This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TDA4VM: About configuration of Firewall in SYS FW

Part Number: TDA4VM

Hi expert,

The Firewalls in TRM(version 1.1) table 3-40 ~ table 3-54 are mostly not defined in the table of “List of Region Based Firewalls” in software-dl.ti.com/.../firewalls.html, such like

the above Firewalls are not in

So my question is :

  • Can Firewalls in TRM be set (configure, enable, etc.) via TI SCI interfaces?
  • If these TRM Firewalls are already defined in SYS FW, what’s the default definition (e.g. owner, address, permissions, host id) of them?
  • Hi,

    Please reference the below header file for supported definitions:

    pdk_jacinto_xx_yy_zz_aa/packages/ti/csl/soc/j721e/src/csl_soc_firewalls.h

    The TISCI interface should be used for programming firewalls and the above header file definitions should be supported.

    Regarding default settings for the firewall will need to follow up.

    Regards,

    kb