[oe] [PATCH] sysvinit_2.86.bb: add possibility to use USB Serial Console with only rx/tx.

[matteo.facchinetti at sirius-es.it]

From: Matteo Facchinetti <engineering at sirius-es.it>

There are many evaluationboard that use mini-usb port like as
a serial port + power supply. Using it as serial console have
to force getty with no need for carrier detect.

Signed-off-by: Matteo Facchinetti <engineering at sirius-es.it>
---
 recipes/sysvinit/sysvinit_2.86.bb |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/recipes/sysvinit/sysvinit_2.86.bb b/recipes/sysvinit/sysvinit_2.86.bb
index 6ab5290..c34cbc9 100644
--- a/recipes/sysvinit/sysvinit_2.86.bb
+++ b/recipes/sysvinit/sysvinit_2.86.bb
@@ -65,6 +65,11 @@ do_install () {
 	install -m 0644 ${WORKDIR}/inittab ${D}${sysconfdir}/inittab
 	if [ ! -z "${SERIAL_CONSOLE}" ]; then
 		echo "S:2345:respawn:${base_sbindir}/getty ${SERIAL_CONSOLE}" >> ${D}${sysconfdir}/inittab
+	else
+		 
+		if [ ! -z "${USB_SERIAL_CONSOLE}" ]; then
+			echo "S:2345:respawn:${base_sbindir}/getty -L ${USB_SERIAL_CONSOLE}" >> ${D}${sysconfdir}/inittab
+		fi
 	fi
 	if [ "${USE_VT}" = "1" ]; then
 		cat <<EOF >>${D}${sysconfdir}/inittab
-- 
1.7.0.4