Hart Software Services Release 2021.08

HSS Changes since last release

This tag brings several improvements to the Hart Software Services since 2021.04:

• OpenSBI 0.9 (SBI 0.2) support, including creation of SBI Domains for AMP use cases
• Upgrades MPFS_HAL to 1.8.131 (includes various DDR training fixes), and correctly sets up L2 cache/scratchpad
• Adds support for memory scrubber service
• TinyCLI enhancements
  • TinyCLI can now be registered as a service (Kconfig option) to stay running post-boot
  • Extra debug commands have been added
• DEFLATE: Adding support for eNVM wrapper to decompress HSS from eNVM to L2LIM
• Enables full 2GiB memory test
• Adds sample def_config files for no-logo/quiet boot etc.
• Enables RMW to resolve issue with DDRC
• Add support for booting directly from SPI flash
• Adds hooks for configuring PMPs from Libero

Icicle Kit Reference Design Programming File

This tag has been tested using the Icicle Kit Reference Design tag 2021.08. A FlashPro Express programming file containing both this HSS tag and the 2021.08 Icicle Kit Reference Design is available from the Icicle Kit Reference Design 2021.08 release assets: Icicle-Kit-2021.08.zip

HSS Payload Generator Binaries

Linux and Windows binaries for the HSS Payload Generator build from this release are available as part of the hss-payload-generator.zip file included in this release's assets.