Makefile issue while creating prelaoder for DE1-SoC

Hi anrfpga,

I think is recommended to use the link below to build your project

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

The U-boot version in the previous build flow can be too old, there might be some incompatible issue with newer hardware components.

Now you can git clone the u-boot following the latest build flow.

Thanks.

Regards

Aik Eu