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1d204ee4ab
BL2 still uses the STM32 header binary format to be loaded from ROM code. BL32 and BL33 and their respective device tree files are now put together in a FIP file. One DTB is created for each BL. To reduce their sizes, 2 new dtsi file are in charge of removing useless nodes for a given BL. This is done because BL2 and BL32 share the same device tree files base. The previous way of booting is still available, the compilation flag STM32MP_USE_STM32IMAGE has to be set to 1 in the make command. Some files are duplicated and their names modified with _stm32_ to avoid too much switches in the code. Change-Id: I1ffada0af58486d4cf6044511b51e56b52269817 Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
18 lines
349 B
ArmAsm
18 lines
349 B
ArmAsm
/*
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* Copyright (c) 2016-2021, 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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#if STM32MP_USE_STM32IMAGE
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#ifdef BL32_BIN_PATH
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.section .bl32_image
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.incbin BL32_BIN_PATH
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#endif
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#endif /* STM32MP_USE_STM32IMAGE */
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.section .bl2_image
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.incbin BL2_BIN_PATH
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.section .dtb_image
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.incbin DTB_BIN_PATH
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