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- /*
- * stmp378x: DCP register definitions
- *
- * Copyright (c) 2008 Freescale Semiconductor
- * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
- #define REGS_DCP_BASE (STMP3XXX_REGS_BASE + 0x28000)
- #define REGS_DCP_PHYS 0x80028000
- #define REGS_DCP_SIZE 0x2000
- #define HW_DCP_CTRL 0x0
- #define BM_DCP_CTRL_CHANNEL_INTERRUPT_ENABLE 0x000000FF
- #define BP_DCP_CTRL_CHANNEL_INTERRUPT_ENABLE 0
- #define BM_DCP_CTRL_ENABLE_CONTEXT_CACHING 0x00400000
- #define BM_DCP_CTRL_GATHER_RESIDUAL_WRITES 0x00800000
- #define BM_DCP_CTRL_CLKGATE 0x40000000
- #define BM_DCP_CTRL_SFTRST 0x80000000
- #define HW_DCP_STAT 0x10
- #define BM_DCP_STAT_IRQ 0x0000000F
- #define BP_DCP_STAT_IRQ 0
- #define HW_DCP_CHANNELCTRL 0x20
- #define BM_DCP_CHANNELCTRL_ENABLE_CHANNEL 0x000000FF
- #define BP_DCP_CHANNELCTRL_ENABLE_CHANNEL 0
- #define HW_DCP_CONTEXT 0x50
- #define BM_DCP_PACKET1_INTERRUPT 0x00000001
- #define BP_DCP_PACKET1_INTERRUPT 0
- #define BM_DCP_PACKET1_DECR_SEMAPHORE 0x00000002
- #define BM_DCP_PACKET1_CHAIN 0x00000004
- #define BM_DCP_PACKET1_CHAIN_CONTIGUOUS 0x00000008
- #define BM_DCP_PACKET1_ENABLE_CIPHER 0x00000020
- #define BM_DCP_PACKET1_ENABLE_HASH 0x00000040
- #define BM_DCP_PACKET1_CIPHER_ENCRYPT 0x00000100
- #define BM_DCP_PACKET1_CIPHER_INIT 0x00000200
- #define BM_DCP_PACKET1_OTP_KEY 0x00000400
- #define BM_DCP_PACKET1_PAYLOAD_KEY 0x00000800
- #define BM_DCP_PACKET1_HASH_INIT 0x00001000
- #define BM_DCP_PACKET1_HASH_TERM 0x00002000
- #define BM_DCP_PACKET2_CIPHER_SELECT 0x0000000F
- #define BP_DCP_PACKET2_CIPHER_SELECT 0
- #define BM_DCP_PACKET2_CIPHER_MODE 0x000000F0
- #define BP_DCP_PACKET2_CIPHER_MODE 4
- #define BM_DCP_PACKET2_KEY_SELECT 0x0000FF00
- #define BP_DCP_PACKET2_KEY_SELECT 8
- #define BM_DCP_PACKET2_HASH_SELECT 0x000F0000
- #define BP_DCP_PACKET2_HASH_SELECT 16
- #define BM_DCP_PACKET2_CIPHER_CFG 0xFF000000
- #define BP_DCP_PACKET2_CIPHER_CFG 24
- #define HW_DCP_CH0CMDPTR (0x100 + 0 * 0x40)
- #define HW_DCP_CH1CMDPTR (0x100 + 1 * 0x40)
- #define HW_DCP_CH2CMDPTR (0x100 + 2 * 0x40)
- #define HW_DCP_CH3CMDPTR (0x100 + 3 * 0x40)
- #define HW_DCP_CHnCMDPTR 0x100
- #define HW_DCP_CH0SEMA (0x110 + 0 * 0x40)
- #define HW_DCP_CH1SEMA (0x110 + 1 * 0x40)
- #define HW_DCP_CH2SEMA (0x110 + 2 * 0x40)
- #define HW_DCP_CH3SEMA (0x110 + 3 * 0x40)
- #define HW_DCP_CHnSEMA 0x110
- #define BM_DCP_CHnSEMA_INCREMENT 0x000000FF
- #define BP_DCP_CHnSEMA_INCREMENT 0
- #define HW_DCP_CH0STAT (0x120 + 0 * 0x40)
- #define HW_DCP_CH1STAT (0x120 + 1 * 0x40)
- #define HW_DCP_CH2STAT (0x120 + 2 * 0x40)
- #define HW_DCP_CH3STAT (0x120 + 3 * 0x40)
- #define HW_DCP_CHnSTAT 0x120
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