1 #define DDR_PHY_TBL_CHG_ADDR 0xaeeddeea 2 #define DDR_PHY_TBL_END 0xaeededed 3 4 /** 5 * phyr030[10:8] - ODT configuration (PHY side) 6 * b'000 : ODT disabled 7 * b'100 : 60 ohm 8 * b'101 : 48 ohm 9 * b'110 : 40 ohm (default) 10 */ 11 #if defined(CONFIG_ASPEED_DDR4_PHY_ODT60) 12 #define PHY_ODT (0x4 << 8) 13 #elif defined(CONFIG_ASPEED_DDR4_PHY_ODT48) 14 #define PHY_ODT (0x5 << 8) 15 #else 16 #define PHY_ODT (0x6 << 8) 17 #endif 18 19 /** 20 * phyr058[10:8] - ODT configuration (DRAM side) 21 * b'001 : 60 ohm 22 * b'101 : 48 ohm 23 * b'011 : 40 ohm (default) 24 */ 25 #if defined(CONFIG_ASPEED_DDR4_DRAM_ODT60) 26 #define DRAM_ODT (0x1 << 8) 27 #elif defined(CONFIG_ASPEED_DDR4_DRAM_ODT48) 28 #define DRAM_ODT (0x5 << 8) 29 #else 30 #define DRAM_ODT (0x3 << 8) 31 #endif 32 33 #if defined(CONFIG_ASPEED_DDR4_800) 34 u32 ast2600_sdramphy_config[165] = { 35 0x1e6e0100, // start address 36 0x00000000, // phyr000 37 0x0c002062, // phyr004 38 0x1a7a0063, // phyr008 39 0x5a7a0063, // phyr00c 40 0x1a7a0063, // phyr010 41 0x1a7a0063, // phyr014 42 0x20000000, // phyr018 43 0x20000000, // phyr01c 44 0x20000000, // phyr020 45 0x20000000, // phyr024 46 0x00000008, // phyr028 47 0x00000000, // phyr02c 48 (0x00077000 | PHY_ODT), // phyr030 49 0x00000000, // phyr034 50 0x00000000, // phyr038 51 0x20000000, // phyr03c 52 0x50506000, // phyr040 53 0x50505050, // phyr044 54 0x00002f07, // phyr048 55 0x00003080, // phyr04c 56 0x04000000, // phyr050 57 0x00000200, // phyr054 58 (0x03140001 | DRAM_ODT), // phyr058 59 0x04800000, // phyr05c 60 0x0800044e, // phyr060 61 0x00000000, // phyr064 62 0x00180008, // phyr068 63 0x00e00400, // phyr06c 64 0x00140206, // phyr070 65 0x1d4c0000, // phyr074 66 0x493e0107, // phyr078 67 0x08060404, // phyr07c 68 0x90000a00, // phyr080 69 0x06420618, // phyr084 70 0x00001002, // phyr088 71 0x05701016, // phyr08c 72 0x10000000, // phyr090 73 0xaeeddeea, // change address 74 0x1e6e019c, // new address 75 0x20202020, // phyr09c 76 0x20202020, // phyr0a0 77 0x00002020, // phyr0a4 78 0x00002020, // phyr0a8 79 0x00000001, // phyr0ac 80 0xaeeddeea, // change address 81 0x1e6e01cc, // new address 82 0x01010101, // phyr0cc 83 0x01010101, // phyr0d0 84 0x80808080, // phyr0d4 85 0x80808080, // phyr0d8 86 0xaeeddeea, // change address 87 0x1e6e0288, // new address 88 0x80808080, // phyr188 89 0x80808080, // phyr18c 90 0x80808080, // phyr190 91 0x80808080, // phyr194 92 0xaeeddeea, // change address 93 0x1e6e02f8, // new address 94 0x90909090, // phyr1f8 95 0x88888888, // phyr1fc 96 0xaeeddeea, // change address 97 0x1e6e0300, // new address 98 0x00000000, // phyr200 99 0xaeeddeea, // change address 100 0x1e6e0194, // new address 101 0x80118260, // phyr094 102 0xaeeddeea, // change address 103 0x1e6e019c, // new address 104 0x20202020, // phyr09c 105 0x20202020, // phyr0a0 106 0x00002020, // phyr0a4 107 0x80000000, // phyr0a8 108 0x00000001, // phyr0ac 109 0xaeeddeea, // change address 110 0x1e6e0318, // new address 111 0x09222719, // phyr218 112 0x00aa4403, // phyr21c 113 0xaeeddeea, // change address 114 0x1e6e0198, // new address 115 0x08060000, // phyr098 116 0xaeeddeea, // change address 117 0x1e6e01b0, // new address 118 0x00000000, // phyr0b0 119 0x00000000, // phyr0b4 120 0x00000000, // phyr0b8 121 0x00000000, // phyr0bc 122 0x00000000, // phyr0c0 123 0x00000000, // phyr0c4 124 0x000aff2c, // phyr0c8 125 0xaeeddeea, // change address 126 0x1e6e01dc, // new address 127 0x00080000, // phyr0dc 128 0x00000000, // phyr0e0 129 0xaa55aa55, // phyr0e4 130 0x55aa55aa, // phyr0e8 131 0xaaaa5555, // phyr0ec 132 0x5555aaaa, // phyr0f0 133 0xaa55aa55, // phyr0f4 134 0x55aa55aa, // phyr0f8 135 0xaaaa5555, // phyr0fc 136 0x5555aaaa, // phyr100 137 0xaa55aa55, // phyr104 138 0x55aa55aa, // phyr108 139 0xaaaa5555, // phyr10c 140 0x5555aaaa, // phyr110 141 0xaa55aa55, // phyr114 142 0x55aa55aa, // phyr118 143 0xaaaa5555, // phyr11c 144 0x5555aaaa, // phyr120 145 0x20202020, // phyr124 146 0x20202020, // phyr128 147 0x20202020, // phyr12c 148 0x20202020, // phyr130 149 0x20202020, // phyr134 150 0x20202020, // phyr138 151 0x20202020, // phyr13c 152 0x20202020, // phyr140 153 0x20202020, // phyr144 154 0x20202020, // phyr148 155 0x20202020, // phyr14c 156 0x20202020, // phyr150 157 0x20202020, // phyr154 158 0x20202020, // phyr158 159 0x20202020, // phyr15c 160 0x20202020, // phyr160 161 0x20202020, // phyr164 162 0x20202020, // phyr168 163 0x20202020, // phyr16c 164 0x20202020, // phyr170 165 0xaeeddeea, // change address 166 0x1e6e0298, // new address 167 0x20200800, // phyr198 168 0x20202020, // phyr19c 169 0x20202020, // phyr1a0 170 0x20202020, // phyr1a4 171 0x20202020, // phyr1a8 172 0x20202020, // phyr1ac 173 0x20202020, // phyr1b0 174 0x20202020, // phyr1b4 175 0x20202020, // phyr1b8 176 0x20202020, // phyr1bc 177 0x20202020, // phyr1c0 178 0x20202020, // phyr1c4 179 0x20202020, // phyr1c8 180 0x20202020, // phyr1cc 181 0x20202020, // phyr1d0 182 0x20202020, // phyr1d4 183 0x20202020, // phyr1d8 184 0x20202020, // phyr1dc 185 0x20202020, // phyr1e0 186 0x20202020, // phyr1e4 187 0x00002020, // phyr1e8 188 0xaeeddeea, // change address 189 0x1e6e0304, // new address 190 0x00000800, // phyr204 191 0xaeeddeea, // change address 192 0x1e6e027c, // new address 193 0x4e400000, // phyr17c 194 0x59595959, // phyr180 195 0x40404040, // phyr184 196 0xaeeddeea, // change address 197 0x1e6e02f4, // new address 198 0x00000059, // phyr1f4 199 0xaeededed, // end 200 }; 201 #else 202 u32 ast2600_sdramphy_config[165] = { 203 0x1e6e0100, // start address 204 0x00000000, // phyr000 205 0x0c002062, // phyr004 206 0x1a7a0063, // phyr008 207 0x5a7a0063, // phyr00c 208 0x1a7a0063, // phyr010 209 0x1a7a0063, // phyr014 210 0x20000000, // phyr018 211 0x20000000, // phyr01c 212 0x20000000, // phyr020 213 0x20000000, // phyr024 214 0x00000008, // phyr028 215 0x00000000, // phyr02c 216 (0x00077000 | PHY_ODT), // phyr030 217 0x00000000, // phyr034 218 0x00000000, // phyr038 219 0x20000000, // phyr03c 220 0x50506000, // phyr040 221 0x50505050, // phyr044 222 0x00002f07, // phyr048 223 0x00003080, // phyr04c 224 0x04000000, // phyr050 225 0x00000200, // phyr054 226 (0x03140001 | DRAM_ODT), // phyr058 227 0x04800000, // phyr05c 228 0x0800044e, // phyr060 229 0x00000000, // phyr064 230 0x00180008, // phyr068 231 0x00e00400, // phyr06c 232 0x00140206, // phyr070 233 0x1d4c0000, // phyr074 234 0x493e0107, // phyr078 235 0x08060404, // phyr07c 236 0x90000a00, // phyr080 237 0x06420c30, // phyr084 238 0x00001002, // phyr088 239 0x05701016, // phyr08c 240 0x10000000, // phyr090 241 0xaeeddeea, // change address 242 0x1e6e019c, // new address 243 0x20202020, // phyr09c 244 0x20202020, // phyr0a0 245 0x00002020, // phyr0a4 246 0x00002020, // phyr0a8 247 0x00000001, // phyr0ac 248 0xaeeddeea, // change address 249 0x1e6e01cc, // new address 250 0x01010101, // phyr0cc 251 0x01010101, // phyr0d0 252 0x80808080, // phyr0d4 253 0x80808080, // phyr0d8 254 0xaeeddeea, // change address 255 0x1e6e0288, // new address 256 0x80808080, // phyr188 257 0x80808080, // phyr18c 258 0x80808080, // phyr190 259 0x80808080, // phyr194 260 0xaeeddeea, // change address 261 0x1e6e02f8, // new address 262 0x90909090, // phyr1f8 263 0x88888888, // phyr1fc 264 0xaeeddeea, // change address 265 0x1e6e0300, // new address 266 0x00000000, // phyr200 267 0xaeeddeea, // change address 268 0x1e6e0194, // new address 269 0x801112e0, // phyr094 - bit12=1,15=0,- write window is ok 270 0xaeeddeea, // change address 271 0x1e6e019c, // new address 272 0x20202020, // phyr09c 273 0x20202020, // phyr0a0 274 0x00002020, // phyr0a4 275 0x80000000, // phyr0a8 276 0x00000001, // phyr0ac 277 0xaeeddeea, // change address 278 0x1e6e0318, // new address 279 0x09222719, // phyr218 280 0x00aa4403, // phyr21c 281 0xaeeddeea, // change address 282 0x1e6e0198, // new address 283 0x08060000, // phyr098 284 0xaeeddeea, // change address 285 0x1e6e01b0, // new address 286 0x00000000, // phyr0b0 287 0x00000000, // phyr0b4 288 0x00000000, // phyr0b8 289 0x00000000, // phyr0bc 290 0x00000000, // phyr0c0 - ori 291 0x00000000, // phyr0c4 292 0x000aff2c, // phyr0c8 293 0xaeeddeea, // change address 294 0x1e6e01dc, // new address 295 0x00080000, // phyr0dc 296 0x00000000, // phyr0e0 297 0xaa55aa55, // phyr0e4 298 0x55aa55aa, // phyr0e8 299 0xaaaa5555, // phyr0ec 300 0x5555aaaa, // phyr0f0 301 0xaa55aa55, // phyr0f4 302 0x55aa55aa, // phyr0f8 303 0xaaaa5555, // phyr0fc 304 0x5555aaaa, // phyr100 305 0xaa55aa55, // phyr104 306 0x55aa55aa, // phyr108 307 0xaaaa5555, // phyr10c 308 0x5555aaaa, // phyr110 309 0xaa55aa55, // phyr114 310 0x55aa55aa, // phyr118 311 0xaaaa5555, // phyr11c 312 0x5555aaaa, // phyr120 313 0x20202020, // phyr124 314 0x20202020, // phyr128 315 0x20202020, // phyr12c 316 0x20202020, // phyr130 317 0x20202020, // phyr134 318 0x20202020, // phyr138 319 0x20202020, // phyr13c 320 0x20202020, // phyr140 321 0x20202020, // phyr144 322 0x20202020, // phyr148 323 0x20202020, // phyr14c 324 0x20202020, // phyr150 325 0x20202020, // phyr154 326 0x20202020, // phyr158 327 0x20202020, // phyr15c 328 0x20202020, // phyr160 329 0x20202020, // phyr164 330 0x20202020, // phyr168 331 0x20202020, // phyr16c 332 0x20202020, // phyr170 333 0xaeeddeea, // change address 334 0x1e6e0298, // new address 335 0x20200800, // phyr198 336 0x20202020, // phyr19c 337 0x20202020, // phyr1a0 338 0x20202020, // phyr1a4 339 0x20202020, // phyr1a8 340 0x20202020, // phyr1ac 341 0x20202020, // phyr1b0 342 0x20202020, // phyr1b4 343 0x20202020, // phyr1b8 344 0x20202020, // phyr1bc 345 0x20202020, // phyr1c0 346 0x20202020, // phyr1c4 347 0x20202020, // phyr1c8 348 0x20202020, // phyr1cc 349 0x20202020, // phyr1d0 350 0x20202020, // phyr1d4 351 0x20202020, // phyr1d8 352 0x20202020, // phyr1dc 353 0x20202020, // phyr1e0 354 0x20202020, // phyr1e4 355 0x00002020, // phyr1e8 356 0xaeeddeea, // change address 357 0x1e6e0304, // new address 358 0x00000800, // phyr204 359 0xaeeddeea, // change address 360 0x1e6e027c, // new address 361 0x4e400000, // phyr17c 362 0x59595959, // phyr180 363 0x40404040, // phyr184 364 0xaeeddeea, // change address 365 0x1e6e02f4, // new address 366 0x00000059, // phyr1f4 367 0xaeededed, // end 368 }; 369 #endif