diff options
Diffstat (limited to 'arch/sh/Makefile')
| -rw-r--r-- | arch/sh/Makefile | 72 |
1 files changed, 9 insertions, 63 deletions
diff --git a/arch/sh/Makefile b/arch/sh/Makefile index b4a86f27e048..cab2f9c011a8 100644 --- a/arch/sh/Makefile +++ b/arch/sh/Makefile @@ -9,17 +9,13 @@ # License. See the file "COPYING" in the main directory of this archive # for more details. # -ifneq ($(SUBARCH),$(ARCH)) +ifdef cross_compiling ifeq ($(CROSS_COMPILE),) - CROSS_COMPILE := $(call cc-cross-prefix, $(UTS_MACHINE)-linux- $(UTS_MACHINE)-linux-gnu- $(UTS_MACHINE)-unknown-linux-gnu-) + CROSS_COMPILE := $(call cc-cross-prefix, sh-linux- sh-linux-gnu- sh-unknown-linux-gnu-) endif endif -ifeq ($(ARCH),sh) KBUILD_DEFCONFIG := shx3_defconfig -else -KBUILD_DEFCONFIG := cayman_defconfig -endif isa-y := any isa-$(CONFIG_SH_DSP) := sh @@ -29,12 +25,9 @@ isa-$(CONFIG_CPU_SH3) := sh3 isa-$(CONFIG_CPU_SH4) := sh4 isa-$(CONFIG_CPU_SH4A) := sh4a isa-$(CONFIG_CPU_SH4AL_DSP) := sh4al -isa-$(CONFIG_CPU_SH5) := shmedia -ifeq ($(CONFIG_SUPERH32),y) isa-$(CONFIG_SH_DSP) := $(isa-y)-dsp isa-y := $(isa-y)-up -endif cflags-$(CONFIG_CPU_SH2) := $(call cc-option,-m2,) cflags-$(CONFIG_CPU_J2) += $(call cc-option,-mj2,) @@ -47,7 +40,6 @@ cflags-$(CONFIG_CPU_SH4) := $(call cc-option,-m4,) \ cflags-$(CONFIG_CPU_SH4A) += $(call cc-option,-m4a,) \ $(call cc-option,-m4a-nofpu,) cflags-$(CONFIG_CPU_SH4AL_DSP) += $(call cc-option,-m4al,) -cflags-$(CONFIG_CPU_SH5) := $(call cc-option,-m5-32media-nofpu,) ifeq ($(cflags-y),) # @@ -88,7 +80,7 @@ OBJCOPYFLAGS := -O binary -R .note -R .note.gnu.build-id -R .comment \ -R .stab -R .stabstr -S # Give the various platforms the opportunity to set default image types -defaultimage-$(CONFIG_SUPERH32) := zImage +defaultimage-y := zImage defaultimage-$(CONFIG_SH_SH7785LCR) := uImage defaultimage-$(CONFIG_SH_RSK) := uImage defaultimage-$(CONFIG_SH_URQUELL) := uImage @@ -107,68 +99,32 @@ KBUILD_IMAGE := $(boot)/$(defaultimage-y) # Choosing incompatible machines durings configuration will result in # error messages during linking. # -ifdef CONFIG_SUPERH32 UTS_MACHINE := sh -BITS := 32 LDFLAGS_vmlinux += -e _stext -else -UTS_MACHINE := sh64 -BITS := 64 -LDFLAGS_vmlinux += --defsym phys_stext=_stext-$(CONFIG_PAGE_OFFSET) \ - --defsym phys_stext_shmedia=phys_stext+1 \ - -e phys_stext_shmedia -endif ifdef CONFIG_CPU_LITTLE_ENDIAN -ld-bfd := elf32-$(UTS_MACHINE)-linux +ld-bfd := elf32-sh-linux LDFLAGS_vmlinux += --defsym jiffies=jiffies_64 --oformat $(ld-bfd) KBUILD_LDFLAGS += -EL else -ld-bfd := elf32-$(UTS_MACHINE)big-linux +ld-bfd := elf32-shbig-linux LDFLAGS_vmlinux += --defsym jiffies=jiffies_64+4 --oformat $(ld-bfd) KBUILD_LDFLAGS += -EB endif -export ld-bfd BITS - -head-y := arch/sh/kernel/head_$(BITS).o - -core-y += arch/sh/kernel/ arch/sh/mm/ arch/sh/boards/ -core-$(CONFIG_SH_FPU_EMU) += arch/sh/math-emu/ - -core-$(CONFIG_USE_BUILTIN_DTB) += arch/sh/boot/dts/ +export ld-bfd # Mach groups machdir-$(CONFIG_SOLUTION_ENGINE) += mach-se -machdir-$(CONFIG_SH_HP6XX) += mach-hp6xx machdir-$(CONFIG_SH_DREAMCAST) += mach-dreamcast machdir-$(CONFIG_SH_SH03) += mach-sh03 -machdir-$(CONFIG_SH_RTS7751R2D) += mach-r2d -machdir-$(CONFIG_SH_HIGHLANDER) += mach-highlander machdir-$(CONFIG_SH_MIGOR) += mach-migor -machdir-$(CONFIG_SH_AP325RXA) += mach-ap325rxa machdir-$(CONFIG_SH_KFR2R09) += mach-kfr2r09 machdir-$(CONFIG_SH_ECOVEC) += mach-ecovec24 -machdir-$(CONFIG_SH_SDK7780) += mach-sdk7780 machdir-$(CONFIG_SH_SDK7786) += mach-sdk7786 machdir-$(CONFIG_SH_X3PROTO) += mach-x3proto -machdir-$(CONFIG_SH_SH7763RDP) += mach-sh7763rdp -machdir-$(CONFIG_SH_SH4202_MICRODEV) += mach-microdev machdir-$(CONFIG_SH_LANDISK) += mach-landisk -machdir-$(CONFIG_SH_LBOX_RE2) += mach-lboxre2 -machdir-$(CONFIG_SH_CAYMAN) += mach-cayman -machdir-$(CONFIG_SH_RSK) += mach-rsk - -ifneq ($(machdir-y),) -core-y += $(addprefix arch/sh/boards/, \ - $(filter-out ., $(patsubst %,%/,$(machdir-y)))) -endif - -# Common machine type headers. Not part of the arch/sh/boards/ hierarchy. -machdir-y += mach-common - -# Companion chips -core-$(CONFIG_HD6446X_SERIES) += arch/sh/cchips/hd6446x/ +machdir-y += mach-common # # CPU header paths @@ -185,17 +141,12 @@ cpuincdir-$(CONFIG_CPU_SH2) += cpu-sh2 cpuincdir-$(CONFIG_CPU_SH3) += cpu-sh3 cpuincdir-$(CONFIG_CPU_SH4A) += cpu-sh4a cpuincdir-$(CONFIG_CPU_SH4) += cpu-sh4 -cpuincdir-$(CONFIG_CPU_SH5) += cpu-sh5 cpuincdir-y += cpu-common # Must be last drivers-y += arch/sh/drivers/ -drivers-$(CONFIG_OPROFILE) += arch/sh/oprofile/ - -cflags-y += $(foreach d, $(cpuincdir-y), -I $(srctree)/arch/sh/include/$(d)) \ - $(foreach d, $(machdir-y), -I $(srctree)/arch/sh/include/$(d)) +KBUILD_CPPFLAGS += $(addprefix -I $(srctree)/arch/sh/include/, $(cpuincdir-y) $(machdir-y)) KBUILD_CFLAGS += -pipe $(cflags-y) -KBUILD_CPPFLAGS += $(cflags-y) KBUILD_AFLAGS += $(cflags-y) ifeq ($(CONFIG_MCOUNT),y) @@ -206,8 +157,7 @@ ifeq ($(CONFIG_DWARF_UNWINDER),y) KBUILD_CFLAGS += -fasynchronous-unwind-tables endif -libs-$(CONFIG_SUPERH32) := arch/sh/lib/ $(libs-y) -libs-$(CONFIG_SUPERH64) := arch/sh/lib64/ $(libs-y) +libs-y := arch/sh/lib/ $(libs-y) BOOT_TARGETS = uImage uImage.bz2 uImage.gz uImage.lzma uImage.xz uImage.lzo \ uImage.srec uImage.bin zImage vmlinux.bin vmlinux.srec \ @@ -224,10 +174,6 @@ compressed: zImage archprepare: $(Q)$(MAKE) $(build)=arch/sh/tools include/generated/machtypes.h -archclean: - $(Q)$(MAKE) $(clean)=$(boot) - $(Q)$(MAKE) $(clean)=arch/sh/kernel/vsyscall - archheaders: $(Q)$(MAKE) $(build)=arch/sh/kernel/syscalls all |