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bef9fdbed2
Use the new symbol to refer to any 'SPL' build, including TPL and VPL Signed-off-by: Simon Glass <sjg@chromium.org>
21 lines
643 B
C
21 lines
643 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2019 NXP
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*/
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#if defined(CONFIG_XPL_BUILD)
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/*
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* We use absolute address not PC relative address to jump.
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* When running SPL on iMX8, the A core starts at address 0, a alias to OCRAM 0x100000,
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* our linker address for SPL is from 0x100000. So using absolute address can jump to
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* the OCRAM address from the alias.
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* The alias only map first 96KB of OCRAM, so this require the SPL size can't beyond 96KB.
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* But when using SPL DM, the size increase significantly and may exceed 96KB.
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* That's why we have to jump to OCRAM.
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*/
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ldr x0, =reset
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br x0
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#else
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b reset
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#endif
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