• Juno dts timer node
    Hi, I am trying to bring-up linux on Juno r0 board and if I use below timer node I am getting kernel panic while executing timer_init API. Please let me know if I am missing anything else in order to...
  • 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...
  • Can't resume PCI Express on Juno
    I am using Juno-R1 board with Linaro Release 16.02 Latest (juno-oe). I can put Juno into system suspend, but can't resume as it is the suspend state forever. Running the following command :      # echo...
  • Adding new working point - frequency in linux
    Deciding what frequency within the CPUfreq policy should be used is achieved using "cpufreq governors". Inside the CPUFreq we can find: cpu0/cpufreq/ . . ....affected_cpus ....cpuinfo_cur_freq...
  • Relationship between ATF and OS memory policies.
    I see that ATF sets up the MMU in its code. Are these settings carried forward to the OS. Or will the OS overwrite the settings when it loads its MMU driver?