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Commit 2dbcdb11 authored by Arnaud Ebalard's avatar Arnaud Ebalard Committed by Gregory CLEMENT
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ARM: mvebu: add crypto related nodes to armada 370 dtsi 



Add crypto related nodes in armada-370.dtsi.

Signed-off-by: default avatarArnaud Ebalard <arno@natisbad.org>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: default avatarGregory CLEMENT <gregory.clement@free-electrons.com>
parent c466d997

arch/arm/boot/dts/armada-370.dtsi

+32 −0
Original line number Diff line number Diff line
@@ -324,6 +324,38 @@ 
			ethernet@74000 {

				compatible = "marvell,armada-370-neta";

			};



			crypto@90000 {

				compatible = "marvell,armada-370-crypto";

				reg = <0x90000 0x10000>;

				reg-names = "regs";

				interrupts = <48>;

				clocks = <&gateclk 23>;

				clock-names = "cesa0";

				marvell,crypto-srams = <&crypto_sram>;

				marvell,crypto-sram-size = <0x7e0>;

			};

		};



		crypto_sram: sa-sram {

			compatible = "mmio-sram";

			reg = <MBUS_ID(0x09, 0x01) 0 0x800>;

			reg-names = "sram";

			clocks = <&gateclk 23>;

			#address-cells = <1>;

			#size-cells = <1>;

			ranges = <0 MBUS_ID(0x09, 0x01) 0 0x800>;



			/*

			 * The Armada 370 has an erratum preventing the use of

			 * the standard workflow for CPU idle support (relying

			 * on the BootROM code to enter/exit idle state).

			 * Reserve some amount of the crypto SRAM to put the

			 * cpuidle workaround.

			 */

			idle-sram@0 {

				reg = <0x0 0x20>;

			};

		};

	};

};