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Altera_Forum
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20 years ago

Running Linux inplace, from EPCS or CFI

I have run into some problems continuing on in my development with the Altera Cyclone II DSP dev board and uCLinux, related to memory interfacing. (At this stage I have uCLinux running on this b...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

do the trick, (though I haven't tried myself)

you have to change the boot loader,

because normal "call" can not work across 256M boundary, you need to use "callr" or "jmp" to jump start from flash to sdram.

check nios2 manuals on these instructions.