Merge tag 'doc-2023-10-rc3' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for doc-2023-10-rc3

Documentation:

* Update examples for imx8mp_evk
* OpenOCD debugging guide for TI K3 boards
* Explain using gadget devices on TI boards
* Describe best practices for board ports

1 files changed, 26 insertions, 0 deletions

diff --git a/doc/develop/board_best_practices.rst b/doc/develop/board_best_practices.rst
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+.. SPDX-License-Identifier: GPL-2.0+:
+
+Best Practices for Board Ports
+==============================
+
+In addition to the regular best practices such as using :doc:`checkpatch` and
+following the :doc:`docstyle` and the :doc:`codingstyle` there are some things
+which are specific to creating a new board port.
+
+* Implement :doc:`bootstd` to ensure that most operating systems will be
+  supported by the platform.
+
+* The platform defconfig file must be generated via `make savedefconfig`.
+
+* The Kconfig and Kbuild infrastructure supports using "fragments" that can be
+  used to apply changes on top of a defconfig file. These can be useful for
+  many things such as:
+
+  * Supporting different firmware locations (e.g. eMMC, SD, QSPI).
+
+  * Multiple board variants when runtime detection is not desired.
+
+  * Supporting different build types such as production and development.
+
+  Kconfig fragments should reside in the board directory itself rather than in
+  the top-level `configs/` directory.