ARM: dts: Fix dm814x Ethernet by changing to use rgmii-id mode

[ Upstream commit 5ff66dc020e8c5f81a9e5d3976d4093228a822c1 ]

Commit 586e0ac41355 ("net: phy: at803x: Disable phy delay for RGMII mode")
caused a regression for dm814x boards where NFSroot would no longer work.

Let's fix the issue by configuring "rgmii-id" mode as internal delays are
needed that is no longer the case with "rgmii" mode.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm/boot/dts/dm8148-evm.dts b/arch/arm/boot/dts/dm8148-evm.dts
index 3931fb068ff09d408023e19cfe4c542e434347f2..91d1018ab75fcddd266f926d1d9c046a9bb566e4 100644 (file)
--- a/arch/arm/boot/dts/dm8148-evm.dts
+++ b/arch/arm/boot/dts/dm8148-evm.dts
@@ -24,12 +24,12 @@
 
 &cpsw_emac0 {
        phy-handle = <&ethphy0>;
-       phy-mode = "rgmii";
+       phy-mode = "rgmii-id";
 };
 
 &cpsw_emac1 {
        phy-handle = <&ethphy1>;
-       phy-mode = "rgmii";
+       phy-mode = "rgmii-id";
 };
 
 &davinci_mdio {

diff --git a/arch/arm/boot/dts/dm8148-t410.dts b/arch/arm/boot/dts/dm8148-t410.dts
index 9e43d5ec0bb2fe6a893a19b270021f2d9f01c486..79ccdd4470f4cb61cd2f9aca0cb7faca172276a6 100644 (file)
--- a/arch/arm/boot/dts/dm8148-t410.dts
+++ b/arch/arm/boot/dts/dm8148-t410.dts
@@ -33,12 +33,12 @@
 
 &cpsw_emac0 {
        phy-handle = <&ethphy0>;
-       phy-mode = "rgmii";
+       phy-mode = "rgmii-id";
 };
 
 &cpsw_emac1 {
        phy-handle = <&ethphy1>;
-       phy-mode = "rgmii";
+       phy-mode = "rgmii-id";
 };
 
 &davinci_mdio {

diff --git a/arch/arm/boot/dts/dra62x-j5eco-evm.dts b/arch/arm/boot/dts/dra62x-j5eco-evm.dts
index 861ab90a3f3aac4e817814d0d00b88be6689296f..c16e183822bee8a0bf48deaca947c202b6790d6b 100644 (file)
--- a/arch/arm/boot/dts/dra62x-j5eco-evm.dts
+++ b/arch/arm/boot/dts/dra62x-j5eco-evm.dts
@@ -24,12 +24,12 @@
 
 &cpsw_emac0 {
        phy-handle = <&ethphy0>;
-       phy-mode = "rgmii";
+       phy-mode = "rgmii-id";
 };
 
 &cpsw_emac1 {
        phy-handle = <&ethphy1>;
-       phy-mode = "rgmii";
+       phy-mode = "rgmii-id";
 };
 
 &davinci_mdio {