======== Emulator ======== What is interesting about the ROM is that it starts by checking MPIDR_EL1 register and doing a conditional branch to 0x20e0000. .. code-block:: ghidra undefined w0:1 Reset XREF[1]: Entry Point(*) 00000000 bb 00 38 d5 mrs x27,mpidr_el1 00000004 7b 0f 78 92 and x27,x27,#0xf00 00000008 7f 03 00 f1 cmp x27,#0x0 0000000c 41 00 00 54 b.ne LAB_00000014 00000010 fc 7f 83 14 b LAB_020e0000