9260 boot sequence

Microchip in-system programming solution: SAM-BA

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guysoffer
Posts: 1
Joined: Thu Jan 15, 2009 6:46 pm

9260 boot sequence

Thu Jan 15, 2009 6:52 pm

Hi,

I'm trying to bypass the 9260 nandflash errata by having the bootstrap reside on a 1M dataflash and the rest on the nandflash.

I have been unsuccessful in doing this. I have tried using both the dataflash and nandflash precompiled bootstrap modules, but I keep getting "ROMBoot" in response when booting..

Can you guide me on how to do this ?

What changes do I need to make in the U-Boot code ? in the Bootstrap itself ?

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