• Why set Trusted Firmware BL2 as Secure-EL1?
    Hi,    I am studying Juno board trusted firmware.    I'm not clear why is trusted firmware BL2 set to secure-EL1 instead of EL3.    Thanks for your attention! Emmy
  • Xen on Juno
    Hello, I have read a few attempts of people trying to get Xen and Dom0 working on a Juno board. Has anyone successfully done it? I plan on giving it go at it. If I am successful, I can put together some...
  • Physical counter in juno board
    Hey, Reading CNTPCT and system counter in different cores results in different results. These values should be common across all the cores. Why is the difference? Thanks, Gowthami
  • accuracy of periodic interrupt from generic timer
    1.Cortex-A9 has a private timer that supports one short and continous modes. We can configure it as continous mode and it will generates periodic interrupts without any more configuration. 2.Cortex-A53...
  • Juno board armplat_1810.py build script issue.
    I use armplat_1810.py to set up juno board with Openembedded. After i delete the file system img and build it again, the file system img is not generated. Any clue why?