Wolfgang Denk schrieb:
Why would that be needed?
Because the whole weak-linking looks like it is somewhat broken or at least very difficult to get it correctly.
Normally you deal with such issues in your linker script, i. e. in a board specific way without need to modify global files.
Yes, there are several possible solutions to address this issue. Until now, there were discussed: CONFIG_XYZ and ifdef/endif and pre-build objects (patch from Jean-Christophe) and my proposal.
Using a board specific linker script is another way.
However, because the problem regarding weak-linking is a global one, maybe the circumvention should be global too.
But I don't know. I could also use a board specific linker script.
Michael Roth
(Email resend because of stupid user error by my...)