28 lines
578 B
C
28 lines
578 B
C
/*
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* Copyright (c) 2017-2018, 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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#ifndef SMMU_V3_H
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#define SMMU_V3_H
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#include <stdint.h>
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#include <utils_def.h>
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/* SMMUv3 register offsets from device base */
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#define SMMU_S_IDR1 U(0x8004)
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#define SMMU_S_INIT U(0x803c)
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/* SMMU_S_IDR1 register fields */
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#define SMMU_S_IDR1_SECURE_IMPL_SHIFT 31
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#define SMMU_S_IDR1_SECURE_IMPL_MASK U(0x1)
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/* SMMU_S_INIT register fields */
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#define SMMU_S_INIT_INV_ALL_MASK U(0x1)
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int smmuv3_init(uintptr_t smmu_base);
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#endif /* SMMU_V3_H */
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