Hi Champs
There's a question from Customer regarding CPSW5G Link up failure on U-boot.
They have tried to evaluate Ethernet Firmware using EVM Kit and their custom board as well.
They were able to identify the functionality of CPSW5G after Linux boot up. But they also want to check the same on U-boot.
The following is the scipt to test CPSW5G in U-boot. But it does not work since Link up is failure.
- Ethernet firmware execution on U-boot
rproc init
load mmc 0:2 0x90000000 /lib/firmware/j7200-main-r5f0_0-fw
rproc load 2 0x90000000 0x${filesize}
rproc start 2
Could you please clarify below questions?
1. How to check the status and status of the Ethernet Firmware when entering the above Command.
2. How to run Ethfw in U-Boot mode to check the Link Up of the Ethernet Port (CPSW5G).
3. Ethfw is performed on Main R5, whether or not it can be performed on U-boot and conditions that can be performed.
Thanks.
Regards,
Jack