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5b1d7137 | 1 | /* |
b97a2a0a MB |
2 | * (C) Copyright 2008 Semihalf |
3 | * | |
f08abe31 | 4 | * (C) Copyright 2000-2005 |
5b1d7137 WD |
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 | |
f08abe31 WD |
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 | ******************************************************************** | |
5b1d7137 WD |
31 | */ |
32 | ||
33 | #ifndef __IMAGE_H__ | |
34 | #define __IMAGE_H__ | |
35 | ||
37566090 MF |
36 | #include "compiler.h" |
37 | ||
38 | #ifdef USE_HOSTCC | |
9d25438f BS |
39 | |
40 | /* new uImage format support enabled on host */ | |
75d3e8fb MB |
41 | #define CONFIG_FIT 1 |
42 | #define CONFIG_OF_LIBFDT 1 | |
9d25438f | 43 | #define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */ |
75d3e8fb | 44 | |
def0819e WD |
45 | #else |
46 | ||
47 | #include <lmb.h> | |
def0819e | 48 | #include <asm/u-boot.h> |
def0819e | 49 | |
9d25438f | 50 | #endif /* USE_HOSTCC */ |
d5934ad7 | 51 | |
def0819e WD |
52 | #include <command.h> |
53 | ||
5dfb5213 MB |
54 | #if defined(CONFIG_FIT) |
55 | #include <fdt.h> | |
56 | #include <libfdt.h> | |
57 | #include <fdt_support.h> | |
766529fc | 58 | #define CONFIG_MD5 /* FIT images need MD5 support */ |
5dfb5213 | 59 | #endif |
b97a2a0a | 60 | |
5b1d7137 WD |
61 | /* |
62 | * Operating System Codes | |
63 | */ | |
64 | #define IH_OS_INVALID 0 /* Invalid OS */ | |
65 | #define IH_OS_OPENBSD 1 /* OpenBSD */ | |
66 | #define IH_OS_NETBSD 2 /* NetBSD */ | |
67 | #define IH_OS_FREEBSD 3 /* FreeBSD */ | |
68 | #define IH_OS_4_4BSD 4 /* 4.4BSD */ | |
69 | #define IH_OS_LINUX 5 /* Linux */ | |
70 | #define IH_OS_SVR4 6 /* SVR4 */ | |
71 | #define IH_OS_ESIX 7 /* Esix */ | |
72 | #define IH_OS_SOLARIS 8 /* Solaris */ | |
73 | #define IH_OS_IRIX 9 /* Irix */ | |
74 | #define IH_OS_SCO 10 /* SCO */ | |
75 | #define IH_OS_DELL 11 /* Dell */ | |
76 | #define IH_OS_NCR 12 /* NCR */ | |
77 | #define IH_OS_LYNXOS 13 /* LynxOS */ | |
78 | #define IH_OS_VXWORKS 14 /* VxWorks */ | |
79 | #define IH_OS_PSOS 15 /* pSOS */ | |
80 | #define IH_OS_QNX 16 /* QNX */ | |
81 | #define IH_OS_U_BOOT 17 /* Firmware */ | |
d791b1dc | 82 | #define IH_OS_RTEMS 18 /* RTEMS */ |
7f70e853 | 83 | #define IH_OS_ARTOS 19 /* ARTOS */ |
27b207fd | 84 | #define IH_OS_UNITY 20 /* Unity OS */ |
f5ed9e39 | 85 | #define IH_OS_INTEGRITY 21 /* INTEGRITY */ |
5b1d7137 WD |
86 | |
87 | /* | |
88 | * CPU Architecture Codes (supported by Linux) | |
89 | */ | |
b97a2a0a MB |
90 | #define IH_ARCH_INVALID 0 /* Invalid CPU */ |
91 | #define IH_ARCH_ALPHA 1 /* Alpha */ | |
92 | #define IH_ARCH_ARM 2 /* ARM */ | |
93 | #define IH_ARCH_I386 3 /* Intel x86 */ | |
94 | #define IH_ARCH_IA64 4 /* IA64 */ | |
95 | #define IH_ARCH_MIPS 5 /* MIPS */ | |
96 | #define IH_ARCH_MIPS64 6 /* MIPS 64 Bit */ | |
97 | #define IH_ARCH_PPC 7 /* PowerPC */ | |
98 | #define IH_ARCH_S390 8 /* IBM S390 */ | |
99 | #define IH_ARCH_SH 9 /* SuperH */ | |
100 | #define IH_ARCH_SPARC 10 /* Sparc */ | |
101 | #define IH_ARCH_SPARC64 11 /* Sparc 64 Bit */ | |
102 | #define IH_ARCH_M68K 12 /* M68K */ | |
103 | #define IH_ARCH_NIOS 13 /* Nios-32 */ | |
104 | #define IH_ARCH_MICROBLAZE 14 /* MicroBlaze */ | |
105 | #define IH_ARCH_NIOS2 15 /* Nios-II */ | |
106 | #define IH_ARCH_BLACKFIN 16 /* Blackfin */ | |
107 | #define IH_ARCH_AVR32 17 /* AVR32 */ | |
108 | #define IH_ARCH_ST200 18 /* STMicroelectronics ST200 */ | |
5b1d7137 WD |
109 | |
110 | /* | |
111 | * Image Types | |
112 | * | |
113 | * "Standalone Programs" are directly runnable in the environment | |
114 | * provided by U-Boot; it is expected that (if they behave | |
115 | * well) you can continue to work in U-Boot after return from | |
116 | * the Standalone Program. | |
117 | * "OS Kernel Images" are usually images of some Embedded OS which | |
118 | * will take over control completely. Usually these programs | |
119 | * will install their own set of exception handlers, device | |
120 | * drivers, set up the MMU, etc. - this means, that you cannot | |
121 | * expect to re-enter U-Boot except by resetting the CPU. | |
122 | * "RAMDisk Images" are more or less just data blocks, and their | |
123 | * parameters (address, size) are passed to an OS kernel that is | |
124 | * being started. | |
125 | * "Multi-File Images" contain several images, typically an OS | |
126 | * (Linux) kernel image and one or more data images like | |
127 | * RAMDisks. This construct is useful for instance when you want | |
128 | * to boot over the network using BOOTP etc., where the boot | |
129 | * server provides just a single image file, but you want to get | |
130 | * for instance an OS kernel and a RAMDisk image. | |
131 | * | |
132 | * "Multi-File Images" start with a list of image sizes, each | |
133 | * image size (in bytes) specified by an "uint32_t" in network | |
134 | * byte order. This list is terminated by an "(uint32_t)0". | |
135 | * Immediately after the terminating 0 follow the images, one by | |
136 | * one, all aligned on "uint32_t" boundaries (size rounded up to | |
e1599e83 | 137 | * a multiple of 4 bytes - except for the last file). |
5b1d7137 WD |
138 | * |
139 | * "Firmware Images" are binary images containing firmware (like | |
140 | * U-Boot or FPGA images) which usually will be programmed to | |
141 | * flash memory. | |
142 | * | |
143 | * "Script files" are command sequences that will be executed by | |
144 | * U-Boot's command interpreter; this feature is especially | |
145 | * useful when you configure U-Boot to use a real shell (hush) | |
27b207fd | 146 | * as command interpreter (=> Shell Scripts). |
5b1d7137 WD |
147 | */ |
148 | ||
149 | #define IH_TYPE_INVALID 0 /* Invalid Image */ | |
150 | #define IH_TYPE_STANDALONE 1 /* Standalone Program */ | |
151 | #define IH_TYPE_KERNEL 2 /* OS Kernel Image */ | |
152 | #define IH_TYPE_RAMDISK 3 /* RAMDisk Image */ | |
153 | #define IH_TYPE_MULTI 4 /* Multi-File Image */ | |
154 | #define IH_TYPE_FIRMWARE 5 /* Firmware Image */ | |
155 | #define IH_TYPE_SCRIPT 6 /* Script file */ | |
fbe4b5cb | 156 | #define IH_TYPE_FILESYSTEM 7 /* Filesystem Image (any type) */ |
25c751e9 | 157 | #define IH_TYPE_FLATDT 8 /* Binary Flat Device Tree Blob */ |
5b1d7137 WD |
158 | |
159 | /* | |
160 | * Compression Types | |
161 | */ | |
162 | #define IH_COMP_NONE 0 /* No Compression Used */ | |
163 | #define IH_COMP_GZIP 1 /* gzip Compression Used */ | |
164 | #define IH_COMP_BZIP2 2 /* bzip2 Compression Used */ | |
fc9c1727 | 165 | #define IH_COMP_LZMA 3 /* lzma Compression Used */ |
5b1d7137 WD |
166 | |
167 | #define IH_MAGIC 0x27051956 /* Image Magic Number */ | |
168 | #define IH_NMLEN 32 /* Image Name Length */ | |
169 | ||
5b1d7137 | 170 | /* |
9a4daad0 MB |
171 | * Legacy format image header, |
172 | * all data in network byte order (aka natural aka bigendian). | |
5b1d7137 | 173 | */ |
5b1d7137 WD |
174 | typedef struct image_header { |
175 | uint32_t ih_magic; /* Image Header Magic Number */ | |
176 | uint32_t ih_hcrc; /* Image Header CRC Checksum */ | |
177 | uint32_t ih_time; /* Image Creation Timestamp */ | |
178 | uint32_t ih_size; /* Image Data Size */ | |
179 | uint32_t ih_load; /* Data Load Address */ | |
180 | uint32_t ih_ep; /* Entry Point Address */ | |
181 | uint32_t ih_dcrc; /* Image Data CRC Checksum */ | |
182 | uint8_t ih_os; /* Operating System */ | |
183 | uint8_t ih_arch; /* CPU architecture */ | |
184 | uint8_t ih_type; /* Image Type */ | |
185 | uint8_t ih_comp; /* Compression Type */ | |
186 | uint8_t ih_name[IH_NMLEN]; /* Image Name */ | |
187 | } image_header_t; | |
188 | ||
396f635b KG |
189 | typedef struct image_info { |
190 | ulong start, end; /* start/end of blob */ | |
191 | ulong image_start, image_len; /* start of image within blob, len of image */ | |
192 | ulong load; /* load addr for the image */ | |
193 | uint8_t comp, type, os; /* compression, type of image, os type */ | |
194 | } image_info_t; | |
195 | ||
d5934ad7 MB |
196 | /* |
197 | * Legacy and FIT format headers used by do_bootm() and do_bootm_<os>() | |
198 | * routines. | |
199 | */ | |
200 | typedef struct bootm_headers { | |
201 | /* | |
202 | * Legacy os image header, if it is a multi component image | |
9a4daad0 | 203 | * then boot_get_ramdisk() and get_fdt() will attempt to get |
d5934ad7 MB |
204 | * data from second and third component accordingly. |
205 | */ | |
cb1c4896 MB |
206 | image_header_t *legacy_hdr_os; /* image header pointer */ |
207 | image_header_t legacy_hdr_os_copy; /* header copy */ | |
d5934ad7 MB |
208 | ulong legacy_hdr_valid; |
209 | ||
210 | #if defined(CONFIG_FIT) | |
f773bea8 MB |
211 | const char *fit_uname_cfg; /* configuration node unit name */ |
212 | ||
d5934ad7 | 213 | void *fit_hdr_os; /* os FIT image header */ |
eb6175ed | 214 | const char *fit_uname_os; /* os subimage node unit name */ |
3dfe1101 | 215 | int fit_noffset_os; /* os subimage node offset */ |
d5934ad7 MB |
216 | |
217 | void *fit_hdr_rd; /* init ramdisk FIT image header */ | |
3dfe1101 MB |
218 | const char *fit_uname_rd; /* init ramdisk subimage node unit name */ |
219 | int fit_noffset_rd; /* init ramdisk subimage node offset */ | |
d5934ad7 MB |
220 | |
221 | #if defined(CONFIG_PPC) | |
222 | void *fit_hdr_fdt; /* FDT blob FIT image header */ | |
3dfe1101 MB |
223 | const char *fit_uname_fdt; /* FDT blob subimage node unit name */ |
224 | int fit_noffset_fdt;/* FDT blob subimage node offset */ | |
d5934ad7 | 225 | #endif |
1ec73761 MB |
226 | #endif |
227 | ||
49c3a861 | 228 | #ifndef USE_HOSTCC |
396f635b | 229 | image_info_t os; /* os image info */ |
c160a954 KG |
230 | ulong ep; /* entry point of OS */ |
231 | ||
c4f9419c KG |
232 | ulong rd_start, rd_end;/* ramdisk start/end */ |
233 | ||
06a09918 KG |
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 | ||
49c3a861 KG |
239 | ulong initrd_start; |
240 | ulong initrd_end; | |
241 | ulong cmdline_start; | |
242 | ulong cmdline_end; | |
243 | bd_t *kbd; | |
244 | #endif | |
245 | ||
8a5ea3e6 | 246 | int verify; /* getenv("verify")[0] != 'n' */ |
49c3a861 KG |
247 | |
248 | #define BOOTM_STATE_START (0x00000001) | |
249 | #define BOOTM_STATE_LOADOS (0x00000002) | |
250 | #define BOOTM_STATE_RAMDISK (0x00000004) | |
251 | #define BOOTM_STATE_FDT (0x00000008) | |
252 | #define BOOTM_STATE_OS_CMDLINE (0x00000010) | |
253 | #define BOOTM_STATE_OS_BD_T (0x00000020) | |
254 | #define BOOTM_STATE_OS_PREP (0x00000040) | |
255 | #define BOOTM_STATE_OS_GO (0x00000080) | |
256 | int state; | |
257 | ||
e906cfae KG |
258 | #ifndef USE_HOSTCC |
259 | struct lmb lmb; /* for memory mgmt */ | |
260 | #endif | |
d5934ad7 MB |
261 | } bootm_headers_t; |
262 | ||
559316fa MB |
263 | /* |
264 | * Some systems (for example LWMON) have very short watchdog periods; | |
265 | * we must make sure to split long operations like memmove() or | |
7590378f | 266 | * checksum calculations into reasonable chunks. |
559316fa | 267 | */ |
7590378f | 268 | #ifndef CHUNKSZ |
559316fa | 269 | #define CHUNKSZ (64 * 1024) |
7590378f BS |
270 | #endif |
271 | ||
272 | #ifndef CHUNKSZ_CRC32 | |
273 | #define CHUNKSZ_CRC32 (64 * 1024) | |
274 | #endif | |
275 | ||
276 | #ifndef CHUNKSZ_MD5 | |
277 | #define CHUNKSZ_MD5 (64 * 1024) | |
278 | #endif | |
279 | ||
280 | #ifndef CHUNKSZ_SHA1 | |
281 | #define CHUNKSZ_SHA1 (64 * 1024) | |
282 | #endif | |
559316fa | 283 | |
37566090 MF |
284 | #define uimage_to_cpu(x) be32_to_cpu(x) |
285 | #define cpu_to_uimage(x) cpu_to_be32(x) | |
9a4daad0 | 286 | |
570abb0a MB |
287 | const char *genimg_get_os_name (uint8_t os); |
288 | const char *genimg_get_arch_name (uint8_t arch); | |
289 | const char *genimg_get_type_name (uint8_t type); | |
290 | const char *genimg_get_comp_name (uint8_t comp); | |
291 | int genimg_get_os_id (const char *name); | |
292 | int genimg_get_arch_id (const char *name); | |
293 | int genimg_get_type_id (const char *name); | |
294 | int genimg_get_comp_id (const char *name); | |
295 | ||
9a4daad0 MB |
296 | #ifndef USE_HOSTCC |
297 | /* Image format types, returned by _get_format() routine */ | |
298 | #define IMAGE_FORMAT_INVALID 0x00 | |
299 | #define IMAGE_FORMAT_LEGACY 0x01 /* legacy image_header based format */ | |
300 | #define IMAGE_FORMAT_FIT 0x02 /* new, libfdt based format */ | |
301 | ||
302 | int genimg_get_format (void *img_addr); | |
f773bea8 | 303 | int genimg_has_config (bootm_headers_t *images); |
9a4daad0 MB |
304 | ulong genimg_get_image (ulong img_addr); |
305 | ||
d985c849 MB |
306 | int boot_get_ramdisk (int argc, char *argv[], bootm_headers_t *images, |
307 | uint8_t arch, ulong *rd_start, ulong *rd_end); | |
9a4daad0 | 308 | |
06a09918 KG |
309 | |
310 | #ifdef CONFIG_OF_LIBFDT | |
311 | int boot_get_fdt (int flag, int argc, char *argv[], bootm_headers_t *images, | |
312 | char **of_flat_tree, ulong *of_size); | |
313 | int boot_relocate_fdt (struct lmb *lmb, ulong bootmap_base, | |
314 | char **of_flat_tree, ulong *of_size); | |
315 | #endif | |
316 | ||
9a4daad0 MB |
317 | #if defined(CONFIG_PPC) || defined(CONFIG_M68K) |
318 | int boot_ramdisk_high (struct lmb *lmb, ulong rd_data, ulong rd_len, | |
319 | ulong *initrd_start, ulong *initrd_end); | |
320 | ||
321 | int boot_get_cmdline (struct lmb *lmb, ulong *cmd_start, ulong *cmd_end, | |
322 | ulong bootmap_base); | |
323 | int boot_get_kbd (struct lmb *lmb, bd_t **kbd, ulong bootmap_base); | |
324 | #endif /* CONFIG_PPC || CONFIG_M68K */ | |
570abb0a | 325 | #endif /* !USE_HOSTCC */ |
b97a2a0a | 326 | |
9a4daad0 MB |
327 | /*******************************************************************/ |
328 | /* Legacy format specific code (prefixed with image_) */ | |
329 | /*******************************************************************/ | |
b97a2a0a MB |
330 | static inline uint32_t image_get_header_size (void) |
331 | { | |
332 | return (sizeof (image_header_t)); | |
333 | } | |
334 | ||
335 | #define image_get_hdr_l(f) \ | |
336 | static inline uint32_t image_get_##f(image_header_t *hdr) \ | |
337 | { \ | |
9a4daad0 | 338 | return uimage_to_cpu (hdr->ih_##f); \ |
b97a2a0a | 339 | } |
f05fa920 PL |
340 | image_get_hdr_l (magic); /* image_get_magic */ |
341 | image_get_hdr_l (hcrc); /* image_get_hcrc */ | |
342 | image_get_hdr_l (time); /* image_get_time */ | |
343 | image_get_hdr_l (size); /* image_get_size */ | |
344 | image_get_hdr_l (load); /* image_get_load */ | |
345 | image_get_hdr_l (ep); /* image_get_ep */ | |
346 | image_get_hdr_l (dcrc); /* image_get_dcrc */ | |
b97a2a0a MB |
347 | |
348 | #define image_get_hdr_b(f) \ | |
349 | static inline uint8_t image_get_##f(image_header_t *hdr) \ | |
350 | { \ | |
351 | return hdr->ih_##f; \ | |
352 | } | |
f05fa920 PL |
353 | image_get_hdr_b (os); /* image_get_os */ |
354 | image_get_hdr_b (arch); /* image_get_arch */ | |
355 | image_get_hdr_b (type); /* image_get_type */ | |
356 | image_get_hdr_b (comp); /* image_get_comp */ | |
b97a2a0a MB |
357 | |
358 | static inline char *image_get_name (image_header_t *hdr) | |
359 | { | |
360 | return (char *)hdr->ih_name; | |
361 | } | |
362 | ||
363 | static inline uint32_t image_get_data_size (image_header_t *hdr) | |
364 | { | |
365 | return image_get_size (hdr); | |
366 | } | |
f13e7b2e MB |
367 | |
368 | /** | |
369 | * image_get_data - get image payload start address | |
370 | * @hdr: image header | |
371 | * | |
372 | * image_get_data() returns address of the image payload. For single | |
373 | * component images it is image data start. For multi component | |
374 | * images it points to the null terminated table of sub-images sizes. | |
375 | * | |
376 | * returns: | |
377 | * image payload data start address | |
378 | */ | |
379 | static inline ulong image_get_data (image_header_t *hdr) | |
380 | { | |
381 | return ((ulong)hdr + image_get_header_size ()); | |
382 | } | |
383 | ||
b97a2a0a MB |
384 | static inline uint32_t image_get_image_size (image_header_t *hdr) |
385 | { | |
386 | return (image_get_size (hdr) + image_get_header_size ()); | |
387 | } | |
f13e7b2e | 388 | static inline ulong image_get_image_end (image_header_t *hdr) |
b97a2a0a | 389 | { |
f13e7b2e | 390 | return ((ulong)hdr + image_get_image_size (hdr)); |
b97a2a0a MB |
391 | } |
392 | ||
393 | #define image_set_hdr_l(f) \ | |
394 | static inline void image_set_##f(image_header_t *hdr, uint32_t val) \ | |
395 | { \ | |
9a4daad0 | 396 | hdr->ih_##f = cpu_to_uimage (val); \ |
b97a2a0a | 397 | } |
f05fa920 PL |
398 | image_set_hdr_l (magic); /* image_set_magic */ |
399 | image_set_hdr_l (hcrc); /* image_set_hcrc */ | |
400 | image_set_hdr_l (time); /* image_set_time */ | |
401 | image_set_hdr_l (size); /* image_set_size */ | |
402 | image_set_hdr_l (load); /* image_set_load */ | |
403 | image_set_hdr_l (ep); /* image_set_ep */ | |
404 | image_set_hdr_l (dcrc); /* image_set_dcrc */ | |
b97a2a0a MB |
405 | |
406 | #define image_set_hdr_b(f) \ | |
407 | static inline void image_set_##f(image_header_t *hdr, uint8_t val) \ | |
408 | { \ | |
409 | hdr->ih_##f = val; \ | |
410 | } | |
f05fa920 PL |
411 | image_set_hdr_b (os); /* image_set_os */ |
412 | image_set_hdr_b (arch); /* image_set_arch */ | |
413 | image_set_hdr_b (type); /* image_set_type */ | |
414 | image_set_hdr_b (comp); /* image_set_comp */ | |
b97a2a0a MB |
415 | |
416 | static inline void image_set_name (image_header_t *hdr, const char *name) | |
417 | { | |
418 | strncpy (image_get_name (hdr), name, IH_NMLEN); | |
419 | } | |
420 | ||
421 | int image_check_hcrc (image_header_t *hdr); | |
422 | int image_check_dcrc (image_header_t *hdr); | |
af13cdbc | 423 | #ifndef USE_HOSTCC |
edbed247 | 424 | int getenv_yesno (char *var); |
d3f2fa0d | 425 | ulong getenv_bootm_low(void); |
391fd93a | 426 | phys_size_t getenv_bootm_size(void); |
af13cdbc MB |
427 | void memmove_wd (void *to, void *from, size_t len, ulong chunksz); |
428 | #endif | |
b97a2a0a MB |
429 | |
430 | static inline int image_check_magic (image_header_t *hdr) | |
431 | { | |
432 | return (image_get_magic (hdr) == IH_MAGIC); | |
433 | } | |
434 | static inline int image_check_type (image_header_t *hdr, uint8_t type) | |
435 | { | |
436 | return (image_get_type (hdr) == type); | |
437 | } | |
438 | static inline int image_check_arch (image_header_t *hdr, uint8_t arch) | |
439 | { | |
440 | return (image_get_arch (hdr) == arch); | |
441 | } | |
442 | static inline int image_check_os (image_header_t *hdr, uint8_t os) | |
443 | { | |
444 | return (image_get_os (hdr) == os); | |
445 | } | |
446 | ||
42b73e8e MB |
447 | ulong image_multi_count (image_header_t *hdr); |
448 | void image_multi_getimg (image_header_t *hdr, ulong idx, | |
449 | ulong *data, ulong *len); | |
450 | ||
edbed247 | 451 | void image_print_contents (image_header_t *hdr); |
570abb0a | 452 | |
b97a2a0a MB |
453 | #ifndef USE_HOSTCC |
454 | static inline int image_check_target_arch (image_header_t *hdr) | |
455 | { | |
456 | #if defined(__ARM__) | |
457 | if (!image_check_arch (hdr, IH_ARCH_ARM)) | |
458 | #elif defined(__avr32__) | |
459 | if (!image_check_arch (hdr, IH_ARCH_AVR32)) | |
460 | #elif defined(__bfin__) | |
461 | if (!image_check_arch (hdr, IH_ARCH_BLACKFIN)) | |
462 | #elif defined(__I386__) | |
463 | if (!image_check_arch (hdr, IH_ARCH_I386)) | |
464 | #elif defined(__M68K__) | |
465 | if (!image_check_arch (hdr, IH_ARCH_M68K)) | |
466 | #elif defined(__microblaze__) | |
467 | if (!image_check_arch (hdr, IH_ARCH_MICROBLAZE)) | |
468 | #elif defined(__mips__) | |
469 | if (!image_check_arch (hdr, IH_ARCH_MIPS)) | |
470 | #elif defined(__nios__) | |
471 | if (!image_check_arch (hdr, IH_ARCH_NIOS)) | |
472 | #elif defined(__nios2__) | |
473 | if (!image_check_arch (hdr, IH_ARCH_NIOS2)) | |
474 | #elif defined(__PPC__) | |
475 | if (!image_check_arch (hdr, IH_ARCH_PPC)) | |
476 | #elif defined(__sh__) | |
477 | if (!image_check_arch (hdr, IH_ARCH_SH)) | |
bf3d8b31 DH |
478 | #elif defined(__sparc__) |
479 | if (!image_check_arch (hdr, IH_ARCH_SPARC)) | |
b97a2a0a MB |
480 | #else |
481 | # error Unknown CPU type | |
482 | #endif | |
483 | return 0; | |
484 | ||
485 | return 1; | |
486 | } | |
5dfb5213 | 487 | #endif /* USE_HOSTCC */ |
5b1d7137 | 488 | |
d5934ad7 | 489 | /*******************************************************************/ |
9a4daad0 | 490 | /* New uImage format specific code (prefixed with fit_) */ |
d5934ad7 | 491 | /*******************************************************************/ |
f50433d6 | 492 | #if defined(CONFIG_FIT) |
5dfb5213 MB |
493 | |
494 | #define FIT_IMAGES_PATH "/images" | |
495 | #define FIT_CONFS_PATH "/configurations" | |
496 | ||
497 | /* hash node */ | |
498 | #define FIT_HASH_NODENAME "hash" | |
499 | #define FIT_ALGO_PROP "algo" | |
500 | #define FIT_VALUE_PROP "value" | |
501 | ||
502 | /* image node */ | |
503 | #define FIT_DATA_PROP "data" | |
504 | #define FIT_TIMESTAMP_PROP "timestamp" | |
505 | #define FIT_DESC_PROP "description" | |
506 | #define FIT_ARCH_PROP "arch" | |
507 | #define FIT_TYPE_PROP "type" | |
508 | #define FIT_OS_PROP "os" | |
509 | #define FIT_COMP_PROP "compression" | |
510 | #define FIT_ENTRY_PROP "entry" | |
511 | #define FIT_LOAD_PROP "load" | |
512 | ||
513 | /* configuration node */ | |
514 | #define FIT_KERNEL_PROP "kernel" | |
515 | #define FIT_RAMDISK_PROP "ramdisk" | |
516 | #define FIT_FDT_PROP "fdt" | |
517 | #define FIT_DEFAULT_PROP "default" | |
518 | ||
519 | #define FIT_MAX_HASH_LEN 20 /* max(crc32_len(4), sha1_len(20)) */ | |
520 | ||
521 | /* cmdline argument format parsing */ | |
f50433d6 MB |
522 | inline int fit_parse_conf (const char *spec, ulong addr_curr, |
523 | ulong *addr, const char **conf_name); | |
524 | inline int fit_parse_subimage (const char *spec, ulong addr_curr, | |
525 | ulong *addr, const char **image_name); | |
d5934ad7 | 526 | |
edbed247 | 527 | void fit_print_contents (const void *fit); |
5dfb5213 MB |
528 | void fit_image_print (const void *fit, int noffset, const char *p); |
529 | void fit_image_print_hash (const void *fit, int noffset, const char *p); | |
530 | ||
531 | /** | |
532 | * fit_get_end - get FIT image size | |
533 | * @fit: pointer to the FIT format image header | |
534 | * | |
535 | * returns: | |
536 | * size of the FIT image (blob) in memory | |
537 | */ | |
538 | static inline ulong fit_get_size (const void *fit) | |
539 | { | |
540 | return fdt_totalsize (fit); | |
541 | } | |
542 | ||
543 | /** | |
544 | * fit_get_end - get FIT image end | |
545 | * @fit: pointer to the FIT format image header | |
546 | * | |
547 | * returns: | |
548 | * end address of the FIT image (blob) in memory | |
549 | */ | |
550 | static inline ulong fit_get_end (const void *fit) | |
551 | { | |
552 | return (ulong)fit + fdt_totalsize (fit); | |
553 | } | |
554 | ||
555 | /** | |
556 | * fit_get_name - get FIT node name | |
557 | * @fit: pointer to the FIT format image header | |
558 | * | |
559 | * returns: | |
560 | * NULL, on error | |
561 | * pointer to node name, on success | |
562 | */ | |
563 | static inline const char *fit_get_name (const void *fit_hdr, | |
564 | int noffset, int *len) | |
565 | { | |
566 | return fdt_get_name (fit_hdr, noffset, len); | |
567 | } | |
568 | ||
569 | int fit_get_desc (const void *fit, int noffset, char **desc); | |
570 | int fit_get_timestamp (const void *fit, int noffset, time_t *timestamp); | |
571 | ||
572 | int fit_image_get_node (const void *fit, const char *image_uname); | |
573 | int fit_image_get_os (const void *fit, int noffset, uint8_t *os); | |
574 | int fit_image_get_arch (const void *fit, int noffset, uint8_t *arch); | |
575 | int fit_image_get_type (const void *fit, int noffset, uint8_t *type); | |
576 | int fit_image_get_comp (const void *fit, int noffset, uint8_t *comp); | |
577 | int fit_image_get_load (const void *fit, int noffset, ulong *load); | |
578 | int fit_image_get_entry (const void *fit, int noffset, ulong *entry); | |
579 | int fit_image_get_data (const void *fit, int noffset, | |
580 | const void **data, size_t *size); | |
581 | ||
582 | int fit_image_hash_get_algo (const void *fit, int noffset, char **algo); | |
583 | int fit_image_hash_get_value (const void *fit, int noffset, uint8_t **value, | |
584 | int *value_len); | |
585 | ||
586 | int fit_set_timestamp (void *fit, int noffset, time_t timestamp); | |
587 | int fit_set_hashes (void *fit); | |
588 | int fit_image_set_hashes (void *fit, int image_noffset); | |
589 | int fit_image_hash_set_value (void *fit, int noffset, uint8_t *value, | |
590 | int value_len); | |
591 | ||
592 | int fit_image_check_hashes (const void *fit, int noffset); | |
919f550d | 593 | int fit_all_image_check_hashes (const void *fit); |
5dfb5213 MB |
594 | int fit_image_check_os (const void *fit, int noffset, uint8_t os); |
595 | int fit_image_check_arch (const void *fit, int noffset, uint8_t arch); | |
596 | int fit_image_check_type (const void *fit, int noffset, uint8_t type); | |
597 | int fit_image_check_comp (const void *fit, int noffset, uint8_t comp); | |
598 | int fit_check_format (const void *fit); | |
599 | ||
600 | int fit_conf_get_node (const void *fit, const char *conf_uname); | |
601 | int fit_conf_get_kernel_node (const void *fit, int noffset); | |
602 | int fit_conf_get_ramdisk_node (const void *fit, int noffset); | |
603 | int fit_conf_get_fdt_node (const void *fit, int noffset); | |
604 | ||
605 | void fit_conf_print (const void *fit, int noffset, const char *p); | |
606 | ||
607 | #ifndef USE_HOSTCC | |
608 | static inline int fit_image_check_target_arch (const void *fdt, int node) | |
609 | { | |
610 | #if defined(__ARM__) | |
611 | if (!fit_image_check_arch (fdt, node, IH_ARCH_ARM)) | |
612 | #elif defined(__avr32__) | |
613 | if (!fit_image_check_arch (fdt, node, IH_ARCH_AVR32)) | |
614 | #elif defined(__bfin__) | |
615 | if (!fit_image_check_arch (fdt, node, IH_ARCH_BLACKFIN)) | |
616 | #elif defined(__I386__) | |
617 | if (!fit_image_check_arch (fdt, node, IH_ARCH_I386)) | |
618 | #elif defined(__M68K__) | |
619 | if (!fit_image_check_arch (fdt, node, IH_ARCH_M68K)) | |
620 | #elif defined(__microblaze__) | |
621 | if (!fit_image_check_arch (fdt, node, IH_ARCH_MICROBLAZE)) | |
622 | #elif defined(__mips__) | |
623 | if (!fit_image_check_arch (fdt, node, IH_ARCH_MIPS)) | |
624 | #elif defined(__nios__) | |
625 | if (!fit_image_check_arch (fdt, node, IH_ARCH_NIOS)) | |
626 | #elif defined(__nios2__) | |
627 | if (!fit_image_check_arch (fdt, node, IH_ARCH_NIOS2)) | |
628 | #elif defined(__PPC__) | |
629 | if (!fit_image_check_arch (fdt, node, IH_ARCH_PPC)) | |
630 | #elif defined(__sh__) | |
631 | if (!fit_image_check_arch (fdt, node, IH_ARCH_SH)) | |
bf3d8b31 DH |
632 | #elif defined(__sparc__) |
633 | if (!fit_image_check_arch (fdt, node, IH_ARCH_SPARC)) | |
5dfb5213 MB |
634 | #else |
635 | # error Unknown CPU type | |
636 | #endif | |
637 | return 0; | |
638 | ||
639 | return 1; | |
640 | } | |
641 | #endif /* USE_HOSTCC */ | |
642 | ||
d5934ad7 MB |
643 | #ifdef CONFIG_FIT_VERBOSE |
644 | #define fit_unsupported(msg) printf ("! %s:%d " \ | |
645 | "FIT images not supported for '%s'\n", \ | |
646 | __FILE__, __LINE__, (msg)) | |
647 | ||
648 | #define fit_unsupported_reset(msg) printf ("! %s:%d " \ | |
649 | "FIT images not supported for '%s' " \ | |
650 | "- must reset board to recover!\n", \ | |
651 | __FILE__, __LINE__, (msg)) | |
652 | #else | |
653 | #define fit_unsupported(msg) | |
654 | #define fit_unsupported_reset(msg) | |
655 | #endif /* CONFIG_FIT_VERBOSE */ | |
f50433d6 | 656 | #endif /* CONFIG_FIT */ |
5ad03eb3 | 657 | |
f13e7b2e | 658 | #endif /* __IMAGE_H__ */ |