Re: [U-Boot] arch/powerpc/lib/board.c:get_effective_memsize() for 4GB+ systems

Robert Thorhuus wrote:

No I will not be using much memory at all for functionality. But the memory needs to be tested. What is your proposal for that then?

We have that already. Look at CONFIG_SYS_POST_MEMORY. It uses sliding 2GB TLBs to test all of DDR.

And I see U-Boot as the first software place for test and debug. Maybe I want to read out RAM contents?

It's a boot loader, not a testing platform.