66d857b08b
There is a lot of common code that could be shared between the m68k and m68knommu arch branches. It makes sense to merge the two branches into a single directory structure so that we can more easily share that common code. This is a brute force merge, based on a script from Stephen King <sfking@fdwdc.com>, which was originally written by Arnd Bergmann <arnd@arndb.de>. > The script was inspired by the script Sam Ravnborg used to merge the > includes from m68knommu. For those files common to both arches but > differing in content, the m68k version of the file is renamed to > <file>_mm.<ext> and the m68knommu version of the file is moved into the > corresponding m68k directory and renamed <file>_no.<ext> and a small > wrapper file <file>.<ext> is used to select between the two version. Files > that are common to both but don't differ are removed from the m68knommu > tree and files and directories that are unique to the m68knommu tree are > moved to the m68k tree. Finally, the arch/m68knommu tree is removed. > > To select between the the versions of the files, the wrapper uses > > #ifdef CONFIG_MMU > #include <file>_mm.<ext> > #else > #include <file>_no.<ext> > #endif On top of this file merge I have done a simplistic merge of m68k and m68knommu Kconfig, which primarily attempts to keep existing options and menus in place. Other than a handful of options being moved it produces identical .config outputs on m68k and m68knommu targets I tested it on. With this in place there is now quite a bit of scope for merge cleanups in future patches. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
23 lines
544 B
Makefile
23 lines
544 B
Makefile
#
|
|
# Makefile for arch/m68knommu/platform/68328.
|
|
#
|
|
|
|
head-y = head-$(MODEL).o
|
|
head-$(CONFIG_PILOT) = head-pilot.o
|
|
head-$(CONFIG_DRAGEN2) = head-de2.o
|
|
|
|
obj-y += entry.o ints.o timers.o
|
|
obj-$(CONFIG_M68328) += config.o
|
|
obj-$(CONFIG_ROM) += romvec.o
|
|
|
|
extra-y := head.o
|
|
extra-$(CONFIG_M68328) += bootlogo.rh head.o
|
|
|
|
$(obj)/bootlogo.rh: $(src)/bootlogo.h
|
|
perl $(src)/bootlogo.pl < $(src)/bootlogo.h > $(obj)/bootlogo.rh
|
|
|
|
$(obj)/head.o: $(obj)/$(head-y)
|
|
ln -sf $(head-y) $(obj)/head.o
|
|
|
|
clean-files := $(obj)/bootlogo.rh $(obj)/head.o $(head-y)
|