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Grzegorz Jaszczyk986901c2018-06-13 15:27:10 +02001/*
2 * Copyright (C) 2018 Marvell International Ltd.
3 *
4 * SPDX-License-Identifier: BSD-3-Clause
5 * https://spdx.org/licenses
6 */
7
8#ifndef _MC_TRUSTZONE_H
9#define _MC_TRUSTZONE_H
10
11#include <addr_map.h>
12
13#define MVEBU_TZ_MAX_WINS 16
14
15#define TZ_VALID (1 << 0)
16#define TZ_PERM(x) ((x) << 1)
17#define TZ_RZ_ENABLE (1 << 3)
18
19/* tz attr definitions */
20#define TZ_PERM_RW (TZ_PERM(0))
21#define TZ_PERM_RO (TZ_PERM(1))
22#define TZ_PERM_WO (TZ_PERM(2))
23#define TZ_PERM_ABORT (TZ_PERM(3))
24
25void tz_enable_win(int ap_index, const struct addr_map_win *win, int win_id);
26
27#endif /* _MC_TRUSTZONE_H */