• how to build an arm juno r1 application from an linux platform

    aaa
    aaa

    The toolchain of my linux computer is x86_64-redhat-linux.

    On Juno board, I run the prebuilt image https://releases.linaro.org/openembedded/juno-lsk/15.09/lt-vexpress64-openembedded_minimal-armv8-gcc-4.9_20150912-729.img.gz

    1. I searched online, many developers…

    • Answered
    • over 4 years ago
    • Software Tools
    • Arm Compilers forum
  • Issue selecting SPx

    armdev
    armdev

    Hi,

    I am having issue where the EL2 timer expires and control goes to EL2t IRQ handler rather than EL2h IRQ handler even though PSTATE SPSel SP = 1 (Use SP_ELx for level ELx ).

    Thanks,

    • Answered
    • over 5 years ago
    • Open Source Software and Platforms
    • Arm Development Platforms forum
  • Issue virtual timer interrupt

    armdev
    armdev

    Hi,

    I am facing an issue where I am setting virtual timer to fire at particular interval (Juno PPI4 , interrupt no 27) from EL1NS mode and

    when the timer interrupt happens the control is falling to EL2t IRQ handler rather than guest aarch64 IRQ handler…

    • Answered
    • over 5 years ago
    • Open Source Software and Platforms
    • Arm Development Platforms forum
  • coresight devices registration problem

    HKHK
    HKHK

    Hi i compiled the kernel code and flashed the image in ARM64 architecture juno board but the coresight devices are not being shown up in /sys/bus/coresight/devices directory. I am not getting the problem ?

    • over 1 year ago
    • System
    • SoC Design forum