Highlight the packages which need to be installed in order to build the docs. Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Mention that HTML pages are published at https://u-boot.readthedocs.io/ and that the file .readthedocs.yml controls the build process. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Provide a man-page describing how to build the U-Boot documentation. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
