• System level Implementation of Generic Timer in Cortex A53
    Hi, Im new to ARM. Im learning generic timers in cortex a-53. I wanted to know whats the meaning of "system level implementation" of Generic Timer and "PE implementations" of the Generic Timer. How...
  • ARM Cortex-A7 generic timer
    Hi ARM expert,     I am trying to use generic timer, but seems the generic timer wasn't enabled. My steps are: Set CNTFRQ with 1MHz Set CNTP_CVAL with 100 set CNTP_CTL with 0x00000001    4. Read CNTP_CTL...
  • Cortex-A7 Generic Timer Clock and Operation
    Hi, I'm using NXP imx6ul-evk(single core cortex-a7 processor) and I'm trying to operate CPU at different frequencies(642MHz, 480MHz, 100MHz, 12MHz) and experiencing time drift on certain frequencies...
  • [A53] Hex file is Huge when generated fromo ELF
    Hi , If I generate the elf file from the Default bootcode and pagetables , I get a very small size but after mapping the Stack pointer to SRAM , I am getting a huge HEX file. Here is the loader...
  • 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...