Lines Matching refs:AP

19 Application Processor (AP) BL2 image into the Trusted SRAM at a fixed address.
21 running on Safety Island Cluster 0 (SI CL0) to initiate the AP power-up sequence.
23 The SCP-firmware then sets the reset vector base address (RVBAR) for the AP, ensuring
25 powers on AP Cluster 0, allowing the AP to run AP BL2.
27 The following tasks are executed for each AP BL stage:
29 1. AP BL2:
43    * Reads and loads AP BL31 image into the Trusted SRAM.
44    * (Optional step) Computes AP BL31 image measurement and invokes extend operation of TF-M
49    * (If present) Reads and loads AP BL32 (Secure Payload) image into Secure DRAM
50    * (Optional step, if present) Computes AP BL32 image measurement and invokes extend
54    * Copies AP BL33 and Device tree blob from Secure Flash to Normal DRAM.
55    * (Optional step) Computes AP BL33 image measurement and invokes extend operation of TF-M
57    * Transfers the execution to AP BL31.
59 2. AP BL31:
62    * Transfers the execution to AP BL32 and then transfers the execution to AP BL33
64 3. AP BL32:
68    * Transfers the execution back to AP BL31