[U-Boot] Ethernet on i.MX8MM with mainline U-Boot

Schrempf Frieder frieder.schrempf at kontron.de
Tue Sep 17 13:49:09 UTC 2019

Hi Peng,

I tried to get Ethernet running on i.MX8MM with mainline U-Boot and your 
latest patches for SoC-support.
I added the missing clocks, but something still seems to be wrong. It 
seems like the clock parents are not set correctly.

If I run "dm tree", I see that the enet_axi is a child of clock-osc-24m, 
but I would expect it to be under sys_pll1_266m as specified in the 

Do you have an idea what could be wrong or some working code to look at?

Thanks for your help!


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