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This article explains how to protect the software loaded by main processor in the coprocessor. It will ensure integrity of th …rocessors. Thanks to Arm@ Trustzone and resource isolation, it is possible to authenticate a firmware before loading it.

…the device tree files as it is implemented in STM32MP15 for the following software components: [[STM32MP15 Linux kernel overview|Linux^® kernel] The purpose of this article is not to explain the [[Device tree|device tree]] concept and the [[:Category:Device

…s article explains how to configure the software that assigns a peripheral to a [[Getting_started_with_STM32_MPU_devices#Multiple-core_architecture_conce …[[Device tree|device tree]] can be either generated by the [[STM32CubeMX]] tool or edited manually.

…d Software distribution]], the [[Linux_RPMsg_framework_overview|RPMsg]] protocol allows communication between the Arm^&reg; Cortex<sup>&reg;</s …tly transfer high data rate streams. As a result, the implementation needs to be adapted depending on the use case constraints:

…on needed to start using the '''GDB'''<ref name=gdbgnudotorg/> application tool. …et or via [[ST-LINK]], and how to perform cross-debugging (IDE, gdb viewer tool or command line) on Arm^&reg; Cortex^&reg;-A7 side fo