Hi Sergio,

On Tuesday 28 September 2010 10:10:52 Sergio Navarrez wrote:

I’m working with AMCC Sequioa board. Nor and Nand memories was erased, and I’m trying to program the Nand flash with the last u-boot version via debugger. I followed the respective steps from your manual and compiled u-boot with ELDK. But u-boot doesn’t work.

What can I do, to solve this problem?

You can only program NOR flash via the JTAG debugger. At least the BDI2000/3000 doesn't support NAND flash programming. So you either need to program U-Boot into NOR flash (target sequoia) or use the RAM booting Sequoia image (target sequoia_ramboot). And then use U-Boot itself to program the NAND booting image (target sequoia_nand) into NAND.

Cheers, Stefan

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