Also, request the sdram regions used by the barebox binary, bss, malloc space and stack. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
On arm we have the concept of memory banks which can be registered and iterated over. This is useful for other architectures aswell, so add some generic infrastructure for this. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Which is a better name and also better to collect other things. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>