Pull request for documentation tag doc-2021-04-rc1

[Heinrich Schuchardt]

Dear Tom,

The following changes since commit b0db69b4e1e1bf1109bd9d4a5185cbd4058f4a8b:

   dm: fix build errors generated by last merges (2021-01-15 13:12:38 -0500)

are available in the Git repository at:

   https://gitlab.denx.de/u-boot/custodians/u-boot-efi.git
tags/doc-2021-04-rc1

for you to fetch changes up to dd9abfec13884df0d9d30a6f79ffe80eeed9ac8c:

   doc: sifive: fu540: fix heading levels (2021-01-16 11:17:20 +0100)

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Pull request for documentation tag doc-2021-04-rc1

* document man-page base command
* move README.fdt-overlays to HTML documentation
* add synopsis for pstore command

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Heinrich Schuchardt (5):
       doc: man-page base command
       doc: add synopsis for pstore command
       doc: board: fix README.b4860qds
       doc: move README.fdt-overlays to HTML documentation
       doc: sifive: fu540: fix heading levels

  doc/README.fdt-overlays          | 114 ---------------------------------
  doc/board/freescale/b4860qds.rst |   4 +-
  doc/board/sifive/fu540.rst       |  19 +++---
  doc/usage/base.rst               |  23 +++++++
  doc/usage/fdt_overlays.rst       | 134
+++++++++++++++++++++++++++++++++++++++
  doc/usage/index.rst              |   3 +
  doc/usage/pstore.rst             |  11 +++-
  7 files changed, 183 insertions(+), 125 deletions(-)
  delete mode 100644 doc/README.fdt-overlays
  create mode 100644 doc/usage/base.rst
  create mode 100644 doc/usage/fdt_overlays.rst