diff options
| author | Hou Zhiqiang <Zhiqiang.Hou@nxp.com> | 2019-04-24 23:41:07 +0800 |
|---|---|---|
| committer | Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> | 2019-06-20 10:44:25 +0530 |
| commit | 13c5e5bd6af70199f1d6092d49453ff77d5d41bb (patch) | |
| tree | afeeea4e251dacdea3be31e415fb08a74e5e8d14 | |
| parent | 15311c85dba534408df8f255252a6761ad313d32 (diff) | |
t2080: dts: Added PCIe DT nodes
T2080 integrated 4 PCIe controllers, which is compatible with
the PCI Express™ Base Specification, Revision 3.0, and this
patch is to add DT node for each PCIe controller.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
| -rw-r--r-- | arch/powerpc/dts/t2080.dtsi | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/powerpc/dts/t2080.dtsi b/arch/powerpc/dts/t2080.dtsi index d2bebb08b6..999fa8cec4 100644 --- a/arch/powerpc/dts/t2080.dtsi +++ b/arch/powerpc/dts/t2080.dtsi @@ -104,4 +104,52 @@ sata-fpdma = <0x0>; }; }; + + pcie@ffe240000 { + compatible = "fsl,pcie-t2080", "fsl,pcie-fsl-qoriq"; + reg = <0xf 0xfe240000 0x0 0x4000>; /* registers */ + law_trgt_if = <0>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + bus-range = <0x0 0xff>; + ranges = <0x01000000 0x0 0x00000000 0xf 0xf8000000 0x0 0x00010000 /* downstream I/O */ + 0x02000000 0x0 0xe0000000 0xc 0x00000000 0x0 0x20000000>; /* non-prefetchable memory */ + }; + + pcie@ffe250000 { + compatible = "fsl,pcie-t2080", "fsl,pcie-fsl-qoriq"; + reg = <0xf 0xfe250000 0x0 0x1000>; /* registers */ + law_trgt_if = <1>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + bus-range = <0x0 0xff>; + ranges = <0x01000000 0x0 0x00000000 0xf 0xf8010000 0x0 0x00010000 /* downstream I/O */ + 0x02000000 0x0 0xe0000000 0xc 0x20000000 0x0 0x10000000>; /* non-prefetchable memory */ + }; + + pcie@ffe260000 { + compatible = "fsl,pcie-t2080", "fsl,pcie-fsl-qoriq"; + reg = <0xf 0xfe260000 0x0 0x1000>; /* registers */ + law_trgt_if = <2>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + bus-range = <0x0 0xff>; + ranges = <0x01000000 0x0 0x00000000 0xf 0xf8020000 0x0 0x00010000 /* downstream I/O */ + 0x02000000 0x0 0xe0000000 0xc 0x30000000 0x0 0x10000000>; /* non-prefetchable memory */ + }; + + pcie@ffe270000 { + compatible = "fsl,pcie-t2080", "fsl,pcie-fsl-qoriq"; + reg = <0xf 0xfe270000 0x0 0x1000>; /* registers */ + law_trgt_if = <3>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + bus-range = <0x0 0xff>; + ranges = <0x01000000 0x0 0x00000000 0xf 0xf8030000 0x0 0x00010000 /* downstream I/O */ + 0x02000000 0x0 0xe0000000 0xc 0x40000000 0x0 0x10000000>; /* non-prefetchable memory */ + }; }; |