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PINMUX of ENET_REF_CLK1

Question asked by Uri Mashiach on May 30, 2019
Latest reply on Jun 2, 2019 by Uri Mashiach

Hello,

 

I'm using the IMX7D SOC.

The Ethernet ports are configured and functioning.

I'm trying to set the following PINMUX, in U-Boot:

MX7D_PAD_I2C1_SDA__CCM_ENET_REF_CLK1

 

The reference clock is not generated in pad I2C1_SDA.

The pad is tested with an oscilloscope.

 

Relevant registers:

# md 3038a700 1
3038a700: 11000000 ....

# md 3033014C 1
3033014c: 00000004 ....

# md 303303BC 1

303303bc: 00000001 ....

 

Thanks,

Uri

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