以下是已经用VIVI下载NBoot和EBoot后，输入W，用usb端口下载NK.bin的调试输出消息: ##### FriendlyARM BIOS for 2440 ##### [x] bon part 0 320k 2368k [v] Download vivi [k] Download linux kernel [y] Download root_yaffs image [c] Download root_cramfs image [a] Absolute User Application [n] Download Nboot [e] Download Eboot Download WinCE NK.nb0 [w] Download WinCE NK.bin [d] Download & Run [z] Download zImage into RAM [g] Boot linux from RAM [f] Format the nand flash [p] Partition for Linux Boot the system Set the boot parameters [t] Print the TOC struct of wince Backup NAND Flash to HOST through USB(upload) [r] Restore NAND Flash from HOST through USB [q] Goto shell of vivi Enter your selection: w Clear the free memory ............................................................. Read eboot image from flash ...... ReadImageFromNand: TOC is invalidate: 0x1, use default toc to load eboot Sector addr on NAND: 0x100 TotalSector: 0x100 LoadAddress: 0x30038000 JumpAddr: 0x30038000 Now, to download the wince image(nk.bin) ...... USB host is connected. Waiting a download. Now, Downloading [ADDRESS:30058000h,TOTAL:28481921] Downloaded file at 0x30000000, size = 28481911 bytes Mark bad blocks as unused ...... Extract wince image throught USB ...... OEMMultiBINNotify: Download BIN file information: ----------------------------------------------------- [0]: Base Address=0x8c200000  Length=0x1b90310 ----------------------------------------------------- OEMVerifyMemory: StartAddr: 0x8c200000, Length:0x1b90310 *** Downloading UNKNOWN image type *** ........................... dwImageStart : 0x8c200000 dwImageLength: 0x1b90310 LaunchAddr   : 0x8c201000 rom_offset=0x0. Run eboot, JumpAddr = 0x30038000 .. 从这里开始是EBoot启动了，这里出现了NK.bin镜像起始地址(dwImageStart)和大小(dwImageLength)以及启动地址(dwLaunchAddr),但是再eboot中能直接使用这个数据么？一边下载的NK.bin是先暂存在ram中的，那这个暂存的RAM地址是怎样确定的？如果知道这个暂存的RAM地址，那就可以去读取NK.bin的参数了！