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The Kconfig-Option OMAP4_ERRATA_I688 is never visible due to a contradiction in it's dependencies. The option requires ARCH_MULTIPLATFORM to be 'disabled'. However, an enclosing menu requires either ARCH_MULTI_V6 or ARCH_MULTI_V7 to be enabled. These options inherit a dependency from an enclosing menu, that requires ARCH_MULTIPLATFORM to be 'enabled'. This is a contradiction and made this option also unavailable for non-multiplatform configurations. Since there are no selects on OMAP4_ERRATA_I688, which would ignore dependencies, the code related to that option is dead and can be removed. This (logical) defect has been found with the undertaker tool. (https://undertaker.cs.fau.de) Signed-off-by: Stefan Hengelein <stefan.hengelein@fau.de> Acked-by: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
34 lines
805 B
C
34 lines
805 B
C
/*
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* linux/arch/arm/mach-omap2/common.c
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*
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* Code common to all OMAP2+ machines.
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*
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* Copyright (C) 2009 Texas Instruments
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* Copyright (C) 2010 Nokia Corporation
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* Tony Lindgren <tony@atomide.com>
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* Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
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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 version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include "common.h"
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#include "omap-secure.h"
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/*
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* Stub function for OMAP2 so that common files
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* continue to build when custom builds are used
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*/
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int __weak omap_secure_ram_reserve_memblock(void)
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{
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return 0;
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}
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void __init omap_reserve(void)
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{
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omap_secure_ram_reserve_memblock();
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}
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