- Updated multiple RTL files in the and directories to include licensing information under the Mulan PSL v2.
- Added attribution comments for contributions from ETH Zurich and University of Bologna in .
- Enhanced test files in the directory with licensing details and ensured compliance with the Solderpad Hardware License, Version 0.51.
- Introduced a new test in to verify the preservation of attribution for PULP HyperBus sources.
- Updated memory map tests to include OPI PSRAM address and size definitions.
- Introduced new test suite for OPI PSRAM to ensure RTL and HAL ABI consistency.
- Enhanced script tools tests to validate formal filelists for OPI PSRAM.
- Modified SOC topology tests to incorporate OPI PSRAM bindings and IRQ mappings.