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gerrit.openfyde.cn / chromium.googlesource.com / chromiumos / third_party / sound-open-firmware / refs/heads/upstream/1.4-stable
commit7605252851ca9dfb56b30792eba714cf9f07d58d[log] [tgz]
authorJanusz Jankowski <janusz.jankowski@linux.intel.com>Fri Jan 24 14:57:45 2020 +0100
committerJanusz Jankowski <janusz.jankowski@linux.intel.com>Fri Apr 24 11:12:55 2020 +0200
tree0c8b4822c88c77ef465e8d1a8b09537c428ca94c
parent1b71a50283d6ba26930236d57e5fd6ee4a83438d [diff]
platform: intel: add clock switch for waiti

Platforms with cAVS version 1.8 & 2.0 have hardware requirement that
DSP should use LPRO as clock source in waiti.
This patch adds config for that and enables it for platforms that
need it.

Signed-off-by: Janusz Jankowski <janusz.jankowski@linux.intel.com>
5 files changed
tree: 0c8b4822c88c77ef465e8d1a8b09537c428ca94c
  1. .github/
  2. doc/
  3. rimage/
  4. scripts/
  5. src/
  6. test/
  7. tools/
  8. .gitignore
  9. .travis.yml
  10. CMakeLists.txt
  11. CODEOWNERS
  12. Kconfig
  13. LICENCE
  14. 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 / Cherrytrail:

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