4 # This file is included by the global makefile so that you can add your own
5 # architecture-specific flags and dependencies. Remember to do have actions
6 # for "archclean" and "archdep" for cleaning up and making dependencies for
9 # This file is subject to the terms and conditions of the GNU General Public
10 # License. See the file "COPYING" in the main directory of this archive
13 KBUILD_DEFCONFIG := etrax-100lx_v2_defconfig
16 arch-$(CONFIG_ETRAX_ARCH_V10) := v10
17 arch-$(CONFIG_ETRAX_ARCH_V32) := v32
19 # No config available for make clean etc
21 mach-$(CONFIG_CRIS_MACH_ARTPEC3) := a3
22 mach-$(CONFIG_ETRAXFS) := fs
25 SARCH := arch-$(arch-y)
26 inc := -Iarch/cris/include/$(SARCH)
27 inc += -Iarch/cris/include/$(SARCH)/arch
34 MACH := mach-$(mach-y)
35 inc += -Iarch/cris/include/$(SARCH)/$(MACH)/
36 inc += -Iarch/cris/include/$(SARCH)/$(MACH)/mach
41 LD = $(CROSS_COMPILE)ld -mcrislinux
43 OBJCOPYFLAGS := -O binary -R .note -R .comment -S
45 CPPFLAGS_vmlinux.lds = -DDRAM_VIRTUAL_BASE=0x$(CONFIG_ETRAX_DRAM_VIRTUAL_BASE)
47 KBUILD_AFLAGS += -mlinux -march=$(arch-y) $(inc)
48 KBUILD_CFLAGS += -mlinux -march=$(arch-y) -pipe $(inc)
49 KBUILD_CPPFLAGS += $(inc)
51 ifdef CONFIG_FRAME_POINTER
52 KBUILD_CFLAGS := $(subst -fomit-frame-pointer,,$(KBUILD_CFLAGS)) -g
53 KBUILD_CFLAGS += -fno-omit-frame-pointer
56 head-y := arch/cris/$(SARCH)/kernel/head.o
58 LIBGCC = $(shell $(CC) $(KBUILD_CFLAGS) -print-file-name=libgcc.a)
60 core-y += arch/cris/kernel/ arch/cris/mm/
61 core-y += arch/cris/$(SARCH)/kernel/ arch/cris/$(SARCH)/mm/
62 ifdef CONFIG_ETRAX_ARCH_V32
63 core-y += arch/cris/$(SARCH)/$(MACH)/
65 drivers-y += arch/cris/$(SARCH)/drivers/
66 libs-y += arch/cris/$(SARCH)/lib/ $(LIBGCC)
69 SRC_ARCH = $(srctree)/arch/cris
70 # cris object files path
71 OBJ_ARCH = $(objtree)/arch/cris
73 boot := arch/cris/$(SARCH)/boot
74 MACHINE := arch/cris/$(SARCH)
79 $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@
84 $(Q)if [ -e arch/cris/$(SARCH)/boot ]; then \
85 $(MAKE) $(clean)=arch/cris/$(SARCH)/boot; \
89 $(MACHINE)/boot/zImage \
90 $(MACHINE)/boot/compressed/decompress.bin \
91 $(MACHINE)/boot/compressed/piggy.gz \
92 $(MACHINE)/boot/rescue/rescue.bin
98 echo '* zImage - Compressed kernel image (arch/cris/boot/zImage)'
99 echo '* Image - Uncompressed kernel image (arch/cris/boot/Image)'