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Old 04-04-2011, 08:52 AM   #1
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uImage Header Format Question

Since I am planning on only using U-Boot for development and bypassing it in production, I need to know the structure format of the U-Boot 64 Byte file header.

I know that this contains the image file name, version, and checksum but haven't yet found the structure definition and checksum algorithm. If I locate it this week before anyone posts it, I will post the answer. Thanks, Gary
Old 04-12-2011, 03:25 PM   #2
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The following link may help you.
Old 04-13-2011, 07:40 AM   #3
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That's Great. Thanks.

I just got all my NAND and Ethernet code done and everything was booting without U-Boot. However, without the header definition, I was just skipping the 64 bytes. Now, I can make sure the checksum is correct, etc.
Old 01-12-2012, 09:17 AM   #4
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Booting Custom Binary File...instead of U-boot [Fetching custom Binary file with x-loade]

Dear All,

I need help in Booting custom binary file using x-loader. I need some specific calculations for the 64 bytes header used in u-boot.
How can i calculate the 64 byte header for my ..application generated binary file.

Thanks and Regard's


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