Re: Looking for guidance on large memory allocation strategy

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>>>        addr = ioremap(0xC7800000, 8*1024*1024);
>>>        printk(KERN_NOTICE "%08X\n", addr);

Why are you using virtual address here? You should use your
PHYS_OFFSET+120M(or 0x7800 0000) as the first arg above.

-syed

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