From 46da27b62a0132452997f24ee57eccdce8144578 Mon Sep 17 00:00:00 2001 From: Tero Kristo Date: Thu, 5 Oct 2017 15:10:38 +0300 Subject: [PATCH] ARM: dts: am574x-idk: add support for EMIF1 ECC EMIF1 has ECC support, so add the DT node with address and interrupt details to handle this. Signed-off-by: Tero Kristo --- arch/arm/boot/dts/am574x-idk.dts | 4 ++++ arch/arm/boot/dts/dra76x.dtsi | 7 +++++++ 2 files changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/am574x-idk.dts b/arch/arm/boot/dts/am574x-idk.dts index 378dfa780ac1..f31f6dbe60df 100644 --- a/arch/arm/boot/dts/am574x-idk.dts +++ b/arch/arm/boot/dts/am574x-idk.dts @@ -40,3 +40,7 @@ pinctrl-1 = <&mmc2_pins_default>; pinctrl-2 = <&mmc2_pins_default>; }; + +&emif1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/dra76x.dtsi b/arch/arm/boot/dts/dra76x.dtsi index 613e4dc0ed3e..64fc1e6aebe7 100644 --- a/arch/arm/boot/dts/dra76x.dtsi +++ b/arch/arm/boot/dts/dra76x.dtsi @@ -12,6 +12,13 @@ compatible = "ti,dra762", "ti,dra7"; ocp { + emif1: emif@4c000000 { + compatible = "ti,emif-dra7xx"; + reg = <0x4c000000 0x200>; + interrupts = ; + status = "disabled"; + }; + target-module@42c01900 { compatible = "ti,sysc-dra7-mcan", "ti,sysc"; ranges = <0x0 0x42c00000 0x2000>; -- 2.39.2