Hi,
following up on the list as well:
On Mon, 17 Jun 2019, Kai Vehmanen wrote:
had not noticed this before as I've run the xtensa qemu always with "-s -S" (or -d to the xtensa-host.sh script) flags. Today when I tried
I can confirm the firmware not booting up when started without the gdb
Ok, let's file a bug for this: https://github.com/thesofproject/qemu/issues/13
This is now fixed in sof-stable with merging of:
xtensa: adsp: xtensa-host.sh: start frozen if no kernel given https://github.com/thesofproject/qemu/pull/16
Without the debug prints, the emulation of course also runs faster and with the new IPC/boot defaults, vanilla driver boots up fine in hybrid host+DSP QEMU now, including topology parsing. The driver patch is still in review, but should go in soon'ish as well wit this:
# Fix IPC and boot timeouts https://github.com/thesofproject/linux/pull/1038
Br, Kai