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How to explicitly set partitions UUIDs for rootfs-a and rootfs-b during flashing?

mmichala
Associate II

Hello,

for flashing my STM32MP135F-DK board I am using STM_Programmer_CLI with my .tsv file. Example command and my tsv file:

sudo ./STM32_Programmer_CLI -c port=usb1 -w path/to/my.tsv

mmichala_0-1736238109247.png

Is there a way to explicitly set partitions UUID for rootfs-a and rootfs-b during flashing?

I've noticed that when I name a partition with rootfs then it gets UUID of e91c4e10-16e6-4c0e-bd0e-77becf4a3582, as described in the wiki . But when having rootfs-a and rootfs-b, then those partitions get some other UUID, and the boot stops because rootfs UUID is not e91c4e10-16e6-4c0e-bd0e-77becf4a3582.

I need the rootfs-a and rootfs-b UUIDs to be constant, to manage FW upgrades.

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