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

Honored Contributor

12 years ago

Hello,

My name is Jaime, electronics student. I'm new at the comunity.. I discovered this site some days ago while asking google for my problem.

I have a DE2-115 board, my aim is to develop a framebuffer driver for Terasic MTL touchscreen. I have experience on Linux but this is

my first embedded. And I'm trying to get uClinux working on DE2 ... but no way :(

I seen the video (thanks Mahdi), very nice explained. I got some errors, just solved, but I'm now blocked at this:

Booting hangs at "msgmni has been set to 241", as i could seen in other users logs next step at boot process

would be setting io scheduler (CFQ, noop, etc) and... it's all. is not? maybe scheduler related problem? My brain

is blocked.. as my ucLinux, I spend many hours with no success...

thanks in advance (and sorry for my bad english).

Jaime.

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