+ Allows doing any sort of manipulation to blobs after they got extracted
+ from FIT images like stripping off headers or modifying the size of the
+ blob, verification, authentication, decryption etc. in a platform or
+ board specific way. In order to use this feature a platform or board-
+ specific implementation of board_fit_image_post_process() must be
+ provided. Also, anything done during this post-processing step would
+ need to be comprehended in how the images were prepared before being
+ injected into the FIT creation (i.e. the blobs would have been pre-
+ processed before being added to the FIT image).
+
+config SPL_FIT
+ bool "Support Flattened Image Tree within SPL"
+ depends on SPL
+
+config SPL_FIT_SIGNATURE
+ bool "Enable signature verification of FIT firmware within SPL"
+ depends on SPL_FIT
+ depends on SPL_DM
+ select SPL_RSA
+
+config SPL_LOAD_FIT
+ bool "Enable SPL loading U-Boot as a FIT"
+ help
+ Normally with the SPL framework a legacy image is generated as part
+ of the build. This contains U-Boot along with information as to
+ where it should be loaded. This option instead enables generation
+ of a FIT (Flat Image Tree) which provides more flexibility. In
+ particular it can handle selecting from multiple device tree
+ and passing the correct one to U-Boot.
+
+config SPL_FIT_IMAGE_POST_PROCESS
+ bool "Enable post-processing of FIT artifacts after loading by the SPL"
+ depends on SPL_LOAD_FIT && TI_SECURE_DEVICE
+ help
+ Allows doing any sort of manipulation to blobs after they got extracted
+ from the U-Boot FIT image like stripping off headers or modifying the
+ size of the blob, verification, authentication, decryption etc. in a
+ platform or board specific way. In order to use this feature a platform
+ or board-specific implementation of board_fit_image_post_process() must
+ be provided. Also, anything done during this post-processing step would
+ need to be comprehended in how the images were prepared before being
+ injected into the FIT creation (i.e. the blobs would have been pre-
+ processed before being added to the FIT image).
+
+endif # FIT