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Rohith Kapse C

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Oct 20, 2024, 10:33:52 AM10/20/24
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Dear Alex,

I hope you're doing well. I am currently working on integrating Corundum NIC drivers for use with a SOC architecture, specifically a non-PCIe based setup. While attempting to compile the drivers and configure them for this architecture, I have encountered some challenges and would greatly appreciate any guidance you can provide.

I am trying to build the Corundum NIC for a SoC-based architecture. When running the build command make -C ps/petalinux build-boot, I initially faced an FSBL error, which I was able to resolve. The board booted successfully using the default driver code intended for PCIe.

However, for ZynqMP (SoC), the current driver setup seems tailored more for PCIe-based systems. I am interested in understanding if there is a separate driver or required modifications specifically for ZynqMP (SoC) without PCIe.Could you please provide insights on Whether there is a specific driver or modifications required for ZynqMP (non-PCIe) integration.Any steps or configurations needed to adapt the existing driver to work for ZynqMP.

Thank you in advance for your help, and I look forward to your advice

Best Regards,
Rohith Kapse C

Ulrich Langenbach

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Oct 22, 2024, 6:46:57 PM10/22/24
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Dear Rotith,

there is an example PS Variant for the ZCU106 [1] and for the KRIA Board [2] with support for the PS as well.

It has initially been implemented using PetaLinux v2021.1, see https://github.com/corundum/corundum/pull/98.

Best Regards,

Ulrich

[1] https://github.com/corundum/corundum/tree/master/fpga/mqnic/ZCU106/fpga_zynqmp

[2] https://github.com/corundum/corundum/tree/master/fpga/mqnic/KR260/fpga

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