全志 a33 Android快速移植

全志 a33 Android快速移植 1. 概述--------------------------------------------------------------------------------------------- 4 2. 开发环境准备--------------------------------------------------------------------------------- 5 2.1. 硬件资源-------------------------------------------------------------------------------5 2.2. 软件资源-------------------------------------------------------------------------------5 3. 目录结构介绍--------------------------------------------------------------------------------- 6 3.1. buildroot-------------------------------------------------------------------------------- 6 3.2. linux-3.3-------------------------------------------------------------------------------- 7 3.3. U-boot----------------------------------------------------------------------------------- 8 3.4. tools--------------------------------------------------------------------------------------9 3.5. boot-------------------------------------------------------------------------------------- 9 4. 内部工作机制------------------------------------------------------------------------------- 10 5. 编译代码------------------------------------------------------------------------------------- 11 6. 打包固件------------------------------------------------------------------------------------- 12 6.1. 自动打包----------------------------------------------------------------------------- 12 6.2. 定制 Nand 分区--------------------------------------------------------------------- 12 6.3. 固件烧写----------------------------------------------------------------------------- 16 7. 定制根文件系统---------------------------------------------------------------------------- 17 7.1. 修改 Nand Flash 的 rootfs--------------------------------------------------------- 17 8. 集成软件包---------------------------------------------------------------------------------- 18 8.1. 源代码包----------------------------------------------------------------------------- 18 8.2. 二进制包----------------------------------------------------------------------------- 20 8.3. 可执行文件-------------