doc/uImage.FIT/source_file_format.txt

1 U-Boot new uImage source file format (bindings definition)
24 Additionally, old uImage format has been extended to support multi sub-images
25 but the support is limited by simple format of the legacy uImage structure.
30 flexible, multi component uImage format.
33 2) New uImage format assumptions
38 Libfdt has been selected for the new uImage format implementation as (1) it
44 This document defines new uImage structure by providing FDT bindings for new
45 uImage internals. Bindings are defined from U-Boot perspective, i.e. describe
46 final form of the uImage at the moment when it reaches U-Boot. User
51 proposed for the new uImage format related terms:
53 FIT	- Flattened uImage Tree
63 The following picture shows how the new uImage is prepared. Input consists of
67 actual binary of a new uImage.
76 				 'new uImage'
82 	- .itb (new uImage) is uploaded onto the target and used therein
96 Root node of the uImage Tree should have the following layout:
118   - description : Textual description of the uImage
303 Please see doc/uImage.FIT/*.its for actual image source files.