68 lines
2.1 KiB
C
Executable File
68 lines
2.1 KiB
C
Executable File
/*=============================================================================
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Copyright (c) 2007 Broadcom Europe Limited. All rights reserved.
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Project : BCM2707
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Module : CRYPTO wrapper hardware header
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File : $RCSfile: cryptohw.h,v $
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Revision : $Revision: 1.2 $
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FILE DESCRIPTION
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Definition of bits within CRYPTO hardware registers.
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=============================================================================*/
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#ifndef CRYPTOHW_H
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#define CRYPTOHW_H
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#define CRYPTO_READFIELD(_w,_f) (((unsigned long)(_w) / _f) & (_f##_MASK))
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enum
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{
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// BCM2707 has no crypto hardware but supports RNG interrupt
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// CRYPTO_ISR_RNG_INT = (1 << 2),
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CRYPTO_ISR_PKA_INT = (1 << 1),
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CRYPTO_ISR_SPU_INT = (1 << 0),
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// CRYPTO_IMR_RNG_INT_EN = (1 << 2),
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CRYPTO_IMR_PKA_INT_EN = (1 << 1),
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CRYPTO_IMR_SPU_INT_EN = (1 << 0),
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CRYPTO_CLK_CFG_PKA_CLK = (1 << 8),
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CRYPTO_CLK_CFG_PKA_CLK_MASK = 3,
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CRYPTO_CLK_CFG_PKA_CLK_FULL = 0,
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CRYPTO_CLK_CFG_PKA_CLK_HALF = 1,
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CRYPTO_CLK_CFG_PKA_CLK_THIRD = 2,
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CRYPTO_CLK_CFG_PKA_CLK_DISABLED = 3,
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CRYPTO_CLK_CFG_SPU_CLK = (1 << 4),
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CRYPTO_CLK_CFG_SPU_CLK_MASK = 3,
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CRYPTO_CLK_CFG_SPU_CLK_FULL = 0,
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CRYPTO_CLK_CFG_SPU_CLK_HALF = 1,
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CRYPTO_CLK_CFG_SPU_CLK_THIRD = 2,
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CRYPTO_CLK_CFG_SPU_CLK_DISABLED = 3,
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CRYPTO_CLK_CFG_OTP_CLKDIV = (1 << 0),
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CRYPTO_CLK_CFG_OTP_CLKDIV_MASK = 0xf,
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CRYPTO_CLK_CFG_OTP_CLKDIV_2 = 0x0,
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CRYPTO_CLK_CFG_OTP_CLKDIV_4 = 0x1,
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CRYPTO_CLK_CFG_OTP_CLKDIV_6 = 0x2,
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CRYPTO_CLK_CFG_OTP_CLKDIV_8 = 0x3,
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CRYPTO_CLK_CFG_OTP_CLKDIV_10 = 0x4,
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CRYPTO_CLK_CFG_OTP_CLKDIV_12 = 0x5,
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CRYPTO_CLK_CFG_OTP_CLKDIV_14 = 0x6,
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CRYPTO_CLK_CFG_OTP_CLKDIV_16 = 0x7,
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CRYPTO_CLK_CFG_OTP_CLKDIV_18 = 0x8,
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CRYPTO_CLK_CFG_OTP_CLKDIV_20 = 0x9,
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CRYPTO_CLK_CFG_OTP_CLKDIV_22 = 0xa,
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CRYPTO_CLK_CFG_OTP_CLKDIV_24 = 0xb,
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CRYPTO_CLK_CFG_OTP_CLKDIV_26 = 0xc,
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CRYPTO_CLK_CFG_OTP_CLKDIV_28 = 0xd,
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CRYPTO_CLK_CFG_OTP_CLKDIV_30 = 0xe,
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CRYPTO_CLK_CFG_OTP_CLKDIV_32 = 0xf,
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CRYPTO_SIMCTRL_DEBUG = (1 << 0),
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CRYPTO_SIMCTRL_SECURE = (1 << 1)
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};
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#endif
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