Hello!

I'm having problem with my U-Boot for a PowerPC system. I think the root cause 
is that the function get_effective_memsize() (in file arch/powerpc/lib/board.c) 
returns 0.

ulong get_effective_memsize(void)
{
#ifndef CONFIG_VERY_BIG_RAM
        return gd->ram_size;
#else
        /* limit stack to what we can reasonable map */
        return ((gd->ram_size > CONFIG_MAX_MEM_MAPPED) ?
                CONFIG_MAX_MEM_MAPPED : gd->ram_size);
#endif
}

Since the system have 24GB of RAM I have fiddled around so both 
CONFIG_MAX_MEM_MAPPED is actually 24GB and also gd->ram_size is 24GB.

Is it just me who have completely missed how U-Boot works or what?

Thanks for help
BR
Robert
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