ls1046a sgmii RTL8211FSI-VS-CG ping failed

[fayeting]

Hello,

I'm currently working on a custom board based on LS1046ardb,below is my hardware design, RCW field SRDS_PRTCL_S1/S2 are configured as 1133/5a59.

we can read the phy registers using mdio .We are able to ping an external PC on RGMII,but we are not able to ping an external device from sgmii.

I added in the attachments my device tree, uboot log ,kernel log and RTL8211 driver, if you can give me any hint,THX.

[June_Lu · Accepted solution]

Please refer LS1046ARDB  LSDK2108 to merge new PHY as there are both RGMII and SGMII PHYs on board.

From code review, you can modify those files as below:

u-boot:

u-boot\board\freescale\ls1046ardb\eth.c

u-boot\include\configs\ls1046ardb.h

#ifdef CONFIG_NET

#define CONFIG_PHY_REALTEK

#endif

#ifdef CONFIG_SYS_DPAA_FMAN

#define RGMII_PHY1_ADDR 0x1

#define RGMII_PHY2_ADDR 0x2

#define SGMII_PHY1_ADDR 0x3

#define SGMII_PHY2_ADDR 0x4

Kernel:

dts

kernel menuconfig to enable driver of realtek phy

[fayeting]

thanks june, problem solved.