Re: [U-Boot] Can't read kernel if bad blocks are present in partition

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Assuming you load the kernel to ram with tftp (and that "AppKernel" is an mtdparts partition in NAND), then you could do:

nand erase.part AppKernel tftp $load_addr uImage crc32 $load_addr $filesize nand write.i $load_addr AppKernel $filesize nand read.i $load_addr AppKernel $filesize crc32 $load_addr $filesize

To verify the CRCs match between what you load off tftp and what you read back from NAND.

Everything works fine now. I now use "nand write.i" and "nand read.i" instead of "nand write" and "nand.read".

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Does STLinux have a support contact?

This list is for mainline U-Boot. Have you checked whether these chips are supported in current mainline U-Boot?

It was just a misunderstanding of u-boot commands.

Thank you guys for your help.