[U-Boot] why u-boot remaps IMMR

Hello,
I have mpc8313e based evaluation board ... the default value of IMMRBAR = FF40_0000 according to processor manual ... but during configuration the default value is reset to E000_0000 ...
I would like to ask why this is being done ? ? ?
Kindly please acknowledge ... thank you ...
Kind Regards, Vijay Nikam

Dear "Vijay Nikam",
In message f234e2140901152109j12284afdi6b7993203bf3ddde@mail.gmail.com you wrote:
I have mpc8313e based evaluation board ... the default value of IMMRBAR = FF40_0000 according to processor manual ... but during configuration the default value is reset to E000_0000 ...
I would like to ask why this is being done ? ? ?
It's part of setting up the address map defined by the guy who ported U-Boot to this specific platform / board. Most probably this was done to make room to map the flash at the end of the address space.
[And please do not use the sourceforge list address any more. That list is dead.]
Best regards,
Wolfgang Denk
participants (2)
-
Vijay Nikam
-
Wolfgang Denk