hi Guennadi thanks for ur immediate reply... i had flash u-boot-nand.bin into nand, after reseting nothing is coming in console but 4 LEDs(D11-D14) are glowing.i'm using SMDK6400 rev0.1 Thanks & Regards Alagan.S

--- On Fri, 5/12/08, Guennadi Liakhovetski g.liakhovetski@gmx.de wrote: From: Guennadi Liakhovetski g.liakhovetski@gmx.de Subject: Re: u-boot-2008.10 nand boot not working for SMDK6400 To: "Alagan S" contact_ssa82@yahoo.in Date: Friday, 5 December, 2008, 8:07 AM

Hi Alagan,

On Fri, 5 Dec 2008, Alagan S wrote:

hi Guennadi,

            i am working on smdk6400

board.i've downloaded

u-boot-2008.10.i've compiled successfully and loaded u-boot.bin image into nand flash(say F2) using working u-boot-1.1.6(say F1). step i followed....

Please, write to the u-boot mailing list with any u-boot questions. If you feel that one specific person can help better than the others you can add him or her to CC, but you _have_ to have the mailing list among recepients. Also if you reply to this mail, please, write to the list, otherwise, I do not think I will be able to reply to you.

1.booting board with nand-boot using F1 nand flash (u-boot-1.1.6) 2.removed F1 from nand socket 3.placed F2(fresh nand) in nand socket 4.downloaded u-boot.bin in memory(tftp c0008000 u-boot.bin) using tftp 5.erased F2 (nand erase 0 40000) 6.has written u-boot.bin into F2 (nand write c0008000 0 40000) 7.then reset the board with F2

but board is not booting. nand boot support is there?? what is u-boot-nand.bin??i was trying to write into F2 but i has given

error??

u-boot-nand.bin _IS_ the image you need. It is this image that you have to flash to NAND.

Thanks Guennadi --- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer

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