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doc: release-notes: Add changelog for ARM64, cache, IPC #54481

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22 changes: 22 additions & 0 deletions doc/releases/release-notes-3.3.rst
Original file line number Diff line number Diff line change
Expand Up @@ -266,6 +266,8 @@ Architectures

* ARM64

* Implemented ASID support for ARM64 MMU

* RISC-V

* Xtensa
Expand Down Expand Up @@ -307,6 +309,10 @@ Boards & SoC Support

* Added support for these ARM64 boards:

* i.MX93 (Cortex-A) EVK board
* Khadas Edge-V board
* QEMU Virt KVM

* Removed support for these ARM boards:

* Removed support for these X86 boards:
Expand Down Expand Up @@ -596,6 +602,14 @@ Libraries / Subsystems
:kconfig:option:`CONFIG_REQUIRES_FULL_LIBC`, which automatically selects
a compatible C++ standard library.

* Cache

* Introduced new Cache API
* ``CONFIG_HAS_ARCH_CACHE`` has been renamed to
:kconfig:option:`CONFIG_ARCH_CACHE`
* ``CONFIG_HAS_EXTERNAL_CACHE`` has been renamed to
:kconfig:option:`CONFIG_EXTERNAL_CACHE`

* File systems

* Added new API call `fs_mkfs`.
Expand All @@ -605,6 +619,14 @@ Libraries / Subsystems
Kconfig option :kconfig:option:`CONFIG_FCB_ALLOW_FIXED_ENDMARKER`
and setting the `FCB_FLAGS_CRC_DISABLED` flag in the :c:struct:`fcb` struct.

* IPC

* Added :c:func:`ipc_rpmsg_deinit`, :c:func:`ipc_service_close_instance` and
:c:func:`ipc_static_vrings_deinit` functions
* Added deregister API support for icmsg backend
* Added a multi-endpoint feature to icmsg backend
* Added no-copy features to icmsg backend

* ISO-TP

* Rewrote the ISO-TP API to not reuse definitions from the CAN controller API.
Expand Down