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JFrye2's avatar
JFrye2
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6 years ago

CycloneV U-Boot FPGA Load Fails: Code -6

Hello, I am trying to program the FPGA of my CycloneV from U-Boot. It appears to be failing and I am not sure why. The exact u-boot commands are echo --- Programming FPGA --- echo -----Loading imag...
Ahmed_H_Intel1's avatar
Ahmed_H_Intel1
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5 years ago

Is this based on the GHRD? or custom design.

  • JFrye2's avatar
    JFrye2
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    5 years ago

    @AhmedH_Intel​ , sorry for the delayed response. This is a custom design. I tried putting my question out on the u-boot mailing list and they redirected me back here since Intel maintains https://github.com/altera-opensource/u-boot-socfpga

    I am targetting DE1-SoC with the u-boot software from the repo above.

    I tried socfpga_cyclone5_defconfig and that led to the programming error.

    I also tried socfpga_de1_soc_defconfig and I didnt even get console messages when I booted when I used that configuration.

    I can send you a zip of the hardware design if needed.

    Thanks.