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https://github.com/ARM-software/arm-trusted-firmware.git
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e31fb0fa1b
Adding load, authentication, and transfer functionality from FVP R BL1 to BL33, which will be the partner runtime code. Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com> Change-Id: I293cad09739dacac0d20dd57c1d98178dbe84d40
27 lines
640 B
C
27 lines
640 B
C
/*
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* Copyright (c) 2021, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef XLAT_MPU_H
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#define XLAT_MPU_H
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#ifndef __ASSEMBLER__
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#include <lib/cassert.h>
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#define XLAT_TABLES_LIB_V2 1
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void enable_mpu_el2(unsigned int flags);
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void enable_mpu_direct_el2(unsigned int flags);
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/*
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* Function to wipe clean and disable all MPU regions. This function expects
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* that the MPU has already been turned off, and caching concerns addressed,
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* but it nevertheless also explicitly turns off the MPU.
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*/
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void clear_all_mpu_regions(void);
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#endif /* __ASSEMBLER__ */
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#endif /* XLAT_MPU_H */
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