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Occasional 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

Regular Contributor

3 years ago

Hi syam,

Looks like the old u-boot dont have that clocks command and that 2013 version of U-boot is too old to be supported.

I suggest you git clone the newer U-boot version for your project build.

Try to build your u-boot with the process mentioned in the document below:

https://rocketboards.org/foswiki/Documentation/BuildingBootloaderCycloneVAndArria10#Cyclone_V_SoC_45_Boot_from_SD_Card

Thanks.

Regards,

Aik Eu

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Quartus 18.1 - CYCLONE V Preloader issue

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