AM62x: Add firewall changes to SPL on PG1.1 ROM update for compatibility with ES1.0

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    • Type: Bug
    • Resolution: Fixed
    • Priority: High
    • Linux Core SDK
    • LCPD-38755
    • 10.00
    • 11.00
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      AM62 ES 1.1 includes HSM RAM firewall updates to plug a potential security vulnerability.  Firewall prevents event triggered DMA to load code to HSM RAM.

      For ES1.1 samples to be backward compatible with ES 1.0 silicon, firewall for HSM RAM need to be restored to ES1.0 state post boot. 

      Resolution:
      https://git.ti.com/cgit/ti-u-boot/ti-u-boot/commit/?h=ti-u-boot-2025.01-next&id=18a0c947ab60ffb605b181083a692441e713a876

            Assignee:
            TI User
            Reporter:
            TI User
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              Created:
              Updated:
              Resolved:

                Connection: Intermediate to External PROD System
                EXTSYNC-5276 - AM62x: Add firewall changes to SPL ...
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