tree 43410ece4c02757a1f932c63c279b816d2a421b4
parent cf3bff56fdbed99b1e64752af84f28324b209934
author Lukasz Majewski <lukma@denx.de> 1526050278 +0200
committer Stefano Babic <sbabic@denx.de> 1529329461 +0200

display5: config: Add GPT verification and restoration code on SWUpdate entry

If GPT gets broken, then after N boot attempts we will run the SWUpdate
restoration image.
On its enter we will check GPT and restore it if needed.

To test it:
display5 > mmc write 0x12000000 4 8

It will overwrite the primary GPT table.

Signed-off-by: Lukasz Majewski <lukma@denx.de>