build(fconf)!: clean up source collection

Including the FCONF Makefile today automatically places the FCONF
sources into the source list of the BL1 and BL2 images. This may be
undesirable if, for instance, FCONF is only required for BL31.

This change moves the BL1 and BL2 source appends out of the common
Makefile to where they are required.

BREAKING CHANGE: FCONF is no longer added to BL1 and BL2 automatically
when the FCONF Makefile (``) is included. When including this
Makefile, consider whether you need to add `${FCONF_SOURCES}` and

Change-Id: Ic028eabb7437ae95a57c5bcb7821044d31755c77
Signed-off-by: Chris Kay <>
4 files changed