arm的bootloader启动代码，版本为1.1.0，可以在此基础上进行修改即可-arm of the bootloader startup code, version 1.1.0 can be modified on this basis can

ARM开发板的bootloader，是ARM开发板的驱动程序。-ARM development board, the bootloader, the driver of the ARM development board.

arm中bootloader的编写，初始化硬件，把内核从NAND FLASH读到SDRAM，跳转执行内核-arm in writing the bootloader to initialize the hardware, the kernel reads from NAND FLASH SDRAM, set the "parameters to be passed to the kernel," jump execution cores

这篇文章是好不容易找到的，关于arm体系架构讲解的书，对理解BootLoader有很大帮助(This article is not easy to find, on the arm architecture to explain the book, to understand the BootLoader has great help)