119 lines
3.8 KiB
Makefile
119 lines
3.8 KiB
Makefile
################################################################################
|
|
##
|
|
## This file is part of the coreboot project.
|
|
##
|
|
## Copyright (C) 2013 The ChromiumOS Authors
|
|
##
|
|
## This program is free software; you can redistribute it and/or modify
|
|
## it under the terms of the GNU General Public License as published by
|
|
## the Free Software Foundation; version 2 of the License.
|
|
##
|
|
## This program is distributed in the hope that it will be useful,
|
|
## but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
## GNU General Public License for more details.
|
|
##
|
|
###############################################################################
|
|
|
|
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
|
|
bootblock-$(CONFIG_BOOTBLOCK_SIMPLE) += bootblock_simple.c
|
|
endif
|
|
|
|
bootblock-y += cache.c
|
|
bootblock-y += cpu.S
|
|
bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += exception.c
|
|
bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += exception_asm.S
|
|
bootblock-y += mmu.c
|
|
|
|
else ifeq ($(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_m.S
|
|
bootblock-y += bootblock_simple.c
|
|
endif
|
|
bootblock-y += exception_m.c
|
|
bootblock-y += cache_m.c
|
|
|
|
endif # CONFIG_ARCH_BOOTBLOCK_ARMV7
|
|
|
|
################################################################################
|
|
## verification stage
|
|
################################################################################
|
|
|
|
ifeq ($(CONFIG_ARCH_VERSTAGE_ARMV7),y)
|
|
libverstage-c-ccopts += $(armv7-a_flags)
|
|
libverstage-S-ccopts += $(armv7-a_asm_flags)
|
|
verstage-c-ccopts += $(armv7-a_flags)
|
|
verstage-S-ccopts += $(armv7-a_asm_flags)
|
|
|
|
verstage-y += cache.c
|
|
verstage-y += cpu.S
|
|
verstage-y += exception.c
|
|
verstage-y += exception_asm.S
|
|
verstage-y += mmu.c
|
|
|
|
else ifeq ($(CONFIG_ARCH_VERSTAGE_ARMV7_M),y)
|
|
libverstage-c-ccopts += $(armv7-m_flags)
|
|
libverstage-S-ccopts += $(armv7-m_asm_flags)
|
|
verstage-c-ccopts += $(armv7-m_flags)
|
|
verstage-S-ccopts += $(armv7-m_asm_flags)
|
|
|
|
endif # CONFIG_ARCH_VERSTAGE_ARMV7_M
|
|
|
|
################################################################################
|
|
## ROM stage
|
|
################################################################################
|
|
ifeq ($(CONFIG_ARCH_ROMSTAGE_ARMV7),y)
|
|
romstage-y += cache.c
|
|
romstage-y += cpu.S
|
|
romstage-y += exception.c
|
|
romstage-y += exception_asm.S
|
|
romstage-y += mmu.c
|
|
|
|
romstage-c-ccopts += $(armv7-a_flags)
|
|
romstage-S-ccopts += $(armv7-a_asm_flags)
|
|
|
|
rmodules_arm-c-ccopts += $(armv7-a_flags)
|
|
rmodules_arm-S-ccopts += $(armv7-a_asm_flags)
|
|
|
|
endif # CONFIG_ARCH_ROMSTAGE_ARMV7
|
|
|
|
###############################################################################
|
|
# ramstage
|
|
###############################################################################
|
|
|
|
ifeq ($(CONFIG_ARCH_RAMSTAGE_ARMV7),y)
|
|
|
|
ramstage-y += cache.c
|
|
ramstage-y += cpu.S
|
|
ramstage-y += exception.c
|
|
ramstage-y += exception_asm.S
|
|
ramstage-y += mmu.c
|
|
|
|
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-a_flags)
|
|
rmodules_arm-S-ccopts += $(armv7-a_asm_flags)
|
|
endif # CONFIG_ARCH_RAMSTAGE_ARMV7
|