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Liam Girdwood e02f6910d1 topology: Add support for memory capabilities
Add support in topology to define different memory capabilities that can
be included by standard pipeline definitions to set platform specific
capabilities for buffers.

This patch allows memory capabilities to be defined for each platform and
included by all pipeline definitions.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
2018-03-05 13:38:12 +00:00
kmod_scripts soft: kmod_scripts: initial import 2018-02-22 15:56:05 +00:00
rimage/keys rimage: move rimage to sof firmware repo 2018-02-13 20:44:03 +00:00
rmbox rmbox: show error/xrun logs in red for easy identification 2018-03-01 19:38:22 +00:00
topology topology: Add support for memory capabilities 2018-03-05 13:38:12 +00:00
.gitignore topology: test: Add simple component test generator. 2017-12-13 21:08:57 +00:00
Makefile.am rimage: move rimage to sof firmware repo 2018-02-13 20:44:03 +00:00
README rimage: Initial import of rimage firmware tool. 2016-10-07 10:48:49 +01:00
autogen.sh rimage: Initial import of rimage firmware tool. 2016-10-07 10:48:49 +01:00
configure.ac rimage: move rimage to sof firmware repo 2018-02-13 20:44:03 +00:00

README

Sound Open Firmware Tools
=========================

This is a collection of open source tools used to develop open source audio
DSP firmwares for ALSA.

Building and Installing
=======================

./autogen.sh (only needed first time)
./configure
make
make install


rimage
======

rimage is used to convert ELF executable firmware files to the firmware file
formats used by the kernel drivers.

e.g.

rimage -i elf_file -o kernel_file -m machine

rimage can also convert kernel firmware formats to flat binaries formats to
assist in debugging :-

e.g. convert to flat binary, then ELF then dissasemble

rimage -i /lib/firmware/intel/reef-byt.ri -o image.bin -b -m byt

xtensa-byt-elf-objcopy -I binary -O elf32-xtensa-le -B xtensa image.bin image.bin.elf

xtensa-byt-elf-objdump -D image.bin.elf > image.dis.txt