From: Thor Thayer <tthayer@xxxxxxxxxxxxxxxxxxxxx>
Add the device tree entries needed to support the Altera L2
cache EDAC on the Arria10 chip.
Signed-off-by: Thor Thayer <tthayer@xxxxxxxxxxxxxxxxxxxxx>
---
v2 Match register value (l2-ecc@ffd06010)
v3 Set ecc_manager to beginning of system_manager. Add sysman
phandle. Move IRQs into ecc_manager from children.
---
arch/arm/boot/dts/socfpga_arria10.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi
index cce9e50..345ea97 100644
--- a/arch/arm/boot/dts/socfpga_arria10.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria10.dtsi
@@ -599,6 +599,21 @@
reg = <0xffe00000 0x40000>;
};
+ eccmgr: eccmgr@ffd06000 {
+ compatible = "altr,socfpga-a10-ecc-manager";
+ altr,sysmgr-syscon = <&sysmgr>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 IRQ_TYPE_LEVEL_HIGH>;
+ ranges;
+
+ l2-ecc@ffd06010 {
+ compatible = "altr,socfpga-a10-l2-ecc";
+ reg = <0xffd06010 0x4>;
+ };
+ };
+
rst: rstmgr@ffd05000 {
#reset-cells = <1>;
compatible = "altr,rst-mgr";
--
1.7.9.5
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