STM32MP1 Developer Package. Building and deploying the U-Boot for the first time error message.

[Kumo95]

Hi.

I am following the instructions written in STM32MP1 Developer Package - stm32mpu and meta-st-stm32mp/README.HOW_TO.txt at kirkstone · STMicroelectronics/meta-st-stm32mp · GitHub to build u-boot

When I execute make -f $PWD/../Makefile.sdk all, I get following message.

Missing u-boot-stm32mp157a-dk1-trusted.dtb file in folder: '$FIP_DEPLOYDIR_UBOOT' or '$FIP_DEPLOYDIR_ROOT/u-boot'

make: *** [/home/itron/Documents/workspace/STM32MP1/Developer-Package/stm32mp1-openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/sources/arm-ostl-linux-gnueabi/u-boot-stm32mp-v2021.10-stm32mp1-r1-r0/u-boot-stm32mp-v2021.10-stm32mp1-r1/../Makefile.sdk:130: fip] Error 1

I did cd $PWD/../../FIP_artifacts/u-boot, I can see u-boot-stm32mp157a-dk1-trusted.dtb is in there though.

I am using v22.06.15 for SDK and Source

Thanks in advance

[Erwan SZYMANSKI]

Hello @Community member​ ,

Did you double check your FIP_DEPLOYDIR_ROOT variable that you have to export before your make command ?

If you only want to compile for one target (e.g. stm32mp157f-dk2), it is better to follow the 5.1 Compilation for one target chapter instead of the generic one.

Let me know if you can tackle your issue.

Kind regards,

Erwan.

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[Kevin HUBER]

Hello @Community member​ ,

As explained by Erwan, you must be sure to have defined the FIP_DEPLOYDIR_ROOT variable in your environment.

It is explained here: https://wiki.st.com/stm32mpu/wiki/How_to_compile_the_device_tree_with_the_Developer_Package#TF-A_-_regenerate_TF-A

Were you able to finish the compilation?

Best Regards,

Kevin

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