| | |
| | | 从实验室 git 仓库下载相应版本的 BSP(Board Support Package) 文件. |
| | | |
| | | ``` |
| | | guowenxue@ubuntu22:~$ git clone http://main.iot-yun.club:8088/r/bsp-imx.git igkboard-imx6ull |
| | | guowenxue@ubuntu22:~$ git clone http://main.iot-yun.club:8088/r/igkboard-bsp.git igkboard-6ull |
| | | |
| | | guowenxue@ubuntu22:~$ cd igkboard-imx6ull && ls |
| | | bootloader config.json images kernel tools yocto |
| | | guowenxue@ubuntu22:~$ cd igkboard-6ull && ls |
| | | README.md bootloader config.json images kernel tools yocto |
| | | ``` |
| | | |
| | | |
| | |
| | | 下面是这些文件的说明. |
| | | |
| | | ``` |
| | | guowenxue@ubuntu22:~/igkboard-imx6ull$ tree |
| | | guowenxue@ubuntu22:~/igkboard-6ull$ tree |
| | | . |
| | | ├── bootloader Bootloader源码编译的工作目录 |
| | | │ ├── build.sh Bootloader的一键编译脚本 |
| | |
| | | 进入到 tools 目录下,并以 sudo 权限运行该脚本,它将会自动安装编译BSP源码所需要的系统软件和交叉编译器。 |
| | | |
| | | ``` |
| | | guowenxue@ubuntu22:~/igkboard-imx6ull$ cd tools/ |
| | | guowenxue@ubuntu22:~/igkboard-imx6ull/tools$ sudo ./setup_tools.sh |
| | | guowenxue@ubuntu22:~/igkboard-6ull$ cd tools/ |
| | | guowenxue@ubuntu22:~/igkboard-6ull/tools$ sudo ./setup_tools.sh |
| | | |
| | | --I-- start apt install system tools(commands) |
| | | ... ... |
| | |
| | | 根据自己的开发板和实际需求,修改下面的开发板、BSP版本以及系统镜像的相关配置。 |
| | | |
| | | ``` |
| | | guowenxue@ubuntu22:~/igkboard-imx6ull$ vim config.json |
| | | guowenxue@ubuntu22:~/igkboard-6ull$ vim config.json |
| | | { |
| | | "bsp": |
| | | { |
| | | "board":"IGKBoard-6ULL", |
| | | "board":"igkboard-6ull", |
| | | "version":"lf-5.15.71-2.2.0", |
| | | "download":"http://main.iot-yun.club:2211/imx/", |
| | | "crosstool":"/opt/gcc-aarch32-10.3-2021.07/bin/arm-none-linux-gnueabihf-" |
| | |
| | | |
| | | 下面是配置文件中 **bsp配置选项** 的说明,该选项将影响 BSP 源码的编译: |
| | | |
| | | * **board** 指定目标开发板,当前支持 ***igkboard-6ull 和 igkboard-8mp***; |
| | | * **version** 指定编译的BSP版本,如 ***lf-5.15.71-2.2.0***。具体支持哪些版本,请使用 **`git branch -r`**查看; |
| | | * **download** 指定BSP源码压缩包或其他相关文件的下载服务器; |
| | | * **board** 指定目标开发板,当前支持 ***igkboard-6ull 和 igkboard-8mp***; |
| | | * **version** 指定编译的BSP版本,具体支持哪些版本,请查看`kernel/patches/`文件夹下相应开发板补丁文件; |
| | | * **download** 指定BSP源码压缩包或其他相关文件的下载服务器; |
| | | * **crosstool** 指定Bootloader和Linux内核的交叉编译器,前面的编译环境搭建中已安装; |
| | | |
| | | |
| | |
| | | 下面是配置文件中 **system配置选项** 的说明,该选项将影响烧到eMMC/TF卡上的系统镜像文件。 |
| | | |
| | | * **distro** 指定Linux系统发行版本,当前支持 ***buildroot、yocto 和 debian***; |
| | | * **version** 指定相应发行版本的版本,具体支持见下表; |
| | | * **imgsize** 指定制作生成的系统镜像大小; |
| | | * **version** 指定相应发行版本的版本,具体支持见下表; |
| | | * **imgsize** 指定制作生成的系统镜像大小; |
| | | * **bootsize** 指定生成的系统镜像的BOOT(FAT32)分区大小; |
| | | |
| | | |
| | |
| | | 到 **bootloader** 文件夹下执行 ***build.sh*** 脚本,它将会自动下载源码文件、打补丁、编译,并将编译生成的相关文件拷贝到 **install** 文件夹下。 |
| | | |
| | | ``` |
| | | guowenxue@ubuntu22:~/igkboard-imx6ull$ cd bootloader && ls |
| | | guowenxue@ubuntu22:~/igkboard-6ull$ cd bootloader && ls |
| | | build.sh patches |
| | | |
| | | guowenxue@ubuntu22:~/igkboard-imx6ull/bootloader$ ./build.sh |
| | | guowenxue@ubuntu22:~/igkboard-6ull/bootloader$ ./build.sh |
| | | start build bootloader for igkboard-6ull |
| | | start fetch uboot-imx source code |
| | | ... ... |
| | | bootloader installed to '/home/guowenxue/igkboard-imx6ull/bootloader/install' |
| | | bootloader installed to '/home/guowenxue/igkboard-6ull/bootloader/install' |
| | | u-boot-igkboard-6ull.imx |
| | | ``` |
| | | |
| | |
| | | 到 **kernel** 文件夹下执行 ***build.sh*** 脚本,它将会自动下载源码文件、打补丁、编译,并将编译生成的相关文件拷贝到 **install** 文件夹下。 |
| | | |
| | | ``` |
| | | guowenxue@ubuntu22:~/igkboard-imx6ull$ cd kernel && ls |
| | | guowenxue@ubuntu22:~/igkboard-6ull$ cd kernel && ls |
| | | build.sh patches |
| | | |
| | | guowenxue@ubuntu22:~/igkboard-imx6ull/kernel$ ./build.sh |
| | | guowenxue@ubuntu22:~/igkboard-6ull/kernel$ ./build.sh |
| | | start build linux kernel for igkboard-6ull |
| | | start fetch linux-imx source code |
| | | ... ... |
| | | linux kernel installed to '/home/guowenxue/igkboard-imx6ull/kernel/install' |
| | | linux kernel installed to '/home/guowenxue/igkboard-6ull/kernel/install' |
| | | igkboard-6ull.dtb lib overlays zImage |
| | | ``` |
| | | |
| | |
| | | 到 **images** 文件夹下执行 ***build.sh*** 脚本,它将会自动下载相应发行版本的根文件系统源码,并将编译生成的镜像文件拷贝到 **install** 文件夹下。需要注意的是,该脚本必须以 root 权限来执行。 |
| | | |
| | | ``` |
| | | guowenxue@ubuntu22:~/igkboard-imx6ull$ cd images && ls |
| | | guowenxue@ubuntu22:~/igkboard-6ull$ cd images && ls |
| | | build.sh |
| | | |
| | | guowenxue@ubuntu22:~/igkboard-imx6ull/images$ sudo ./build.sh |
| | | guowenxue@ubuntu22:~/igkboard-6ull/images$ sudo ./build.sh |
| | | start build yocto-kirkstone for igkboard-6ull |
| | | start fetch rootfs-yocto-kirkstone source code |
| | | ... ... |
| | | system images installed to '/home/guowenxue/igkboard-imx6ull/images/install' |
| | | system images installed to '/home/guowenxue/igkboard-6ull/images/install' |
| | | igkboard-6ull-yocto-kirkstone-lf-5.15.71-2.2.0.img u-boot-igkboard-6ull.imx |
| | | ... ... |
| | | ``` |
| | |
| | | 到 **yocto** 文件夹下执行 ***build.sh*** 脚本,它将会自动下载Yocto源码并编译生成系统镜像,相关文件将会安装到 **install** 文件夹下。 |
| | | |
| | | ``` |
| | | guowenxue@ubuntu22:~/igkboard-imx6ull$ cd yocto && ls |
| | | guowenxue@ubuntu22:~/igkboard-6ull$ cd yocto && ls |
| | | build.sh |
| | | |
| | | guowenxue@ubuntu22:~/igkboard-imx6ull/yocto$ ./build.sh |
| | | guowenxue@ubuntu22:~/igkboard-6ull/yocto$ ./build.sh |
| | | start build Yocto kirkstone for igkboard-6ull |
| | | start fetch Yocto kirkstone source code |
| | | start fetch source code |
| | | ... ... |
| | | Yocto(kirkstone) installed to '/home/guowenxue/igkboard-imx6ull/yocto/install' |
| | | Yocto(kirkstone) installed to '/home/guowenxue/igkboard-6ull/yocto/install' |
| | | rootfs-yocto-kirkstone.tar.zst u-boot-igkboard-6ull.imx yocto-image-kirkstone.wic.zst |
| | | ``` |
| | | |