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Altera_Forum
Honored Contributor
Honored ContributorCan I use 8M sdram for nios2-mmu linux?
hello, I have a custom fpga board with a ep2c20 core, a 8M cfi flash chip, a 8M sdram chip, etc.I design a smallest nios2 sopc with just a sdram controller, uart jtag and nios2-mmu with dual port ...
Altera_ForumHonored Contributor
Honored ContributorDo you have another board with more physical memory?
Might be worth booting that one to see which messages are expected next. Also repeatedly cut down the reported amount of memory to see if it will run in 8MB. It is probably easier to reduce the memory footprint (which is probably your problem) on a working system!
