[U-Boot-Users] Different directories for source and object

Dear U-Boot community!

I would like to use separate directories for source and object file when compiling U-Boot, like it is possible for the Linux kernel 2.6.x. Unfortunately in U-Boot there are generated source and configuration files which also would have to be moved to the object file directories.

The reason for such a separation is that I would like to use a common source tree for several hardware configurations of the target system; a global "make all" should create all configurations at once.

Has somebody tried this?

With best regards Andreas Schweigstill