Messages in this thread | | | From | Keguang Zhang <> | Date | Wed, 23 Aug 2023 12:40:40 +0800 | Subject | Re: [PATCH v2 3/4] net: stmmac: Add glue layer for Loongson-1 SoC |
| |
On Wed, Aug 23, 2023 at 11:46 AM Andrew Lunn <andrew@lunn.ch> wrote: > > > I understand the delay issue of RGMII. > > Just tried phy-mode = "rgmii-id", it still works. > > That indicates something is broken. Both "rgmii-id" and "rgmii" should > not work, just one of them. What PHY driver are you using? > I used generic PHY driver. Both "rgmii" and "rgmii-id" work with this driver. The PHY is RTL8211E. So I switch the PHY driver to Realtek driver. Now only "rgmii-id" works. Thanks!
> Andrew >
-- Best regards,
Keguang Zhang
| |