El 8/4/19 a las 12:28, Piyush Jadhav escribió: > I am a begineer in using the Zynq 7000 ZC706 SoC. I have already > booted linux made with Yocto project with meta-xilinx and PREEMPT-RT > layers. Everything is working as expected. Though we are not satisfied > with the real time performance on Scheduler and Latency tests, however > alternatively it could be interesting to compare with another OS like > CentOS. > > I have followed the procedure on described here to install CentOS > using the rootfs files made with yocto and the files in /boot > (boot.bin + UImage + dtb).https://github.com/umiddelb/aarch64/wik ... > ch64-board > <https://github.com/umiddelb/aarch64/wiki/Install-CentOS-7-on-your-favourite-ARMv8-ARM64-AArch64-board> > > But I am not able to successfully create the OS. I am not having a > serial communication with the board, so I cant debug further. I > will/can only have a SSH communication once the OS boots up. > > Does anyone guide me how can I take this ahead? > > I could not find anything aarch64 for that device, all I found was 32 bits. That said, it seems to have mainline uboot and kernel support (zynq-zc706.dts), so it could be installed using the steps here https://wiki.centos.org/SpecialInterestGroup/AltArch/armhfp Since we usually don't build uboot for that device, I made a version for you to test, and left it here https://people.centos.org/pgreco/zynq-zc706/ The normal images provided by CentOS use kernel 4.14, but if you need an image with a newer version, we have this test image here https://armv7.dev.centos.org/repos/images/CentOS-Userland-7-armv7hl-generic-Minimal-419-v26-1810-sda.raw.xz which uses 4.19 Please let us know how it went. Thanks. Pablo. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-devel/attachments/20190408/8875c2d5/attachment-0008.html>