[PATCH 00/26] TI J7 SoC HSM Rearch support series
Tero Kristo
t-kristo at ti.com
Mon Nov 16 13:13:03 CET 2020
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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