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TomasGalbickaNXPaescolar
TomasGalbickaNXP
authored and
aescolar
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samples: ipc: static_vrings add NXP boards support
This commit adds support for these NXP Multi-core boards for IPC static_vrings sample using OpenAmp lib: - lpcxpresso55s69 - mimxrt1160_evk - mimxrt1170_evk - mimxrt1170_evkb Signed-off-by: Tomas Galbicka <[email protected]>
1 parent bd699d0 commit 950382c

22 files changed

+777
-4
lines changed

‎samples/subsys/ipc/ipc_service/static_vrings/CMakeLists.txt‎

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#
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# Copyright (c) 2021 Carlo Caione <[email protected]>
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# Copyright 2024 NXP
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#
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# SPDX-License-Identifier: Apache-2.0
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#
@@ -8,12 +9,24 @@ cmake_minimum_required(VERSION 3.20.0)
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find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
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if(NOT CONFIG_BOARD_NRF5340DK_NRF5340_CPUAPP)
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set(REMOTE_ZEPHYR_DIR ${CMAKE_CURRENT_BINARY_DIR}/../remote/zephyr)
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if(NOT (CONFIG_BOARD_NRF5340DK_NRF5340_CPUAPP OR
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CONFIG_BOARD_LPCXPRESSO55S69_LPC55S69_CPU0 OR
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CONFIG_BOARD_MIMXRT1160_EVK_MIMXRT1166_CM7 OR
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CONFIG_BOARD_MIMXRT1170_EVK_MIMXRT1176_CM7
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)
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)
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message(FATAL_ERROR "${BOARD} is not supported for this sample")
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endif()
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project(ipc_service)
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if(CONFIG_INCLUDE_REMOTE_DIR)
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target_include_directories(zephyr_interface
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INTERFACE ${REMOTE_ZEPHYR_DIR}/include/public)
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endif()
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target_sources(app PRIVATE src/main.c)
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include(ExternalProject)

‎samples/subsys/ipc/ipc_service/static_vrings/Kconfig‎

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# Copyright 2024 NXP
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#
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# SPDX-License-Identifier: Apache-2.0
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source "Kconfig.zephyr"
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config INCLUDE_REMOTE_DIR
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bool "Include remote core header directory"
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help
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Include remote build header files. Can be used if primary image
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needs to be aware of size or base address of secondary image

‎samples/subsys/ipc/ipc_service/static_vrings/Kconfig.sysbuild‎

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# Copyright 2023 Nordic Semiconductor ASA
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# Copyright 2024 NXP
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#
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# SPDX-License-Identifier: Apache-2.0
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@@ -7,3 +8,7 @@ source "share/sysbuild/Kconfig"
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config NET_CORE_BOARD
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string
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default "nrf5340dk/nrf5340/cpunet" if $(BOARD) = "nrf5340dk"
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default "lpcxpresso55s69/lpc55s69/cpu1" if $(BOARD) = "lpcxpresso55s69"
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default "mimxrt1160_evk/mimxrt1166/cm4" if $(BOARD) = "mimxrt1160_evk"
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default "mimxrt1170_evk/mimxrt1176/cm4" if $(BOARD) = "mimxrt1170_evk"
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default "mimxrt1170_evkb/mimxrt1176/cm4" if $(BOARD) = "mimxrt1170_evkb"

‎samples/subsys/ipc/ipc_service/static_vrings/README.rst‎

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:goals: debug
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:west-args: --sysbuild
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Building the application for lpcxpresso55s69/lpc55s69/cpu0
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**********************************************************
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.. zephyr-app-commands::
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:zephyr-app: samples/subsys/ipc/ipc_service/static_vrings
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:board: lpcxpresso55s69/lpc55s69/cpu0
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:goals: debug
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:west-args: --sysbuild
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Building the application for mimxrt1160_evk/mimxrt1166/cm7
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**********************************************************
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.. zephyr-app-commands::
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:zephyr-app: samples/subsys/ipc/ipc_service/static_vrings
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:board: mimxrt1160_evk/mimxrt1166/cm7
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:goals: debug
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:west-args: --sysbuild
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Building the application for mimxrt1170_evk/mimxrt1176/cm7
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**********************************************************
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.. zephyr-app-commands::
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:zephyr-app: samples/subsys/ipc/ipc_service/static_vrings
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:board: mimxrt1170_evk/mimxrt1176/cm7
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:goals: debug
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:west-args: --sysbuild
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Building the application for mimxrt1170_evk@B/mimxrt1176/cm7
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************************************************************
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.. zephyr-app-commands::
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:zephyr-app: samples/subsys/ipc/ipc_service/static_vrings
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:board: mimxrt1170_evk@B/mimxrt1176/cm7
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:goals: debug
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:west-args: --sysbuild
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Open a serial terminal (minicom, putty, etc.) and connect the board with the
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following settings:
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‎samples/subsys/ipc/ipc_service/static_vrings/boards/lpcxpresso55s69_lpc55s69_cpu0.conf‎

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CONFIG_SECOND_CORE_MCUX=y

‎samples/subsys/ipc/ipc_service/static_vrings/boards/lpcxpresso55s69_lpc55s69_cpu0.overlay‎

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/*
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* Copyright 2024 NXP
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/dt-bindings/ipc_service/static_vrings.h>
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#include <zephyr/dt-bindings/memory-attr/memory-attr-arm.h>
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/ {
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chosen {
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/* Delete ipc chosen property where old IPM mailbox driver bellow is
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* configured.
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*/
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/delete-property/ zephyr,ipc;
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/delete-property/ zephyr,ipc_shm;
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};
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/* Define memory regions for IPC
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* Note that shared memory must have specific MPU attributes set.
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*/
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sram4_ipc0: memory@20040000{
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compatible = "zephyr,memory-region", "mmio-sram";
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reg = <0x20040000 DT_SIZE_K(8)>;
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zephyr,memory-region="SRAM4_IPC0";
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zephyr,memory-attr = <( DT_MEM_ARM(ATTR_MPU_IO))>;
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};
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sram4_ipc1: memory@20042000{
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compatible = "zephyr,memory-region", "mmio-sram";
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reg = <0x20042000 DT_SIZE_K(8)>;
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zephyr,memory-region="SRAM4_IPC1";
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zephyr,memory-attr = <( DT_MEM_ARM(ATTR_MPU_IO))>;
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};
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soc {
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/* Delete IPM Driver node nxp,lpc-mailbox */
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/delete-node/ mailbox@8b000;
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/* Attach MBOX driver to Mailbox Unit */
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mbox:mailbox0@5008b000 {
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compatible = "nxp,mbox-mailbox";
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reg = <0x5008b000 0xEC>;
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interrupts = <31 0>;
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rx-channels = <4>;
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#mbox-cells = <1>;
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status = "okay";
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};
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};
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ipc {
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/delete-node/ ipc0;
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ipc0: ipc0 {
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compatible = "zephyr,ipc-openamp-static-vrings";
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memory-region = <&sram4_ipc0>;
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mboxes = <&mbox 0>, <&mbox 1>;
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mbox-names = "tx", "rx";
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role = "host";
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status = "okay";
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};
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ipc1: ipc1 {
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compatible = "zephyr,ipc-openamp-static-vrings";
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memory-region = <&sram4_ipc1>;
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mboxes = <&mbox 2>, <&mbox 3>;
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mbox-names = "tx", "rx";
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role = "host";
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zephyr,priority = <1 PRIO_COOP>;
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zephyr,buffer-size = <128>;
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status = "okay";
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};
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};
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};

‎samples/subsys/ipc/ipc_service/static_vrings/boards/mimxrt1160_evk_mimxrt1166_cm7.conf‎

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CONFIG_MBOX_NXP_IMX_MU=y
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CONFIG_SECOND_CORE_MCUX=y
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CONFIG_INCLUDE_REMOTE_DIR=y

‎samples/subsys/ipc/ipc_service/static_vrings/boards/mimxrt1160_evk_mimxrt1166_cm7.overlay‎

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/*
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* Copyright 2024 NXP
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/dt-bindings/ipc_service/static_vrings.h>
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#include <zephyr/dt-bindings/memory-attr/memory-attr-arm.h>
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/ {
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chosen {
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/* Delete ipc chosen property where old IPM mailbox driver bellow is
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* configured.
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*/
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/delete-property/ zephyr,ipc;
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/delete-property/ zephyr,ipc_shm;
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zephyr,console = &lpuart1;
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zephyr,shell-uart = &lpuart1;
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};
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/* Define memory regions for IPC
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* Note that shared memory must have specific MPU attributes set.
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*/
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ocram2_ipc0: memory@202c0000{
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compatible = "zephyr,memory-region", "mmio-sram";
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reg = <0x202c0000 DT_SIZE_K(32)>;
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zephyr,memory-region="OCRAM2_IPC0";
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zephyr,memory-attr = <( DT_MEM_ARM(ATTR_MPU_IO))>;
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};
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ocram2_ipc1: memory@202c8000{
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compatible = "zephyr,memory-region", "mmio-sram";
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reg = <0x202c8000 DT_SIZE_K(32)>;
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zephyr,memory-region="OCRAM2_IPC1";
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zephyr,memory-attr = <( DT_MEM_ARM(ATTR_MPU_IO))>;
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};
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soc {
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/* Delete IPM Driver node nxp,imx-mu */
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/delete-node/ mailbox@40c48000;
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/* Attach MBOX driver to MU Unit */
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mbox:mbox@40c48000 {
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compatible = "nxp,mbox-imx-mu";
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reg = <0x40c48000 0x4000>;
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interrupts = <118 0>;
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rx-channels = <4>;
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#mbox-cells = <1>;
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status = "okay";
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};
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};
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ipc {
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/delete-node/ ipc0;
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ipc0: ipc0 {
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compatible = "zephyr,ipc-openamp-static-vrings";
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memory-region = <&ocram2_ipc0>;
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mboxes = <&mbox 0>, <&mbox 1>;
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mbox-names = "tx", "rx";
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role = "host";
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status = "okay";
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};
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ipc1: ipc1 {
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compatible = "zephyr,ipc-openamp-static-vrings";
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memory-region = <&ocram2_ipc1>;
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mboxes = <&mbox 2>, <&mbox 3>;
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mbox-names = "tx", "rx";
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role = "host";
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zephyr,priority = <1 PRIO_COOP>;
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zephyr,buffer-size = <128>;
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status = "okay";
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};
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};
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};

‎samples/subsys/ipc/ipc_service/static_vrings/boards/mimxrt1170_evk_mimxrt1176_cm7.conf‎

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CONFIG_MBOX_NXP_IMX_MU=y
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CONFIG_SECOND_CORE_MCUX=y
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CONFIG_INCLUDE_REMOTE_DIR=y

‎samples/subsys/ipc/ipc_service/static_vrings/boards/mimxrt1170_evk_mimxrt1176_cm7.overlay‎

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/*
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* Copyright 2024 NXP
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/dt-bindings/ipc_service/static_vrings.h>
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#include <zephyr/dt-bindings/memory-attr/memory-attr-arm.h>
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/ {
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chosen {
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/* Delete ipc chosen property where old IPM mailbox driver bellow is
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* configured.
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*/
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/delete-property/ zephyr,ipc;
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/delete-property/ zephyr,ipc_shm;
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zephyr,console = &lpuart1;
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zephyr,shell-uart = &lpuart1;
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};
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/* Define memory regions for IPC
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* Note that shared memory must have specific MPU attributes set.
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*/
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ocram2_ipc0: memory@202c0000{
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compatible = "zephyr,memory-region", "mmio-sram";
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reg = <0x202c0000 DT_SIZE_K(32)>;
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zephyr,memory-region="OCRAM2_IPC0";
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zephyr,memory-attr = <( DT_MEM_ARM(ATTR_MPU_IO))>;
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};
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ocram2_ipc1: memory@202c8000{
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compatible = "zephyr,memory-region", "mmio-sram";
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reg = <0x202c8000 DT_SIZE_K(32)>;
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zephyr,memory-region="OCRAM2_IPC1";
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zephyr,memory-attr = <( DT_MEM_ARM(ATTR_MPU_IO))>;
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};
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soc {
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/* Delete IPM Driver node nxp,imx-mu */
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/delete-node/ mailbox@40c48000;
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/* Attach MBOX driver to MU Unit */
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mbox:mbox@40c48000 {
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compatible = "nxp,mbox-imx-mu";
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reg = <0x40c48000 0x4000>;
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interrupts = <118 0>;
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rx-channels = <4>;
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#mbox-cells = <1>;
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status = "okay";
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};
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};
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ipc {
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/delete-node/ ipc0;
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ipc0: ipc0 {
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compatible = "zephyr,ipc-openamp-static-vrings";
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memory-region = <&ocram2_ipc0>;
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mboxes = <&mbox 0>, <&mbox 1>;
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mbox-names = "tx", "rx";
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role = "host";
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status = "okay";
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};
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ipc1: ipc1 {
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compatible = "zephyr,ipc-openamp-static-vrings";
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memory-region = <&ocram2_ipc1>;
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mboxes = <&mbox 2>, <&mbox 3>;
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mbox-names = "tx", "rx";
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role = "host";
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zephyr,priority = <1 PRIO_COOP>;
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zephyr,buffer-size = <128>;
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status = "okay";
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};
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};
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};

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