BF533上面MultipleDXE启动代码

BF533 上面Multiple DXE启动代码，包含SDRAM初始化

文件列表:
BF533 Ez Kit Multiple DXE Boot
..............................\DXE1
..............................\....\ADSP-BF533_ASM.ldf
..............................\....\BF533_EZ-KIT_Flash_Setup.asm
..............................\....\Debug
..............................\....\DXE1.dpj
..............................\....\DXE1.mak
..............................\....\main.asm
..............................\....\startup.asm
..............................\....\startup.h
..............................\DXE2
..............................\....\ADSP-BF533_ASM.ldf
..............................\....\BF533_EZ-KIT_Flash_Setup.asm
..............................\....\Debug
..............................\....\DXE2.dpj
..............................\....\DXE2.mak
..............................\....\main.asm
..............................\....\startup.asm
..............................\....\startup.h
..............................\Init Code
..............................\.........\ADSP-BF533_ASM.ldf
..............................\.........\Debug
..............................\.........\Init_code.asm
..............................\.........\Init_code.dpj
..............................\.........\Init_code.mak
..............................\Read_Me.txt