This enables the PAXC based PCIe root complex on NS2 SVK. The PAXC based
root complex is connected to internally emulated PCIe endpoints
Signed-off-by: Ray Jui <rjui@xxxxxxxxxxxx>
Signed-off-by: Jon Mason <jon.mason@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/broadcom/ns2-svk.dts | 4 ++++
arch/arm64/boot/dts/broadcom/ns2.dtsi | 17 +++++++++++++++++
2 files changed, 21 insertions(+)
diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
index de8d379..5ae0816 100644
--- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts
+++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
@@ -76,6 +76,10 @@
status = "ok";
};
+&pcie8 {
+ status = "ok";
+};
+
&i2c0 {
status = "ok";
};
diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi
index 69775a8..96ed47b 100644
--- a/arch/arm64/boot/dts/broadcom/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi
@@ -169,6 +169,23 @@
msi-parent = <&v2m0>;
};
+ pcie8: pcie@60c00000 {
+ compatible = "brcm,iproc-pcie-paxc";
+ reg = <0 0x60c00000 0 0x1000>;
+ linux,pci-domain = <8>;
+
+ bus-range = <0x0 0x1>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ ranges = <0x83000000 0 0x00000000 0 0x60000000 0 0x00c00000>;
+
+ status = "disabled";
+
+ msi-parent = <&v2m0>;
+ };
+
soc: soc {
compatible = "simple-bus";
#address-cells = <1>;
--
2.7.4
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