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79d75d7527
My main motivations for this commit are: [1] Follow the arch/arm/Makefile style of Linux Kernel [2] Maintain compiler options systematically Currently, we give -march=* and -mtune=* options inconsistently: Only some of the CPUs pass -march=* and -mtune=* options. By collecting such options into the single place arch/arm/Makefile we can tell which options are missing at a glance. [3] Prepare for deprecating arch/*/cpu/*/config.mk Note: This commit just moves the compiler options so as not to change the behavior at all. It does not care about the correctness of the given options. Fox example, "-march=armv5te" might be better than "-march=armv4" for ARM946EJS, but it is beyond the scope this commit. Also, filling the missing -march=* and -tune=* is left to follow-up patches. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Stefan Roese <sr@denx.de>
20 lines
579 B
Makefile
20 lines
579 B
Makefile
#
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# (C) Copyright 2002
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# Sysgo Real-Time Solutions, GmbH <www.elinos.com>
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# Marius Groeger <mgroeger@sysgo.de>
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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#
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# !WARNING!
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# The PXA's OneNAND SPL uses .text.0 and .text.1 segments to allow booting from
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# really small OneNAND memories where the mmap'd window is only 1KiB big. The
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# .text.0 contains only the bare minimum needed to load the real SPL into SRAM.
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# Add .text.0 and .text.1 into OBJFLAGS, so when the SPL is being objcopy'd,
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# they are not discarded.
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#
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#ifdef CONFIG_SPL_BUILD
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OBJCOPYFLAGS += -j .text.0 -j .text.1
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#endif
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