rjw | 6c1fd8f | 2022-11-30 14:33:01 +0800 | [diff] [blame] | 1 | /***************************************************************************** |
| 2 | * Copyright Statement: |
| 3 | * -------------------- |
| 4 | * This software is protected by Copyright and the information contained |
| 5 | * herein is confidential. The software may not be copied and the information |
| 6 | * contained herein may not be used or disclosed except with the written |
| 7 | * permission of MediaTek Inc. (C) 2006 |
| 8 | * |
| 9 | * BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES |
| 10 | * THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE") |
| 11 | * RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON |
| 12 | * AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES, |
| 13 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF |
| 14 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT. |
| 15 | * NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE |
| 16 | * SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR |
| 17 | * SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH |
| 18 | * THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO |
| 19 | * NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S |
| 20 | * SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM. |
| 21 | * |
| 22 | * BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE |
| 23 | * LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE, |
| 24 | * AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE, |
| 25 | * OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO |
| 26 | * MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE. |
| 27 | * |
| 28 | * THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE |
| 29 | * WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF |
| 30 | * LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND |
| 31 | * RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER |
| 32 | * THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC). |
| 33 | * |
| 34 | *****************************************************************************/ |
| 35 | |
| 36 | /***************************************************************************** |
| 37 | * |
| 38 | * Filename: |
| 39 | * --------- |
| 40 | * FTL.c |
| 41 | * |
| 42 | * Project: |
| 43 | * -------- |
| 44 | * Bootloader |
| 45 | * |
| 46 | * Description: |
| 47 | * ------------ |
| 48 | * Abstraction layer preparing for FTL |
| 49 | * |
| 50 | * Author: |
| 51 | * ------- |
| 52 | * |
| 53 | * |
| 54 | *============================================================================ |
| 55 | * HISTORY |
| 56 | * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!! |
| 57 | *------------------------------------------------------------------------------ |
| 58 | * removed! |
| 59 | * removed! |
| 60 | * removed! |
| 61 | * |
| 62 | * removed! |
| 63 | * removed! |
| 64 | * |
| 65 | * removed! |
| 66 | * removed! |
| 67 | * removed! |
| 68 | * |
| 69 | * removed! |
| 70 | * removed! |
| 71 | * removed! |
| 72 | * |
| 73 | * removed! |
| 74 | * removed! |
| 75 | * removed! |
| 76 | * |
| 77 | * removed! |
| 78 | * removed! |
| 79 | * removed! |
| 80 | * |
| 81 | * removed! |
| 82 | * removed! |
| 83 | * removed! |
| 84 | * |
| 85 | * removed! |
| 86 | * removed! |
| 87 | * removed! |
| 88 | * |
| 89 | * removed! |
| 90 | * removed! |
| 91 | * removed! |
| 92 | * |
| 93 | * removed! |
| 94 | * removed! |
| 95 | * removed! |
| 96 | * |
| 97 | * removed! |
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| 99 | * removed! |
| 100 | * |
| 101 | * removed! |
| 102 | * removed! |
| 103 | * removed! |
| 104 | *------------------------------------------------------------------------------ |
| 105 | * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!! |
| 106 | *============================================================================ |
| 107 | ****************************************************************************/ |
| 108 | |
| 109 | |
| 110 | #include "kal_general_types.h" |
| 111 | #include "kal_public_api.h" |
| 112 | #include "kal_public_defs.h" |
| 113 | #include "sw_types.h" |
| 114 | #include "FTL.h" |
| 115 | |
| 116 | #if defined(__EMMC_BOOTING__) |
| 117 | #include "kal_public_api.h" //MSBB change #include "kal_release.h" |
| 118 | |
| 119 | static kal_mutexid ftl_lock = NULL; |
| 120 | kal_uint32 ftl_task_bitmap[(KAL_MAX_NUM_TASKS + 31) /32]; |
| 121 | #endif /* __EMMC_BOOTING__ */ |
| 122 | |
| 123 | #ifndef __MTK_TARGET__ |
| 124 | |
| 125 | FTL_FuncTbl ftlFuncTbl = |
| 126 | { |
| 127 | NULL, |
| 128 | NULL, |
| 129 | NULL, |
| 130 | NULL, |
| 131 | NULL, |
| 132 | NULL, |
| 133 | NULL, |
| 134 | NULL, |
| 135 | NULL, |
| 136 | NULL |
| 137 | }; |
| 138 | |
| 139 | |
| 140 | kal_bool FTL_isPollingMode() |
| 141 | { |
| 142 | return KAL_FALSE; |
| 143 | } |
| 144 | |
| 145 | #elif defined(_NAND_FLASH_BOOTING_) |
| 146 | |
| 147 | #include "fota_error.h" |
| 148 | #include "NAND_DAL.h" |
| 149 | |
| 150 | #define MAX_SPARE_SIZE (64) |
| 151 | |
| 152 | FTL_STATUS_CODE NFB_ERR_2_FTL_ERR(kal_uint32 error) |
| 153 | { |
| 154 | switch(error) |
| 155 | { |
| 156 | case ERROR_NFB_SUCCESS: |
| 157 | case ERROR_NFB_ECC_CORRECTED: |
| 158 | return FTL_SUCCESS; |
| 159 | |
| 160 | case ERROR_NFB_READ: |
| 161 | return FTL_ERROR_READ_FAILURE; |
| 162 | |
| 163 | case ERROR_NFB_PROGRAM: |
| 164 | return FTL_ERROR_WRITE_FAILURE; |
| 165 | |
| 166 | case ERROR_NFB_ERASE: |
| 167 | return FTL_ERROR_ERASE_FAILURE; |
| 168 | |
| 169 | case ERROR_NFB_BAD_BLOCK: |
| 170 | return FTL_ERROR_BAD_BLOCK; |
| 171 | |
| 172 | } |
| 173 | ASSERT(0); |
| 174 | return FTL_SUCCESS; |
| 175 | } |
| 176 | |
| 177 | kal_uint32 FTL_GetBlockSize(kal_uint32 block, FTL_OptParam *opt_param) |
| 178 | { |
| 179 | return DAL_GetBlockSize(); |
| 180 | } |
| 181 | |
| 182 | kal_uint32 FTL_GetPageSize() |
| 183 | { |
| 184 | return DAL_GetPageSize(); |
| 185 | } |
| 186 | |
| 187 | |
| 188 | FTL_STATUS_CODE FTL_Init(void *pArgv) |
| 189 | { |
| 190 | DAL_init(); |
| 191 | return FTL_SUCCESS; |
| 192 | } |
| 193 | |
| 194 | FTL_STATUS_CODE FTL_DeInit(void *pArgv) |
| 195 | { |
| 196 | return FTL_SUCCESS; |
| 197 | } |
| 198 | |
| 199 | FTL_STATUS_CODE FTL_ReadPage(kal_uint32 block, kal_uint32 page, kal_uint32 *pBuf, FTL_OptParam *opt_param) |
| 200 | { |
| 201 | kal_int32 status; |
| 202 | |
| 203 | ASSERT(opt_param == NULL || opt_param->bypass_dal == KAL_FALSE); |
| 204 | |
| 205 | status = (opt_param == NULL || !opt_param->is_polling) ? NFB_ReadPhysicalPage(block, page, pBuf) |
| 206 | : demp_ReadPhysicalPage(block, page, pBuf); |
| 207 | |
| 208 | if(status > 0) |
| 209 | { |
| 210 | return FTL_SUCCESS; |
| 211 | } |
| 212 | return NFB_ERR_2_FTL_ERR(status); |
| 213 | } |
| 214 | |
| 215 | FTL_STATUS_CODE FTL_WritePage(kal_uint32 block, kal_uint32 page, kal_uint32 *pBuf, FTL_OptParam *opt_param) |
| 216 | { |
| 217 | kal_int32 status = NFB_ProgramPhysicalPage(block, page, pBuf, KAL_TRUE); |
| 218 | if(status > 0) |
| 219 | { |
| 220 | return FTL_SUCCESS; |
| 221 | } |
| 222 | return NFB_ERR_2_FTL_ERR(status); |
| 223 | } |
| 224 | |
| 225 | FTL_STATUS_CODE FTL_CheckGoodBlock(kal_uint32 block, FTL_OptParam *opt_param) |
| 226 | { |
| 227 | kal_uint32 status = NFB_CheckGoodBlock2(block, KAL_TRUE); |
| 228 | if(status == 0) |
| 229 | return FTL_SUCCESS; |
| 230 | return FTL_ERROR_BAD_BLOCK; |
| 231 | } |
| 232 | |
| 233 | FTL_STATUS_CODE FTL_MarkBadBlock(kal_uint32 block, FTL_OptParam *opt_param) |
| 234 | { |
| 235 | kal_uint32 status = NFB_MarkBadBlock(block, KAL_TRUE); |
| 236 | return NFB_ERR_2_FTL_ERR(status); |
| 237 | } |
| 238 | |
| 239 | FTL_STATUS_CODE FTL_EraseBlock(kal_uint32 block, FTL_OptParam *opt_param) |
| 240 | { |
| 241 | kal_uint32 status = NFB_ErasePhysicalBlock(block, KAL_TRUE); |
| 242 | return NFB_ERR_2_FTL_ERR(status); |
| 243 | } |
| 244 | |
| 245 | |
| 246 | FTL_FuncTbl ftlFuncTbl = |
| 247 | { |
| 248 | FTL_Init, |
| 249 | FTL_DeInit, |
| 250 | FTL_ReadPage, |
| 251 | NULL, |
| 252 | FTL_WritePage, |
| 253 | FTL_CheckGoodBlock, |
| 254 | FTL_MarkBadBlock, |
| 255 | FTL_EraseBlock, |
| 256 | FTL_GetBlockSize, |
| 257 | FTL_GetPageSize, |
| 258 | }; |
| 259 | |
| 260 | kal_bool FTL_isPollingMode() |
| 261 | { |
| 262 | return KAL_FALSE; |
| 263 | } |
| 264 | |
| 265 | #elif defined(__EMMC_BOOTING__) |
| 266 | |
| 267 | #include "sd_adap.h" |
| 268 | #define EMMC_ID MCDEV_SD0 |
| 269 | #define EMMC_SECTOR_SIZE 512 |
| 270 | |
| 271 | kal_uint32 FTL_emmcGetBlockSize(kal_uint32 block, FTL_OptParam *opt_param); |
| 272 | kal_uint32 FTL_emmcGetPageSize(); |
| 273 | |
| 274 | static kal_bool initialized = KAL_FALSE; |
| 275 | |
| 276 | FTL_STATUS_CODE EMMC_ERR_2_FTL_ERR(DRV_STATUS_CODE error) |
| 277 | { |
| 278 | switch(error) |
| 279 | { |
| 280 | case DRV_SUCCESS: |
| 281 | return FTL_SUCCESS; |
| 282 | |
| 283 | case DRV_READ_FAILURE: |
| 284 | return FTL_ERROR_READ_FAILURE; |
| 285 | |
| 286 | case DRV_WRITE_FAILURE: |
| 287 | return FTL_ERROR_WRITE_FAILURE; |
| 288 | |
| 289 | case DRV_ERASE_FAILURE: |
| 290 | return FTL_ERROR_ERASE_FAILURE; |
| 291 | |
| 292 | case DRV_ECC_CORRECTED: |
| 293 | return FTL_ERROR_ECC_CORRECTED; |
| 294 | |
| 295 | default: |
| 296 | return FTL_ERROR_OTHER_ERROR; |
| 297 | } |
| 298 | ASSERT(0); |
| 299 | return FTL_SUCCESS; |
| 300 | } |
| 301 | |
| 302 | |
| 303 | FTL_STATUS_CODE FTL_emmcInit(void *pArgv) |
| 304 | { |
| 305 | DRV_STATUS_CODE status = DRV_SUCCESS; |
| 306 | |
| 307 | if(!initialized) |
| 308 | { |
| 309 | status = DRV_SD_Init(); |
| 310 | if(status == DRV_SUCCESS) |
| 311 | { |
| 312 | status = DRV_SD_MountDevice(EMMC_ID, 0); |
| 313 | |
| 314 | if(status == DRV_SUCCESS) |
| 315 | { |
| 316 | initialized = KAL_TRUE; |
| 317 | } |
| 318 | } |
| 319 | } |
| 320 | |
| 321 | ftl_lock = kal_create_mutex("FTL Lock"); |
| 322 | |
| 323 | return EMMC_ERR_2_FTL_ERR(status); |
| 324 | } |
| 325 | |
| 326 | FTL_STATUS_CODE FTL_emmcDeInit(void *pArgv) |
| 327 | { |
| 328 | DRV_STATUS_CODE status = DRV_SUCCESS; |
| 329 | |
| 330 | if(initialized) |
| 331 | { |
| 332 | status = DRV_SD_DeInit(); |
| 333 | if(status == DRV_SUCCESS) |
| 334 | { |
| 335 | initialized = KAL_FALSE; |
| 336 | } |
| 337 | } |
| 338 | return EMMC_ERR_2_FTL_ERR(status); |
| 339 | } |
| 340 | |
| 341 | FTL_STATUS_CODE FTL_emmcReadPage(kal_uint32 block, kal_uint32 page, kal_uint32 *pBuf, FTL_OptParam *opt_param) |
| 342 | { |
| 343 | DRV_STATUS_CODE status; |
| 344 | kal_uint32 task_idx, sector; |
| 345 | |
| 346 | #if !defined(__FUE__) && !defined(__UBL__) |
| 347 | if (opt_param->is_polling) |
| 348 | { |
| 349 | kal_get_my_task_index(&task_idx); |
| 350 | |
| 351 | get_FTL_lock(); |
| 352 | /* set the corresponding polling bit */ |
| 353 | ftl_task_bitmap[task_idx >> 5] |= (0x1 << (task_idx & 31)); |
| 354 | free_FTL_lock(); |
| 355 | } |
| 356 | #endif /* !__FUE__ && !__UBL__ */ |
| 357 | |
| 358 | sector = (block * FTL_emmcGetBlockSize(0, NULL)) / EMMC_SECTOR_SIZE |
| 359 | + (page * FTL_emmcGetPageSize()) / EMMC_SECTOR_SIZE; |
| 360 | |
| 361 | status = DRV_SD_ReadSectors(EMMC_ID, sector, FTL_emmcGetPageSize()/EMMC_SECTOR_SIZE, pBuf, 0); |
| 362 | |
| 363 | #if !defined(__FUE__) && !defined(__UBL__) |
| 364 | if (opt_param->is_polling) |
| 365 | { |
| 366 | get_FTL_lock(); |
| 367 | /* clear the corresponding polling bit */ |
| 368 | ftl_task_bitmap[task_idx >> 5] &= ~(0x1 << (task_idx & 31)); |
| 369 | free_FTL_lock(); |
| 370 | } |
| 371 | #endif /* !__FUE__ && !__UBL__ */ |
| 372 | |
| 373 | return EMMC_ERR_2_FTL_ERR(status); |
| 374 | } |
| 375 | |
| 376 | FTL_STATUS_CODE FTL_emmcWritePage(kal_uint32 block, kal_uint32 page, kal_uint32 *pBuf, FTL_OptParam *opt_param) |
| 377 | { |
| 378 | DRV_STATUS_CODE status; |
| 379 | |
| 380 | kal_uint32 sector = (block * FTL_emmcGetBlockSize(0, NULL))/EMMC_SECTOR_SIZE + (page * FTL_emmcGetPageSize())/EMMC_SECTOR_SIZE; |
| 381 | |
| 382 | status = DRV_SD_WriteSectors(EMMC_ID, sector, FTL_emmcGetPageSize()/EMMC_SECTOR_SIZE, pBuf, 0); |
| 383 | |
| 384 | return EMMC_ERR_2_FTL_ERR(status); |
| 385 | } |
| 386 | |
| 387 | FTL_STATUS_CODE FTL_emmcCheckGoodBlock(kal_uint32 block, FTL_OptParam *opt_param) |
| 388 | { |
| 389 | return FTL_SUCCESS; |
| 390 | } |
| 391 | |
| 392 | FTL_STATUS_CODE FTL_emmcMarkBadBlock(kal_uint32 block, FTL_OptParam *opt_param) |
| 393 | { |
| 394 | return FTL_SUCCESS; |
| 395 | } |
| 396 | |
| 397 | FTL_STATUS_CODE FTL_emmcEraseBlock(kal_uint32 block, FTL_OptParam *opt_param) |
| 398 | { |
| 399 | DRV_STATUS_CODE status = DRV_SUCCESS; |
| 400 | kal_uint32 i; |
| 401 | kal_uint32 sector = (block * FTL_emmcGetBlockSize(0, NULL)) / EMMC_SECTOR_SIZE; |
| 402 | kal_uint32 sectorCount = FTL_emmcGetBlockSize(0, NULL)/EMMC_SECTOR_SIZE; |
| 403 | static kal_uint32 dummyBuf[FTL_EMMC_PAGE_SIZE>>2]; |
| 404 | |
| 405 | memset(dummyBuf, 0xff, sizeof(dummyBuf)); |
| 406 | for(i=0; i<sectorCount && status==DRV_SUCCESS; i+=sizeof(dummyBuf)/EMMC_SECTOR_SIZE) |
| 407 | { |
| 408 | status = DRV_SD_WriteSectors(EMMC_ID, sector+i, sizeof(dummyBuf)/EMMC_SECTOR_SIZE, dummyBuf, 0); |
| 409 | } |
| 410 | |
| 411 | if(status != DRV_SUCCESS) |
| 412 | { |
| 413 | return FTL_ERROR_ERASE_FAILURE; |
| 414 | } |
| 415 | else |
| 416 | { |
| 417 | return FTL_SUCCESS; |
| 418 | } |
| 419 | } |
| 420 | |
| 421 | kal_uint32 FTL_emmcGetBlockSize(kal_uint32 block, FTL_OptParam *opt_param) |
| 422 | { |
| 423 | return FTL_EMMC_BLOCK_SIZE; |
| 424 | } |
| 425 | |
| 426 | kal_uint32 FTL_emmcGetPageSize() |
| 427 | { |
| 428 | return FTL_EMMC_PAGE_SIZE; |
| 429 | } |
| 430 | |
| 431 | FTL_FuncTbl ftlFuncTbl = |
| 432 | { |
| 433 | FTL_emmcInit, |
| 434 | FTL_emmcDeInit, |
| 435 | FTL_emmcReadPage, |
| 436 | NULL, |
| 437 | FTL_emmcWritePage, |
| 438 | FTL_emmcCheckGoodBlock, |
| 439 | FTL_emmcMarkBadBlock, |
| 440 | FTL_emmcEraseBlock, |
| 441 | FTL_emmcGetBlockSize, |
| 442 | FTL_emmcGetPageSize |
| 443 | }; |
| 444 | |
| 445 | kal_bool FTL_isPollingMode() |
| 446 | { |
| 447 | kal_uint32 task_idx; |
| 448 | kal_bool is_polling; |
| 449 | |
| 450 | kal_get_my_task_index(&task_idx); |
| 451 | is_polling = ((ftl_task_bitmap[task_idx >> 5] & (0x1 << (task_idx & 31))) != 0) ? KAL_TRUE : KAL_FALSE; |
| 452 | |
| 453 | return is_polling; |
| 454 | } |
| 455 | |
| 456 | #else |
| 457 | |
| 458 | #ifdef __NOR_FULL_DRIVER__ //BL_TODO |
| 459 | |
| 460 | #include <flash_disk.h> |
| 461 | |
| 462 | FTL_STATUS_CODE NOR_ERR_2_FTL_ERR(kal_uint32 error) |
| 463 | { |
| 464 | switch(error) |
| 465 | { |
| 466 | case ERROR_NOR_SUCCESS: |
| 467 | return FTL_SUCCESS; |
| 468 | |
| 469 | case ERROR_NOR_READ: |
| 470 | return FTL_ERROR_READ_FAILURE; |
| 471 | |
| 472 | case ERROR_NOR_PROGRAM: |
| 473 | return FTL_ERROR_WRITE_FAILURE; |
| 474 | |
| 475 | case ERROR_NOR_ERASE: |
| 476 | return FTL_ERROR_ERASE_FAILURE; |
| 477 | |
| 478 | } |
| 479 | ASSERT(0); |
| 480 | return FTL_SUCCESS; |
| 481 | } |
| 482 | |
| 483 | FTL_STATUS_CODE FTL_Init(void *pArgv) |
| 484 | { |
| 485 | kal_int32 status; |
| 486 | static kal_bool initialized = KAL_FALSE; |
| 487 | |
| 488 | if(initialized) |
| 489 | { |
| 490 | return FTL_SUCCESS; |
| 491 | } |
| 492 | |
| 493 | status = NOR_init(); |
| 494 | initialized = KAL_TRUE; |
| 495 | |
| 496 | return NOR_ERR_2_FTL_ERR(status); |
| 497 | } |
| 498 | |
| 499 | FTL_STATUS_CODE FTL_DeInit(void *pArgv) |
| 500 | { |
| 501 | return FTL_SUCCESS; |
| 502 | } |
| 503 | |
| 504 | FTL_STATUS_CODE FTL_ReadPage(kal_uint32 block, kal_uint32 page, kal_uint32 *pBuf, FTL_OptParam *opt_param) |
| 505 | { |
| 506 | kal_int32 status; |
| 507 | |
| 508 | status = NOR_ReadPhysicalPage(block, page, (kal_uint8*)pBuf); |
| 509 | |
| 510 | return NOR_ERR_2_FTL_ERR(status); |
| 511 | } |
| 512 | |
| 513 | FTL_STATUS_CODE FTL_WritePage(kal_uint32 block, kal_uint32 page, kal_uint32 *pBuf, FTL_OptParam *opt_param) |
| 514 | { |
| 515 | kal_int32 status; |
| 516 | |
| 517 | #if defined(__NOR_FULL_DRIVER__) |
| 518 | |
| 519 | status = NOR_ProgramPhysicalPage(block, page, (kal_uint8*)pBuf); |
| 520 | |
| 521 | return NOR_ERR_2_FTL_ERR(status); |
| 522 | |
| 523 | #else |
| 524 | |
| 525 | return FTL_ERROR_WRITE_FAILURE; |
| 526 | |
| 527 | #endif |
| 528 | |
| 529 | } |
| 530 | |
| 531 | FTL_STATUS_CODE FTL_CheckGoodBlock(kal_uint32 block, FTL_OptParam *opt_param) |
| 532 | { |
| 533 | return FTL_SUCCESS; |
| 534 | } |
| 535 | |
| 536 | FTL_STATUS_CODE FTL_MarkBadBlock(kal_uint32 block, FTL_OptParam *opt_param) |
| 537 | { |
| 538 | return FTL_SUCCESS; |
| 539 | } |
| 540 | |
| 541 | FTL_STATUS_CODE FTL_EraseBlock(kal_uint32 block, FTL_OptParam *opt_param) |
| 542 | { |
| 543 | kal_int32 status; |
| 544 | |
| 545 | #if defined(__NOR_FULL_DRIVER__) |
| 546 | |
| 547 | status = NOR_ErasePhysicalBlock(block); |
| 548 | |
| 549 | return NOR_ERR_2_FTL_ERR(status); |
| 550 | |
| 551 | #else |
| 552 | |
| 553 | return FTL_ERROR_ERASE_FAILURE; |
| 554 | |
| 555 | #endif |
| 556 | |
| 557 | } |
| 558 | |
| 559 | kal_uint32 FTL_GetBlockSize(kal_uint32 block, FTL_OptParam *opt_param) |
| 560 | { |
| 561 | return NOR_BlockSize(block); |
| 562 | } |
| 563 | |
| 564 | kal_uint32 FTL_GetPageSize() |
| 565 | { |
| 566 | return 2048; |
| 567 | } |
| 568 | |
| 569 | kal_uint32 FTL_AddrToBlockPage(kal_uint32 addr, kal_uint32 *pBlock, kal_uint32 *pPage, FTL_OptParam *opt_param) |
| 570 | { |
| 571 | kal_int32 status; |
| 572 | kal_uint32 offset; |
| 573 | |
| 574 | ASSERT(pBlock); |
| 575 | |
| 576 | status = NOR_Addr2BlockIndexOffset(addr, pBlock, &offset); |
| 577 | |
| 578 | if(status == ERROR_NOR_SUCCESS) |
| 579 | { |
| 580 | *pPage = offset / FTL_GetPageSize(); |
| 581 | return FTL_SUCCESS; |
| 582 | } |
| 583 | |
| 584 | return NOR_ERR_2_FTL_ERR(status); |
| 585 | } |
| 586 | |
| 587 | kal_uint32 FTL_BlockPageToAddr(kal_uint32 Block, kal_uint32 Page, kal_uint32 *addr, FTL_OptParam *opt_param) |
| 588 | { |
| 589 | kal_uint32 offset; |
| 590 | |
| 591 | ASSERT(addr); |
| 592 | |
| 593 | offset = Page * FTL_GetPageSize(); |
| 594 | |
| 595 | return NOR_BlockIndexOffset2Addr(Block, offset, addr); |
| 596 | } |
| 597 | |
| 598 | |
| 599 | FTL_FuncTbl ftlFuncTbl = |
| 600 | { |
| 601 | FTL_Init, |
| 602 | FTL_DeInit, |
| 603 | FTL_ReadPage, |
| 604 | NULL, |
| 605 | FTL_WritePage, |
| 606 | FTL_CheckGoodBlock, |
| 607 | FTL_MarkBadBlock, |
| 608 | FTL_EraseBlock, |
| 609 | FTL_GetBlockSize, |
| 610 | FTL_GetPageSize, |
| 611 | FTL_AddrToBlockPage, |
| 612 | FTL_BlockPageToAddr |
| 613 | }; |
| 614 | |
| 615 | kal_bool FTL_isPollingMode() |
| 616 | { |
| 617 | return KAL_FALSE; |
| 618 | } |
| 619 | |
| 620 | #else |
| 621 | |
| 622 | |
| 623 | FTL_STATUS_CODE FTL_Init(void *pArgv) |
| 624 | { |
| 625 | ASSERT(0); |
| 626 | return FTL_SUCCESS; |
| 627 | } |
| 628 | |
| 629 | FTL_STATUS_CODE FTL_DeInit(void *pArgv) |
| 630 | { |
| 631 | ASSERT(0); |
| 632 | return FTL_SUCCESS; |
| 633 | } |
| 634 | |
| 635 | FTL_STATUS_CODE FTL_ReadPage(kal_uint32 block, kal_uint32 page, kal_uint32 *pBuf, FTL_OptParam *opt_param) |
| 636 | { |
| 637 | ASSERT(0); |
| 638 | return FTL_SUCCESS; |
| 639 | } |
| 640 | |
| 641 | FTL_STATUS_CODE FTL_WritePage(kal_uint32 block, kal_uint32 page, kal_uint32 *pBuf, FTL_OptParam *opt_param) |
| 642 | { |
| 643 | ASSERT(0); |
| 644 | return FTL_SUCCESS; |
| 645 | } |
| 646 | |
| 647 | FTL_STATUS_CODE FTL_CheckGoodBlock(kal_uint32 block, FTL_OptParam *opt_param) |
| 648 | { |
| 649 | ASSERT(0); |
| 650 | return FTL_SUCCESS; |
| 651 | } |
| 652 | |
| 653 | FTL_STATUS_CODE FTL_MarkBadBlock(kal_uint32 block, FTL_OptParam *opt_param) |
| 654 | { |
| 655 | ASSERT(0); |
| 656 | return FTL_SUCCESS; |
| 657 | } |
| 658 | |
| 659 | FTL_STATUS_CODE FTL_EraseBlock(kal_uint32 block, FTL_OptParam *opt_param) |
| 660 | { |
| 661 | ASSERT(0); |
| 662 | return FTL_SUCCESS; |
| 663 | } |
| 664 | |
| 665 | kal_uint32 FTL_GetBlockSize(kal_uint32 block, FTL_OptParam *opt_param) |
| 666 | { |
| 667 | ASSERT(0); |
| 668 | return 0; |
| 669 | } |
| 670 | |
| 671 | kal_uint32 FTL_GetPageSize() |
| 672 | { |
| 673 | ASSERT(0); |
| 674 | return 0; |
| 675 | } |
| 676 | |
| 677 | kal_uint32 FTL_AddrToBlockPage(kal_uint32 addr, kal_uint32 *pBlock, kal_uint32 *pPage, FTL_OptParam *opt_param) |
| 678 | { |
| 679 | ASSERT(0); |
| 680 | return FTL_SUCCESS; |
| 681 | } |
| 682 | |
| 683 | kal_uint32 FTL_BlockPageToAddr(kal_uint32 Block, kal_uint32 Page, kal_uint32 *addr, FTL_OptParam *opt_param) |
| 684 | { |
| 685 | ASSERT(0); |
| 686 | return FTL_SUCCESS; |
| 687 | } |
| 688 | |
| 689 | FTL_FuncTbl ftlFuncTbl = |
| 690 | { |
| 691 | FTL_Init, |
| 692 | FTL_DeInit, |
| 693 | FTL_ReadPage, |
| 694 | NULL, |
| 695 | FTL_WritePage, |
| 696 | FTL_CheckGoodBlock, |
| 697 | FTL_MarkBadBlock, |
| 698 | FTL_EraseBlock, |
| 699 | FTL_GetBlockSize, |
| 700 | FTL_GetPageSize, |
| 701 | FTL_AddrToBlockPage, |
| 702 | FTL_BlockPageToAddr |
| 703 | }; |
| 704 | |
| 705 | kal_bool FTL_isPollingMode() |
| 706 | { |
| 707 | return KAL_FALSE; |
| 708 | } |
| 709 | |
| 710 | #endif /* BL_TODO */ |
| 711 | |
| 712 | #endif |
| 713 | |