[U-Boot-Users] Nand flash problem

Pankaj GOYAL pankaj.goyal at st.com
Tue Dec 14 14:12:39 CET 2004

   I m giving support of a 32MB Nand from STMicroelectronics in the u-boot.I have added the manufaturer id and device id in the list of the already supported device.The device is recognised successfully by the u-boot.But the problem is that It shows all the blocks as the bad block and not able to read and write on the Nand.While the Nand is working fine if I used the driver of the kernel after booting the kernel with the Help of the debugger I,e nand is not defective.Can anyone pls tell me what can be the problem.


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