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Altera_Forum
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16 years ago

Flash programming for DE2-70

Hello Friends, This is a common problem here in the forum. However, Ihaven't been able to make heads nor tails out of it. I'm trying to program the sof file by EPCS and the OS in the CFI Fla...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

The cfi flash of de2-70 net design uses 16 bits mode. Please change line 323 .width to 2.

linux-2.6/arch/nios2/kernel/config.c

You may also change mtd map as 8MB flash at line 214, to,

0x400000,

0x400000,

0x400000,

0x000000

- Hippo