恩智浦 i.MX8X BSP 包文件目录结构

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