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| 本帖最后由 qiaolin19890323 于 2013-8-28 16:27 编辑 
 请问各位,用TQ6410自带的u-boot下载YAFFS类型rootfs时候,出现擦除正常,但是写入失败,0byte写入,write error 什么原因,怎么解决?求解决……………………………………………………
 
 
 下面是串口输出信息:
 #####    Boot for SKY6410/TQ6410 Main Menu      #####
 #####     EmbedSky USB download mode     #####
 [1] Download u-boot or STEPLDR.nb1 or other bootloader to Nand Flash
 [2] Download Eboot (eboot.nb0) to Nand Flash
 [3] Download Linux Kernel (zImage.bin) to Nand Flash
 [4] Download LOGO Picture (logo.bin) to Nand  Flash
 [5] Download UBIFS image (root.ubi) to Nand Flash
 [6] Download YAFFS image (root.bin) to Nand Flash
 [7] Download Program to SDRAM and Run it
 [8] Boot the system
 [9] Format the Nand Flash
 [0] Set the boot parameters
 [a] Download User Program
 [n] Enter TFTP download mode menu
 [r] Reboot u-boot
 [t] Test Linux Image (zImage)
 Enter your selection: 6
 USB cable Connected!
 Now, Waiting for DNW to transmit data
 Now, Downloading [ADDRESS:0xc0000000,TOTAL:0x3bf940]
 Please waiting ...........................................................Download Done!!
 Download Address: 0xc0000000, Download Filesize:0x3bf940
 Checksum is being calculated....
 Checksum O.K.
 NAND erase: device 0 offset 0x700000, size 0x7f900000
 Erasing at 0x7ff80000 -- 100% complete.
 OK
 NAND write: device 0 offset 0x700000, size 0x3bf940
 nand_write: Attempt to write not page aligned data
 0 bytes written: ERROR
 
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