Memory:
I don't know your BSP any better than you, but likely you only have to
change a definition in a .inc and/or .h file.
The memory timings are configured in a register called MDCNFG (At least
for PXA255), maybe you can do a search for that. They will be
programmed in assembler code. Get the PXA270 datasheet, read the
section on memory timings and consult with your hardware people.
Flash:
Do you boot from it?
Please post to the mailing list only and use a thread until you have
all the answers you need.
Regards
Piet
> Hi sir:
> I am porting WinCE 5.0 on PXA270.
> I am just expanding the memory on our board from 64MB to 128MB,
> both SDRAM and FLASH.
> I have gone through the source code of BSP.but there are too
> much code and no document. So I donnot know
> How much time will cost. Could you plz enlight which
> issues I should pay attention to ?
> Regards,
> Jeff