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Merge changes from topic "ld/mtd_framework" into integration
Soby Mathew authored 
* changes:
  doc: stm32mp1: Update build command line
  fdts: stm32mp1: remove second QSPI flash instance
  stm32mp1: Add support for SPI-NOR boot device
  stm32mp1: Add support for SPI-NAND boot device
  spi: stm32_qspi: Add QSPI support
  fdts: stm32mp1: update for FMC2 pin muxing
  stm32mp1: Add support for raw NAND boot device
  fmc: stm32_fmc2_nand: Add FMC2 driver support
  stm32mp1: Reduce MAX_XLAT_TABLES to 4
  io: stm32image: fix device_size type
  stm32mp: add DT helper for reg by name
  stm32mp1: add compilation flags for boot devices
  lib: utils_def: add CLAMP macro
  compiler_rt: Import popcountdi2.c and popcountsi2.c files
  Add SPI-NOR framework
  Add SPI-NAND framework
  Add SPI-MEM framework
  Add raw NAND framework
0a910952
Name Last commit Last update
bl1 Merge "PIE: make call to GDT relocation fixup generalized" into integration
bl2 Merge "PIE: make call to GDT relocation fixup generalized" into integration
bl2u Reduce space lost to object alignment
bl31 bl31: Split into two separate memory regions
bl32 pmf: Make the runtime instrumentation work on AArch32
common Refactor load_auth_image_internal().
docs doc: stm32mp1: Update build command line
drivers spi: stm32_qspi: Add QSPI support
fdts fdts: stm32mp1: remove second QSPI flash instance
include spi: stm32_qspi: Add QSPI support
lib compiler_rt: Import popcountdi2.c and popcountsi2.c files
make_helpers bl31: Split into two separate memory regions
plat stm32mp1: Add support for SPI-NOR boot device
services spm-mm: Rename aarch64 assembly files
tools tools: Add show_memory script
.checkpatch.conf Re-apply GIT_COMMIT_ID check for checkpatch
.editorconfig doc: Final, pre-release fixes and updates
.gitignore meson: Rename platform directory to amlogic
Makefile bl31: Split into two separate memory regions
dco.txt Drop requirement for CLA in contribution.md
license.rst doc: De-duplicate readme and license files
readme.rst doc: Formatting fixes for readme.rst
readme.rst

Trusted Firmware-A

Trusted Firmware-A (TF-A) is a reference implementation of secure world software for Arm A-Profile architectures (Armv8-A and Armv7-A), including an Exception Level 3 (EL3) Secure Monitor. It provides a suitable starting point for productization of secure world boot and runtime firmware, in either the AArch32 or AArch64 execution states.

TF-A implements Arm interface standards, including:

The code is designed to be portable and reusable across hardware platforms and software models that are based on the Armv8-A and Armv7-A architectures.

In collaboration with interested parties, we will continue to enhance TF-A with reference implementations of Arm standards to benefit developers working with Armv7-A and Armv8-A TrustZone technology.

Users are encouraged to do their own security validation, including penetration testing, on any secure world code derived from TF-A.

More Info and Documentation

To find out more about Trusted Firmware-A, please view the full documentation that is available through trustedfirmware.org.

Copyright (c) 2013-2019, Arm Limited and Contributors. All rights reserved.