Now that memory initialization doesn't add default memory region
specify it explicitly in the memmap command line option in case somebody
wants to boot in non-DT-enabled configuration.
While at it update earlycon access mode to mmio32native to support both
LE and BE cores transparently.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This config allows running SMP-enabled bitstream on LX200 board.
NFS or FLASH rootfs, minimal debug, up to 4 cores.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>