diff options
Diffstat (limited to 'src/arch/arm/armv7/Makefile.inc')
| -rw-r--r-- | src/arch/arm/armv7/Makefile.inc | 57 |
1 files changed, 36 insertions, 21 deletions
diff --git a/src/arch/arm/armv7/Makefile.inc b/src/arch/arm/armv7/Makefile.inc index dac4276bbe..951118a2d7 100644 --- a/src/arch/arm/armv7/Makefile.inc +++ b/src/arch/arm/armv7/Makefile.inc @@ -19,16 +19,21 @@ ## ############################################################################### -armv7_flags = -march=armv7-a -mthumb \ - -I$(src)/arch/arm/include/armv7/ -D__COREBOOT_ARM_ARCH__=7 -armv7_asm_flags = $(armv7_flags) -Wa,-mthumb -Wa,-mimplicit-it=always \ - -Wa,-mno-warn-deprecated +armv7_flags = -mthumb -I$(src)/arch/arm/include/armv7/ -D__COREBOOT_ARM_ARCH__=7 +armv7-a_flags = -march=armv7-a $(armv7_flags) +armv7-m_flags = -march=armv7-m $(armv7_flags) + +armv7_asm_flags = -Wa,-mthumb -Wa,-mimplicit-it=always -Wa,-mno-warn-deprecated +armv7-a_asm_flags = $(armv7-a_flags) $(armv7_asm_flags) +armv7-m_asm_flags = $(armv7-m_flags) $(armv7_asm_flags) ############################################################################### # bootblock ############################################################################### ifeq ($(CONFIG_ARCH_BOOTBLOCK_ARMV7),y) +bootblock-c-ccopts += $(armv7-a_flags) +bootblock-S-ccopts += $(armv7-a_asm_flags) ifneq ($(CONFIG_ARM_BOOTBLOCK_CUSTOM),y) bootblock-y += bootblock.S @@ -41,8 +46,14 @@ bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += exception.c bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += exception_asm.S bootblock-y += mmu.c -bootblock-c-ccopts += $(armv7_flags) -bootblock-S-ccopts += $(armv7_asm_flags) +else ifeq ($(CONFIG_ARCH_BOOTBLOCK_ARMV7_M),y) +bootblock-c-ccopts += $(armv7-m_flags) +bootblock-S-ccopts += $(armv7-m_asm_flags) + +ifneq ($(CONFIG_ARM_BOOTBLOCK_CUSTOM),y) +bootblock-y += bootblock_simple.c +bootblock-y += exception_m.c +endif endif # CONFIG_ARCH_BOOTBLOCK_ARMV7 @@ -50,23 +61,27 @@ endif # CONFIG_ARCH_BOOTBLOCK_ARMV7 ## verification stage ################################################################################ -ifeq ($(CONFIG_ARCH_VERSTAGE_ARM_V7),y) +ifeq ($(CONFIG_ARCH_VERSTAGE_ARMV7),y) +verstage-c-ccopts += $(armv7-a_flags) +verstage-S-ccopts += $(armv7-a_asm_flags) -verstage-c-ccopts += $(armv7_flags) -verstage-S-ccopts += $(armv7_asm_flags) verstage-y += cache.c verstage-y += cpu.S verstage-y += exception.c verstage-y += exception_asm.S verstage-y += mmu.c -endif # CONFIG_ARCH_VERSTAGE_ARMV7 +else ifeq ($(CONFIG_ARCH_VERSTAGE_ARMV7_M),y) +verstage-c-ccopts += $(armv7-m_flags) +verstage-S-ccopts += $(armv7-m_asm_flags) -############################################################################### -# romstage -############################################################################### +endif # CONFIG_ARCH_VERSTAGE_ARMV7_M +################################################################################ +## ROM stage +################################################################################ ifeq ($(CONFIG_ARCH_ROMSTAGE_ARMV7),y) +>>>>>>> 34b838e... armv7-m: add armv7-m configuration romstage-y += cache.c romstage-y += cpu.S @@ -75,11 +90,11 @@ romstage-y += exception_asm.S romstage-y += mmu.c romstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c -romstage-c-ccopts += $(armv7_flags) -romstage-S-ccopts += $(armv7_asm_flags) +romstage-c-ccopts += $(armv7-a_flags) +romstage-S-ccopts += $(armv7-a_asm_flags) -rmodules_arm-c-ccopts += $(armv7_flags) -rmodules_arm-S-ccopts += $(armv7_asm_flags) +rmodules_arm-c-ccopts += $(armv7-a_flags) +rmodules_arm-S-ccopts += $(armv7-a_asm_flags) endif # CONFIG_ARCH_ROMSTAGE_ARMV7 @@ -96,10 +111,10 @@ ramstage-y += exception_asm.S ramstage-y += mmu.c ramstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c -ramstage-c-ccopts += $(armv7_flags) -ramstage-S-ccopts += $(armv7_asm_flags) +ramstage-c-ccopts += $(armv7-a_flags) +ramstage-S-ccopts += $(armv7-a_asm_flags) # All rmodule code is armv7 if ramstage is armv7. -rmodules_arm-c-ccopts += $(armv7_flags) -rmodules_arm-S-ccopts += $(armv7_asm_flags) +rmodules_arm-c-ccopts += $(armv7-a_flags) +rmodules_arm-S-ccopts += $(armv7-a_asm_flags) endif # CONFIG_ARCH_RAMSTAGE_ARMV7 |