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https://github.com/ARM-software/arm-trusted-firmware.git
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b1d27b484f
This patch enables BL2 to execute at the highest exception level without any dependancy on TF BL1. This enables platforms which already have a non-TF Boot ROM to directly load and execute BL2 and subsequent BL stages without need for BL1. This is not currently possible because BL2 executes at S-EL1 and cannot jump straight to EL3. Change-Id: Ief1efca4598560b1b8c8e61fbe26d1f44e929d69 Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>
22 lines
603 B
C
22 lines
603 B
C
/*
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* Copyright (c) 2013-2017, 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 __BL2_PRIVATE_H__
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#define __BL2_PRIVATE_H__
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/******************************************
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* Forward declarations
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*****************************************/
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struct entry_point_info;
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/******************************************
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* Function prototypes
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*****************************************/
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void bl2_arch_setup(void);
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struct entry_point_info *bl2_load_images(void);
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void bl2_run_next_image(const entry_point_info_t *bl_ep_info);
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#endif /* __BL2_PRIVATE_H__ */
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