/* $NetBSD: mvcesareg.h,v 1.2 2013/09/28 05:46:51 kiyohara Exp $ */ /* * Copyright (c) 2008 KIYOHARA Takashi * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _MVCESAREG_H_ #define _MVCESAREG_H_ #define MVCESA_SIZE 0x1000 /* * Cryptographic Engine and Security Accelerator Registers */ /* DES Engine Registers */ #define MVCESA_DESE_DOL 0xd78 /* Data Out Low */ #define MVCESA_DESE_DOH 0xd7c /* Data Out High */ #define MVCESA_DESE_DBL 0xd70 /* Data Buffer Low */ #define MVCESA_DESE_DBH 0xd74 /* Data Buffer High */ #define MVCESA_DESE_IVL 0xd40 /* Initial Value Low */ #define MVCESA_DESE_IVH 0xd44 /* Initial Value High */ #define MVCESA_DESE_K0L 0xd48 /* Key0 Low */ #define MVCESA_DESE_K0H 0xd4c /* Key0 High */ #define MVCESA_DESE_K1L 0xd50 /* Key1 Low */ #define MVCESA_DESE_K1H 0xd54 /* Key1 High */ #define MVCESA_DESE_K2L 0xd60 /* Key2 Low */ #define MVCESA_DESE_K2H 0xd64 /* Key2 High */ #define MVCESA_DESE_C 0xd58 /* Command */ #define MVCESA_DESE_C_DIRECTION_ENC (0 << 0) #define MVCESA_DESE_C_DIRECTION_DEC (1 << 0) #define MVCESA_DESE_C_ALGORITHM_DES (0 << 1) #define MVCESA_DESE_C_ALGORITHM_3DES (1 << 1) #define MVCESA_DESE_C_3DESMODE_EEE (0 << 2) #define MVCESA_DESE_C_3DESMODE_EDE (1 << 2) #define MVCESA_DESE_C_DESMODE_ECB (0 << 3) #define MVCESA_DESE_C_DESMODE_CBC (1 << 3) #define MVCESA_DESE_C_DATABYTESWAP (1 << 4) #define MVCESA_DESE_C_IVBYTESWAP (1 << 6) #define MVCESA_DESE_C_OUTBYTESWAP (1 << 8) #define MVCESA_DESE_C_READALLOW (1 << 29) #define MVCESA_DESE_C_ALLTERMINATION (1 << 30) #define MVCESA_DESE_C_TERMINATION (1 << 31) /* SHA-1 and MD5 Interface Registers */ #define MVCESA_SHA1MD5I_DI 0xd38 /* Data In */ #define MVCESA_SHA1MD5I_BCL 0xd20 /* Bit Count Low */ #define MVCESA_SHA1MD5I_BCH 0xd24 /* Bit Count High */ #define MVCESA_SHA1MD5I_IVDA 0xd00 /* Initial Value/Digest A */ #define MVCESA_SHA1MD5I_IVDB 0xd04 /* Initial Value/Digest B */ #define MVCESA_SHA1MD5I_IVDC 0xd08 /* Initial Value/Digest C */ #define MVCESA_SHA1MD5I_IVDD 0xd0c /* Initial Value/Digest D */ #define MVCESA_SHA1MD5I_IVDE 0xd10 /* Initial Value/Digest E */ #define MVCESA_SHA1MD5I_AC 0xd18 /* Authentication Command */ #define MVCESA_SHA1MD5I_AC_ALGORITHM_MD5 (0 << 0) #define MVCESA_SHA1MD5I_AC_ALGORITHM_SHA1 (1 << 0) #define MVCESA_SHA1MD5I_AC_MODE_USEIV (0 << 1) #define MVCESA_SHA1MD5I_AC_MODE_CONTINUE (1 << 1) #define MVCESA_SHA1MD5I_AC_DATABYTESWAP (1 << 2) #define MVCESA_SHA1MD5I_AC_IVBYTESWAP (1 << 4) #define MVCESA_SHA1MD5I_AC_TERMINATION (1 << 31) /* AES Encryption/Decription Interface Registers */ #define MVCESA_AES_ENCRYPTION 0xd80 #define MVCESA_AES_DECRYPTION 0xdc0 #define MVCESA_AES_DIOC_OFF 0x20 /* Data In/Out Column */ #define MVCESA_AES_DIOC_MAX 3 #define MVCESA_AES_KC_OFF 0x00 /* Key Column */ #define MVCESA_AES_KC_MAX 7 #define MVCESA_AES_C 0x30 /* Command */ #define MVCESA_AES_C_AESKEYMODE_128 (0 << 0) #define MVCESA_AES_C_AESKEYMODE_192 (1 << 0) #define MVCESA_AES_C_AESKEYMODE_256 (2 << 0) #define MVCESA_AES_C_AESDECMAKEKEY (1 << 2) #define MVCESA_AES_C_DATABYTESWAP (1 << 4) #define MVCESA_AES_C_OUTBYTESWAP (1 << 8) #define MVCESA_AES_C_TERMINATION (1 << 31) #define MVCESA_AES_DIOC(c) \ (MVCESA_AES_DIOC_OFF + ((c) - MVCESA_AES_DIOC_MAX) * 4) #define MVCESA_AES_KC(c) \ (MVCESA_AES_KC_OFF + ((c) - MVCESA_AES_KC_MAX) * 4) /* Security Accelerator Registers */ #define MVCESA_SA_C 0xe00 /* Command */ #define MVCESA_SA_DPS0 0xe04 /* Descriptor Pointer Session 0 */ #define MVCESA_SA_DPS1 0xe14 /* Descriptor Pointer Session 1 */ #define MVCESA_SA_CFG 0xe08 /* Configuration */ #define MVCESA_SA_S 0xe0c /* Status */ /* Interrupt Cause Registers */ #define MVCESA_IC 0xe20 /* Interrupt Cause */ #define MVCESA_IM 0xe24 /* Interrupt Mask */ #define MVCESA_I_ZINT0 (1 << 0) /* auth termination */ #define MVCESA_I_ZINT1 (1 << 1) /* DES */ #define MVCESA_I_ZINT2 (1 << 2) /* AES encryption */ #define MVCESA_I_ZINT3 (1 << 3) /* AES decryption */ #define MVCESA_I_ZINT4 (1 << 4) /* enc termination */ #define MVCESA_I_ACCINT0 (1 << 5) /* Security accelerator 0 */ #define MVCESA_I_ACCINT1 (1 << 6) /* Security accelerator 1 */ #define MVCESA_I_ACCANDIDMAINT0 (1 << 7) /* Acceleration and IDMA 0 */ #define MVCESA_I_ACCANDIDMAINT1 (1 << 8) /* Acceleration and IDMA 1 */ #endif /* _MVCESAREG_H_ */