Wolfgang Denk wrote:
In message 464B6DCC.4030203@freescale.com you wrote:
On a system that has flash, why would we ever support this configuration? It doesn't even make any sense, because a whole bunch of DDR and LAWBAR setup needs to happen before RAM can even be accessed, so you can't copy u-boot to RAM and reset the system.
Did you read the FAQ? You just wrote another version of "14.2.1. Can U-Boot be configured such that it can be started in RAM?"
Yes, I have read it, but it doesn't really answer my question. I'm not asking if I can boot from RAM, I'm asking why would someone think it could be done? If anything, 14.2.1 re-inforces my point: if booting from RAM doesn't make sense, why are so many board header files configured to enable it?