On 9/15/25 02:07, Marek Vasut wrote:
> On 8/20/25 3:11 PM, Patrice CHOTARD wrote:
>
> Hi,
>
> sorry for the late reply.
>
>> If you refer to my previous e-mail with the stm32mp257f-ev1 boot log,
>> with the following upstream components:
>>
>> TF-A: v2.13.0-304-g000fe221b8
>
> It seems this is missing PSCI implementation entirely, right ?
Hi Marek
I got confirmation from Yann that there is not yet PSCI support for STM32MP2.
>
>> OP-TEE: 4.7.0-26-g847ee2932
>
> This does not implement SCMI, does it ? Does it need SCPFW or something as an
> external dependency ?
Currently, in OP-TEE, it misses PMIC driver and SCMI regulator support, it
requires also an SCPFW update.
We expect to add it in Q4 2025.
>
>> U-Boot: v2025.07
>>
>> I am able to boot a STM32MP257f-EV1 board.
> Were you also able to boot further into Linux with this setup ?
Sorry, i was not clear, with this setup, i was able to boot until u-Boot
console.
Internally, we boot upstream kernel with downstream bootloaders
(TF-A/OP-TEE/U-Boot)
Patrice
