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[2/2] arm64: tegra: Enable PCIe for Jetson AGX Thor

Message ID 20260519084707.773214-2-jonathanh@nvidia.com
State Accepted
Headers show
Series [1/2] arm64: tegra: Fix address of Tegra264 main GPIO controller | expand

Commit Message

Jon Hunter May 19, 2026, 8:47 a.m. UTC 
Enable the PCIe controllers on the Jetson AGX Thor Developer Kit that
are used for ethernet and NVMe.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
---
 .../dts/nvidia/tegra264-p4071-0000+p3834-0008.dts    | 12 ++++++++++++
 1 file changed, 12 insertions(+)
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Patch

diff --git a/arch/arm64/boot/dts/nvidia/tegra264-p4071-0000+p3834-0008.dts b/arch/arm64/boot/dts/nvidia/tegra264-p4071-0000+p3834-0008.dts
index df6555b6d0e0..3bd4c4cf2871 100644
--- a/arch/arm64/boot/dts/nvidia/tegra264-p4071-0000+p3834-0008.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra264-p4071-0000+p3834-0008.dts
@@ -8,4 +8,16 @@ 
 / {
 	model = "NVIDIA Jetson AGX Thor Developer Kit";
 	compatible = "nvidia,p4071-0000+p3834-0008", "nvidia,p3834-0008", "nvidia,tegra264";
+
+	bus@a800000000 {
+		/* PCIe C2 to enable Ethernet */
+		pci@8420000 {
+			status = "okay";
+		};
+
+		/* PCIe C5 to enable NVME */
+		pci@8480000 {
+			status = "okay";
+		};
+	};
 };