#
# Copyright (c) 2021-2025, 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: CPU feature like FEAT_XXXX / ID register handling in general
scope: cpufeat
deprecated:
- amu
- brbe
- bti
- cca
- ccidx
- d128
- debugv8p9
- fgt2
- gcs
- hcx
- mpam
- mte
- mte2
- pauth
- pmu
- rng-trap
- sctlr2
- feat_sctlr2
- sme
- spe
- sve
- sys-reg-trace
- sys_reg_trace
- tcr2
- trbe
- trf
- the
- 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: Common
scope: common
- 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
- rdfremont
deprecated:
- neoverse
- title: TC
scope: tc
deprecated:
- plat/tc
subsections:
- title: TC0
scope: tc0
deprecated:
- plat/tc0
- title: Corstone-1000
scope: corstone-1000
deprecated:
- corstone1000
- title: Automotive RD
scope: automotive_rd
subsections:
- title: RD-1 AE
scope: rd1ae
- 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: Poplar
scope: poplar
- 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: RK3588
scope: rk3588
- 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
subsections:
- title: STM32MP25
scope: stm32mp25
- 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
deprecated:
- std_svc
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: Secure Payload Dispatcher
scope: spd
subsections:
- title: OP-TEE
scope: optee
deprecated:
- lib/optee
- title: ProvenCore
scope: pncd
- title: Trusted Little Kernel
scope: tlkd
- title: Trusty
scope: trusty
- title: TSP
scope: tspd
- 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: 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: Delay Timer
scope: delay-timer
- 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
subsections:
- title: STM32MP25
scope: stm32mp25-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: Dependabot
scope: dependabot
- 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: Development dependencies
scope: dev-deps
- title: libfdt
scope: libfdt
- title: Node Package Manager (NPM)
scope: npm
- title: Poetry
scope: poetry
- title: zlib
scope: zlib