Differences

This shows you the differences between two versions of the page.

--- gsoc:2020-gsoc-sound-open-firmware [2020/03/04 08:46]
dbaluta [Small ideas to work on to get familiar with the project]
+++ gsoc:2020-gsoc-sound-open-firmware [2020/03/04 08:58]
dbaluta [Contact]
@@ Line 55: / Line 55: @@
 Before sending the patch to community please send it to daniel.baluta@nxp.com for review. Make sure you only look into drivers/staging directory.
+==== Use Qemu to get a feel of how things are working ====
+  * Qemu repo is at https://github.com/thesofproject/qemu/ we use branch sof-v4.2
+  * Build qemu by looking at [[https://www.alsa-project.org/wiki/Firmware | Firmware ]]. Look at chapter 'Build the Qemu DSP emulator from source.'
+  * Try to boot sof-imx8.ri SOF binary with qemu
+    * Use the following command ./xtensa-softmmu/qemu-system-xtensa -cpu imx8 -M adsp_imx8 -nographic -kernel ../sof.git/build_imx8_gcc/src/arch/xtensa/sof-imx8.ri
+  * Look at [[https://www.alsa-project.org/wiki/Firmware#Using_the_Qemu_DSP_emulator | Using the Qemu DSP emulator]] and try to run a full system with Linux kernel and SOF firmware.
@@ Line 62: / Line 69: @@
 If you are interested about this project please drop me an email at: Daniel Baluta <daniel.baluta@nxp.com>
-You can also find me on IRC: _daniel_ on #alsa-soc channel, on irc.freenode.net server [[http://webchat.freenode.net/ | Web IRC]]
+You can also find me on IRC: _daniel_ on #alsa-soc OR #sof channel, on irc.freenode.net server [[http://webchat.freenode.net/ | Web IRC]]

Wiki