doc: TF-M: add TF-M docset wrapper

Added wrapper.rst and links.txt for the TF-M docset.
NCSDK-32253.

Signed-off-by: Grzegorz Ferenc <Grzegorz.Ferenc@nordicsemi.no>

Author: greg-fer

CODEOWNERS

@@ -280,6 +280,7 @@
 /doc/nrf/templates/                       @nrfconnect/ncs-doc-leads
 /doc/nrf/test_and_optimize/               @nrfconnect/ncs-doc-leads
 /doc/nrf/test_and_optimize/optimizing/power_nrf91.rst @nrfconnect/ncs-cia-doc
+/doc/tfm/                                 @nrfconnect/ncs-aegir-doc
 /doc/wifi/                                @sachinthegreen @krish2718
 
 /doc/**/*.svg                             @nrfconnect/ncs-doc-leads

doc/tfm/conf.py

@@ -41,6 +41,7 @@
     "zephyr.external_content",
 ]
 source_suffix = [".rst", ".md"]
+master_doc = "wrapper"
 
 exclude_patterns = [
   "platform/cypress/psoc64/security/keys/readme.rst"
@@ -87,6 +88,7 @@
 # Options for external_content -------------------------------------------------
 
 external_content_contents = [
+    (NRF_BASE / "doc" / "mcuboot", "*.rst"),
     (TFM_BASE / "docs", "**/*"),
 ]
 

doc/tfm/links.txt

@@ -0,0 +1,22 @@
+.. ### This page lists links used in the TF-M wrapper docs.
+       Links are grouped by source URL if three or more have the same source URL.
+       Otherwise, they are placed in "Source: other".
+       Links not separated by blank line are related to one another.
+
+.. ### Source: github.com
+
+.. _`sdk-trusted-firmware-m`: https://github.com/nrfconnect/sdk-trusted-firmware-m
+
+.. ### Source: www.nordicsemi.com
+
+.. _`Nordic Semiconductor`: https://www.nordicsemi.com/
+
+.. ### Source: docs.nordicsemi.com
+
+.. _`Security section`: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/security.html
+
+.. ### Source: *.trustedfirmware.*
+
+.. _`Trusted Firmware-M (TF-M)`: https://www.trustedfirmware.org/projects/tf-m/
+
+.. _`Trusted Firmware-M documentation`: https://trustedfirmware-m.readthedocs.io/en/latest/index.html

doc/tfm/wrapper.rst

@@ -0,0 +1,11 @@
+.. _tfm_wrapper:
+
+Trusted Firmware-M documentation
+################################
+
+This section includes the official `Trusted Firmware-M (TF-M)`_ documentation.
+It is provided for reference only and is intended for the developers working on the integration of TF-M in the nRF Connect SDK.
+
+The section renders the content of the `official TF-M documentation <Trusted Firmware-M documentation_>`_ as-is using the sources from the downstream `TF-M repository <sdk-trusted-firmware-m_>`_.
+
+For information on how TF-M is integrated in the nRF Connect SDK, see the `Security section in the nRF Connect SDK documentation <Security section_>`_.