On Wed, 2016-03-30 at 17:53 +0200, Alexander Graf wrote: > On the A64 we usually boot with ATF running in EL3. ATF as it is available > today resides in the first 16MB of RAM. So we should make sure we reserve > that space in our memory maps. Would using fdt_add_mem_rsv() be better than fiddling with the DRAM banks? Ian.