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Commit 4a6514d5 authored by Bharat Kumar Gogada's avatar Bharat Kumar Gogada Committed by Michal Simek
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arm64: zynqmp: Adding prefetchable memory space to pcie node 



Adding prefetchable memory space to pcie device tree node.
Shifting configuration space to 64-bit address space.
Removing pcie device tree node from amba as it requires size-cells=<2>
in order to access 64-bit address space.

Signed-off-by: default avatarBharat Kumar Gogada <bharatku@xilinx.com>
Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
parent 8c50b1e4

arch/arm64/boot/dts/xilinx/zynqmp.dtsi

+2 −6
Original line number Diff line number Diff line
@@ -285,12 +285,8 @@ 
			      <0x0 0xfd480000 0x0 0x1000>,

			      <0x80 0x00000000 0x0 0x1000000>;

			reg-names = "breg", "pcireg", "cfg";

			ranges = <0x02000000 0x00000000 0xe0000000 0x00000000

				  0xe0000000 0x00000000 0x10000000

				  /* non-prefetchable memory */

				  0x43000000 0x00000006 0x00000000 0x00000006

				  0x00000000 0x00000002 0x00000000>;

				  /* prefetchable memory */

			ranges = <0x02000000 0x00000000 0xe0000000 0x00000000 0xe0000000 0x00000000 0x10000000	/* non-prefetchable memory */

				  0x43000000 0x00000006 0x00000000 0x00000006 0x00000000 0x00000002 0x00000000>;/* prefetchable memory */

			bus-range = <0x00 0xff>;

			interrupt-map-mask = <0x0 0x0 0x0 0x7>;

			interrupt-map = <0x0 0x0 0x0 0x1 &pcie_intc 0x1>,