Gitiles
Code Review Sign In
gerrit.openfyde.cn / chromium.googlesource.com / chromiumos / third_party / sound-open-firmware / refs/heads/upstream/cml-003-drop-stable
commit4731a1ad66ce78920714e7b7c17da34c0e24a523[log] [tgz]
authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>Wed Feb 06 10:10:37 2019 -0600
committerArturX Kloniecki <arturx.kloniecki@linux.intel.com>Tue Mar 26 08:52:58 2019 +0100
treec12db5b857e21d7dbd342ef63e5bc60b55c2fb24
parent55ae67b5c06a0349dcaab20958c299a090e12c1e [diff]
topology: add support for HDMI only w/ 3 iDISP streams

This is useful for headless devices such as Up2 with no external
HDAudio codec but an HDMI/DP output.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
2 files changed
tree: c12db5b857e21d7dbd342ef63e5bc60b55c2fb24
  1. doc/
  2. rimage/
  3. scripts/
  4. src/
  5. test/
  6. tools/
  7. .gitignore
  8. .travis.yml
  9. CMakeLists.txt
  10. CODEOWNERS
  11. Kconfig
  12. LICENCE
  13. README.md
README.md

Sound Open Firmware

Status

Build Status

Documentation

See docs

Prerequisites

  • Docker
  • CMake (version >= 3.10)

Build Instructions

  1. Create directory in checked out repo for build files:
mkdir build && cd build
  1. Run configuration for your toolchain:

Baytrail:

cmake -DTOOLCHAIN=xtensa-byt-elf -DROOT_DIR=`pwd`/../../xtensa-root/xtensa-byt-elf ..

Cherrytrail:

cmake -DTOOLCHAIN=xtensa-cht-elf -DROOT_DIR=`pwd`/../../xtensa-root/xtensa-cht-elf ..

Haswell / Broadwell:

cmake -DTOOLCHAIN=xtensa-hsw-elf -DROOT_DIR=`pwd`/../../xtensa-root/xtensa-hsw-elf ..

Apollolake:

cmake -DTOOLCHAIN=xtensa-apl-elf -DROOT_DIR=`pwd`/../../xtensa-root/xtensa-apl-elf ..

Cannonlake:

cmake -DTOOLCHAIN=xtensa-cnl-elf -DROOT_DIR=`pwd`/../../xtensa-root/xtensa-cnl-elf ..
  1. Apply default config for your platform.

Baytrail:

make baytrail_defconfig

Cherrytrail:

make cherrytrail_defconfig

Haswell:

make haswell_defconfig

Broadwell:

make broadwell_defconfig

Apollolake:

make apollolake_defconfig

Cannonlake:

make cannonlake_defconfig
  1. (Optional) Customize your configuration
make menuconfig
  1. Build firmware
make bin
# or `make bin -j<jobs>` for parallel build

Running the tests

See unit testing documentation

Deployment

TODO: Add additional notes about how to deploy this on a live system

Contributing

See Contributing to the Project

License

This project is licensed under the BSD Clause 3 - see the LICENCE file for details