[linux-yocto] [PATCH 09/14] FogBugz #549288-4: dts: add Stratix10 sdram ecc

Meng.Li at windriver.com Meng.Li at windriver.com
Wed May 16 02:14:43 PDT 2018


From: Thor Thayer <thor.thayer at linux.intel.com>

commit aa9b366a54171468663f221ae46baa6e34c35288 from
https://github.com/altera-opensource/linux-socfpga.git

arm64: dts: stratix10: add sdram ecc

Add the Stratix10 ECC Manager and SDRAM EDAC nodes to the
device tree.

Signed-off-by: Thor Thayer <thor.thayer at linux.intel.com>
Signed-off-by: Meng Li <Meng.Li at windriver.com>
---
 arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
index dc0a4a6..83f4f35 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
@@ -913,6 +913,21 @@
 			status = "disabled";
 		};
 
+		eccmgr: eccmgr {
+			compatible = "altr,socfpga-s10-ecc-manager";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			interrupts = <0 15 4>, <0 95 4>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			ranges;
+
+			sdramedac {
+				compatible = "altr,sdram-edac-s10";
+				interrupts = <16 4>, <48 4>;
+			};
+		};
+
 		qspi: spi at ff8d2000 {
 			compatible = "cdns,qspi-nor";
 			#address-cells = <1>;
-- 
2.7.4



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