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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 66#ifndef __INCmvAhbToMbush 67#define __INCmvAhbToMbush 68 69/* includes */ 70#include "ctrlEnv/mvCtrlEnvLib.h" 71#include "ctrlEnv/sys/mvAhbToMbusRegs.h" 72#include "ctrlEnv/mvCtrlEnvAddrDec.h" 73 74/* defines */ 75 76#if defined(MV_88F1181) 77/* This enumerator defines the Marvell controller possible MBUS arbiter */ 78/* target ports. It is used to define crossbar priority scheame (pizza) */ 79typedef enum _mvMBusArbTargetId 80{ 81 DRAM_MBUS_ARB_TARGET = 0, /* Port 0 -> DRAM interface */ 82 TWSI_MBUS_ARB_TARGET = 1, /* Port 1 -> TWSI */ 83 ARM_MBUS_ARB_TARGET = 2, /* Port 2 -> ARM */ 84 PEX1_MBUS_ARB_TARGET = 3, /* Port 3 -> PCI Express 1 */ 85 PEX0_MBUS_ARB_TARGET = 4, /* Port 4 -> PCI Express0 */ 86 MAX_MBUS_ARB_TARGETS 87}MV_MBUS_ARB_TARGET; 88 89typedef struct _mvMBusArbCtrl 90{ 91 MV_BOOL starvEn; 92 MV_BOOL highPrio; 93 MV_BOOL fixedRoundRobin; 94 95}MV_MBUS_ARB_CTRL; 96 97#endif /* #if defined(MV_88F1181) */ 98 99typedef struct _mvAhbtoMbusDecWin 100{ 101 MV_TARGET target; 102 MV_ADDR_WIN addrWin; /* An address window*/ 103 MV_BOOL enable; /* Address decode window is enabled/disabled */ 104 105}MV_AHB_TO_MBUS_DEC_WIN; 106 107/* mvAhbToMbus.h API list */ 108 109MV_STATUS mvAhbToMbusInit(MV_VOID); 110MV_STATUS mvAhbToMbusWinSet(MV_U32 winNum, MV_AHB_TO_MBUS_DEC_WIN *pAddrDecWin); 111MV_STATUS mvAhbToMbusWinGet(MV_U32 winNum, MV_AHB_TO_MBUS_DEC_WIN *pAddrDecWin); 112MV_STATUS mvAhbToMbusWinEnable(MV_U32 winNum,MV_BOOL enable); 113MV_U32 mvAhbToMbusWinRemap(MV_U32 winNum, MV_ADDR_WIN *pAddrDecWin); 114MV_U32 mvAhbToMbusWinTargetGet(MV_TARGET target); 115MV_U32 mvAhbToMbusWinAvailGet(MV_VOID); 116MV_STATUS mvAhbToMbusWinTargetSwap(MV_TARGET target1,MV_TARGET target2); 117 118#if defined(MV_88F1181) 119 120MV_STATUS mvMbusArbSet(MV_MBUS_ARB_TARGET *pPizzaArbArray); 121MV_STATUS mvMbusArbCtrlSet(MV_MBUS_ARB_CTRL *ctrl); 122MV_STATUS mvMbusArbCtrlGet(MV_MBUS_ARB_CTRL *ctrl); 123 124#endif /* #if defined(MV_88F1181) */ 125 126 127MV_VOID mvAhbToMbusAddDecShow(MV_VOID); 128 129 130#endif /* __INCmvAhbToMbush */ 131