PROCESSOR-SDK-AM64X: UBOOT support DP83822 as generic phy

xixiguohx

Part Number: PROCESSOR-SDK-AM64X
Other Parts Discussed in Thread: DP83822IF

I'm trying to enable the dp83822if driver under uboot based on SDK8.0 of AM64x.

I want to know how to config the dp83822if as a generic phy driver under uboot?

I added two files as below according to uboot 2020.10

drivers/net/phy/ti_phy_init.c

drivers/net/phy/ti_phy_init.h

I modified the .config as below
CONFIG_PHYLIB=y
CONFIG_PHY_TI=y
CONFIG_PHY_TI_GENERIC=y
CONFIG_PHY_FIXED=y
CONFIG_DM_ETH=y
CONFIG_NETDEVICES=y
CONFIG_TI_AM65_CPSW_NUSS=y

But the phy_connect() failed.

over 4 years ago

0 xixiguohx over 4 years ago

Intellectual 720 points

I also tried disable CONFIG_TI_AM65_CPSW_NUSS, and at the same time enable CONFIG_DRIVER_TI_CPSW. But once I enable CONFIG_DRIVER_TI_CPSW, it can not compile.

The error is

1_2020.01+gitAUTOINC+2781231a33-r36_psdkla_1/git/drivers/net/ti/cpsw.c:21:10: fatal error: asm/arch/cpu.h: No such file or directory
| 21 | #include <asm/arch/cpu.h>

0 Schuyler Patton over 4 years ago in reply to xixiguohx

TI__Mastermind 40180 points

Hi,

I believe this thread is related to this one. I will close this thread, we can work in the other thread.

Best Regards,

Schuyler

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PROCESSOR-SDK-AM64X: UBOOT support DP83822 as generic phy