information about file

[Pavesino]

Hi everyone,

i am creating a custom machine on a STM32MP151CAA3T using mickledore as yocto layer.

when i flash my image, the falshing stops on the first partition, when uses tf-a-usb.stm32 file.

What is this file, how is generated and how i customize it in order to have no more this error during flashing?

Thanks.