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https://github.com/AsahiLinux/u-boot
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09743ba635
The AVP on Tegra2 doesn't boot properly when U-Boot is linked against the GCC provided libgcc. To work around this, always build and link against a private libgcc for Tegra2-based boards. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
33 lines
1.1 KiB
Makefile
33 lines
1.1 KiB
Makefile
#
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# (C) Copyright 2010,2011
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# NVIDIA Corporation <www.nvidia.com>
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#
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# (C) Copyright 2002
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# Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
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#
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# See file CREDITS for list of people who contributed to this
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# project.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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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., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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# Tegra has an ARMv4T CPU which runs board_init_f(), so we must build this
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# file with compatible flags
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ifdef CONFIG_TEGRA2
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CFLAGS_arch/arm/lib/board.o += -march=armv4t
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endif
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USE_PRIVATE_LIBGCC = yes
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