arm-trusted-firmware/changelog.yaml

#
# Copyright (c) 2021-2024, Arm Limited. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#

#
# The following block describes the top-level sections of the changelog. Commits are categorized
# into these top-level sections based on the commit message "type":
#
#     feat(xyz): add the xyz feature
#     ^^^^
#

sections:
  - title: New Features
    description: A new feature
    type: feat

  - title: Resolved Issues
    description: A bug fix
    type: fix

  - title: Build System
    description: Changes that affect the build system or external dependencies
    type: build
    hidden: true

  - title: Continuous Integration
    description: Changes to our CI configuration files and scripts
    type: ci
    hidden: true

  - title: Documentation
    description: Documentation-only changes
    type: docs
    hidden: true

  - title: Performance Improvements
    description: A code change that improves performance
    type: perf
    hidden: true

  - title: Code Refactoring
    description: A code change that neither fixes a bug nor adds a feature
    type: refactor
    hidden: true

  - title: Reverted Changes
    description: Changes that revert a previous change
    type: revert
    hidden: true

  - title: Style
    description: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc.)
    type: style
    hidden: true

  - title: Tests
    description: Adding missing tests or correcting existing tests
    type: test
    hidden: true

  - title: Miscellaneous
    description: Any other change
    type: chore
    hidden: true

#
# The following block describes the sub-sections of the changelog. These sub-sections may appear in
# any of the top-level sections, and describe the individual components that a change may relate to.
#
# Sub-sections have an optional associated commit message "scope":
#
#     feat(xyz): add the xyz feature
#          ^^^
#
# This file also describes deprecated scopes, which are scopes that were used before we introduced
# scope enforcement. These will not pass CI checks when used, but they will be used to generate the
# changelog.
#
# Please note that new scopes should be kebab-case: https://en.wiktionary.org/wiki/kebab_case
#

subsections:
  - title: Architecture

    subsections:
      - title: Activity Monitors Extension (FEAT_AMU)
        scope: amu

      - title: Branch Record Buffer Extension (FEAT_BRBE)
        scope: brbe

      - title: Branch Target Identification Extension
        scope: bti

      - title: Confidential Compute Architecture (CCA)
        scope: cca

      - title: Extended Cache Index (FEAT_CCIDX)
        scope: ccidx

      - title: Extended Translation Control Register (FEAT_TCR2).
        scope: tcr2

      - title: Fine-grained Traps 2 (FEAT_FGT2).
        scope: fgt2

      - title: CPU feature / ID register handling in general
        scope: cpufeat

      - title: Debug Extension (FEAT_Debugv8p9)
        scope: debugv8p9

      - title: Guarded Control Stack (FEAT_GCS)
        scope: gcs

      - title: Support for the `HCRX_EL2` register (FEAT_HCX)
        scope: hcx

      - title: Memory Partitioning and Monitoring (MPAM) Extension (FEAT_MPAM)
        scope: mpam

      - title: Memory Tagging Extension2
        scope: mte2

        deprecated:
          - mte

      - title: Pointer Authentication Extension
        scope: pauth

      - title: Performance Monitors Extension (FEAT_PMUv3)
        scope: pmu

      - title: Trapping support for RNDR/RNDRRS (FEAT_RNG_TRAP)
        scope: rng-trap

      - title: Scalable Matrix Extension (FEAT_SME, FEAT_SME2)
        scope: sme

      - title: Statistical profiling Extension (FEAT_SPE)
        scope: spe

      - title: Scalable Vector Extension (FEAT_SVE)
        scope: sve

      - title: System Register Trace Extensions (FEAT_ETMv4, FEAT_ETE and FEAT_ETEv1.1)
        scope: sys-reg-trace

        deprecated:
          - sys_reg_trace

      - title: Trace Buffer Extension (FEAT_TRBE)
        scope: trbe

      - title: Self-hosted Trace Extensions (FEAT_TRF)
        scope: trf

      - title: DynamIQ Shared Unit (DSU)
        scope: dsu

  - title: Platforms
    scope: platforms

    deprecated:
      - plat/common
      - plat

    subsections:
      - title: Allwinner
        scope: allwinner

        deprecated:
          - plat/allwinner

      - title: Arm
        scope: arm

        deprecated:
          - plat/arm

        subsections:
          - title: A5DS
            scope: a5ds

          - title: CSS
            scope: css

            deprecated:
              - plat/arm/css
              - plat/css

          - title: FPGA
            scope: fpga

            deprecated:
              - arm_fgpa
              - plat/arm_fpga
              - arm/fpga

          - title: FVP
            scope: fvp

            deprecated:
              - plat/fvp
              - fvp/tsp_manifest

          - title: FVP-R
            scope: fvp-r

            deprecated:
              - fvp_r

          - title: FVP Versatile Express
            scope: fvp_ve

          - title: Juno
            scope: juno

          - title: Morello
            scope: morello

          - title: N1SDP
            scope: n1sdp

          - title: Neoverse-RD
            scope: neoverse-rd

            subsections:
              - title: SGI-575
                scope: sgi575

              - title: RD-E1-Edge
                scope: rde1edge

              - title: RD-N1-Edge
                scope: rdn1edge

              - title: RD-V1
                scope: rdv1

              - title: RD-V1-MC
                scope: rdv1mc

              - title: RD-N2
                scope: rdn2

              - title: RD-V3
                scope: rdv3

                deprecated:
                  - board/rdn2

            deprecated:
              - neoverse

          - title: TC
            scope: tc

            deprecated:
              - plat/tc

            subsections:
              - title: TC0
                scope: tc0

                deprecated:
                  - plat/tc0

          - title: Corstone-1000
            scope: corstone-1000

      - title: Aspeed
        scope: aspeed

        subsections:
          - title: AST2700
            scope: ast2700

      - title: Broadcom
        scope: brcm

      - title: Cadence
        scope: cadence

      - title: HiSilicon
        scope: hisilicon

        subsections:
          - title: HiKey
            scope: hikey

          - title: HiKey960
            scope: hikey960

      - title: Intel
        scope: intel

        subsections:
          - title: SoC
            scope: soc

      - title: Marvell
        scope: marvell

        deprecated:
          - plat/marvell

        subsections:
          - title: Armada
            scope: armada

            deprecated:
              - plat/marvell/armada

            subsections:
              - title: A3K
                scope: a3k

                deprecated:
                  - plat/marvell/a3k

              - title: A8K
                scope: a8k

                deprecated:
                  - plat/marvell/a8k

      - title: MediaTek
        scope: mediatek

        deprecated:
          - plat/mediatek/common
          - plat/mediatek

        subsections:
          - title: MT8183
            scope: mt8183

            deprecated:
              - plat/mediatek/mt8183

          - title: MT8186
            scope: mt8186

            deprecated:
              - plat/mediatek/mt8186
              - mt8186-emi-mpu

          - title: MT8188
            scope: mt8188

          - title: MT8192
            scope: mt8192

            deprecated:
              - plat/mdeiatek/mt8192

          - title: MT8195
            scope: mt8195

            deprecated:
              - plat/mediatek/me8195
              - plat/mediatek/mt8195
              - plat/mdeiatek/mt8195

      - title: NVIDIA
        scope: nvidia

        subsections:
          - title: Tegra
            scope: tegra

            deprecated:
              - plat/tegra

            subsections:
              - title: Tegra 132
                scope: tegra132

              - title: Tegra 194
                scope: tegra194

              - title: Tegra 210
                scope: tegra210

      - title: NXP
        scope: nxp

        deprecated:
          - plat/nxp
          - plat/nxp/common

        subsections:
          - title: i.MX
            scope: imx

            deprecated:
              - plat/imx
              - plat/imx/imx

            subsections:
              - title: i.MX 8M
                scope: imx8m

                deprecated:
                  - plat/imx8m
                  - plat/imx/imx8m

                subsections:
                  - title: i.MX 8M Nano
                    scope: imx8mn

                    deprecated:
                      - plat/imx/imx8m/imx8mn

                  - title: i.MX 8M Mini
                    scope: imx8mm

                    deprecated:
                      - plat/imx/imx8m/imx8mm

                  - title: i.MX 8M Plus
                    scope: imx8mp

                    deprecated:
                      - plat/imx/imx8m/imx8mp

                  - title: i.MX 8Q
                    scope: imx8mq

                    deprecated:
                      - plat/imx/imx8m/imx8mq

              - title: i.MX 8
                scope: imx8

              - title: i.MX 8ULP
                scope: imx8ulp

              - title: i.MX 9
                scope: imx9

                subsections:
                  - title: i.MX93
                    scope: imx93

          - title: Layerscape
            scope: layerscape

            deprecated:
              - docs/nxp/layerscape

            subsections:
              - title: LS1028A
                scope: ls1028a

                deprecated:
                  - plat/nxp/ls1028a

                subsections:
                  - title: LS1028ARDB
                    scope: ls1028ardb

                    deprecated:
                      - plat/nxp/ls1028ardb

              - title: LS1043A
                scope: ls1043a

                deprecated:
                  - plat/nxp/ls1043a

                subsections:
                  - title: LS1043ARDB
                    scope: ls1043ardb

                    deprecated:
                      - plat/nxp/ls1043ardb

              - title: LX2
                scope: lx2

                deprecated:
                  - plat/nxp/lx2

                subsections:
                  - title: LX216
                    scope: lx216

                    deprecated:
                      - plat/nxp/lx216x

                    subsections:
                      - title: LX2160
                        scope: lx2160

                        deprecated:
                          - plat/soc-lx2160

              - title: LS1046A
                scope: ls1046a

                subsections:
                  - title: LS1046ARDB
                    scope: ls1046ardb

                  - title: LS1046AFRWY
                    scope: ls1046afrwy

                  - title: LS1046AQDS
                    scope: ls1046aqds

              - title: LS1088A
                scope: ls1088a

                subsections:
                  - title: LS1088ARDB
                    scope: ls1088ardb

                  - title: LS1088AQDS
                    scope: ls1088aqds

          - title: S32G274A
            scope: s32g274a

            subsections:
              - title: S32G274ARDB
                scope: s32g274ardb

      - title: QEMU
        scope: qemu

        deprecated:
          - plat/qemu

        subsections:
          - title: SBSA
            scope: qemu-sbsa

            deprecated:
              - qemu_sbsa

      - title: QTI
        scope: qti

        deprecated:
          - plat/qti

        subsections:
          - title: SC1780
            scope: sc7180

            deprecated:
              - plat/qti/sc7180

          - title: SC7280
            scope: sc7280

            deprecated:
              - plat/qti/sc7280

          - title: MSM8916
            scope: msm8916

      - title: Raspberry Pi
        scope: rpi

        subsections:
          - title: Raspberry Pi 3
            scope: rpi3

          - title: Raspberry Pi 4
            scope: rpi4

          - title: Raspberry Pi 5
            scope: rpi5

      - title: Renesas
        scope: renesas

        subsections:
          - title: R-Car
            scope: rcar

            deprecated:
              - plat/rcar

            subsections:
              - title: R-Car 3
                scope: rcar3

                deprecated:
                  - plat/rcar3

      - title: Rockchip
        scope: rockchip

        subsections:
          - title: RK3399
            scope: rk3399

            deprecated:
              - rockchip/rk3399
              - rk3399/suspend

          - title: RK3328
            scope: rk3328

      - title: Socionext
        scope: socionext

        subsections:
          - title: Synquacer
            scope: synquacer

            deprecated:
              - plat/synquacer

      - title: ST
        scope: st

        deprecated:
          - plat/st

        subsections:
          - title: STM32MP1
            scope: stm32mp1

            deprecated:
              - plat/st/stm32mp1

            subsections:
              - title: STM32MP13
                scope: stm32mp13

              - title: STM32MP15
                scope: stm32mp15

          - title: STM32MP2
            scope: stm32mp2

      - title: Texas Instruments
        scope: ti

        subsections:
          - title: K3
            scope: k3

            deprecated:
              - ti-k3

      - title: Xilinx
        scope: xilinx

        deprecated:
          - plat/xilinx

        subsections:
          - title: DCC (Debug Communication Channel)
            scope: dcc

          - title: Versal
            scope: versal

            deprecated:
              - plat/xilinx/versal/include
              - plat/xilinx/versal
              - plat/versal

          - title: Versal NET
            scope: versal-net

            deprecated:
              - versal_net

          - title: ZynqMP
            scope: zynqmp

            deprecated:
              - plat/zynqmp
              - plat/xilinx/zynqmp

      - title: AMD
        scope: amd

        subsections:
          - title: Versal Gen 2
            scope: versal2

      - title: Nuvoton
        scope: nuvoton

        subsections:
          - title: npcm845x
            scope: npcm845x

  - title: Bootloader Images
    scope: bl

    deprecated:
      - bl_common

    subsections:
      - title: BL1
        scope: bl1

      - title: BL2
        scope: bl2

      - title: BL31
        scope: bl31

      - title: BL32
        scope: bl32

        subsections:
          - title: TSP
            scope: tsp

  - title: Services
    scope: services

    subsections:
      - title: FF-A
        scope: ff-a

        deprecated:
          - ffa

      - title: RME
        scope: rme

        deprecated:
          - rme/fid

        subsections:
          - title: TRP
            scope: trp

          - title: RMMD
            scope: rmmd

          - title: RMM
            scope: rmm

      - title: SPM
        scope: spm

        subsections:
          - title: EL3 SPM
            scope: el3-spm

          - title: EL3 SPMC
            scope: el3-spmc

            deprecated:
              - spmc

          - title: SPMD
            scope: spmd

          - title: SPM MM
            scope: spm-mm

      - title: DRTM
        scope: drtm

      - title: TRNG
        scope: trng

      - title: ERRATA ABI
        scope: errata-abi

        deprecated:
          - errata_abi

      - title: ChromeOS
        scope: cros

  - title: Libraries
    scope: lib

    subsections:
      - title: CPU Support
        scope: cpus

        deprecated:
          - cpu
          - errata
          - errata_report

      - title: EL3 Runtime
        scope: el3-runtime

        deprecated:
          - el3_runtime

        subsections:
          - title: Context Management
            scope: cm

          - title: RAS
            scope: ras

          - title: SIMD
            scope: simd

      - title: FCONF
        scope: fconf

      - title: MPMM
        scope: mpmm

      - title: OP-TEE
        scope: optee

        deprecated:
          - lib/optee

      - title: PSCI
        scope: psci

      - title: ROMlib
        scope: romlib

      - title: GPT
        scope: gpt

        deprecated:
          - gpt_rme

      - title: SMCCC
        scope: smccc

      - title: Translation Tables
        scope: xlat

      - title: C Standard Library
        scope: libc

      - title: Locks
        scope: locks

      - title: PSA
        scope: psa

        deprecated:
          - lib/psa

      - title: DICE Protection Environment
        scope: dice

      - title: Context Management
        scope: context-mgmt

        deprecated:
          - context mgmt

      - title: Semihosting
        scope: semihosting

      - title: Firmware Handoff
        scope: handoff

      - title: Exception Handling Framework (EHF)
        scope: ehf

  - title: Drivers

    subsections:
      - title: Authentication
        scope: auth

        deprecated:
          - driver/auth

        subsections:
          - title: CryptoCell-713
            scope: cc-713

          - title: Crypto
            scope: crypto

          - title: mbedTLS
            scope: mbedtls

          - title: mbedTLS-PSA
            scope: mbedtls-psa

      - title: Console
        scope: console

      - title: Generic Clock
        scope: clk

      - title: FWU
        scope: fwu

        deprecated:
          - fwu_metadata

      - title: I/O
        scope: io

        subsections:
          - title: MTD
            scope: mtd

            deprecated:
              - io_mtd

      - title: Measured Boot
        scope: measured-boot

        deprecated:
          - measured boot
          - measured_boot

      - title: MMC
        scope: mmc

        deprecated:
          - drivers/mmc

      - title: MTD
        scope: mtd

        deprecated:
          - drivers/mtd

        subsections:
          - title: NAND
            scope: nand

            subsections:
              - title: SPI NAND
                scope: spi-nand

                deprecated:
                  - spi_nand

      - title: GUID Partition Tables Support
        scope: guid-partition

        deprecated:
          - partition

      - title: SCMI
        scope: scmi

        deprecated:
          - scmi_common
          - drivers/scmi-msg
          - scmi-msg

      - title: UFS
        scope: ufs

      - title: Arm
        scope: arm-drivers

        subsections:
          - title: Ethos-N
            scope: ethos-n

            deprecated:
              - drivers/arm/ethosn

          - title: GIC
            scope: gic

            subsections:
              - title: GICv3
                scope: gicv3

                deprecated:
                  - gicv3/multichip

                subsections:
                  - title: GIC-600
                    scope: gic600

                  - title: GIC-600AE
                    scope: gic600ae

              - title: GICv2
                scope: gicv2

          - title: SMMU
            scope: smmu

          - title: MHU
            scope: mhu

            deprecated:
              - drivers/arm/mhu

          - title: RSE
            scope: rse

            deprecated:
              - drivers/arm/rss
              - rss

          - title: TZC
            scope: tzc

            subsections:
              - title: TZC-400
                scope: tzc400

                deprecated:
                  - drivers/tzc400

              - title: TZC-380
                scope: tzc380

                deprecated:
                  - drivers/tzc380

          - title: SBSA
            scope: sbsa

      - title: Marvell
        scope: marvell-drivers

        subsections:
          - title: COMPHY
            scope: marvell-comphy

            deprecated:
              - drivers/marvell/comphy

            subsections:
              - title: Armada 3700
                scope: marvell-comphy-3700

                deprecated:
                  - drivers/marvell/comphy-3700

              - title: CP110
                scope: marvell-comphy-cp110

                deprecated:
                  - drivers/marvell/comphy-cp110

          - title: UART
            scope: marvell-uart

            deprecated:
              - plat/marvell/uart

          - title: Armada
            scope: armada-drivers

            subsections:
              - title: A3K
                scope: a3k-drivers

                subsections:
                  - title: A3720
                    scope: a3720-uart

                    deprecated:
                      - plat/marvell/a3720/uart

      - title: MediaTek
        scope: mediatek-drivers

        subsections:
          - title: APU
            scope: mediatek-apu

            deprecated:
              - plat/mediatek/apu

          - title: EMI MPU
            scope: mediatek-emi-mpu

            deprecated:
              - plat/mediatek/mpu

          - title: PMIC Wrapper
            scope: mediatek-pmic-wrapper

            deprecated:
              - plat/mediatek/pmic_wrap

          - title: MT8192
            scope: mt8192-drivers

            subsections:
              - title: SPM
                scope: mt8192-spm

                deprecated:
                  - mediatek/mt8192/spm

      - title: NXP
        scope: nxp-drivers

        subsections:
          - title: DCFG
            scope: nxp-dcfg

            deprecated:
              - driver/nxp/dcfg

          - title: FLEXSPI
            scope: flexspi

            deprecated:
              - include/drivers/flexspi
              - driver/nxp/xspi

          - title: SCFG
            scope: nxp-scfg

            deprecated:
              - nxp/scfg

          - title: SFP
            scope: nxp-sfp

            deprecated:
              - drivers/nxp/sfp

          - title: QSPI
            scope: nxp-qspi

          - title: NXP Crypto
            scope: nxp-crypto

          - title: DDR
            scope: nxp-ddr

          - title: GIC
            scope: nxp-gic

          - title: CSU
            scope: nxp-csu

          - title: IFC NAND
            scope: nxp-ifc-nand

          - title: IFC NOR
            scope: nxp-ifc-nor

          - title: TZC-380
            scope: nxp-tzc380

          - title: TRDC
            scope: imx-trdc

          - title: Clock
            scope: nxp-clk

      - title: Renesas
        scope: renesas-drivers

        subsections:
          - title: R-Car3
            scope: rcar3-drivers

            deprecated:
              - drivers/rcar3

      - title: ST
        scope: st-drivers

        deprecated:
          - drivers/st

        subsections:
          - title: BSEC
            scope: st-bsec

          - title: Clock
            scope: st-clock

            deprecated:
              - stm32mp_clk
              - drivers/st/clk
              - stm32mp1_clk

          - title: Crypto
            scope: st-crypto

          - title: DDR
            scope: st-ddr

          - title: I/O
            scope: st-io-drivers

            subsections:
              - title: STM32 Image
                scope: st-io-stm32image

                deprecated:
                  - io-stm32image
                  - io_stm32image

          - title: I2C
            scope: st-i2c

          - title: FMC
            scope: st-fmc

          - title: GPIO
            scope: st-gpio

          - title: SDMMC2
            scope: st-sdmmc2

            deprecated:
              - stm32_sdmmc2

          - title: ST PMIC
            scope: st-pmic

            deprecated:
              - drivers/st/pmic

          - title: STPMIC1
            scope: stpmic1

          - title: Regulator
            scope: st-regulator

          - title: Reset
            scope: st-reset

          - title: SPI
            scope: st-spi

          - title: UART
            scope: st-uart

            subsections:
              - title: STM32 Console
                scope: stm32-console

                deprecated:
                  - stm32_console

          - title: USB
            scope: st-usb

            deprecated:
              - drivers/st/usb

          - title: Watchdog
            scope: st-iwdg

      - title: USB
        scope: usb

        deprecated:
          - drivers/usb

  - title: Miscellaneous

    subsections:
      - title: AArch64
        scope: aarch64

      - title: Debug
        scope: debug

        deprecated:
          - common/debug

      - title: CRC32
        scope: crc32

        subsections:
          - title: Hardware CRC32
            scope: hw-crc32

            deprecated:
              - hw_crc
              - hw_crc32

          - title: Software CRC32
            scope: sw-crc32

            deprecated:
              - sw_crc32

      - title: DT Bindings
        scope: dt-bindings

      - title: FDT Wrappers
        scope: fdt-wrappers

      - title: FDTs
        scope: fdts

        deprecated:
          - fdt

        subsections:
          - title: Morello
            scope: morello-fdts

            deprecated:
              - fdts/morello

          - title: STM32MP1
            scope: stm32mp1-fdts

            deprecated:
              - fdts stm32mp1

            subsections:
              - title: STM32MP13
                scope: stm32mp13-fdts

              - title: STM32MP15
                scope: stm32mp15-fdts

          - title: STM32MP2
            scope: stm32mp2-fdts

      - title: PIE
        scope: pie

      - title: PIE/POR
        scope: pie/por

      - title: Security
        scope: security

      - title: SDEI
        scope: sdei

      - title: TBBR
        scope: tbbr

      - title: NXP

        subsections:
          - title: OCRAM
            scope: nxp-ocram

            deprecated:
              - nxp/common/ocram

          - title: PSCI
            scope: nxp-psci

            deprecated:
              - plat/nxp/common/psci

      - title: UUID
        scope: uuid

  - title: Documentation
    scope: docs

    deprecated:
      - doc

    subsections:
      - title: Changelog
        scope: changelog

      - title: Commit Style
        scope: commit-style

      - title: Contribution Guidelines
        scope: contributing

        deprecated:
          - contribution-guidelines
          - docs-contributing.rst

      - title: Maintainers
        scope: maintainers

      - title: Prerequisites
        scope: prerequisites

      - title: Threat Model
        scope: threat-model

      - title: Porting Guide
        scope: porting

  - title: Build System
    scope: build

    deprecated:
      - makefile
      - Makefile

    subsections:
      - title: Git Hooks
        scope: hooks

        deprecated:
          - git-hooks

  - title: Tools
    scope: tools

    subsections:
      - title: STM32 Image
        scope: stm32image

        deprecated:
          - tools/stm32image

      - title: NXP Tools
        scope: nxp-tools

      - title: Firmware Image Package Tool
        scope: fiptool

      - title: Secure Partition Tool
        scope: sptool

      - title: Certificate Creation Tool
        scope: cert-create

      - title: Firmware Encryption Tool
        scope: encrypt-fw

      - title: Memory Mapping Tool
        scope: memmap

        deprecated:
          - cert_create

      - title: Marvell Tools
        scope: marvell-tools

      - title: Renesas Tools
        scope: renesas-tools

        subsections:
          - title: R-Car Layout Tool
            scope: rcar-layout

          - title: R/ZG Layout Tool
            scope: rzg-layout

      - title: Transfer List Compiler
        scope: tlc

      - title: Chain of Trust device tree to C source file
        scope: cot-dt2c

  - title: Dependencies
    scope: deps

    subsections:
      - title: checkpatch
        scope: checkpatch

      - title: commitlint
        scope: commitlint

      - title: Compiler runtime libraries
        scope: compiler-rt

      - title: libfdt
        scope: libfdt

      - title: Node Package Manager (NPM)
        scope: npm

      - title: Poetry
        scope: poetry

      - title: zlib
        scope: zlib