How to keep the u boot logo till kernel starting in imx8mm?

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How to keep the u boot logo till kernel starting in imx8mm?

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charleshuang
Senior Contributor I

How to keep the u boot logo till kernel starting in imx8mm?

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5 Replies

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charleshuang
Senior Contributor I

Hi NXP 

Our BSP linux kernel version is 5.4.70_2.3.0.

Do you have the solution for the 5.4.70 version?

And Our platform is  iMX8M-Mini.

The display is mipi dsi to LVDS interface.

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songhongliang
Contributor II

让uboot logo一直显示到开机,你成功了吗?

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Qmiller
NXP Employee
NXP Employee

No,we don't have solution for each version of BSP and  the patch is a good reference.

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weikeng-jimmy
Contributor III

Hi Clayder,

I think imx8 series have Splash screen support only in u-boot , no patch can used about "logo till kernel starting"

 

https://source.codeaurora.org/external/imx/uboot-imx/commit/?h=imx_v2020.04_5.4.70_2.3.0&id=e14979fc...

 

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