LF-4134-2 arm64: dts: imx8m: remove the local rpmsg support

Since the i.MX8 RPMSG support had been switched to remote proc.
To clean up the codes, remove the local i.MX RPMSG supports.

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Jun Li <jun.li@nxp.com>

13 files changed, 0 insertions, 161 deletions

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-ab2.dts b/arch/arm64/boot/dts/freescale/imx8mm-ab2.dts
index 7fb13d20ecdd..c4adf365fee8 100755
--- a/arch/arm64/boot/dts/freescale/imx8mm-ab2.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-ab2.dts
@@ -12,17 +12,6 @@
 	model = "FSL i.MX8MM Audio board 2.0";
 	compatible = "fsl,imx8mm-ab2", "fsl,imx8mm";
 
-	reserved-memory {
-		#address-cells = <2>;
-		#size-cells = <2>;
-		ranges;
-
-		rpmsg_reserved: rpmsg@0xb8000000 {
-			no-map;
-			reg = <0 0xb8000000 0 0x400000>;
-		};
-	};
-
 	chosen {
 		stdout-path = &uart2;
 	};
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk-inmate.dts b/arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk-inmate.dts
index de34a254b8c4..fe6961f39e21 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk-inmate.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk-inmate.dts
@@ -153,7 +153,6 @@
 
 /delete-node/ &system_counter;
 
-/delete-node/ &rpmsg;
 &ocotp {
 	/delete-property/ compatible;
 	status = "disabled";
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk-rpmsg.dts b/arch/arm64/boot/dts/freescale/imx8mm-evk-rpmsg.dts
index f08682eb6432..53fe0cb91e44 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-evk-rpmsg.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-evk-rpmsg.dts
@@ -108,17 +108,6 @@
 	status = "disabled";
 };
 
-&rpmsg{
-	/*
-	 * 64K for one rpmsg instance:
-	 * --0xb8000000~0xb800ffff: pingpong
-	 */
-	vdev-nums = <1>;
-	reg = <0x0 0xb8000000 0x0 0x10000>;
-	memory-region = <&vdevbuffer>;
-	status = "disabled";
-};
-
 &uart4 {
 	status = "disabled";
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index b7b688b52233..998ab80bcfd0 100755
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -1477,20 +1477,6 @@
 		};
 	};
 
-	rpmsg: rpmsg{
-		compatible = "fsl,imx8mq-rpmsg";
-		/* up to now, the following channels are used in imx rpmsg
-		 * - tx1/rx1: messages channel.
-		 * - general interrupt1: remote proc finish re-init rpmsg stack
-		 *   when A core is partition reset.
-		 */
-		mbox-names = "tx", "rx", "rxdb";
-		mboxes = <&mu 0 1
-			  &mu 1 1
-			  &mu 3 1>;
-		status = "disabled";
-	};
-
 	vpu_h1: vpu_h1@38320000 {
 		compatible = "nxp,imx8mm-hantro-h1";
 		reg = <0x0 0x38320000 0x0 0x10000>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-ddr3l-evk-rpmsg.dts b/arch/arm64/boot/dts/freescale/imx8mn-ddr3l-evk-rpmsg.dts
index 4dd4aa36431d..1ad3175669d4 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-ddr3l-evk-rpmsg.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-ddr3l-evk-rpmsg.dts
@@ -116,17 +116,6 @@
 	status = "disabled";
 };
 
-&rpmsg{
-	/*
-	 * 64K for one rpmsg instance:
-	 * --0xb8000000~0xb800ffff: pingpong
-	 */
-	vdev-nums = <1>;
-	reg = <0x0 0xb8000000 0x0 0x10000>;
-	memory-region = <&vdevbuffer>;
-	status = "disabled";
-};
-
 &sai2 {
 	status = "disabled";
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk-rpmsg.dts b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk-rpmsg.dts
index 9f290e3d6a86..8d76d3cfceff 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk-rpmsg.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk-rpmsg.dts
@@ -16,11 +16,6 @@
 			reg = <0 0x80000000 0 0x1000000>;
 		};
 
-		rpmsg_reserved: rpmsg@0xb8200000 {
-			no-map;
-			reg = <0 0xb8200000 0 0x200000>;
-		};
-
 		vdev0vring0: vdev0vring0@b8000000 {
 			reg = <0 0xb8000000 0 0x8000>;
 			no-map;
@@ -112,17 +107,6 @@
 	status = "disabled";
 };
 
-&rpmsg{
-	/*
-	 * 64K for one rpmsg instance:
-	 * --0xb8000000~0xb800ffff: pingpong
-	 */
-	vdev-nums = <1>;
-	reg = <0x0 0xb8000000 0x0 0x10000>;
-	memory-region = <&vdevbuffer>;
-	status = "disabled";
-};
-
 &sai2 {
 	status = "disabled";
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-evk-rpmsg.dts b/arch/arm64/boot/dts/freescale/imx8mn-evk-rpmsg.dts
index 7d0aace115a0..b5dc63bf1dd9 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-evk-rpmsg.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-evk-rpmsg.dts
@@ -108,17 +108,6 @@
 	status = "disabled";
 };
 
-&rpmsg{
-	/*
-	 * 64K for one rpmsg instance:
-	 * --0xb8000000~0xb800ffff: pingpong
-	 */
-	vdev-nums = <1>;
-	reg = <0x0 0xb8000000 0x0 0x10000>;
-	memory-region = <&vdevbuffer>;
-	status = "disabled";
-};
-
 &sai2 {
 	status = "disabled";
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index c417d26a638f..caa491c3a795 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -1408,20 +1408,6 @@
 		status = "disabled";
 	};
 
-	rpmsg: rpmsg{
-		compatible = "fsl,imx8mq-rpmsg";
-		/* up to now, the following channels are used in imx rpmsg
-		 * - tx1/rx1: messages channel.
-		 * - general interrupt1: remote proc finish re-init rpmsg stack
-		 *   when A core is partition reset.
-		 */
-		mbox-names = "tx", "rx", "rxdb";
-		mboxes = <&mu 0 1
-			  &mu 1 1
-			  &mu 3 1>;
-		status = "disabled";
-	};
-
 	usbphynop1: usbphynop1 {
 		#phy-cells = <0>;
 		compatible = "usb-nop-xceiv";
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk-rpmsg.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk-rpmsg.dts
index 661464988521..5b4aa5d91ec6 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-evk-rpmsg.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-evk-rpmsg.dts
@@ -159,17 +159,6 @@
 	status = "disabled";
 };
 
-&rpmsg{
-	/*
-	 * 64K for one rpmsg instance:
-	 * --0x55000000~0x5500ffff: pingpong
-	 */
-	vdev-nums = <1>;
-	reg = <0x0 0x55000000 0x0 0x10000>;
-	memory-region = <&vdevbuffer>;
-	status = "disabled";
-};
-
 &sai3 {
 	status = "disabled";
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index ba2d44a6d46f..e9e48141b240 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -2215,20 +2215,6 @@
 		};
 	};
 
-	rpmsg: rpmsg{
-		compatible = "fsl,imx8mq-rpmsg";
-		/* up to now, the following channels are used in imx rpmsg
-		 * - tx1/rx1: messages channel.
-		 * - general interrupt1: remote proc finish re-init rpmsg stack
-		 *   when A core is partition reset.
-		 */
-		mbox-names = "tx", "rx", "rxdb";
-		mboxes = <&mu 0 1
-			  &mu 1 1
-			  &mu 3 1>;
-		status = "disabled";
-	};
-
 	vpu_g1: vpu_g1@38300000 {
 		compatible = "nxp,imx8mm-hantro","nxp,imx8mp-hantro";
 		reg = <0x0 0x38300000 0x0 0x100000>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk-rpmsg.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk-rpmsg.dts
index 9b6a5a617568..faf71eb1c03d 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-evk-rpmsg.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-evk-rpmsg.dts
@@ -18,17 +18,6 @@
 			reg = <0 0x80000000 0 0x1000000>;
 		};
 
-		rpmsg_reserved: rpmsg@0xb8000000 {
-			no-map;
-			reg = <0 0xb8000000 0 0x400000>;
-		};
-
-		rpmsg_dma_reserved:rpmsg_dma@0xb8400000 {
-			compatible = "shared-dma-pool";
-			no-map;
-			reg = <0 0xb8400000 0 0x100000>;
-		};
-
 		rsc_table: rsc_table@b8000000 {
 			reg = <0 0xb8000000 0 0x8000>;
 			no-map;
@@ -83,17 +72,6 @@
 	status = "disabled";
 };
 
-&rpmsg{
-	/*
-	 * 64K for one rpmsg instance:
-	 * --0xb8000000~0xb800ffff: pingpong
-	 */
-	vdev-nums = <1>;
-	reg = <0x0 0xb8000000 0x0 0x10000>;
-	memory-region = <&vdevbuffer>;
-	status = "disabled";
-};
-
 &tmu {
 	status = "disabled";
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
index 222df06f5bf7..2ea7507311af 100755
--- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
@@ -22,17 +22,6 @@
 		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>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index af2b60a236f6..e647433cf62c 100755
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -1690,18 +1690,4 @@
 		power-domains = <&pgc_gpu>;
 		status = "disabled";
 	};
-
-	rpmsg: rpmsg{
-		compatible = "fsl,imx8mq-rpmsg";
-		/* up to now, the following channels are used in imx rpmsg
-		 * - tx1/rx1: messages channel.
-		 * - general interrupt1: remote proc finish re-init rpmsg stack
-		 *   when A core is partition reset.
-		 */
-		mbox-names = "tx", "rx", "rxdb";
-		mboxes = <&mu 0 1
-			  &mu 1 1
-			  &mu 3 1>;
-		status = "disabled";
-	};
 };