There is a hardware problem between Cortex-A9 CPUs and on-chip devices
in Armada 38X SoCs that may cause hang on heavy load. This can be
however worked around by mapping all registers and PCI IO
as strongly ordered instead of device memory.
Submitted by: Zbigniew Bodek <email@example.com>
Obtained from: Semihalf
Sponsored by: Stormshield