• Juno A57 Core Runs Slower Than A53 Core
    Hi experts, Recently, I'm trying to evaluate the code execution time when using the A53 core and the A57 core. However, my result shows A53 core is much faster than the A57 core, which does not make...
  • GNU Toolchain - Unknown or missing system register (GIC register - Cortex-A53)
    I have started a simple bare-metal project for the Cortex-A53. Now I want to implement interrupt handling, but run into an issue with the toolchain. Want to read out and write into the ICC_x registers...
  • Some questions about the SMMU of JUNO SoC
    JUNO SoC provides additional support for virtualization except Cortex-A57/A53 as follows: The CoreLink GIC-400. Stage 2 page table translation for masters, that the following provide: A CoreLink MMU-401...
  • How can I confirm how fast the Cortex-A57 and CortexA53 cores are being clocked at on my Juno board?
    I'm using the standard firmware with an OpenEmbedded filesystem on a Juno Development Platform
  • Related to GIC V2
    Hello everyone, ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- ARM® Generic Interrupt...