TZC in STM32MP157F-DK2 works only for DDR address

[debashis]

Hi,

I am using board STM32MP157F-DK2. The TZC controller used here is TZC-400. Does this works only for DDR addresses, i.e. 0xC000 0000 - 0xEFFF FFFF? Or I can set other addresses outside the DDR range? Can you please help with more details.

 

Regards,

debashis

[PatrickF]

Hi @debashis 

TZC only apply for DDR address range as located on DDR buses.

Datasheet capture:

Regards.