[N9H30]将nand flash空间通过mass-storage挂载到PC上交换文件

1.Loopback device

 (1). Create image file for mounting on loopback device.

$ dd if=/dev/zero bs=2M count=1 of=fat.img

 (2). Format image (take FATFS for example)

$ busybox mkfs.vfat fat.img

 2.

/lib/modules # insmod /lib/modules/configfs.ko

/lib/modules # insmod /lib/modules/libcomposite.ko

/lib/modules # insmod /lib/modules/g_mass_storage.ko file=/home/fat.img stall=0 removable=1