mpc8306 uboot ksz8001LI

[00lirui]

   I want to study the uboot code about ksz8001LI on the board of mpc8306som, but can't sure where does the ksz8001LI driver code, How can i find it ?

[yipingwang]

Hello Li Rui,

It seems that ksz8001 phy driver code is not provided in u-boot drivers/net/phy folder, you need to add micrel phy driver by yourself, please refer to Linux Kernel driver drivers/net/phy/micrel.c, in addition, I attached micrel driver code from the latest SDK 1.7 u-boot, please have a reference.

Have a great day,
Yiping

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[00lirui]

    There is one question, when  uboot run independentely ,we can tftp file , it means the phy is driven correctly, So the code must be in uboot.   Am I right?

    thank you.

[yipingwang · Accepted solution]

Hello Li Rui,

MPC8306SOM uses UCC QE Ethernet driver, please refer to PHY driver file uec_phy.c(especially uec* funtions) in drivers/qe folder.

Thanks,

Yiping

[00lirui]

thank you so much