
Select environment location based on the device we boot from. Also, introduce a "boot" variable that represents the current boot device and can be used by scripts. Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Select environment location based on the device we boot from. Also, introduce a "boot" variable that represents the current boot device and can be used by scripts. Signed-off-by: Wadim Egorov <w.egorov@phytec.de>