a38ccfdee1
The ccopts mechanism is needed for passing ARM assembler flags to GCC.
There are many gotchas in adding ASFLAGS. As things have moved
around, the revert doesn't remove cleanly, so this reverts and cleans
up the ccopts.
This reverts commit 25b56c3af5.
Change-Id: I44c025535258e6afb05a814123c10c24775a88e8
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/7352
Tested-by: build bot (Jenkins)
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
65 lines
2.1 KiB
Makefile
65 lines
2.1 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) 2013 The ChromiumOS Authors
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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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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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##
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###############################################################################
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armv4_flags = -marm -march=armv4t -I$(src)/arch/arm/include/armv4/ \
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-D__COREBOOT_ARM_ARCH__=4
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###############################################################################
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# bootblock
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###############################################################################
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ifeq ($(CONFIG_ARCH_BOOTBLOCK_ARMV4),y)
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ifneq ($(CONFIG_ARM_BOOTBLOCK_CUSTOM),y)
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bootblock-y += bootblock.S
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bootblock-y += bootblock_simple.c
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endif
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bootblock-y += cache.c
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bootblock-c-ccopts += $(armv4_flags)
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bootblock-S-ccopts += $(armv4_flags)
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endif # CONFIG_ARCH_BOOTBLOCK_ARMV4
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###############################################################################
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# romstage
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###############################################################################
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ifeq ($(CONFIG_ARCH_ROMSTAGE_ARMV4),y)
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romstage-c-ccopts += $(armv4_flags)
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romstage-S-ccopts += $(armv4_flags)
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endif # CONFIG_ARCH_ROMSTAGE_ARMV4
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###############################################################################
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# ramstage
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###############################################################################
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ifeq ($(CONFIG_ARCH_RAMSTAGE_ARMV4),y)
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ramstage-c-ccopts += $(armv4_flags)
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ramstage-S-ccopts += $(armv4_flags)
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endif # CONFIG_ARCH_RAMSTAGE_ARMV4
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