Forum Discussion

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

uClinux version 3.7 boot problem related to: mm bootmem.c:352 mark_bootmem()

Hi, I hope all is well and i thank you in advance for your time. In bold you find the relevant information to try and save you time reading this thread (i hope you don't find the bold lettering to be...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Hi,

No, i have not seen this message but it definitely has to do with ram -- slab.c takes care of memory allocation. I would suggest leaving your kernel settings in the original values first and move change the value for DDR2 in linux-2.6/arch/nios2/include/asm/nios.h file to 0x06000000. Try to boot and see what happens. If you still have the issues then you may have to play with the settings in SOPC builder or Qsys of your nios2 processor and your memory module.

Other than that, i would not know how to attack the problem. Maybe from the kernel settings you can make some progress.