1. Fix casting
2. Support DT-defined variables
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 5652f378c6)
1. Fix casting
2. Support DT-defined variables
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 5652f378c6)