arm64: zynqmp: Describe OCM controller

Describe OCM controller which brings EDAC functionality.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/679736679fdf7897d68684295f6ed8256fb5f18e.1716802450.git.michal.simek@amd.com

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index c70def3d464b37af2f5c62e98c6591370df6322f..f1094f55336611ff83670ade8a171ac6dcbce8c7 100644 (file)
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -827,6 +827,13 @@
                        power-domains = <&zynqmp_firmware PD_I2C_1>;
                };
 
+               ocm: memory-controller@ff960000 {
+                       compatible = "xlnx,zynqmp-ocmc-1.0";
+                       reg = <0x0 0xff960000 0x0 0x1000>;
+                       interrupt-parent = <&gic>;
+                       interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+               };
+
                pcie: pcie@fd0e0000 {
                        compatible = "xlnx,nwl-pcie-2.11";
                        status = "disabled";