diff options
Diffstat (limited to 'arch/powerpc/boot/Makefile')
| -rw-r--r-- | arch/powerpc/boot/Makefile | 82 |
1 files changed, 42 insertions, 40 deletions
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile index a9cd2ea4a861..968aee2025b8 100644 --- a/arch/powerpc/boot/Makefile +++ b/arch/powerpc/boot/Makefile @@ -32,33 +32,56 @@ else BOOTAR := $(AR) endif -BOOTCFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \ - -fno-strict-aliasing -O2 -msoft-float -mno-altivec -mno-vsx \ - -pipe -fomit-frame-pointer -fno-builtin -fPIC -nostdinc \ - $(LINUXINCLUDE) - ifdef CONFIG_PPC64_BOOT_WRAPPER -ifdef CONFIG_CPU_LITTLE_ENDIAN -BOOTCFLAGS += -m64 -mcpu=powerpc64le +BOOTTARGETFLAGS += -m64 +BOOTTARGETFLAGS += -mabi=elfv2 +ifdef CONFIG_PPC64_ELF_ABI_V2 +BOOTTARGETFLAGS += $(call cc-option,-mabi=elfv2) +endif else -BOOTCFLAGS += -m64 -mcpu=powerpc64 +BOOTTARGETFLAGS := -m32 endif + +ifdef CONFIG_TARGET_CPU_BOOL +BOOTTARGETFLAGS += -mcpu=$(CONFIG_TARGET_CPU) +else ifdef CONFIG_PPC64_BOOT_WRAPPER +ifdef CONFIG_CPU_LITTLE_ENDIAN +BOOTTARGETFLAGS += -mcpu=powerpc64le else -BOOTCFLAGS += -m32 -mcpu=powerpc +BOOTTARGETFLAGS += -mcpu=powerpc64 +endif endif -BOOTCFLAGS += -isystem $(shell $(BOOTCC) -print-file-name=include) +$(obj)/4xx.o: BOOTTARGETFLAGS += -mcpu=405 +$(obj)/ebony.o: BOOTTARGETFLAGS += -mcpu=440 +$(obj)/cuboot-hotfoot.o: BOOTTARGETFLAGS += -mcpu=405 +$(obj)/cuboot-taishan.o: BOOTTARGETFLAGS += -mcpu=440 +$(obj)/cuboot-katmai.o: BOOTTARGETFLAGS += -mcpu=440 +$(obj)/cuboot-acadia.o: BOOTTARGETFLAGS += -mcpu=405 +$(obj)/treeboot-iss4xx.o: BOOTTARGETFLAGS += -mcpu=405 +$(obj)/treeboot-currituck.o: BOOTTARGETFLAGS += -mcpu=405 +$(obj)/treeboot-akebono.o: BOOTTARGETFLAGS += -mcpu=405 ifdef CONFIG_CPU_BIG_ENDIAN -BOOTCFLAGS += -mbig-endian +BOOTTARGETFLAGS += -mbig-endian else -BOOTCFLAGS += -mlittle-endian -endif -ifdef CONFIG_PPC64_ELF_ABI_V2 -BOOTCFLAGS += $(call cc-option,-mabi=elfv2) +BOOTTARGETFLAGS += -mlittle-endian endif -BOOTAFLAGS := -D__ASSEMBLY__ $(BOOTCFLAGS) -nostdinc +BOOTCPPFLAGS := -nostdinc $(LINUXINCLUDE) +BOOTCPPFLAGS += -isystem $(shell $(BOOTCC) -print-file-name=include) + +BOOTCFLAGS := $(BOOTTARGETFLAGS) \ + -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \ + -fno-strict-aliasing -O2 \ + -msoft-float -mno-altivec -mno-vsx \ + $(call cc-option,-mno-prefixed) \ + $(call cc-option,-mno-pcrel) \ + $(call cc-option,-mno-mma) \ + $(call cc-option,-mno-spe) $(call cc-option,-mspe=no) \ + -fomit-frame-pointer -fno-builtin -fPIC + +BOOTAFLAGS := $(BOOTTARGETFLAGS) -D__ASSEMBLY__ BOOTARFLAGS := -crD @@ -80,16 +103,6 @@ BOOTCFLAGS += -I$(objtree)/$(obj) -I$(srctree)/$(obj) DTC_FLAGS ?= -p 1024 -$(obj)/4xx.o: BOOTCFLAGS += -mcpu=405 -$(obj)/ebony.o: BOOTCFLAGS += -mcpu=440 -$(obj)/cuboot-hotfoot.o: BOOTCFLAGS += -mcpu=405 -$(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=440 -$(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=440 -$(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405 -$(obj)/treeboot-iss4xx.o: BOOTCFLAGS += -mcpu=405 -$(obj)/treeboot-currituck.o: BOOTCFLAGS += -mcpu=405 -$(obj)/treeboot-akebono.o: BOOTCFLAGS += -mcpu=405 - # The pre-boot decompressors pull in a lot of kernel headers and other source # files. This creates a bit of a dependency headache since we need to copy # these files into the build dir, fix up any includes and ensure that dependent @@ -157,7 +170,7 @@ src-plat-$(CONFIG_PPC_MPC52xx) += cuboot-52xx.c src-plat-$(CONFIG_PPC_82xx) += cuboot-pq2.c fixed-head.S ep8248e.c cuboot-824x.c src-plat-$(CONFIG_PPC_83xx) += cuboot-83xx.c fixed-head.S redboot-83xx.c src-plat-$(CONFIG_FSL_SOC_BOOKE) += cuboot-85xx.c cuboot-85xx-cpm2.c -src-plat-$(CONFIG_EMBEDDED6xx) += cuboot-pq2.c cuboot-mpc7448hpc2.c \ +src-plat-$(CONFIG_EMBEDDED6xx) += cuboot-pq2.c \ gamecube-head.S gamecube.c \ wii-head.S wii.c holly.c \ fixed-head.S mvme5100.c @@ -213,10 +226,10 @@ clean-files := $(zlib-) $(zlibheader-) $(zliblinuxheader-) \ empty.c zImage.coff.lds zImage.ps3.lds zImage.lds quiet_cmd_bootcc = BOOTCC $@ - cmd_bootcc = $(BOOTCC) -Wp,-MD,$(depfile) $(BOOTCFLAGS) -c -o $@ $< + cmd_bootcc = $(BOOTCC) -Wp,-MD,$(depfile) $(BOOTCPPFLAGS) $(BOOTCFLAGS) -c -o $@ $< quiet_cmd_bootas = BOOTAS $@ - cmd_bootas = $(BOOTCC) -Wp,-MD,$(depfile) $(BOOTAFLAGS) -c -o $@ $< + cmd_bootas = $(BOOTCC) -Wp,-MD,$(depfile) $(BOOTCPPFLAGS) $(BOOTAFLAGS) -c -o $@ $< quiet_cmd_bootar = BOOTAR $@ cmd_bootar = $(BOOTAR) $(BOOTARFLAGS) $@.$$$$ $(real-prereqs); mv $@.$$$$ $@ @@ -320,25 +333,15 @@ image-$(CONFIG_PPC_LITE5200) += cuImage.lite5200b image-$(CONFIG_PPC_MEDIA5200) += cuImage.media5200 # Board ports in arch/powerpc/platform/82xx/Kconfig -image-$(CONFIG_MPC8272_ADS) += cuImage.mpc8272ads -image-$(CONFIG_PQ2FADS) += cuImage.pq2fads image-$(CONFIG_EP8248E) += dtbImage.ep8248e # Board ports in arch/powerpc/platform/83xx/Kconfig -image-$(CONFIG_MPC832x_MDS) += cuImage.mpc832x_mds image-$(CONFIG_MPC832x_RDB) += cuImage.mpc832x_rdb image-$(CONFIG_MPC834x_ITX) += cuImage.mpc8349emitx \ cuImage.mpc8349emitxgp -image-$(CONFIG_MPC834x_MDS) += cuImage.mpc834x_mds -image-$(CONFIG_MPC836x_MDS) += cuImage.mpc836x_mds image-$(CONFIG_ASP834x) += dtbImage.asp834x-redboot # Board ports in arch/powerpc/platform/85xx/Kconfig -image-$(CONFIG_MPC8540_ADS) += cuImage.mpc8540ads -image-$(CONFIG_MPC8560_ADS) += cuImage.mpc8560ads -image-$(CONFIG_MPC85xx_CDS) += cuImage.mpc8541cds \ - cuImage.mpc8548cds_32b \ - cuImage.mpc8555cds image-$(CONFIG_MPC85xx_MDS) += cuImage.mpc8568mds image-$(CONFIG_MPC85xx_DS) += cuImage.mpc8544ds \ cuImage.mpc8572ds @@ -354,7 +357,6 @@ image-$(CONFIG_MVME7100) += dtbImage.mvme7100 # Board ports in arch/powerpc/platform/embedded6xx/Kconfig image-$(CONFIG_STORCENTER) += cuImage.storcenter -image-$(CONFIG_MPC7448HPC2) += cuImage.mpc7448hpc2 image-$(CONFIG_GAMECUBE) += dtbImage.gamecube image-$(CONFIG_WII) += dtbImage.wii image-$(CONFIG_MVME5100) += dtbImage.mvme5100 |