• ARM Cortex-A53 System Register
    Hello, I wanted to check the value of following interrupt related registers i.e. ICC_IAR1_EL1 ICC_EOIR1_EL1 I'm able to find the ICC_IAR1_EL1 inside the CORTEXA53 hierarchy. But NOT able to...
  • Generic Timer in Cortex A-53
    What is the input & output of system counter? What is it's purpose? How to start/stop it? What is the input & output of Physical counter? What is it's purpose? How to start/stop it? What are the...
  • Cortex A53 Out of Order?
    Hi all, Recently I encountered a problem. During CA53 bootup stage, PC will transfer a small executable program to the target platform via USB and then give the control to that program, which will first...
  • A53 preload mechanism
    Hi, I am reading the A53 MP Core doc. My question is related to instruction preloading in aarch64. In case of a very large block of code with no function calls, I want to make sure the L1 cache...
  • Cortex-A53 processor instruction cycles
    hi , I want to know the cycle information ,latencies of each instruction(secially vector instructions in A32 and A64) in coretex A53 architecture. It seems there is no document available which specifies...