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ARM64: zynqmp: Add PCIe node
Add PCIe node with prefetchable memory which goes beyond 4GB. Signed-off-by: Bharat Kumar Gogada <bharatku@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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1 changed files with 39 additions and 0 deletions
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@ -193,6 +193,45 @@ i2c1: i2c@ff030000 {
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#size-cells = <0>;
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};
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pcie: pcie@fd0e0000 {
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compatible = "xlnx,nwl-pcie-2.11";
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status = "disabled";
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#address-cells = <3>;
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#size-cells = <2>;
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#interrupt-cells = <1>;
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msi-controller;
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device_type = "pci";
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interrupt-parent = <&gic>;
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interrupts = <0 118 4>,
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<0 117 4>,
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<0 116 4>,
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<0 115 4>, /* MSI_1 [63...32] */
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<0 114 4>; /* MSI_0 [31...0] */
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interrupt-names = "misc", "dummy", "intx",
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"msi1", "msi0";
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msi-parent = <&pcie>;
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reg = <0x0 0xfd0e0000 0x0 0x1000>,
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<0x0 0xfd480000 0x0 0x1000>,
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<0x80 0x00000000 0x0 0x1000000>;
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reg-names = "breg", "pcireg", "cfg";
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ranges = <0x02000000 0x00000000 0xe0000000 0x00000000
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0xe0000000 0x00000000 0x10000000
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/* non-prefetchable memory */
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0x43000000 0x00000006 0x00000000 0x00000006
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0x00000000 0x00000002 0x00000000>;
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/* prefetchable memory */
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interrupt-map-mask = <0x0 0x0 0x0 0x7>;
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interrupt-map = <0x0 0x0 0x0 0x1 &pcie_intc 0x1>,
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<0x0 0x0 0x0 0x2 &pcie_intc 0x2>,
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<0x0 0x0 0x0 0x3 &pcie_intc 0x3>,
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<0x0 0x0 0x0 0x4 &pcie_intc 0x4>;
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pcie_intc: legacy-interrupt-controller {
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interrupt-controller;
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#address-cells = <0>;
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#interrupt-cells = <1>;
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};
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};
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sata: ahci@fd0c0000 {
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compatible = "ceva,ahci-1v84";
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status = "disabled";
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