1.. SPDX-License-Identifier: GPL-2.0+ 2 3.. _u-boot_doc: 4 5The U-Boot Documentation 6======================== 7 8This is the top level of the U-Boot's documentation tree. U-Boot 9documentation, like the U-Boot itself, is very much a work in progress; 10that is especially true as we work to integrate our many scattered 11documents into a coherent whole. Please note that improvements to the 12documentation are welcome; join the U-Boot list at http://lists.denx.de 13if you want to help out. 14 15.. toctree:: 16 :maxdepth: 2 17 18User-oriented documentation 19--------------------------- 20 21The following manuals are written for *users* of the U-Boot - those who are 22trying to get it to work optimally on a given system. 23 24.. toctree:: 25 :maxdepth: 2 26 27 build/index 28 usage/index 29 30Developer-oriented documentation 31-------------------------------- 32 33The following manuals are written for *developers* of the U-Boot - those who 34want to contribute to U-Boot. 35 36.. toctree:: 37 :maxdepth: 2 38 39 develop/index 40 41 42U-Boot API documentation 43------------------------ 44 45These books get into the details of how specific U-Boot subsystems work 46from the point of view of a U-Boot developer. Much of the information here 47is taken directly from the U-Boot source, with supplemental material added 48as needed (or at least as we managed to add it - probably *not* all that is 49needed). 50 51.. toctree:: 52 :maxdepth: 2 53 54 api/index 55 56Architecture-specific doc 57------------------------- 58 59These books provide programming details about architecture-specific 60implementation. 61 62.. toctree:: 63 :maxdepth: 2 64 65 arch/index 66 67Board-specific doc 68------------------ 69 70These books provide details about board-specific information. They are 71organized in a vendor subdirectory. 72 73.. toctree:: 74 :maxdepth: 2 75 76 board/index 77 78Android-specific doc 79-------------------- 80 81These books provide information about booting the Android OS from U-Boot, 82manipulating Android images from U-Boot shell and discusses other 83Android-specific features available in U-Boot. 84 85.. toctree:: 86 :maxdepth: 2 87 88 android/index 89 90Chromium OS-specific doc 91------------------------ 92 93.. toctree:: 94 :maxdepth: 2 95 96 chromium/index 97 98Indices and tables 99================== 100 101* :ref:`genindex` 102