Loading Boot Code from Multiple Memories

The present disclosure describes apparatuses and techniques for loading boot code from multiple memories. In some aspects a transfer operation transferring a portion of boot code from a memory of a first type is initiated prior to completion of another transfer operation transferring another portion of the boot code from another memory of the first type. This can be effective to enable concurrent transfers of boot code from multiple memories of the first type into a memory of a second type for execution. By so doing, a speed at which boot code is transferred into the memory of the second type is increased, which may result in decreased device boot times.