128 lines
4.7 KiB
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128 lines
4.7 KiB
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:orphan:
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***********
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Version 1.1
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***********
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New Features
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============
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- Upgraded MCUBoot to v1.6.0., default is now the upstream MCUBoot instead of
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the TF-M fork.
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- TF-Fuzz tool for fuzz testing PSA APIs.
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- Updated Source code folder structure.
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- IAR compiler support.
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- LPCXpresso55S69-EVK board support.
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- Add Profile Small.
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- Enable Ninja CMake Generator.
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- FVP_SSE300_MPS2 platform support.
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- Rename SST(Secure STorage) to PS(Protected Storage) and partition moved from
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PSA Root of Trust to Application Root of Trust.
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- NUCLEO-L552ZE-Q and DISCO-L562QE platform support.
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- Restructure documentation to make it more user-friendly.
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- Enable Attestation service to use symmetric key algorithm.
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- Use CMSIS for testing from
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`tf-m-tests <https://git.trustedfirmware.org/TF-M/tf-m-tests.git>`__
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repository. This removes dependency on the external ``CMSIS_5`` repo.
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New Platforms supported
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=======================
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- Cortex-M33 based system:
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- `LPCXpresso55S69-EVK.
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<https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpc5500-cortex-m33/lpcxpresso55s69-development-board:LPC55S69-EVK>`__
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- `NUCLEO-L552ZE-Q.
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<https://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mcu-mpu-eval-tools/stm32-mcu-mpu-eval-tools/stm32-nucleo-boards/nucleo-l552ze-q.html>`__
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- `DISCO-L562QE.
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<https://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mcu-mpu-eval-tools/stm32-mcu-mpu-eval-tools/stm32-discovery-kits/stm32l562e-dk.html>`__
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- Cortex-M55 based SSE-300 system:
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- `Fast model FVP_SSE300_MPS2.
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<https://developer.arm.com/tools-and-software/open-source-software/arm-platforms-software/arm-ecosystem-fvps>`__
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New Platforms limitations
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=========================
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- LPCXpresso55S69-EVK doesn't support BL2.
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- LPCXpresso55S69-EVK doesn't support ARMCLANG and IARARM toolchain. Patch
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with support for IARARM is available at
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`review.trustedfirmware.org #4023 <https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/4023>`__
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- FVP_SSE300_MPS2 doesn't support GNUARM and IARARM toolchain. Patch with
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support for IARARM is available at
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`review.trustedfirmware.org #4574 <https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/4574>`__
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Known issues
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============
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Some open issues exist and will not be fixed in this release.
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.. list-table::
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* - | All the supported GNUARM toolchain versions generate corrupt veneer
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| code for Armv8-M baseline architecture, when the -Os optimization flag
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| is used. This affects the AN519 and AN539 platforms built with GNUARM
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| toolchain and Minsizerel build type.
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- Issue: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95646
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* - | PSA Arch Crypto tests have several known failures.
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- See this link for detailed analysis of the failures : https://github.com/ARM-software/psa-arch-tests/blob/master/api-tests/docs/test_failure_analysis.md
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* - | AN521 FVP soft reset via AIRCR does not reset MPC / PPC / MPU and will
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| cause boot failure. This is known issue for AN521 FVP. This will cause
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| the system to not boot after a warm reset during PSA Arch FF testing.
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- Issue: https://developer.trustedfirmware.org/T692
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* - | There are 2 additional failures for PSA-Arch Crypto tests with CC-312
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| other than the known failures. This is due to limitation of CC-312
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| implementation as it does not support MD_NONE hashing mode causing the
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| additional failures.
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- Issue: https://developer.trustedfirmware.org/T691
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* - | Boot up fails if there is unexpected data in flash on Musca-A. The boot
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| is successful and the tests pass if all the associated (PS/ITS/NV
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| Counter) flash areas are erased.
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- Issue: https://developer.trustedfirmware.org/T694
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* - | When PS/ITS are using Flash on Musca-B1, PSA Arch FF test fails due to
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| known warm reset limitation in the platform. There is an issue with
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| Musca-B1 QSPI flash that causes this failure. The fix is under
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| investigation.
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- Issue: https://developer.trustedfirmware.org/T696
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Issues fixed since 1.0
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======================
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.. list-table::
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* - | The eflash driver on Musca-B1 can return random failures hence
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| triggering random failures during PSA Arch ITS and PSA Arch PS tests.
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| This happens when ITS/SST is configured to use flash.
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- Issue: https://developer.trustedfirmware.org/T697
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* - | Release build of PSA Arch Crypto tests have a different number of tests
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| when built for AN521 FVP. This is an issue in the PSA Arch Crypto
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| tests.
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- Issue for PSA Arch Tests project : https://github.com/ARM-software/psa-arch-tests/issues/169
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--------------
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*Copyright (c) 2020, Arm Limited. All rights reserved.*
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