2440的启动代码，用ads编写，可以正确初始化nandflash.其他型号的flash只需更改一下。-2440 start-up code, with ads prepared correctly initialized nandflash. Other models of flash only change the look.

飞凌2440&6410开发板封装库和pcb-Feiling 2440 & 6410 development board package libraries and pcb