139 lines
4.7 KiB
Makefile
139 lines
4.7 KiB
Makefile
################################################################################
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##
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## This file is part of the coreboot project.
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##
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## Copyright (C) 2012-2013 The ChromiumOS Authors
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## Copyright (C) 2012 Alexandru Gagniuc <mr.nuke.me@gmail.com>
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## Copyright (C) 2009-2010 coresystems GmbH
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## Copyright (C) 2009 Ronald G. Minnich
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; version 2 of the License.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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###############################################################################
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# ARM specific options
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###############################################################################
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ifeq ($(CONFIG_ARCH_ROMSTAGE_ARM),y)
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CBFSTOOL_PRE1_OPTS = -m arm -s $(CONFIG_CBFS_SIZE)
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CBFSTOOL_PRE_OPTS = -b 0
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endif
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ifeq ($(CONFIG_ARCH_ARM),y)
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subdirs-y += libgcc/
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subdirs-y += armv4/ armv7/
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stages_c = $(src)/arch/arm/stages.c
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stages_o = $(obj)/arch/arm/stages.o
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$(stages_o): $(stages_c) $(obj)/config.h
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@printf " CC $(subst $(obj)/,,$(@))\n"
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$(CC_arm) -I. $(CPPFLAGS_arm) -c -o $@ $< -marm
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endif # CONFIG_ARCH_ARM
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###############################################################################
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# bootblock
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###############################################################################
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ifeq ($(CONFIG_ARCH_BOOTBLOCK_ARM),y)
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bootblock-y += id.S
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$(obj)/arch/arm/id.bootblock.o: $(obj)/build.h
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bootblock-y += boot.c
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bootblock-y += stages.c
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bootblock-y += eabi_compat.c
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bootblock-y += memset.S
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bootblock-y += memcpy.S
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bootblock-y += memmove.S
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bootblock-y += div0.c
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bootblock-y += clock.c
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$(objcbfs)/bootblock.debug: $$(bootblock-objs)
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@printf " LINK $(subst $(obj)/,,$(@))\n"
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$(LD_bootblock) $(LDFLAGS_bootblock) -o $@ -L$(obj) -T $(obj)/mainboard/$(MAINBOARDDIR)/memlayout.bootblock.ld --whole-archive --start-group $(filter-out %.ld,$(bootblock-objs)) --end-group
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endif # CONFIG_ARCH_BOOTBLOCK_ARM
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###############################################################################
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# verification stage
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###############################################################################
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ifeq ($(CONFIG_ARCH_VERSTAGE_ARM),y)
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$(objcbfs)/verstage.debug: $(objgenerated)/libverstage.a $$(verstage-objs)
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@printf " LINK $(subst $(obj)/,,$(@))\n"
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$(LD_verstage) $(LDFLAGS_verstage) -o $@ -L$(obj) -T $(obj)/mainboard/$(MAINBOARDDIR)/memlayout.verstage.ld --whole-archive --start-group $(filter-out %.ld,$(verstage-objs)) $(objgenerated)/libverstage.a --end-group
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verstage-y += boot.c
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verstage-y += div0.c
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verstage-y += eabi_compat.c
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verstage-y += memset.S
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verstage-y += memcpy.S
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verstage-y += memmove.S
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verstage-y += stages.c
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endif # CONFIG_ARCH_VERSTAGE_ARM
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###############################################################################
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# romstage
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###############################################################################
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ifeq ($(CONFIG_ARCH_ROMSTAGE_ARM),y)
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romstage-y += boot.c
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romstage-y += stages.c
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romstage-y += div0.c
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romstage-y += eabi_compat.c
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romstage-y += memset.S
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romstage-y += memcpy.S
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romstage-y += memmove.S
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romstage-y += clock.c
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rmodules_arm-y += memset.S
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rmodules_arm-y += memcpy.S
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rmodules_arm-y += memmove.S
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rmodules_arm-y += eabi_compat.c
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$(objcbfs)/romstage.debug: $$(romstage-objs)
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@printf " LINK $(subst $(obj)/,,$(@))\n"
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$(LD_romstage) $(LDFLAGS_romstage) -o $@ -L$(obj) -T $(obj)/mainboard/$(MAINBOARDDIR)/memlayout.romstage.ld --whole-archive --start-group $(filter-out %.ld,$(romstage-objs)) --end-group
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endif # CONFIG_ARCH_ROMSTAGE_ARM
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###############################################################################
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# ramstage
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###############################################################################
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ifeq ($(CONFIG_ARCH_RAMSTAGE_ARM),y)
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ramstage-y += stages.c
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ramstage-y += div0.c
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ramstage-$(CONFIG_COOP_MULTITASKING) += cpu.c
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ramstage-y += eabi_compat.c
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ramstage-y += boot.c
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ramstage-y += tables.c
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ramstage-y += memset.S
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ramstage-y += memcpy.S
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ramstage-y += memmove.S
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ramstage-y += clock.c
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rmodules_arm-y += memset.S
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rmodules_arm-y += memcpy.S
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rmodules_arm-y += memmove.S
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rmodules_arm-y += eabi_compat.c
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ramstage-srcs += $(wildcard src/mainboard/$(MAINBOARDDIR)/mainboard.c)
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$(objcbfs)/ramstage.debug: $$(ramstage-objs)
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@printf " CC $(subst $(obj)/,,$(@))\n"
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$(LD_ramstage) $(LDFLAGS_ramstage) -o $@ -L$(obj) -T $(obj)/mainboard/$(MAINBOARDDIR)/memlayout.ramstage.ld --whole-archive --start-group $(filter-out %.ld,$(ramstage-objs)) --end-group
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endif # CONFIG_ARCH_RAMSTAGE_ARM
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