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ARM: dts: Enable Ethernet on STi's B2120 boards

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These boards are mounted with Realtek RTL8367 switch.
We consider the bootloader will have intiliazed the switch before jumping into
the kernel, so we declare it as a fixed link.

Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
This commit is contained in:
Maxime Coquelin 2015-10-01 17:45:46 +02:00
parent ab511d7df1
commit 60dfa24588
3 changed files with 8 additions and 0 deletions
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1
arch/arm/boot/dts/stih407-b2120.dts
View File

@ -25,6 +25,7 @@
aliases {
ttyAS0 = &sbc_serial0;
ethernet0 = &ethernet0;
};
};

1
arch/arm/boot/dts/stih410-b2120.dts
View File

@ -25,6 +25,7 @@
aliases {
ttyAS0 = &sbc_serial0;
ethernet0 = &ethernet0;
};
soc {

6
arch/arm/boot/dts/stihxxx-b2120.dtsi
View File

@ -87,5 +87,11 @@
status = "okay";
};
ethernet0: dwmac@9630000 {
st,tx-retime-src = "clkgen";
status = "okay";
phy-mode = "rgmii";
fixed-link = <0 1 1000 0 0>;
};
};
};