imx8 uuu

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imx8 uuu

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383826029
Contributor I

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各位,如上图,是基于yocto_4.14.98_2.3.0编译得到的文件,

我这里有两块imx8的板,两块板的DDR,电源管理,EMMC都相同,

板1:旧的PCB板贴的是B版本的imx8芯片

板2:新做的PCB板贴的是C版本的imx8芯片

用uuu可以烧录“板1”,但不能烧录“板2”,错误如下,请问大概问题出在哪里?谢谢。

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Rita_Wang
NXP TechSupport
NXP TechSupport

You can not use the  B0 binaries to C0 board. https://www.nxp.com/docs/en/application-note/AN12770.pdf 

The configuration files and there is a separate MACHINE for each of the two silicon versions supported:

imx8qxpmek for the B0 silicon

imx8qxpc0mek for the C0 silicon

Bake the recipes you need. For how to build for C0 you can see this How to build C0 binary for imx8qxp-mek on imx-4.14.98-2.3.0 branch? 

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