On 9.8.2016 15:40, Michal Simek wrote: > Add PCIe node with prefetchable memory which goes beyond 4GB. > > Signed-off-by: Bharat Kumar Gogada <[email protected]> > Signed-off-by: Michal Simek <[email protected]> > --- > > Changes in v3: > - New patch to show usage of 2/2 on main amba bus > > Changes in v2: None > > arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 39 > ++++++++++++++++++++++++++++++++++ > 1 file changed, 39 insertions(+) > > diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > index d24014765111..fbdd6ab98988 100644 > --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > @@ -193,6 +193,45 @@ > #size-cells = <0>; > }; > > + pcie: pcie@fd0e0000 { > + compatible = "xlnx,nwl-pcie-2.11"; > + status = "disabled"; > + #address-cells = <3>; > + #size-cells = <2>; > + #interrupt-cells = <1>; > + msi-controller; > + device_type = "pci"; > + interrupt-parent = <&gic>; > + interrupts = <0 118 4>, > + <0 117 4>, > + <0 116 4>, > + <0 115 4>, /* MSI_1 [63...32] */ > + <0 114 4>; /* MSI_0 [31...0] */ > + interrupt-names = "misc", "dummy", "intx", > + "msi1", "msi0"; > + msi-parent = <&pcie>; > + reg = <0x0 0xfd0e0000 0x0 0x1000>, > + <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 */ > + interrupt-map-mask = <0x0 0x0 0x0 0x7>; > + interrupt-map = <0x0 0x0 0x0 0x1 &pcie_intc 0x1>, > + <0x0 0x0 0x0 0x2 &pcie_intc 0x2>, > + <0x0 0x0 0x0 0x3 &pcie_intc 0x3>, > + <0x0 0x0 0x0 0x4 &pcie_intc 0x4>; > + pcie_intc: legacy-interrupt-controller { > + interrupt-controller; > + #address-cells = <0>; > + #interrupt-cells = <1>; > + }; > + }; > + > sata: ahci@fd0c0000 { > compatible = "ceva,ahci-1v84"; > status = "disabled"; >
Applied both. Thanks, Michal -- Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Xilinx Microblaze Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP SoCs
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