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Altera_Forum's avatar
Altera_Forum
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15 years ago

Minimal MMU linux hangs on DE1 board

Hi all, when trying to build my first MMU linux on a DE1 board system hangs just after nios2-terminal with: nios2-terminal: connected to hardware target using JTAG UART on cable nios2-term...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

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Not sure you want a print call in that loop!

I'd expect r2 to have the value 32 (line size)

r0 initialised to some cache address.

r1 initialised to r2 + cache size.

--- Quote End ---

Hi ,

I am following the steps for compiling the linux as explained in the below address,

http://www.alterawiki.com/wiki/uclinuxdist

But the uclinux hangs after uncompressing , on the console i get

Uncompressing linux ... Ok booting kernel ,

and stops here.

I have attached sopcinfo, ptf and sof file .

Can u help me is there any problem in the design.

Regards,

Tejeshwar K