u-boot-fslc and CONFIG_IMX_VIDEO_SKIP (imx51)

u-boot-fslc and CONFIG_IMX_VIDEO_SKIP (imx51)

[Mauro Ziliani]

Hi all.

I working with kirkstone and imx51 (mx51evk derived board).

I config u-boot-fslc to use IPUv3, but the compile task give me error 
because the linker doesn't find ipu_displays_init function.


I look inside all files and I find ipu_displays_init function in 
./arch/arm/mach-imx/video.c which is compiled/linked in 
arch/arm/mach-imx/Makefile only if CONFIG_IMX_VIDEO_SKIP is  y.

But I find CONFIG_IMX_VIDEO_SKIP only in some .h file, but not in Kconfig


Why?


There is a way to enable u-boot-fslc to display an image before the 
kernel starts?


The u-boot-fslc recipe downloads this version of u-boot-fslc: 
2022.07+gitAUTOINC+a21d7668eb


Best regards,

   MZ

Re: [meta-freescale] u-boot-fslc and CONFIG_IMX_VIDEO_SKIP (imx51)

[Fabio Estevam]

Hi Mauro,

On Tue, Oct 4, 2022 at 3:18 PM Mauro Ziliani <mauro@faresoftware.it> wrote:
>
> Hi all.
>
> I working with kirkstone and imx51 (mx51evk derived board).
>
> I config u-boot-fslc to use IPUv3, but the compile task give me error
> because the linker doesn't find ipu_displays_init function.
>
>
> I look inside all files and I find ipu_displays_init function in
> ./arch/arm/mach-imx/video.c which is compiled/linked in
> arch/arm/mach-imx/Makefile only if CONFIG_IMX_VIDEO_SKIP is  y.
>
> But I find CONFIG_IMX_VIDEO_SKIP only in some .h file, but not in Kconfig
>
>
> Why?
>
>
> There is a way to enable u-boot-fslc to display an image before the
> kernel starts?
>
>
> The u-boot-fslc recipe downloads this version of u-boot-fslc:
> 2022.07+gitAUTOINC+a21d7668eb

I suggest you post to the U-Boot list as this is off-topic here.

Re: [meta-freescale] u-boot-fslc and CONFIG_IMX_VIDEO_SKIP (imx51)

[Mauro Ziliani]

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Ok I'll do it

Sorry for OT.


MZ

On 07/10/22 02:47, Fabio Estevam wrote:
> Hi Mauro,
>
> On Tue, Oct 4, 2022 at 3:18 PM Mauro Ziliani<mauro@faresoftware.it>  wrote:
>> Hi all.
>>
>> I working with kirkstone and imx51 (mx51evk derived board).
>>
>> I config u-boot-fslc to use IPUv3, but the compile task give me error
>> because the linker doesn't find ipu_displays_init function.
>>
>>
>> I look inside all files and I find ipu_displays_init function in
>> ./arch/arm/mach-imx/video.c which is compiled/linked in
>> arch/arm/mach-imx/Makefile only if CONFIG_IMX_VIDEO_SKIP is  y.
>>
>> But I find CONFIG_IMX_VIDEO_SKIP only in some .h file, but not in Kconfig
>>
>>
>> Why?
>>
>>
>> There is a way to enable u-boot-fslc to display an image before the
>> kernel starts?
>>
>>
>> The u-boot-fslc recipe downloads this version of u-boot-fslc:
>> 2022.07+gitAUTOINC+a21d7668eb
> I suggest you post to the U-Boot list as this is off-topic here.
>
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