Enable USB serial drivers

Change-Id: I867ed5cb5e78fade52a56715f21a9fc2823a1ce8
Reviewed-by: Samuli Piippo <samuli.piippo@digia.com>

3 files changed, 18 insertions, 0 deletions

diff --git a/recipes/linux/linux-am335x-psp_3.2.bbappend b/recipes/linux/linux-am335x-psp_3.2.bbappend
index 313111b..fd7dd31 100644
--- a/recipes/linux/linux-am335x-psp_3.2.bbappend
+++ b/recipes/linux/linux-am335x-psp_3.2.bbappend
@@ -30,5 +30,11 @@ do_configure_append() {
 
         echo "CONFIG_DEVTMPFS=y"                >> ${S}/.config
 
+        # Enable USB serial support
+        echo "CONFIG_USB_SERIAL=m"              >> ${S}/.config
+        echo "CONFIG_USB_SERIAL_GENERIC=y"      >> ${S}/.config
+        echo "CONFIG_USB_SERIAL_FTDI_SIO=m"     >> ${S}/.config
+        echo "CONFIG_USB_SERIAL_PL2303=m"       >> ${S}/.config
+
         yes '' | oe_runmake oldconfig
 }
diff --git a/recipes/linux/linux-boundary_3.0.35.bbappend b/recipes/linux/linux-boundary_3.0.35.bbappend
index 610dc4d..dd9420e 100644
--- a/recipes/linux/linux-boundary_3.0.35.bbappend
+++ b/recipes/linux/linux-boundary_3.0.35.bbappend
@@ -28,4 +28,10 @@ do_configure_prepend() {
 
         # FunctionFS for adb
         echo "CONFIG_USB_FUNCTIONFS=m"  >> ${WORKDIR}/defconfig
+
+        # Enable USB serial support
+        echo "CONFIG_USB_SERIAL=m"              >> ${WORKDIR}/defconfig
+        echo "CONFIG_USB_SERIAL_GENERIC=y"      >> ${WORKDIR}/defconfig
+        echo "CONFIG_USB_SERIAL_FTDI_SIO=m"     >> ${WORKDIR}/defconfig
+        echo "CONFIG_USB_SERIAL_PL2303=m"       >> ${WORKDIR}/defconfig
 }
diff --git a/recipes/linux/linux-mainline_3.2.bbappend b/recipes/linux/linux-mainline_3.2.bbappend
index 4c2cb59..9e195dc 100644
--- a/recipes/linux/linux-mainline_3.2.bbappend
+++ b/recipes/linux/linux-mainline_3.2.bbappend
@@ -29,6 +29,12 @@ do_configure_prepend() {
         echo "CONFIG_USB_FUNCTIONFS_RNDIS=n"    >> ${WORKDIR}/defconfig
         echo "CONFIG_USB_FUNCTIONFS_GENERIC=y"  >> ${WORKDIR}/defconfig
 
+        # Enable USB serial support
+        echo "CONFIG_USB_SERIAL=m"              >> ${WORKDIR}/defconfig
+        echo "CONFIG_USB_SERIAL_GENERIC=y"      >> ${WORKDIR}/defconfig
+        echo "CONFIG_USB_SERIAL_FTDI_SIO=m"     >> ${WORKDIR}/defconfig
+        echo "CONFIG_USB_SERIAL_PL2303=m"       >> ${WORKDIR}/defconfig
+
         # Remove beagleboard logo
         if [ -e ${WORKDIR}/${LOGO_SIZE}/logo_linux_clut224.ppm ]; then
                 rm ${WORKDIR}/${LOGO_SIZE}/logo_linux_clut224.ppm