mTower v0.4.0

Features

• Added configuration of start address for Normal World
• Added feature - Trusted boot (BL2 -> BL32 ->BL33)
• (CONFIG_START_ADDRESS_BL33) via configuration tool (Kconfig)
• Replaced warn_err.c with err.h to display a formatted error message

Bug Fixes

• Fixed issue related with new version openssl API
• Fixed CVE-2019-1010296 (Buffer Overflow)
• Fixed bug related with absent mkrom.a
• Fixed warnings
• Fixed incorrect output of binary info after execution "make clean" command
• Fixed "Unused function" warning (function removed)
• Fixed warning like as "type 'unsigned int' but argument has type
• Added more info about mTower binaries and fix some warnings

Documentation

• Added Security policy
• Added description of mTower config options into mtower_functionality_description.md; fixed a typo in arch/cortex-m23/m2351/Kconfig file
• Added references to platforms based on M2351 chip
• Added info about located FwInfo metadata of BL32 and BL33 into final info table

Continuous Integration

• Added workflow to build project

Build

• Fixed issue related to build system
• Reduced compilation time due to selective assembly of the peripheral library
• Added info about located FwInfo metadata of BL32 and BL33 into final info table
• Improved info section about binaries after build finishe

Chore

• StdDriver and Device source code is included due to a change in the source code license
• Removed spaces symbols from alarm image
• Removed configuration mechanism for selecting output file format