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alenik-mm
alenik-mm
Associate II
December 4, 2020
Solved

Using KSZ8794 with STM32MP151C

  • December 4, 2020
  • 1 reply
  • 1376 views

Hello,

we have a custom board based on STM32MP151C. On our SPI is the Ethernet Switch KSZ8794. How should I proceed to enable the ethernet in the U-Boot? I have already configured the etherne0 node (according to the ST documentation). Should I add the node to the spi node?

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Best answer by Christophe Guibout

Hi @Community member​ ,

Enabling ethernet in u-boot is close to the kernel : enable the driver, configure the device tree.

You should add kzs node to the spi node.

Please look into the ksz kernel documentation which could help you to create the device tree.

BR,

Christophe

1 reply

Christophe Guibout
Christophe GuiboutAnswer
ST Employee
December 17, 2020

Hi @Community member​ ,

Enabling ethernet in u-boot is close to the kernel : enable the driver, configure the device tree.

You should add kzs node to the spi node.

Please look into the ksz kernel documentation which could help you to create the device tree.

BR,

Christophe

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