Hi Sachin,
On Monday 16 June 2008, Sachin Rane, Alphion Communications wrote:
I don't have much knowledge about how u-boot being implemented.
Why is this? Which "Board Memory Map" are you referring to?
I am referring to 'Peripheral Registers' table given in 'PPC440GX® Evaluation Board User’s Manual'. I found the 32 bit value passed to the 'telbentry' macro is matching with the values given in the '32 Bit Address' column of the table except for 'PCI Memory - cached'. And this mismatch confused me.
From your last reply I understood that it is the developer who got the freedom to decide the 32-bit value. Is that correct?
Yes. You have some freedom in this assignment of the 32-bit virtual addresses. Overlapping is not allowed of course.
Best regards, Stefan
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