Releases · thesofproject/sof-bin

23 Sep 10:53

v2.2.2

3c35aac

v2.2.2

v2.2.2 is to add support for Intel Raptor Lake (RPL) platform. v2.2.x is the stable release for Intel RPL and previous released products.

RPL has the same community signed binaries as TGL, and same Intel-signed binaries as ADL, because:

TGL/ADL/RPL share the same audio IP and community signature;
ADL and RPL also share the same production signature, but different from TGL.

Create new folder sof-v2.2.2 and create new symbolic links for RPL. They point to v2.2 TGL and ADL FW binaries:

sof-v2.2.2/
├── community
│ ├── sof-rpl.ri -> sof-tgl.ri
│ └── sof-rpl-s.ri -> sof-tgl-h.ri
├── intel-signed
│ ├── sof-rpl.ri -> sof-adl.ri
│ └── sof-rpl-s.ri -> sof-adl-s.ri
├── sof-rpl.ldc -> sof-tgl.ldc
├── sof-rpl.ri -> intel-signed/sof-rpl.ri
├── sof-rpl-s.ldc -> sof-tgl-h.ldc
└── sof-rpl-s.ri -> intel-signed/sof-rpl-s.ri

sof-v2.2.2 needs to be combined with sof-v2.2 to get FW binaries for all Intel released platforms. All other Intel platforms can stay with v2.2 FW binaries, because there are no FW source code or binary updates from v2.2

The latest version of sof tools is v2.2
The latest version of topology is v2.2.1

To generate a tarball to include latest binaries of FW, tool and topology binaries for all Intel released platforms, please combine v2.2 FW binaries, v2.2 sof tools, v2.2.1 topology, and this v2.2.2 FW updates for RPL:
$ ./tarball_multi_releases.bash v2.2.x/sof-v2.2 v2.2.x/tools-v2.2 v2.2.x/sof-tplg-v2.2.1/ v2.2.x/sof-v2.2.2

The manifest file in the tar ball can show source version of each file and symbolic link.

To install v2.2.2, please extract the tarball and run ./install.sh v2.2.2

If you're not satisfied with this sof-bin-v2.2.2.tar.gz, you can generate your own tarball(s).

Assets 3