Replace vendor specific register usage in stm32f4_emac.c with basic register #2685
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Description
The current implementation of link state changes in stm32f4_emac.c seems to be vendor specific since it uses PHY registers above 16. To be more vendor independent we suggest to use the common registers to poll the link status. This is required to get ethernet on the C029 board to work.
What do you think?
@LMESTM
@bcostm
Status
Needs review. This has been locally verified to work with the C029 board but not with any ST-boards.