Forum Discussion

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

Linux with MMU on DE2-115

Hi, Though the kernel version is still 2.6.30 and ether is limited up to 100Base-T, I uploaded a demonstration example for DE2-115. http://www.alterawiki.com/wiki/linux_with_mmu_on_veek/t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Hi, Kazuyasu

I cannot send private messages yet, so I write in that way.

I am playing with my de2-115 board and now I trying to run uClinux on it (I use this project to learn linux). With success I was able to run all peripherals, beside sound. I noticed that you are the author of "Linux with MMU on VEEK/t-Pad", in which sound works. Can you explain me how did you do that? Probably you had to write driver for i2s_ctrl (in your design the Audio IP is named like this). Can you send me code for this driver? Or mabey driver is not needed, but only some configuration in linux files? I will be grateful for your help.

Regards,

Kamil