execve system call question

[Sangmoon Kim]

Hi Kerl, John

> I found on this mailing list that the IMMR must be located
> *above* 0xc0000000.  For example, 0xf0000000.

The MPC755 doesn't have IMMR.
If it means all the I/O should be located above 0xf0000000 please let me know.
My board has a serial port at 0x78000000.

Thank you!

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