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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>
21 lines
505 B
ArmAsm
21 lines
505 B
ArmAsm
/*
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* Copyright (c) 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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#include <arch.h>
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#include <asm_macros.S>
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#include <bl_common.h>
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.globl bl2_vector_table
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vector_base bl2_vector_table
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b bl2_entrypoint
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b report_exception /* Undef */
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b report_exception /* SVC call */
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b report_exception /* Prefetch abort */
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b report_exception /* Data abort */
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b report_exception /* Reserved */
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b report_exception /* IRQ */
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b report_exception /* FIQ */
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