set
# CONFIG_MMC_DW is not set
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# SPI RTC drivers
#

#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_DS2404 is not set

#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_PL030 is not set
CONFIG_RTC_DRV_PL031=y
# CONFIG_RTC_DRV_SNVS is not set

#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_VIRT_DRIVERS is not set

#
# Virtio drivers
#
# CONFIG_VIRTIO_MMIO is not set

#
# Microsoft Hyper-V guest support
#
# CONFIG_STAGING is not set
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y

#
# Common Clock Framework
#
# CONFIG_COMMON_CLK_DEBUG is not set
CONFIG_COMMON_CLK_VERSATILE=y

#
# Hardware Spinlock drivers
#
CONFIG_CLKSRC_OF=y
CONFIG_CLKSRC_MMIO=y
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_SUPPORT=y
CONFIG_OF_IOMMU=y

#
# Remoteproc drivers
#
# CONFIG_STE_MODEM_RPROC is not set

#
# Rpmsg drivers
#
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_PWM is not set
CONFIG_IRQCHIP=y
CONFIG_ARM_GIC=y
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
# CONFIG_EXT3_FS_XATTR is not set
# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set

#
# Caches
#
# CONFIG_FSCACHE is not set

#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
# CONFIG_VFAT_FS_NO_DUALNAMES is not set
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_VFAT_NO_CREATE_WITH_LONGNAMES is not set
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_YAFFS_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
# CONFIG_JFFS2_SUMMARY is not set
# CONFIG_JFFS2_FS_XATTR is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_LOGFS is not set
CONFIG_CRAMFS=y
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_PSTORE is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_AUFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_DEF_FILE_IO_SIZE=4096
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_SWAP is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set

#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_LOCKUP_DETECTOR is not set
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_REDUCED is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
# CONFIG_BOOT_PRINTK_DELAY is not set

#
# RCU Debugging
#
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
# CONFIG_RCU_CPU_STALL_INFO is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
# CONFIG_LKDTM is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_FTRACE_SYSCALLS is not set
# CONFIG_TRACER_SNAPSHOT is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_PROBE_EVENTS is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_STRICT_DEVMEM is not set
CONFIG_ARM_UNWIND=y
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_LL=y
CONFIG_DEBUG_VEXPRESS_UART0_DETECT=y
# CONFIG_DEBUG_VEXPRESS_UART0_CA9 is not set
# CONFIG_DEBUG_VEXPRESS_UART0_RS1 is not set
# CONFIG_DEBUG_ICEDCC is not set
# CONFIG_DEBUG_SEMIHOSTING is not set
CONFIG_DEBUG_LL_INCLUDE="debug/vexpress.S"
CONFIG_DEBUG_UNCOMPRESS=y
CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
CONFIG_EARLY_PRINTK=y
# CONFIG_OC_ETM is not set
# CONFIG_PID_IN_CONTEXTIDR is not set

#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
# CONFIG_CRYPTODEV is not set
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_USER is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_PCRYPT is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set

#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set

#
# Block modes
#
# CONFIG_CRYPTO_CBC is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set

#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA1_ARM is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_ARM is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set

#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set

#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_HW is not set
# CONFIG_BINARY_PRINTF is not set

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IO=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
# CONFIG_CRC8 is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_XZ_DEC=y
# CONFIG_XZ_DEC_X86 is not set
# CONFIG_XZ_DEC_POWERPC is not set
# CONFIG_XZ_DEC_IA64 is not set
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_DMA=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
# CONFIG_AVERAGE is not set
# CONFIG_CORDIC is not set
# CONFIG_DDR is not set
# CONFIG_VIRTUALIZATION is not set