How to set up password for vocore2

[Ganesh23]

Can some one help me with the setting up of password for vocore2.
And tell me the necessary configurations that need to enable in openwrt menuconfig inorder to set up password.

[frollic]

Old, but probably still valid.

Providing default root password /etc/shadow

Hi, I am new to lede and trying to use openwrt for a fun project. The target board is rpi-b+ and it works as expected. However, there is no default password on the openwrt and have to set it up after booting the device. I know lede has the /etc/passwd and /etc/shadow file in the base-files package. It would be great if someone can suggest me the way to update these two file to provide a default root password built into the firmware. Thanks in advance, Naz.