tree 781d495a541025b1ad2405c9cae6426d9f09afd3
parent e11f5e254ccae62d15a1ad5e1b7ff03feb71a515
author Isaac Kurth <isaac.kurth@ibm.com> 1624638826 -0500
committer Patrick Williams <patrick@stwcx.xyz> 1626877298 +0000

mmc-init: Add factory reset based on rwreset

To enable factory resets, the mmc-init.sh script checks on reboot if
the environment variable rwreset is set to "true". If it is, the rw
parts of the file system that users may have modified are reformatted
to remove all user changes and rwreset is set to "false".

Tested: Add a file to /var and use fw_setenv to set rwreset to true.
Reboot the machine and verify that the added file is gone and rwreset
is set to false.

Signed-off-by: Isaac Kurth <isaac.kurth@ibm.com>
Change-Id: I2d8b4f4eaf8ff6df092893760aaae9db2ce3917b