arm64: dts: enable the imx pcie ep verification solution

Enable the imx pcie ep verification solution.

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Fugang Duan <fugang.duan@nxp.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
index 5e42c4803d56..13a79204f202 100755
--- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
@@ -22,6 +22,17 @@
 		reg = <0x00000000 0x40000000 0 0xc0000000>;
 	};
 
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		rpmsg_reserved: rpmsg@0xb8000000 {
+			no-map;
+			reg = <0 0xb8000000 0 0x400000>;
+		};
+	};
+
 	modem_reset: modem-reset {
 		compatible = "gpio-reset";
 		reset-gpios = <&gpio3 5 GPIO_ACTIVE_LOW>;
@@ -615,6 +626,7 @@
 		 <&clk IMX8MQ_CLK_PCIE1_PHY>,
 		 <&pcie0_refclk>;
 	clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
+	hard-wired = <1>;
 	status = "okay";
 };
 
@@ -628,6 +640,7 @@
 		 <&clk IMX8MQ_CLK_PCIE2_PHY>,
 		 <&pcie1_refclk>;
 	clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
+	reserved-region = <&rpmsg_reserved>;
 	status = "okay";
 };