On 19:29 Sun 15 Mar , Wolfgang Denk wrote:
Dear Jean-Christophe PLAGNIOL-VILLARD,
In message 20090315105132.GC23599@game.jcrosoft.org you wrote:
as example generate via the config.h a env var name standalone_load_addr automaticly so the end user will just have to built it, load it and run it
This is error prone. NAK.
which error?
The load address of a standalone application cannot be known at compile time of the U-Boot image.
Please don't assume that the code / Makefiles etc. of that application is even part of the U-Boot source tree or build system.
Please don't assume that everybody uses the same load addresses.
I do not assume it that's why I've call it at the first version EXAMPLE_LOAD_ADDR because it was only for the example
Please don't asume that all standalone applications running on a system use the same load addresses - there are cases, where several SA apps are simultaneously loaded, etc.
I known I just want to cleanup the example As you describe we can run multiple app at the same time and I've done it on some of my board
Best Regards, J.