离水 发表于 2012-3-6 17:16:50

【请问这是不是裸奔程序的bootloader?】

请问各位裸奔最开始让我们选择下载模式的那段话:是不是就是引导代码bootloader?
#####    Boot for Nor Flash Main Menu   #####
#####   EmbedSky USB download mode   #####

Download u-boot or STEPLDR.nb1 or other bootloader to Nand Flash
Download Eboot (eboot.nb0) to Nand Flash
Download Linux Kernel (zImage.bin) to Nand Flash
Download CRAMFS image to Nand Flash
Download YAFFS image (root.bin) to Nand Flash
Download Program (uCOS-II or TQ2440_Test) to SDRAM and Run it
Boot the system
Format the Nand Flash
Set the boot parameters
Download User Program (eg: uCOS-II or TQ2440_Test)
Download LOGO Picture (.bin) to NandFlash
Set LCD Parameters
Enter TFTP download mode menu
Download u-boot to Nor Flash
Reboot u-boot
Test Linux Image (zImage)
quit from menu
Enter your selection:

raominping 发表于 2012-3-6 18:30:58

亲。裸奔不需要的哦。这个只是帮助下载程序用的哦
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