• Aditya Angadi's avatar
    plat/sgi: allow access to TZC controller on all chips · 21803491
    Aditya Angadi authored
    
    
    On a multi-chip platform, the boot CPU on the first chip programs the
    TZC controllers on all the remote chips. Define a memory region map for
    the TZC controllers for all the remote chips and include it in the BL2
    memory map table.
    
    In addition to this, for SPM_MM enabled multi-chip platforms, increase
    the number of mmap entries and xlat table counts for EL3 execution
    context as well because the shared RAM regions and GIC address space of
    remote chips are accessed.
    Signed-off-by: default avatarAditya Angadi <aditya.angadi@arm.com>
    Change-Id: I6f0b5fd22f9f28046451e382eef7f1f9258d88f7
    21803491
sgi_plat.c 4.18 KB