about cfi-flash for DE2 board....

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originally posted by hippo@May 29 2006, 08:21 PM

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finally,i have proplem about cpu start addr, when i have changed sdram addr in sopc builer,and how to edit cpu start addr in kernel configure ?

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You need to make clean, and make hwselect.

The hwselect script will update cpu start address linkage in kernel.

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hi hippo

I have already done according to what you said("make clean","make hwselect".....)

Finally, the same problem apperas,again. http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif

Why I always meet the same problem ?

and which place i didn&#39;t set and miss ?

so far, i directly download zImage to sdram under sdk shell.

i have compiled my project and generated new up4.rbf on QII.

i have two guestions about how to program epcs serial flash ?(storing hw config and zImge):

Q1: how to download my up4.rbf to epcs and use nios2-flash-programmer under sdk shell ?

Q2:Does i need to change format of my zImage ?

how to download my zImage to epcs and give spectify addr with using nios2- flash-programmer commad ?

can you give me a example how to use nios2-flash-programmer command ?

THx !