MIPS: Refactor legacy defconfigs
Define legacy defconfigs which have been converted to the generic
platform more programatically, so that they can be listed in the
Makefile help text and as a separate Makefile target without
duplication.
Signed-off-by: James Hogan <jhogan@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Paul Burton <paul.burton@mips.com>
Cc: Matt Redfearn <matt.redfearn@mips.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kbuild@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/18596/
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 44a6ed5..22aa38b 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -546,14 +546,15 @@
# now that the boards have been converted to use the generic kernel they are
# wrappers around the generic rules above.
#
-.PHONY: sead3_defconfig
-sead3_defconfig:
- $(Q)$(MAKE) -f $(srctree)/Makefile 32r2el_defconfig BOARDS=sead-3
+legacy_defconfigs += sead3_defconfig
+sead3_defconfig-y := 32r2el_defconfig BOARDS=sead-3
-.PHONY: sead3micro_defconfig
-sead3micro_defconfig:
- $(Q)$(MAKE) -f $(srctree)/Makefile micro32r2el_defconfig BOARDS=sead-3
+legacy_defconfigs += sead3micro_defconfig
+sead3micro_defconfig-y := micro32r2el_defconfig BOARDS=sead-3
-.PHONY: xilfpga_defconfig
-xilfpga_defconfig:
- $(Q)$(MAKE) -f $(srctree)/Makefile 32r2el_defconfig BOARDS=xilfpga
+legacy_defconfigs += xilfpga_defconfig
+xilfpga_defconfig-y := 32r2el_defconfig BOARDS=xilfpga
+
+.PHONY: $(legacy_defconfigs)
+$(legacy_defconfigs):
+ $(Q)$(MAKE) -f $(srctree)/Makefile $($@-y)