We switched towards standard boot with still keeping a fallback
using legacy boot command alive. Add a deprecation warning to
make it more clear that we will remove it in future versions.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Add the optargs variable so that we can set optional arguments while
booting.
Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com>
Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
This boot logic allows to boot a Kernel image, Device-Tree blob
and a initramfs from an external OSPI/QSPI NOR flash.
Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
