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a2122d8bab
There is region left by ATF, which needs to remain in memory to provide RT services. To prevent overwriting it by u-boot, do not provide any mapping for this memory region, so any attempt to access it will trigger synchronous exception. Update sr 2021-04-12: Don't update armada3700/cpu.c mmu table, as this has specific changes included in mainline. Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com> Signed-off-by: Stefan Roese <sr@denx.de>
13 lines
269 B
C
13 lines
269 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2018 Marvell International Ltd.
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*/
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#ifndef _FW_INFO_H_
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#define _FW_INFO_H_
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/* Protected ATF and TEE region */
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#define ATF_REGION_START 0x4000000
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#define ATF_REGION_END 0x5400000
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#endif /* _FW_INFO_H_ */
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