1/******************************************************************************* 2Copyright (C) Marvell International Ltd. and its affiliates 3 4This software file (the "File") is owned and distributed by Marvell 5International Ltd. and/or its affiliates ("Marvell") under the following 6alternative licensing terms. Once you have made an election to distribute the 7File under one of the following license alternatives, please (i) delete this 8introductory statement regarding license alternatives, (ii) delete the two 9license alternatives that you have not elected to use and (iii) preserve the 10Marvell copyright notice above. 11 12******************************************************************************** 13Marvell Commercial License Option 14 15If you received this File from Marvell and you have entered into a commercial 16license agreement (a "Commercial License") with Marvell, the File is licensed 17to you under the terms of the applicable Commercial License. 18 19******************************************************************************** 20Marvell GPL License Option 21 22If you received this File from Marvell, you may opt to use, redistribute and/or 23modify this File in accordance with the terms and conditions of the General 24Public License Version 2, June 1991 (the "GPL License"), a copy of which is 25available along with the File in the license.txt file or by writing to the Free 26Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or 27on the worldwide web at http://www.gnu.org/licenses/gpl.txt. 28 29THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED 30WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY 31DISCLAIMED. The GPL License provides additional details about this warranty 32disclaimer. 33******************************************************************************** 34Marvell BSD License Option 35 36If you received this File from Marvell, you may opt to use, redistribute and/or 37modify this File under the following licensing terms. 38Redistribution and use in source and binary forms, with or without modification, 39are permitted provided that the following conditions are met: 40 41 * Redistributions of source code must retain the above copyright notice, 42 this list of conditions and the following disclaimer. 43 44 * Redistributions in binary form must reproduce the above copyright 45 notice, this list of conditions and the following disclaimer in the 46 documentation and/or other materials provided with the distribution. 47 48 * Neither the name of Marvell nor the names of its contributors may be 49 used to endorse or promote products derived from this software without 50 specific prior written permission. 51 52THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 53ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 54WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 55DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR 56ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 57(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 58LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 59ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 60(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 61SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 62 63*******************************************************************************/ 64 65#ifndef __INCMVSysXorh 66#define __INCMVSysXorh 67 68 69#ifdef __cplusplus 70extern "C" { 71#endif 72 73#include "ctrlEnv/sys/mvCpuIf.h" 74 75#include "ctrlEnv/mvCtrlEnvLib.h" 76#include "ctrlEnv/mvCtrlEnvAddrDec.h" 77 78#define XOR_MAX_ADDR_DEC_WIN 8 /* Maximum address decode windows */ 79#define XOR_MAX_REMAP_WIN 4 /* Maximum address arbiter windows */ 80 81/* XOR Engine Address Decoding Register Map */ 82#define XOR_WINDOW_CTRL_REG(unit,chan) (XOR_UNIT_BASE(unit)+(0x240 + ((chan) * 4))) 83#define XOR_BASE_ADDR_REG(unit,winNum) (XOR_UNIT_BASE(unit)+(0x250 + ((winNum) * 4))) 84#define XOR_SIZE_MASK_REG(unit,winNum) (XOR_UNIT_BASE(unit)+(0x270 + ((winNum) * 4))) 85#define XOR_HIGH_ADDR_REMAP_REG(unit,winNum) (XOR_UNIT_BASE(unit)+(0x290 + ((winNum) * 4))) 86 87/* XOR Engine [0..1] Window Control Registers (XExWCR) */ 88#define XEXWCR_WIN_EN_OFFS(winNum) (winNum) 89#define XEXWCR_WIN_EN_MASK(winNum) (1 << (XEXWCR_WIN_EN_OFFS(winNum))) 90#define XEXWCR_WIN_EN_ENABLE(winNum) (1 << (XEXWCR_WIN_EN_OFFS(winNum))) 91#define XEXWCR_WIN_EN_DISABLE(winNum) (0 << (XEXWCR_WIN_EN_OFFS(winNum))) 92 93#define XEXWCR_WIN_ACC_OFFS(winNum) ((2 * winNum) + 16) 94#define XEXWCR_WIN_ACC_MASK(winNum) (3 << (XEXWCR_WIN_ACC_OFFS(winNum))) 95#define XEXWCR_WIN_ACC_NO_ACC(winNum) (0 << (XEXWCR_WIN_ACC_OFFS(winNum))) 96#define XEXWCR_WIN_ACC_RO(winNum) (1 << (XEXWCR_WIN_ACC_OFFS(winNum))) 97#define XEXWCR_WIN_ACC_RW(winNum) (3 << (XEXWCR_WIN_ACC_OFFS(winNum))) 98 99/* XOR Engine Base Address Registers (XEBARx) */ 100#define XEBARX_TARGET_OFFS (0) 101#define XEBARX_TARGET_MASK (0xF << XEBARX_TARGET_OFFS) 102#define XEBARX_ATTR_OFFS (8) 103#define XEBARX_ATTR_MASK (0xFF << XEBARX_ATTR_OFFS) 104#define XEBARX_BASE_OFFS (16) 105#define XEBARX_BASE_MASK (0xFFFF << XEBARX_BASE_OFFS) 106 107/* XOR Engine Size Mask Registers (XESMRx) */ 108#define XESMRX_SIZE_MASK_OFFS (16) 109#define XESMRX_SIZE_MASK_MASK (0xFFFF << XESMRX_SIZE_MASK_OFFS) 110 111/* XOR Engine High Address Remap Register (XEHARRx1) */ 112#define XEHARRX_REMAP_OFFS (0) 113#define XEHARRX_REMAP_MASK (0xFFFFFFFF << XEHARRX_REMAP_OFFS) 114 115typedef struct _mvXorDecWin 116{ 117 MV_TARGET target; 118 MV_ADDR_WIN addrWin; /* An address window*/ 119 MV_BOOL enable; /* Address decode window is enabled/disabled */ 120 121}MV_XOR_DEC_WIN; 122 123MV_STATUS mvXorInit (MV_VOID); 124MV_STATUS mvXorTargetWinSet(MV_U32 unit, MV_U32 winNum, 125 MV_XOR_DEC_WIN *pAddrDecWin); 126MV_STATUS mvXorTargetWinGet(MV_U32 unit, MV_U32 winNum, 127 MV_XOR_DEC_WIN *pAddrDecWin); 128MV_STATUS mvXorTargetWinEnable(MV_U32 unit, 129 MV_U32 winNum, MV_BOOL enable); 130MV_STATUS mvXorProtWinSet (MV_U32 unit,MV_U32 chan, MV_U32 winNum, MV_BOOL access, 131 MV_BOOL write); 132MV_STATUS mvXorPciRemap(MV_U32 unit, MV_U32 winNum, MV_U32 addrHigh); 133 134MV_VOID mvXorAddrDecShow(MV_VOID); 135 136#ifdef __cplusplus 137} 138#endif 139 140#endif 141