diff options
Diffstat (limited to 'kernel/arch/c6x/Makefile')
| -rw-r--r-- | kernel/arch/c6x/Makefile | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/kernel/arch/c6x/Makefile b/kernel/arch/c6x/Makefile new file mode 100644 index 000000000..6b0be670d --- /dev/null +++ b/kernel/arch/c6x/Makefile @@ -0,0 +1,62 @@ +# +# linux/arch/c6x/Makefile +# +# This file is subject to the terms and conditions of the GNU General Public +# License. See the file "COPYING" in the main directory of this archive +# for more details. +# + +KBUILD_DEFCONFIG := dsk6455_defconfig + +cflags-y += -mno-dsbt -msdata=none -D__linux__ + +cflags-$(CONFIG_C6X_BIG_KERNEL) += -mlong-calls + +CFLAGS_MODULE += -mlong-calls -mno-dsbt -msdata=none + +CHECKFLAGS += + +KBUILD_CFLAGS += $(cflags-y) +KBUILD_AFLAGS += $(cflags-y) + +ifdef CONFIG_CPU_BIG_ENDIAN +KBUILD_CFLAGS += -mbig-endian +KBUILD_AFLAGS += -mbig-endian +LINKFLAGS += -mbig-endian +KBUILD_LDFLAGS += -mbig-endian +LDFLAGS += -EB +endif + +head-y := arch/c6x/kernel/head.o +core-y += arch/c6x/kernel/ arch/c6x/mm/ arch/c6x/platforms/ +libs-y += arch/c6x/lib/ + +# Default to vmlinux.bin, override when needed +all: vmlinux.bin + +boot := arch/$(ARCH)/boot + +# Are we making a dtbImage.<boardname> target? If so, crack out the boardname +DTB:=$(subst dtbImage.,,$(filter dtbImage.%, $(MAKECMDGOALS))) +export DTB + +ifneq ($(DTB),) +core-y += $(boot)/dts/ +endif + +# With make 3.82 we cannot mix normal and wildcard targets + +vmlinux.bin: vmlinux + $(Q)$(MAKE) $(build)=$(boot) $(patsubst %,$(boot)/%,$@) + +dtbImage.%: vmlinux + $(Q)$(MAKE) $(build)=$(boot) $(patsubst %,$(boot)/%,$@) + +archclean: + $(Q)$(MAKE) $(clean)=$(boot) + +define archhelp + @echo ' vmlinux.bin - Binary kernel image (arch/$(ARCH)/boot/vmlinux.bin)' + @echo ' dtbImage.<dt> - ELF image with $(arch)/boot/dts/<dt>.dts linked in' + @echo ' - stripped elf with fdt blob' +endef |