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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 | |
ab9efc66 | 46 | #define IMAGE_ENABLE_IGNORE 0 |
1fe7d938 | 47 | #define IMAGE_INDENT_STRING "" |
ab9efc66 | 48 | |
def0819e WD |
49 | #else |
50 | ||
51 | #include <lmb.h> | |
def0819e | 52 | #include <asm/u-boot.h> |
5daa1c18 | 53 | #include <command.h> |
def0819e | 54 | |
ab9efc66 SG |
55 | /* Take notice of the 'ignore' property for hashes */ |
56 | #define IMAGE_ENABLE_IGNORE 1 | |
1fe7d938 | 57 | #define IMAGE_INDENT_STRING " " |
ab9efc66 | 58 | |
9d25438f | 59 | #endif /* USE_HOSTCC */ |
d5934ad7 | 60 | |
5dfb5213 | 61 | #if defined(CONFIG_FIT) |
5dfb5213 MB |
62 | #include <libfdt.h> |
63 | #include <fdt_support.h> | |
87ebee39 SG |
64 | # ifdef CONFIG_SPL_BUILD |
65 | # ifdef CONFIG_SPL_CRC32_SUPPORT | |
66 | # define IMAGE_ENABLE_CRC32 1 | |
67 | # endif | |
68 | # ifdef CONFIG_SPL_MD5_SUPPORT | |
69 | # define IMAGE_ENABLE_MD5 1 | |
70 | # endif | |
71 | # ifdef CONFIG_SPL_SHA1_SUPPORT | |
72 | # define IMAGE_ENABLE_SHA1 1 | |
73 | # endif | |
74 | # else | |
75 | # define CONFIG_CRC32 /* FIT images need CRC32 support */ | |
76 | # define CONFIG_MD5 /* and MD5 */ | |
77 | # define CONFIG_SHA1 /* and SHA1 */ | |
78 | # define IMAGE_ENABLE_CRC32 1 | |
79 | # define IMAGE_ENABLE_MD5 1 | |
80 | # define IMAGE_ENABLE_SHA1 1 | |
81 | # endif | |
82 | ||
83 | #ifndef IMAGE_ENABLE_CRC32 | |
84 | #define IMAGE_ENABLE_CRC32 0 | |
85 | #endif | |
86 | ||
87 | #ifndef IMAGE_ENABLE_MD5 | |
88 | #define IMAGE_ENABLE_MD5 0 | |
89 | #endif | |
90 | ||
91 | #ifndef IMAGE_ENABLE_SHA1 | |
92 | #define IMAGE_ENABLE_SHA1 0 | |
93 | #endif | |
94 | ||
5dfb5213 | 95 | #endif |
b97a2a0a | 96 | |
5b1d7137 WD |
97 | /* |
98 | * Operating System Codes | |
99 | */ | |
100 | #define IH_OS_INVALID 0 /* Invalid OS */ | |
101 | #define IH_OS_OPENBSD 1 /* OpenBSD */ | |
102 | #define IH_OS_NETBSD 2 /* NetBSD */ | |
103 | #define IH_OS_FREEBSD 3 /* FreeBSD */ | |
104 | #define IH_OS_4_4BSD 4 /* 4.4BSD */ | |
105 | #define IH_OS_LINUX 5 /* Linux */ | |
106 | #define IH_OS_SVR4 6 /* SVR4 */ | |
107 | #define IH_OS_ESIX 7 /* Esix */ | |
108 | #define IH_OS_SOLARIS 8 /* Solaris */ | |
109 | #define IH_OS_IRIX 9 /* Irix */ | |
110 | #define IH_OS_SCO 10 /* SCO */ | |
111 | #define IH_OS_DELL 11 /* Dell */ | |
112 | #define IH_OS_NCR 12 /* NCR */ | |
113 | #define IH_OS_LYNXOS 13 /* LynxOS */ | |
114 | #define IH_OS_VXWORKS 14 /* VxWorks */ | |
115 | #define IH_OS_PSOS 15 /* pSOS */ | |
116 | #define IH_OS_QNX 16 /* QNX */ | |
117 | #define IH_OS_U_BOOT 17 /* Firmware */ | |
d791b1dc | 118 | #define IH_OS_RTEMS 18 /* RTEMS */ |
7f70e853 | 119 | #define IH_OS_ARTOS 19 /* ARTOS */ |
27b207fd | 120 | #define IH_OS_UNITY 20 /* Unity OS */ |
f5ed9e39 | 121 | #define IH_OS_INTEGRITY 21 /* INTEGRITY */ |
3df61957 | 122 | #define IH_OS_OSE 22 /* OSE */ |
04d41409 | 123 | #define IH_OS_PLAN9 23 /* Plan 9 */ |
5b1d7137 WD |
124 | |
125 | /* | |
126 | * CPU Architecture Codes (supported by Linux) | |
127 | */ | |
b97a2a0a MB |
128 | #define IH_ARCH_INVALID 0 /* Invalid CPU */ |
129 | #define IH_ARCH_ALPHA 1 /* Alpha */ | |
130 | #define IH_ARCH_ARM 2 /* ARM */ | |
131 | #define IH_ARCH_I386 3 /* Intel x86 */ | |
132 | #define IH_ARCH_IA64 4 /* IA64 */ | |
133 | #define IH_ARCH_MIPS 5 /* MIPS */ | |
134 | #define IH_ARCH_MIPS64 6 /* MIPS 64 Bit */ | |
135 | #define IH_ARCH_PPC 7 /* PowerPC */ | |
136 | #define IH_ARCH_S390 8 /* IBM S390 */ | |
137 | #define IH_ARCH_SH 9 /* SuperH */ | |
138 | #define IH_ARCH_SPARC 10 /* Sparc */ | |
139 | #define IH_ARCH_SPARC64 11 /* Sparc 64 Bit */ | |
140 | #define IH_ARCH_M68K 12 /* M68K */ | |
b97a2a0a MB |
141 | #define IH_ARCH_MICROBLAZE 14 /* MicroBlaze */ |
142 | #define IH_ARCH_NIOS2 15 /* Nios-II */ | |
143 | #define IH_ARCH_BLACKFIN 16 /* Blackfin */ | |
144 | #define IH_ARCH_AVR32 17 /* AVR32 */ | |
145 | #define IH_ARCH_ST200 18 /* STMicroelectronics ST200 */ | |
65bf1d39 | 146 | #define IH_ARCH_SANDBOX 19 /* Sandbox architecture (test only) */ |
f52138ae | 147 | #define IH_ARCH_NDS32 20 /* ANDES Technology - NDS32 */ |
3ddcaccd | 148 | #define IH_ARCH_OPENRISC 21 /* OpenRISC 1000 */ |
5b1d7137 WD |
149 | |
150 | /* | |
151 | * Image Types | |
152 | * | |
153 | * "Standalone Programs" are directly runnable in the environment | |
154 | * provided by U-Boot; it is expected that (if they behave | |
155 | * well) you can continue to work in U-Boot after return from | |
156 | * the Standalone Program. | |
157 | * "OS Kernel Images" are usually images of some Embedded OS which | |
158 | * will take over control completely. Usually these programs | |
159 | * will install their own set of exception handlers, device | |
160 | * drivers, set up the MMU, etc. - this means, that you cannot | |
161 | * expect to re-enter U-Boot except by resetting the CPU. | |
162 | * "RAMDisk Images" are more or less just data blocks, and their | |
163 | * parameters (address, size) are passed to an OS kernel that is | |
164 | * being started. | |
165 | * "Multi-File Images" contain several images, typically an OS | |
166 | * (Linux) kernel image and one or more data images like | |
167 | * RAMDisks. This construct is useful for instance when you want | |
168 | * to boot over the network using BOOTP etc., where the boot | |
169 | * server provides just a single image file, but you want to get | |
170 | * for instance an OS kernel and a RAMDisk image. | |
171 | * | |
172 | * "Multi-File Images" start with a list of image sizes, each | |
173 | * image size (in bytes) specified by an "uint32_t" in network | |
174 | * byte order. This list is terminated by an "(uint32_t)0". | |
175 | * Immediately after the terminating 0 follow the images, one by | |
176 | * one, all aligned on "uint32_t" boundaries (size rounded up to | |
e1599e83 | 177 | * a multiple of 4 bytes - except for the last file). |
5b1d7137 WD |
178 | * |
179 | * "Firmware Images" are binary images containing firmware (like | |
180 | * U-Boot or FPGA images) which usually will be programmed to | |
181 | * flash memory. | |
182 | * | |
183 | * "Script files" are command sequences that will be executed by | |
184 | * U-Boot's command interpreter; this feature is especially | |
185 | * useful when you configure U-Boot to use a real shell (hush) | |
27b207fd | 186 | * as command interpreter (=> Shell Scripts). |
5b1d7137 WD |
187 | */ |
188 | ||
189 | #define IH_TYPE_INVALID 0 /* Invalid Image */ | |
190 | #define IH_TYPE_STANDALONE 1 /* Standalone Program */ | |
191 | #define IH_TYPE_KERNEL 2 /* OS Kernel Image */ | |
192 | #define IH_TYPE_RAMDISK 3 /* RAMDisk Image */ | |
193 | #define IH_TYPE_MULTI 4 /* Multi-File Image */ | |
194 | #define IH_TYPE_FIRMWARE 5 /* Firmware Image */ | |
195 | #define IH_TYPE_SCRIPT 6 /* Script file */ | |
fbe4b5cb | 196 | #define IH_TYPE_FILESYSTEM 7 /* Filesystem Image (any type) */ |
25c751e9 | 197 | #define IH_TYPE_FLATDT 8 /* Binary Flat Device Tree Blob */ |
aa0c7a86 | 198 | #define IH_TYPE_KWBIMAGE 9 /* Kirkwood Boot Image */ |
8edcde5e | 199 | #define IH_TYPE_IMXIMAGE 10 /* Freescale IMXBoot Image */ |
7816f2cf | 200 | #define IH_TYPE_UBLIMAGE 11 /* Davinci UBL Image */ |
3decb14a | 201 | #define IH_TYPE_OMAPIMAGE 12 /* TI OMAP Config Header Image */ |
4962e38e | 202 | #define IH_TYPE_AISIMAGE 13 /* TI Davinci AIS Image */ |
b9b50e89 | 203 | #define IH_TYPE_KERNEL_NOLOAD 14 /* OS Kernel Image, can run from any load address */ |
5d898a00 | 204 | #define IH_TYPE_PBLIMAGE 15 /* Freescale PBL Boot Image */ |
5b1d7137 WD |
205 | |
206 | /* | |
207 | * Compression Types | |
208 | */ | |
209 | #define IH_COMP_NONE 0 /* No Compression Used */ | |
210 | #define IH_COMP_GZIP 1 /* gzip Compression Used */ | |
211 | #define IH_COMP_BZIP2 2 /* bzip2 Compression Used */ | |
fc9c1727 | 212 | #define IH_COMP_LZMA 3 /* lzma Compression Used */ |
20dde48b | 213 | #define IH_COMP_LZO 4 /* lzo Compression Used */ |
5b1d7137 WD |
214 | |
215 | #define IH_MAGIC 0x27051956 /* Image Magic Number */ | |
216 | #define IH_NMLEN 32 /* Image Name Length */ | |
217 | ||
1411fb37 FE |
218 | /* Reused from common.h */ |
219 | #define ROUND(a, b) (((a) + (b) - 1) & ~((b) - 1)) | |
220 | ||
5b1d7137 | 221 | /* |
9a4daad0 MB |
222 | * Legacy format image header, |
223 | * all data in network byte order (aka natural aka bigendian). | |
5b1d7137 | 224 | */ |
5b1d7137 | 225 | typedef struct image_header { |
2f220500 KP |
226 | __be32 ih_magic; /* Image Header Magic Number */ |
227 | __be32 ih_hcrc; /* Image Header CRC Checksum */ | |
228 | __be32 ih_time; /* Image Creation Timestamp */ | |
229 | __be32 ih_size; /* Image Data Size */ | |
230 | __be32 ih_load; /* Data Load Address */ | |
231 | __be32 ih_ep; /* Entry Point Address */ | |
232 | __be32 ih_dcrc; /* Image Data CRC Checksum */ | |
5b1d7137 WD |
233 | uint8_t ih_os; /* Operating System */ |
234 | uint8_t ih_arch; /* CPU architecture */ | |
235 | uint8_t ih_type; /* Image Type */ | |
236 | uint8_t ih_comp; /* Compression Type */ | |
237 | uint8_t ih_name[IH_NMLEN]; /* Image Name */ | |
238 | } image_header_t; | |
239 | ||
396f635b KG |
240 | typedef struct image_info { |
241 | ulong start, end; /* start/end of blob */ | |
242 | ulong image_start, image_len; /* start of image within blob, len of image */ | |
243 | ulong load; /* load addr for the image */ | |
244 | uint8_t comp, type, os; /* compression, type of image, os type */ | |
245 | } image_info_t; | |
246 | ||
d5934ad7 MB |
247 | /* |
248 | * Legacy and FIT format headers used by do_bootm() and do_bootm_<os>() | |
249 | * routines. | |
250 | */ | |
251 | typedef struct bootm_headers { | |
252 | /* | |
253 | * Legacy os image header, if it is a multi component image | |
9a4daad0 | 254 | * then boot_get_ramdisk() and get_fdt() will attempt to get |
d5934ad7 MB |
255 | * data from second and third component accordingly. |
256 | */ | |
cb1c4896 MB |
257 | image_header_t *legacy_hdr_os; /* image header pointer */ |
258 | image_header_t legacy_hdr_os_copy; /* header copy */ | |
d5934ad7 MB |
259 | ulong legacy_hdr_valid; |
260 | ||
261 | #if defined(CONFIG_FIT) | |
f773bea8 MB |
262 | const char *fit_uname_cfg; /* configuration node unit name */ |
263 | ||
d5934ad7 | 264 | void *fit_hdr_os; /* os FIT image header */ |
eb6175ed | 265 | const char *fit_uname_os; /* os subimage node unit name */ |
3dfe1101 | 266 | int fit_noffset_os; /* os subimage node offset */ |
d5934ad7 MB |
267 | |
268 | void *fit_hdr_rd; /* init ramdisk FIT image header */ | |
3dfe1101 MB |
269 | const char *fit_uname_rd; /* init ramdisk subimage node unit name */ |
270 | int fit_noffset_rd; /* init ramdisk subimage node offset */ | |
d5934ad7 | 271 | |
d5934ad7 | 272 | void *fit_hdr_fdt; /* FDT blob FIT image header */ |
3dfe1101 MB |
273 | const char *fit_uname_fdt; /* FDT blob subimage node unit name */ |
274 | int fit_noffset_fdt;/* FDT blob subimage node offset */ | |
d5934ad7 | 275 | #endif |
1ec73761 | 276 | |
49c3a861 | 277 | #ifndef USE_HOSTCC |
396f635b | 278 | image_info_t os; /* os image info */ |
c160a954 KG |
279 | ulong ep; /* entry point of OS */ |
280 | ||
c4f9419c KG |
281 | ulong rd_start, rd_end;/* ramdisk start/end */ |
282 | ||
06a09918 KG |
283 | #ifdef CONFIG_OF_LIBFDT |
284 | char *ft_addr; /* flat dev tree address */ | |
285 | #endif | |
286 | ulong ft_len; /* length of flat device tree */ | |
287 | ||
49c3a861 KG |
288 | ulong initrd_start; |
289 | ulong initrd_end; | |
290 | ulong cmdline_start; | |
291 | ulong cmdline_end; | |
292 | bd_t *kbd; | |
293 | #endif | |
294 | ||
8a5ea3e6 | 295 | int verify; /* getenv("verify")[0] != 'n' */ |
49c3a861 KG |
296 | |
297 | #define BOOTM_STATE_START (0x00000001) | |
298 | #define BOOTM_STATE_LOADOS (0x00000002) | |
299 | #define BOOTM_STATE_RAMDISK (0x00000004) | |
300 | #define BOOTM_STATE_FDT (0x00000008) | |
301 | #define BOOTM_STATE_OS_CMDLINE (0x00000010) | |
302 | #define BOOTM_STATE_OS_BD_T (0x00000020) | |
303 | #define BOOTM_STATE_OS_PREP (0x00000040) | |
304 | #define BOOTM_STATE_OS_GO (0x00000080) | |
305 | int state; | |
306 | ||
a16028da | 307 | #ifdef CONFIG_LMB |
e906cfae KG |
308 | struct lmb lmb; /* for memory mgmt */ |
309 | #endif | |
d5934ad7 MB |
310 | } bootm_headers_t; |
311 | ||
1648a375 SS |
312 | extern bootm_headers_t images; |
313 | ||
559316fa MB |
314 | /* |
315 | * Some systems (for example LWMON) have very short watchdog periods; | |
316 | * we must make sure to split long operations like memmove() or | |
7590378f | 317 | * checksum calculations into reasonable chunks. |
559316fa | 318 | */ |
7590378f | 319 | #ifndef CHUNKSZ |
559316fa | 320 | #define CHUNKSZ (64 * 1024) |
7590378f BS |
321 | #endif |
322 | ||
323 | #ifndef CHUNKSZ_CRC32 | |
324 | #define CHUNKSZ_CRC32 (64 * 1024) | |
325 | #endif | |
326 | ||
327 | #ifndef CHUNKSZ_MD5 | |
328 | #define CHUNKSZ_MD5 (64 * 1024) | |
329 | #endif | |
330 | ||
331 | #ifndef CHUNKSZ_SHA1 | |
332 | #define CHUNKSZ_SHA1 (64 * 1024) | |
333 | #endif | |
559316fa | 334 | |
37566090 MF |
335 | #define uimage_to_cpu(x) be32_to_cpu(x) |
336 | #define cpu_to_uimage(x) cpu_to_be32(x) | |
9a4daad0 | 337 | |
b029dddc PW |
338 | /* |
339 | * Translation table for entries of a specific type; used by | |
340 | * get_table_entry_id() and get_table_entry_name(). | |
341 | */ | |
342 | typedef struct table_entry { | |
343 | int id; | |
344 | char *sname; /* short (input) name to find table entry */ | |
345 | char *lname; /* long (output) name to print for messages */ | |
346 | } table_entry_t; | |
347 | ||
348 | /* | |
349 | * get_table_entry_id() scans the translation table trying to find an | |
350 | * entry that matches the given short name. If a matching entry is | |
351 | * found, it's id is returned to the caller. | |
352 | */ | |
7edb186f | 353 | int get_table_entry_id(const table_entry_t *table, |
b029dddc PW |
354 | const char *table_name, const char *name); |
355 | /* | |
356 | * get_table_entry_name() scans the translation table trying to find | |
357 | * an entry that matches the given id. If a matching entry is found, | |
358 | * its long name is returned to the caller. | |
359 | */ | |
7edb186f | 360 | char *get_table_entry_name(const table_entry_t *table, char *msg, int id); |
b029dddc | 361 | |
712fbcf3 SW |
362 | const char *genimg_get_os_name(uint8_t os); |
363 | const char *genimg_get_arch_name(uint8_t arch); | |
364 | const char *genimg_get_type_name(uint8_t type); | |
365 | const char *genimg_get_comp_name(uint8_t comp); | |
366 | int genimg_get_os_id(const char *name); | |
367 | int genimg_get_arch_id(const char *name); | |
368 | int genimg_get_type_id(const char *name); | |
369 | int genimg_get_comp_id(const char *name); | |
370 | void genimg_print_size(uint32_t size); | |
570abb0a | 371 | |
859e92b7 SG |
372 | #if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) || \ |
373 | defined(USE_HOSTCC) | |
374 | #define IMAGE_ENABLE_TIMESTAMP 1 | |
375 | #else | |
376 | #define IMAGE_ENABLE_TIMESTAMP 0 | |
377 | #endif | |
378 | void genimg_print_time(time_t timestamp); | |
379 | ||
9a4daad0 MB |
380 | #ifndef USE_HOSTCC |
381 | /* Image format types, returned by _get_format() routine */ | |
382 | #define IMAGE_FORMAT_INVALID 0x00 | |
383 | #define IMAGE_FORMAT_LEGACY 0x01 /* legacy image_header based format */ | |
384 | #define IMAGE_FORMAT_FIT 0x02 /* new, libfdt based format */ | |
385 | ||
35e7b0f1 | 386 | int genimg_get_format(const void *img_addr); |
712fbcf3 SW |
387 | int genimg_has_config(bootm_headers_t *images); |
388 | ulong genimg_get_image(ulong img_addr); | |
9a4daad0 | 389 | |
712fbcf3 | 390 | int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, |
d985c849 | 391 | uint8_t arch, ulong *rd_start, ulong *rd_end); |
9a4daad0 | 392 | |
06a09918 KG |
393 | |
394 | #ifdef CONFIG_OF_LIBFDT | |
712fbcf3 SW |
395 | int boot_get_fdt(int flag, int argc, char * const argv[], |
396 | bootm_headers_t *images, char **of_flat_tree, ulong *of_size); | |
55b0a393 | 397 | void boot_fdt_add_mem_rsv_regions(struct lmb *lmb, void *fdt_blob); |
712fbcf3 | 398 | int boot_relocate_fdt(struct lmb *lmb, char **of_flat_tree, ulong *of_size); |
06a09918 KG |
399 | #endif |
400 | ||
fca43cc8 | 401 | #ifdef CONFIG_SYS_BOOT_RAMDISK_HIGH |
712fbcf3 | 402 | int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len, |
9a4daad0 | 403 | ulong *initrd_start, ulong *initrd_end); |
fca43cc8 JR |
404 | #endif /* CONFIG_SYS_BOOT_RAMDISK_HIGH */ |
405 | #ifdef CONFIG_SYS_BOOT_GET_CMDLINE | |
712fbcf3 | 406 | int boot_get_cmdline(struct lmb *lmb, ulong *cmd_start, ulong *cmd_end); |
fca43cc8 JR |
407 | #endif /* CONFIG_SYS_BOOT_GET_CMDLINE */ |
408 | #ifdef CONFIG_SYS_BOOT_GET_KBD | |
712fbcf3 | 409 | int boot_get_kbd(struct lmb *lmb, bd_t **kbd); |
fca43cc8 | 410 | #endif /* CONFIG_SYS_BOOT_GET_KBD */ |
570abb0a | 411 | #endif /* !USE_HOSTCC */ |
b97a2a0a | 412 | |
9a4daad0 MB |
413 | /*******************************************************************/ |
414 | /* Legacy format specific code (prefixed with image_) */ | |
415 | /*******************************************************************/ | |
712fbcf3 | 416 | static inline uint32_t image_get_header_size(void) |
b97a2a0a | 417 | { |
712fbcf3 | 418 | return (sizeof(image_header_t)); |
b97a2a0a MB |
419 | } |
420 | ||
421 | #define image_get_hdr_l(f) \ | |
3a2003f6 | 422 | static inline uint32_t image_get_##f(const image_header_t *hdr) \ |
b97a2a0a | 423 | { \ |
712fbcf3 | 424 | return uimage_to_cpu(hdr->ih_##f); \ |
b97a2a0a | 425 | } |
712fbcf3 SW |
426 | image_get_hdr_l(magic) /* image_get_magic */ |
427 | image_get_hdr_l(hcrc) /* image_get_hcrc */ | |
428 | image_get_hdr_l(time) /* image_get_time */ | |
429 | image_get_hdr_l(size) /* image_get_size */ | |
430 | image_get_hdr_l(load) /* image_get_load */ | |
431 | image_get_hdr_l(ep) /* image_get_ep */ | |
432 | image_get_hdr_l(dcrc) /* image_get_dcrc */ | |
b97a2a0a MB |
433 | |
434 | #define image_get_hdr_b(f) \ | |
3a2003f6 | 435 | static inline uint8_t image_get_##f(const image_header_t *hdr) \ |
b97a2a0a MB |
436 | { \ |
437 | return hdr->ih_##f; \ | |
438 | } | |
712fbcf3 SW |
439 | image_get_hdr_b(os) /* image_get_os */ |
440 | image_get_hdr_b(arch) /* image_get_arch */ | |
441 | image_get_hdr_b(type) /* image_get_type */ | |
442 | image_get_hdr_b(comp) /* image_get_comp */ | |
b97a2a0a | 443 | |
712fbcf3 | 444 | static inline char *image_get_name(const image_header_t *hdr) |
b97a2a0a MB |
445 | { |
446 | return (char *)hdr->ih_name; | |
447 | } | |
448 | ||
712fbcf3 | 449 | static inline uint32_t image_get_data_size(const image_header_t *hdr) |
b97a2a0a | 450 | { |
712fbcf3 | 451 | return image_get_size(hdr); |
b97a2a0a | 452 | } |
f13e7b2e MB |
453 | |
454 | /** | |
455 | * image_get_data - get image payload start address | |
456 | * @hdr: image header | |
457 | * | |
458 | * image_get_data() returns address of the image payload. For single | |
459 | * component images it is image data start. For multi component | |
460 | * images it points to the null terminated table of sub-images sizes. | |
461 | * | |
462 | * returns: | |
463 | * image payload data start address | |
464 | */ | |
712fbcf3 | 465 | static inline ulong image_get_data(const image_header_t *hdr) |
f13e7b2e | 466 | { |
712fbcf3 | 467 | return ((ulong)hdr + image_get_header_size()); |
f13e7b2e MB |
468 | } |
469 | ||
712fbcf3 | 470 | static inline uint32_t image_get_image_size(const image_header_t *hdr) |
b97a2a0a | 471 | { |
712fbcf3 | 472 | return (image_get_size(hdr) + image_get_header_size()); |
b97a2a0a | 473 | } |
712fbcf3 | 474 | static inline ulong image_get_image_end(const image_header_t *hdr) |
b97a2a0a | 475 | { |
712fbcf3 | 476 | return ((ulong)hdr + image_get_image_size(hdr)); |
b97a2a0a MB |
477 | } |
478 | ||
479 | #define image_set_hdr_l(f) \ | |
480 | static inline void image_set_##f(image_header_t *hdr, uint32_t val) \ | |
481 | { \ | |
712fbcf3 | 482 | hdr->ih_##f = cpu_to_uimage(val); \ |
b97a2a0a | 483 | } |
712fbcf3 SW |
484 | image_set_hdr_l(magic) /* image_set_magic */ |
485 | image_set_hdr_l(hcrc) /* image_set_hcrc */ | |
486 | image_set_hdr_l(time) /* image_set_time */ | |
487 | image_set_hdr_l(size) /* image_set_size */ | |
488 | image_set_hdr_l(load) /* image_set_load */ | |
489 | image_set_hdr_l(ep) /* image_set_ep */ | |
490 | image_set_hdr_l(dcrc) /* image_set_dcrc */ | |
b97a2a0a MB |
491 | |
492 | #define image_set_hdr_b(f) \ | |
493 | static inline void image_set_##f(image_header_t *hdr, uint8_t val) \ | |
494 | { \ | |
495 | hdr->ih_##f = val; \ | |
496 | } | |
712fbcf3 SW |
497 | image_set_hdr_b(os) /* image_set_os */ |
498 | image_set_hdr_b(arch) /* image_set_arch */ | |
499 | image_set_hdr_b(type) /* image_set_type */ | |
500 | image_set_hdr_b(comp) /* image_set_comp */ | |
b97a2a0a | 501 | |
712fbcf3 | 502 | static inline void image_set_name(image_header_t *hdr, const char *name) |
b97a2a0a | 503 | { |
712fbcf3 | 504 | strncpy(image_get_name(hdr), name, IH_NMLEN); |
b97a2a0a MB |
505 | } |
506 | ||
712fbcf3 SW |
507 | int image_check_hcrc(const image_header_t *hdr); |
508 | int image_check_dcrc(const image_header_t *hdr); | |
af13cdbc | 509 | #ifndef USE_HOSTCC |
d3f2fa0d | 510 | ulong getenv_bootm_low(void); |
391fd93a | 511 | phys_size_t getenv_bootm_size(void); |
c3624e6e | 512 | phys_size_t getenv_bootm_mapsize(void); |
712fbcf3 | 513 | void memmove_wd(void *to, void *from, size_t len, ulong chunksz); |
af13cdbc | 514 | #endif |
b97a2a0a | 515 | |
712fbcf3 | 516 | static inline int image_check_magic(const image_header_t *hdr) |
b97a2a0a | 517 | { |
712fbcf3 | 518 | return (image_get_magic(hdr) == IH_MAGIC); |
b97a2a0a | 519 | } |
712fbcf3 | 520 | static inline int image_check_type(const image_header_t *hdr, uint8_t type) |
b97a2a0a | 521 | { |
712fbcf3 | 522 | return (image_get_type(hdr) == type); |
b97a2a0a | 523 | } |
712fbcf3 | 524 | static inline int image_check_arch(const image_header_t *hdr, uint8_t arch) |
b97a2a0a | 525 | { |
712fbcf3 | 526 | return (image_get_arch(hdr) == arch); |
b97a2a0a | 527 | } |
712fbcf3 | 528 | static inline int image_check_os(const image_header_t *hdr, uint8_t os) |
b97a2a0a | 529 | { |
712fbcf3 | 530 | return (image_get_os(hdr) == os); |
b97a2a0a MB |
531 | } |
532 | ||
712fbcf3 SW |
533 | ulong image_multi_count(const image_header_t *hdr); |
534 | void image_multi_getimg(const image_header_t *hdr, ulong idx, | |
42b73e8e MB |
535 | ulong *data, ulong *len); |
536 | ||
712fbcf3 | 537 | void image_print_contents(const void *hdr); |
570abb0a | 538 | |
b97a2a0a | 539 | #ifndef USE_HOSTCC |
712fbcf3 | 540 | static inline int image_check_target_arch(const image_header_t *hdr) |
b97a2a0a | 541 | { |
476af299 MF |
542 | #ifndef IH_ARCH_DEFAULT |
543 | # error "please define IH_ARCH_DEFAULT in your arch asm/u-boot.h" | |
b97a2a0a | 544 | #endif |
476af299 | 545 | return image_check_arch(hdr, IH_ARCH_DEFAULT); |
b97a2a0a | 546 | } |
5dfb5213 | 547 | #endif /* USE_HOSTCC */ |
5b1d7137 | 548 | |
d5934ad7 | 549 | /*******************************************************************/ |
9a4daad0 | 550 | /* New uImage format specific code (prefixed with fit_) */ |
d5934ad7 | 551 | /*******************************************************************/ |
f50433d6 | 552 | #if defined(CONFIG_FIT) |
5dfb5213 MB |
553 | |
554 | #define FIT_IMAGES_PATH "/images" | |
555 | #define FIT_CONFS_PATH "/configurations" | |
556 | ||
557 | /* hash node */ | |
558 | #define FIT_HASH_NODENAME "hash" | |
559 | #define FIT_ALGO_PROP "algo" | |
560 | #define FIT_VALUE_PROP "value" | |
8ac88f2d | 561 | #define FIT_IGNORE_PROP "uboot-ignore" |
5dfb5213 MB |
562 | |
563 | /* image node */ | |
564 | #define FIT_DATA_PROP "data" | |
565 | #define FIT_TIMESTAMP_PROP "timestamp" | |
566 | #define FIT_DESC_PROP "description" | |
567 | #define FIT_ARCH_PROP "arch" | |
568 | #define FIT_TYPE_PROP "type" | |
569 | #define FIT_OS_PROP "os" | |
570 | #define FIT_COMP_PROP "compression" | |
571 | #define FIT_ENTRY_PROP "entry" | |
572 | #define FIT_LOAD_PROP "load" | |
573 | ||
574 | /* configuration node */ | |
575 | #define FIT_KERNEL_PROP "kernel" | |
576 | #define FIT_RAMDISK_PROP "ramdisk" | |
577 | #define FIT_FDT_PROP "fdt" | |
578 | #define FIT_DEFAULT_PROP "default" | |
579 | ||
580 | #define FIT_MAX_HASH_LEN 20 /* max(crc32_len(4), sha1_len(20)) */ | |
581 | ||
582 | /* cmdline argument format parsing */ | |
314f634b | 583 | int fit_parse_conf(const char *spec, ulong addr_curr, |
f50433d6 | 584 | ulong *addr, const char **conf_name); |
314f634b | 585 | int fit_parse_subimage(const char *spec, ulong addr_curr, |
f50433d6 | 586 | ulong *addr, const char **image_name); |
d5934ad7 | 587 | |
712fbcf3 SW |
588 | void fit_print_contents(const void *fit); |
589 | void fit_image_print(const void *fit, int noffset, const char *p); | |
5dfb5213 MB |
590 | |
591 | /** | |
592 | * fit_get_end - get FIT image size | |
593 | * @fit: pointer to the FIT format image header | |
594 | * | |
595 | * returns: | |
596 | * size of the FIT image (blob) in memory | |
597 | */ | |
712fbcf3 | 598 | static inline ulong fit_get_size(const void *fit) |
5dfb5213 | 599 | { |
712fbcf3 | 600 | return fdt_totalsize(fit); |
5dfb5213 MB |
601 | } |
602 | ||
603 | /** | |
604 | * fit_get_end - get FIT image end | |
605 | * @fit: pointer to the FIT format image header | |
606 | * | |
607 | * returns: | |
608 | * end address of the FIT image (blob) in memory | |
609 | */ | |
712fbcf3 | 610 | static inline ulong fit_get_end(const void *fit) |
5dfb5213 | 611 | { |
712fbcf3 | 612 | return (ulong)fit + fdt_totalsize(fit); |
5dfb5213 MB |
613 | } |
614 | ||
615 | /** | |
616 | * fit_get_name - get FIT node name | |
617 | * @fit: pointer to the FIT format image header | |
618 | * | |
619 | * returns: | |
620 | * NULL, on error | |
621 | * pointer to node name, on success | |
622 | */ | |
712fbcf3 | 623 | static inline const char *fit_get_name(const void *fit_hdr, |
5dfb5213 MB |
624 | int noffset, int *len) |
625 | { | |
712fbcf3 | 626 | return fdt_get_name(fit_hdr, noffset, len); |
5dfb5213 MB |
627 | } |
628 | ||
712fbcf3 SW |
629 | int fit_get_desc(const void *fit, int noffset, char **desc); |
630 | int fit_get_timestamp(const void *fit, int noffset, time_t *timestamp); | |
631 | ||
632 | int fit_image_get_node(const void *fit, const char *image_uname); | |
633 | int fit_image_get_os(const void *fit, int noffset, uint8_t *os); | |
634 | int fit_image_get_arch(const void *fit, int noffset, uint8_t *arch); | |
635 | int fit_image_get_type(const void *fit, int noffset, uint8_t *type); | |
636 | int fit_image_get_comp(const void *fit, int noffset, uint8_t *comp); | |
637 | int fit_image_get_load(const void *fit, int noffset, ulong *load); | |
638 | int fit_image_get_entry(const void *fit, int noffset, ulong *entry); | |
639 | int fit_image_get_data(const void *fit, int noffset, | |
5dfb5213 MB |
640 | const void **data, size_t *size); |
641 | ||
712fbcf3 SW |
642 | int fit_image_hash_get_algo(const void *fit, int noffset, char **algo); |
643 | int fit_image_hash_get_value(const void *fit, int noffset, uint8_t **value, | |
5dfb5213 MB |
644 | int *value_len); |
645 | ||
712fbcf3 | 646 | int fit_set_timestamp(void *fit, int noffset, time_t timestamp); |
bbb467dc SG |
647 | |
648 | /** | |
649 | * fit_add_verification_data() - Calculate and add hashes to FIT | |
650 | * | |
651 | * @fit: Fit image to process | |
652 | * @return 0 if ok, <0 for error | |
653 | */ | |
654 | int fit_add_verification_data(void *fit); | |
5dfb5213 | 655 | |
b8da8366 SG |
656 | int fit_image_verify(const void *fit, int noffset); |
657 | int fit_all_image_verify(const void *fit); | |
712fbcf3 SW |
658 | int fit_image_check_os(const void *fit, int noffset, uint8_t os); |
659 | int fit_image_check_arch(const void *fit, int noffset, uint8_t arch); | |
660 | int fit_image_check_type(const void *fit, int noffset, uint8_t type); | |
661 | int fit_image_check_comp(const void *fit, int noffset, uint8_t comp); | |
662 | int fit_check_format(const void *fit); | |
5dfb5213 | 663 | |
d95f6ec7 | 664 | int fit_conf_find_compat(const void *fit, const void *fdt); |
712fbcf3 SW |
665 | int fit_conf_get_node(const void *fit, const char *conf_uname); |
666 | int fit_conf_get_kernel_node(const void *fit, int noffset); | |
667 | int fit_conf_get_ramdisk_node(const void *fit, int noffset); | |
668 | int fit_conf_get_fdt_node(const void *fit, int noffset); | |
5dfb5213 | 669 | |
003efd7d SG |
670 | /** |
671 | * fit_conf_get_prop_node() - Get node refered to by a configuration | |
672 | * @fit: FIT to check | |
673 | * @noffset: Offset of conf@xxx node to check | |
674 | * @prop_name: Property to read from the conf node | |
675 | * | |
676 | * The conf@ nodes contain references to other nodes, using properties | |
677 | * like 'kernel = "kernel@1"'. Given such a property name (e.g. "kernel"), | |
678 | * return the offset of the node referred to (e.g. offset of node | |
679 | * "/images/kernel@1". | |
680 | */ | |
681 | int fit_conf_get_prop_node(const void *fit, int noffset, | |
682 | const char *prop_name); | |
683 | ||
712fbcf3 | 684 | void fit_conf_print(const void *fit, int noffset, const char *p); |
5dfb5213 | 685 | |
61a439a8 SG |
686 | int fit_check_ramdisk(const void *fit, int os_noffset, |
687 | uint8_t arch, int verify); | |
688 | ||
604f23dd SG |
689 | int calculate_hash(const void *data, int data_len, const char *algo, |
690 | uint8_t *value, int *value_len); | |
691 | ||
5dfb5213 | 692 | #ifndef USE_HOSTCC |
712fbcf3 | 693 | static inline int fit_image_check_target_arch(const void *fdt, int node) |
5dfb5213 | 694 | { |
7566832a | 695 | return fit_image_check_arch(fdt, node, IH_ARCH_DEFAULT); |
5dfb5213 MB |
696 | } |
697 | #endif /* USE_HOSTCC */ | |
698 | ||
d5934ad7 | 699 | #ifdef CONFIG_FIT_VERBOSE |
712fbcf3 | 700 | #define fit_unsupported(msg) printf("! %s:%d " \ |
d5934ad7 MB |
701 | "FIT images not supported for '%s'\n", \ |
702 | __FILE__, __LINE__, (msg)) | |
703 | ||
712fbcf3 | 704 | #define fit_unsupported_reset(msg) printf("! %s:%d " \ |
d5934ad7 MB |
705 | "FIT images not supported for '%s' " \ |
706 | "- must reset board to recover!\n", \ | |
707 | __FILE__, __LINE__, (msg)) | |
708 | #else | |
709 | #define fit_unsupported(msg) | |
710 | #define fit_unsupported_reset(msg) | |
711 | #endif /* CONFIG_FIT_VERBOSE */ | |
f50433d6 | 712 | #endif /* CONFIG_FIT */ |
5ad03eb3 | 713 | |
f13e7b2e | 714 | #endif /* __IMAGE_H__ */ |