struct lmb;
#ifdef USE_HOSTCC
+#include <sys/types.h>
/* new uImage format support enabled on host */
#define CONFIG_FIT 1
#endif /* USE_HOSTCC */
#if defined(CONFIG_FIT)
+#include <hash.h>
#include <libfdt.h>
#include <fdt_support.h>
# ifdef CONFIG_SPL_BUILD
# ifdef CONFIG_SPL_SHA1_SUPPORT
# define IMAGE_ENABLE_SHA1 1
# endif
+# ifdef CONFIG_SPL_SHA256_SUPPORT
+# define IMAGE_ENABLE_SHA256 1
+# endif
# else
# define CONFIG_CRC32 /* FIT images need CRC32 support */
# define CONFIG_MD5 /* and MD5 */
# define CONFIG_SHA1 /* and SHA1 */
+# define CONFIG_SHA256 /* and SHA256 */
# define IMAGE_ENABLE_CRC32 1
# define IMAGE_ENABLE_MD5 1
# define IMAGE_ENABLE_SHA1 1
+# define IMAGE_ENABLE_SHA256 1
# endif
+#ifdef CONFIG_FIT_DISABLE_SHA256
+#undef CONFIG_SHA256
+#undef IMAGE_ENABLE_SHA256
+#endif
+
#ifndef IMAGE_ENABLE_CRC32
#define IMAGE_ENABLE_CRC32 0
#endif
#define IMAGE_ENABLE_SHA1 0
#endif
+#ifndef IMAGE_ENABLE_SHA256
+#define IMAGE_ENABLE_SHA256 0
+#endif
+
#endif /* CONFIG_FIT */
#ifdef CONFIG_SYS_BOOT_RAMDISK_HIGH
#endif
#ifdef CONFIG_OF_BOARD_SETUP
-# define IMAAGE_OF_BOARD_SETUP 1
+# define IMAGE_OF_BOARD_SETUP 1
#else
-# define IMAAGE_OF_BOARD_SETUP 0
+# define IMAGE_OF_BOARD_SETUP 0
+#endif
+
+#ifdef CONFIG_OF_SYSTEM_SETUP
+# define IMAGE_OF_SYSTEM_SETUP 1
+#else
+# define IMAGE_OF_SYSTEM_SETUP 0
#endif
/*
#define IH_OS_INTEGRITY 21 /* INTEGRITY */
#define IH_OS_OSE 22 /* OSE */
#define IH_OS_PLAN9 23 /* Plan 9 */
+#define IH_OS_OPENRTOS 24 /* OpenRTOS */
/*
* CPU Architecture Codes (supported by Linux)
#define IH_ARCH_SANDBOX 19 /* Sandbox architecture (test only) */
#define IH_ARCH_NDS32 20 /* ANDES Technology - NDS32 */
#define IH_ARCH_OPENRISC 21 /* OpenRISC 1000 */
+#define IH_ARCH_ARM64 22 /* ARM64 */
+#define IH_ARCH_ARC 23 /* Synopsys DesignWare ARC */
+#define IH_ARCH_X86_64 24 /* AMD x86_64, Intel and Via */
/*
* Image Types
#define IH_TYPE_KERNEL_NOLOAD 14 /* OS Kernel Image, can run from any load address */
#define IH_TYPE_PBLIMAGE 15 /* Freescale PBL Boot Image */
#define IH_TYPE_MXSIMAGE 16 /* Freescale MXSBoot Image */
+#define IH_TYPE_GPIMAGE 17 /* TI Keystone GPHeader Image */
+#define IH_TYPE_ATMELIMAGE 18 /* ATMEL ROM bootable Image */
+#define IH_TYPE_SOCFPGAIMAGE 19 /* Altera SOCFPGA Preloader */
+#define IH_TYPE_X86_SETUP 20 /* x86 setup.bin Image */
+#define IH_TYPE_LPC32XXIMAGE 21 /* x86 setup.bin Image */
+#define IH_TYPE_LOADABLE 22 /* A list of typeless images */
+
+#define IH_TYPE_COUNT 23 /* Number of image types */
/*
* Compression Types
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 */
+ uint8_t arch; /* CPU architecture */
} image_info_t;
/*
void *fit_hdr_fdt; /* FDT blob FIT image header */
const char *fit_uname_fdt; /* FDT blob subimage node unit name */
int fit_noffset_fdt;/* FDT blob subimage node offset */
+
+ void *fit_hdr_setup; /* x86 setup FIT image header */
+ const char *fit_uname_setup; /* x86 setup subimage node name */
+ int fit_noffset_setup;/* x86 setup subimage node offset */
#endif
#ifndef USE_HOSTCC
const char *genimg_get_os_name(uint8_t os);
const char *genimg_get_arch_name(uint8_t arch);
const char *genimg_get_type_name(uint8_t type);
+
+/**
+ * genimg_get_type_short_name() - get the short name for an image type
+ *
+ * @param type Image type (IH_TYPE_...)
+ * @return image short name, or "unknown" if unknown
+ */
+const char *genimg_get_type_short_name(uint8_t type);
+
const char *genimg_get_comp_name(uint8_t comp);
int genimg_get_os_id(const char *name);
int genimg_get_arch_id(const char *name);
enum fit_load_op {
FIT_LOAD_IGNORED, /* Ignore load address */
FIT_LOAD_OPTIONAL, /* Can be provided, but optional */
+ FIT_LOAD_OPTIONAL_NON_ZERO, /* Optional, a value of 0 is ignored */
FIT_LOAD_REQUIRED, /* Must be provided */
};
+int boot_get_setup(bootm_headers_t *images, uint8_t arch, ulong *setup_start,
+ ulong *setup_len);
+
#ifndef USE_HOSTCC
/* Image format types, returned by _get_format() routine */
#define IMAGE_FORMAT_INVALID 0x00
+#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
#define IMAGE_FORMAT_LEGACY 0x01 /* legacy image_header based format */
+#endif
#define IMAGE_FORMAT_FIT 0x02 /* new, libfdt based format */
+#define IMAGE_FORMAT_ANDROID 0x03 /* Android boot image */
+ulong genimg_get_kernel_addr_fit(char * const img_addr,
+ const char **fit_uname_config,
+ const char **fit_uname_kernel);
+ulong genimg_get_kernel_addr(char * const img_addr);
int genimg_get_format(const void *img_addr);
int genimg_has_config(bootm_headers_t *images);
ulong genimg_get_image(ulong img_addr);
int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images,
uint8_t arch, ulong *rd_start, ulong *rd_end);
+/**
+ * boot_get_loadable - routine to load a list of binaries to memory
+ * @argc: Ignored Argument
+ * @argv: Ignored Argument
+ * @images: pointer to the bootm images structure
+ * @arch: expected architecture for the image
+ * @ld_start: Ignored Argument
+ * @ld_len: Ignored Argument
+ *
+ * boot_get_loadable() will take the given FIT configuration, and look
+ * for a field named "loadables". Loadables, is a list of elements in
+ * the FIT given as strings. exe:
+ * loadables = "linux_kernel@1", "fdt@2";
+ * this function will attempt to parse each string, and load the
+ * corresponding element from the FIT into memory. Once placed,
+ * no aditional actions are taken.
+ *
+ * @return:
+ * 0, if only valid images or no images are found
+ * error code, if an error occurs during fit_image_load
+ */
+int boot_get_loadable(int argc, char * const argv[], bootm_headers_t *images,
+ uint8_t arch, const ulong *ld_start, ulong * const ld_len);
+#endif /* !USE_HOSTCC */
+
+int boot_get_setup_fit(bootm_headers_t *images, uint8_t arch,
+ ulong *setup_start, ulong *setup_len);
+
/**
* fit_image_load() - load an image from a FIT
*
* out progress messages, checking the type/arch/os and optionally copying it
* to the right load address.
*
+ * The property to look up is defined by image_type.
+ *
* @param images Boot images structure
- * @param prop_name Property name to look up (FIT_..._PROP)
* @param addr Address of FIT in memory
* @param fit_unamep On entry this is the requested image name
* (e.g. "kernel@1") or NULL to use the default. On exit
* @param load_op Decribes what to do with the load address
* @param datap Returns address of loaded image
* @param lenp Returns length of loaded image
+ * @return node offset of image, or -ve error code on error
*/
-int fit_image_load(bootm_headers_t *images, const char *prop_name, ulong addr,
+int fit_image_load(bootm_headers_t *images, ulong addr,
const char **fit_unamep, const char **fit_uname_configp,
int arch, int image_type, int bootstage_id,
enum fit_load_op load_op, ulong *datap, ulong *lenp);
+#ifndef USE_HOSTCC
/**
* fit_get_node_from_config() - Look up an image a FIT by type
*
ulong getenv_bootm_low(void);
phys_size_t getenv_bootm_size(void);
phys_size_t getenv_bootm_mapsize(void);
-void memmove_wd(void *to, void *from, size_t len, ulong chunksz);
#endif
+void memmove_wd(void *to, void *from, size_t len, ulong chunksz);
static inline int image_check_magic(const image_header_t *hdr)
{
#define FIT_KERNEL_PROP "kernel"
#define FIT_RAMDISK_PROP "ramdisk"
#define FIT_FDT_PROP "fdt"
+#define FIT_LOADABLE_PROP "loadables"
#define FIT_DEFAULT_PROP "default"
+#define FIT_SETUP_PROP "setup"
-#define FIT_MAX_HASH_LEN 20 /* max(crc32_len(4), sha1_len(20)) */
+#define FIT_MAX_HASH_LEN HASH_MAX_DIGEST_SIZE
/* cmdline argument format parsing */
int fit_parse_conf(const char *spec, ulong addr_curr,
int fit_parse_subimage(const char *spec, ulong addr_curr,
ulong *addr, const char **image_name);
+int fit_get_subimage_count(const void *fit, int images_noffset);
void fit_print_contents(const void *fit);
void fit_image_print(const void *fit, int noffset, const char *p);
#if defined(CONFIG_FIT_SIGNATURE)
# ifdef USE_HOSTCC
# define IMAGE_ENABLE_SIGN 1
-# define IMAGE_ENABLE_VERIFY 0
+# define IMAGE_ENABLE_VERIFY 1
+# include <openssl/evp.h>
#else
# define IMAGE_ENABLE_SIGN 0
# define IMAGE_ENABLE_VERIFY 1
#endif
#ifdef USE_HOSTCC
-# define gd_fdt_blob() NULL
+void *image_get_host_blob(void);
+void image_set_host_blob(void *host_blob);
+# define gd_fdt_blob() image_get_host_blob()
#else
# define gd_fdt_blob() (gd->fdt_blob)
#endif
int size;
};
+#if IMAGE_ENABLE_VERIFY
+# include <u-boot/rsa-checksum.h>
+#endif
+struct checksum_algo {
+ const char *name;
+ const int checksum_len;
+ const int pad_len;
+#if IMAGE_ENABLE_SIGN
+ const EVP_MD *(*calculate_sign)(void);
+#endif
+ int (*calculate)(const char *name,
+ const struct image_region region[],
+ int region_count, uint8_t *checksum);
+ const uint8_t *rsa_padding;
+};
+
struct image_sig_algo {
const char *name; /* Name of algorithm */
int (*verify)(struct image_sign_info *info,
const struct image_region region[], int region_count,
uint8_t *sig, uint sig_len);
+
+ /* pointer to checksum algorithm */
+ struct checksum_algo *checksum;
};
/**
static inline int fit_image_check_target_arch(const void *fdt, int node)
{
+#ifndef USE_HOSTCC
return fit_image_check_arch(fdt, node, IH_ARCH_DEFAULT);
+#else
+ return 0;
+#endif
}
#ifdef CONFIG_FIT_VERBOSE
#endif /* CONFIG_FIT_VERBOSE */
#endif /* CONFIG_FIT */
+#if defined(CONFIG_ANDROID_BOOT_IMAGE)
+struct andr_img_hdr;
+int android_image_check_header(const struct andr_img_hdr *hdr);
+int android_image_get_kernel(const struct andr_img_hdr *hdr, int verify,
+ ulong *os_data, ulong *os_len);
+int android_image_get_ramdisk(const struct andr_img_hdr *hdr,
+ ulong *rd_data, ulong *rd_len);
+ulong android_image_get_end(const struct andr_img_hdr *hdr);
+ulong android_image_get_kload(const struct andr_img_hdr *hdr);
+
+#endif /* CONFIG_ANDROID_BOOT_IMAGE */
+
#endif /* __IMAGE_H__ */
projects / karo-tx-uboot.git / blobdiff