67ba7b89a7
* Introduce Hw namespace and library files under src/lib/hw * Introduce Bootstrap namespace * Move all initialization logic into Bootstrap namespace Ref #2388
34 lines
713 B
C++
34 lines
713 B
C++
/*
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* \brief Cortex A9 specific ACTLR register settings
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* \author Stefan Kalkowski
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* \date 2017-02-20
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*/
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/*
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* Copyright (C) 2017 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef _SRC__BOOTSTRAP__SPEC__ARM__CORTEX_A9_ACTLR_H_
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#define _SRC__BOOTSTRAP__SPEC__ARM__CORTEX_A9_ACTLR_H_
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#include <spec/arm/cpu.h>
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namespace Bootstrap { struct Actlr; }
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struct Bootstrap::Actlr : Bootstrap::Cpu::Actlr
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{
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struct Smp : Bitfield<6, 1> { };
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static void enable_smp()
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{
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auto v = read();
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Smp::set(v, 1);
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write(v);
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}
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};
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#endif /* _SRC__BOOTSTRAP__SPEC__ARM__CORTEX_A9_ACTLR_H_ */
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