• How to update the trusted firmware for Juno board?
    Hi experts Ash Wilding Mark Nicholson , I have a Juno r1 board and I'm using it as the instruction of this page 's " Building from source " section. Now I want to update some secure related registers...
  • Debugging Arm Trusted Firmware
    Preface This article outlines how to use DS-5 Development Studio (DS-5) to debug Arm Trusted Firmware (ATF) from cold reset through to normal world handover. Specifically, this article discusses two...
  • Trusted Firmware-A
    Introduction to Trusted Firmware-A From TrustedFirmware.org : "Arm Trusted Firmware provides a reference implementation of secure world software for Armv8-A and Armv8-M. It provides SoC developers...
  • Trusted Applications on Juno
    These instructions demonstrate how to run an OP-TEE "Hello, world!" Trusted Application (TA) on Juno. Follow the instructions here to sync a new workspace using the `ack-armlt' kernel: +--------...
  • How to run my own trusted firmware BL32 on juno r2
    Hi, I am trying to use arm trusted firmware with my own BL32 (with 0xFF000000 entry point as specified). I want BL31 switch to my secure world that generate smc (aftersome init) to switch to normal...