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 66#ifndef __INCmvCtrlEnvAddrDech 67#define __INCmvCtrlEnvAddrDech 68 69/* includes */ 70#include "ctrlEnv/mvCtrlEnvLib.h" 71#include "ctrlEnv/mvCtrlEnvRegs.h" 72 73 74/* defines */ 75/* DUnit attributes */ 76#define ATMWCR_WIN_DUNIT_CS0_OFFS 0 77#define ATMWCR_WIN_DUNIT_CS0_MASK BIT0 78#define ATMWCR_WIN_DUNIT_CS0_REQ (0 << ATMWCR_WIN_DUNIT_CS0_OFFS) 79 80#define ATMWCR_WIN_DUNIT_CS1_OFFS 1 81#define ATMWCR_WIN_DUNIT_CS1_MASK BIT1 82#define ATMWCR_WIN_DUNIT_CS1_REQ (0 << ATMWCR_WIN_DUNIT_CS1_OFFS) 83 84#define ATMWCR_WIN_DUNIT_CS2_OFFS 2 85#define ATMWCR_WIN_DUNIT_CS2_MASK BIT2 86#define ATMWCR_WIN_DUNIT_CS2_REQ (0 << ATMWCR_WIN_DUNIT_CS2_OFFS) 87 88#define ATMWCR_WIN_DUNIT_CS3_OFFS 3 89#define ATMWCR_WIN_DUNIT_CS3_MASK BIT3 90#define ATMWCR_WIN_DUNIT_CS3_REQ (0 << ATMWCR_WIN_DUNIT_CS3_OFFS) 91 92/* RUnit (Device) attributes */ 93#define ATMWCR_WIN_RUNIT_DEVCS0_OFFS 0 94#define ATMWCR_WIN_RUNIT_DEVCS0_MASK BIT0 95#define ATMWCR_WIN_RUNIT_DEVCS0_REQ (0 << ATMWCR_WIN_RUNIT_DEVCS0_OFFS) 96 97#define ATMWCR_WIN_RUNIT_DEVCS1_OFFS 1 98#define ATMWCR_WIN_RUNIT_DEVCS1_MASK BIT1 99#define ATMWCR_WIN_RUNIT_DEVCS1_REQ (0 << ATMWCR_WIN_RUNIT_DEVCS1_OFFS) 100 101#define ATMWCR_WIN_RUNIT_DEVCS2_OFFS 2 102#define ATMWCR_WIN_RUNIT_DEVCS2_MASK BIT2 103#define ATMWCR_WIN_RUNIT_DEVCS2_REQ (0 << ATMWCR_WIN_RUNIT_DEVCS2_OFFS) 104 105#define ATMWCR_WIN_RUNIT_BOOTCS_OFFS 4 106#define ATMWCR_WIN_RUNIT_BOOTCS_MASK BIT4 107#define ATMWCR_WIN_RUNIT_BOOTCS_REQ (0 << ATMWCR_WIN_RUNIT_BOOTCS_OFFS) 108 109/* LMaster (PCI) attributes */ 110#define ATMWCR_WIN_LUNIT_BYTE_SWP_OFFS 0 111#define ATMWCR_WIN_LUNIT_BYTE_SWP_MASK BIT0 112#define ATMWCR_WIN_LUNIT_BYTE_SWP (0 << ATMWCR_WIN_LUNIT_BYTE_SWP_OFFS) 113#define ATMWCR_WIN_LUNIT_BYTE_NO_SWP (1 << ATMWCR_WIN_LUNIT_BYTE_SWP_OFFS) 114 115 116#define ATMWCR_WIN_LUNIT_WORD_SWP_OFFS 1 117#define ATMWCR_WIN_LUNIT_WORD_SWP_MASK BIT1 118#define ATMWCR_WIN_LUNIT_WORD_SWP (0 << ATMWCR_WIN_LUNIT_WORD_SWP_OFFS) 119#define ATMWCR_WIN_LUNIT_WORD_NO_SWP (1 << ATMWCR_WIN_LUNIT_WORD_SWP_OFFS) 120 121#define ATMWCR_WIN_LUNIT_NO_SNOOP BIT2 122 123#define ATMWCR_WIN_LUNIT_TYPE_OFFS 3 124#define ATMWCR_WIN_LUNIT_TYPE_MASK BIT3 125#define ATMWCR_WIN_LUNIT_TYPE_IO (0 << ATMWCR_WIN_LUNIT_TYPE_OFFS) 126#define ATMWCR_WIN_LUNIT_TYPE_MEM (1 << ATMWCR_WIN_LUNIT_TYPE_OFFS) 127 128#define ATMWCR_WIN_LUNIT_FORCE64_OFFS 4 129#define ATMWCR_WIN_LUNIT_FORCE64_MASK BIT4 130#define ATMWCR_WIN_LUNIT_FORCE64 (0 << ATMWCR_WIN_LUNIT_FORCE64_OFFS) 131 132#define ATMWCR_WIN_LUNIT_ORDERING_OFFS 6 133#define ATMWCR_WIN_LUNIT_ORDERING_MASK BIT6 134#define ATMWCR_WIN_LUNIT_ORDERING (1 << ATMWCR_WIN_LUNIT_FORCE64_OFFS) 135 136/* PEX Attributes */ 137#define ATMWCR_WIN_PEX_TYPE_OFFS 3 138#define ATMWCR_WIN_PEX_TYPE_MASK BIT3 139#define ATMWCR_WIN_PEX_TYPE_IO (0 << ATMWCR_WIN_PEX_TYPE_OFFS) 140#define ATMWCR_WIN_PEX_TYPE_MEM (1 << ATMWCR_WIN_PEX_TYPE_OFFS) 141 142/* typedefs */ 143 144/* Unsupported attributes for address decode: */ 145/* 2) PCI0/1_REQ64n control */ 146 147typedef struct _mvDecRegs 148{ 149 MV_U32 baseReg; 150 MV_U32 baseRegHigh; 151 MV_U32 sizeReg; 152 153}MV_DEC_REGS; 154 155typedef struct _mvTargetAttrib 156{ 157 MV_U8 attrib; /* chip select attributes */ 158 MV_TARGET_ID targetId; /* Target Id of this MV_TARGET */ 159 160}MV_TARGET_ATTRIB; 161 162 163/* This structure describes address decode window */ 164typedef struct _mvDecWin 165{ 166 MV_TARGET target; /* Target for addr decode window */ 167 MV_ADDR_WIN addrWin; /* Address window of target */ 168 MV_BOOL enable; /* Window enable/disable */ 169}MV_DEC_WIN; 170 171typedef struct _mvDecWinParams 172{ 173 MV_TARGET_ID targetId; /* Target ID field */ 174 MV_U8 attrib; /* Attribute field */ 175 MV_U32 baseAddr; /* Base address in register format */ 176 MV_U32 size; /* Size in register format */ 177}MV_DEC_WIN_PARAMS; 178 179 180/* mvCtrlEnvAddrDec API list */ 181 182MV_STATUS mvCtrlAddrDecToReg(MV_ADDR_WIN *pAddrDecWin, 183 MV_DEC_REGS *pAddrDecRegs); 184 185MV_STATUS mvCtrlRegToAddrDec(MV_DEC_REGS *pAddrDecRegs, 186 MV_ADDR_WIN *pAddrDecWin); 187 188MV_STATUS mvCtrlAttribGet(MV_TARGET target, 189 MV_TARGET_ATTRIB *targetAttrib); 190 191MV_TARGET mvCtrlTargetGet(MV_TARGET_ATTRIB *targetAttrib); 192 193 194MV_STATUS mvCtrlAddrDecToParams(MV_DEC_WIN *pAddrDecWin, 195 MV_DEC_WIN_PARAMS *pWinParam); 196 197MV_STATUS mvCtrlParamsToAddrDec(MV_DEC_WIN_PARAMS *pWinParam, 198 MV_DEC_WIN *pAddrDecWin); 199 200 201 202 203#endif /* __INCmvCtrlEnvAddrDech */ 204