恩智浦 i.MX8X BSP 包文件目录结构

来自南陵县的平头哥

于 2021-07-09 17:26:24 发布

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本文链接：https://blog.youkuaiyun.com/Linux_zhicheng/article/details/118611380

本文详细介绍了恩智浦Linux-4.14.98 BSP开发包的文件目录结构，包括arch、boot、configs、drivers、fs等关键部分，涉及设备树、内核配置、驱动代码等内容，揭示了嵌入式Linux系统的组织方式。

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恩智浦 linux-4.14.98 BSP 开发包文件目录结构如下: 
linux-imx 
|->arch 
| |->arm64 
| | |->boot 
| | | |->dts 
| | | | |->freescale 
| | |->configs 
| | | |->defconfig
| | |->kernel 
| | | |->head.s 
| | | |->setup.c 
| | |->mm 
| | | |->proc.S 
|->block 
|->crypto 
|->documention 
| |->devicetree 
| | |->bindings //dts bindings doc 
| | | |->arm 
| | | | |->imx 
| | | | | |->busfreq-imx6.txt 
| | | | |->gic.txt//gic 中断控制器
| | | | |->gpio 
| | | | | |->gpio-mxs.txt
| | | | |->pinctrl 
| | | | | |->fsl,imx6q-pinctrl.txt 
|->drivers 
| |->of //dts 相关驱动代码
| |->pinctrl //pinctrl 相关驱动代码
| |->block 
| |->char 
| |->mtd 
| |->serial 
| | |->mxc_uart.c 
|->fs: 
| |->ext3 
| |->jffs2 
| |->ubifs: 
| |->yaffs2: 
|->include 
| |->asm-generic 
| |->linux 
| |->mtd 
| ->init 
| |->main.c 
|->ipc 
|->kernel 
| |->printk.c 
|->lib 
|->mm 
|->net 
|->scriptes 
|->security 
|->sound 
|->usr
|->virt