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c3cf06f1a3
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>
44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
/*
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* Copyright (c) 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 IMX_CSU_H
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#define IMX_CSU_H
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#include <arch.h>
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/*
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* Security Reference Manual for i.MX 7Dual and 7Solo Applications Processors,
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* Rev. 0, 03/2017 Section 3.3.1
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*
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* Config secure level register (CSU_CSLn)
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*/
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#define CSU_CSL_LOCK_S1 BIT(24)
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#define CSU_CSL_NSW_S1 BIT(23)
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#define CSU_CSL_NUW_S1 BIT(22)
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#define CSU_CSL_SSW_S1 BIT(21)
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#define CSU_CSL_SUW_S1 BIT(20)
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#define CSU_CSL_NSR_S1 BIT(19)
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#define CSU_CSL_NUR_S1 BIT(18)
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#define CSU_CSL_SSR_S1 BIT(17)
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#define CSU_CSL_SUR_S1 BIT(16)
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#define CSU_CSL_LOCK_S2 BIT(8)
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#define CSU_CSL_NSW_S2 BIT(7)
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#define CSU_CSL_NUW_S2 BIT(6)
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#define CSU_CSL_SSW_S2 BIT(5)
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#define CSU_CSL_SUW_S2 BIT(4)
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#define CSU_CSL_NSR_S2 BIT(3)
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#define CSU_CSL_NUR_S2 BIT(2)
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#define CSU_CSL_SSR_S2 BIT(1)
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#define CSU_CSL_SUR_S2 BIT(0)
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#define CSU_CSL_OPEN_ACCESS (CSU_CSL_NSW_S1 | CSU_CSL_NUW_S1 | CSU_CSL_SSW_S1 |\
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CSU_CSL_SUW_S1 | CSU_CSL_NSR_S1 | CSU_CSL_NUR_S1 |\
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CSU_CSL_SSR_S1 | CSU_CSL_SUR_S1 | CSU_CSL_NSW_S2 |\
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CSU_CSL_NUW_S2 | CSU_CSL_SSW_S2 | CSU_CSL_SUW_S2 |\
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CSU_CSL_NSR_S2 | CSU_CSL_NUR_S2 | CSU_CSL_SSR_S2 |\
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CSU_CSL_SUR_S2)
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void imx_csu_init(void);
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#endif /* IMX_CSU_H */
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