Re: [PATCH v8 5/5] remoteproc: stm32: Add support of an OP-TEE TA to load the firmware

2024-07-02 Thread Mathieu Poirier
On Fri, Jun 21, 2024 at 04:37:59PM +0200, Arnaud Pouliquen wrote: > The new TEE remoteproc device is used to manage remote firmware in a Device or driver? > secure, trusted context. The 'st,stm32mp1-m4-tee' compatibility is > introduced to delegate the loading of the firmware to the trusted >

[PATCH v8 5/5] remoteproc: stm32: Add support of an OP-TEE TA to load the firmware

2024-06-21 Thread Arnaud Pouliquen
The new TEE remoteproc device is used to manage remote firmware in a secure, trusted context. The 'st,stm32mp1-m4-tee' compatibility is introduced to delegate the loading of the firmware to the trusted execution context. In such cases, the firmware should be signed and adhere to the image format