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

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[ Upstream commit b46b2b7ba6 ]

Commit cd28d1d6e5 ("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>
This commit is contained in:
Tony Lindgren
2020-03-03 13:18:36 -08:00
committed by Greg Kroah-Hartman
parent d04ffa50f9
commit 5c234312e8
3 changed files with 6 additions and 6 deletions
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4
arch/arm/boot/dts/dm8148-evm.dts
View File

@@ -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 {

4
arch/arm/boot/dts/dm8148-t410.dts
View File

@@ -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 {

4
arch/arm/boot/dts/dra62x-j5eco-evm.dts
View File

@@ -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 {