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syam's avatar
syam
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

Quartus 18.1 - CYCLONE V Preloader issue

Hi Am working on a project with CYCLONE V - 5CSXFC6D6F31C8N with Quartus 18.1. After compilation in emif.xml file in the hand off folder the SDRAM related clock info is being written as 0 by quart...
aikeu's avatar
aikeu
Icon for Regular Contributor rankRegular Contributor
3 years ago

Hi syam,


I will close this thread for now as the initial question for this thread has been answered.

Do considered open a new thread for your next question.



Thanks.

Regards,

Aik Eu


syam's avatar
syam
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

Hi

Pls dont close this thread. The issue is not resolved. We are using Quartus 18.1 and the uboot shipped with it.

Intel is asking us to follow the uboot for a the latest version of quartus. Are you saying that Intel doesn't support the boot flow and components therein for Quartus 18.1 any more ?

Also in Quartus 18.1 with SOC EDS we are were generating the following - preloader-mkpimage.bin and u-boot.img.

If you see the instructions you shared the preloader binary is in different format so it is not going to work in the Quartus 18.1 boot flow. Please help.

Best Regards

Syam