diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/arm/Makefile | 46 |
1 files changed, 15 insertions, 31 deletions
diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 56f655deebb1..c846119c448f 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -22,6 +22,9 @@ GZFLAGS :=-9 # Never generate .eh_frame KBUILD_CFLAGS += $(call cc-option,-fno-dwarf2-cfi-asm) +# Disable FDPIC ABI +KBUILD_CFLAGS += $(call cc-option,-mno-fdpic) + # This should work on most of the modern platforms KBUILD_DEFCONFIG := multi_v7_defconfig @@ -134,9 +137,6 @@ KBUILD_AFLAGS +=$(CFLAGS_ABI) $(AFLAGS_ISA) $(arch-y) $(tune-y) -include asm/uni CHECKFLAGS += -D__arm__ -#Default value -head-y := arch/arm/kernel/head$(MMUEXT).o - # Text offset. This list is sorted numerically by address in order to # provide a means to avoid/resolve conflicts in multi-arch kernels. # Note: the 32kB below this value is reserved for use by the kernel @@ -224,40 +224,24 @@ machine-$(CONFIG_ARCH_ZYNQ) += zynq machine-$(CONFIG_PLAT_VERSATILE) += versatile machine-$(CONFIG_PLAT_SPEAR) += spear -# Platform directory name. This list is sorted alphanumerically -# by CONFIG_* macro name. -plat-$(CONFIG_PLAT_ORION) += orion +# legacy platforms provide their own mach/*.h headers globally, +# these three are mutually exclusive +machdirs-$(CONFIG_ARCH_FOOTBRIDGE) += arch/arm/mach-footbridge +machdirs-$(CONFIG_ARCH_RPC) += arch/arm/mach-rpc +machdirs-$(CONFIG_ARCH_SA1100) += arch/arm/mach-sa1100 +KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%/include,$(machdirs-y)) # The byte offset of the kernel image in RAM from the start of RAM. TEXT_OFFSET := $(textofs-y) -# The first directory contains additional information for the boot setup code -ifneq ($(machine-y),) -MACHINE := arch/arm/mach-$(word 1,$(machine-y))/ -else -MACHINE := -endif -ifeq ($(CONFIG_ARCH_MULTIPLATFORM),y) -MACHINE := -endif - -machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y)) -platdirs := $(patsubst %,arch/arm/plat-%/,$(sort $(plat-y))) - -ifneq ($(CONFIG_ARCH_MULTIPLATFORM),y) -ifneq ($(CONFIG_ARM_SINGLE_ARMV7M),y) -KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs) $(platdirs)) -endif -endif - export TEXT_OFFSET GZFLAGS MMUEXT # If we have a machine-specific directory, then include it in the build. -core-y += $(machdirs) $(platdirs) - +core-y += $(patsubst %,arch/arm/mach-%/,$(machine-y)) # For cleaning -core- += $(patsubst %,arch/arm/mach-%/, $(machine-)) -core- += $(patsubst %,arch/arm/plat-%/, $(plat-)) +core- += $(patsubst %,arch/arm/mach-%/,$(machine-)) + +core-$(CONFIG_PLAT_ORION) += arch/arm/plat-orion/ libs-y := arch/arm/lib/ $(libs-y) @@ -310,7 +294,7 @@ bootpImage uImage: zImage zImage: Image $(BOOT_TARGETS): vmlinux - $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@ + $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ @$(kecho) ' Kernel: $(boot)/$@ is ready' $(INSTALL_TARGETS): KBUILD_IMAGE = $(boot)/$(patsubst %install,%Image,$@) @@ -324,7 +308,7 @@ ifeq ($(CONFIG_VDSO),y) endif # My testing targets (bypasses dependencies) -bp:; $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/bootpImage +bp:; $(Q)$(MAKE) $(build)=$(boot) $(boot)/bootpImage define archhelp |