Buildroot内核

配置linuxkernel

Kernel --->

 [*] Linux Kernel
       *** Linux kernel in thumb mode may be broken with binutils >= 2.29 ***
       Kernel version (Custom Git repository)  --->
 (https://git.coding.net/codebug8/mini437x_kernel.git) URL of custom repository
 (master) Custom repository version
 ()    Custom kernel patches
       Kernel configuration (Using an in-tree defconfig file)  --->
 (mini437x) Defconfig name
 ()    Additional configuration fragment files
       Kernel binary format (zImage)  --->
       Kernel compression format (gzip compression)  --->
 [*]   Build a Device Tree Blob (DTB)
 (am437x-sk-evm) In-tree Device Tree Source file names
 ()      Out-of-tree Device Tree Source file paths
 [*]   Install kernel image to /boot in target
 [ ]   Needs host OpenSSL
 [ ]   Needs host libelf
       Linux Kernel Extensions  --->
       Linux Kernel Tools  --->

使用注释

Kernel：内核配置

   Kernel version：内核版本，选择用户自定义，Custom version
   Kernel version：填上自己所需要的版本，4.14.12
   Custom kernel patches：自定义的内核补丁，无
   Kernel configuration：内核配置，选择 Using an in-tree defconfig file
   Defconfig name：填写为 mini2440
   Additional configuration fragment files：暂且不填写
   Kernel binary format：内核二进制文件格式，zImage
   Kernel compression format：内核压缩格式，选择gzip即可
   Build a Device Tree Blob：设备树？暂且不填写
   Install kernel image to /boot in target：暂且不填
   Linux Kernel Extensions：内核扩展，默认不选择
   Linux Kernel Tools：内核工具，默认不选择