#include <lmb.h>
#include <linux/string.h>
#include <asm/u-boot.h>
-#endif /* USE_HOSTCC */
-/* new uImage format support enabled by default */
+#else
+
+/* new uImage format support enabled on host */
#define CONFIG_FIT 1
#define CONFIG_OF_LIBFDT 1
+#define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */
-/* enable fit_format_error(), fit_format_warning() */
-#define CONFIG_FIT_VERBOSE 1
+#endif /* USE_HOSTCC */
#if defined(CONFIG_FIT) && !defined(CONFIG_OF_LIBFDT)
#error "CONFIG_OF_LIBFDT not enabled, required by CONFIG_FIT!"
#include <fdt.h>
#include <libfdt.h>
#include <fdt_support.h>
+#define CONFIG_MD5 /* FIT images need MD5 support */
#endif
/*
uint8_t ih_name[IH_NMLEN]; /* Image Name */
} image_header_t;
+typedef struct image_info {
+ ulong start, end; /* start/end of blob */
+ ulong image_start, image_len; /* start of image within blob, len of image */
+ ulong load; /* load addr for the image */
+ uint8_t comp, type, os; /* compression, type of image, os type */
+} image_info_t;
+
/*
* Legacy and FIT format headers used by do_bootm() and do_bootm_<os>()
* routines.
* then boot_get_ramdisk() and get_fdt() will attempt to get
* data from second and third component accordingly.
*/
- image_header_t *legacy_hdr_os;
+ image_header_t *legacy_hdr_os; /* image header pointer */
+ image_header_t legacy_hdr_os_copy; /* header copy */
ulong legacy_hdr_valid;
#if defined(CONFIG_FIT)
+ const char *fit_uname_cfg; /* configuration node unit name */
+
void *fit_hdr_os; /* os FIT image header */
const char *fit_uname_os; /* os subimage node unit name */
+ int fit_noffset_os; /* os subimage node offset */
void *fit_hdr_rd; /* init ramdisk FIT image header */
- const char *fit_uname_rd; /* init ramdisk node unit name */
+ const char *fit_uname_rd; /* init ramdisk subimage node unit name */
+ int fit_noffset_rd; /* init ramdisk subimage node offset */
#if defined(CONFIG_PPC)
void *fit_hdr_fdt; /* FDT blob FIT image header */
- const char *fit_uname_fdt; /* FDT blob node unit name */
+ const char *fit_uname_fdt; /* FDT blob subimage node unit name */
+ int fit_noffset_fdt;/* FDT blob subimage node offset */
#endif
+#endif
+
+ image_info_t os; /* os image info */
+ ulong ep; /* entry point of OS */
+
+ ulong rd_start, rd_end;/* ramdisk start/end */
+
+#ifdef CONFIG_OF_LIBFDT
+ char *ft_addr; /* flat dev tree address */
+#endif
+ ulong ft_len; /* length of flat device tree */
+
int verify; /* getenv("verify")[0] != 'n' */
- int autostart; /* getenv("autostart")[0] != 'n' */
- struct lmb *lmb; /* for memory mgmt */
+ int valid; /* set to 1 if we've set values in the header */
+#ifndef USE_HOSTCC
+ struct lmb lmb; /* for memory mgmt */
#endif
} bootm_headers_t;
/*
* Some systems (for example LWMON) have very short watchdog periods;
* we must make sure to split long operations like memmove() or
- * crc32() into reasonable chunks.
+ * checksum calculations into reasonable chunks.
*/
+#ifndef CHUNKSZ
#define CHUNKSZ (64 * 1024)
+#endif
+
+#ifndef CHUNKSZ_CRC32
+#define CHUNKSZ_CRC32 (64 * 1024)
+#endif
+
+#ifndef CHUNKSZ_MD5
+#define CHUNKSZ_MD5 (64 * 1024)
+#endif
+
+#ifndef CHUNKSZ_SHA1
+#define CHUNKSZ_SHA1 (64 * 1024)
+#endif
#define uimage_to_cpu(x) ntohl(x)
#define cpu_to_uimage(x) htonl(x)
#define IMAGE_FORMAT_FIT 0x02 /* new, libfdt based format */
int genimg_get_format (void *img_addr);
+int genimg_has_config (bootm_headers_t *images);
ulong genimg_get_image (ulong img_addr);
-int boot_get_ramdisk (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
- bootm_headers_t *images, uint8_t arch,
- ulong *rd_start, ulong *rd_end);
+int boot_get_ramdisk (int argc, char *argv[], bootm_headers_t *images,
+ uint8_t arch, ulong *rd_start, ulong *rd_end);
+
+
+#ifdef CONFIG_OF_LIBFDT
+int boot_get_fdt (int flag, int argc, char *argv[], bootm_headers_t *images,
+ char **of_flat_tree, ulong *of_size);
+int boot_relocate_fdt (struct lmb *lmb, ulong bootmap_base,
+ char **of_flat_tree, ulong *of_size);
+#endif
#if defined(CONFIG_PPC) || defined(CONFIG_M68K)
int boot_ramdisk_high (struct lmb *lmb, ulong rd_data, ulong rd_len,
int image_check_hcrc (image_header_t *hdr);
int image_check_dcrc (image_header_t *hdr);
#ifndef USE_HOSTCC
-int image_check_dcrc_wd (image_header_t *hdr, ulong chunksize);
-int getenv_verify (void);
-int getenv_autostart (void);
+int getenv_yesno (char *var);
ulong getenv_bootm_low(void);
-ulong getenv_bootm_size(void);
+phys_size_t getenv_bootm_size(void);
void memmove_wd (void *to, void *from, size_t len, ulong chunksz);
#endif
void image_multi_getimg (image_header_t *hdr, ulong idx,
ulong *data, ulong *len);
-inline void image_print_contents (image_header_t *hdr);
-inline void image_print_contents_noindent (image_header_t *hdr);
+void image_print_contents (image_header_t *hdr);
#ifndef USE_HOSTCC
static inline int image_check_target_arch (image_header_t *hdr)
if (!image_check_arch (hdr, IH_ARCH_PPC))
#elif defined(__sh__)
if (!image_check_arch (hdr, IH_ARCH_SH))
+#elif defined(__sparc__)
+ if (!image_check_arch (hdr, IH_ARCH_SPARC))
#else
# error Unknown CPU type
#endif
inline int fit_parse_subimage (const char *spec, ulong addr_curr,
ulong *addr, const char **image_name);
-inline void fit_print_contents (const void *fit);
-inline void fit_print_contents_noindent (const void *fit);
+void fit_print_contents (const void *fit);
void fit_image_print (const void *fit, int noffset, const char *p);
void fit_image_print_hash (const void *fit, int noffset, const char *p);
if (!fit_image_check_arch (fdt, node, IH_ARCH_PPC))
#elif defined(__sh__)
if (!fit_image_check_arch (fdt, node, IH_ARCH_SH))
+#elif defined(__sparc__)
+ if (!fit_image_check_arch (fdt, node, IH_ARCH_SPARC))
#else
# error Unknown CPU type
#endif
projects / karo-tx-uboot.git / blobdiff