4A requires some specific options in the linux kernel, like
CONFIG_SND_ALOOP for softmixer. This patch adds a config fragment
to the default linux kernel recipe.
This is a copy of what has been done on EE:
* https://gerrit.automotivelinux.org/gerrit/#/c/14303/
* https://gerrit.automotivelinux.org/gerrit/#/c/14561/
Change-Id: I5f8879f4ac1b3685f6d801b385d9b0ce9f17f9c7
Signed-off-by: Stephane Desneux <stephane.desneux@iot.bzh>
${WORKDIR}/smack.cfg \
${WORKDIR}/smack-default-lsm.cfg \
"
+
+# snd-aloop support for 4a
+SRC_URI_append = " file://4a-sound.cfg"
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/4a-sound.cfg"
--- /dev/null
+CONFIG_SND_ALOOP=y