飞凌工程师,我的ok2440 nand flash 坏块???怎么回事呀?
擦除fs_yaffs时显示如下:Please select which region to erase : Esc to abort
0 : offset 0x00000000, size 0x00100000
1 : offset 0x00100000, size 0x00040000
2 : offset 0x00140000, size 0x00100000
3 : offset 0x00240000, size 0x002c0000
4 : offset 0x00500000, size 0x00300000
5 : offset 0x00800000, size 0x03c00000
6 : offset 0x04400000, size 0x03c00000
Are you sure to erase nand flash from page 0x1000, block count 0x1e0 ?
......................................................................................................................................................................................................................................................................................................................................................................................................Erase Nand partition completed .Save boot params success.
with 90 bad block(s)
望解答!!!!!
谢谢!!!!!!!!! 你的问题应该和另一个朋友的一样的:
http://bbs.witech.com.cn/thread-938-1-1.html 回复 2# 飞凌-vxworks
不是呀。usb地址设为ox30800000了,下载后显示
Please select which region to erase : Esc to abort
0 : offset 0x00000000, size 0x00100000
1 : offset 0x00100000, size 0x00040000
2 : offset 0x00140000, size 0x00100000
3 : offset 0x00240000, size 0x002c0000
4 : offset 0x00500000, size 0x00300000
5 : offset 0x00800000, size 0x03c00000
6 : offset 0x04400000, size 0x03c00000
Are you sure to erase nand flash from page 0x1000, block count 0x1e0 ?
......................................................................................................................................................................................................................................................................................................................................................................................................Erase Nand partition completed .Save boot params success.
with 90 bad block(s)
+------------------------------------------------------------+
| Select Menu |
+------------------------------------------------------------+
| Download & Run |
| Download to flash |
| Download From UART |
| Boot My Application |
| Boot Linux |
| Boot Wince |
| Erase Flash Partition |
| Config parameters |
+------------------------------------------------------------+
NAND ID is 0xecf1
Please select which region to write : Esc to abort
0 : offset 0x00000000, size 0x00100000
1 : offset 0x00100000, size 0x00040000
2 : offset 0x00140000, size 0x00100000
3 : offset 0x00240000, size 0x002c0000
4 : offset 0x00500000, size 0x00300000
5 : offset 0x00800000, size 0x03c00000
6 : offset 0x04400000, size 0x03c00000
Now download and write nand flash part [ fs_yaffs ]
press to choose the file
Now, Downloading
RECEIVED FILE SIZE:51228682
(953.6KB/S,53.7S)
Now, Checksum calculation
Download O.K.
Now write nand flash page 0x1000 from ram address 0x30800000, filesize = 51228682
Program nand flash fail 试了好几次,每次都一样,下载成功,就是写flash时错误:
Now write nand flash page 0x1000 from ram address 0x30800000, filesize = 51228682
Program nand flash fail
怎么回事? 把flash用h-flasher擦除一下 同样的问题,
把flash用h-flasher擦除一下,
还是不行。
试试我这个boot,下载到boot分区,餐厨文件系统分区,再重新下载 用了 OK_TE_2440bootV5.rar (23.76 KB)
下载后提示成功了! 我也是这个问题哦,能不能讲讲为什么呀?谢谢 一般是操作不当,破坏了NAND的坏块标志 如果机子有并口,可以直接用h-flasher擦除
如果没有并口,可以联系一下客服,也可以在客服群中找一下群主 :handshake 楼主,我也遇到这种情况,但我下载不了你的附件,TK_OK_2440bootV5.rar,能否给我发一份,发到邮箱也可以,406366280@qq.com,谢谢 myl 发表于 2015-12-18 14:13
楼主,我也遇到这种情况,但我下载不了你的附件,TK_OK_2440bootV5.rar,能否给我发一份,发到邮箱也可以, ...
附件可以下载的啊
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