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arm-trusted-firmware/changelog.yaml
Stephan Gerhold fa145398b7 docs(msm8916): new port for Qualcomm Snapdragon 410 
The Qualcomm Snapdragon 410 is Qualcomm's first 64-bit SoC, released
in 2014 with four ARM Cortex-A53 cores. There are differents variants
(MSM8916, APQ8016(E), ...) that are all very similar. A popular device
based on APQ8016E is the DragonBoard 410c single-board computer,
but the SoC is also used in various mid-range smartphones/tablets.

This commit adds documentation for a minimal, community-maintained port
of TF-A/BL31 for MSM8916. The actual platform port is added in the
following four separate small commits to simplify the review process.
The code is primarily based on the information from the public
Snapdragon 410E Technical Reference Manual [1], combined with a lot of
trial and error to actually make it work.

Note that this port is a pure community effort without any
commercial interests and is not related to Qualcomm in any way.
The main motivation for this port is to have a minimal, updatable
firmware since this old chip does not receive many updates anymore from
Qualcomm. It works quite well for many use cases so I am willing to
maintain it as a "code owner". I have also added Nikita Travkin as
second code owner to help with reviews.

The main limitation so far is the lack of memory protection for TF-A.
This is similar to the ports for the Raspberry Pi but in this case not
a lack of hardware support but rather a lack of documentation. However,
this does not limit the usefulness of the port when used as a minimal
PSCI implementation.

[1]: https://developer.qualcomm.com/download/sd410/snapdragon-410e-technical-reference-manual.pdf

Change-Id: I676adf86061638cfc2f3ae8615470d145e84f172
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
2022-02-03 11:46:06 +01:00

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#
# Copyright (c) 2021-2022, 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: Build System
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: Support for the `HCRX_EL2` register (FEAT_HCX)
scope: hcx
- title: Memory Partitioning and Monitoring (MPAM) Extension (FEAT_MPAM)
scope: mpam
- title: Scalable Matrix Extension (FEAT_SME)
scope: sme
- 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: Platforms
subsections:
- title: Allwinner
scope: allwinner
deprecated:
- plat/allwinner
- title: Arm
scope: arm
deprecated:
- plat/arm
subsections:
- title: FPGA
scope: fpga
deprecated:
- arm_fgpa
- arm_fpga
- plat/arm_fpga
- title: FVP
scope: fvp
deprecated:
- plat/fvp
- title: FVP-R
scope: fvp-r
deprecated:
- fvp_r
- title: Juno
scope: juno
- title: Morello
scope: morello
- title: RD
scope: rd
subsections:
- title: RD-N2
scope: rdn2
deprecated:
- board/rdn2
- title: SGI
scope: sgi
deprecated:
- plat/sgi
- plat/arm/sgi
- title: TC
scope: tc
subsections:
- title: TC0
scope: tc0
deprecated:
- plat/tc0
- 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: 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: 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 Mini
scope: imx8mm
deprecated:
- plat/imx/imx8m/imx8mm
- title: i.MX 8M Plus
scope: imx8mp
deprecated:
- plat/imx/imx8m/imx8mp
- 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: 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: QEMU
scope: qemu
deprecated:
- plat/qemu
- title: QTI
scope: 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 4
scope: rpi4
- 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: Socionext
scope: socionext
subsections:
- title: Synquacer
scope: synquacer
deprecated:
- plat/synquacer
- title: ST
scope: st
deprecated:
- plat/st
subsections:
- title: ST32MP1
scope: stm32mp1
deprecated:
- plat/st/stm32mp1
- title: Xilinx
scope: xilinx
deprecated:
- plat/xilinx
subsections:
- title: Versal
scope: versal
deprecated:
- plat/xilinx/versal/include
- plat/xilinx/versal
- plat/versal
- title: ZynqMP
scope: zynqmp
deprecated:
- plat/zynqmp
- plat/xilinx/zynqmp
- title: Bootloader Images
scope: bl
deprecated:
- bl_common
subsections:
- title: BL1
scope: bl1
- title: BL2
scope: bl2
- title: Services
scope: services
subsections:
- title: FF-A
scope: ff-a
deprecated:
- ffa
- title: RME
scope: rme
- title: SPM
scope: spm
deprecated:
- spmc
- spmd
- SPMD
- title: SPM MM
scope: spm-mm
- title: Libraries
subsections:
- title: CPU Support
scope: cpus
deprecated:
- cpu
- errata
- errata_report
- title: EL3 Runtime
scope: el3-runtime
deprecated:
- el3_runtime
- title: FCONF
scope: fconf
- title: MPMM
scope: mpmm
- title: OP-TEE
scope: optee
deprecated:
- lib/optee
- title: PSCI
scope: psci
- title: GPT
scope: gpt
deprecated:
- gpt_rme
- title: SMCCC
scope: smccc
- title: Translation Tables
scope: xlat
- title: Drivers
subsections:
- title: Authentication
scope: auth
deprecated:
- driver/auth
subsections:
- title: CryptoCell-713
scope: cc-713
- 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: Partition
scope: partition
- title: SCMI
scope: scmi
deprecated:
- scmi_common
- drivers/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
subsections:
- title: GIC-600AE
scope: gic600ae
- title: TZC
scope: tzc
subsections:
- title: TZC-400
scope: tzc400
deprecated:
- drivers/tzc400
- 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: 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: fiptool
scope: fiptool
- 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
- title: PIE
scope: pie
- 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: 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: Build System
scope: build
deprecated:
- makefile
- Makefile
subsections:
- title: Git Hooks
scope: hooks
- title: Tools
subsections:
- title: STM32 Image
scope: stm32image
deprecated:
- tools/stm32image
- title: Dependencies
scope: deps
subsections:
- title: checkpatch
scope: checkpatch
- title: commitlint
scope: commitlint
- title: libfdt
scope: libfdt
- title: Node Package Manager (NPM)
scope: npm
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