• Cannot use the trace buffer in DSTREAM with DS-5
    Hi, I am using the DSTREAM and DS-5 to trace the execution on my Juno r1 board. It worked well before. However, i suddenly met an issue that i cannot use the 4G trace buffer inside the DSTREAM. If i...
  • Is there any ETMs supporting data trace in the market?
    The manual of ETM tells that the ETM supports data trace. However, we checked the manual of Juno board and most recent Cortex A75 processors, and found that the data trace is not implemented. Currently...
  • Juno CoreSight Setup
    Hi Everyone, We just bought a Juno Versatile Express board for development.  Using the getting started guides and I have successfully installed DS-5 on a host and a rootfs on the board.  I'm using the...
  • Coresight not getting enabled in juno
    I am booting the juno board with coresight enabled in config file and the nodes in DT file are also correctly kept then also the coresight components are not getting registered though the board is booting...
  • How to temporarily disable MMU in EL3?
    I am using Trusted Firmware provided by Linaro on Juno Board R1. Now I want to disable MMU in EL3 and do some custom jobs, and then enable MMU again. As I don't want to disturb other codes in EL3, I guess...