<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Hi Pablo,</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Thank you very much for the help. <br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Though I performed the same steps from the wiki link, (<a href="https://wiki.centos.org/SpecialInterestGroup/AltArch/armhfp" target="_blank">https://wiki.centos.org/SpecialInterestGroup/AltArch/armhfp</a>) for Zynq ZC706 using the uboot files you provided and the generic userland image (also the old version with kernel 4.14), but the device <b>does not</b> boot up. The DONE leds on the device does not light up at all. <br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">At this point I tried the generic userland image files on also the raspberry pi3b+, even the raspberry <b>does not</b> boot up. Although userland image provided for particularly raspberry works as expected and boot into the device. <br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">I also see that the userland generic image creates three partitions on the drive, two of which are for boot, which does some procedure to detect the board automatically. I was wondering, if it is possible for you to guide me how I can create single boot partition, using the files you provided. <br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">There is high possibility that I am doing something wrong. Please let me know what you think,</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br clear="all"></div><div><div dir="ltr" class="m_6847985654826253237gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><span style="font-family:arial,helvetica,sans-serif"><font color="#666666">Regards,</font></span></div><div dir="ltr"><font color="#666666"><span style="font-family:verdana,sans-serif"></span><span style="font-family:arial,helvetica,sans-serif">Piyush D Jadhav<br></span></font></div><div><br></div></div></div></div></div></div></div></div></div></div></div></div></div></div><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Apr 9, 2019 at 2:49 AM Pablo Sebastián Greco <<a href="mailto:pablo@fliagreco.com.ar" target="_blank">pablo@fliagreco.com.ar</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<div class="gmail-m_6847985654826253237gmail-m_7471802365650138077moz-cite-prefix">El 8/4/19 a las 12:28, Piyush Jadhav
escribió:<br>
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<blockquote type="cite">
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<div class="gmail_default" style="font-family:arial,helvetica,sans-serif">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.<br>
<br>
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).<a href="https://github.com/umiddelb/aarch64/wiki/Install-CentOS-7-on-your-favourite-ARMv8-ARM64-AArch64-board" class="gmail-m_6847985654826253237gmail-m_7471802365650138077gmail-postlink" target="_blank">https://github.com/umiddelb/aarch64/wik
... ch64-board</a><br>
<br>
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.<br>
<br>
Does anyone guide me how can I take this ahead?</div>
<div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br>
</div>
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I could not find anything aarch64 for that device, all I found was
32 bits.<br>
That said, it seems to have mainline uboot and kernel support
(zynq-zc706.dts), so it could be installed using the steps here <a href="https://wiki.centos.org/SpecialInterestGroup/AltArch/armhfp" target="_blank">https://wiki.centos.org/SpecialInterestGroup/AltArch/armhfp</a><br>
Since we usually don't build uboot for that device, I made a version
for you to test, and left it here <a href="https://people.centos.org/pgreco/zynq-zc706/" target="_blank">https://people.centos.org/pgreco/zynq-zc706/</a><br>
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
<a class="gmail-m_6847985654826253237gmail-m_7471802365650138077moz-txt-link-freetext" href="https://armv7.dev.centos.org/repos/images/CentOS-Userland-7-armv7hl-generic-Minimal-419-v26-1810-sda.raw.xz" target="_blank">https://armv7.dev.centos.org/repos/images/CentOS-Userland-7-armv7hl-generic-Minimal-419-v26-1810-sda.raw.xz</a>
which uses 4.19<br>
<br>
Please let us know how it went.<br>
<br>
Thanks.<br>
Pablo.<br>
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