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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 | 36 | #include "compiler.h" |
2f220500 | 37 | #include <asm/byteorder.h> |
37566090 MF |
38 | |
39 | #ifdef USE_HOSTCC | |
9d25438f BS |
40 | |
41 | /* new uImage format support enabled on host */ | |
75d3e8fb MB |
42 | #define CONFIG_FIT 1 |
43 | #define CONFIG_OF_LIBFDT 1 | |
9d25438f | 44 | #define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */ |
75d3e8fb | 45 | |
def0819e WD |
46 | #else |
47 | ||
48 | #include <lmb.h> | |
def0819e | 49 | #include <asm/u-boot.h> |
5daa1c18 | 50 | #include <command.h> |
def0819e | 51 | |
9d25438f | 52 | #endif /* USE_HOSTCC */ |
d5934ad7 | 53 | |
5dfb5213 | 54 | #if defined(CONFIG_FIT) |
5dfb5213 MB |
55 | #include <libfdt.h> |
56 | #include <fdt_support.h> | |
766529fc | 57 | #define CONFIG_MD5 /* FIT images need MD5 support */ |
dac4d7e8 | 58 | #define CONFIG_SHA1 /* and SHA1 */ |
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 */ |
3df61957 | 86 | #define IH_OS_OSE 22 /* OSE */ |
04d41409 | 87 | #define IH_OS_PLAN9 23 /* Plan 9 */ |
5b1d7137 WD |
88 | |
89 | /* | |
90 | * CPU Architecture Codes (supported by Linux) | |
91 | */ | |
b97a2a0a MB |
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 */ | |
b97a2a0a MB |
105 | #define IH_ARCH_MICROBLAZE 14 /* MicroBlaze */ |
106 | #define IH_ARCH_NIOS2 15 /* Nios-II */ | |
107 | #define IH_ARCH_BLACKFIN 16 /* Blackfin */ | |
108 | #define IH_ARCH_AVR32 17 /* AVR32 */ | |
109 | #define IH_ARCH_ST200 18 /* STMicroelectronics ST200 */ | |
65bf1d39 | 110 | #define IH_ARCH_SANDBOX 19 /* Sandbox architecture (test only) */ |
f52138ae | 111 | #define IH_ARCH_NDS32 20 /* ANDES Technology - NDS32 */ |
3ddcaccd | 112 | #define IH_ARCH_OPENRISC 21 /* OpenRISC 1000 */ |
5b1d7137 WD |
113 | |
114 | /* | |
115 | * Image Types | |
116 | * | |
117 | * "Standalone Programs" are directly runnable in the environment | |
118 | * provided by U-Boot; it is expected that (if they behave | |
119 | * well) you can continue to work in U-Boot after return from | |
120 | * the Standalone Program. | |
121 | * "OS Kernel Images" are usually images of some Embedded OS which | |
122 | * will take over control completely. Usually these programs | |
123 | * will install their own set of exception handlers, device | |
124 | * drivers, set up the MMU, etc. - this means, that you cannot | |
125 | * expect to re-enter U-Boot except by resetting the CPU. | |
126 | * "RAMDisk Images" are more or less just data blocks, and their | |
127 | * parameters (address, size) are passed to an OS kernel that is | |
128 | * being started. | |
129 | * "Multi-File Images" contain several images, typically an OS | |
130 | * (Linux) kernel image and one or more data images like | |
131 | * RAMDisks. This construct is useful for instance when you want | |
132 | * to boot over the network using BOOTP etc., where the boot | |
133 | * server provides just a single image file, but you want to get | |
134 | * for instance an OS kernel and a RAMDisk image. | |
135 | * | |
136 | * "Multi-File Images" start with a list of image sizes, each | |
137 | * image size (in bytes) specified by an "uint32_t" in network | |
138 | * byte order. This list is terminated by an "(uint32_t)0". | |
139 | * Immediately after the terminating 0 follow the images, one by | |
140 | * one, all aligned on "uint32_t" boundaries (size rounded up to | |
e1599e83 | 141 | * a multiple of 4 bytes - except for the last file). |
5b1d7137 WD |
142 | * |
143 | * "Firmware Images" are binary images containing firmware (like | |
144 | * U-Boot or FPGA images) which usually will be programmed to | |
145 | * flash memory. | |
146 | * | |
147 | * "Script files" are command sequences that will be executed by | |
148 | * U-Boot's command interpreter; this feature is especially | |
149 | * useful when you configure U-Boot to use a real shell (hush) | |
27b207fd | 150 | * as command interpreter (=> Shell Scripts). |
5b1d7137 WD |
151 | */ |
152 | ||
153 | #define IH_TYPE_INVALID 0 /* Invalid Image */ | |
154 | #define IH_TYPE_STANDALONE 1 /* Standalone Program */ | |
155 | #define IH_TYPE_KERNEL 2 /* OS Kernel Image */ | |
156 | #define IH_TYPE_RAMDISK 3 /* RAMDisk Image */ | |
157 | #define IH_TYPE_MULTI 4 /* Multi-File Image */ | |
158 | #define IH_TYPE_FIRMWARE 5 /* Firmware Image */ | |
159 | #define IH_TYPE_SCRIPT 6 /* Script file */ | |
fbe4b5cb | 160 | #define IH_TYPE_FILESYSTEM 7 /* Filesystem Image (any type) */ |
25c751e9 | 161 | #define IH_TYPE_FLATDT 8 /* Binary Flat Device Tree Blob */ |
aa0c7a86 | 162 | #define IH_TYPE_KWBIMAGE 9 /* Kirkwood Boot Image */ |
8edcde5e | 163 | #define IH_TYPE_IMXIMAGE 10 /* Freescale IMXBoot Image */ |
7816f2cf | 164 | #define IH_TYPE_UBLIMAGE 11 /* Davinci UBL Image */ |
3decb14a | 165 | #define IH_TYPE_OMAPIMAGE 12 /* TI OMAP Config Header Image */ |
4962e38e | 166 | #define IH_TYPE_AISIMAGE 13 /* TI Davinci AIS Image */ |
b9b50e89 | 167 | #define IH_TYPE_KERNEL_NOLOAD 14 /* OS Kernel Image, can run from any load address */ |
5d898a00 | 168 | #define IH_TYPE_PBLIMAGE 15 /* Freescale PBL Boot Image */ |
5b1d7137 WD |
169 | |
170 | /* | |
171 | * Compression Types | |
172 | */ | |
173 | #define IH_COMP_NONE 0 /* No Compression Used */ | |
174 | #define IH_COMP_GZIP 1 /* gzip Compression Used */ | |
175 | #define IH_COMP_BZIP2 2 /* bzip2 Compression Used */ | |
fc9c1727 | 176 | #define IH_COMP_LZMA 3 /* lzma Compression Used */ |
20dde48b | 177 | #define IH_COMP_LZO 4 /* lzo Compression Used */ |
5b1d7137 WD |
178 | |
179 | #define IH_MAGIC 0x27051956 /* Image Magic Number */ | |
180 | #define IH_NMLEN 32 /* Image Name Length */ | |
181 | ||
1411fb37 FE |
182 | /* Reused from common.h */ |
183 | #define ROUND(a, b) (((a) + (b) - 1) & ~((b) - 1)) | |
184 | ||
5b1d7137 | 185 | /* |
9a4daad0 MB |
186 | * Legacy format image header, |
187 | * all data in network byte order (aka natural aka bigendian). | |
5b1d7137 | 188 | */ |
5b1d7137 | 189 | typedef struct image_header { |
2f220500 KP |
190 | __be32 ih_magic; /* Image Header Magic Number */ |
191 | __be32 ih_hcrc; /* Image Header CRC Checksum */ | |
192 | __be32 ih_time; /* Image Creation Timestamp */ | |
193 | __be32 ih_size; /* Image Data Size */ | |
194 | __be32 ih_load; /* Data Load Address */ | |
195 | __be32 ih_ep; /* Entry Point Address */ | |
196 | __be32 ih_dcrc; /* Image Data CRC Checksum */ | |
5b1d7137 WD |
197 | uint8_t ih_os; /* Operating System */ |
198 | uint8_t ih_arch; /* CPU architecture */ | |
199 | uint8_t ih_type; /* Image Type */ | |
200 | uint8_t ih_comp; /* Compression Type */ | |
201 | uint8_t ih_name[IH_NMLEN]; /* Image Name */ | |
202 | } image_header_t; | |
203 | ||
396f635b KG |
204 | typedef struct image_info { |
205 | ulong start, end; /* start/end of blob */ | |
206 | ulong image_start, image_len; /* start of image within blob, len of image */ | |
207 | ulong load; /* load addr for the image */ | |
208 | uint8_t comp, type, os; /* compression, type of image, os type */ | |
209 | } image_info_t; | |
210 | ||
d5934ad7 MB |
211 | /* |
212 | * Legacy and FIT format headers used by do_bootm() and do_bootm_<os>() | |
213 | * routines. | |
214 | */ | |
215 | typedef struct bootm_headers { | |
216 | /* | |
217 | * Legacy os image header, if it is a multi component image | |
9a4daad0 | 218 | * then boot_get_ramdisk() and get_fdt() will attempt to get |
d5934ad7 MB |
219 | * data from second and third component accordingly. |
220 | */ | |
cb1c4896 MB |
221 | image_header_t *legacy_hdr_os; /* image header pointer */ |
222 | image_header_t legacy_hdr_os_copy; /* header copy */ | |
d5934ad7 MB |
223 | ulong legacy_hdr_valid; |
224 | ||
225 | #if defined(CONFIG_FIT) | |
f773bea8 MB |
226 | const char *fit_uname_cfg; /* configuration node unit name */ |
227 | ||
d5934ad7 | 228 | void *fit_hdr_os; /* os FIT image header */ |
eb6175ed | 229 | const char *fit_uname_os; /* os subimage node unit name */ |
3dfe1101 | 230 | int fit_noffset_os; /* os subimage node offset */ |
d5934ad7 MB |
231 | |
232 | void *fit_hdr_rd; /* init ramdisk FIT image header */ | |
3dfe1101 MB |
233 | const char *fit_uname_rd; /* init ramdisk subimage node unit name */ |
234 | int fit_noffset_rd; /* init ramdisk subimage node offset */ | |
d5934ad7 | 235 | |
d5934ad7 | 236 | void *fit_hdr_fdt; /* FDT blob FIT image header */ |
3dfe1101 MB |
237 | const char *fit_uname_fdt; /* FDT blob subimage node unit name */ |
238 | int fit_noffset_fdt;/* FDT blob subimage node offset */ | |
d5934ad7 | 239 | #endif |
1ec73761 | 240 | |
49c3a861 | 241 | #ifndef USE_HOSTCC |
396f635b | 242 | image_info_t os; /* os image info */ |
c160a954 KG |
243 | ulong ep; /* entry point of OS */ |
244 | ||
c4f9419c KG |
245 | ulong rd_start, rd_end;/* ramdisk start/end */ |
246 | ||
06a09918 KG |
247 | #ifdef CONFIG_OF_LIBFDT |
248 | char *ft_addr; /* flat dev tree address */ | |
249 | #endif | |
250 | ulong ft_len; /* length of flat device tree */ | |
251 | ||
49c3a861 KG |
252 | ulong initrd_start; |
253 | ulong initrd_end; | |
254 | ulong cmdline_start; | |
255 | ulong cmdline_end; | |
256 | bd_t *kbd; | |
257 | #endif | |
258 | ||
8a5ea3e6 | 259 | int verify; /* getenv("verify")[0] != 'n' */ |
49c3a861 KG |
260 | |
261 | #define BOOTM_STATE_START (0x00000001) | |
262 | #define BOOTM_STATE_LOADOS (0x00000002) | |
263 | #define BOOTM_STATE_RAMDISK (0x00000004) | |
264 | #define BOOTM_STATE_FDT (0x00000008) | |
265 | #define BOOTM_STATE_OS_CMDLINE (0x00000010) | |
266 | #define BOOTM_STATE_OS_BD_T (0x00000020) | |
267 | #define BOOTM_STATE_OS_PREP (0x00000040) | |
268 | #define BOOTM_STATE_OS_GO (0x00000080) | |
269 | int state; | |
270 | ||
a16028da | 271 | #ifdef CONFIG_LMB |
e906cfae KG |
272 | struct lmb lmb; /* for memory mgmt */ |
273 | #endif | |
d5934ad7 MB |
274 | } bootm_headers_t; |
275 | ||
1648a375 SS |
276 | extern bootm_headers_t images; |
277 | ||
559316fa MB |
278 | /* |
279 | * Some systems (for example LWMON) have very short watchdog periods; | |
280 | * we must make sure to split long operations like memmove() or | |
7590378f | 281 | * checksum calculations into reasonable chunks. |
559316fa | 282 | */ |
7590378f | 283 | #ifndef CHUNKSZ |
559316fa | 284 | #define CHUNKSZ (64 * 1024) |
7590378f BS |
285 | #endif |
286 | ||
287 | #ifndef CHUNKSZ_CRC32 | |
288 | #define CHUNKSZ_CRC32 (64 * 1024) | |
289 | #endif | |
290 | ||
291 | #ifndef CHUNKSZ_MD5 | |
292 | #define CHUNKSZ_MD5 (64 * 1024) | |
293 | #endif | |
294 | ||
295 | #ifndef CHUNKSZ_SHA1 | |
296 | #define CHUNKSZ_SHA1 (64 * 1024) | |
297 | #endif | |
559316fa | 298 | |
37566090 MF |
299 | #define uimage_to_cpu(x) be32_to_cpu(x) |
300 | #define cpu_to_uimage(x) cpu_to_be32(x) | |
9a4daad0 | 301 | |
b029dddc PW |
302 | /* |
303 | * Translation table for entries of a specific type; used by | |
304 | * get_table_entry_id() and get_table_entry_name(). | |
305 | */ | |
306 | typedef struct table_entry { | |
307 | int id; | |
308 | char *sname; /* short (input) name to find table entry */ | |
309 | char *lname; /* long (output) name to print for messages */ | |
310 | } table_entry_t; | |
311 | ||
312 | /* | |
313 | * get_table_entry_id() scans the translation table trying to find an | |
314 | * entry that matches the given short name. If a matching entry is | |
315 | * found, it's id is returned to the caller. | |
316 | */ | |
7edb186f | 317 | int get_table_entry_id(const table_entry_t *table, |
b029dddc PW |
318 | const char *table_name, const char *name); |
319 | /* | |
320 | * get_table_entry_name() scans the translation table trying to find | |
321 | * an entry that matches the given id. If a matching entry is found, | |
322 | * its long name is returned to the caller. | |
323 | */ | |
7edb186f | 324 | char *get_table_entry_name(const table_entry_t *table, char *msg, int id); |
b029dddc | 325 | |
712fbcf3 SW |
326 | const char *genimg_get_os_name(uint8_t os); |
327 | const char *genimg_get_arch_name(uint8_t arch); | |
328 | const char *genimg_get_type_name(uint8_t type); | |
329 | const char *genimg_get_comp_name(uint8_t comp); | |
330 | int genimg_get_os_id(const char *name); | |
331 | int genimg_get_arch_id(const char *name); | |
332 | int genimg_get_type_id(const char *name); | |
333 | int genimg_get_comp_id(const char *name); | |
334 | void genimg_print_size(uint32_t size); | |
570abb0a | 335 | |
859e92b7 SG |
336 | #if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) || \ |
337 | defined(USE_HOSTCC) | |
338 | #define IMAGE_ENABLE_TIMESTAMP 1 | |
339 | #else | |
340 | #define IMAGE_ENABLE_TIMESTAMP 0 | |
341 | #endif | |
342 | void genimg_print_time(time_t timestamp); | |
343 | ||
9a4daad0 MB |
344 | #ifndef USE_HOSTCC |
345 | /* Image format types, returned by _get_format() routine */ | |
346 | #define IMAGE_FORMAT_INVALID 0x00 | |
347 | #define IMAGE_FORMAT_LEGACY 0x01 /* legacy image_header based format */ | |
348 | #define IMAGE_FORMAT_FIT 0x02 /* new, libfdt based format */ | |
349 | ||
712fbcf3 SW |
350 | int genimg_get_format(void *img_addr); |
351 | int genimg_has_config(bootm_headers_t *images); | |
352 | ulong genimg_get_image(ulong img_addr); | |
9a4daad0 | 353 | |
712fbcf3 | 354 | int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, |
d985c849 | 355 | uint8_t arch, ulong *rd_start, ulong *rd_end); |
9a4daad0 | 356 | |
06a09918 KG |
357 | |
358 | #ifdef CONFIG_OF_LIBFDT | |
712fbcf3 SW |
359 | int boot_get_fdt(int flag, int argc, char * const argv[], |
360 | bootm_headers_t *images, char **of_flat_tree, ulong *of_size); | |
55b0a393 | 361 | void boot_fdt_add_mem_rsv_regions(struct lmb *lmb, void *fdt_blob); |
712fbcf3 | 362 | int boot_relocate_fdt(struct lmb *lmb, char **of_flat_tree, ulong *of_size); |
06a09918 KG |
363 | #endif |
364 | ||
fca43cc8 | 365 | #ifdef CONFIG_SYS_BOOT_RAMDISK_HIGH |
712fbcf3 | 366 | int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len, |
9a4daad0 | 367 | ulong *initrd_start, ulong *initrd_end); |
fca43cc8 JR |
368 | #endif /* CONFIG_SYS_BOOT_RAMDISK_HIGH */ |
369 | #ifdef CONFIG_SYS_BOOT_GET_CMDLINE | |
712fbcf3 | 370 | int boot_get_cmdline(struct lmb *lmb, ulong *cmd_start, ulong *cmd_end); |
fca43cc8 JR |
371 | #endif /* CONFIG_SYS_BOOT_GET_CMDLINE */ |
372 | #ifdef CONFIG_SYS_BOOT_GET_KBD | |
712fbcf3 | 373 | int boot_get_kbd(struct lmb *lmb, bd_t **kbd); |
fca43cc8 | 374 | #endif /* CONFIG_SYS_BOOT_GET_KBD */ |
570abb0a | 375 | #endif /* !USE_HOSTCC */ |
b97a2a0a | 376 | |
9a4daad0 MB |
377 | /*******************************************************************/ |
378 | /* Legacy format specific code (prefixed with image_) */ | |
379 | /*******************************************************************/ | |
712fbcf3 | 380 | static inline uint32_t image_get_header_size(void) |
b97a2a0a | 381 | { |
712fbcf3 | 382 | return (sizeof(image_header_t)); |
b97a2a0a MB |
383 | } |
384 | ||
385 | #define image_get_hdr_l(f) \ | |
3a2003f6 | 386 | static inline uint32_t image_get_##f(const image_header_t *hdr) \ |
b97a2a0a | 387 | { \ |
712fbcf3 | 388 | return uimage_to_cpu(hdr->ih_##f); \ |
b97a2a0a | 389 | } |
712fbcf3 SW |
390 | image_get_hdr_l(magic) /* image_get_magic */ |
391 | image_get_hdr_l(hcrc) /* image_get_hcrc */ | |
392 | image_get_hdr_l(time) /* image_get_time */ | |
393 | image_get_hdr_l(size) /* image_get_size */ | |
394 | image_get_hdr_l(load) /* image_get_load */ | |
395 | image_get_hdr_l(ep) /* image_get_ep */ | |
396 | image_get_hdr_l(dcrc) /* image_get_dcrc */ | |
b97a2a0a MB |
397 | |
398 | #define image_get_hdr_b(f) \ | |
3a2003f6 | 399 | static inline uint8_t image_get_##f(const image_header_t *hdr) \ |
b97a2a0a MB |
400 | { \ |
401 | return hdr->ih_##f; \ | |
402 | } | |
712fbcf3 SW |
403 | image_get_hdr_b(os) /* image_get_os */ |
404 | image_get_hdr_b(arch) /* image_get_arch */ | |
405 | image_get_hdr_b(type) /* image_get_type */ | |
406 | image_get_hdr_b(comp) /* image_get_comp */ | |
b97a2a0a | 407 | |
712fbcf3 | 408 | static inline char *image_get_name(const image_header_t *hdr) |
b97a2a0a MB |
409 | { |
410 | return (char *)hdr->ih_name; | |
411 | } | |
412 | ||
712fbcf3 | 413 | static inline uint32_t image_get_data_size(const image_header_t *hdr) |
b97a2a0a | 414 | { |
712fbcf3 | 415 | return image_get_size(hdr); |
b97a2a0a | 416 | } |
f13e7b2e MB |
417 | |
418 | /** | |
419 | * image_get_data - get image payload start address | |
420 | * @hdr: image header | |
421 | * | |
422 | * image_get_data() returns address of the image payload. For single | |
423 | * component images it is image data start. For multi component | |
424 | * images it points to the null terminated table of sub-images sizes. | |
425 | * | |
426 | * returns: | |
427 | * image payload data start address | |
428 | */ | |
712fbcf3 | 429 | static inline ulong image_get_data(const image_header_t *hdr) |
f13e7b2e | 430 | { |
712fbcf3 | 431 | return ((ulong)hdr + image_get_header_size()); |
f13e7b2e MB |
432 | } |
433 | ||
712fbcf3 | 434 | static inline uint32_t image_get_image_size(const image_header_t *hdr) |
b97a2a0a | 435 | { |
712fbcf3 | 436 | return (image_get_size(hdr) + image_get_header_size()); |
b97a2a0a | 437 | } |
712fbcf3 | 438 | static inline ulong image_get_image_end(const image_header_t *hdr) |
b97a2a0a | 439 | { |
712fbcf3 | 440 | return ((ulong)hdr + image_get_image_size(hdr)); |
b97a2a0a MB |
441 | } |
442 | ||
443 | #define image_set_hdr_l(f) \ | |
444 | static inline void image_set_##f(image_header_t *hdr, uint32_t val) \ | |
445 | { \ | |
712fbcf3 | 446 | hdr->ih_##f = cpu_to_uimage(val); \ |
b97a2a0a | 447 | } |
712fbcf3 SW |
448 | image_set_hdr_l(magic) /* image_set_magic */ |
449 | image_set_hdr_l(hcrc) /* image_set_hcrc */ | |
450 | image_set_hdr_l(time) /* image_set_time */ | |
451 | image_set_hdr_l(size) /* image_set_size */ | |
452 | image_set_hdr_l(load) /* image_set_load */ | |
453 | image_set_hdr_l(ep) /* image_set_ep */ | |
454 | image_set_hdr_l(dcrc) /* image_set_dcrc */ | |
b97a2a0a MB |
455 | |
456 | #define image_set_hdr_b(f) \ | |
457 | static inline void image_set_##f(image_header_t *hdr, uint8_t val) \ | |
458 | { \ | |
459 | hdr->ih_##f = val; \ | |
460 | } | |
712fbcf3 SW |
461 | image_set_hdr_b(os) /* image_set_os */ |
462 | image_set_hdr_b(arch) /* image_set_arch */ | |
463 | image_set_hdr_b(type) /* image_set_type */ | |
464 | image_set_hdr_b(comp) /* image_set_comp */ | |
b97a2a0a | 465 | |
712fbcf3 | 466 | static inline void image_set_name(image_header_t *hdr, const char *name) |
b97a2a0a | 467 | { |
712fbcf3 | 468 | strncpy(image_get_name(hdr), name, IH_NMLEN); |
b97a2a0a MB |
469 | } |
470 | ||
712fbcf3 SW |
471 | int image_check_hcrc(const image_header_t *hdr); |
472 | int image_check_dcrc(const image_header_t *hdr); | |
af13cdbc | 473 | #ifndef USE_HOSTCC |
d3f2fa0d | 474 | ulong getenv_bootm_low(void); |
391fd93a | 475 | phys_size_t getenv_bootm_size(void); |
c3624e6e | 476 | phys_size_t getenv_bootm_mapsize(void); |
712fbcf3 | 477 | void memmove_wd(void *to, void *from, size_t len, ulong chunksz); |
af13cdbc | 478 | #endif |
b97a2a0a | 479 | |
712fbcf3 | 480 | static inline int image_check_magic(const image_header_t *hdr) |
b97a2a0a | 481 | { |
712fbcf3 | 482 | return (image_get_magic(hdr) == IH_MAGIC); |
b97a2a0a | 483 | } |
712fbcf3 | 484 | static inline int image_check_type(const image_header_t *hdr, uint8_t type) |
b97a2a0a | 485 | { |
712fbcf3 | 486 | return (image_get_type(hdr) == type); |
b97a2a0a | 487 | } |
712fbcf3 | 488 | static inline int image_check_arch(const image_header_t *hdr, uint8_t arch) |
b97a2a0a | 489 | { |
712fbcf3 | 490 | return (image_get_arch(hdr) == arch); |
b97a2a0a | 491 | } |
712fbcf3 | 492 | static inline int image_check_os(const image_header_t *hdr, uint8_t os) |
b97a2a0a | 493 | { |
712fbcf3 | 494 | return (image_get_os(hdr) == os); |
b97a2a0a MB |
495 | } |
496 | ||
712fbcf3 SW |
497 | ulong image_multi_count(const image_header_t *hdr); |
498 | void image_multi_getimg(const image_header_t *hdr, ulong idx, | |
42b73e8e MB |
499 | ulong *data, ulong *len); |
500 | ||
712fbcf3 | 501 | void image_print_contents(const void *hdr); |
570abb0a | 502 | |
b97a2a0a | 503 | #ifndef USE_HOSTCC |
712fbcf3 | 504 | static inline int image_check_target_arch(const image_header_t *hdr) |
b97a2a0a | 505 | { |
476af299 MF |
506 | #ifndef IH_ARCH_DEFAULT |
507 | # error "please define IH_ARCH_DEFAULT in your arch asm/u-boot.h" | |
b97a2a0a | 508 | #endif |
476af299 | 509 | return image_check_arch(hdr, IH_ARCH_DEFAULT); |
b97a2a0a | 510 | } |
5dfb5213 | 511 | #endif /* USE_HOSTCC */ |
5b1d7137 | 512 | |
d5934ad7 | 513 | /*******************************************************************/ |
9a4daad0 | 514 | /* New uImage format specific code (prefixed with fit_) */ |
d5934ad7 | 515 | /*******************************************************************/ |
f50433d6 | 516 | #if defined(CONFIG_FIT) |
5dfb5213 MB |
517 | |
518 | #define FIT_IMAGES_PATH "/images" | |
519 | #define FIT_CONFS_PATH "/configurations" | |
520 | ||
521 | /* hash node */ | |
522 | #define FIT_HASH_NODENAME "hash" | |
523 | #define FIT_ALGO_PROP "algo" | |
524 | #define FIT_VALUE_PROP "value" | |
8ac88f2d | 525 | #define FIT_IGNORE_PROP "uboot-ignore" |
5dfb5213 MB |
526 | |
527 | /* image node */ | |
528 | #define FIT_DATA_PROP "data" | |
529 | #define FIT_TIMESTAMP_PROP "timestamp" | |
530 | #define FIT_DESC_PROP "description" | |
531 | #define FIT_ARCH_PROP "arch" | |
532 | #define FIT_TYPE_PROP "type" | |
533 | #define FIT_OS_PROP "os" | |
534 | #define FIT_COMP_PROP "compression" | |
535 | #define FIT_ENTRY_PROP "entry" | |
536 | #define FIT_LOAD_PROP "load" | |
537 | ||
538 | /* configuration node */ | |
539 | #define FIT_KERNEL_PROP "kernel" | |
540 | #define FIT_RAMDISK_PROP "ramdisk" | |
541 | #define FIT_FDT_PROP "fdt" | |
542 | #define FIT_DEFAULT_PROP "default" | |
543 | ||
544 | #define FIT_MAX_HASH_LEN 20 /* max(crc32_len(4), sha1_len(20)) */ | |
545 | ||
546 | /* cmdline argument format parsing */ | |
314f634b | 547 | int fit_parse_conf(const char *spec, ulong addr_curr, |
f50433d6 | 548 | ulong *addr, const char **conf_name); |
314f634b | 549 | int fit_parse_subimage(const char *spec, ulong addr_curr, |
f50433d6 | 550 | ulong *addr, const char **image_name); |
d5934ad7 | 551 | |
712fbcf3 SW |
552 | void fit_print_contents(const void *fit); |
553 | void fit_image_print(const void *fit, int noffset, const char *p); | |
554 | void fit_image_print_hash(const void *fit, int noffset, const char *p); | |
5dfb5213 MB |
555 | |
556 | /** | |
557 | * fit_get_end - get FIT image size | |
558 | * @fit: pointer to the FIT format image header | |
559 | * | |
560 | * returns: | |
561 | * size of the FIT image (blob) in memory | |
562 | */ | |
712fbcf3 | 563 | static inline ulong fit_get_size(const void *fit) |
5dfb5213 | 564 | { |
712fbcf3 | 565 | return fdt_totalsize(fit); |
5dfb5213 MB |
566 | } |
567 | ||
568 | /** | |
569 | * fit_get_end - get FIT image end | |
570 | * @fit: pointer to the FIT format image header | |
571 | * | |
572 | * returns: | |
573 | * end address of the FIT image (blob) in memory | |
574 | */ | |
712fbcf3 | 575 | static inline ulong fit_get_end(const void *fit) |
5dfb5213 | 576 | { |
712fbcf3 | 577 | return (ulong)fit + fdt_totalsize(fit); |
5dfb5213 MB |
578 | } |
579 | ||
580 | /** | |
581 | * fit_get_name - get FIT node name | |
582 | * @fit: pointer to the FIT format image header | |
583 | * | |
584 | * returns: | |
585 | * NULL, on error | |
586 | * pointer to node name, on success | |
587 | */ | |
712fbcf3 | 588 | static inline const char *fit_get_name(const void *fit_hdr, |
5dfb5213 MB |
589 | int noffset, int *len) |
590 | { | |
712fbcf3 | 591 | return fdt_get_name(fit_hdr, noffset, len); |
5dfb5213 MB |
592 | } |
593 | ||
712fbcf3 SW |
594 | int fit_get_desc(const void *fit, int noffset, char **desc); |
595 | int fit_get_timestamp(const void *fit, int noffset, time_t *timestamp); | |
596 | ||
597 | int fit_image_get_node(const void *fit, const char *image_uname); | |
598 | int fit_image_get_os(const void *fit, int noffset, uint8_t *os); | |
599 | int fit_image_get_arch(const void *fit, int noffset, uint8_t *arch); | |
600 | int fit_image_get_type(const void *fit, int noffset, uint8_t *type); | |
601 | int fit_image_get_comp(const void *fit, int noffset, uint8_t *comp); | |
602 | int fit_image_get_load(const void *fit, int noffset, ulong *load); | |
603 | int fit_image_get_entry(const void *fit, int noffset, ulong *entry); | |
604 | int fit_image_get_data(const void *fit, int noffset, | |
5dfb5213 MB |
605 | const void **data, size_t *size); |
606 | ||
712fbcf3 SW |
607 | int fit_image_hash_get_algo(const void *fit, int noffset, char **algo); |
608 | int fit_image_hash_get_value(const void *fit, int noffset, uint8_t **value, | |
5dfb5213 | 609 | int *value_len); |
8ac88f2d JH |
610 | #ifndef USE_HOSTCC |
611 | int fit_image_hash_get_ignore(const void *fit, int noffset, int *ignore); | |
612 | #endif | |
5dfb5213 | 613 | |
712fbcf3 SW |
614 | int fit_set_timestamp(void *fit, int noffset, time_t timestamp); |
615 | int fit_set_hashes(void *fit); | |
616 | int fit_image_set_hashes(void *fit, int image_noffset); | |
5dfb5213 | 617 | |
b8da8366 SG |
618 | int fit_image_verify(const void *fit, int noffset); |
619 | int fit_all_image_verify(const void *fit); | |
712fbcf3 SW |
620 | int fit_image_check_os(const void *fit, int noffset, uint8_t os); |
621 | int fit_image_check_arch(const void *fit, int noffset, uint8_t arch); | |
622 | int fit_image_check_type(const void *fit, int noffset, uint8_t type); | |
623 | int fit_image_check_comp(const void *fit, int noffset, uint8_t comp); | |
624 | int fit_check_format(const void *fit); | |
5dfb5213 | 625 | |
d95f6ec7 | 626 | int fit_conf_find_compat(const void *fit, const void *fdt); |
712fbcf3 SW |
627 | int fit_conf_get_node(const void *fit, const char *conf_uname); |
628 | int fit_conf_get_kernel_node(const void *fit, int noffset); | |
629 | int fit_conf_get_ramdisk_node(const void *fit, int noffset); | |
630 | int fit_conf_get_fdt_node(const void *fit, int noffset); | |
5dfb5213 | 631 | |
712fbcf3 | 632 | void fit_conf_print(const void *fit, int noffset, const char *p); |
5dfb5213 | 633 | |
61a439a8 SG |
634 | int fit_check_ramdisk(const void *fit, int os_noffset, |
635 | uint8_t arch, int verify); | |
636 | ||
604f23dd SG |
637 | int calculate_hash(const void *data, int data_len, const char *algo, |
638 | uint8_t *value, int *value_len); | |
639 | ||
5dfb5213 | 640 | #ifndef USE_HOSTCC |
712fbcf3 | 641 | static inline int fit_image_check_target_arch(const void *fdt, int node) |
5dfb5213 | 642 | { |
7566832a | 643 | return fit_image_check_arch(fdt, node, IH_ARCH_DEFAULT); |
5dfb5213 MB |
644 | } |
645 | #endif /* USE_HOSTCC */ | |
646 | ||
d5934ad7 | 647 | #ifdef CONFIG_FIT_VERBOSE |
712fbcf3 | 648 | #define fit_unsupported(msg) printf("! %s:%d " \ |
d5934ad7 MB |
649 | "FIT images not supported for '%s'\n", \ |
650 | __FILE__, __LINE__, (msg)) | |
651 | ||
712fbcf3 | 652 | #define fit_unsupported_reset(msg) printf("! %s:%d " \ |
d5934ad7 MB |
653 | "FIT images not supported for '%s' " \ |
654 | "- must reset board to recover!\n", \ | |
655 | __FILE__, __LINE__, (msg)) | |
656 | #else | |
657 | #define fit_unsupported(msg) | |
658 | #define fit_unsupported_reset(msg) | |
659 | #endif /* CONFIG_FIT_VERBOSE */ | |
f50433d6 | 660 | #endif /* CONFIG_FIT */ |
5ad03eb3 | 661 | |
f13e7b2e | 662 | #endif /* __IMAGE_H__ */ |