Linux 4.10.8 File System Production (iii)---making yaffs file system

The tools provided by Vedon are directly used here.

The Yaffs file system is a file system dedicated to Nandflash

We have already downloaded the Yaffs source code, also did the file system directory construction.

In YAFFS2 's source directory there is a utils directory, which is the tool to make the impression of the file.

　　

　　

Copy the tool to the system directory

　　

Add the Executable property:

　　

Enter the Nfs_root directory and execute the command:

Mkyaffs2image Fs_mini FS_MINI.YAFFS2

Then start the u-boot and write the Burn:

NFS 30000000 192.168.0.192:/HOME/UBUNTU/WORK/NFS_ROOT/FS_MINI.YAFFS2
NAND Erase.part Rootfs
NAND write.yaffs 30000000 260000 $filesize
Set Bootargs console=ttysac0,115200 Root=/dev/mtdblock3

NFS 32000000 192.168.0.192:/home/ubuntu/work/nfs_root/uimage
Bootm 32000000

See information when you start

　　

Linux 4.10.8 File System Production (iii)---making yaffs file system