arm/sabrelite: use memdev for RAM
commit778f43267a3fd0b3cb8f9142ba9d0cc9b78f8c5f
authorIgor Mammedov <imammedo@redhat.com>
Wed, 19 Feb 2020 16:09:02 +0000 (19 11:09 -0500)
committerPatchew Importer <importer@patchew.org>
Wed, 19 Feb 2020 16:49:56 +0000 (19 16:49 +0000)
tree9d3d2d955647cf6586094831fe1147cb58b816cd
parent7f1679dc2cee57d3046446fa1d71813071888218
arm/sabrelite: 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.

PS:
 remove no longer needed IMX6Sabrelite

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200219160953.13771-29-imammedo@redhat.com>
hw/arm/sabrelite.c