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Altera_Forum's avatar
Altera_Forum
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13 years ago

CFI Flash - "NOR chip too large" error on uCLinux

Hello, I'm trying to use the CFI Flash on Arria II GX Development Kit 6G Edition on uCLinux. The flash is correctly probed but I get a warning about the flash size being truncated (below)....
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Thanks for your reply Kazu!

I've got to this piece of code but couldn't find where it's set as well. There are several modules which call this function and as 'map' is a parameter I can't be sure where it's coming from.

Also, i don't get the point. What the mapping is? Is it the memory address space allocated to the device or is it probed or derived from hardware?

It's strange I couldn't find anything about it in the whole internet, is it that unusual to have a 64Mb flash on a board running uCLinux?