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| author | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2014-11-21 23:51:33 +0100 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-12-08 09:35:45 -0500 |
| commit | e19db555b4ac79dafa04cc5ff98bdbff01e19388 (patch) | |
| tree | 37b107cf8d2a3e6f25c07cd481a0868ecd9e391c /Makefile | |
| parent | eb8a4fe0dc5db5f586ae26d04aa132c76535b27c (diff) | |
| download | u-boot-imx-e19db555b4ac79dafa04cc5ff98bdbff01e19388.zip u-boot-imx-e19db555b4ac79dafa04cc5ff98bdbff01e19388.tar.gz u-boot-imx-e19db555b4ac79dafa04cc5ff98bdbff01e19388.tar.bz2 | |
Kbuild: introduce Makefile in arch/$ARCH/
Introduce a Makefile under arch/$ARCH/ and include it in the
top Makefile (similar to Linux kernel). This allows further
refactoringi like moving architecture-specific code out of global
makefiles, deprecating config variables (CPU, CPUDIR, SOC) or
deprecating arch/$ARCH/config.mk.
In contrary to Linux kernel, U-Boot defines the ARCH variable by
Kconfig, thus the arch Makefile can only included conditionally
after the top config.mk.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 18 |
1 files changed, 1 insertions, 17 deletions
@@ -503,6 +503,7 @@ autoconf_is_current := $(if $(wildcard $(KCONFIG_CONFIG)),$(shell find . \ -path ./include/config/auto.conf -newer $(KCONFIG_CONFIG))) ifneq ($(autoconf_is_current),) include $(srctree)/config.mk +include $(srctree)/arch/$(ARCH)/Makefile endif # If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use @@ -601,17 +602,11 @@ c_flags := $(KBUILD_CFLAGS) $(cpp_flags) ######################################################################### # U-Boot objects....order is important (i.e. start must be first) -head-y := $(CPUDIR)/start.o -head-$(CONFIG_4xx) += arch/powerpc/cpu/ppc4xx/resetvec.o -head-$(CONFIG_MPC85xx) += arch/powerpc/cpu/mpc85xx/resetvec.o - HAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(srctree)/board/$(VENDOR)/common/Makefile),y,n) libs-y += lib/ libs-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/ -libs-y += $(CPUDIR)/ libs-$(CONFIG_OF_EMBED) += dts/ -libs-y += arch/$(ARCH)/lib/ libs-y += fs/ libs-y += net/ libs-y += disk/ @@ -651,17 +646,6 @@ libs-$(CONFIG_HAS_POST) += post/ libs-y += test/ libs-y += test/dm/ -ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610)) -libs-y += arch/$(ARCH)/imx-common/ -endif - -ifneq (,$(filter $(SOC), armada-xp kirkwood)) -libs-y += arch/$(ARCH)/mvebu-common/ -endif - -libs-$(CONFIG_ARM) += arch/arm/cpu/ -libs-$(CONFIG_PPC) += arch/powerpc/cpu/ - libs-y += $(if $(BOARDDIR),board/$(BOARDDIR)/) libs-y := $(sort $(libs-y)) |