Hi all,
I am trying to activate the second half of my DDR3 memory. It works just fine if I use the default memory size of 256M. I can run the memsize command and it stops at 256M as expected.
If I modify the uBoot boot args to have mem=512M and rerun the memsize command the kernel oopses.
Where should I look for the issue?
Chuck
root@am335x-evm:~# mem
memInfo.sh mem_util memsize
root@am335x-evm:~# memsize
[ 30.772792] ------------[ cut here ]------------
[ 30.777717] kernel BUG at mm/slab.c:501!
[ 30.781867] Internal error: Oops - undefined instruction: 0 [#1] PREEMPT