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Altera_Forum's avatar
Altera_Forum
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16 years ago

uboot on cyclone III(EP3C25) Nios development kit

Hi, I am having issues with downloading uboot on NIOS processor.I am following the steps mentioned in "http://nioswiki.com/DasUBoot". As the EP3C25 Nios 2 development kit is not supported, I had t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

It seems like the clock is not given, or been reset.

Are you using jtag-uart or uart? I think you can use one or the other.

CONFIG_SYS_NIOS_CONSOLE is the place to set.

Be aware, if you are using mmu, your address is either 0xE******* or 0xF*******

BTW, Do you have your own project folder at

"board/altera/ep3c25/your_folder/all_files"

You might want to copy all from similar projects and change them.

Your question b) seems like incorrect to me.