On 16/11/2020 06:13, Lokesh Vutla wrote:
On 10/11/20 2:35 pm, Tero Kristo wrote:
Hello,
On TI J7 SoCs the device manager firmware is now split into two portions instead of the existing one which supported all services via a single firmware image running on DMSC core. Now, the existing DMSC core is dedicated for secure services only, and the PM and RM functionality is moved under a separate firmware image running on MCU R5 core. This is completely transparent for the firmware users, as the existing messaging mechanism (TI-SCI) routes everything to proper destination, except for anything that runs on MCU R5, and in our case it happens to be R5 SPL bootloader.
Can you update board/ti/j721e/README with the detail of the boot flow and build steps?
Sure, I can craft additional patch for that purpose. Its good that j7 has its separate doc actually, so am65x can stay in its current form.
-Tero
Thanks and regards, Lokesh
-- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki