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Commit 26b0d2cf authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by Simon Horman
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ARM: shmobile: henninger: add Ether DT support 



Define the Henninger board dependent part of the Ether device node.
Enable DHCP and NFS root for the kernel booting.

Signed-off-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 4b37ab03

arch/arm/boot/dts/r8a7791-henninger.dts

+27 −1
Original line number Diff line number Diff line
@@ -21,7 +21,7 @@ 
	};



	chosen {

		bootargs = "console=ttySC0,38400 ignore_loglevel";

		bootargs = "console=ttySC0,38400 ignore_loglevel rw root=/dev/nfs ip=dhcp";

	};



	memory@40000000 {
@@ -40,6 +40,16 @@ 
		renesas,groups = "scif0_data_d";

		renesas,function = "scif0";

	};



	ether_pins: ether {

		renesas,groups = "eth_link", "eth_mdio", "eth_rmii";

		renesas,function = "eth";

	};



	phy1_pins: phy1 {

		renesas,groups = "intc_irq0";

		renesas,function = "intc";

	};

};



&scif0 {
@@ -48,3 +58,19 @@ 


	status = "okay";

};



&ether {

	pinctrl-0 = <&ether_pins &phy1_pins>;

	pinctrl-names = "default";



	phy-handle = <&phy1>;

	renesas,ether-link-active-low;

	status = "ok";



	phy1: ethernet-phy@1 {

		reg = <1>;

		interrupt-parent = <&irqc0>;

		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;

		micrel,led-mode = <1>;

	};

};