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Commit 0f67ae37 authored by Pramod Kumar's avatar Pramod Kumar Committed by Florian Fainelli
Browse files

arm64: dts: Add NAND DT nodes for Stingray SOC 



This patch adds NAND controller DT Node and NAND chip DT
node for Stingray SOC and Stingray reference boards.

Signed-off-by: default avatarPramod Kumar <pramod.kumar@broadcom.com>
Signed-off-by: default avatarAbhishek Shah <abhishek.shah@broadcom.com>
Reviewed-by: default avatarVikram Prakash <vikram.prakash@broadcom.com>
Reviewed-by: default avatarRay Jui <ray.jui@broadcom.com>
Reviewed-by: default avatarScott Branden <scott.branden@broadcom.com>
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
parent 73da8f97

arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi

+15 −0
Original line number Diff line number Diff line
@@ -53,3 +53,18 @@ 
&uart1 {

	status = "okay";

};



&nand {

	status = "ok";

	nandcs@0 {

		compatible = "brcm,nandcs";

		reg = <0>;

		nand-ecc-mode = "hw";

		nand-ecc-strength = <8>;

		nand-ecc-step-size = <512>;

		nand-bus-width = <16>;

		brcm,nand-oob-sector-size = <16>;

		#address-cells = <1>;

		#size-cells = <1>;

	};

};

arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi

+13 −0
Original line number Diff line number Diff line
@@ -307,5 +307,18 @@ 
			compatible = "brcm,iproc-rng200";

			reg = <0x00220000 0x28>;

		};



		nand: nand@00360000 {

			compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1";

			reg = <0x00360000 0x600>,

			      <0x0050a408 0x600>,

			      <0x00360f00 0x20>;

			reg-names = "nand", "iproc-idm", "iproc-ext";

			interrupts = <GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH>;

			#address-cells = <1>;

			#size-cells = <0>;

			brcm,nand-has-wp;

			status = "disabled";

		};

	};

};