Merge pull request #296 from NegXuan/master

archives/filesystem: Edge2: Add USB mass storage support.

archives/filesystem/special/Edge2/etc/profile.d/usbdevice.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+#
+# The configuration for usb mass storage function.
+#
+# @ USE: Use usbdevice or not. 0->not use, 1->use
+# @ USB_FUNCS: Set USB gadget function, only ums function had been verified.
+# @ UMS_MOUNT: /sys/kernel/config/usb_gadget/rockchip/functions/mass_storage.$UMS_MOUNT
+# @ UMS_NUM: The number of mount point.
+# @ UMS_FILES: The list of files to be mounted. Usually be a partition or a .img file.
+# @ UMS_MOUNTPOINTS: The list of mount points.
+# @ UMS_RO: The flag of read only. 0->Read & Write, 1->Read Only.
+
+export USE=0
+export USB_FUNCS="ums"
+export UMS_MOUNT=0
+export UMS_NUM=1
+export UMS_FILES=(/dev/mmcblk0p8)
+export UMS_MOUNTPOINTS=(/mnt)
+export UMS_RO=0