Loading…
Back To Schedule
Wednesday, October 28 • 13:00 - 13:50
Share System Resources on Multi-Processor System - Lionel Debieve, STMicroelectronics

Sign up or log in to save this to your schedule, view media, leave feedback and see who's attending!

Feedback form is now closed.
New SoCs often embed multiple heterogeneous processors. Buses, memories or peripherals managed by the SoC could be allocated to different processors. Shared system resources, such as clocks or power controllers, might be critical in the system and need to be controlled by a high level privileged and trusted entity. Whatever the hardware solution used, software drivers must remain agnostics. The talk will present the shared resources constraints and how the STM32MP1 explores and extends the ARM System Control and Management Interface as solution for such shared resources management.

Speakers
LD

Lionel Debieve

Software Security developer, STMICROELECTRONICS
Security developer in STMicroelectronics, focus on MPU projects (STM32MP1), I'm fully engaged in the software boot chain development (Trusted firmware/OP-TEE based) and security constraint for IOT.



Wednesday October 28, 2020 13:00 - 13:50 GMT
ELC Theater
  Embedded Linux Conference (ELC), Security