Ethernet FMAC not working SDK LS1046ARDB in SDK-V2.0-1703/

[gkrishna]

Hi,

We are using ls1046ardb board and using prebuilt SDK images from SDK-V2.0-1703/, We are able to ping and use the network interfaces in u-boot cli, It is working fine but when I get into the root prompt, I could able to see the interfaces through ifconfig but I am not able to ping each other with any interface, It seems everything is right.

Could you please help that what needs to be done once we get into the root prompt to get that working. We are using initramfs root fs from SDK.

Thanks,

Gopi Krishna M

[yipingwang · Accepted solution]

SDK v2.0 1703 is too old, it is not suitable for recent released LS1046ARDB.

We suggest you use LSDK 21.08 release, please download LSDKUG_Rev21.08 from www.nxp.com

You could download LSDK 21.08 tiny itb image on your host PC.

$ wget https://www.nxp.com/lgfiles/sdk/lsdk2108/lsdk2108_yocto_tiny_LS_arm64.itb

Then use it on your target board as the following.

=> tftp 0xa0000000 lsdk2108_yocto_tiny_LS_arm64.itb

=> bootm 0xa0000000#ls1046ardb