imx8qxp-mek-dom0.dtb - No rule to make target 'arch/arm64/boot/dts/freescale/imx8qxp-mek-dom0.dtb' #meta-freescale #imx8qxp

imx8qxp-mek-dom0.dtb - No rule to make target 'arch/arm64/boot/dts/freescale/imx8qxp-mek-dom0.dtb' #meta-freescale #imx8qxp

[Peter]

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Hi

We are creating a BSP for our i.MX 8X (i.MX 8QuadXPlus) based product.
To start, we are trying to build an existing BSP as a point of reference.
Have followed the instructions here:
https://github.com/Freescale/fsl-community-bsp-platform
But am getting:
| make[1]: *** No rule to make target 'arch/arm64/boot/dts/freescale/imx8qxp-mek-dom0.dtb'.  Stop.
| make: *** [/workdir/fsl-community-bsp/build/tmp/work-shared/imx8qxp-mek/kernel-source/Makefile:1425: freescale/imx8qxp-mek-dom0.dtb] Error 2

i.e.
repo init -u https://github.com/Freescale/fsl-community-bsp-platform -b kirkstone
repo sync
MACHINE=imx8qxp-mek DISTRO=fslc-wayland source setup-environment build
bitbake core-image-minimal

bitbake -e | grep PREFERRED_PROVIDER_virtual/kernel
gives
PREFERRED_PROVIDER_virtual/kernel="linux-fslc-imx"

changing local.conf to
PREFERRED_PROVIDER_virtual/kernel="linux-imx"
(and deleting tmp) produces the same error

Am I doing something wrong, or is this a bug?
Which combination of MACHINE, DISTRO, image, provider is a known working starting point for i.MX 8X (i.MX 8QuadXPlus) please?

Thank you
-- Peter

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Re: [meta-freescale] imx8qxp-mek-dom0.dtb - No rule to make target 'arch/arm64/boot/dts/freescale/imx8qxp-mek-dom0.dtb' #meta-freescale #imx8qxp

[Otavio Salvador]

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Em qua., 9 de nov. de 2022 às 11:59, Peter via lists.yoctoproject.org
<poberauer=yahoo.co.uk@lists.yoctoproject.org> escreveu:

> We are creating a BSP for our i.MX 8X (i.MX 8QuadXPlus) based product.
> To start, we are trying to build an existing BSP as a point of reference.
> Have followed the instructions here:
> https://github.com/Freescale/fsl-community-bsp-platform
> But am getting:
> | make[1]: *** No rule to make target
> 'arch/arm64/boot/dts/freescale/imx8qxp-mek-dom0.dtb'.  Stop.
> | make: ***
> [/workdir/fsl-community-bsp/build/tmp/work-shared/imx8qxp-mek/kernel-source/Makefile:1425:
> freescale/imx8qxp-mek-dom0.dtb] Error 2
>
> i.e.
> repo init -u https://github.com/Freescale/fsl-community-bsp-platform -b
> kirkstone
> repo sync
> MACHINE=imx8qxp-mek DISTRO=fslc-wayland source setup-environment build
> bitbake core-image-minimal
>
> bitbake -e | grep PREFERRED_PROVIDER_virtual/kernel
> gives
> PREFERRED_PROVIDER_virtual/kernel="linux-fslc-imx"
>
> changing local.conf to
> PREFERRED_PROVIDER_virtual/kernel="linux-imx"
> (and deleting tmp) produces the same error
>
> Am I doing something wrong, or is this a bug?
> Which combination of MACHINE, DISTRO, image, provider is a known working
> starting point for i.MX 8X (i.MX 8QuadXPlus) please?
>

Looks like a bug. Please open an issue on GitHub.

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9 9981-7854          Mobile: +1 (347) 903-9750

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Re: imx8qxp-mek-dom0.dtb - No rule to make target 'arch/arm64/boot/dts/freescale/imx8qxp-mek-dom0.dtb' #meta-freescale

[Peter]

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Hi Otavio
Thank you, have opened:
https://github.com/Freescale/meta-freescale/issues/1288

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Re: [meta-freescale] imx8qxp-mek-dom0.dtb - No rule to make target 'arch/arm64/boot/dts/freescale/imx8qxp-mek-dom0.dtb' #meta-freescale #imx8qxp

[Andrey Zhizhikin]

Hello all,

On Wed, Nov 9, 2022 at 4:37 PM Otavio Salvador
<otavio.salvador@ossystems.com.br> wrote:
>
>
>
> Em qua., 9 de nov. de 2022 às 11:59, Peter via lists.yoctoproject.org <poberauer=yahoo.co.uk@lists.yoctoproject.org> escreveu:
>>
>> We are creating a BSP for our i.MX 8X (i.MX 8QuadXPlus) based product.
>> To start, we are trying to build an existing BSP as a point of reference.
>> Have followed the instructions here:
>> https://github.com/Freescale/fsl-community-bsp-platform
>> But am getting:
>> | make[1]: *** No rule to make target 'arch/arm64/boot/dts/freescale/imx8qxp-mek-dom0.dtb'.  Stop.
>> | make: *** [/workdir/fsl-community-bsp/build/tmp/work-shared/imx8qxp-mek/kernel-source/Makefile:1425: freescale/imx8qxp-mek-dom0.dtb] Error 2
>>
>> i.e.
>> repo init -u https://github.com/Freescale/fsl-community-bsp-platform -b kirkstone
>> repo sync
>> MACHINE=imx8qxp-mek DISTRO=fslc-wayland source setup-environment build
>> bitbake core-image-minimal
>>
>> bitbake -e | grep PREFERRED_PROVIDER_virtual/kernel
>> gives
>> PREFERRED_PROVIDER_virtual/kernel="linux-fslc-imx"
>>
>> changing local.conf to
>> PREFERRED_PROVIDER_virtual/kernel="linux-imx"
>> (and deleting tmp) produces the same error
>>
>> Am I doing something wrong, or is this a bug?
>> Which combination of MACHINE, DISTRO, image, provider is a known working starting point for i.MX 8X (i.MX 8QuadXPlus) please?
>
>
> Looks like a bug. Please open an issue on GitHub.

Indeed it is! While machine file [1] shows that the DTB shall be
available, it is not present in the Kernel source tree [2]. Guess the
machine needs to be aligned with what is provided in the Kernel, as it
was not touched since 2021.

>
> --
> Otavio Salvador                             O.S. Systems
> http://www.ossystems.com.br        http://code.ossystems.com.br
> Mobile: +55 (53) 9 9981-7854          Mobile: +1 (347) 903-9750
>
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Link: [1]: https://github.com/Freescale/meta-freescale/blob/66d738d4ab1270c2e87f5afabc085bdff205e5ac/conf/machine/imx8qxp-mek.conf#L12
Link: [2]: https://github.com/Freescale/linux-fslc/tree/5.15-2.1.x-imx/arch/arm64/boot/dts/freescale/

-- 
Regards,
Andrey.