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JackLusenhop
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1 year ago

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...
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JackLusenhop's avatar
JackLusenhop
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1 year ago

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,

Jack