env: Rename some other getenv()-related functions

[people/ms/u-boot.git] / include / image.h

diff --git a/include/image.h b/include/image.h
index 81315959fe2a539a52ed113f6d5eef32d2f815c6..1f4bfda2f3f1a314e3a176ae66a88eb34715250a 100644 (file)
--- a/include/image.h
+++ b/include/image.h
@@ -29,6 +29,9 @@ struct lmb;
 #define IMAGE_ENABLE_FIT       1
 #define IMAGE_ENABLE_OF_LIBFDT 1
 #define CONFIG_FIT_VERBOSE     1 /* enable fit_format_{error,warning}() */
+#define CONFIG_FIT_ENABLE_SHA256_SUPPORT
+#define CONFIG_SHA1
+#define CONFIG_SHA256
 
 #define IMAGE_ENABLE_IGNORE    0
 #define IMAGE_INDENT_STRING    ""
@@ -62,25 +65,13 @@ struct lmb;
 #  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
@@ -93,18 +84,15 @@ struct lmb;
 #define IMAGE_ENABLE_SHA1      0
 #endif
 
-#ifndef IMAGE_ENABLE_SHA256
+#if defined(CONFIG_FIT_ENABLE_SHA256_SUPPORT) || \
+       defined(CONFIG_SPL_SHA256_SUPPORT)
+#define IMAGE_ENABLE_SHA256    1
+#else
 #define IMAGE_ENABLE_SHA256    0
 #endif
 
 #endif /* IMAGE_ENABLE_FIT */
 
-#ifdef CONFIG_SYS_BOOT_RAMDISK_HIGH
-# define IMAGE_ENABLE_RAMDISK_HIGH     1
-#else
-# define IMAGE_ENABLE_RAMDISK_HIGH     0
-#endif
-
 #ifdef CONFIG_SYS_BOOT_GET_CMDLINE
 # define IMAGE_BOOT_GET_CMDLINE                1
 #else
@@ -279,6 +267,8 @@ enum {
        IH_TYPE_ZYNQMPIMAGE,            /* Xilinx ZynqMP Boot Image */
        IH_TYPE_FPGA,                   /* FPGA Image */
        IH_TYPE_VYBRIDIMAGE,    /* VYBRID .vyb Image */
+       IH_TYPE_TEE,            /* Trusted Execution Environment OS Image */
+       IH_TYPE_FIRMWARE_IVT,           /* Firmware Image with HABv4 IVT */
 
        IH_TYPE_COUNT,                  /* Number of image types */
 };
@@ -383,7 +373,7 @@ typedef struct bootm_headers {
        bd_t            *kbd;
 #endif
 
-       int             verify;         /* getenv("verify")[0] != 'n' */
+       int             verify;         /* env_get("verify")[0] != 'n' */
 
 #define        BOOTM_STATE_START       (0x00000001)
 #define        BOOTM_STATE_FINDOS      (0x00000002)
@@ -779,9 +769,9 @@ static inline void image_set_name(image_header_t *hdr, const char *name)
 int image_check_hcrc(const image_header_t *hdr);
 int image_check_dcrc(const image_header_t *hdr);
 #ifndef USE_HOSTCC
-ulong getenv_bootm_low(void);
-phys_size_t getenv_bootm_size(void);
-phys_size_t getenv_bootm_mapsize(void);
+ulong env_get_bootm_low(void);
+phys_size_t env_get_bootm_size(void);
+phys_size_t env_get_bootm_mapsize(void);
 #endif
 void memmove_wd(void *to, void *from, size_t len, ulong chunksz);
 
@@ -795,7 +785,8 @@ static inline int image_check_type(const image_header_t *hdr, uint8_t type)
 }
 static inline int image_check_arch(const image_header_t *hdr, uint8_t arch)
 {
-       return (image_get_arch(hdr) == arch);
+       return (image_get_arch(hdr) == arch) ||
+               (image_get_arch(hdr) == IH_ARCH_ARM && arch == IH_ARCH_ARM64);
 }
 static inline int image_check_os(const image_header_t *hdr, uint8_t os)
 {
@@ -870,6 +861,8 @@ int bootz_setup(ulong image, ulong *start, ulong *end);
 
 /* image node */
 #define FIT_DATA_PROP          "data"
+#define FIT_DATA_OFFSET_PROP   "data-offset"
+#define FIT_DATA_SIZE_PROP     "data-size"
 #define FIT_TIMESTAMP_PROP     "timestamp"
 #define FIT_DESC_PROP          "description"
 #define FIT_ARCH_PROP          "arch"
@@ -948,6 +941,8 @@ int fit_image_get_load(const void *fit, int noffset, ulong *load);
 int fit_image_get_entry(const void *fit, int noffset, ulong *entry);
 int fit_image_get_data(const void *fit, int noffset,
                                const void **data, size_t *size);
+int fit_image_get_data_offset(const void *fit, int noffset, int *data_offset);
+int fit_image_get_data_size(const void *fit, int noffset, int *data_size);
 
 int fit_image_hash_get_algo(const void *fit, int noffset, char **algo);
 int fit_image_hash_get_value(const void *fit, int noffset, uint8_t **value,
@@ -963,6 +958,7 @@ int fit_set_timestamp(void *fit, int noffset, time_t timestamp);
  * @fit:       Pointer to the FIT format image header
  * @comment:   Comment to add to signature nodes
  * @require_keys: Mark all keys as 'required'
+ * @engine_id: Engine to use for signing
  *
  * Adds hash values for all component images in the FIT blob.
  * Hashes are calculated for all component images which have hash subnodes
@@ -975,7 +971,8 @@ int fit_set_timestamp(void *fit, int noffset, time_t timestamp);
  *     libfdt error code, on failure
  */
 int fit_add_verification_data(const char *keydir, void *keydest, void *fit,
-                             const char *comment, int require_keys);
+                             const char *comment, int require_keys,
+                             const char *engine_id);
 
 int fit_image_verify(const void *fit, int noffset);
 int fit_config_verify(const void *fit, int conf_noffset);
@@ -1055,6 +1052,7 @@ struct image_sign_info {
        const void *fdt_blob;           /* FDT containing public keys */
        int required_keynode;           /* Node offset of key to use: -1=any */
        const char *require_keys;       /* Value for 'required' property */
+       const char *engine_id;          /* Engine to use for signing */
 };
 #endif /* Allow struct image_region to always be defined for rsa.h */
 
@@ -1254,7 +1252,8 @@ void android_print_contents(const struct andr_img_hdr *hdr);
  */
 int board_fit_config_name_match(const char *name);
 
-#ifdef CONFIG_SPL_FIT_IMAGE_POST_PROCESS
+#if defined(CONFIG_SPL_FIT_IMAGE_POST_PROCESS) || \
+       defined(CONFIG_FIT_IMAGE_POST_PROCESS)
 /**
  * board_fit_image_post_process() - Do any post-process on FIT binary data
  *
@@ -1271,4 +1270,39 @@ int board_fit_config_name_match(const char *name);
 void board_fit_image_post_process(void **p_image, size_t *p_size);
 #endif /* CONFIG_SPL_FIT_IMAGE_POST_PROCESS */
 
+#define FDT_ERROR      ((ulong)(-1))
+
+ulong fdt_getprop_u32(const void *fdt, int node, const char *prop);
+int fit_find_config_node(const void *fdt);
+
+/**
+ * Mapping of image types to function handlers to be invoked on the associated
+ * loaded images
+ *
+ * @type: Type of image, I.E. IH_TYPE_*
+ * @handler: Function to call on loaded image
+ */
+struct fit_loadable_tbl {
+       int type;
+       /**
+        * handler() - Process a loaded image
+        *
+        * @data: Pointer to start of loaded image data
+        * @size: Size of loaded image data
+        */
+       void (*handler)(ulong data, size_t size);
+};
+
+/*
+ * Define a FIT loadable image type handler
+ *
+ * _type is a valid uimage_type ID as defined in the "Image Type" enum above
+ * _handler is the handler function to call after this image type is loaded
+ */
+#define U_BOOT_FIT_LOADABLE_HANDLER(_type, _handler) \
+       ll_entry_declare(struct fit_loadable_tbl, _function, fit_loadable) = { \
+               .type = _type, \
+               .handler = _handler, \
+       }
+
 #endif /* __IMAGE_H__ */