1 //<MStar Software>
2 //******************************************************************************
3 // MStar Software
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76 //******************************************************************************
77 //<MStar Software>
78 ////////////////////////////////////////////////////////////////////////////////
79 //
80 // Copyright (c) 2008-2009 MStar Semiconductor, Inc.
81 // All rights reserved.
82 //
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92 //
93 ////////////////////////////////////////////////////////////////////////////////
94
95 ///// Table Utility
96
97 #define BW_REG(reg) ((reg>>8)&0xFF), (reg&0xFF)
98 #define REG(reg) ((reg>>16)&0xFF), ((reg>>8)&0xFF), (reg&0xFF)
99
100 #define REG_BW_ADDR_SIZE 3
101 #define REG_BW_MASK_SIZE 1
102 #define REG_BW_BANK_SIZE 1
103
104 ///// Table
105 #include "Maserati_Bandwidth_RegTable.h"
106 #include "Maserati_Bandwidth_RegTable.c"
107
108 ///// Dumper
109 ///// Different dumper for different table
_MDrv_BW_DumpTable(TAB_Info * ptab_Info)110 static void _MDrv_BW_DumpTable(TAB_Info* ptab_Info)
111 {
112
113 MS_U32 u32Addr;
114 MS_U8 u8Bank;
115 MS_U8 u8Mask;
116 MS_U8 u8Value;
117 MS_U8 u8BankGOP_Bak;
118
119 if (ptab_Info->pIPTable == NULL){
120 return;
121 }
122
123 if (ptab_Info->u8TabIdx >= ptab_Info->u8TabNums){
124 MS_ASSERT(0);
125 return;
126 }
127
128 u8BankGOP_Bak = MApi_XC_ReadByte(REG_GOP_BANK) & 0x0F;
129
130 while (1)
131 {
132
133 u32Addr = (ptab_Info->pIPTable[0]<<16) + (ptab_Info->pIPTable[1]<<8) + ptab_Info->pIPTable[2];
134 u8Bank = ptab_Info->pIPTable[3];
135 u8Mask = ptab_Info->pIPTable[4];
136 u8Value = ptab_Info->pIPTable[REG_BW_ADDR_SIZE+REG_BW_BANK_SIZE+REG_BW_MASK_SIZE+ptab_Info->u8TabIdx];
137 //printf("@@#@@[%s][%d]u32Addr=%x, u8Bank=%x, u8Mask=%x, u8Value=%x\n", __FUNCTION__, __LINE__, u32Addr, u8Bank, u8Mask, u8Value);
138
139 if (u32Addr == _END_OF_BW_TBL_) // check end of table
140 break;
141
142 if (u32Addr == 0x000000) // check 0x000000 for error address
143 break;
144
145
146 if ((u32Addr >> 8 ) == 0x101F) // GOP
147 {
148 if (( MApi_XC_ReadByte(REG_GOP_BANK) & 0x0F) != u8Bank)
149 {
150 MApi_XC_WriteByteMask(REG_GOP_BANK,u8Bank,0x0F);
151 }
152 }
153
154 if ((u32Addr >> 8) == 0x102F) // Scaler
155 {
156 if (u32Addr % 2) // Odd address
157 {
158 MApi_XC_W2BYTEMSK( ( (MS_U16)u8Bank << 8 ) | ( (u32Addr & 0x00FF) - 1 ) ,(MS_U16)u8Value << 8 ,(MS_U16)u8Mask << 8);
159 }
160 else
161 {
162 MApi_XC_W2BYTEMSK( ( (MS_U16)u8Bank << 8 ) | ( (u32Addr & 0x00FF) ) ,(MS_U16)u8Value ,(MS_U16)u8Mask );
163 }
164 }
165 else //Others
166 {
167 MApi_XC_WriteByteMask( (MS_U32)u32Addr , u8Value, u8Mask);
168 }
169
170 //BW_DBG(printk("[addr=%06x, bank=%02x, msk=%04x, val=%04x]\n", u16Addr, u8Bank, u8Mask, u8Value));
171 //printk(" [addr=%06x bank=%02x, msk=%04x, val=%04x]\n",(MS_U32)u32Addr , u8Bank, u8Mask, u8Value);
172
173 ptab_Info->pIPTable+=(REG_BW_ADDR_SIZE+REG_BW_BANK_SIZE+REG_BW_MASK_SIZE+ptab_Info->u8TabNums); // next
174 }
175
176 MApi_XC_WriteByteMask(REG_GOP_BANK,u8BankGOP_Bak,0x0F);
177
178 }
179
180
_MDrv_BW_PushBuffer(MS_U8 u8TabIdx,MS_U8 * pu8Buffer)181 static void _MDrv_BW_PushBuffer(MS_U8 u8TabIdx, MS_U8 *pu8Buffer)
182 {
183 TAB_Info tab_Info;
184 tab_Info.pIPTable = (void*)BWTABLE;
185 tab_Info.u8TabNums = BWTABLE_NUMS;
186 tab_Info.u8TabIdx = u8TabIdx;
187 MS_U32 u32Index = 0;
188
189 if(pu8Buffer != NULL)
190 {
191 tab_Info.pIPTable = pu8Buffer;
192
193 while(!(((pu8Buffer[u32Index]&0xFF) == 0xFF) && ((pu8Buffer[u32Index+1]&0xFF) == 0xFF) && ((pu8Buffer[u32Index+2]&0xFF) == 0xFF) && ((pu8Buffer[u32Index+3]&0xFF) == 0x00) && ((pu8Buffer[u32Index+4]&0xFF) == 0x00)))
194 {
195 u32Index++;
196 //printf("@@#@@[%s][%d]u32Index=%u\n", __FUNCTION__, __LINE__,u32Index);
197 }
198
199 tab_Info.pIPTable = pu8Buffer +u32Index + 5;
200
201 printf("Read Bandwidthtable.bin\n");
202 }
203
204 _MDrv_BW_DumpTable(&tab_Info);
205
206 }
207
208
209