1 /* 2 * (C) Copyright 2008 Semihalf 3 * 4 * (C) Copyright 2000-2005 5 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. 6 * 7 * See file CREDITS for list of people who contributed to this 8 * project. 9 * 10 * This program is free software; you can redistribute it and/or 11 * modify it under the terms of the GNU General Public License as 12 * published by the Free Software Foundation; either version 2 of 13 * the License, or (at your option) any later version. 14 * 15 * This program is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU General Public License for more details. 19 * 20 * You should have received a copy of the GNU General Public License 21 * along with this program; if not, write to the Free Software 22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 23 * MA 02111-1307 USA 24 * 25 ******************************************************************** 26 * NOTE: This header file defines an interface to U-Boot. Including 27 * this (unmodified) header file in another file is considered normal 28 * use of U-Boot, and does *not* fall under the heading of "derived 29 * work". 30 ******************************************************************** 31 */ 32 33 #ifndef __IMAGE_H__ 34 #define __IMAGE_H__ 35 36 #if USE_HOSTCC 37 #include <endian.h> 38 39 /* new uImage format support enabled on host */ 40 #define CONFIG_FIT 1 41 #define CONFIG_OF_LIBFDT 1 42 #define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */ 43 44 #else 45 46 #include <lmb.h> 47 #include <linux/string.h> 48 #include <asm/u-boot.h> 49 #include <asm/byteorder.h> 50 51 #endif /* USE_HOSTCC */ 52 53 #if defined(CONFIG_FIT) && !defined(CONFIG_OF_LIBFDT) 54 #error "CONFIG_OF_LIBFDT not enabled, required by CONFIG_FIT!" 55 #endif 56 57 #include <command.h> 58 59 #if defined(CONFIG_FIT) 60 #include <fdt.h> 61 #include <libfdt.h> 62 #include <fdt_support.h> 63 #define CONFIG_MD5 /* FIT images need MD5 support */ 64 #endif 65 66 /* 67 * Operating System Codes 68 */ 69 #define IH_OS_INVALID 0 /* Invalid OS */ 70 #define IH_OS_OPENBSD 1 /* OpenBSD */ 71 #define IH_OS_NETBSD 2 /* NetBSD */ 72 #define IH_OS_FREEBSD 3 /* FreeBSD */ 73 #define IH_OS_4_4BSD 4 /* 4.4BSD */ 74 #define IH_OS_LINUX 5 /* Linux */ 75 #define IH_OS_SVR4 6 /* SVR4 */ 76 #define IH_OS_ESIX 7 /* Esix */ 77 #define IH_OS_SOLARIS 8 /* Solaris */ 78 #define IH_OS_IRIX 9 /* Irix */ 79 #define IH_OS_SCO 10 /* SCO */ 80 #define IH_OS_DELL 11 /* Dell */ 81 #define IH_OS_NCR 12 /* NCR */ 82 #define IH_OS_LYNXOS 13 /* LynxOS */ 83 #define IH_OS_VXWORKS 14 /* VxWorks */ 84 #define IH_OS_PSOS 15 /* pSOS */ 85 #define IH_OS_QNX 16 /* QNX */ 86 #define IH_OS_U_BOOT 17 /* Firmware */ 87 #define IH_OS_RTEMS 18 /* RTEMS */ 88 #define IH_OS_ARTOS 19 /* ARTOS */ 89 #define IH_OS_UNITY 20 /* Unity OS */ 90 #define IH_OS_INTEGRITY 21 /* INTEGRITY */ 91 92 /* 93 * CPU Architecture Codes (supported by Linux) 94 */ 95 #define IH_ARCH_INVALID 0 /* Invalid CPU */ 96 #define IH_ARCH_ALPHA 1 /* Alpha */ 97 #define IH_ARCH_ARM 2 /* ARM */ 98 #define IH_ARCH_I386 3 /* Intel x86 */ 99 #define IH_ARCH_IA64 4 /* IA64 */ 100 #define IH_ARCH_MIPS 5 /* MIPS */ 101 #define IH_ARCH_MIPS64 6 /* MIPS 64 Bit */ 102 #define IH_ARCH_PPC 7 /* PowerPC */ 103 #define IH_ARCH_S390 8 /* IBM S390 */ 104 #define IH_ARCH_SH 9 /* SuperH */ 105 #define IH_ARCH_SPARC 10 /* Sparc */ 106 #define IH_ARCH_SPARC64 11 /* Sparc 64 Bit */ 107 #define IH_ARCH_M68K 12 /* M68K */ 108 #define IH_ARCH_NIOS 13 /* Nios-32 */ 109 #define IH_ARCH_MICROBLAZE 14 /* MicroBlaze */ 110 #define IH_ARCH_NIOS2 15 /* Nios-II */ 111 #define IH_ARCH_BLACKFIN 16 /* Blackfin */ 112 #define IH_ARCH_AVR32 17 /* AVR32 */ 113 #define IH_ARCH_ST200 18 /* STMicroelectronics ST200 */ 114 115 /* 116 * Image Types 117 * 118 * "Standalone Programs" are directly runnable in the environment 119 * provided by U-Boot; it is expected that (if they behave 120 * well) you can continue to work in U-Boot after return from 121 * the Standalone Program. 122 * "OS Kernel Images" are usually images of some Embedded OS which 123 * will take over control completely. Usually these programs 124 * will install their own set of exception handlers, device 125 * drivers, set up the MMU, etc. - this means, that you cannot 126 * expect to re-enter U-Boot except by resetting the CPU. 127 * "RAMDisk Images" are more or less just data blocks, and their 128 * parameters (address, size) are passed to an OS kernel that is 129 * being started. 130 * "Multi-File Images" contain several images, typically an OS 131 * (Linux) kernel image and one or more data images like 132 * RAMDisks. This construct is useful for instance when you want 133 * to boot over the network using BOOTP etc., where the boot 134 * server provides just a single image file, but you want to get 135 * for instance an OS kernel and a RAMDisk image. 136 * 137 * "Multi-File Images" start with a list of image sizes, each 138 * image size (in bytes) specified by an "uint32_t" in network 139 * byte order. This list is terminated by an "(uint32_t)0". 140 * Immediately after the terminating 0 follow the images, one by 141 * one, all aligned on "uint32_t" boundaries (size rounded up to 142 * a multiple of 4 bytes - except for the last file). 143 * 144 * "Firmware Images" are binary images containing firmware (like 145 * U-Boot or FPGA images) which usually will be programmed to 146 * flash memory. 147 * 148 * "Script files" are command sequences that will be executed by 149 * U-Boot's command interpreter; this feature is especially 150 * useful when you configure U-Boot to use a real shell (hush) 151 * as command interpreter (=> Shell Scripts). 152 */ 153 154 #define IH_TYPE_INVALID 0 /* Invalid Image */ 155 #define IH_TYPE_STANDALONE 1 /* Standalone Program */ 156 #define IH_TYPE_KERNEL 2 /* OS Kernel Image */ 157 #define IH_TYPE_RAMDISK 3 /* RAMDisk Image */ 158 #define IH_TYPE_MULTI 4 /* Multi-File Image */ 159 #define IH_TYPE_FIRMWARE 5 /* Firmware Image */ 160 #define IH_TYPE_SCRIPT 6 /* Script file */ 161 #define IH_TYPE_FILESYSTEM 7 /* Filesystem Image (any type) */ 162 #define IH_TYPE_FLATDT 8 /* Binary Flat Device Tree Blob */ 163 164 /* 165 * Compression Types 166 */ 167 #define IH_COMP_NONE 0 /* No Compression Used */ 168 #define IH_COMP_GZIP 1 /* gzip Compression Used */ 169 #define IH_COMP_BZIP2 2 /* bzip2 Compression Used */ 170 #define IH_COMP_LZMA 3 /* lzma Compression Used */ 171 172 #define IH_MAGIC 0x27051956 /* Image Magic Number */ 173 #define IH_NMLEN 32 /* Image Name Length */ 174 175 /* 176 * Legacy format image header, 177 * all data in network byte order (aka natural aka bigendian). 178 */ 179 typedef struct image_header { 180 uint32_t ih_magic; /* Image Header Magic Number */ 181 uint32_t ih_hcrc; /* Image Header CRC Checksum */ 182 uint32_t ih_time; /* Image Creation Timestamp */ 183 uint32_t ih_size; /* Image Data Size */ 184 uint32_t ih_load; /* Data Load Address */ 185 uint32_t ih_ep; /* Entry Point Address */ 186 uint32_t ih_dcrc; /* Image Data CRC Checksum */ 187 uint8_t ih_os; /* Operating System */ 188 uint8_t ih_arch; /* CPU architecture */ 189 uint8_t ih_type; /* Image Type */ 190 uint8_t ih_comp; /* Compression Type */ 191 uint8_t ih_name[IH_NMLEN]; /* Image Name */ 192 } image_header_t; 193 194 typedef struct image_info { 195 ulong start, end; /* start/end of blob */ 196 ulong image_start, image_len; /* start of image within blob, len of image */ 197 ulong load; /* load addr for the image */ 198 uint8_t comp, type, os; /* compression, type of image, os type */ 199 } image_info_t; 200 201 /* 202 * Legacy and FIT format headers used by do_bootm() and do_bootm_<os>() 203 * routines. 204 */ 205 typedef struct bootm_headers { 206 /* 207 * Legacy os image header, if it is a multi component image 208 * then boot_get_ramdisk() and get_fdt() will attempt to get 209 * data from second and third component accordingly. 210 */ 211 image_header_t *legacy_hdr_os; /* image header pointer */ 212 image_header_t legacy_hdr_os_copy; /* header copy */ 213 ulong legacy_hdr_valid; 214 215 #if defined(CONFIG_FIT) 216 const char *fit_uname_cfg; /* configuration node unit name */ 217 218 void *fit_hdr_os; /* os FIT image header */ 219 const char *fit_uname_os; /* os subimage node unit name */ 220 int fit_noffset_os; /* os subimage node offset */ 221 222 void *fit_hdr_rd; /* init ramdisk FIT image header */ 223 const char *fit_uname_rd; /* init ramdisk subimage node unit name */ 224 int fit_noffset_rd; /* init ramdisk subimage node offset */ 225 226 #if defined(CONFIG_PPC) 227 void *fit_hdr_fdt; /* FDT blob FIT image header */ 228 const char *fit_uname_fdt; /* FDT blob subimage node unit name */ 229 int fit_noffset_fdt;/* FDT blob subimage node offset */ 230 #endif 231 #endif 232 233 image_info_t os; /* os image info */ 234 ulong ep; /* entry point of OS */ 235 236 ulong rd_start, rd_end;/* ramdisk start/end */ 237 238 #ifdef CONFIG_OF_LIBFDT 239 char *ft_addr; /* flat dev tree address */ 240 #endif 241 ulong ft_len; /* length of flat device tree */ 242 243 int verify; /* getenv("verify")[0] != 'n' */ 244 int valid; /* set to 1 if we've set values in the header */ 245 #ifndef USE_HOSTCC 246 struct lmb lmb; /* for memory mgmt */ 247 #endif 248 } bootm_headers_t; 249 250 /* 251 * Some systems (for example LWMON) have very short watchdog periods; 252 * we must make sure to split long operations like memmove() or 253 * checksum calculations into reasonable chunks. 254 */ 255 #ifndef CHUNKSZ 256 #define CHUNKSZ (64 * 1024) 257 #endif 258 259 #ifndef CHUNKSZ_CRC32 260 #define CHUNKSZ_CRC32 (64 * 1024) 261 #endif 262 263 #ifndef CHUNKSZ_MD5 264 #define CHUNKSZ_MD5 (64 * 1024) 265 #endif 266 267 #ifndef CHUNKSZ_SHA1 268 #define CHUNKSZ_SHA1 (64 * 1024) 269 #endif 270 271 #define uimage_to_cpu(x) ntohl(x) 272 #define cpu_to_uimage(x) htonl(x) 273 274 const char *genimg_get_os_name (uint8_t os); 275 const char *genimg_get_arch_name (uint8_t arch); 276 const char *genimg_get_type_name (uint8_t type); 277 const char *genimg_get_comp_name (uint8_t comp); 278 int genimg_get_os_id (const char *name); 279 int genimg_get_arch_id (const char *name); 280 int genimg_get_type_id (const char *name); 281 int genimg_get_comp_id (const char *name); 282 283 #ifndef USE_HOSTCC 284 /* Image format types, returned by _get_format() routine */ 285 #define IMAGE_FORMAT_INVALID 0x00 286 #define IMAGE_FORMAT_LEGACY 0x01 /* legacy image_header based format */ 287 #define IMAGE_FORMAT_FIT 0x02 /* new, libfdt based format */ 288 289 int genimg_get_format (void *img_addr); 290 int genimg_has_config (bootm_headers_t *images); 291 ulong genimg_get_image (ulong img_addr); 292 293 int boot_get_ramdisk (int argc, char *argv[], bootm_headers_t *images, 294 uint8_t arch, ulong *rd_start, ulong *rd_end); 295 296 297 #ifdef CONFIG_OF_LIBFDT 298 int boot_get_fdt (int flag, int argc, char *argv[], bootm_headers_t *images, 299 char **of_flat_tree, ulong *of_size); 300 int boot_relocate_fdt (struct lmb *lmb, ulong bootmap_base, 301 char **of_flat_tree, ulong *of_size); 302 #endif 303 304 #if defined(CONFIG_PPC) || defined(CONFIG_M68K) 305 int boot_ramdisk_high (struct lmb *lmb, ulong rd_data, ulong rd_len, 306 ulong *initrd_start, ulong *initrd_end); 307 308 int boot_get_cmdline (struct lmb *lmb, ulong *cmd_start, ulong *cmd_end, 309 ulong bootmap_base); 310 int boot_get_kbd (struct lmb *lmb, bd_t **kbd, ulong bootmap_base); 311 #endif /* CONFIG_PPC || CONFIG_M68K */ 312 #endif /* !USE_HOSTCC */ 313 314 /*******************************************************************/ 315 /* Legacy format specific code (prefixed with image_) */ 316 /*******************************************************************/ 317 static inline uint32_t image_get_header_size (void) 318 { 319 return (sizeof (image_header_t)); 320 } 321 322 #define image_get_hdr_l(f) \ 323 static inline uint32_t image_get_##f(image_header_t *hdr) \ 324 { \ 325 return uimage_to_cpu (hdr->ih_##f); \ 326 } 327 image_get_hdr_l (magic); 328 image_get_hdr_l (hcrc); 329 image_get_hdr_l (time); 330 image_get_hdr_l (size); 331 image_get_hdr_l (load); 332 image_get_hdr_l (ep); 333 image_get_hdr_l (dcrc); 334 335 #define image_get_hdr_b(f) \ 336 static inline uint8_t image_get_##f(image_header_t *hdr) \ 337 { \ 338 return hdr->ih_##f; \ 339 } 340 image_get_hdr_b (os); 341 image_get_hdr_b (arch); 342 image_get_hdr_b (type); 343 image_get_hdr_b (comp); 344 345 static inline char *image_get_name (image_header_t *hdr) 346 { 347 return (char *)hdr->ih_name; 348 } 349 350 static inline uint32_t image_get_data_size (image_header_t *hdr) 351 { 352 return image_get_size (hdr); 353 } 354 355 /** 356 * image_get_data - get image payload start address 357 * @hdr: image header 358 * 359 * image_get_data() returns address of the image payload. For single 360 * component images it is image data start. For multi component 361 * images it points to the null terminated table of sub-images sizes. 362 * 363 * returns: 364 * image payload data start address 365 */ 366 static inline ulong image_get_data (image_header_t *hdr) 367 { 368 return ((ulong)hdr + image_get_header_size ()); 369 } 370 371 static inline uint32_t image_get_image_size (image_header_t *hdr) 372 { 373 return (image_get_size (hdr) + image_get_header_size ()); 374 } 375 static inline ulong image_get_image_end (image_header_t *hdr) 376 { 377 return ((ulong)hdr + image_get_image_size (hdr)); 378 } 379 380 #define image_set_hdr_l(f) \ 381 static inline void image_set_##f(image_header_t *hdr, uint32_t val) \ 382 { \ 383 hdr->ih_##f = cpu_to_uimage (val); \ 384 } 385 image_set_hdr_l (magic); 386 image_set_hdr_l (hcrc); 387 image_set_hdr_l (time); 388 image_set_hdr_l (size); 389 image_set_hdr_l (load); 390 image_set_hdr_l (ep); 391 image_set_hdr_l (dcrc); 392 393 #define image_set_hdr_b(f) \ 394 static inline void image_set_##f(image_header_t *hdr, uint8_t val) \ 395 { \ 396 hdr->ih_##f = val; \ 397 } 398 image_set_hdr_b (os); 399 image_set_hdr_b (arch); 400 image_set_hdr_b (type); 401 image_set_hdr_b (comp); 402 403 static inline void image_set_name (image_header_t *hdr, const char *name) 404 { 405 strncpy (image_get_name (hdr), name, IH_NMLEN); 406 } 407 408 int image_check_hcrc (image_header_t *hdr); 409 int image_check_dcrc (image_header_t *hdr); 410 #ifndef USE_HOSTCC 411 int getenv_yesno (char *var); 412 ulong getenv_bootm_low(void); 413 phys_size_t getenv_bootm_size(void); 414 void memmove_wd (void *to, void *from, size_t len, ulong chunksz); 415 #endif 416 417 static inline int image_check_magic (image_header_t *hdr) 418 { 419 return (image_get_magic (hdr) == IH_MAGIC); 420 } 421 static inline int image_check_type (image_header_t *hdr, uint8_t type) 422 { 423 return (image_get_type (hdr) == type); 424 } 425 static inline int image_check_arch (image_header_t *hdr, uint8_t arch) 426 { 427 return (image_get_arch (hdr) == arch); 428 } 429 static inline int image_check_os (image_header_t *hdr, uint8_t os) 430 { 431 return (image_get_os (hdr) == os); 432 } 433 434 ulong image_multi_count (image_header_t *hdr); 435 void image_multi_getimg (image_header_t *hdr, ulong idx, 436 ulong *data, ulong *len); 437 438 void image_print_contents (image_header_t *hdr); 439 440 #ifndef USE_HOSTCC 441 static inline int image_check_target_arch (image_header_t *hdr) 442 { 443 #if defined(__ARM__) 444 if (!image_check_arch (hdr, IH_ARCH_ARM)) 445 #elif defined(__avr32__) 446 if (!image_check_arch (hdr, IH_ARCH_AVR32)) 447 #elif defined(__bfin__) 448 if (!image_check_arch (hdr, IH_ARCH_BLACKFIN)) 449 #elif defined(__I386__) 450 if (!image_check_arch (hdr, IH_ARCH_I386)) 451 #elif defined(__M68K__) 452 if (!image_check_arch (hdr, IH_ARCH_M68K)) 453 #elif defined(__microblaze__) 454 if (!image_check_arch (hdr, IH_ARCH_MICROBLAZE)) 455 #elif defined(__mips__) 456 if (!image_check_arch (hdr, IH_ARCH_MIPS)) 457 #elif defined(__nios__) 458 if (!image_check_arch (hdr, IH_ARCH_NIOS)) 459 #elif defined(__nios2__) 460 if (!image_check_arch (hdr, IH_ARCH_NIOS2)) 461 #elif defined(__PPC__) 462 if (!image_check_arch (hdr, IH_ARCH_PPC)) 463 #elif defined(__sh__) 464 if (!image_check_arch (hdr, IH_ARCH_SH)) 465 #elif defined(__sparc__) 466 if (!image_check_arch (hdr, IH_ARCH_SPARC)) 467 #else 468 # error Unknown CPU type 469 #endif 470 return 0; 471 472 return 1; 473 } 474 #endif /* USE_HOSTCC */ 475 476 /*******************************************************************/ 477 /* New uImage format specific code (prefixed with fit_) */ 478 /*******************************************************************/ 479 #if defined(CONFIG_FIT) 480 481 #define FIT_IMAGES_PATH "/images" 482 #define FIT_CONFS_PATH "/configurations" 483 484 /* hash node */ 485 #define FIT_HASH_NODENAME "hash" 486 #define FIT_ALGO_PROP "algo" 487 #define FIT_VALUE_PROP "value" 488 489 /* image node */ 490 #define FIT_DATA_PROP "data" 491 #define FIT_TIMESTAMP_PROP "timestamp" 492 #define FIT_DESC_PROP "description" 493 #define FIT_ARCH_PROP "arch" 494 #define FIT_TYPE_PROP "type" 495 #define FIT_OS_PROP "os" 496 #define FIT_COMP_PROP "compression" 497 #define FIT_ENTRY_PROP "entry" 498 #define FIT_LOAD_PROP "load" 499 500 /* configuration node */ 501 #define FIT_KERNEL_PROP "kernel" 502 #define FIT_RAMDISK_PROP "ramdisk" 503 #define FIT_FDT_PROP "fdt" 504 #define FIT_DEFAULT_PROP "default" 505 506 #define FIT_MAX_HASH_LEN 20 /* max(crc32_len(4), sha1_len(20)) */ 507 508 /* cmdline argument format parsing */ 509 inline int fit_parse_conf (const char *spec, ulong addr_curr, 510 ulong *addr, const char **conf_name); 511 inline int fit_parse_subimage (const char *spec, ulong addr_curr, 512 ulong *addr, const char **image_name); 513 514 void fit_print_contents (const void *fit); 515 void fit_image_print (const void *fit, int noffset, const char *p); 516 void fit_image_print_hash (const void *fit, int noffset, const char *p); 517 518 /** 519 * fit_get_end - get FIT image size 520 * @fit: pointer to the FIT format image header 521 * 522 * returns: 523 * size of the FIT image (blob) in memory 524 */ 525 static inline ulong fit_get_size (const void *fit) 526 { 527 return fdt_totalsize (fit); 528 } 529 530 /** 531 * fit_get_end - get FIT image end 532 * @fit: pointer to the FIT format image header 533 * 534 * returns: 535 * end address of the FIT image (blob) in memory 536 */ 537 static inline ulong fit_get_end (const void *fit) 538 { 539 return (ulong)fit + fdt_totalsize (fit); 540 } 541 542 /** 543 * fit_get_name - get FIT node name 544 * @fit: pointer to the FIT format image header 545 * 546 * returns: 547 * NULL, on error 548 * pointer to node name, on success 549 */ 550 static inline const char *fit_get_name (const void *fit_hdr, 551 int noffset, int *len) 552 { 553 return fdt_get_name (fit_hdr, noffset, len); 554 } 555 556 int fit_get_desc (const void *fit, int noffset, char **desc); 557 int fit_get_timestamp (const void *fit, int noffset, time_t *timestamp); 558 559 int fit_image_get_node (const void *fit, const char *image_uname); 560 int fit_image_get_os (const void *fit, int noffset, uint8_t *os); 561 int fit_image_get_arch (const void *fit, int noffset, uint8_t *arch); 562 int fit_image_get_type (const void *fit, int noffset, uint8_t *type); 563 int fit_image_get_comp (const void *fit, int noffset, uint8_t *comp); 564 int fit_image_get_load (const void *fit, int noffset, ulong *load); 565 int fit_image_get_entry (const void *fit, int noffset, ulong *entry); 566 int fit_image_get_data (const void *fit, int noffset, 567 const void **data, size_t *size); 568 569 int fit_image_hash_get_algo (const void *fit, int noffset, char **algo); 570 int fit_image_hash_get_value (const void *fit, int noffset, uint8_t **value, 571 int *value_len); 572 573 int fit_set_timestamp (void *fit, int noffset, time_t timestamp); 574 int fit_set_hashes (void *fit); 575 int fit_image_set_hashes (void *fit, int image_noffset); 576 int fit_image_hash_set_value (void *fit, int noffset, uint8_t *value, 577 int value_len); 578 579 int fit_image_check_hashes (const void *fit, int noffset); 580 int fit_all_image_check_hashes (const void *fit); 581 int fit_image_check_os (const void *fit, int noffset, uint8_t os); 582 int fit_image_check_arch (const void *fit, int noffset, uint8_t arch); 583 int fit_image_check_type (const void *fit, int noffset, uint8_t type); 584 int fit_image_check_comp (const void *fit, int noffset, uint8_t comp); 585 int fit_check_format (const void *fit); 586 587 int fit_conf_get_node (const void *fit, const char *conf_uname); 588 int fit_conf_get_kernel_node (const void *fit, int noffset); 589 int fit_conf_get_ramdisk_node (const void *fit, int noffset); 590 int fit_conf_get_fdt_node (const void *fit, int noffset); 591 592 void fit_conf_print (const void *fit, int noffset, const char *p); 593 594 #ifndef USE_HOSTCC 595 static inline int fit_image_check_target_arch (const void *fdt, int node) 596 { 597 #if defined(__ARM__) 598 if (!fit_image_check_arch (fdt, node, IH_ARCH_ARM)) 599 #elif defined(__avr32__) 600 if (!fit_image_check_arch (fdt, node, IH_ARCH_AVR32)) 601 #elif defined(__bfin__) 602 if (!fit_image_check_arch (fdt, node, IH_ARCH_BLACKFIN)) 603 #elif defined(__I386__) 604 if (!fit_image_check_arch (fdt, node, IH_ARCH_I386)) 605 #elif defined(__M68K__) 606 if (!fit_image_check_arch (fdt, node, IH_ARCH_M68K)) 607 #elif defined(__microblaze__) 608 if (!fit_image_check_arch (fdt, node, IH_ARCH_MICROBLAZE)) 609 #elif defined(__mips__) 610 if (!fit_image_check_arch (fdt, node, IH_ARCH_MIPS)) 611 #elif defined(__nios__) 612 if (!fit_image_check_arch (fdt, node, IH_ARCH_NIOS)) 613 #elif defined(__nios2__) 614 if (!fit_image_check_arch (fdt, node, IH_ARCH_NIOS2)) 615 #elif defined(__PPC__) 616 if (!fit_image_check_arch (fdt, node, IH_ARCH_PPC)) 617 #elif defined(__sh__) 618 if (!fit_image_check_arch (fdt, node, IH_ARCH_SH)) 619 #elif defined(__sparc__) 620 if (!fit_image_check_arch (fdt, node, IH_ARCH_SPARC)) 621 #else 622 # error Unknown CPU type 623 #endif 624 return 0; 625 626 return 1; 627 } 628 #endif /* USE_HOSTCC */ 629 630 #ifdef CONFIG_FIT_VERBOSE 631 #define fit_unsupported(msg) printf ("! %s:%d " \ 632 "FIT images not supported for '%s'\n", \ 633 __FILE__, __LINE__, (msg)) 634 635 #define fit_unsupported_reset(msg) printf ("! %s:%d " \ 636 "FIT images not supported for '%s' " \ 637 "- must reset board to recover!\n", \ 638 __FILE__, __LINE__, (msg)) 639 #else 640 #define fit_unsupported(msg) 641 #define fit_unsupported_reset(msg) 642 #endif /* CONFIG_FIT_VERBOSE */ 643 #endif /* CONFIG_FIT */ 644 645 #endif /* __IMAGE_H__ */ 646