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Seppo Ingalsuo 25c1d0fef7 Topology: BDW, BYT, CHT: Reduce buffer size max for media PCM 
This change prevents the IPC error that happens if aplay or
speaker-test uses larger than 64 kB buffer size. The buffer
setting in PCM_CAPABILITIES() is now the same as for low latency
PCM.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
 		2020-03-20 11:56:56 +00:00
.github/ISSUE_TEMPLATE github: fix link to bug tracking docs 2020-01-09 11:24:06 +00:00
doc testbench: move README from doc to tools 2019-06-12 12:19:45 +02:00
rimage tools: add support for static uuids section 2020-03-06 10:15:04 +01:00
scripts script: clang scan-build for xtensa 2020-03-04 11:02:56 +01:00
src DAI: Remove spinlocks for timestamping registers access 2020-03-20 11:34:37 +00:00
test test: fix pipeline tests 2020-03-19 11:30:03 +01:00
tools Topology: BDW, BYT, CHT: Reduce buffer size max for media PCM 2020-03-20 11:56:56 +00:00
.gitignore gitignore: Ignore cscope cache files 2019-12-04 15:41:33 +02:00
.travis.yml CI: travis: Add boot test for i.MX8X 2020-02-28 16:50:56 +00:00
CMakeLists.txt cmake: build option for clang static analyzer 2020-03-04 11:02:56 +01:00
CODEOWNERS codeowners: add @dbaluta as imx folders owner 2020-01-05 14:07:40 +00:00
Kconfig memory: change LP_SRAM to helper config 2020-02-04 11:30:02 +00:00
LICENCE licence: update for kconfig and elf.h 2019-02-01 11:12:36 +00:00
README.md Updated Readme for cht configuration 2019-04-26 10:42:41 +01:00

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