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