移植u-boot，下载到SDRAM，nand Flash没显示容量？？？
##### EmbedSky BIOS for SKY2440/TQ2440 #####Press Space key to Download Mode !
##### 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: 7
USB host is connected. Waiting a download.
Now, Downloading
RECEIVED FILE SIZE:131578 (128KB/S, 1S)
## Starting application at 0x33000000 ...
U-Boot 1.1.6 (Dec 23 2010 - 20:02:49)
DRAM:64 MB
Flash:2 MB
NAND:
移植u-boot，下载到SDRAM，nand Flash没显示容量，我看论坛上贴出的移植手册能显示nand Flash大小的，不知道卡在哪里了 是你的代码的原因啦，自己检查一下
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