west: update telink manifest and doc URLs for tl_ repo rename

Prepare for the GitHub repo renames tracked in UTCSH-526
(Rename-01, parent epic UTCSH-525):

- zephyr      -> tl_zephyr (self references in README / docs)
- mcuboot     -> tl_mcuboot
- openthread  -> tl_openthread
- xz          -> tl_xz

openthread_telink_lib references now point to tl_openthread_libs,
published first as a placeholder mirror; the original repository is
renamed onto that name after ThreadGroup confirmation (UTCSH-533 /
Rename-08). Historical release
notes are left unchanged (GitHub 301 redirects cover them).

Do not merge before the freeze window: CI cloning tl_* URLs
fails until the renames are executed (UTCSH-527 / Rename-02,
UTCSH-528 / Rename-03).

Also sort the tl_ble_sdk west manifest entry and add its MAINTAINERS.yml
entry; these pre-existing issues surface now that this branch touches
west.yml and would otherwise fail the compliance check.

Also documents the Telink specific modifications carried by the renamed
fork repositories (tl_mcuboot, tl_openthread, tl_xz, tl_openthread_libs)
in the SDK README.

Signed-off-by: Damien Ji <yinghao.ji@telink-semi.com>

Author: damien0x0023

MAINTAINERS.yml

@@ -5568,6 +5568,14 @@ West:
   labels:
     - "platform: Telink"
 
+"West project: tl_ble_sdk":
+  status: maintained
+  maintainers:
+    - telink
+  files: []
+  labels:
+    - "platform: Telink"
+
 Xtensa arch:
   status: maintained
   maintainers:

README.rst

@@ -36,6 +36,55 @@ Getting Started
 Welcome to Zephyr! See the `Introduction to Zephyr`_ for a high-level overview,
 and the documentation's `Getting Started Guide`_ to start developing.
 
+Telink Maintained Repositories
+******************************
+
+Besides this repository, the SDK pulls in the following Telink maintained
+modules through its west manifests (``west.yml`` and
+``submanifests/telink.yaml``). They carry Telink specific modifications and
+optimizations on top of their upstream projects, or are Telink provided
+components, and are therefore published under the ``tl_`` naming convention:
+
+.. list-table::
+   :header-rows: 1
+
+   * - Repository
+     - Upstream
+     - Telink Modifications
+   * - `tl_mcuboot`_
+     - `MCUboot`_
+     - Boot time optimizations: the primary slot image is validated only on the first boot (``BOOT_VALIDATE_SLOT0_ONCE``); on TL323X the application image hash is computed directly from flash storage (``CONFIG_BOOT_IMG_HASH_DIRECTLY_ON_STORAGE``) without a RAM copy.
+   * - `tl_openthread`_
+     - `OpenThread`_
+     - Security fix for a MAC Key ID Mode 2 frame injection issue, and performance optimization placing the sleepy end device (SED) processing call tree (tasklets, timers, MAC frame handling, mesh forwarding) in the RAM code section (``OT_SED_RAM``) for faster execution on Telink SoCs.
+   * - `tl_xz`_
+     - `XZ Utils`_
+     - Zephyr module integration for ``liblzma`` (a ``zephyr/`` CMake and Kconfig wrapper) with size optimization (``-Os``) enabled by default.
+   * - `tl_openthread_libs`_
+     - Telink owned
+     - Prebuilt OpenThread FTD libraries for Telink SoCs, in extended and reduced feature set variants, linked as a Zephyr module when ``CONFIG_OPENTHREAD_TELINK_LIBRARY`` is selected.
+
+The Telink HAL module `hal_telink`_ keeps the upstream Zephyr HAL naming
+convention (``hal_<vendor>``). Other Telink provided components, such as the
+BLE SDK (``tl_ble_sdk_zephyr``), ``tflite-micro-telink`` and the NFC driver
+``nfc_st25dv``, keep their component oriented names and are referenced
+unchanged; all remaining manifest projects are consumed as-is from their
+upstream repositories.
+
+This repository and the modules listed above were previously published under
+their upstream-derived names (``zephyr``, ``mcuboot``, ``openthread``, ``xz``
+and ``openthread_telink_lib``) and have been renamed to carry the ``tl_``
+prefix, making the Telink maintained components of the SDK easy to identify.
+
+.. _tl_mcuboot: https://github.com/telink-semi/tl_mcuboot
+.. _MCUboot: https://github.com/mcu-tools/mcuboot
+.. _tl_openthread: https://github.com/telink-semi/tl_openthread
+.. _OpenThread: https://github.com/openthread/openthread
+.. _tl_xz: https://github.com/telink-semi/tl_xz
+.. _XZ Utils: https://github.com/tukaani-project/xz
+.. _tl_openthread_libs: https://github.com/telink-semi/tl_openthread_libs
+.. _hal_telink: https://github.com/telink-semi/hal_telink
+
 .. start_include_here
 
 Community Support

submanifests/telink.yaml

@@ -4,12 +4,12 @@
 manifest:
   projects:
     - name: lzma
-      url: https://github.com/telink-semi/xz
+      url: https://github.com/telink-semi/tl_xz
       revision: 053c1629f452b43339e7cd5c66fc89a143f4827a
       path: modules/lib/lzma
 
     - name: openthread_telink_lib
-      url: https://github.com/telink-semi/openthread_telink_lib
+      url: https://github.com/telink-semi/tl_openthread_libs
       revision: tags/v4.1.1
       path: modules/lib/openthread_telink_lib
 

west.yml

@@ -251,12 +251,6 @@ manifest:
       path: modules/hal/telink
       groups:
         - hal
-    - name: tl_ble_sdk
-      url: https://github.com/telink-semi/tl_ble_sdk_zephyr.git
-      revision: a52f693b5b09d534e3076d2a6c9f787f7335907f
-      path: modules/hal/telink/hal_v2/tl_ble_sdk
-      groups:
-        - hal
     - name: hal_ti
       revision: 258652a3ac5d7df68ba8df20e4705c3bd98ede38
       path: modules/hal/ti
@@ -308,7 +302,7 @@ manifest:
       groups:
         - crypto
     - name: mcuboot
-      url: https://github.com/telink-semi/mcuboot
+      url: https://github.com/telink-semi/tl_mcuboot
       revision: ce0da85c39c749df49b0ec62b33d2ecdea24c927
       path: bootloader/mcuboot
       groups:
@@ -357,6 +351,12 @@ manifest:
       path: modules/crypto/tinycrypt
       groups:
         - crypto
+    - name: tl_ble_sdk
+      url: https://github.com/telink-semi/tl_ble_sdk_zephyr.git
+      revision: a52f693b5b09d534e3076d2a6c9f787f7335907f
+      path: modules/hal/telink/hal_v2/tl_ble_sdk
+      groups:
+        - hal
     - name: trusted-firmware-a
       revision: 713ffbf96c5bcbdeab757423f10f73eb304eff07
       path: modules/tee/tf-a/trusted-firmware-a