Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | |
| 2 | /* Microcode patches for the CPM as supplied by Motorola. |
| 3 | * This is the one for IIC/SPI. There is a newer one that |
| 4 | * also relocates SMC2, but this would require additional changes |
| 5 | * to uart.c, so I am holding off on that for a moment. |
| 6 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 7 | #include <linux/errno.h> |
| 8 | #include <linux/sched.h> |
| 9 | #include <linux/kernel.h> |
| 10 | #include <linux/param.h> |
| 11 | #include <linux/string.h> |
| 12 | #include <linux/mm.h> |
| 13 | #include <linux/interrupt.h> |
| 14 | #include <asm/irq.h> |
| 15 | #include <asm/mpc8xx.h> |
| 16 | #include <asm/page.h> |
| 17 | #include <asm/pgtable.h> |
| 18 | #include <asm/8xx_immap.h> |
Jochen Friedrich | b5677d8 | 2008-01-25 15:31:42 +0100 | [diff] [blame^] | 19 | #include <asm/cpm1.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 20 | |
| 21 | /* |
| 22 | * I2C/SPI relocation patch arrays. |
| 23 | */ |
| 24 | |
| 25 | #ifdef CONFIG_I2C_SPI_UCODE_PATCH |
| 26 | |
| 27 | uint patch_2000[] = { |
| 28 | 0x7FFFEFD9, |
| 29 | 0x3FFD0000, |
| 30 | 0x7FFB49F7, |
| 31 | 0x7FF90000, |
| 32 | 0x5FEFADF7, |
| 33 | 0x5F89ADF7, |
| 34 | 0x5FEFAFF7, |
| 35 | 0x5F89AFF7, |
| 36 | 0x3A9CFBC8, |
| 37 | 0xE7C0EDF0, |
| 38 | 0x77C1E1BB, |
| 39 | 0xF4DC7F1D, |
| 40 | 0xABAD932F, |
| 41 | 0x4E08FDCF, |
| 42 | 0x6E0FAFF8, |
| 43 | 0x7CCF76CF, |
| 44 | 0xFD1FF9CF, |
| 45 | 0xABF88DC6, |
| 46 | 0xAB5679F7, |
| 47 | 0xB0937383, |
| 48 | 0xDFCE79F7, |
| 49 | 0xB091E6BB, |
| 50 | 0xE5BBE74F, |
| 51 | 0xB3FA6F0F, |
| 52 | 0x6FFB76CE, |
| 53 | 0xEE0DF9CF, |
| 54 | 0x2BFBEFEF, |
| 55 | 0xCFEEF9CF, |
| 56 | 0x76CEAD24, |
| 57 | 0x90B2DF9A, |
| 58 | 0x7FDDD0BF, |
| 59 | 0x4BF847FD, |
| 60 | 0x7CCF76CE, |
| 61 | 0xCFEF7E1F, |
| 62 | 0x7F1D7DFD, |
| 63 | 0xF0B6EF71, |
| 64 | 0x7FC177C1, |
| 65 | 0xFBC86079, |
| 66 | 0xE722FBC8, |
| 67 | 0x5FFFDFFF, |
| 68 | 0x5FB2FFFB, |
| 69 | 0xFBC8F3C8, |
| 70 | 0x94A67F01, |
| 71 | 0x7F1D5F39, |
| 72 | 0xAFE85F5E, |
| 73 | 0xFFDFDF96, |
| 74 | 0xCB9FAF7D, |
| 75 | 0x5FC1AFED, |
| 76 | 0x8C1C5FC1, |
| 77 | 0xAFDD5FC3, |
| 78 | 0xDF9A7EFD, |
| 79 | 0xB0B25FB2, |
| 80 | 0xFFFEABAD, |
| 81 | 0x5FB2FFFE, |
| 82 | 0x5FCE600B, |
| 83 | 0xE6BB600B, |
| 84 | 0x5FCEDFC6, |
| 85 | 0x27FBEFDF, |
| 86 | 0x5FC8CFDE, |
| 87 | 0x3A9CE7C0, |
| 88 | 0xEDF0F3C8, |
| 89 | 0x7F0154CD, |
| 90 | 0x7F1D2D3D, |
| 91 | 0x363A7570, |
| 92 | 0x7E0AF1CE, |
| 93 | 0x37EF2E68, |
| 94 | 0x7FEE10EC, |
| 95 | 0xADF8EFDE, |
| 96 | 0xCFEAE52F, |
| 97 | 0x7D0FE12B, |
| 98 | 0xF1CE5F65, |
| 99 | 0x7E0A4DF8, |
| 100 | 0xCFEA5F72, |
| 101 | 0x7D0BEFEE, |
| 102 | 0xCFEA5F74, |
| 103 | 0xE522EFDE, |
| 104 | 0x5F74CFDA, |
| 105 | 0x0B627385, |
| 106 | 0xDF627E0A, |
| 107 | 0x30D8145B, |
| 108 | 0xBFFFF3C8, |
| 109 | 0x5FFFDFFF, |
| 110 | 0xA7F85F5E, |
| 111 | 0xBFFE7F7D, |
| 112 | 0x10D31450, |
| 113 | 0x5F36BFFF, |
| 114 | 0xAF785F5E, |
| 115 | 0xBFFDA7F8, |
| 116 | 0x5F36BFFE, |
| 117 | 0x77FD30C0, |
| 118 | 0x4E08FDCF, |
| 119 | 0xE5FF6E0F, |
| 120 | 0xAFF87E1F, |
| 121 | 0x7E0FFD1F, |
| 122 | 0xF1CF5F1B, |
| 123 | 0xABF80D5E, |
| 124 | 0x5F5EFFEF, |
| 125 | 0x79F730A2, |
| 126 | 0xAFDD5F34, |
| 127 | 0x47F85F34, |
| 128 | 0xAFED7FDD, |
| 129 | 0x50B24978, |
| 130 | 0x47FD7F1D, |
| 131 | 0x7DFD70AD, |
| 132 | 0xEF717EC1, |
| 133 | 0x6BA47F01, |
| 134 | 0x2D267EFD, |
| 135 | 0x30DE5F5E, |
| 136 | 0xFFFD5F5E, |
| 137 | 0xFFEF5F5E, |
| 138 | 0xFFDF0CA0, |
| 139 | 0xAFED0A9E, |
| 140 | 0xAFDD0C3A, |
| 141 | 0x5F3AAFBD, |
| 142 | 0x7FBDB082, |
| 143 | 0x5F8247F8 |
| 144 | }; |
| 145 | |
| 146 | uint patch_2f00[] = { |
| 147 | 0x3E303430, |
| 148 | 0x34343737, |
| 149 | 0xABF7BF9B, |
| 150 | 0x994B4FBD, |
| 151 | 0xBD599493, |
| 152 | 0x349FFF37, |
| 153 | 0xFB9B177D, |
| 154 | 0xD9936956, |
| 155 | 0xBBFDD697, |
| 156 | 0xBDD2FD11, |
| 157 | 0x31DB9BB3, |
| 158 | 0x63139637, |
| 159 | 0x93733693, |
| 160 | 0x193137F7, |
| 161 | 0x331737AF, |
| 162 | 0x7BB9B999, |
| 163 | 0xBB197957, |
| 164 | 0x7FDFD3D5, |
| 165 | 0x73B773F7, |
| 166 | 0x37933B99, |
| 167 | 0x1D115316, |
| 168 | 0x99315315, |
| 169 | 0x31694BF4, |
| 170 | 0xFBDBD359, |
| 171 | 0x31497353, |
| 172 | 0x76956D69, |
| 173 | 0x7B9D9693, |
| 174 | 0x13131979, |
| 175 | 0x79376935 |
| 176 | }; |
| 177 | #endif |
| 178 | |
| 179 | /* |
| 180 | * I2C/SPI/SMC1 relocation patch arrays. |
| 181 | */ |
| 182 | |
| 183 | #ifdef CONFIG_I2C_SPI_SMC1_UCODE_PATCH |
| 184 | |
| 185 | uint patch_2000[] = { |
| 186 | 0x3fff0000, |
| 187 | 0x3ffd0000, |
| 188 | 0x3ffb0000, |
| 189 | 0x3ff90000, |
| 190 | 0x5f13eff8, |
| 191 | 0x5eb5eff8, |
| 192 | 0x5f88adf7, |
| 193 | 0x5fefadf7, |
| 194 | 0x3a9cfbc8, |
| 195 | 0x77cae1bb, |
| 196 | 0xf4de7fad, |
| 197 | 0xabae9330, |
| 198 | 0x4e08fdcf, |
| 199 | 0x6e0faff8, |
| 200 | 0x7ccf76cf, |
| 201 | 0xfdaff9cf, |
| 202 | 0xabf88dc8, |
| 203 | 0xab5879f7, |
| 204 | 0xb0925d8d, |
| 205 | 0xdfd079f7, |
| 206 | 0xb090e6bb, |
| 207 | 0xe5bbe74f, |
| 208 | 0x9e046f0f, |
| 209 | 0x6ffb76ce, |
| 210 | 0xee0cf9cf, |
| 211 | 0x2bfbefef, |
| 212 | 0xcfeef9cf, |
| 213 | 0x76cead23, |
| 214 | 0x90b3df99, |
| 215 | 0x7fddd0c1, |
| 216 | 0x4bf847fd, |
| 217 | 0x7ccf76ce, |
| 218 | 0xcfef77ca, |
| 219 | 0x7eaf7fad, |
| 220 | 0x7dfdf0b7, |
| 221 | 0xef7a7fca, |
| 222 | 0x77cafbc8, |
| 223 | 0x6079e722, |
| 224 | 0xfbc85fff, |
| 225 | 0xdfff5fb3, |
| 226 | 0xfffbfbc8, |
| 227 | 0xf3c894a5, |
| 228 | 0xe7c9edf9, |
| 229 | 0x7f9a7fad, |
| 230 | 0x5f36afe8, |
| 231 | 0x5f5bffdf, |
| 232 | 0xdf95cb9e, |
| 233 | 0xaf7d5fc3, |
| 234 | 0xafed8c1b, |
| 235 | 0x5fc3afdd, |
| 236 | 0x5fc5df99, |
| 237 | 0x7efdb0b3, |
| 238 | 0x5fb3fffe, |
| 239 | 0xabae5fb3, |
| 240 | 0xfffe5fd0, |
| 241 | 0x600be6bb, |
| 242 | 0x600b5fd0, |
| 243 | 0xdfc827fb, |
| 244 | 0xefdf5fca, |
| 245 | 0xcfde3a9c, |
| 246 | 0xe7c9edf9, |
| 247 | 0xf3c87f9e, |
| 248 | 0x54ca7fed, |
| 249 | 0x2d3a3637, |
| 250 | 0x756f7e9a, |
| 251 | 0xf1ce37ef, |
| 252 | 0x2e677fee, |
| 253 | 0x10ebadf8, |
| 254 | 0xefdecfea, |
| 255 | 0xe52f7d9f, |
| 256 | 0xe12bf1ce, |
| 257 | 0x5f647e9a, |
| 258 | 0x4df8cfea, |
| 259 | 0x5f717d9b, |
| 260 | 0xefeecfea, |
| 261 | 0x5f73e522, |
| 262 | 0xefde5f73, |
| 263 | 0xcfda0b61, |
| 264 | 0x5d8fdf61, |
| 265 | 0xe7c9edf9, |
| 266 | 0x7e9a30d5, |
| 267 | 0x1458bfff, |
| 268 | 0xf3c85fff, |
| 269 | 0xdfffa7f8, |
| 270 | 0x5f5bbffe, |
| 271 | 0x7f7d10d0, |
| 272 | 0x144d5f33, |
| 273 | 0xbfffaf78, |
| 274 | 0x5f5bbffd, |
| 275 | 0xa7f85f33, |
| 276 | 0xbffe77fd, |
| 277 | 0x30bd4e08, |
| 278 | 0xfdcfe5ff, |
| 279 | 0x6e0faff8, |
| 280 | 0x7eef7e9f, |
| 281 | 0xfdeff1cf, |
| 282 | 0x5f17abf8, |
| 283 | 0x0d5b5f5b, |
| 284 | 0xffef79f7, |
| 285 | 0x309eafdd, |
| 286 | 0x5f3147f8, |
| 287 | 0x5f31afed, |
| 288 | 0x7fdd50af, |
| 289 | 0x497847fd, |
| 290 | 0x7f9e7fed, |
| 291 | 0x7dfd70a9, |
| 292 | 0xef7e7ece, |
| 293 | 0x6ba07f9e, |
| 294 | 0x2d227efd, |
| 295 | 0x30db5f5b, |
| 296 | 0xfffd5f5b, |
| 297 | 0xffef5f5b, |
| 298 | 0xffdf0c9c, |
| 299 | 0xafed0a9a, |
| 300 | 0xafdd0c37, |
| 301 | 0x5f37afbd, |
| 302 | 0x7fbdb081, |
| 303 | 0x5f8147f8, |
| 304 | 0x3a11e710, |
| 305 | 0xedf0ccdd, |
| 306 | 0xf3186d0a, |
| 307 | 0x7f0e5f06, |
| 308 | 0x7fedbb38, |
| 309 | 0x3afe7468, |
| 310 | 0x7fedf4fc, |
| 311 | 0x8ffbb951, |
| 312 | 0xb85f77fd, |
| 313 | 0xb0df5ddd, |
| 314 | 0xdefe7fed, |
| 315 | 0x90e1e74d, |
| 316 | 0x6f0dcbf7, |
| 317 | 0xe7decfed, |
| 318 | 0xcb74cfed, |
| 319 | 0xcfeddf6d, |
| 320 | 0x91714f74, |
| 321 | 0x5dd2deef, |
| 322 | 0x9e04e7df, |
| 323 | 0xefbb6ffb, |
| 324 | 0xe7ef7f0e, |
| 325 | 0x9e097fed, |
| 326 | 0xebdbeffa, |
| 327 | 0xeb54affb, |
| 328 | 0x7fea90d7, |
| 329 | 0x7e0cf0c3, |
| 330 | 0xbffff318, |
| 331 | 0x5fffdfff, |
| 332 | 0xac59efea, |
| 333 | 0x7fce1ee5, |
| 334 | 0xe2ff5ee1, |
| 335 | 0xaffbe2ff, |
| 336 | 0x5ee3affb, |
| 337 | 0xf9cc7d0f, |
| 338 | 0xaef8770f, |
| 339 | 0x7d0fb0c6, |
| 340 | 0xeffbbfff, |
| 341 | 0xcfef5ede, |
| 342 | 0x7d0fbfff, |
| 343 | 0x5ede4cf8, |
| 344 | 0x7fddd0bf, |
| 345 | 0x49f847fd, |
| 346 | 0x7efdf0bb, |
| 347 | 0x7fedfffd, |
| 348 | 0x7dfdf0b7, |
| 349 | 0xef7e7e1e, |
| 350 | 0x5ede7f0e, |
| 351 | 0x3a11e710, |
| 352 | 0xedf0ccab, |
| 353 | 0xfb18ad2e, |
| 354 | 0x1ea9bbb8, |
| 355 | 0x74283b7e, |
| 356 | 0x73c2e4bb, |
| 357 | 0x2ada4fb8, |
| 358 | 0xdc21e4bb, |
| 359 | 0xb2a1ffbf, |
| 360 | 0x5e2c43f8, |
| 361 | 0xfc87e1bb, |
| 362 | 0xe74ffd91, |
| 363 | 0x6f0f4fe8, |
| 364 | 0xc7ba32e2, |
| 365 | 0xf396efeb, |
| 366 | 0x600b4f78, |
| 367 | 0xe5bb760b, |
| 368 | 0x53acaef8, |
| 369 | 0x4ef88b0e, |
| 370 | 0xcfef9e09, |
| 371 | 0xabf8751f, |
| 372 | 0xefef5bac, |
| 373 | 0x741f4fe8, |
| 374 | 0x751e760d, |
| 375 | 0x7fdbf081, |
| 376 | 0x741cafce, |
| 377 | 0xefcc7fce, |
| 378 | 0x751e70ac, |
| 379 | 0x741ce7bb, |
| 380 | 0x3372cfed, |
| 381 | 0xafdbefeb, |
| 382 | 0xe5bb760b, |
| 383 | 0x53f2aef8, |
| 384 | 0xafe8e7eb, |
| 385 | 0x4bf8771e, |
| 386 | 0x7e247fed, |
| 387 | 0x4fcbe2cc, |
| 388 | 0x7fbc30a9, |
| 389 | 0x7b0f7a0f, |
| 390 | 0x34d577fd, |
| 391 | 0x308b5db7, |
| 392 | 0xde553e5f, |
| 393 | 0xaf78741f, |
| 394 | 0x741f30f0, |
| 395 | 0xcfef5e2c, |
| 396 | 0x741f3eac, |
| 397 | 0xafb8771e, |
| 398 | 0x5e677fed, |
| 399 | 0x0bd3e2cc, |
| 400 | 0x741ccfec, |
| 401 | 0xe5ca53cd, |
| 402 | 0x6fcb4f74, |
| 403 | 0x5dadde4b, |
| 404 | 0x2ab63d38, |
| 405 | 0x4bb3de30, |
| 406 | 0x751f741c, |
| 407 | 0x6c42effa, |
| 408 | 0xefea7fce, |
| 409 | 0x6ffc30be, |
| 410 | 0xefec3fca, |
| 411 | 0x30b3de2e, |
| 412 | 0xadf85d9e, |
| 413 | 0xaf7daefd, |
| 414 | 0x5d9ede2e, |
| 415 | 0x5d9eafdd, |
| 416 | 0x761f10ac, |
| 417 | 0x1da07efd, |
| 418 | 0x30adfffe, |
| 419 | 0x4908fb18, |
| 420 | 0x5fffdfff, |
| 421 | 0xafbb709b, |
| 422 | 0x4ef85e67, |
| 423 | 0xadf814ad, |
| 424 | 0x7a0f70ad, |
| 425 | 0xcfef50ad, |
| 426 | 0x7a0fde30, |
| 427 | 0x5da0afed, |
| 428 | 0x3c12780f, |
| 429 | 0xefef780f, |
| 430 | 0xefef790f, |
| 431 | 0xa7f85e0f, |
| 432 | 0xffef790f, |
| 433 | 0xefef790f, |
| 434 | 0x14adde2e, |
| 435 | 0x5d9eadfd, |
| 436 | 0x5e2dfffb, |
| 437 | 0xe79addfd, |
| 438 | 0xeff96079, |
| 439 | 0x607ae79a, |
| 440 | 0xddfceff9, |
| 441 | 0x60795dff, |
| 442 | 0x607acfef, |
| 443 | 0xefefefdf, |
| 444 | 0xefbfef7f, |
| 445 | 0xeeffedff, |
| 446 | 0xebffe7ff, |
| 447 | 0xafefafdf, |
| 448 | 0xafbfaf7f, |
| 449 | 0xaeffadff, |
| 450 | 0xabffa7ff, |
| 451 | 0x6fef6fdf, |
| 452 | 0x6fbf6f7f, |
| 453 | 0x6eff6dff, |
| 454 | 0x6bff67ff, |
| 455 | 0x2fef2fdf, |
| 456 | 0x2fbf2f7f, |
| 457 | 0x2eff2dff, |
| 458 | 0x2bff27ff, |
| 459 | 0x4e08fd1f, |
| 460 | 0xe5ff6e0f, |
| 461 | 0xaff87eef, |
| 462 | 0x7e0ffdef, |
| 463 | 0xf11f6079, |
| 464 | 0xabf8f542, |
| 465 | 0x7e0af11c, |
| 466 | 0x37cfae3a, |
| 467 | 0x7fec90be, |
| 468 | 0xadf8efdc, |
| 469 | 0xcfeae52f, |
| 470 | 0x7d0fe12b, |
| 471 | 0xf11c6079, |
| 472 | 0x7e0a4df8, |
| 473 | 0xcfea5dc4, |
| 474 | 0x7d0befec, |
| 475 | 0xcfea5dc6, |
| 476 | 0xe522efdc, |
| 477 | 0x5dc6cfda, |
| 478 | 0x4e08fd1f, |
| 479 | 0x6e0faff8, |
| 480 | 0x7c1f761f, |
| 481 | 0xfdeff91f, |
| 482 | 0x6079abf8, |
| 483 | 0x761cee24, |
| 484 | 0xf91f2bfb, |
| 485 | 0xefefcfec, |
| 486 | 0xf91f6079, |
| 487 | 0x761c27fb, |
| 488 | 0xefdf5da7, |
| 489 | 0xcfdc7fdd, |
| 490 | 0xd09c4bf8, |
| 491 | 0x47fd7c1f, |
| 492 | 0x761ccfcf, |
| 493 | 0x7eef7fed, |
| 494 | 0x7dfdf093, |
| 495 | 0xef7e7f1e, |
| 496 | 0x771efb18, |
| 497 | 0x6079e722, |
| 498 | 0xe6bbe5bb, |
| 499 | 0xae0ae5bb, |
| 500 | 0x600bae85, |
| 501 | 0xe2bbe2bb, |
| 502 | 0xe2bbe2bb, |
| 503 | 0xaf02e2bb, |
| 504 | 0xe2bb2ff9, |
| 505 | 0x6079e2bb |
| 506 | }; |
| 507 | |
| 508 | uint patch_2f00[] = { |
| 509 | 0x30303030, |
| 510 | 0x3e3e3434, |
| 511 | 0xabbf9b99, |
| 512 | 0x4b4fbdbd, |
| 513 | 0x59949334, |
| 514 | 0x9fff37fb, |
| 515 | 0x9b177dd9, |
| 516 | 0x936956bb, |
| 517 | 0xfbdd697b, |
| 518 | 0xdd2fd113, |
| 519 | 0x1db9f7bb, |
| 520 | 0x36313963, |
| 521 | 0x79373369, |
| 522 | 0x3193137f, |
| 523 | 0x7331737a, |
| 524 | 0xf7bb9b99, |
| 525 | 0x9bb19795, |
| 526 | 0x77fdfd3d, |
| 527 | 0x573b773f, |
| 528 | 0x737933f7, |
| 529 | 0xb991d115, |
| 530 | 0x31699315, |
| 531 | 0x31531694, |
| 532 | 0xbf4fbdbd, |
| 533 | 0x35931497, |
| 534 | 0x35376956, |
| 535 | 0xbd697b9d, |
| 536 | 0x96931313, |
| 537 | 0x19797937, |
| 538 | 0x6935af78, |
| 539 | 0xb9b3baa3, |
| 540 | 0xb8788683, |
| 541 | 0x368f78f7, |
| 542 | 0x87778733, |
| 543 | 0x3ffffb3b, |
| 544 | 0x8e8f78b8, |
| 545 | 0x1d118e13, |
| 546 | 0xf3ff3f8b, |
| 547 | 0x6bd8e173, |
| 548 | 0xd1366856, |
| 549 | 0x68d1687b, |
| 550 | 0x3daf78b8, |
| 551 | 0x3a3a3f87, |
| 552 | 0x8f81378f, |
| 553 | 0xf876f887, |
| 554 | 0x77fd8778, |
| 555 | 0x737de8d6, |
| 556 | 0xbbf8bfff, |
| 557 | 0xd8df87f7, |
| 558 | 0xfd876f7b, |
| 559 | 0x8bfff8bd, |
| 560 | 0x8683387d, |
| 561 | 0xb873d87b, |
| 562 | 0x3b8fd7f8, |
| 563 | 0xf7338883, |
| 564 | 0xbb8ee1f8, |
| 565 | 0xef837377, |
| 566 | 0x3337b836, |
| 567 | 0x817d11f8, |
| 568 | 0x7378b878, |
| 569 | 0xd3368b7d, |
| 570 | 0xed731b7d, |
| 571 | 0x833731f3, |
| 572 | 0xf22f3f23 |
| 573 | }; |
| 574 | |
| 575 | uint patch_2e00[] = { |
| 576 | 0x27eeeeee, |
| 577 | 0xeeeeeeee, |
| 578 | 0xeeeeeeee, |
| 579 | 0xeeeeeeee, |
| 580 | 0xee4bf4fb, |
| 581 | 0xdbd259bb, |
| 582 | 0x1979577f, |
| 583 | 0xdfd2d573, |
| 584 | 0xb773f737, |
| 585 | 0x4b4fbdbd, |
| 586 | 0x25b9b177, |
| 587 | 0xd2d17376, |
| 588 | 0x956bbfdd, |
| 589 | 0x697bdd2f, |
| 590 | 0xff9f79ff, |
| 591 | 0xff9ff22f |
| 592 | }; |
| 593 | #endif |
| 594 | |
| 595 | /* |
| 596 | * USB SOF patch arrays. |
| 597 | */ |
| 598 | |
| 599 | #ifdef CONFIG_USB_SOF_UCODE_PATCH |
| 600 | |
| 601 | uint patch_2000[] = { |
| 602 | 0x7fff0000, |
| 603 | 0x7ffd0000, |
| 604 | 0x7ffb0000, |
| 605 | 0x49f7ba5b, |
| 606 | 0xba383ffb, |
| 607 | 0xf9b8b46d, |
| 608 | 0xe5ab4e07, |
| 609 | 0xaf77bffe, |
| 610 | 0x3f7bbf79, |
| 611 | 0xba5bba38, |
| 612 | 0xe7676076, |
| 613 | 0x60750000 |
| 614 | }; |
| 615 | |
| 616 | uint patch_2f00[] = { |
| 617 | 0x3030304c, |
| 618 | 0xcab9e441, |
| 619 | 0xa1aaf220 |
| 620 | }; |
| 621 | #endif |
| 622 | |
| 623 | void |
| 624 | cpm_load_patch(volatile immap_t *immr) |
| 625 | { |
| 626 | volatile uint *dp; /* Dual-ported RAM. */ |
| 627 | volatile cpm8xx_t *commproc; |
| 628 | volatile iic_t *iip; |
| 629 | volatile spi_t *spp; |
| 630 | volatile smc_uart_t *smp; |
| 631 | int i; |
| 632 | |
| 633 | commproc = (cpm8xx_t *)&immr->im_cpm; |
| 634 | |
| 635 | #ifdef CONFIG_USB_SOF_UCODE_PATCH |
| 636 | commproc->cp_rccr = 0; |
| 637 | |
| 638 | dp = (uint *)(commproc->cp_dpmem); |
| 639 | for (i=0; i<(sizeof(patch_2000)/4); i++) |
| 640 | *dp++ = patch_2000[i]; |
| 641 | |
| 642 | dp = (uint *)&(commproc->cp_dpmem[0x0f00]); |
| 643 | for (i=0; i<(sizeof(patch_2f00)/4); i++) |
| 644 | *dp++ = patch_2f00[i]; |
| 645 | |
| 646 | commproc->cp_rccr = 0x0009; |
| 647 | |
| 648 | printk("USB SOF microcode patch installed\n"); |
| 649 | #endif /* CONFIG_USB_SOF_UCODE_PATCH */ |
| 650 | |
| 651 | #if defined(CONFIG_I2C_SPI_UCODE_PATCH) || \ |
| 652 | defined(CONFIG_I2C_SPI_SMC1_UCODE_PATCH) |
| 653 | |
| 654 | commproc->cp_rccr = 0; |
| 655 | |
| 656 | dp = (uint *)(commproc->cp_dpmem); |
| 657 | for (i=0; i<(sizeof(patch_2000)/4); i++) |
| 658 | *dp++ = patch_2000[i]; |
| 659 | |
| 660 | dp = (uint *)&(commproc->cp_dpmem[0x0f00]); |
| 661 | for (i=0; i<(sizeof(patch_2f00)/4); i++) |
| 662 | *dp++ = patch_2f00[i]; |
| 663 | |
| 664 | iip = (iic_t *)&commproc->cp_dparam[PROFF_IIC]; |
| 665 | # define RPBASE 0x0500 |
| 666 | iip->iic_rpbase = RPBASE; |
| 667 | |
| 668 | /* Put SPI above the IIC, also 32-byte aligned. |
| 669 | */ |
| 670 | i = (RPBASE + sizeof(iic_t) + 31) & ~31; |
| 671 | spp = (spi_t *)&commproc->cp_dparam[PROFF_SPI]; |
| 672 | spp->spi_rpbase = i; |
| 673 | |
| 674 | # if defined(CONFIG_I2C_SPI_UCODE_PATCH) |
| 675 | commproc->cp_cpmcr1 = 0x802a; |
| 676 | commproc->cp_cpmcr2 = 0x8028; |
| 677 | commproc->cp_cpmcr3 = 0x802e; |
| 678 | commproc->cp_cpmcr4 = 0x802c; |
| 679 | commproc->cp_rccr = 1; |
| 680 | |
| 681 | printk("I2C/SPI microcode patch installed.\n"); |
| 682 | # endif /* CONFIG_I2C_SPI_UCODE_PATCH */ |
| 683 | |
| 684 | # if defined(CONFIG_I2C_SPI_SMC1_UCODE_PATCH) |
| 685 | |
| 686 | dp = (uint *)&(commproc->cp_dpmem[0x0e00]); |
| 687 | for (i=0; i<(sizeof(patch_2e00)/4); i++) |
| 688 | *dp++ = patch_2e00[i]; |
| 689 | |
| 690 | commproc->cp_cpmcr1 = 0x8080; |
| 691 | commproc->cp_cpmcr2 = 0x808a; |
| 692 | commproc->cp_cpmcr3 = 0x8028; |
| 693 | commproc->cp_cpmcr4 = 0x802a; |
| 694 | commproc->cp_rccr = 3; |
| 695 | |
| 696 | smp = (smc_uart_t *)&commproc->cp_dparam[PROFF_SMC1]; |
| 697 | smp->smc_rpbase = 0x1FC0; |
| 698 | |
| 699 | printk("I2C/SPI/SMC1 microcode patch installed.\n"); |
| 700 | # endif /* CONFIG_I2C_SPI_SMC1_UCODE_PATCH) */ |
| 701 | |
| 702 | #endif /* some variation of the I2C/SPI patch was selected */ |
| 703 | } |
| 704 | |
| 705 | /* |
| 706 | * Take this entire routine out, since no one calls it and its |
| 707 | * logic is suspect. |
| 708 | */ |
| 709 | |
| 710 | #if 0 |
| 711 | void |
| 712 | verify_patch(volatile immap_t *immr) |
| 713 | { |
| 714 | volatile uint *dp; |
| 715 | volatile cpm8xx_t *commproc; |
| 716 | int i; |
| 717 | |
| 718 | commproc = (cpm8xx_t *)&immr->im_cpm; |
| 719 | |
| 720 | printk("cp_rccr %x\n", commproc->cp_rccr); |
| 721 | commproc->cp_rccr = 0; |
| 722 | |
| 723 | dp = (uint *)(commproc->cp_dpmem); |
| 724 | for (i=0; i<(sizeof(patch_2000)/4); i++) |
| 725 | if (*dp++ != patch_2000[i]) { |
| 726 | printk("patch_2000 bad at %d\n", i); |
| 727 | dp--; |
| 728 | printk("found 0x%X, wanted 0x%X\n", *dp, patch_2000[i]); |
| 729 | break; |
| 730 | } |
| 731 | |
| 732 | dp = (uint *)&(commproc->cp_dpmem[0x0f00]); |
| 733 | for (i=0; i<(sizeof(patch_2f00)/4); i++) |
| 734 | if (*dp++ != patch_2f00[i]) { |
| 735 | printk("patch_2f00 bad at %d\n", i); |
| 736 | dp--; |
| 737 | printk("found 0x%X, wanted 0x%X\n", *dp, patch_2f00[i]); |
| 738 | break; |
| 739 | } |
| 740 | |
| 741 | commproc->cp_rccr = 0x0009; |
| 742 | } |
| 743 | #endif |