Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Tutorial Video: How to boot uClinux on NIOS II Processor with MMU

Hi everyone I record a tutorial video about how to boot uclinux on Nios II Processor with MMC I used DE2-115 as reference but you can use any board that you like Feel free to contact me if you...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

--- Quote Start ---

Hi,

Even the kernel can't use physical addresses directly. You must use those as 'kernel mode virtual addresses'.

--- Quote End ---

I have never heard about "kernel mode virtual addresses". I cant find information about it. Can you give me reference?

Also i have solved my problems with ethernet. I didn`t notice this sentence. 


And set the jumper switch 'JP1' to '2-3 short', because this example uses MII mode for the Ether Phy's interface.

About addresses: I have tried to use addresses that was generated by "sopc-create-config-files" tool. And it works.