diff --git a/initramfs/init_functions.sh b/initramfs/init_functions.sh
index 98602f2..a225af5 100755
--- a/initramfs/init_functions.sh
+++ b/initramfs/init_functions.sh
@@ -38,6 +38,8 @@ setup_usb_configfs() {
 		|| echo "  Couldn't create $CONFIGFS/g1/functions/$usb_rndis_function"
 	mkdir $CONFIGFS/g1/functions/"$usb_mass_storage_function" \
 		|| echo "  Couldn't create $CONFIGFS/g1/functions/$usb_mass_storage_function"
+	mkdir $CONFIGFS/g1/functions/"$usb_mass_storage_function/lun.1" \
+		|| echo "  Couldn't create $CONFIGFS/g1/functions/$usb_mass_storage_function/lun.1"
 
 	# Create configuration instance for the gadget
 	mkdir $CONFIGFS/g1/configs/c.1 \
@@ -54,9 +56,11 @@ setup_usb_configfs() {
 
 	# Set up mass storage to internal EMMC
 	echo $EMMC > $CONFIGFS/g1/functions/"$usb_mass_storage_function"/lun.0/file
+	echo $SD > $CONFIGFS/g1/functions/"$usb_mass_storage_function"/lun.1/file
 
 	# Rename the mass storage device
-	echo "JumpDrive" > $CONFIGFS/g1/functions/"$usb_mass_storage_function"/lun.0/inquiry_string
+	echo "JumpDrive eMMC" > $CONFIGFS/g1/functions/"$usb_mass_storage_function"/lun.0/inquiry_string
+	echo "JumpDrive microSD" > $CONFIGFS/g1/functions/"$usb_mass_storage_function"/lun.1/inquiry_string
 
 	# Link the rndis/mass_storage instance to the configuration
 	ln -s $CONFIGFS/g1/functions/"$usb_rndis_function" $CONFIGFS/g1/configs/c.1 \
diff --git a/src/info-pine64-pinephone.sh b/src/info-pine64-pinephone.sh
index 7e84f29..e01995d 100644
--- a/src/info-pine64-pinephone.sh
+++ b/src/info-pine64-pinephone.sh
@@ -1,5 +1,6 @@
 PLATFORM=pine64-pinephone
 EMMC=/dev/mmcblk2
+SD=/dev/mmcblk0
 LED=pinephone\:red\:user
 TRIGGER=mmc2
 ERRORLINES=80
diff --git a/src/info-pine64-pinetab.sh b/src/info-pine64-pinetab.sh
index 60dd5a0..4cdbb4f 100644
--- a/src/info-pine64-pinetab.sh
+++ b/src/info-pine64-pinetab.sh
@@ -1,2 +1,3 @@
 PLATFORM=pine64-pinetab
 EMMC=/dev/mmcblk2
+SD=/dev/mmcblk0