Problems with installing Nios2 Linux

Hi,

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Now I understsand better. I updated my design in Qsys and added a second timer. Picture https://i.stack.imgur.com/2jywn.png

If I try and use that design I get this error msg

Linux version 3.5.0-rc4-01329-ga227997-dirty (developer@1604) (gcLinux version 3.5.0-rc4-01329-ga227997-dirty (developer@1604) (gcc version 4.1.2)# 810 Sat Apr 1 14:23:20 CEST 2017
bootconsole  enabled
early_console initialized at 0xe8001440
ERROR: Nios II MUL different for kernel and DTS
Unable to handle kernel NULL pointer dereference at virtual address 00000000
ea = c0238094, ra = c0238078, cause = 15
Kernel panic - not syncing: Oops

What does it mean?

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Maybe, you have the file '/arch/nios2/hernel/cpuinfo.c'.

http://lxr.free-electrons.com/source/arch/nios2/kernel/cpuinfo.c

  32# define err_cpu(x) 
  33         pr_err("ERROR: Nios II " x " different for kernel and DTS\n")
.......
  75         if (IS_ENABLED(CONFIG_NIOS2_HW_MUL_SUPPORT) && !cpuinfo.has_mul)  
  76                 err_cpu("MUL");  

Did you setup 'CONFIG_NIOS2_HW_MUL_SUPPORT'? And also please check the contents of your dst file.

Kazu