Understanding physical remap

[Uwe Bonnes]

Posted on February 27, 2017 at 12:01

Hello,

when running code in RAM, the manuals tells

'To get the max performance on SRAM execution, physical remap

should be selected (boot or software selection).'

That way code from RAM can be fetch I-Code interface.

Does this imply that Code in Ram should to be linked to address 0 and placed at 0x20000000?

[waclawek.jan]

Posted on February 27, 2017 at 14:03

Yes, but it does not imply automatically maximum performance: