从零开始打造 OpenSTLinux 6.6 Yocto 系统 - STM32MP2（基于STM32CubeMX）（二）

小柯博客2025-12-01 10:39

STM32MPU Developer Package

下载source code(从官网下载) - https://wiki.st.com/stm32mpu/wiki/STM32MPU_Developer_Package

下载以下两个压缩包

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SDK-x86_64-stm32mp2-openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11.tar.gz
en.SOURCES-stm32mp-openstlinux-6.6-yocto-scarthgap-mpu-v25.08.27.tar.gz

安装SDK

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#解压缩SDK
tar xvf SDK-x86_64-stm32mp2-openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11.tar.gz

#增加执行权限
chmod +x stm32mp2-openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11/sdk/st-image-weston-openstlinux-weston-stm32mp2.rootfs-x86_64-toolchain-5.0.8-openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11.sh

#安装SDK到默认目录
./stm32mp2-openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11/sdk/st-image-weston-openstlinux-weston-stm32mp2.rootfs-x86_64-toolchain-5.0.8-openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11.sh

#安装SDK到指定目录
./stm32mp2-openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11/sdk/st-image-weston-openstlinux-weston-stm32mp2.rootfs-x86_64-toolchain-5.0.8-openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11.sh -d <working directory absolute path>/Developer-Package/SDK

声明SDK

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#安装完成后做软链接
ln -sf /opt/st/stm32mp2/5.0.8-openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11/environment-setup-cortexa35-ostl-linux ~/sdk6.6_mp2

source ~/sdk6.6_mp2

echo $ARCH
arm64

echo $CROSS_COMPILE
aarch64-ostl-linux-

$CC --version
aarch64-ostl-linux-gcc (GCC) 13.3.0
Copyright (C) 2023 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

echo $OECORE_SDK_VERSION
5.0.8-openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11

安装OpenSTLinux BSP包

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#解压源码
tar xvf en.SOURCES-stm32mp-openstlinux-6.6-yocto-scarthgap-mpu-v25.08.27.tar.gz

参考链接

https://wiki.st.com/stm32mpu/wiki/STM32MPU_Developer_Package