Move README.dfu to doc/usage/dfu.rst and convert to reStructured text.

In the long run this page should be split into two. One for the overview
and one for the dfu command. UEFI capsule updates and dfutftp should be
integrated into the overview page.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

This adds a new command 'addrmap' to display the address map for
non-identity virtual-physical memory mappings.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

This documents the way U-Boot understands partitions specifications.
This also updates the fastboot documentation for the changes in the
previous commit.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

Provide a man-page for the qfw command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

Provide a man-page for the booti command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

If the exception cannot be raised, the command returns.
Currently the return values are not all the same.

Remove the sub-chapter 'Return value'

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

Man-page for load command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

Create man-page for exception command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

Provide a man-page for the conitrace command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

Provide a man-page for the false command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>