m68k/mcf5208: use memdev for RAM
commit32c245cfaf27920985d19056cf9c725801dee012
authorIgor Mammedov <imammedo@redhat.com>
Wed, 19 Feb 2020 16:09:22 +0000 (19 11:09 -0500)
committerPatchew Importer <importer@patchew.org>
Wed, 19 Feb 2020 16:49:58 +0000 (19 16:49 +0000)
tree87c49956142320281f6fa26dcc602d5109ce835d
parent8591a179af02667a7e98e70033e9f6944ab72de7
m68k/mcf5208: use memdev for RAM

memory_region_allocate_system_memory() API is going away, so
replace it with memdev allocated MemoryRegion. The later is
initialized by generic code, so board only needs to opt in
to memdev scheme by providing
  MachineClass::default_ram_id
and using MachineState::ram instead of manually initializing
RAM memory region.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200219160953.13771-49-imammedo@redhat.com>
hw/m68k/mcf5208.c