meta-n450: Add new BSP for BlackSand / n450

Signed-off-by: Saul Wold <sgw@linux.intel.com>

2 files changed, 30 insertions, 0 deletions

diff --git a/meta-n450/recipes-bsp/audiofix/audiofix.bb b/meta-n450/recipes-bsp/audiofix/audiofix.bb
new file mode 100644
index 00000000..846d59ee
--- /dev/null
+++ b/meta-n450/recipes-bsp/audiofix/audiofix.bb
@@ -0,0 +1,17 @@
+SUMMARY = "Provide a basic init script to enable audio"
+DESCRIPTION = "This package provides an init script which enables the audio on startup via the amixer command.  It address a problem with the development board that has the audio muted on power on."
+SECTION = "base"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${POKYBASE}/LICENSE;md5=md5=3f40d7994397109285ec7b81fdeb3b58"
+
+PR = "r2"
+RDEPENDS = "amixer"
+
+SRC_URI = "file://n450_audiofix"
+
+do_install () {
+        install -d ${D}${sysconfdir}/init.d
+        install -d ${D}${sysconfdir}/rc5.d
+        install -m 0755 ${WORKDIR}/n450_audiofix ${D}${sysconfdir}/init.d
+        ln -sf ../init.d/n450_audiofix ${D}/sysconfdir/rc5.d/S91n450_audiofix
+}
diff --git a/meta-n450/recipes-bsp/audiofix/files/n450_audiofix b/meta-n450/recipes-bsp/audiofix/files/n450_audiofix
new file mode 100644
index 00000000..9ec04482
--- /dev/null
+++ b/meta-n450/recipes-bsp/audiofix/files/n450_audiofix
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+AMIXER=`which amixer`
+
+if [ ! -e $AMIXER ]; then
+        if [ -e /usr/bin/amixer ]; then
+                AMIXER=/usr/bin/amixer
+        else
+                echo "No amixer, so unable to reset Front channel ON"
+        fi
+fi
+
+