From b5762cacc4119ad0c1cd3160f0f3e10a052ad06b Mon Sep 17 00:00:00 2001 From: Brian Norris Date: Tue, 12 May 2015 17:53:42 -0700 Subject: [PATCH] ARM: bcm63138: add NAND DT support Signed-off-by: Brian Norris Reviewed-by: Florian Fainelli Tested-by: Florian Fainelli Signed-off-by: Florian Fainelli --- arch/arm/boot/dts/bcm63138.dtsi | 11 +++++++++++ arch/arm/boot/dts/bcm963138dvt.dts | 12 ++++++++++++ 2 files changed, 23 insertions(+) diff --git a/arch/arm/boot/dts/bcm63138.dtsi b/arch/arm/boot/dts/bcm63138.dtsi index bcc0089b0150..c7175487d7d7 100644 --- a/arch/arm/boot/dts/bcm63138.dtsi +++ b/arch/arm/boot/dts/bcm63138.dtsi @@ -120,6 +120,17 @@ reg = <0x4800e0 0x10>; #reset-cells = <2>; }; + + nand: nand@2000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.0", "brcm,brcmnand"; + reg = <0x2000 0x600>, <0xf0 0x10>; + reg-names = "nand", "nand-int-base"; + status = "disabled"; + interrupts = ; + interrupt-names = "nand"; + }; }; /* Legacy UBUS base */ diff --git a/arch/arm/boot/dts/bcm963138dvt.dts b/arch/arm/boot/dts/bcm963138dvt.dts index 69c93395ecd2..370aa2cfddf2 100644 --- a/arch/arm/boot/dts/bcm963138dvt.dts +++ b/arch/arm/boot/dts/bcm963138dvt.dts @@ -28,3 +28,15 @@ &serial1 { status = "okay"; }; + +&nand { + status = "okay"; + + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + brcm,nand-oob-sectors-size = <16>; + }; +}; -- GitLab