JackLusenhop
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Re: Enabling HPS-FPGA bridges on Agilex 7
Hi, That is good to know I can ignore those. Do you have any idea what could be causing the error: "Failed to enable the HPS bridges, check bridges availability. Status 4." during the u-boot process? Could it be an issue with the device tree? Do I need to specify the bridges there? I found the hps_bridges mentioned in the device tree inside the socfpga-linux kernel, but not inside the u-boot. Thanks, JackRe: Enabling HPS-FPGA bridges on Agilex 7
The GHRD I am using can be generated by using the following commands from Agilex GSRD tutorial: git clone -b QPDS24.2_REL_GSRD_PR https://github.com/altera-opensource/ghrd-socfpga mv ghrd-socfpga/agilex_soc_devkit_ghrd . rm -rf ghrd-socfpga cd agilex_soc_devkit_ghrd export BOARD_TYPE = "DK-DEV-AGF014E" make scrub_clean_all make generate_from_tcl I got the same warnings even if I did not change the board type.Re: Enabling HPS-FPGA bridges on Agilex 7
To add on to this. I am just configuring the device with the GHRD and have confirmed that the bridges are setup correctly in Quartus. However, when I open platform designer I do see a warning saying: Warning: intel_agilex_hps_inst.bridges.axi_h2f: axi_h2f must be connected to a MM host or exported I was wondering if this could be contributing to the issue or if the warning is benign.Enabling HPS-FPGA bridges on Agilex 7
Hello, I have been trying to run the HPS system on the Agilex™ 7 FPGA F-Series Development Kit (P-Tile and E-Tile), DK-DEV-AGF014EA and have been following two tutorials: https://www.rocketboards.org/foswiki/Documentation/AgilexSoCGSRD and https://www.rocketboards.org/foswiki/Documentation/BuildingBootloaderAgilex7. I am able to run both tutorials (I know the first tutorial is for the Transceiver Dev Kit, but I am still able to get it working for my device). However, when both boot up I see the following error: "...FGPA Reconfiguration OK Failed to enable the HPS bridges, check bridges availability. Status 4." My theory is that the bridges are not getting defined anywhere in the device tree. Do you know how to fix this issue? Thanks, JacobGSRD for DK-DEV-AGF014EA
Hello, I saw there was a GSRD for the Agilex 7 F-Series Transceiver Soc DevKit (DK-SI-AGF014EB), but I am looking for a GSRD for the Agilex 7 F-Series DevKit (DK-DEV-AGF014EA). The GSRD for the former is here: https://www.rocketboards.org/foswiki/Documentation/AgilexSoCGSRD . Is there a GSRD for the DK-DEV-AGF014EA or is there a way to use the DK-SI-AGF014EB GSRD? Thanks, Jack
