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All identifiers, regardless of use, that start with two underscores are reserved. This means they can't be used in header guards. The style that this project is now to use the full name of the file in capital letters followed by 'H'. For example, for a file called "uart_example.h", the header guard is UART_EXAMPLE_H. The exceptions are files that are imported from other projects: - CryptoCell driver - dt-bindings folders - zlib headers Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
27 lines
593 B
C
27 lines
593 B
C
/*
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* Copyright (C) 2018 Marvell International Ltd.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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* https://spdx.org/licenses
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*/
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#ifndef MC_TRUSTZONE_H
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#define MC_TRUSTZONE_H
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#include <addr_map.h>
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#define MVEBU_TZ_MAX_WINS 16
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#define TZ_VALID (1 << 0)
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#define TZ_PERM(x) ((x) << 1)
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#define TZ_RZ_ENABLE (1 << 3)
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/* tz attr definitions */
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#define TZ_PERM_RW (TZ_PERM(0))
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#define TZ_PERM_RO (TZ_PERM(1))
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#define TZ_PERM_WO (TZ_PERM(2))
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#define TZ_PERM_ABORT (TZ_PERM(3))
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void tz_enable_win(int ap_index, const struct addr_map_win *win, int win_id);
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#endif /* MC_TRUSTZONE_H */
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