7 Jan
2022
7 Jan
'22
11:58 a.m.
Am Freitag, dem 07.01.2022 um 12:47 +0100 schrieb Michael Walle:
Hi Rouven,
Am 2022-01-07 10:46, schrieb Rouven Czerwinski:
.. since AFAIK i.MX8M* can not be run without TF-A.
Are you sure? There probably aren't any boards out there without TF-A, but why shouldn't it work without it?
PSCI, i.e. the only means to start the secondary CPUs, is implemented in TF-A, so it's very unlikely that anyone would want to run a system without TF-A. Also quite a bit of the lowlevel SoC initialization is implemented in TF-A.
Regards, Lucas