ARM64 – Dragonboard 410c – Fail with Linux-Next..

After the – partial – success with the 96Boards Hikey, I tried the Qualcomm Dragonboard 410c, but the June 29 Linux-Next failed to boot successfully, with only one CPU initialising, and MMC errors, and eventual hang…. ……………………….. psci: failed to … Continue reading

ARM64 – DragonBoard to 4.2.4 – 4.3-rc5 Tested..

Updated the DragonBoard 410c to Kernel 4.2.4: # git clone https://git.linaro.org/landing-teams/working/qualcomm/kernel.git -b release/qcomlt-4.2 and this version boot/runs OK..   I am running these systems ‘headless’, so have not been able to test monitor/display capabilities.. Fedora 23 (Twenty Three) Kernel 4.2.4 on … Continue reading

ARM64 – Dragonboard 410c – Now with U-Boot..

One of the shortcomings of the DragonBoard 410c was that it relied on the Android-phone-centric fastboot for any Kernel updates, but now there is a version of U-Boot available, thanks to Mateusz Kulikowski.. This is very much a work-in-progress, but … Continue reading

ARM64 – DragonBoard 410c to Kernel 4.2..

Just updated the Qualcomm DragonBoard 410c to Linaro/Qcom patched Kernel 4.2, from here:  https://git.linaro.org/landing-teams/working/qualcomm/kernel.git/tree/refs/heads/integration-linux-qcomlt Using the saved kernel config from 4.2-rc5, the system booted OK (headless)..: Fedora release 23 (Twenty Three) Kernel 4.2.0 on an aarch64 (ttyMSM0) ……………. # uname … Continue reading

ARM64 – DragonBoard 410c to Kernel 4.2-rc5..

Just updated the Qualcomm DragonBoard 410c to (patched..) Kernel 4.2-rc5, from here:  https://git.linaro.org/landing-teams/working/qualcomm/kernel.git/shortlog/refs/heads/integration-linux-qcomlt This time, the boot was successful, and the mmc1 SDcard (rootfs) was recognised correctly.. Fedora release 23 (Twenty Three) Kernel 4.2.0-rc5 on an aarch64 (ttyMSM0) ……… ]# … Continue reading

ARM64 – DragonBoard to 4.2-rc1 – And Back Again..

Updated the DragonBoard 410c to patched Kernel 4.2-rc1 from https://git.linaro.org/landing-teams/working/qualcomm/kernel.git/tree/refs/heads/integration-linux-qcomlt , and the system booted OK: Fedora release 22 (Twenty Two) Kernel 4.2.0-rc1+ on an aarch64 (ttyMSM0) ……….. # uname -a Linux rg410c 4.2.0-rc1+ #2 SMP PREEMPT Thu Jul 16 … Continue reading

ARM64 – DragonBoard 410c to Kernel 4.1..

Managed to update the DragonBoard 410c to Linaro Kernel 4.1.0+, from here: git clone https://git.linaro.org/landing-teams/working/qualcomm/kernel.git -b integration-linux-qcomlt So far, I have made the kernel ‘monolithic’ with all necessary modules built-in (‘y” instead of ‘m’), as this was how the original … Continue reading

ARM – Fedora 22 on ARM64..

After quite a lot of messing about, I got Fedora 22 running on the ARM64 DragonBoard 410c: Fedora release 22 (Twenty Two) Kernel 4.0.0-linaro-lt-qcom on an aarch64 (ttyMSM0) ………… $ uname -a Linux rg410c rg410c.almaden 4.0.0-linaro-lt-qcom #1 SMP PREEMPT Fri … Continue reading