projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| c278400c AJ |
1 | # |
| 2 | # linux/arch/c6x/Makefile | |
| 3 | # | |
| 4 | # This file is subject to the terms and conditions of the GNU General Public | |
| 5 | # License. See the file "COPYING" in the main directory of this archive | |
| 6 | # for more details. | |
| 7 | # | |
| 8 | ||
| 37d11ab8 MS |
9 | KBUILD_DEFCONFIG := dsk6455_defconfig |
| 10 | ||
| 1d2a64bd | 11 | cflags-y += -mno-dsbt -msdata=none -D__linux__ |
| c278400c AJ |
12 | |
| 13 | cflags-$(CONFIG_C6X_BIG_KERNEL) += -mlong-calls | |
| 14 | ||
| 15 | CFLAGS_MODULE += -mlong-calls -mno-dsbt -msdata=none | |
| 16 | ||
| 17 | CHECKFLAGS += | |
| 18 | ||
| 19 | KBUILD_CFLAGS += $(cflags-y) | |
| 20 | KBUILD_AFLAGS += $(cflags-y) | |
| 21 | ||
| 22 | ifdef CONFIG_CPU_BIG_ENDIAN | |
| 23 | KBUILD_CFLAGS += -mbig-endian | |
| 24 | KBUILD_AFLAGS += -mbig-endian | |
| 25 | LINKFLAGS += -mbig-endian | |
| 26 | KBUILD_LDFLAGS += -mbig-endian | |
| 27 | LDFLAGS += -EB | |
| 28 | endif | |
| 29 | ||
| 30 | head-y := arch/c6x/kernel/head.o | |
| 31 | core-y += arch/c6x/kernel/ arch/c6x/mm/ arch/c6x/platforms/ | |
| 32 | libs-y += arch/c6x/lib/ | |
| 33 | ||
| 34 | # Default to vmlinux.bin, override when needed | |
| 35 | all: vmlinux.bin | |
| 36 | ||
| 37 | boot := arch/$(ARCH)/boot | |
| 38 | ||
| 39 | # Are we making a dtbImage.<boardname> target? If so, crack out the boardname | |
| 40 | DTB:=$(subst dtbImage.,,$(filter dtbImage.%, $(MAKECMDGOALS))) | |
| 41 | export DTB | |
| 42 | ||
| 43 | ifneq ($(DTB),) | |
| 1020e29c | 44 | core-y += $(boot)/dts/ |
| c278400c AJ |
45 | endif |
| 46 | ||
| 47 | # With make 3.82 we cannot mix normal and wildcard targets | |
| 48 | ||
| 49 | vmlinux.bin: vmlinux | |
| 50 | $(Q)$(MAKE) $(build)=$(boot) $(patsubst %,$(boot)/%,$@) | |
| 51 | ||
| 52 | dtbImage.%: vmlinux | |
| 53 | $(Q)$(MAKE) $(build)=$(boot) $(patsubst %,$(boot)/%,$@) | |
| 54 | ||
| 55 | archclean: | |
| 56 | $(Q)$(MAKE) $(clean)=$(boot) | |
| 57 | ||
| 58 | define archhelp | |
| 59 | @echo ' vmlinux.bin - Binary kernel image (arch/$(ARCH)/boot/vmlinux.bin)' | |
| 60 | @echo ' dtbImage.<dt> - ELF image with $(arch)/boot/dts/<dt>.dts linked in' | |
| 61 | @echo ' - stripped elf with fdt blob' | |
| 62 | endef |