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
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