177 lines
6.6 KiB
C
177 lines
6.6 KiB
C
/*
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* Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
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*/
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#ifndef M5485SEC_H
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#define M5484SEC_H
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#define SEC_EUACR_U MCF_REG32(0x21000)
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#define SEC_EUACR_L MCF_REG32(0x21004)
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#define SEC_EUASR_U MCF_REG32(0x21028)
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#define SEC_EUASR_L MCF_REG32(0x2102C)
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#define SEC_SMCR MCF_REG32(0x21030)
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#define SEC_SISR_U MCF_REG32(0x21010)
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#define SEC_SISR_L MCF_REG32(0x21014)
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#define SEC_SICR_U MCF_REG32(0x21018)
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#define SEC_SICR_L MCF_REG32(0x2101C)
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#define SEC_SIMR_U MCF_REG32(0x21008)
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#define SEC_SIMR_L MCF_REG32(0x2100C)
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#define SEC_SID MCF_REG32(0x21020)
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#define SEC_SMCR_RESET 0x01000000
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#define SEC_SIMR_MASK_U 0x00000000
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#define SEC_SIMR_MASK_L 0x03333340
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#define SEC_CC0_FR MCF_REG32(0x2204C)
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#define SEC_CC0_CR MCF_REG32(0x2200C)
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#define SEC_CC0_CDPR MCF_REG32(0x22044)
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#define SEC_CC0_PSR_U MCF_REG32(0x22010)
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#define SEC_CC0_PSR_L MCF_REG32(0x22014)
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#define SEC_CC1_FR MCF_REG32(0x2304C)
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#define SEC_CC1_CR MCF_REG32(0x2300C)
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#define SEC_CC1_CDPR MCF_REG32(0x23044)
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#define SEC_CC1_PSR_U MCF_REG32(0x23010)
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#define SEC_CC1_PSR_L MCF_REG32(0x23014)
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#define SEC_CC_CR_RESET 0x00000001
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#define SEC_CC_CR_CONFIGURATION 0x0000001E
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#define SEC_CC_PSR_U_ERR_CH0 0x20000000
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#define SEC_CC_PSR_U_ERR_CH1 0x80000000
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#define SEC_CC_PSR_U_DN_CH0 0x10000000
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#define SEC_CC_PSR_U_DN_CH1 0x40000000
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#define SEC_DEU_DRCR MCF_REG32(0x2A018)
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#define SEC_DEU_DSR MCF_REG32(0x2A028)
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#define SEC_DEU_DISR MCF_REG32(0x2A030)
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#define SEC_DEU_DIMR MCF_REG32(0x2A038)
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#define SEC_DEU_DRCR_RESET 0x01000000
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#define SEC_DEU_DSR_RD 0x01000000
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#define SEC_DEU_DIMR_MASK 0xF63F0000
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#define SEC_AFEU_AFRCR MCF_REG32(0x28018)
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#define SEC_AFEU_AFSR MCF_REG32(0x28028)
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#define SEC_AFEU_AFISR MCF_REG32(0x28030)
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#define SEC_AFEU_AFIMR MCF_REG32(0x28038)
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#define SEC_AFEU_AFRCR_RESET 0x01000000
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#define SEC_AFEU_AFSR_RD 0x01000000
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#define SEC_AFEU_AFIMR_MASK 0xF61F0000
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#define SEC_MDEU_MDRCR MCF_REG32(0x2C018)
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#define SEC_MDEU_MDSR MCF_REG32(0x2C028)
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#define SEC_MDEU_MDISR MCF_REG32(0x2C030)
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#define SEC_MDEU_MDIMR MCF_REG32(0x2C038)
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#define SEC_MDEU_MDRCR_RESET 0x01000000
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#define SEC_MDEU_MDSR_RD 0x01000000
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#define SEC_MDEU_MDIMR_MASK 0xC41F0000
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#define SEC_RNG_RNGRCR MCF_REG32(0x2E018)
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#define SEC_RNG_RNGSR MCF_REG32(0x2E028)
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#define SEC_RNG_RNGISR MCF_REG32(0x2E030)
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#define SEC_RNG_RNGIMR MCF_REG32(0x2E038)
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#define SEC_RNG_RNGRCR_RESET 0x01000000
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#define SEC_RNG_RNGSR_RD 0x01000000
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#define SEC_RNG_RNGIMR_MASK 0xC2100000
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#define SEC_AESU_AESRCR MCF_REG32(0x32018)
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#define SEC_AESU_AESSR MCF_REG32(0x32028)
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#define SEC_AESU_AESISR MCF_REG32(0x32030)
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#define SEC_AESU_AESIMR MCF_REG32(0x32038)
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#define SEC_AESU_AESRCR_RESET 0x01000000
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#define SEC_AESU_AESSR_RD 0x01000000
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#define SEC_AESU_AESIMR_MASK 0xF61F0000
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#define SEC_DESC_NUM 20
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#define SEC_CHANNEL_NUMBER 2
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#define SEC_MAX_BUF_SIZE 32*1024
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#define SEC_INIT_TIMEOUT 1*HZ
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#define SEC_INTERRUPT 37
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/* Header descriptor values*/
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#define SEC_ALG_ENCR_DES_ECB_SINGLE 0x20100010
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#define SEC_ALG_DECR_DES_ECB_SINGLE 0x20000010
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#define SEC_ALG_ENCR_DES_ECB_TRIPLE 0x20300010
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#define SEC_ALG_DECR_DES_ECB_TRIPLE 0x20200010
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#define SEC_ALG_ENCR_DES_CBC_SINGLE 0x20500010
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#define SEC_ALG_DECR_DES_CBC_SINGLE 0x20400010
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#define SEC_ALG_ENCR_DES_CBC_TRIPLE 0x20700010
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#define SEC_ALG_DECR_DES_CBC_TRIPLE 0x20600010
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#define SEC_ALG_MDEU_SHA256 0x30500010
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#define SEC_ALG_MDEU_MD5 0x30600010
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#define SEC_ALG_MDEU_SHA 0x30400010
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#define SEC_ALG_MDEU_SHA256_HMAC 0x31D00010
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#define SEC_ALG_MDEU_MD5_HMAC 0x31E00010
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#define SEC_ALG_MDEU_SHA_HMAC 0x31C00010
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#define SEC_ALG_RNG 0x40000010
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#define SEC_ALG_AFEU_KEY 0x10200050
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#define SEC_ALG_AFEU_CONTEXT 0x10700050
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#define SEC_ALG_ENCR_AESU_CBC 0x60300010
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#define SEC_ALG_DECR_AESU_CBC 0x60200010
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#define SEC_ALG_ENCR_AESU_ECB 0x60100010
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#define SEC_ALG_DECR_AESU_ECB 0x60000010
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#define SEC_ALG_AESU_CTR 0x60600010
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#define SEC_DESCHEAD_ERROR 0xFE000000
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#define SEC_DESCHEAD_COMPLETED 0xFF000000
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#define SEC_DEVICE_NAME "cfsec"
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/*!!! This number must be changed*/
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#define SEC_MAJOR 130
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#define SEC_DEV_BUF 1024
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#define SEC_DEV_KEY_LEN 64
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#define SEC_DEV_VECTOR_LEN 259
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#define SEC_AES_BLCK_LEN 16
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#define SEC_DES_BLCK_LEN 8
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/* Descriptor structure of SEC*/
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struct sec_descriptor {
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volatile unsigned long secdesc_header;
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unsigned long secdesc_len1;
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void *secdesc_ptr1;
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unsigned long secdesc_iv_in_len;
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void *secdesc_iv_in_ptr;
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unsigned long secdesc_key_len;
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void *secdesc_key_ptr;
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unsigned long secdesc_data_in_len;
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void *secdesc_data_in_ptr;
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unsigned long secdesc_data_out_len;
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void *secdesc_data_out_ptr;
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unsigned long secdesc_iv_out_len;
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void *secdesc_iv_out_ptr;
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unsigned long secdesc_len7;
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void *secdesc_ptr7;
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void *secdesc_ptrnext;
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};
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struct sec_device_data {
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unsigned char secdev_inbuf[SEC_DEV_BUF];
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unsigned char secdev_outbuf[SEC_DEV_BUF];
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unsigned char secdev_key[SEC_DEV_KEY_LEN];
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unsigned char secdev_iv[SEC_DEV_VECTOR_LEN];
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unsigned char secdev_ov[SEC_DEV_VECTOR_LEN];
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struct sec_descriptor *secdev_desc;
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};
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struct sec_descriptor *sec_desc_alloc(void);
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inline void sec_desc_free(struct sec_descriptor *desc);
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int sec_execute(int channel, struct sec_descriptor *desc, int timeout);
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int sec_nonblock_execute(struct sec_descriptor *desc);
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#endif
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