[U-Boot] Is it possible to use 1GB or DDR on MPC8360 with e300 core?

[remya pillai]

Hi all

I have an mpc8360e processor (has e300 core and QE) for our networking
application. I have to use 1GB DRAM module in my board, but u-boot for
powerpc is not supporting that. It is supporting only 256MB DRAM module.

And in kernel, /proc/meminfo gives me only 256MB.

Is it a processor limitation? Is there any other way to do memory map, than
address translation method?

Please help me out to solve this

Regards
sjremya
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