diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-ddr3-evk-rpmsg.dts b/arch/arm64/boot/dts/freescale/imx8dxl-ddr3-evk-rpmsg.dts
index c6a7d016fbbc061e12ee4a91823c4fc04308b585..242e2c795ccfed1935770e2ca8cd35b0b6daae62 100644
--- a/arch/arm64/boot/dts/freescale/imx8dxl-ddr3-evk-rpmsg.dts
+++ b/arch/arm64/boot/dts/freescale/imx8dxl-ddr3-evk-rpmsg.dts
@@ -7,16 +7,6 @@
#include "imx8dxl-ddr3-evk.dts"
-&rpmsg{
- /*
- * 64K for one rpmsg instance:
- */
- vdev-nums = <2>;
- reg = <0x0 0x90000000 0x0 0x20000>;
- memory-region = <&vdevbuffer>;
- status = "disabled";
-};
-
&imx8dxl_cm4 {
/* Assume you have partitioned M4, so M4 is not controled by Linux */
/delete-property/ power-domains;
diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-ddr3-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-ddr3-evk.dts
index 28d7afca870a89c697b0648f6067281a8c116633..7811762e375f51c391b681d2da997da5b7484b7d 100644
--- a/arch/arm64/boot/dts/freescale/imx8dxl-ddr3-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8dxl-ddr3-evk.dts
@@ -35,11 +35,6 @@
reg = <0 0x88000000 0 0x8000000>;
};
- rpmsg_reserved: rpmsg@0x90000000 {
- no-map;
- reg = <0 0x90200000 0 0x200000>;
- };
-
vdev0vring0: vdev0vring0@90000000 {
compatible = "shared-dma-pool";
reg = <0 0x90000000 0 0x8000>;
diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk-rpmsg.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk-rpmsg.dts
index 93f657e264998b81465e1d47da15bccdf8870f12..dcfc76276d5b5433b6cd73caa1e92ba37e6bd522 100644
--- a/arch/arm64/boot/dts/freescale/imx8dxl-evk-rpmsg.dts
+++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk-rpmsg.dts
@@ -7,16 +7,6 @@
#include "imx8dxl-evk.dts"
-&rpmsg{
- /*
- * 64K for one rpmsg instance:
- */
- vdev-nums = <2>;
- reg = <0x0 0x90000000 0x0 0x20000>;
- memory-region = <&vdevbuffer>;
- status = "disabled";
-};
-
&imx8dxl_cm4 {
/* Assume you have partitioned M4, so M4 is ont controled by Linux */
/delete-property/ power-domains;
diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
index 819213e232c1889305db0341c7fc1704bb3616cd..577b82c9e5ec51ea7bb2e27db70538650063511e 100644
--- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
@@ -35,11 +35,6 @@
reg = <0 0x88000000 0 0x8000000>;
};
- rpmsg_reserved: rpmsg@0x90200000 {
- no-map;
- reg = <0 0x90200000 0 0x200000>;
- };
-
/*
* Memory reserved for optee usage. Please do not use.
* This will be automaticky added to dtb if OP-TEE is installed.
diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-phantom-mek.dtsi b/arch/arm64/boot/dts/freescale/imx8dxl-phantom-mek.dtsi
index 09aa83d6a88c86c14ac0fffeb287b98e1bb16036..f1a1e4e6058d69d41f909c80b8a8201c84f4575f 100755
--- a/arch/arm64/boot/dts/freescale/imx8dxl-phantom-mek.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8dxl-phantom-mek.dtsi
@@ -17,33 +17,6 @@
stdout-path = &lpuart0;
};
- reserved-memory {
- #address-cells = <2>;
- #size-cells = <2>;
- ranges;
-
- /*
- * 0x8800_0000 ~ 0x8FFF_FFFF is reserved for M4
- * Shouldn't be used at A core and Linux side.
- *
- */
- m4_reserved: m4@0x88000000 {
- no-map;
- reg = <0 0x88000000 0 0x8000000>;
- };
-
- rpmsg_reserved: rpmsg@0x90000000 {
- no-map;
- reg = <0 0x90000000 0 0x400000>;
- };
-
- rpmsg_dma_reserved:rpmsg_dma@0x90400000 {
- compatible = "shared-dma-pool";
- no-map;
- reg = <0 0x90400000 0 0x100000>;
- };
- };
-
modem_reset: modem-reset {
compatible = "gpio-reset";
pinctrl-names = "default", "sleep";
@@ -69,17 +42,6 @@
no-map;
reg = <0 0x88000000 0 0x8000000>;
};
-
- rpmsg_reserved: rpmsg@0x90000000 {
- no-map;
- reg = <0 0x90000000 0 0x400000>;
- };
-
- rpmsg_dma_reserved:rpmsg_dma@0x90400000 {
- compatible = "shared-dma-pool";
- no-map;
- reg = <0 0x90400000 0 0x100000>;
- };
};
regulators {
@@ -205,16 +167,6 @@
status = "disabled";
};
-&rpmsg{
- /*
- * 64K for one rpmsg instance:
- */
- vdev-nums = <2>;
- reg = <0x0 0x90000000 0x0 0x20000>;
- memory-region = <&rpmsg_dma_reserved>;
- status = "okay";
-};
-
&acm {
status = "okay";
};
@@ -710,13 +662,3 @@
ext_osc = <1>;
status = "okay";
};
-
-&rpmsg{
- /*
- * 64K for one rpmsg instance:
- */
- vdev-nums = <2>;
- reg = <0x0 0x90000000 0x0 0x20000>;
- memory-region = <&rpmsg_dma_reserved>;
- status = "okay";
-};
diff --git a/arch/arm64/boot/dts/freescale/imx8dxl.dtsi b/arch/arm64/boot/dts/freescale/imx8dxl.dtsi
index ccaa04e59d5a558f61e1f75a18393eb07ac6b014..5ddc9f2c50a4530c58bdf12fc8d30305f70edf77 100644
--- a/arch/arm64/boot/dts/freescale/imx8dxl.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8dxl.dtsi
@@ -103,21 +103,6 @@
};
};
- rpmsg: rpmsg{
- compatible = "fsl,imx8qxp-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 = <&lsio_mu5 0 1
- &lsio_mu5 1 1
- &lsio_mu5 3 1>;
- mub-partition = <3>;
- status = "disabled";
- };
-
imx8dxl_cm4: imx8dxl_cm4@0 {
compatible = "fsl,imx8qxp-cm4";
rsc-da = <0x90000000>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-ab2.dts b/arch/arm64/boot/dts/freescale/imx8mm-ab2.dts
index 3f5cf6cea88d7c116376a0560396615524b95736..b8cd5d5d5a30b5499011ff4708ace870db7e0164 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 de34a254b8c4199761eba447a6fec579a3bb8547..fe6961f39e2146ff58f98ab4a7239f728e574cf5 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 cc50ee23ff4b90db1c6bf04164ccc9c312f1d997..0a0d4dda6b19577803d7afe9303123a4b4b1a1d3 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-evk-rpmsg.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-evk-rpmsg.dts
@@ -110,17 +110,6 @@
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 d60288274189241f91cef0f91edff398ca6afd39..d2c2b96cba5b3af1665718714c92eefa6fa271a0 100755
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -1455,20 +1455,6 @@
};
};
- 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 57a56f638fb568fb9c357500cbed0d32ace9ee87..6def5f1eff82e709db6b9348abc19bdf854f377c 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-ddr3l-evk-rpmsg.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-ddr3l-evk-rpmsg.dts
@@ -110,17 +110,6 @@
status = "disabled";
};
-&rpmsg{
- /*
- * 64K for one rpmsg instance:
- * --0xb8000000~0xb800ffff: pingpong
- */
- vdev-nums = <1>;
- reg = <0x0 0xb8000000 0x0 0x10000>;
- memory-region = <&vdevbuffer>;
- status = "disabled";
-};
-
&sai3 {
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 7d47284216329cabe41cabab1173a8c5dcc61212..373a2dad18de80529a332c3ce5a5ecf6141ffa01 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;
@@ -110,17 +105,6 @@
status = "disabled";
};
-&rpmsg{
- /*
- * 64K for one rpmsg instance:
- * --0xb8000000~0xb800ffff: pingpong
- */
- vdev-nums = <1>;
- reg = <0x0 0xb8000000 0x0 0x10000>;
- memory-region = <&vdevbuffer>;
- status = "disabled";
-};
-
&sai3 {
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 8b25dd661884d44c7dba22381729cd3a2773bc6c..818a47cb3a5af0cba0a7568fc0c97703f48f0a65 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-evk-rpmsg.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-evk-rpmsg.dts
@@ -106,17 +106,6 @@
status = "disabled";
};
-&rpmsg{
- /*
- * 64K for one rpmsg instance:
- * --0xb8000000~0xb800ffff: pingpong
- */
- vdev-nums = <1>;
- reg = <0x0 0xb8000000 0x0 0x10000>;
- memory-region = <&vdevbuffer>;
- status = "disabled";
-};
-
&sai3 {
status = "disabled";
};
diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index 45543fb36ca64295f1318d7686c721e83921045a..9fd40f8e2b7ad3c459b19e6c70badb22da1f3d5a 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -1397,20 +1397,6 @@
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 {
compatible = "usb-nop-xceiv";
clocks = <&clk IMX8MN_CLK_USB_PHY_REF>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk-rpmsg.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk-rpmsg.dts
index b9656b02f20fcea1e5fd1a9a339e01c72ca63996..8cf9c8f025a28232290f315bea95985281eb31e1 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-evk-rpmsg.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-evk-rpmsg.dts
@@ -166,17 +166,6 @@
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 475cd912a7a7e0ee6ca10d7ec1dcdf641e02e367..61c679c9aa9de5572c2517195428bec2bbc495ea 100755
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -2183,20 +2183,6 @@
};
};
- 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 fdfddcdbe8729097ebfef2cbd6e7f4d92757bd6d..9fb147927708dd6967b6693c1fc4edebb4e0f987 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 2b2d9d9863540e679908123bff48df021da8d188..ea55a371d8e038af7c9fc986febbbc07fcfb80ae 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 ab73a7ac399495b256c6d1e20bdfb0187cf8c209..9f15c03b31d42bd68391719abc0450663672f127 100755
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -1645,18 +1645,4 @@
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";
- };
};
diff --git a/arch/arm64/boot/dts/freescale/imx8q-val.dtsi b/arch/arm64/boot/dts/freescale/imx8q-val.dtsi
index bdf689ed58fddf888d2220486cec8eb31d126a78..67ad96bbb4e04a7890c6b6da6294884851ccd6f4 100644
--- a/arch/arm64/boot/dts/freescale/imx8q-val.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8q-val.dtsi
@@ -52,15 +52,6 @@
no-map;
reg = <0 0x88000000 0 0x8000000>;
};
- rpmsg_reserved: rpmsg@0x90000000 {
- no-map;
- reg = <0 0x90000000 0 0x400000>;
- };
- rpmsg_dma_reserved:rpmsg_dma@0x90400000 {
- compatible = "shared-dma-pool";
- no-map;
- reg = <0 0x90400000 0 0x100000>;
- };
decoder_rpc: decoder_rpc@0x92000000 {
no-map;
reg = <0 0x92000000 0 0x200000>;
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-cockpit-ca53.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-cockpit-ca53.dtsi
index 8e9c7eab3698c008b7d451545c4bd75ae7a02e70..76068403ad6199c07df5e7fa8f8bf464c9419155 100644
--- a/arch/arm64/boot/dts/freescale/imx8qm-cockpit-ca53.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qm-cockpit-ca53.dtsi
@@ -330,36 +330,6 @@
};
};
- rpmsg0: rpmsg0{
- compatible = "fsl,imx8qm-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 = <&lsio_mu5 0 1
- &lsio_mu5 1 1
- &lsio_mu5 3 1>;
- mub-partition = <5>;
- status = "disabled";
- };
-
- rpmsg1: rpmsg1{
- compatible = "fsl,imx8qm-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 = <&lsio_mu6 0 1
- &lsio_mu6 1 1
- &lsio_mu6 3 1>;
- mub-partition = <6>;
- status = "disabled";
- };
-
imx_shmem_net: imx_shmem_net {
compatible = "fsl,imx-shmem-net";
mub-partition = <3>;
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-cockpit-ca72.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-cockpit-ca72.dtsi
index b716f5b5d06cb237193b225cd6c5eee3b793323b..2dd86e1d5931c06812cb49ce853f4fccfbfe3d4b 100644
--- a/arch/arm64/boot/dts/freescale/imx8qm-cockpit-ca72.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qm-cockpit-ca72.dtsi
@@ -302,36 +302,6 @@
};
};
- rpmsg0: rpmsg0{
- compatible = "fsl,imx8qm-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 = <&lsio_mu5 0 1
- &lsio_mu5 1 1
- &lsio_mu5 3 1>;
- mub-partition = <3>;
- status = "disabled";
- };
-
- rpmsg1: rpmsg1{
- compatible = "fsl,imx8qm-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 = <&lsio_mu6 0 1
- &lsio_mu6 1 1
- &lsio_mu6 3 1>;
- mub-partition = <4>;
- status = "disabled";
- };
-
imx_shmem_net: imx_shmem_net {
compatible = "fsl,imx-shmem-net";
mub-partition = <1>;
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ddr4-val.dts b/arch/arm64/boot/dts/freescale/imx8qm-ddr4-val.dts
index 06c2754264a4b75152b7cd2fb31a93c2c5777301..80757c11938e40041a180f57bd1de1e2c4913925 100644
--- a/arch/arm64/boot/dts/freescale/imx8qm-ddr4-val.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qm-ddr4-val.dts
@@ -66,15 +66,6 @@
no-map;
reg = <0 0x88000000 0 0x8000000>;
};
- rpmsg_reserved: rpmsg@0x90000000 {
- no-map;
- reg = <0 0x90000000 0 0x400000>;
- };
- rpmsg_dma_reserved:rpmsg_dma@0x90400000 {
- compatible = "shared-dma-pool";
- no-map;
- reg = <0 0x90400000 0 0x100000>;
- };
decoder_rpc: decoder_rpc@0x92000000 {
no-map;
reg = <0 0x92000000 0 0x200000>;
@@ -771,15 +762,6 @@
status = "okay";
};
-&rpmsg1{
- /*
- * 64K for one rpmsg instance:
- */
- vdev-nums = <1>;
- reg = <0x0 0x90100000 0x0 0x10000>;
- status = "okay";
-};
-
&ldb1_phy {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-lpddr4-val.dts b/arch/arm64/boot/dts/freescale/imx8qm-lpddr4-val.dts
index f932faf114b6e55edf6bf4a84c66db0dca39efd7..a3518b9997ef58aa9025949383a9813043cc69d4 100755
--- a/arch/arm64/boot/dts/freescale/imx8qm-lpddr4-val.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qm-lpddr4-val.dts
@@ -42,17 +42,6 @@
reg = <0 0x88000000 0 0x8000000>;
};
- rpmsg_reserved: rpmsg@0x90000000 {
- no-map;
- reg = <0 0x90000000 0 0x400000>;
- };
-
- rpmsg_dma_reserved:rpmsg_dma@0x90400000 {
- compatible = "shared-dma-pool";
- no-map;
- reg = <0 0x90400000 0 0x100000>;
- };
-
decoder_rpc: decoder_rpc@0x92000000 {
no-map;
reg = <0 0x92000000 0 0x200000>;
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek-cockpit-a53.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek-cockpit-a53.dts
index 8a269c0ec1b280949d159b68aea8eaee1a3cfd90..6c44d819fbb322be07ce7bdbbe87968b382bc948 100644
--- a/arch/arm64/boot/dts/freescale/imx8qm-mek-cockpit-a53.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qm-mek-cockpit-a53.dts
@@ -116,15 +116,6 @@
no-map;
reg = <0 0x88000000 0 0x8000000>;
};
- rpmsg_reserved: rpmsg@0x90000000 {
- no-map;
- reg = <0 0x90000000 0 0x400000>;
- };
- rpmsg_dma_reserved:rpmsg_dma@0x90400000 {
- compatible = "shared-dma-pool";
- no-map;
- reg = <0 0x90400000 0 0x100000>;
- };
shmem_dma_reserved:shmem_dma@0x92000000 {
compatible = "shared-dma-pool";
no-map;
@@ -883,30 +874,9 @@
disable-gpio = <&lsio_gpio4 9 GPIO_ACTIVE_LOW>;
ext_osc = <1>;
epdev_on-supply = <&epdev_on>;
- reserved-region = <&rpmsg_reserved>;
status = "disabled";
};
-&rpmsg0{
- /*
- * 64K for one rpmsg instance:
- */
- vdev-nums = <2>;
- reg = <0x0 0x90000000 0x0 0x20000>;
- memory-region = <&rpmsg_dma_reserved>;
- status = "okay";
-};
-
-&rpmsg1{
- /*
- * 64K for one rpmsg instance:
- */
- vdev-nums = <2>;
- reg = <0x0 0x90100000 0x0 0x20000>;
- memory-region = <&rpmsg_dma_reserved>;
- status = "okay";
-};
-
&imx_shmem_net {
memory-region = <&shmem_dma_reserved>;
status = "okay";
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek-cockpit-a72.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek-cockpit-a72.dts
index 1a4cd3d95dfb62ccd38717ee3e9e8dae38feab01..320f0a57f5433ba4e7ff066f13ace93829796578 100644
--- a/arch/arm64/boot/dts/freescale/imx8qm-mek-cockpit-a72.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qm-mek-cockpit-a72.dts
@@ -116,15 +116,6 @@
no-map;
reg = <0 0x88000000 0 0x8000000>;
};
- rpmsg_reserved: rpmsg@0x90000000 {
- no-map;
- reg = <0 0x90000000 0 0x400000>;
- };
- rpmsg_dma_reserved:rpmsg_dma@0x90400000 {
- compatible = "shared-dma-pool";
- no-map;
- reg = <0 0x90400000 0 0x100000>;
- };
shmem_dma_reserved:shmem_dma@0x92000000 {
compatible = "shared-dma-pool";
no-map;
@@ -922,7 +913,6 @@
disable-gpio = <&lsio_gpio4 9 GPIO_ACTIVE_LOW>;
ext_osc = <1>;
epdev_on-supply = <&epdev_on>;
- reserved-region = <&rpmsg_reserved>;
status = "disabled";
};
@@ -946,26 +936,6 @@
status = "okay";
};
-&rpmsg0{
- /*
- * 64K for one rpmsg instance:
- */
- vdev-nums = <2>;
- reg = <0x0 0x90000000 0x0 0x20000>;
- memory-region = <&rpmsg_dma_reserved>;
- status = "disabled";
-};
-
-&rpmsg1{
- /*
- * 64K for one rpmsg instance:
- */
- vdev-nums = <2>;
- reg = <0x0 0x90100000 0x0 0x20000>;
- memory-region = <&rpmsg_dma_reserved>;
- status = "disabled";
-};
-
&imx_shmem_net {
memory-region = <&shmem_dma_reserved>;
rxfirst;
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek-dom0.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek-dom0.dts
index a889fecca1378dfdf468a8bc564ada078193bd82..0e4e12276b6acba3a8349d3556a292df51cfe295 100644
--- a/arch/arm64/boot/dts/freescale/imx8qm-mek-dom0.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qm-mek-dom0.dts
@@ -346,11 +346,6 @@
reg = <0 0x88000000 0 0x8000000>;
xen,passthrough;
};
- rpmsg@0x90000000 {
- no-map;
- reg = <0 0x90200000 0 0x200000>;
- xen,passthrough;
- };
decoder_rpc@0x92000000 {
no-map;
reg = <0 0x92000000 0 0x200000>;
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek-domu.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek-domu.dts
index f7f36dc0d131e112df7e5f37cd1311aeeb408eed..9a6857bf0c180023dbf9aae2725429b76560f997 100644
--- a/arch/arm64/boot/dts/freescale/imx8qm-mek-domu.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qm-mek-domu.dts
@@ -101,7 +101,6 @@
* The reserved memory will be used when using U-Boot loading android
* image. For booting kernel using xl tool, pass args:
* cma=960M@2400M-3584M
- * For the rpmsg_reserved area, need xl tool to create for non-android.
*/
reserved-memory {
#address-cells = <2>;
@@ -138,11 +137,6 @@
reg = <0 0x95000000 0 0x400000>;
};
- rpmsg_reserved: rpmsg@0x90000000 {
- no-map;
- reg = <0 0x90200000 0 0x200000>;
- };
-
/* global autoconfigured region for contiguous allocations */
linux,cma {
compatible = "shared-dma-pool";
@@ -1150,7 +1144,6 @@
disable-gpio = <&lsio_gpio4 9 GPIO_ACTIVE_LOW>;
ext_osc = <1>;
epdev_on-supply = <&epdev_on>;
- reserved-region = <&rpmsg_reserved>;
status = "okay";
};
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
index 2b49c8cab42199309763a26122a7dcc25000d7c5..5cb684a825e3b797a8b979f800b2b8669b057ddc 100755
--- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
@@ -120,10 +120,6 @@
no-map;
reg = <0 0x88000000 0 0x8000000>;
};
- rpmsg_reserved: rpmsg@0x90000000 {
- no-map;
- reg = <0 0x90200000 0 0x200000>;
- };
decoder_rpc: decoder_rpc@0x92000000 {
no-map;
reg = <0 0x92000000 0 0x200000>;
@@ -1018,26 +1014,6 @@
status = "okay";
};
-&rpmsg0{
- /*
- * 64K for one rpmsg instance:
- */
- vdev-nums = <2>;
- reg = <0x0 0x90000000 0x0 0x20000>;
- memory-region = <&vdevbuffer>;
- status = "disabled";
-};
-
-&rpmsg1{
- /*
- * 64K for one rpmsg instance:
- */
- vdev-nums = <2>;
- reg = <0x0 0x90100000 0x0 0x20000>;
- memory-region = <&vdevbuffer>;
- status = "disabled";
-};
-
&sata {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sata>;
diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
index 1bd6a06308f3e9e2b8c25cd5cffe80e3c144ab5b..c3a9034f6ba62ac2582e86f27317cb265fe16bad 100755
--- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
@@ -466,36 +466,6 @@
};
};
- rpmsg0: rpmsg0{
- compatible = "fsl,imx8qm-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 = <&lsio_mu5 0 1
- &lsio_mu5 1 1
- &lsio_mu5 3 1>;
- mub-partition = <3>;
- status = "disabled";
- };
-
- rpmsg1: rpmsg1{
- compatible = "fsl,imx8qm-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 = <&lsio_mu6 0 1
- &lsio_mu6 1 1
- &lsio_mu6 3 1>;
- mub-partition = <4>;
- status = "disabled";
- };
-
sc_pwrkey: sc-powerkey {
compatible = "fsl,imx8-pwrkey";
linux,keycode = <KEY_POWER>;
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-lpddr4-val.dts b/arch/arm64/boot/dts/freescale/imx8qxp-lpddr4-val.dts
index 3cdcd0576d675f09c268415ae9bf8b5a606ea3e9..1380a14b49d0fcc22289f5b40ca51d574a0e885f 100755
--- a/arch/arm64/boot/dts/freescale/imx8qxp-lpddr4-val.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-lpddr4-val.dts
@@ -31,17 +31,6 @@
reg = <0 0x88000000 0 0x8000000>;
};
- rpmsg_reserved: rpmsg@0x90000000 {
- no-map;
- reg = <0 0x90000000 0 0x400000>;
- };
-
- rpmsg_dma_reserved:rpmsg_dma@0x90400000 {
- compatible = "shared-dma-pool";
- no-map;
- reg = <0 0x90400000 0 0x100000>;
- };
-
decoder_boot: decoder-boot@84000000 {
reg = <0 0x84000000 0 0x2000000>;
no-map;
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index e65cdcba4f77c2c1a60bbf0a0debd7e7ccc28c49..ce2c4f3545596772aeb8d14ecc9aab21a79fd187 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -311,21 +311,6 @@
fsl,heap-id = <0>;
};
- rpmsg: rpmsg{
- compatible = "fsl,imx8qxp-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 = <&lsio_mu5 0 1
- &lsio_mu5 1 1
- &lsio_mu5 3 1>;
- mub-partition = <3>;
- status = "disabled";
- };
-
sc_pwrkey: sc-powerkey {
compatible = "fsl,imx8-pwrkey";
linux,keycode = <KEY_POWER>;
diff --git a/arch/arm64/boot/dts/freescale/imx8x-mek.dtsi b/arch/arm64/boot/dts/freescale/imx8x-mek.dtsi
index e7f348c2ad148a121e79164a0c1e2aa0e480ead5..ee5af3a5512e734cac54c7324b5123038527bff5 100644
--- a/arch/arm64/boot/dts/freescale/imx8x-mek.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8x-mek.dtsi
@@ -96,11 +96,6 @@
reg = <0 0x88000000 0 0x8000000>;
};
- rpmsg_reserved: rpmsg@0x90000000 {
- no-map;
- reg = <0 0x90200000 0 0x200000>;
- };
-
decoder_boot: decoder-boot@84000000 {
reg = <0 0x84000000 0 0x2000000>;
no-map;
@@ -992,16 +987,6 @@
status = "okay";
};
-&rpmsg{
- /*
- * 64K for one rpmsg instance:
- */
- vdev-nums = <2>;
- reg = <0x0 0x90000000 0x0 0x20000>;
- memory-region = <&vdevbuffer>;
- status = "disabled";
-};
-
&usbphy1 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/freescale/imx8x-val.dtsi b/arch/arm64/boot/dts/freescale/imx8x-val.dtsi
index 37367823b806be934c156dd5354ba374ec28e922..244a02504e3d3138aeda683c13420e7b1200c6de 100644
--- a/arch/arm64/boot/dts/freescale/imx8x-val.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8x-val.dtsi
@@ -743,15 +743,6 @@
status = "okay";
};
-&rpmsg{
- /*
- * 64K for one rpmsg instance:
- */
- vdev-nums = <1>;
- reg = <0x0 0x90000000 0x0 0x10000>;
- status = "okay";
-};
-
&ldb1_phy {
status = "okay";
};