Hi Ti experts,
I followed the guideline: Enable8PortEth_J7EVM_SDK7p1_public.pdf
and I can enable Ethfw QSGMII successfully and communicate ethernet normally with: ti-processor-sdk-rtos-j721e-evm-08_02_00_05
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Now I am using:
ti-processor-sdk-linux-j7-evm-08_04_00_11 and
ti-processor-sdk-rtos-j721e-evm-08_04_00_06
Following the guideline: Enable8PortEth_J7EVM_SDK7p1_public.pdf I modified device tree like this:
1. Flash the default software => enable Ethfw QSGMII successfully
I flashed the default software extracted from tisdk-default-image-j7-evm.tar.xz of ti-processor-sdk-linux-j7-evm-08_04_00_11 to SD card
I see the EthFw image: rootfs/lib/firmware/ethfw/app_remoteswitchcfg_server_strip.xer5f with size 626Kb
With this EthFw image above, I can enable Ethfw QSGMII and communicate ethernet:
2. When I build a new Ethfw Image with no change source code and replace the default Ethfw Image, also enable Ethfw QSGMII successfully but can't communicate ethernet:
the new Ethfw Image with size: 650,6kb
Enable Ethfw QSGMII successfully but can't communicate ethernet
Could you please help me check this issue?
Thank you very much!
Best regards,
Dinh