Add read-only files using yocto for WP76xx module

[sharathsharu25]

Hi all,

I want to add files under /etc/test using yocto for the WP76xx module OS, but I want this file test to be a read-only file. How do add this file?

[jyijyi]

You can see this document on how to put own files in yocto image:

Flash size wp7607